Deburring clamp and machining equipment

Abstract

The embodiment of the utility model relates to the technical field of machining, and particularly discloses a deburring clamp and machining equipment, comprising a mounting seat which can be externally connected with rotating equipment; the rear end of the lead screw is rotationally connected to the mounting base, and the front end of the lead screw protrudes out of the mounting base forwards; the first fixing disc is annularly arranged on the periphery of the mounting base, and the first fixing disc is fixedly connected with the mounting base; the connecting rod is arranged along the periphery of the first fixing disc, and the rear end of the connecting rod is fixedly connected to the first fixing disc; the movable discs are arranged on the front side of the first fixed disc at intervals, threaded holes are formed in the movable discs, and the lead screws are inserted into the threaded holes in a matched mode; the locking assembly is connected to the connecting rod in a sliding mode and can slide along the connecting rod, and the locking assembly is detachably connected with the periphery of the movable disc; the brush assembly is detachably connected to the movable disc, and the brush assembly can move along with the movement of the movable disc. By means of the mode, the displacement distance of the brush in the axial direction can be accurately adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a deburring fixture and processing equipment. Background Art

[0002] In the process of mechanical production, the outer surface of the workpiece will inevitably form thorns or flash protruding from the molding surface. These are redundant objects that do not conform to the shape and size required by the design. Usually, the workpiece needs to be deburred.

[0003] In the prior art, the deburring method is usually to use a rotating shaft to drive the deburring fixture to rotate. A brush is provided on the deburring fixture, and the brush acts on the workpiece to be deburred, so as to achieve the deburring effect. The deburring fixture in the prior art usually includes a mounting seat and a movable disk with a brush installed. The mounting seat is provided with a connecting shaft, and the movable disk is slidably sleeved on the connecting shaft, and a dividing plate is fixedly provided on the movable disk. The dividing plate is provided with a fixing screw for locking the movable disk and the connecting shaft. The brush will be consumed as the polishing operation continues. Therefore, it is necessary to adjust the height of the movable disk at intervals according to the polishing process. In the prior art, it is necessary to manually loosen the fixing screws first, and then tighten the fixing screws after adjusting the height of the movable disk.

[0004] The inventor of the utility model discovered that the axial height of the movable disk in the prior art is adjusted manually, and during the adjustment process, the movable disk needs to be manually held upward and then moved to a suitable position. Not only is it impossible to achieve precise adjustment, but also the positioning is difficult during the adjustment process, which results in a long time consumption and affects the deburring effect and work efficiency of the workpiece. Utility Model Content

[0005] In view of the above problems, an embodiment of the utility model provides a deburring fixture and processing equipment, which overcomes the problem that the axial height of the movable disk in the above-mentioned prior art is adjusted manually. During the adjustment process, the movable disk needs to be manually held upward and then moved to a suitable position. Not only can precise adjustment not be achieved, but also positioning is difficult during the adjustment process, resulting in a long time consumption, affecting the deburring effect of the workpiece and work efficiency.

[0006] According to one aspect of the utility model, a deburring fixture is provided, comprising: a mounting seat, the mounting seat can be externally connected to a rotating device; a screw rod, the rear end of the screw rod is rotatably connected to the mounting seat, and the front end of the screw rod protrudes forward from the mounting seat; a first fixed disk, a fixing ring is arranged on the outer periphery of the mounting seat, and the first fixed disk is fixedly connected to the mounting seat; a connecting rod, the connecting rod is arranged along the outer periphery of the first fixed disk, and the rear end of the connecting rod is fixedly connected to the first fixed disk; a movable disk, which is arranged at intervals on the front side of the first fixed disk, and the movable disk is provided with a threaded hole, and the screw rod is cooperatively inserted in the threaded hole; a locking assembly, which is slidably connected to the connecting rod and can slide along the connecting rod, and the locking assembly is detachably connected to the outer periphery of the movable disk; a brush assembly, which is detachably connected to the movable disk, and the front end of the brush assembly can extend out of the through hole, and the brush assembly can move with the movement of the movable disk.

[0007] In an optional embodiment, the deburring fixture also includes a second fixed plate, which is spaced apart from the front side of the first fixed plate, and the front end of the connecting rod is fixedly connected to the second fixed plate, the movable plate is arranged between the first fixed plate and the second fixed plate, and the second fixed plate is provided with a through hole for the front end of the brush to pass through.

[0008] In an optional manner, threaded fasteners are used to connect the rear end of the connecting rod and the first fixing plate, and the front end of the connecting rod and the second fixing plate.

[0009] In an optional manner, a limiting hole is also provided on the periphery of the movable disk; the locking assembly includes a locking block and a first locking screw, the locking block is slidably arranged on the periphery of the connecting rod, a connecting hole is provided on the locking block, the connecting hole is arranged opposite to the limiting hole, one end of the first locking screw passes through the connecting hole from the outside to the inside, and is screwed to the limiting hole.

[0010] In an optional manner, a plurality of the connecting rods are arranged at axial intervals along the first fixed plate; a locking assembly is correspondingly provided between each two adjacent connecting rods, and the inner side surfaces of the locking blocks are respectively provided with sliding grooves that match the outer periphery of each connecting rod, and the connecting hole is provided between the two sliding grooves.

[0011] In an optional manner, a mounting through hole is provided on the mounting seat, the rear end of the screw rod is arranged in the mounting through hole, and the front end of the screw rod protrudes forward from the mounting through hole.

[0012] In an optional manner, the top end of the mounting seat has a fixing flange for fixedly connecting to a rotating device.

[0013] In an optional manner, a positioning ring groove is provided along the outer periphery of the front end of the mounting seat, the inner periphery of the first fixing plate is provided in the positioning ring groove, and the mounting seat and the first fixing plate are detachably connected by bolts.

[0014] In an optional manner, the brush assembly is connected to the movable disk via a second locking screw, and the movable disk is provided with a fixing groove and a fixing hole connected to the fixing groove, the fixing groove and the fixing hole are arranged opposite to each other, and the fixing hole is located at the outer periphery of the movable disk and extends radially; the brush assembly includes a fixing ring and a brush, the fixing ring is sleeved on one end of the brush, the other end of the brush extends from the fixing hole, and the fixing ring is installed in the fixing groove; the rear end of the brush assembly is installed in the fixing groove, and the second locking screw passes through the fixing hole from the outside to the inside and abuts against the outer periphery of the fixing ring.

[0015] In an optional manner, the first fixed plate, the connecting rod, the movable plate and the second fixed plate are made of stainless steel, and the first fixed plate is provided with a plurality of hollow holes.

[0016] According to another aspect of the utility model, a processing device is provided, which includes a rotating device and the deburring fixture as described above, wherein the rotating device is connected to the mounting seat, and the rotating device can drive the deburring fixture to rotate.

[0017] The beneficial effects of the embodiment of the utility model are as follows: Different from the prior art, the embodiment of the utility model is provided with a mounting seat, a screw rod, a first fixed disk, a connecting rod, a movable disk, a locking assembly and a brush assembly. Among them, the mounting seat can be externally connected to a rotating device, the rear end of the screw rod is rotatably connected to the mounting seat, the front end of the screw rod protrudes forward from the mounting seat, the first fixed disk is arranged around the outer periphery of the mounting seat, the first fixed disk is fixedly connected to the mounting seat, the connecting rod is arranged along the outer periphery of the first fixed disk, the rear end of the connecting rod is fixedly connected to the first fixed disk, the movable disk is arranged at intervals on the front side of the first fixed disk, and a threaded hole is provided on the movable disk, the screw rod is cooperatively inserted into the threaded hole, the locking assembly is slidably connected to the connecting rod, can slide along the connecting rod, and the locking assembly is detachably connected to the outer periphery of the movable disk, and the brush assembly is detachably connected to the On the movable disk, the front end of the brush assembly can extend from the through hole, and the brush assembly can move with the movement of the movable disk. Compared with the method of directly adjusting the axial displacement of the movable disk manually in the prior art, in the embodiment of the present application, the user can adjust the axial displacement of the movable disk through the screw rod, and the user can rotate the screw rod clockwise or counterclockwise manually or with an external rotating device, thereby driving the movable disk to rise or fall a certain distance in the axial direction, and then driving the brush assembly to rise or fall a certain distance in the axial direction, thereby realizing precise adjustment of the axial displacement of the brush assembly, thereby ensuring that the deburring fixture can perform deburring processing on the target position on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 It is an exploded schematic diagram of the overall structure of the deburring fixture of the embodiment of the utility model;

[0020] Figure 2 It is a side sectional view of a partial structure of the deburring fixture of an embodiment of the utility model;

[0021] Figure 3 yes Figure 1 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 4 It is a partial structural schematic diagram of the deburring fixture according to an embodiment of the utility model. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by technicians in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0025] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0026] See also Figure 1 The deburring fixture 1000 includes a mounting seat 10, a screw rod 20, a movable disk 30, a brush assembly 40, a first fixed disk 50, a connecting rod 60, a second fixed disk 70, a locking assembly 80, a bearing 90 and a retaining spring 100. Among them, the rear end of the screw rod 20 is rotatably connected to the mounting seat 10 through the bearing 90, the first fixed plate 50 is connected to the mounting seat 10, the connecting rod 60 connects the first fixed plate 50 and the second fixed plate 70, the first fixed plate 50 and the second fixed plate 70 are spaced and parallel, the movable plate 30 is located between the first fixed plate 50 and the second fixed plate 70, the movable plate 30 is rotatably connected to the screw rod 20, and the screw rod 20 can drive the movable plate 30 to move axially, the brush assembly 40 is arranged on the movable plate 30, and the brush assembly 40 can move with the movement of the movable plate 30, the locking assembly 80 is used to lock the movable plate 30 and the connecting rod 60, and the retaining spring 100 is used to limit the axial displacement of the bearing 90. The mounting seat 10 , the screw rod 20 , the movable disk 30 , the brush assembly 40 , the first fixed disk 50 , the connecting rod 60 , the second fixed disk 70 , the locking assembly 80 , the bearing 90 and the retaining spring 100 are described in detail below.

[0027] For the above-mentioned mounting seat 10, screw rod 20, movable plate 30, bearing 90 and retaining spring 100, as shown in FIG. Figure 1 and Figure 2 As shown, the mounting seat 10 is provided with a mounting through hole 10a and a first opening 10b connected to the mounting through hole 10a, the rear end of the screw rod 20 is rotatably connected to the mounting seat 10 through the bearing 90, the rear end of the screw rod 20 is installed in the mounting through hole 10a, the front end of the screw rod 20 extends out of the mounting through hole 10a from the first opening 10b, and the front end of the screw rod 20 protrudes forward from the mounting seat, the movable disk 30 is rotatably connected to the front end of the screw rod 20, the screw rod 20 can drive the movable disk 30 to move axially, and since the brush assembly 40 is installed on the movable disk 30, the movable disk 30 that moves axially can drive the brush assembly 40 to move axially, and the retaining spring 100 is used to limit the displacement of the bearing 90 in the axial direction. Optionally, a threaded hole is provided on the movable disk, and the screw rod is inserted in the threaded hole. Compared with the prior art method of directly adjusting the axial displacement of the movable disk 30 manually, the present application uses the screw rod 20 to adjust the axial displacement of the movable disk 30. The user can rotate the screw rod 20 clockwise or counterclockwise manually or with an external rotating device, thereby driving the movable disk 30 to rise or fall a certain distance in the axial direction. Since the spacing between adjacent threads on the screw rod 20 is known, the user can obtain the corresponding rising or falling distance of the movable disk 30 according to the number of rotations of the screw rod 20, thereby achieving precise adjustment of the axial displacement of the movable disk 30, thereby achieving precise adjustment of the axial displacement of the brush assembly 40.

[0028] In some embodiments, please refer to Figure 3 and Figure 4 The movable disk 30 is provided with a fixing groove 301 and a fixing hole 302 connected to the fixing groove 301. The fixing hole 302 is located at the outer periphery of the movable disk 30 and extends radially. The fixing groove 301 and the fixing hole 302 cooperate with the components in the brush assembly 40 to fix the brush assembly 40 on the movable disk 30.

[0029] In some embodiments, a limiting hole 303 is further provided on the periphery of the movable disk 30 , and the limiting hole 303 is provided close to the connecting rod 60 . The limiting hole 303 is used to cooperate with the component in the locking assembly 80 , so as to lock the movable disk 30 at a certain position on the connecting rod 60 .

[0030] In some embodiments, in order to facilitate the installation of the bearing 90 and the retaining spring 100, a mounting groove is provided on the mounting seat 10, and the mounting groove is located on the hole wall of the mounting through hole 10a, and the mounting groove is formed by the hole wall of the mounting through hole 10a being recessed toward the outside. The bearing 90 is sleeved on one end of the screw rod 20, and the bearing 90 is located in the mounting groove. The retaining spring 100 is sleeved on one end of the screw rod 20, and the retaining spring 100 is located in the mounting groove, and the retaining spring 100 abuts against the side of the bearing 90 close to the movable disk 30.

[0031] In some embodiments, the top end of the mounting seat has a fixing flange for fixingly connecting to a rotating device, and the fixing flange facilitates connection to the rotating device.

[0032] In some embodiments, a positioning ring groove is provided along the outer periphery of the front end of the mounting seat, and the positioning ring groove is used to connect the first fixing plate.

[0033] For the first fixed plate 50, the connecting rod 60 and the second fixed plate 70, as shown in FIG. Figure 1 , Figure 2 as well as Figure 4 As shown, the first fixing plate 50 is arranged around the outer periphery of the mounting seat 10, the first fixing plate 50 is fixedly connected to the mounting seat 10, the first fixing plate 50 and the second fixing plate 70 are parallel to each other, the connecting rod 60 connects the first fixing plate 50 and the second fixing plate 70, the connecting rod 60 is arranged along the outer periphery of the first fixing plate 50, the rear end of the connecting rod 60 is fixedly connected to the first fixing plate 50, the front end of the connecting rod is fixedly connected to the second fixing plate, the first fixing plate 50 and the second fixing plate 70 are There is a movable cavity (not shown) between the first and second fixed disks 70 and 70, the movable disk 30 is located in the movable cavity, the movable disk 30 is detachably connected to the connecting rod 60, the movable disk is arranged at a distance in front of the first fixed disk, the movable disk 30 and the first fixed disk 50 are parallel to each other, the second fixed disk is arranged at a distance in front of the first fixed disk, the second fixed disk 70 is provided with a through hole 701, the brush on the brush assembly 40 can extend from the through hole 701, and the axial movement of the movable disk 30 can change the length of the brush extending from the through hole 701. Optionally, the through hole 701 is arranged opposite to the fixed groove 301, and the number of the through holes 701 is multiple, and the multiple through holes 701 are arranged symmetrically. The bristles of the brush in the prior art are usually all placed at the outer end. Bristles that are too long do not have enough brushing force when rotating, and bristles that are too short are easily worn and need to be replaced frequently. The movable disk 30 in the present application can move in the axial direction, thereby changing the length of the brush extending from the through hole 701, thereby achieving adjustment of the length of the brush bristles, improving the deburring efficiency and reducing the replacement of the brush.

[0034] In some embodiments, threaded fasteners are used to connect the rear end of the connecting rod 60 to the first fixing plate 50, and the front end of the connecting rod 60 to the second fixing plate 70. Optionally, there are multiple connecting rods, and the multiple connecting rods are spaced apart along the axial direction of the first fixing plate.

[0035] In some embodiments, the inner circumference of the first fixing plate 50 is disposed in the positioning ring groove, and the mounting seat 10 and the first fixing plate 50 are detachably connected via bolts.

[0036] In some embodiments, the first fixed disk 50, the connecting rod 60, the movable disk 30 and the second fixed disk 70 are stainless steel parts, and the first fixed disk 50 is provided with a plurality of hollow holes 501. Some deburring fixtures in the prior art often adopt an overall covering structure due to their complex structure. In order to reduce weight, aluminum materials are used. However, the hardness of aluminum materials is low, and they are seriously worn after long-term use. In addition, the industrial cutting fluid used in the deburring process is easy to corrode the aluminum materials, thereby causing the entire device to be scrapped. In this embodiment, since multiple components are individually detachable, and the fixing structure between the components is simple, the overall area is reduced. Therefore, it is preferred that the first fixed disk 50, the connecting rod 60, the movable disk 30 and the second fixed disk 70 are all stainless steel parts. Even if the density increases, the mass will not increase much more than the prior art, but the wear resistance is greatly improved, the scrap rate is reduced, and the production cost can be significantly reduced; the first fixed disk 50 is provided with a plurality of hollow holes 501 structure, which can further reduce the overall weight.

[0037] For the above-mentioned brush assembly 40, as Figure 1 As shown, the brush assembly 40 is detachably connected to the movable disk 30, and the brush assembly 40 can move with the movement of the movable disk 30, and the front end of the brush assembly 40 can extend from the through hole 701. When the mounting seat 10 is connected to an external rotating device, the rotating mounting seat 10 drives the brush assembly 40 to rotate, and the rotating brush assembly 40 can perform a deburring process on the outer surface of the workpiece.

[0038] Specifically, the brush assembly 40 includes a fixing ring 401, a brush 402 and a second locking screw 403. The fixing ring 401 is sleeved on one end of the brush 402, and the other end of the brush 402 extends from the through hole 701. The fixing ring 401 is installed in the fixing groove 301, and the rear end of the brush assembly 40 is installed in the fixing groove 301. The second locking screw 403 passes through the fixing hole 302 from the outside to the inside and abuts against the outer periphery of the fixing ring 401, thereby fixing the fixing ring 401 on the movable disk 30, and further fixing the entire brush assembly 40 on the movable disk 30. It can be understood that the method of fixing the brush 402 on the movable disk 30 is not limited to the above, and can also be other methods, such as: clamping, welding, etc. Optionally, there may be a plurality of brushes 402 , the number of which corresponds to the number of the through holes 701 , and each brush 402 may be relatively fixed to the movable disk 30 in a detachable connection manner.

[0039] For the above locking assembly 80, Figure 3 and Figure 4 As shown, the locking assembly 80 is used to lock the movable disk 30 on the connecting rod 60. The locking assembly 80 is slidably connected to the connecting rod 60, and the locking assembly 80 can slide along the connecting rod 60. The locking assembly 80 is detachably connected to the outer periphery of the movable disk 30.

[0040] Specifically, the locking assembly 80 includes a locking block 801 and a first locking screw 802. The locking block 801 is slidably arranged on the outer periphery of the connecting rod 60. A connecting hole 8011 is arranged on the locking block 801. The connecting hole 8011 is arranged opposite to the limiting hole 303. One end of the first locking screw 802 passes through the connecting hole from the outside to the inside and is screwed into the limiting hole 303, thereby locking the movable disk 30. When the user needs to move the movable disk 30 axially, he only needs to remove one end of the first locking screw 802 from the limiting hole 303 or loosen the first locking screw 802. When the movable disk 30 moves axially to the preset position, one end of the first locking screw 802 is inserted into the limiting hole 303 or the first locking screw 802 is tightened, thereby locking the movable disk 30 to the preset position on the connecting rod 60.

[0041] In some embodiments, a locking assembly 80 is provided between each two adjacent connecting rods 60 , the inner side surfaces of the locking blocks 801 are provided with sliding grooves matching the outer peripheries of the connecting rods 60 , and the connecting hole 8011 is provided between the two sliding grooves.

[0042] The embodiment of the utility model is provided with a mounting seat 10, a screw rod 20, a first fixed disk 50, a connecting rod 60, a movable disk 30, a locking assembly 80 and a brush assembly 40. The mounting seat 10 can be externally connected to a rotating device, the rear end of the screw rod 20 is rotatably connected to the mounting seat 10, the front end of the screw rod 20 protrudes forward from the mounting seat 10, the first fixed disk 50 is arranged around the outer periphery of the mounting seat 10, the first fixed disk 50 is fixedly connected to the mounting seat 10, the connecting rod 60 is arranged along the outer periphery of the first fixed disk 50, the rear end of the connecting rod 60 is fixedly connected to the first fixed disk 50, the movable disk 30 is arranged at intervals on the front side of the first fixed disk 50, and a threaded hole is opened on the movable disk 30, the screw rod 20 is inserted in the threaded hole, the locking assembly 80 is slidably connected to the connecting rod 60, and can slide along the connecting rod 60, and the locking assembly 80 is detachably connected to the outer periphery of the movable disk 30, and the brush assembly 40 is detachably connected to the movable disk 30. On the movable disk 30, the front end of the brush assembly 40 can extend from the through hole, and the brush assembly 40 can move with the movement of the movable disk 30. Compared with the method of directly adjusting the axial displacement of the movable disk 30 manually in the prior art, in the embodiment of the present application, the user can adjust the axial displacement of the movable disk 30 through the screw rod 20, and the user can rotate the screw rod 20 clockwise or counterclockwise manually or with an external rotating device, thereby driving the movable disk 30 to rise or fall a certain distance in the axial direction. Since the brush assembly 40 is installed on the movable disk 30, the movable disk 30 further drives the brush assembly 40 to rise or fall a certain distance in the axial direction, thereby realizing precise adjustment of the axial displacement of the brush assembly 40, thereby ensuring that the deburring fixture can deburr the target position on the workpiece.

[0043] The utility model also provides a processing equipment, which includes a rotating device and the deburring fixture as described above, wherein the rotating device is connected to the mounting seat 10, and the rotating device can drive the deburring fixture to rotate. The function and structure of the deburring fixture can be referred to the above embodiment, and will not be described one by one here.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A deburring fixture, characterized in that: include: A mounting seat, the mounting seat can be externally connected to a rotating device; A screw rod, the rear end of which is rotatably connected to the mounting seat, and the front end of which protrudes forward from the mounting seat; A first fixing plate, arranged around the outer circumference of the mounting seat, the first fixing plate being fixedly connected to the mounting seat; A connecting rod, the connecting rod is arranged along the outer circumference of the first fixed plate, and the rear end of the connecting rod is fixedly connected to the first fixed plate; A movable plate is arranged at a distance from the front side of the first fixed plate, and a threaded hole is opened on the movable plate, and the screw rod is inserted into the threaded hole; A locking assembly is slidably connected to the connecting rod, can slide along the connecting rod, and is detachably connected to the outer periphery of the movable disk; A second fixed plate is arranged at a distance from the front side of the first fixed plate, and the front end of the connecting rod is fixedly connected to the second fixed plate, the movable plate is arranged between the first fixed plate and the second fixed plate, and the second fixed plate is provided with a through hole for the front end of the brush to pass through; The brush assembly is detachably connected to the movable disk, the front end of the brush assembly can extend from the through hole, and the brush assembly can move along with the movement of the movable disk.

2. The deburring fixture according to claim 1, characterized in that: The rear end of the connecting rod and the first fixing plate, as well as the front end of the connecting rod and the second fixing plate are connected by threaded fasteners.

3. The deburring fixture according to claim 1, characterized in that: The outer periphery of the movable disk is also provided with a limiting hole; The locking assembly includes a locking block and a first locking screw. The locking block is slidably arranged on the outer periphery of the connecting rod. A connecting hole is arranged on the locking block. The connecting hole is arranged opposite to the limiting hole. One end of the first locking screw passes through the connecting hole from the outside to the inside and is screwed with the limiting hole.

4. The deburring fixture according to claim 3, characterized in that: A plurality of the connecting rods are arranged at intervals along the axial direction of the first fixed plate; A locking assembly is correspondingly arranged between every two adjacent connecting rods, and the inner side surfaces of the locking blocks are respectively provided with sliding grooves matching the outer peripheries of the connecting rods, and the connecting hole is arranged between the two sliding grooves.

5. The deburring fixture according to claim 1, characterized in that: The mounting seat is provided with a mounting through hole, the rear end of the screw rod is arranged in the mounting through hole, and the front end of the screw rod protrudes forward from the mounting through hole.

6. The deburring fixture according to claim 1, characterized in that: The top end of the mounting seat is provided with a fixing flange for being fixedly connected with a rotating device.

7. The deburring fixture according to claim 1, characterized in that: A positioning ring groove is arranged along the outer periphery of the front end of the mounting seat, the inner periphery of the first fixing plate is arranged in the positioning ring groove, and the mounting seat and the first fixing plate are detachably connected by bolts.

8. The deburring fixture according to claim 1, characterized in that: The brush assembly is connected to the movable disk via a second locking screw, the movable disk is provided with a fixing groove and a fixing hole communicating with the fixing groove, the fixing groove and the fixing hole are arranged opposite to each other, and the fixing hole is located at the outer periphery of the movable disk and extends radially; The brush assembly comprises a fixing ring and a brush, wherein the fixing ring is sleeved on one end of the brush, the other end of the brush extends out of the fixing hole, and the fixing ring is installed in the fixing groove; The rear end of the brush assembly is installed in the fixing groove, and the second locking screw passes through the fixing hole from the outside to the inside and abuts against the outer periphery of the fixing ring.

9. A processing equipment, characterized in that: It comprises a rotating device and the deburring fixture according to any one of claims 1 to 8, wherein the rotating device is connected to the mounting seat, and the rotating device can drive the deburring fixture to rotate.

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