Flying chip protection structure

Abstract

The utility model discloses a flying chip protection structure, which belongs to the technical field of flying chip protection and comprises a milling machine body, a milling cutter component and a workbench are arranged on the milling machine body, connecting plates are arranged on two sides of the milling cutter component, and a purifier is arranged at the top of the milling cutter component. According to the flying chip protection structure, firstly, the protection plate is inserted into the workbench, then the insertion rod is limited through cooperation of the pull ring and the pull hook, the positioning block at the arc-shaped bottom is used for enabling the limiting block to slide in the workbench, then the limiting block is inserted into the clamping groove through the elastic force of the positioning spring, and therefore fixing of the protection plate is achieved; and then the connecting column is inserted into the workbench, the pull ring on the pull hook is taken down, and the inserting rod is inserted into the connecting column through the elastic force of the auxiliary spring, so that the fixing of the connecting column is realized, a worker can conveniently take down the single-side elastic cloth in the workbench and place a workpiece into the workbench, and the workpiece is conveniently machined.

Description

Technical Field

[0001] The utility model belongs to the technical field of flying chip protection, in particular to a flying chip protection structure. Background Art

[0002] A vertical milling machine is a common mechanical processing equipment, which is mainly used for milling the surface of a workpiece. On the milling machine, planes, grooves, toothed parts, spiral surfaces and various curved surfaces can be processed. In addition, it can also be used for the surface of a rotating body, inner hole processing and cutting work, etc. When processing a workpiece, a traditional vertical milling machine often causes debris to fly out at high speed and scatter around the workbench. The high-speed flying debris has the risk of accidentally injuring the operator, and the debris scattered around the workbench is not convenient for the staff to collect and clean it, which greatly reduces the practicality of the vertical milling machine. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a flying chip protection structure, which solves the problem that the flying chips in the traditional vertical milling machine processing process are inconvenient to collect and easy to cause harm to the staff.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flying chip protection structure, comprising a milling machine body, a milling cutter assembly and a workbench are arranged on the milling machine body, connecting plates are arranged on both sides of the milling cutter assembly, a purifier is arranged on the top of the milling cutter assembly, a conduit is arranged on the purifier, a purification head is arranged on the connecting plate, a connecting rod and a protective plate are arranged on the workbench, connecting columns and a plug rod are arranged on both ends of the protective plate, and an auxiliary spring and a slide rod are arranged on the plug rod;

[0005] The protective plate is provided with a groove, the sliding rod is provided with a pull ring, the pull ring is provided with a pull hook, the protective plate is provided with a rubber pad and a positioning block, the positioning block is provided with a slot, the connecting column is provided with an elastic cloth, a limiting block is provided in the slot, a positioning spring is provided on the limiting block, and a linkage ring is provided on the connecting rod.

[0006] As a further solution of the utility model: the milling cutter assembly and the workbench are both installed on the milling machine body, the connecting plate is fixedly connected to both sides of the milling cutter assembly, the purifier is fixedly connected to the top of the milling cutter assembly, the purification head is fixedly connected to the connecting plate, one end of the conduit is fixedly connected to the purifier, and the other end of the conduit passes through the connecting plate and is fixedly connected to the purification head.

[0007] As a further solution of the utility model: the protective plate and the connecting column are both plugged into the workbench, both ends of the elastic cloth are fixedly connected to the connecting column, the positioning block is fixedly connected to the bottom of the protective plate, and the bottom of the positioning block is arc-shaped, and the rubber pad and the hook are fixedly connected to the protective plate.

[0008] As a further solution of the utility model: the auxiliary spring is installed in the groove, the insertion rod is slidably connected in the groove, one end of the auxiliary spring is fixedly connected to one end of the insertion rod, and the other end of the insertion rod passes through the protective plate and is plugged into the connecting column.

[0009] As a further solution of the utility model: the sliding rod is fixedly connected to the insertion rod, the other end of the sliding rod is rotatably connected to an auxiliary part through a pin shaft, the pull ring is installed on the auxiliary part, the number of the protective plates and the elastic cloth are two, and the two protective plates and the elastic cloth are evenly distributed on the workbench.

[0010] As a further solution of the utility model: the connecting rod is inserted in the workbench, the positioning spring is installed in the workbench, the limit block is fixedly connected to one end of the connecting rod, the linkage ring is installed on the other end of the connecting rod, the positioning spring is fixedly connected to the limit block, the limit block is inserted in the slot, the limit block is slidably connected to the workbench, and the limit block is trapezoidal.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The flying chip protection structure first inserts the protection plate into the workbench, and then contracts the insertion rod by pushing the sliding rod, and limits the insertion rod by the cooperation of the pull ring and the pull hook, and when the protection plate is inserted into the workbench, the positioning block at the arc-shaped bottom is used to make the limit block slide in the workbench, and then the limit block is inserted into the card slot by the elastic force of the positioning spring, thereby fixing the protection plate, and then the connecting column is inserted into the workbench, and the pull ring on the pull hook is removed, and the insertion rod is inserted into the connecting column by the elastic force of the auxiliary spring, thereby fixing the connecting column, so that it is convenient for the staff to remove the single-sided elastic cloth in the workbench and place the workpiece on the workbench, thereby facilitating the processing of the workpiece.

[0013] 2. The flying chip protection structure absorbs the power of flying chips through the cooperation of elastic cloth and rubber pad, thereby preventing the chips of the workpiece from flying outside the workbench, and the linkage ring is used to enable the connecting rod to drive the limit block to disengage from the slot, thereby facilitating the removal of the protection plate. Harmful heavy metal gases are often generated during the processing of workpieces, which can cause damage to the workers. Therefore, by starting the purifier, the harmful gases can pass through the purification head and the conduit and finally enter the interior of the purifier, thereby greatly improving the safety of the protection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the protective plate of the utility model;

[0016] Figure 3 It is a schematic diagram of the connecting rod and the limit block of the utility model;

[0017] In the figure: 1. milling machine body; 2. workbench; 3. milling cutter assembly; 4. connecting plate; 5. purification head; 6. catheter; 7. purifier; 8. connecting column; 9. elastic cloth; 10. protective plate; 11. connecting rod; 12. rubber pad; 13. groove; 14. plug rod; 15. auxiliary spring; 16. pull ring; 17. hook; 18. slide rod; 19. positioning block; 20. slot; 21. linkage ring; 22. positioning spring; 23. limit block. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-3 As shown, the utility model provides a technical solution: a flying chip protection structure, including a milling machine body 1, a milling cutter assembly 3 and a workbench 2 are arranged on the milling machine body 1, the milling cutter assembly 3 and the workbench 2 are both installed on the milling machine body 1, a connecting plate 4 is fixedly connected to both sides of the milling cutter assembly 3, a purifier 7 is fixedly connected to the top of the milling cutter assembly 3, a purification head 5 is fixedly connected to the connecting plate 4, one end of a conduit 6 is fixedly connected to the purifier 7, and the other end of the conduit 6 passes through the connecting plate 4 and is fixedly connected to the purification head 5; the workpiece to be processed is placed on the workbench 2, and is processed by the milling cutter assembly 3, and then the harmful gas generated in the processing process is collected by starting the purifier 7.

[0020] Connecting plates 4 are provided on both sides of the milling cutter assembly 3, a purifier 7 is provided on the top of the milling cutter assembly 3, a conduit 6 is provided on the purifier 7, a purification head 5 is provided on the connecting plate 4, a connecting rod 11 and a protective plate 10 are provided on the workbench 2, the protective plate 10 and the connecting column 8 are both plugged into the workbench 2, both ends of the elastic cloth 9 are fixedly connected to the connecting column 8, the positioning block 19 is fixedly connected to the bottom of the protective plate 10, and the bottom of the positioning block 19 is arc-shaped, the rubber pad 12 and the hook 17 are fixedly connected to the protective plate 10; the arc shape of the bottom of the positioning block 19 is used to squeeze the trapezoidal limit block 23 for sliding, and the elastic cloth 9 and the rubber pad 12 cooperate to absorb the power of flying debris, thereby effectively preventing the debris from flying outside the workbench 2.

[0021] The connecting rod 11 is inserted in the workbench 2, the positioning spring 22 is installed in the workbench 2, the limit block 23 is fixedly connected to one end of the connecting rod 11, the interlocking ring 21 is installed on the other end of the connecting rod 11, the positioning spring 22 is fixedly connected to the limit block 23, the limit block 23 is inserted in the slot 20, the limit block 23 is slidably connected in the workbench 2, and the limit block 23 is trapezoidal; the interlocking ring 21 is used to enable the connecting rod 11 to pull the limit block 23 to slide, thereby disengaging the limit block 23 from the slot 20, so that the staff can quickly replace the protective plate 10.

[0022] Both ends of the protective plate 10 are provided with connecting columns 8 and plug rods 14, and the plug rods 14 are provided with auxiliary springs 15 and sliding rods 18. The auxiliary springs 15 are installed in the grooves 13, and the plug rods 14 are slidably connected in the grooves 13. One end of the auxiliary spring 15 is fixedly connected to one end of the plug rod 14, and the other end of the plug rod 14 passes through the protective plate 10 and is plugged into the connecting column 8; the elastic force of the auxiliary spring 15 is used to plug the plug rod 14 into the connecting column 8, thereby limiting the connecting column 8, so that the elastic cloth 9 can intercept flying debris.

[0023] The slide bar 18 is fixedly connected to the insertion rod 14, and the other end of the slide bar 18 is rotatably connected to an auxiliary part through a pin shaft. The pull ring 16 is installed on the auxiliary part. There are two protective plates 10 and elastic cloth 9, and the two protective plates 10 and elastic cloth 9 are evenly arranged on the workbench 2. A groove 13 is provided on the protective plate 10, a pull ring 16 is provided on the slide bar 18, a hook 17 is provided on the pull ring 16, a rubber pad 12 and a positioning block 19 are provided on the protective plate 10, a slot 20 is provided on the positioning block 19, and an elastic cloth 9 is provided on the connecting column 8. A limiting block 23 is provided in the slot 20, a positioning spring 22 is provided on the limiting block 23, and a linkage ring 21 is provided on the connecting rod 11; the cooperation of the pull ring 16 and the hook 17 is used to limit the insertion rod 14, and the slide bar 18 is used to drive the insertion rod 14 to retract, so that the insertion rod 14 is disengaged from the connection with the connecting column 8, thereby facilitating the staff to replace the connecting column 8.

[0024] The working principle of the utility model is as follows: first, the protective plate 10 is inserted into the workbench 2, and then the sliding rod 18 is pushed to retract the insertion rod 14, and the pull ring 16 and the hook 17 are cooperated to limit the insertion rod 14, and the positioning block 19 at the bottom of the arc shape is used to retract the limit block 23 in the workbench 2, and then the limit block 23 is inserted into the card slot 20 by the elastic force of the positioning spring 22, so as to fix the protective plate 10, and then the connecting column 8 is inserted into the workbench 2, and the pull ring 16 on the hook 17 is removed, and the insertion rod 14 is inserted into the connecting column 8 by the elastic force of the auxiliary spring 15, so as to fix the connecting column 8, and then the rubber pad 12 and the elastic cloth 9 are cooperated to prevent the splashing of debris, and the harmful gas is purified by starting the purifier 7.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A flying chip protection structure, comprising a milling machine body (1), characterized in that: The milling machine body (1) is provided with a milling cutter assembly (3) and a workbench (2), both sides of the milling cutter assembly (3) are provided with connecting plates (4), the top of the milling cutter assembly (3) is provided with a purifier (7), the purifier (7) is provided with a guide tube (6), the connecting plate (4) is provided with a purifying head (5), the workbench (2) is provided with a connecting rod (11) and a protective plate (10), both ends of the protective plate (10) are provided with connecting columns (8) and an insert rod (14), and the insert rod (14) is provided with an auxiliary spring (15) and a sliding rod (18); The protective plate (10) is provided with a groove (13), the sliding rod (18) is provided with a pull ring (16), the pull ring (16) is provided with a pull hook (17), the protective plate (10) is provided with a rubber pad (12) and a positioning block (19), the positioning block (19) is provided with a slot (20), the connecting column (8) is provided with an elastic cloth (9), a limit block (23) is provided in the slot (20), a positioning spring (22) is provided on the limit block (23), and a linkage ring (21) is provided on the connecting rod (11).

2. A flying debris protection structure according to claim 1, characterized in that: The milling cutter assembly (3) and the workbench (2) are both mounted on a milling machine body (1); the connecting plate (4) is fixedly connected to both sides of the milling cutter assembly (3); the purifier (7) is fixedly connected to the top of the milling cutter assembly (3); the purifying head (5) is fixedly connected to the connecting plate (4); one end of the conduit (6) is fixedly connected to the purifier (7); and the other end of the conduit (6) passes through the connecting plate (4) and is fixedly connected to the purifying head (5).

3. A flying debris protection structure according to claim 2, characterized in that: The protective plate (10) and the connecting column (8) are both plugged into the workbench (2), both ends of the elastic cloth (9) are fixedly connected to the connecting column (8), the positioning block (19) is fixedly connected to the bottom of the protective plate (10), and the bottom of the positioning block (19) is arc-shaped, and the rubber pad (12) and the hook (17) are both fixedly connected to the protective plate (10).

4. A flying debris protection structure according to claim 3, characterized in that: The auxiliary spring (15) is installed in the groove (13), the insertion rod (14) is slidably connected in the groove (13), one end of the auxiliary spring (15) is fixedly connected to one end of the insertion rod (14), and the other end of the insertion rod (14) passes through the protective plate (10) and is inserted into the connecting column (8).

5. The flying debris protection structure according to claim 4, characterized in that: The slide bar (18) is fixedly connected to the insertion rod (14), and the other end of the slide bar (18) is rotatably connected to an auxiliary component via a pin shaft. The pull ring (16) is installed on the auxiliary component. The number of the protective plates (10) and the elastic cloth (9) is two, and the two protective plates (10) and the elastic cloth (9) are evenly arranged on the workbench (2).

6. The flying debris protection structure according to claim 5, characterized in that: The connecting rod (11) is inserted into the workbench (2), the positioning spring (22) is installed in the workbench (2), the limit block (23) is fixedly connected to one end of the connecting rod (11), the interlocking ring (21) is installed on the other end of the connecting rod (11), the positioning spring (22) is fixedly connected to the limit block (23), the limit block (23) is inserted into the slot (20), the limit block (23) is slidably connected to the workbench (2), and the limit block (23) is trapezoidal in shape.

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