Machining protection device convenient to install

Abstract

The utility model discloses a machining protection device convenient to install, which belongs to the technical field of machining, and comprises a machining device, a protection shell is sleeved outside the machining device, a top plate is connected onto the protection shell, a fixing column is connected onto the machining device, a protection door is rotatably connected into the protection shell, and the top plate is connected onto the top plate. A concave plate is rotatably connected to the top plate, a clamping plate is slidably connected to the interior of the concave plate, the clamping plate is connected with the fixing column in a clamped mode, and a threaded rod is rotatably connected to the interior of the top plate. According to the machining protection device convenient to install, the fixing column, the clamping plate, the threaded rod, a toothed plate, a guide rod and a first spring are arranged, through cooperation of the toothed plate, a gear and the first spring, a protection shell and a machining device can achieve the rapid assembly function, when the protection shell is damaged after being used for a long time, replacement treatment can be conducted in time, and the machining efficiency is improved. And the situation that the damaged protective shell cannot effectively block the chippings is avoided, and therefore the flexibility of the protective device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, in particular to a mechanical processing protective device which is convenient to install. Background Art

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. When the machining device processes the workpiece, the protective shell on the surface will block the workpiece being processed inside. The current protective shell will seal the processing area and can block the internal debris. However, most of the protective shells and processing devices are integrated. When the protective shell is used for a long time, the inside is prone to damage. It is difficult to replace the protective shell later, and the damaged protective shell cannot effectively block the debris. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a mechanical processing protection device that is easy to install, which solves the problem that the protective shell and the processing device are mostly integrated, the internal part of the protective shell is easily damaged when used for a long time, and it is difficult to replace the protective shell later, and the damaged protective shell is difficult to block debris.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical processing protection device that is easy to install, including a processor, a protective shell is connected to the outer shell of the processor, a top plate is connected to the protective shell, a fixed column is connected to the processor, a protective door is rotatably connected in the protective shell, a concave plate is rotatably connected to the top plate, a clamping plate is slidably connected in the concave plate, the clamping plate is clamped with the fixed column, a threaded rod is rotatably connected in the top plate, a toothed plate is slidably connected on the top plate, one end of the threaded rod is connected to a motor, a gear is connected to the outside of the concave plate, a guide rod is connected in the concave plate, a spring is connected to the outer shell of the guide rod, a slide groove is provided in the concave plate, and a slider is connected to the outside of the clamping plate.

[0005] As a further solution of the utility model: a card slot is provided in the fixing column, a T-slot is provided outside the processor, and the protective shell is slidably connected in the T-slot.

[0006] As a further solution of the utility model: the tooth plate is threadedly connected to the outside of the threaded rod, and the tooth plate is meshed with the gear.

[0007] As a further solution of the utility model: the sliding block is slidably connected in the sliding groove, the clamping plate is slidably connected outside the guide rod, and the clamping plate is connected in the concave plate through a spring.

[0008] As a further solution of the utility model: a handle is connected to the front of the protective door, a positioning plate is slidably connected inside the protective shell, and a sleeve plate is connected to the side of the protective shell.

[0009] As a further solution of the utility model: one side of the positioning plate is connected with an auxiliary rod, and the auxiliary rod is slidably connected in the sleeve plate.

[0010] As a further solution of the utility model: a second spring is connected to the outer shell of the auxiliary rod, and the auxiliary rod is connected to the sleeve plate through the second spring.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The mechanical processing protection device which is easy to install is provided with a fixed column, a card plate, a threaded rod, a tooth plate, a guide rod and a spring. When the card plate is pulled, the spring will be deformed. After the motor drives the threaded rod to rotate, the tooth plate will contact the gear when moving. When the concave plate is flipped and is in a horizontal state with the top plate, the card plate is released. The reset card plate will be engaged in the card slot. The protection device enables the protection shell and the processor to achieve the function of rapid assembly through the cooperation between the tooth plate, the gear and the spring. When the protection shell is damaged after long-term use, it can be replaced in time to avoid the damaged protection shell from being difficult to effectively block debris, thereby ensuring the flexibility of the protection device.

[0013] 2. The easy-to-install mechanical processing protection device is provided with a sleeve plate, an auxiliary rod and a second spring. When the positioning plate is subjected to a thrust, the auxiliary rod on the surface will slide in the sleeve plate, and the auxiliary rod will drive the second spring to deform. When the protective door is fitted with the protective shell, the positioning plate will position it through the action of the second spring, thereby playing a certain positioning role for the protective door and preventing the protective door from loosening due to external force. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the structure of the explosion of the processing device of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the top plate of the utility model;

[0017] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] In the figure: 1. processor; 2. protective shell; 3. top plate; 4. protective door; 5. fixing column; 6. slot; 7. T-slot; 8. concave plate; 9. clamping plate; 10. threaded rod; 11. motor; 12. tooth plate; 13. gear; 14. guide rod; 15. spring 1; 16. slide groove; 17. slider; 18. positioning plate; 19. sleeve plate; 20. auxiliary rod; 21. spring 2; 22. handle. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] As Figure 1-4 As shown, the utility model provides a technical solution: a conveniently installed mechanical processing protection device, comprising a processor 1, a protective shell 2 is connected to the outer shell of the processor 1, a top plate 3 is connected to the protective shell 2, a fixing column 5 is connected to the processor 1, and a protective door 4 is rotatably connected to the protective shell 2;

[0021] A card slot 6 is provided in the fixing column 5, a T-slot 7 is provided outside the processor 1, and the protective shell 2 is slidably connected in the T-slot 7. By providing the T-slot 7, when the protective shell 2 is connected to the processor 1, the protective shell 2 will slide in the T-slot 7, so that the T-slot 7 plays a certain limiting role in the connection of the protective shell 2, thereby avoiding misalignment when the protective shell 2 is connected to the processor 1;

[0022] A concave plate 8 is rotatably connected to the top plate 3, a clamping plate 9 is slidably connected inside the concave plate 8, the clamping plate 9 is clamped with the fixed column 5, a threaded rod 10 is rotatably connected inside the top plate 3, a toothed plate 12 is slidably connected to the top plate 3, one end of the threaded rod 10 is connected to a motor 11, and a gear 13 is connected outside the concave plate 8;

[0023] A handle 22 is connected to the front of the protective door 4, a positioning plate 18 is slidably connected in the protective shell 2, a sleeve plate 19 is connected to the side of the protective shell 2, an auxiliary rod 20 is connected to one side of the positioning plate 18, the auxiliary rod 20 is slidably connected in the sleeve plate 19, a spring 21 is connected to the outer sleeve of the auxiliary rod 20, and the auxiliary rod 20 is connected to the sleeve plate 19 through the spring 21. By setting the sleeve plate 19, when a thrust or a pull is applied to the positioning plate 18, the auxiliary rod 20 on the surface of the positioning plate 18 will slide in the sleeve plate 19, so that the sleeve plate 19 plays a certain guiding role in the movement of the positioning plate 18, thereby preventing the positioning plate 18 from getting stuck when moving;

[0024] A guide rod 14 is connected inside the concave plate 8, and a spring 15 is connected to the outer surface of the guide rod 14. A slide groove 16 is provided inside the concave plate 8, and a slider 17 is connected to the outside of the card plate 9. The tooth plate 12 is threadedly connected to the outside of the threaded rod 10, and the tooth plate 12 is meshed with the gear 13. The slider 17 is slidably connected in the slide groove 16. By setting the slide groove 16 and the slider 17, when the card plate 9 is subjected to thrust or tension, the slider 17 on the surface of the card plate 9 will slide in the slide groove 16, so that the slide groove 16 and the slider 17 play a certain auxiliary role in the movement of the card plate 9, so as to prevent the card plate 9 from colliding with the concave plate 8 when moving;

[0025] The card plate 9 is slidably connected to the outside of the guide rod 14, and the card plate 9 is connected to the concave plate 8 through a spring 15. By setting the spring 15, when the card plate 9 is subjected to tension, the card plate 9 will slide on the surface of the guide rod 14, and the card plate 9 will drive the spring 15 to deform when moving, so that the spring 15 plays a certain supporting role in the movement of the card plate 9, and when the card plate 9 loses resistance, it will be reset by the spring 15.

[0026] The working principle of the utility model is:

[0027] When the protective device is connected to the processor 1, the protective shell 2 can be clamped on the surface of the processor 1 through the T-slot 7, and then the clamping plate 9 is pulled. When the clamping plate 9 moves on the surface of the guide rod 14, the spring 15 is deformed. When the threaded rod 10 is driven to rotate by the motor 11, the toothed plate 12 moves on the surface of the threaded rod 10. The toothed plate 12 contacts the gear 13 when moving, and the concave plate 8 turns over with the rotation of the gear 13. When the concave plate 8 is turned over and is in a horizontal state with the top plate 3, the clamping plate 9 is released, and the clamping plate 9 is reset by the action of the spring 15. The reset clamping plate 9 is clamped in the slot 6.

[0028] When the processor 1 is processing the workpiece, a thrust can be applied to the positioning plate 18, and the positioning plate 18 will move in the protective shell 2, and the auxiliary rod 20 on the side of the positioning plate 18 will slide in the sleeve plate 19. The auxiliary rod 20 will cause the spring 21 to deform when sliding, and the protective door 4 will then fit with the protective shell 2 through the handle 22 and then release the positioning plate 18. The positioning plate 18 will be reset by the action of the spring 21, and the reset positioning plate 18 will overlap with the protective door 4.

[0029] 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.

[0030] 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 conveniently installed mechanical processing protection device, comprising a processing device (1), characterized in that: The processor (1) is externally connected with a protective shell (2), the protective shell (2) is connected with a top plate (3), the processor (1) is connected with a fixed column (5), the protective shell (2) is rotatably connected with a protective door (4), the top plate (3) is rotatably connected with a concave plate (8), the concave plate (8) is slidably connected with a clamping plate (9), the clamping plate (9) is clamped with the fixed column (5), the top plate (3) is rotatably connected with a threaded rod (10), the top plate (3) is slidably connected with a toothed plate (12), one end of the threaded rod (10) is connected with a motor (11), the concave plate (8) is externally connected with a gear (13), the concave plate (8) is internally connected with a guide rod (14), the guide rod (14) is externally connected with a spring (15), a slide groove (16) is provided in the concave plate (8), and the clamping plate (9) is externally connected with a slider (17).

2. A conveniently installed mechanical processing protection device according to claim 1, characterized in that: A clamping groove (6) is provided inside the fixing column (5), a T-shaped groove (7) is provided outside the processing device (1), and the protective shell (2) is slidably connected in the T-shaped groove (7).

3. A conveniently installed mechanical processing protection device according to claim 1, characterized in that: The toothed plate (12) is threadedly connected to the outside of the threaded rod (10), and the toothed plate (12) is meshed with the gear (13).

4. The conveniently installed mechanical processing protection device according to claim 1 is characterized in that: The slide block (17) is slidably connected in the slide groove (16), the clamping plate (9) is slidably connected outside the guide rod (14), and the clamping plate (9) is connected to the concave plate (8) through a spring (15).

5. The conveniently installed mechanical processing protection device according to claim 1 is characterized in that: The front of the protective door (4) is connected to a handle (22), a positioning plate (18) is slidably connected inside the protective shell (2), and a sleeve plate (19) is connected to the side of the protective shell (2).

6. A conveniently installed mechanical processing protection device according to claim 5, characterized in that: One side of the positioning plate (18) is connected to an auxiliary rod (20), and the auxiliary rod (20) is slidably connected in the sleeve plate (19).

7. A conveniently installed mechanical processing protection device according to claim 6, characterized in that: The auxiliary rod (20) is outer-connected with a second spring (21), and the auxiliary rod (20) is connected to the sleeve plate (19) via the second spring (21).

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