Assembled protective shell for machining

Abstract

The utility model discloses an assembled protective shell for machining, which belongs to the technical field of machining equipment protection, and comprises a base, a placing box, a locking device and a side plate are arranged on the base, and a movable plate and a fixed device are arranged on the side plate; according to the assembled protective shell for machining, inserting rods are pulled to be separated from side plates, then the inserting rods are rotated to enable T-shaped blocks to drive chains to move, the chains move to enable main bevel gears to drive lead screws to rotate, and the lead screws rotate to enable main trapezoidal blocks to extrude inclined planes of auxiliary trapezoidal blocks; when the main trapezoidal block is reset, the elastic force of the fixed spring is used for driving the auxiliary trapezoidal block to be inserted into the movable plate again, so that the purpose of quickly disassembling the movable plate is achieved; and subsequent use of the mechanical equipment on the mounting base is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing equipment protection, in particular to an assembled protection shell for mechanical processing. Background Art

[0002] Mechanical processing refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. It can be divided into cutting processing and pressure processing according to the difference in processing methods. There are many types of mechanical equipment. When the mechanical equipment is running, some of its components or even the mechanical equipment itself can perform different forms of mechanical movement, and the mechanical equipment is often equipped with a protective structure to prevent dust and debris from damaging the equipment when the equipment is not in use. The protective structure of traditional mechanical equipment is often fixed to the workbench by threaded connection, which makes it inconvenient for the staff to quickly install and disassemble the protective shell, greatly affecting the subsequent use of the equipment. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides an assembled protective shell for mechanical processing, which solves the problem that the protective device of traditional mechanical equipment is not convenient for quick installation and disassembly.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled protective shell for machining, comprising a base, a placing box, a locking device and a side plate are arranged on the base, a movable plate and a fixing device are arranged on the side plate, a top plate is arranged on the top of the side plate and the movable plate, the fixing device comprises an insertion rod, a T-block is arranged inside the insertion rod, and a transmission gear is arranged at the other end of the T-block;

[0005] A chain is arranged on the transmission gear, a secondary bevel gear is arranged at the other end of the chain, a main bevel gear meshing with the secondary bevel gear is arranged on the secondary bevel gear, a screw rod and a sleeve are arranged on the main bevel gear, a main trapezoidal block is arranged on the sleeve, a fixing spring and a secondary trapezoidal block are arranged on the main trapezoidal block, and a protrusion is arranged on the top of the movable plate.

[0006] As a further solution of the utility model: the side panel is fixedly connected to the top of the base, the movable panel and the placement box are both inserted in the base, the protrusion is fixedly connected to the top of the movable panel, and the other end of the protrusion is inserted in the top panel, the plug rod and the screw rod are both inserted in the side panel, one end of the T-block is slidably connected to the plug rod, and the other end of the T-block passes through the plug rod and is inserted in the side panel.

[0007] As a further solution of the utility model: the transmission gear is fixedly connected to the T-block and the secondary bevel gear, the chain is installed on the two transmission gears, the main bevel gear is fixedly connected to the screw rod, the sleeve is threadedly connected to both ends of the screw rod, and the main trapezoidal block is fixedly connected to the sleeve.

[0008] As a further solution of the utility model: the main trapezoidal block and the auxiliary trapezoidal block are both slidably connected in the side plate, the main trapezoidal block is overlapped on one side of the auxiliary trapezoidal block, the fixed spring is installed in the side plate, one end of the fixed spring is fixedly connected to the auxiliary trapezoidal block, and one end of the auxiliary trapezoidal block passes through the side plate and is inserted into the movable plate.

[0009] As a further solution of the utility model: the locking device includes a guide rod, on which a locking spring, a limit block and a locking block are provided, the guide rod is inserted into the base, the locking spring is installed in the base, the limit block is fixedly connected to the guide rod, and the guide rod is rotatably connected to the locking block through a bearing.

[0010] As a further solution of the utility model: one end of the limit block is overlapped on the locking spring, the locking block is slidably connected in the base, the other end of the locking block passes through the base and is inserted in the placement box, and the movable plate, side plate and top plate are all made of transparent material.

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

[0012] 1. The assembled protective shell for machining is disengaged from the plug-in connection with the side plate by pulling the plug rod, and then the plug rod is rotated so that the T-block drives the chain to move, and the movement of the chain drives the secondary bevel gear to rotate through the transmission gear, so that the main bevel gear drives the screw rod to rotate, and the rotation of the screw rod causes the sleeve to push the main trapezoidal block to move, and squeezes the inclined surface of the secondary trapezoidal block to disengage it from the plug-in connection with the movable plate, and then the plug rod is plugged into the side plate, so that the staff can quickly remove the movable plate, and when the main trapezoidal block is reset, the elastic force of the fixed spring is used to drive the secondary trapezoidal block to be re-plugged into the movable plate, thereby achieving the purpose of quickly disassembling the movable plate, so as to facilitate the subsequent use of the mechanical equipment on the mounting base.

[0013] 2. The assembled protective shell for machining limits the top plate by the cooperation of the protrusions, and when the top plate and the movable plate are removed from the base, the locking block is disengaged from the insertion of the placement box by pulling the guide rod, and then the guide rod is rotated and the locking block is limited by the elastic force of the locking spring, and then the top plate and the movable plate are placed in the placement box, and then the limit block is reset, and the locking block is inserted into the placement box by the elastic force of the locking spring, thereby greatly improving the practicability of the protective shell and effectively avoiding the loss of the movable plate and the top plate. 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 schematic diagram of the locking device of the utility model;

[0016] Figure 3 It is a schematic diagram of the fixing device of the utility model;

[0017] Figure 4 for Figure 3 A magnified schematic diagram of point A;

[0018] In the figure: 1. base; 2. placement box; 3. movable plate; 4. side plate; 5. locking device; 501. guide rod; 502. locking spring; 503. limit block; 504. locking block; 6. fixing device; 601. main bevel gear; 602. secondary bevel gear; 603. chain; 604. lead screw; 605. sleeve; 606. main trapezoidal block; 607. T-block; 608. plug rod; 609. transmission gear; 7. bump; 8. fixing spring; 9. secondary trapezoidal block; 10. top plate. DETAILED DESCRIPTION

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

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: an assembled protective shell for mechanical processing, comprising a base 1, on which a placement box 2, a locking device 5 and a side plate 4 are arranged, the locking device 5 comprises a guide rod 501, on which a locking spring 502, a limit block 503 and a locking block 504 are arranged, the guide rod 501 is inserted into the base 1, the locking spring 502 is installed in the base 1, the limit block 503 is fixedly connected to the guide rod 501, and the guide rod 501 is rotatably connected to the locking block 504 through a bearing; the locking device 5 is used to limit the position of the placement box 2, thereby preventing the placement box 2 from being opened unintentionally, and the placement box 2 is used to store the movable plate 3 and the top plate 10.

[0021] One end of the limit block 503 is overlapped on the locking spring 502, and the locking block 504 is slidably connected to the base 1. The other end of the locking block 504 passes through the base 1 and is plugged into the placement box 2. The movable plate 3, the side plate 4 and the top plate 10 are all made of transparent materials; the locking block 504 is disengaged from the placement box 2 by pulling the guide rod 501, and then the guide rod 501 is rotated so that the limit block 503 limits the position of the locking block 504, so that the staff can pull out the placement box 2.

[0022] The side panel 4 is fixedly connected to the top of the base 1, the movable panel 3 and the placement box 2 are both inserted into the base 1, the protrusion 7 is fixedly connected to the top of the movable panel 3, and the other end of the protrusion 7 is inserted into the top panel 10, the insertion rod 608 and the screw rod 604 are both inserted into the side panel 4, one end of the T-block 607 is slidably connected to the insertion rod 608, and the other end of the T-block 607 passes through the insertion rod 608 and is inserted into the side panel 4; the protrusion 7 is inserted into the top panel 10, which effectively avoids the left and right shaking of the top panel 10 and greatly improves the stability of the top panel 10, and the T-block 607 is used to make the insertion rod 608 drive one of the transmission gears 609 to rotate, thereby facilitating the subsequent disassembly of the movable panel 3.

[0023] A movable plate 3 and a fixing device 6 are provided on the side plate 4, and a top plate 10 is provided on the top of the side plate 4 and the movable plate 3. The fixing device 6 includes an insert rod 608, a T-block 607 is provided inside the insert rod 608, and a transmission gear 609 is provided at the other end of the T-block 607. The transmission gear 609 is fixedly connected to the T-block 607 and the secondary bevel gear 602. The chain 603 is installed on the two transmission gears 609, the main bevel gear 601 is fixedly connected to the screw rod 604, the sleeve 605 is threadedly connected to the two ends of the screw rod 604, and the main trapezoidal block 606 is fixedly connected to the sleeve 605; the chain 603 is used to drive the two transmission gears 609 to rotate synchronously, thereby realizing the rotation of the screw rod 604, and the rotation of the screw rod 604 causes the sleeve 605 to push the main trapezoidal block 606 to move.

[0024] A chain 603 is provided on the transmission gear 609, and a secondary bevel gear 602 is provided at the other end of the chain 603. A main bevel gear 601 meshing with it is provided on the secondary bevel gear 602. A screw rod 604 and a sleeve 605 are provided on the main bevel gear 601. A main trapezoidal block 606 is provided on the sleeve 605. The main trapezoidal block 606 and the secondary trapezoidal block 9 are both slidably connected to the side plate 4. The main trapezoidal block 606 is overlapped on one side of the secondary trapezoidal block 9. A fixing spring 8 is installed in the side plate 4. One end of the fixing spring 8 is fixedly connected to the secondary trapezoidal block 9. One end of the secondary trapezoidal block 9 passes through the side plate 4 and is inserted into the movable plate 3. A fixing spring 8 and a secondary trapezoidal block 9 are provided on the main trapezoidal block 606. A protrusion 7 is provided on the top of the movable plate 3. The movement of the main trapezoidal block 606 squeezes the secondary trapezoidal block 9, so that the secondary trapezoidal block 9 is disengaged from the plug-in with the movable plate 3, so that the staff can quickly remove the movable plate 3.

[0025] The working principle of the utility model is:

[0026] First, push the top plate 10 upward to remove it, then pull the plug rod 608 to disengage it from the plugging of the side plate 4, then rotate the plug rod 608 and drive the secondary bevel gear 602 to rotate, so that the main bevel gear 601 drives the screw rod 604 to rotate, and the rotation of the screw rod 604 causes the sleeve 605 to push the main trapezoidal block 606 to move, and squeeze the inclined surface of the secondary trapezoidal block 9 to disengage it from the plugging of the movable plate 3, and then plug the plug rod 608 into the side plate 4, so that the staff can quickly remove the movable plate 3, and pull the guide rod 501 to disengage the locking block 504 from the plugging of the placement box 2, and then limit the locking block 504 through the cooperation of the locking spring 502 and the limit block 503, and then place the top plate 10 and the movable plate 3 into the placement box 2.

[0027] 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.

[0028] 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. An assembled protective shell for machining, comprising a base (1), characterized in that: The base (1) is provided with a placement box (2), a locking device (5) and a side plate (4); the side plate (4) is provided with a movable plate (3) and a fixing device (6); a top plate (10) is provided on the top of the side plate (4) and the movable plate (3); the fixing device (6) comprises an insertion rod (608); a T-shaped block (607) is provided inside the insertion rod (608); a transmission gear (609) is provided at the other end of the T-shaped block (607); The transmission gear (609) is provided with a chain (603), the other end of the chain (603) is provided with a secondary bevel gear (602), the secondary bevel gear (602) is provided with a main bevel gear (601) meshing therewith, the main bevel gear (601) is provided with a screw rod (604) and a sleeve (605), the sleeve (605) is provided with a main trapezoidal block (606), the main trapezoidal block (606) is provided with a fixing spring (8) and a secondary trapezoidal block (9), and a protrusion (7) is provided on the top of the movable plate (3).

2. The assembled protective shell for machining according to claim 1, characterized in that: The side panel (4) is fixedly connected to the top of the base (1); the movable panel (3) and the placement box (2) are both inserted into the base (1); the protrusion (7) is fixedly connected to the top of the movable panel (3); and the other end of the protrusion (7) is inserted into the top panel (10); the insertion rod (608) and the screw rod (604) are both inserted into the side panel (4); one end of the T-block (607) is slidably connected to the insertion rod (608); and the other end of the T-block (607) passes through the insertion rod (608) and is inserted into the side panel (4).

3. The assembled protective shell for machining according to claim 2, characterized in that: The transmission gear (609) is fixedly connected to the T-block (607) and the secondary bevel gear (602), the chain (603) is installed on the two transmission gears (609), the main bevel gear (601) is fixedly connected to the screw rod (604), the sleeve (605) is threadedly connected to both ends of the screw rod (604), and the main trapezoidal block (606) is fixedly connected to the sleeve (605).

4. The assembled protective shell for machining according to claim 3, characterized in that: The main trapezoidal block (606) and the auxiliary trapezoidal block (9) are both slidably connected in the side plate (4); the main trapezoidal block (606) is overlapped on one side of the auxiliary trapezoidal block (9); the fixed spring (8) is installed in the side plate (4); one end of the fixed spring (8) is fixedly connected to the auxiliary trapezoidal block (9); one end of the auxiliary trapezoidal block (9) passes through the side plate (4) and is inserted into the movable plate (3).

5. The assembled protective shell for machining according to claim 4, characterized in that: The locking device (5) comprises a guide rod (501), on which a locking spring (502), a limit block (503) and a locking block (504) are arranged, the guide rod (501) is inserted into the base (1), the locking spring (502) is installed in the base (1), the limit block (503) is fixedly connected to the guide rod (501), and the guide rod (501) is rotatably connected to the locking block (504) via a bearing.

6. The assembled protective shell for machining according to claim 5, characterized in that: One end of the limit block (503) is overlapped on the locking spring (502), and the locking block (504) is slidably connected in the base (1). The other end of the locking block (504) passes through the base (1) and is inserted in the placement box (2). The movable plate (3), the side plate (4) and the top plate (10) are all made of transparent materials.

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