Safety protection cover for horizontal machining center

Abstract

The utility model relates to the technical field of machining centers, and discloses a horizontal machining center safety protection cover which comprises a connecting block, cylinders are fixedly connected to the two sides of the top and the two sides of the bottom of the connecting block respectively, movable plates are rotationally connected to the surfaces of the cylinders respectively, a rectangular groove is formed in one side of each movable plate, and the rectangular grooves are communicated with the cylinders. And the interior of the rectangular groove is rotationally connected with a connecting column. According to the safety protection cover for the horizontal machining center, through the arrangement of a connecting block, a cylinder, a movable plate, a connecting column, a fixed block, a baffle, an L-shaped block, a round rod and an L-shaped plate, when the safety protection cover needs to be used, the bottom of the L-shaped plate is rotated to the top of the baffle, then the baffle of a driving window is pulled, and the top of the baffle is made to abut against a protruding block on one side of the bottom of the L-shaped plate; at the moment, the movable plate is slowly pulled to the position, one side of the movable plate makes contact with a limiting block, then a threaded rod is rotated to drive a rectangular plate to descend, a clamping block at the bottom of the rectangular plate is inserted into a clamping groove in the top of the movable plate, and installation of the device is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of machining centers, in particular to a safety protection cover for a horizontal machining center. Background Art

[0002] With the development of modern manufacturing, machining centers play a vital role in industrial production. In the operation of machining centers, in order to ensure the safety of operators and the normal operation of equipment, safety shields are particularly important. Safety shields are a type of equipment used to protect operators from possible dangers during the operation of mechanical equipment. In horizontal machining centers, safety shields are usually installed in the working area of ​​the machine tool, which can effectively prevent operators from contacting rotating tools or other moving parts and avoid accidental injuries.

[0003] Among them, Chinese patent (CN213225341U) discloses a safety shield based on a horizontal machining center, including two side panels, the side of the two side panels close to each other can be detached and equipped with the same rear cover and the same front cover, the front cover is provided with a warehouse door, the tops of the two side panels, the front cover and the rear cover can be detached and fixedly installed with the same upper cover, the side of the front cover and the rear cover away from each other are fixedly installed with four fixed blocks arranged in a matrix, and the fixed blocks are hollow. Compared with the traditional integrated safety shield, the utility model is convenient for on-site assembly of the safety shield, occupies less space, is convenient for transportation, has a wide range of applications, and is conducive to promotion.

[0004] The safety shield of the horizontal machining center in the above-mentioned comparative document has the following shortcomings: although it can be disassembled, the parts are easy to be lost after disassembly, and the parts need to be assembled close to the correct position, which is cumbersome and not convenient for quick installation, thus easily leading to low practicality;

[0005] For this reason, we have designed a safety protection cover for horizontal machining centers. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a safety protection cover for a horizontal machining center which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problem of inconvenient quick installation mentioned in the above background technology.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a safety protection cover for a horizontal machining center, comprising a connecting block, wherein both the top and bottom sides of the connecting block are fixedly connected with cylinders, the surface of the cylinders are rotatably connected with movable plates, one side of the movable plate is provided with a rectangular groove, the interior of the rectangular groove is rotatably connected with a connecting column, the surface of the connecting column is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a baffle, one side of the baffle is fixedly connected with an L-shaped block, both sides of the L-shaped block are fixedly connected with round rods, and the surface of the round rods is rotatably connected with the L-shaped plate.

[0008] Optionally, two sides of the L-shaped plate are fixedly connected with limit blocks, the limit blocks can limit the movement range of the movable plate, and grooves are formed around the top of the L-shaped plate.

[0009] Optionally, a clamping block is slidably connected to the surface of the groove, and a rectangular plate is fixedly connected to the top of the clamping block. The rectangular plate can drive four clamping blocks to move synchronously at the same time.

[0010] Optionally, a threaded rod is threadedly connected at the center of the surface of the rectangular plate, and one end of the threaded rod is rotatably connected to an L-shaped plate via a bearing, so that the rectangular plate can be driven to move up and down when the threaded rod rotates.

[0011] Optionally, a slot matched with a card block is provided on the top of the movable plate, and the card block is carded with the movable plate, and the card block is carded with the movable plate, so that the movable plate can be simply fixed and the movable plate is not easy to move.

[0012] Optionally, a window is provided on one side of the surface of the baffle, and a cover plate is hinged on the surface of the window through a hinge. The cover plate can be opened to facilitate the inspection and maintenance of the horizontal machining center after the device is installed.

[0013] The utility model provides a safety protection cover for a horizontal machining center, which has the following beneficial effects:

[0014] 1. The safety protection cover for the horizontal machining center is provided with a connecting block, a cylinder, a movable plate, a connecting column, a fixed block, a baffle, an L-shaped block, a round rod and an L-shaped plate. When the device needs to be used, the bottom of the L-shaped plate is rotated to the top of the baffle, and then the baffle driving the window is pulled so that the top of the baffle is supported by the raised block on one side of the bottom of the L-shaped plate. At this time, the movable plate is slowly pulled so that one side of the movable plate contacts the limit block, and then the threaded rod is rotated to drive the rectangular plate to descend so that the block at the bottom of the rectangular plate is inserted into the slot at the top of the movable plate, thus completing the installation of the device. When not in use, the device can be folded up, saving space, achieving the effect of not needing to assemble several parts together for installation, improving the installation speed, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall split structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the rectangular plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the bottom structure of the L-shaped plate of the utility model.

[0019] In the figure: 1. connecting block; 2. cylinder; 3. movable plate; 4. connecting column; 5. fixed block; 6. baffle; 7. L-shaped block; 8. round rod; 9. L-shaped plate; 10. limit block; 11. clamping block; 12. rectangular plate; 13. threaded rod; 14. cover plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a safety protection cover for a horizontal machining center, comprising a connecting block 1, a cylinder 2 is fixedly connected to both the top and bottom sides of the connecting block 1, a movable plate 3 is rotatably connected to the surface of the cylinder 2, a rectangular groove is provided on one side of the movable plate 3, a connecting column 4 is rotatably connected inside the rectangular groove, a fixed block 5 is fixedly connected to the surface of the connecting column 4, a baffle 6 is fixedly connected to one side of the fixed block 5, an L-shaped block 7 is fixedly connected to one side of the baffle 6, a round rod 8 is fixedly connected to both sides of the L-shaped block 7, and an L-shaped plate 9 is rotatably connected to the surface of the round rod 8. When the device is needed, The bottom of the L-shaped plate 9 is rotated to the top of the baffle 6, and then the baffle 6 driving the window is pulled so that the top of the baffle 6 is pressed by the raised block on one side of the bottom of the L-shaped plate 9. At this time, the movable plate 3 is slowly pulled to make one side of the movable plate 3 contact with the limit block 10, and then the threaded rod 13 is rotated to drive the rectangular plate 12 to descend so that the block 11 at the bottom of the rectangular plate 12 is inserted into the slot at the top of the movable plate 3, completing the installation of the device. When not in use, the device is folded up, saving space, playing the role of not needing to assemble several parts together for installation, improving the installation speed, and improving the practicality of the device.

[0022] The two sides of the L-shaped plate 9 are fixedly connected to the limit blocks 10, which can limit the movement range of the movable plate 3. The top of the L-shaped plate 9 is provided with grooves around it;

[0023] A block 11 is slidably connected to the surface of the groove, and a rectangular plate 12 is fixedly connected to the top of the block 11. The rectangular plate 12 can drive the four blocks 11 to move synchronously at the same time; a threaded rod 13 is threadedly connected to the center of the surface of the rectangular plate 12, and one end of the threaded rod 13 is rotatably connected to the L-shaped plate 9 through a bearing. When the threaded rod 13 rotates, it can drive the rectangular plate 12 to move up and down;

[0024] A card slot adapted to the card block 11 is provided on the top of the movable plate 3, and the card block 11 is carded with the movable plate 3, and the card block 11 is carded with the movable plate 3, so that the movable plate 3 can be simply fixed, so that the movable plate 3 is not easy to move;

[0025] A window is provided on one side of the surface of the baffle 6, and a cover plate 14 is hinged on the surface of the window through a hinge. The cover plate 14 can be opened to facilitate the inspection and maintenance of the horizontal machining center after the device is installed.

[0026] In the utility model, the working steps of the device are as follows:

[0027] The first step: when the device is needed, the bottom of the L-shaped plate 9 is rotated to the top of the baffle 6, and then the baffle 6 driving the window is pulled so that the top of the baffle 6 is pressed against the raised block on one side of the bottom of the L-shaped plate 9. At this time, the movable plate 3 is slowly pulled to make one side of the movable plate 3 contact with the limit block 10, and then the threaded rod 13 is rotated to drive the rectangular plate 12 to descend so that the block 11 at the bottom of the rectangular plate 12 is inserted into the slot at the top of the movable plate 3, and the installation of the device is completed. The device can be folded up when not in use;

[0028] Step 2: When the device is not in use, the threaded rod 13 is rotated to drive the rectangular plate 12 and the block 11 to rise and separate from the movable plate 3, and then the reverse steps are performed to complete the folding of the device.

[0029] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0030] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety cover for a horizontal machining center, comprising a connecting block (1), characterized in that: The top and bottom sides of the connection block (1) are fixedly connected to a cylinder (2), the surface of the cylinder (2) is rotatably connected to a movable plate (3), one side of the movable plate (3) is provided with a rectangular groove, the interior of the rectangular groove is rotatably connected to a connection column (4), the surface of the connection column (4) is fixedly connected to a fixed block (5), one side of the fixed block (5) is fixedly connected to a baffle (6), one side of the baffle (6) is fixedly connected to an L-shaped block (7), both sides of the L-shaped block (7) are fixedly connected to round rods (8), and the surface of the round rod (8) is rotatably connected to an L-shaped plate (9).

2. The safety protection cover for a horizontal machining center according to claim 1, characterized in that: The two sides of the L-shaped plate (9) are fixedly connected to limit blocks (10), and grooves are formed around the top of the L-shaped plate (9).

3. The safety protection cover for a horizontal machining center according to claim 2, characterized in that: A clamping block (11) is slidably connected to the surface of the groove, and a rectangular plate (12) is fixedly connected to the top of the clamping block (11).

4. The safety protection cover for a horizontal machining center according to claim 3, characterized in that: A threaded rod (13) is threadedly connected at the center of the surface of the rectangular plate (12), and one end of the threaded rod (13) is rotatably connected to an L-shaped plate (9) via a bearing.

5. The safety protection cover for a horizontal machining center according to claim 1, characterized in that: A slot adapted to the clamping block (11) is provided on the top of the movable plate (3), and the clamping block (11) is clamped to the movable plate (3).

6. The safety protection cover for a horizontal machining center according to claim 1, characterized in that: A window is provided on one side of the surface of the baffle (6), and a cover plate (14) is hingedly connected to the surface of the window via a hinge.

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