Drilling device for fire box production

Abstract

The utility model relates to the technical field of fire-fighting box production devices, in particular to a drilling device for fire-fighting box production, which comprises a drilling machine and a platform, the platform is positioned on the lower side of a drill bit on the drilling machine and is mounted on the drilling machine, the drilling machine is connected with a power supply and a controller through wires, and two adjusting plates are arranged on the upper side of the platform. An adjusting unit A is arranged between the adjusting plate and the platform, a placement strip is fixed to the upper side of the adjusting plate, a guide strip is fixed to the upper side of the placement strip, a lifting plate is arranged on the upper side of the guide strip, a lifting unit is arranged between the lifting plate and the adjusting plate, an auxiliary unit is arranged between the lifting plate and the drilling machine, and limiting blocks are arranged on the left side and the right side of the lifting plate; and an adjusting unit B is arranged between the limiting block and the placing strip. And by arranging the auxiliary unit, the drill bit is positioned during machining of the drilling machine, so that the drill bit runs more stably during machining, and the machining quality and machining safety of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher box production devices, in particular to a drilling device used for fire extinguisher box production. Background Art

[0002] A fire extinguisher box, also known as a fire cabinet or fire extinguisher box, is a container used to store fire extinguishers, fire hoses, sprinkler systems, and other firefighting equipment. Its primary function is to ensure the storage, protection, and management of firefighting equipment, allowing firefighters to quickly access and use the appropriate equipment in the event of a fire.

[0003] When processing the fire extinguisher box, it needs to be cut, drilled, etc. to process the fire extinguisher box into a suitable shape to facilitate subsequent processing and use.

[0004] Drilling holes in fire hoods is typically done from top to bottom. However, due to the hood material or drill bit slippage, the drill bit may wobble during drilling, affecting the quality of the hole and posing a serious safety risk. To address this issue, we propose a drilling device for fire hood production that addresses this issue. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that drilling of fire extinguisher boxes is usually carried out from top to bottom, but the drill bit may shake during processing due to reasons such as the fire extinguisher box material or the drill bit slipping, thereby affecting the drilling quality and causing safety risks in serious cases. A drilling device for fire extinguisher box production is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A drilling device for the production of fire extinguisher boxes is designed, including a drilling machine and a platform. The platform is located below the drill bit on the drilling machine and is installed on the drilling machine. The drilling machine is connected to a power supply and a controller through a wire. Two adjustment plates are provided on the upper side of the platform. An adjustment unit A is provided between the adjustment plate and the platform. A placement bar is fixed on the upper side of the adjustment plate. A guide bar is fixed on the upper side of the placement bar. A lifting plate is provided on the upper side of the guide bar. A lifting unit is provided between the lifting plate and the adjustment plate. An auxiliary unit is provided between the lifting plate and the drilling machine. Limit blocks are provided on the left and right sides of the lifting plate. An adjustment unit B is provided between the limit block and the placement bar.

[0008] Preferably, a mounting groove is provided on the upper side of the placement bar, and a plurality of auxiliary wheels are rotated inside the mounting groove.

[0009] By adopting the above technical solution, the auxiliary wheels allow the fire extinguisher box to be moved on the placement bar more conveniently, thereby improving the adjustment efficiency of the fire extinguisher box on the placement bar.

[0010] Preferably, the A adjustment unit includes two A double-slider electric linear slides, the A double-slider electric linear slides are installed on the upper side of the platform, the adjustment plate is connected to the upper slider of the A double-slider electric linear slide, the upper side of the platform is provided with several A dovetail grooves, and the lower side of the adjustment plate is fixed with several guide blocks, the guide blocks can slide inside the A dovetail grooves, and the A double-slider electric linear slides are connected to the power supply and the controller through wires.

[0011] By adopting the above technical solution, the A adjustment unit can adjust the distance between the two adjustment plates on the platform, so that the device can provide limited support for fire extinguisher boxes of different sizes, thereby improving the applicability of the device.

[0012] Preferably, a plurality of flexible protective covers are installed between the two adjustment plates, the flexible protective covers are slidably connected to the upper side of the platform, and the flexible protective covers are located on the upper side of the A dovetail groove.

[0013] By adopting the above technical solution, the flexible protective cover protects the A dovetail groove, preventing debris from entering the A dovetail groove, and making the operation of the A adjustment unit more stable.

[0014] Preferably, the lifting unit includes two A electric push rods, a connecting plate is provided on the lower side of the lifting plate, the connecting plate is fixedly connected to the placement bar and the guide bar, the A electric push rod is installed on one side of the connecting plate, the shaft end of the A electric push rod is installed on the lower side of the lifting plate, a pressure plate is installed on the lower side of the lifting plate, a guide hole is provided on the upper side of the lifting plate, a support column is sliding inside the guide hole, the support column is fixedly connected to the upper side of the connecting plate, and the A electric push rod is connected to the power supply and the controller through a wire.

[0015] By adopting the above technical solution, the lifting unit moves up and down with the lifting plate, and the lifting plate presses the pressure plate on the upper side of the fire extinguisher box, thereby limiting and positioning fire extinguisher boxes of different sizes and improving the applicability of the device.

[0016] Preferably, the auxiliary unit includes an A auxiliary plate, which is installed on the outside of the drill bit of the drilling machine, and the A auxiliary plate is slidably connected to the drilling machine. Two movable tubes are provided on the lower side of the A auxiliary plate, and four sliding holes are provided on the upper side of the A auxiliary plate. Two auxiliary rods are fixed on the upper side of the movable tube, and the auxiliary rods can slide inside the sliding holes. A guide rod slides inside the movable tube, and connecting rings are provided on the front and rear sides of the movable tube, and the connecting rings slide on the outside of the guide rod. The connecting ring is fixedly connected to the upper side of the lifting plate, and two positioning holes are provided on the upper side of the guide rod, and a positioning rod slides inside the positioning hole, and the positioning rod is installed on the drilling machine.

[0017] By adopting the above technical solution, the auxiliary unit plays a guiding role when the drill head on the drilling machine is drilling up and down, making the device processing more stable and improving the processing quality.

[0018] Preferably, a contact block is fixed on the lower side of the moving tube.

[0019] By adopting the above technical solution, the contact block is attached to the fire extinguisher box, which supports the mobile pipe, improves the operation stability of the auxiliary unit, and can also position the fire extinguisher box.

[0020] Preferably, the B adjustment unit includes a B electric linear slide, an adjustment block is provided on the upper side of the guide bar, a B dovetail groove is provided on the lower side of the adjustment block, a positioning bar is slid inside the B dovetail groove, the positioning bar is fixedly connected to the upper side of the guide bar, the limit block is rotatably connected to the upper side of the adjustment block, a moving block is provided on the side of the adjustment block away from the guide bar, the B electric linear slide is installed on the placement bar, the moving block is connected to the slider on the B electric linear slide, and the B electric linear slide is connected to the power supply and the controller through a wire.

[0021] By adopting the above technical solution, the B adjustment unit can adjust the position of the limit block so that the fire extinguisher box cannot move on the placement bar, so that the limit block plays a role in positioning the fire extinguisher box, making the device's processing of the fire extinguisher box more stable.

[0022] Preferably, auxiliary blocks are provided on the left and right sides of the limit block, and the auxiliary blocks are fixedly connected to one end of the upper side of the adjustment block facing the guide bar.

[0023] By adopting the above technical solution, the auxiliary block plays a role of limiting and supporting the limit block, so that when the limit block is fixed on the fire extinguisher box, the limit block as a whole is more stable, thereby improving the stability of the B adjustment unit.

[0024] The drilling device for fire extinguisher box production proposed in this utility model has the following beneficial effects:

[0025] 1. By setting up the auxiliary unit, the drill bit can be positioned during drilling machine processing, making the drill bit run more stably during processing and improving the processing quality and processing safety of the device.

[0026] 2. By setting the adjustment plate, A adjustment unit, lifting plate, lifting unit, limit block, and B adjustment unit, the device can clamp and fix fire extinguishing boxes of different sizes, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the front three-dimensional structure of a drilling device for fire extinguisher box production proposed by the present invention;

[0028] Figure 2 The utility model proposed Figure 1 A schematic diagram of the partially enlarged three-dimensional structure of area A in the middle;

[0029] Figure 3 The utility model proposed Figure 1 A schematic diagram of the partially enlarged three-dimensional structure of area B in the middle;

[0030] Figure 4 The utility model proposed Figure 1 Schematic diagram of the partially enlarged three-dimensional structure of the middle C area;

[0031] Figure 5 The utility model proposed Figure 1 Schematic diagram of the partially enlarged three-dimensional structure of area D in the middle.

[0032] In the figure: 1. Drilling machine; 2. Platform; 3. Adjustment plate; 4. Adjustment unit A; 41. Double-slider electric linear slide rail A; 42. Guide block; 43. Flexible protective cover; 5. Lifting plate; 6. Lifting unit; 61. Electric push rod A; 62. Connecting plate; 63. Pressing plate; 64. Support column; 7. Auxiliary unit; 71. Auxiliary plate A; 73. Moving tube; 74. Auxiliary rod; 75. Guide rod; 76. Connecting ring; 77. Positioning rod; 78. Contact block; 8. Limit block; 9. Adjustment unit B; 91. Electric linear slide rail B; 92. Adjustment block; 93. Positioning bar; 94. Moving block; 95. Auxiliary block; 10. Placement bar; 11. Guide bar; 12. Auxiliary wheel. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be explained clearly below with reference to the accompanying drawings in the embodiments of the present invention; it will be described completely. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0034] Reference Figure 1-5A drilling device for the production of fire extinguisher boxes includes a drilling machine 1 and a platform 2. The platform 2 is located on the lower side of the drill bit of the drilling machine 1 and the platform 2 is installed on the drilling machine 1. The drilling machine 1 is connected to the power supply and the controller through a wire. Two adjusting plates 3 are provided on the upper side of the platform 2. A placement bar 10 is fixed on the upper side of the adjusting plate 3. A mounting groove is provided on the upper side of the placement bar 10. Several auxiliary wheels 12 are rotatable inside the mounting groove. The auxiliary wheels 12 allow the fire extinguisher box to be moved more conveniently on the placement bar 10, thereby improving the adjustment efficiency of the fire extinguisher box on the placement bar 10. A guide bar 11 is fixed on the upper side of the placement bar 10. The guide bar 11 guides the movement of the fire extinguisher box and clamps the fire extinguisher box at the same time. A lifting plate 5 is provided on the upper side of the guide bar 11. Limit blocks 8 are provided on both sides of the lifting plate 5.

[0035] An A adjustment unit 4 is provided between the adjustment plate 3 and the platform 2. The A adjustment unit 4 includes two A double-slider electric linear slides 41. The A double-slider electric linear slides 41 are installed on the upper side of the platform 2. The adjustment plate 3 is connected to the upper slider of the A double-slider electric linear slide 41. The upper side of the platform 2 is provided with a plurality of A dovetail grooves. A plurality of flexible protective covers 43 are installed between the two adjustment plates 3. The flexible protective cover 43 is connected to the upper side of the platform 2 by sliding. The flexible protective cover 43 is located on the upper side of the A dovetail groove. The flexible protective cover 43 protects the A dovetail groove to prevent debris from entering the A dovetail groove, allowing the operation of the A adjustment unit 4 to be smooth. It is more stable. Several guide blocks 42 are fixed on the lower side of the adjustment plate 3. The guide blocks 42 guide and support the movement of the adjustment plate 3, making the movement of the adjustment plate 3 more stable. The guide blocks 42 can slide on the inside of the A dovetail groove. The A double-slider electric linear slide 41 is connected to the power supply and the controller through a wire. The A double-slider electric linear slide 41 moves the adjustment plate 3 on the platform 2. The distance between the two adjustment plates 3 on the platform 2 is adjusted by the double sliders on the A double-slider electric linear slide 41, so that the device can provide limited support for fire extinguisher boxes of different sizes, thereby improving the applicability of the device.

[0036] A lifting unit 6 is provided between the lifting plate 5 and the adjusting plate 3. The lifting unit 6 includes two A electric push rods 61. A connecting plate 62 is provided on the lower side of the lifting plate 5. The connecting plate 62 is fixedly connected to the placement bar 10 and the guide bar 11. The A electric push rod 61 is installed on one side of the connecting plate 62. The shaft end of the A electric push rod 61 is installed on the lower side of the lifting plate 5. A pressing plate 63 is installed on the lower side of the lifting plate 5. A guide hole is provided on the upper side of the lifting plate 5. A support column 64 slides inside the guide hole. The support column 64 is fixedly connected to the upper side of the connecting plate 62. The support column 64 guides the movement of the lifting plate 5, making the movement of the lifting plate 5 more stable. The A electric push rod 61 is connected to the power supply and the controller through a wire. The A electric push rod 61 moves up and down with the lifting plate 5, so that the lifting plate 5 is pressed on the upper side of the fire box with the pressing plate 63, thereby realizing the limiting and positioning of fire boxes of different sizes, thereby improving the applicability of the device.

[0037] An auxiliary unit 7 is provided between the lifting plate 5 and the drilling machine 1. Auxiliary plate A 71 is installed on the outside of the drill bit of the drilling machine 1. Auxiliary plate A 71 is slidably connected to the drilling machine 1. Two movable tubes 73 are provided on the lower side of auxiliary plate A 71. A contact block 78 is fixed on the lower side of the movable tube 73. The contact block 78 is attached to the fire box, which supports the movable tube 73, improves the operation stability of the auxiliary unit 7, and can also position the fire box. Four sliding holes are provided on the upper side of auxiliary plate A 71, and two auxiliary rods 74 are fixed on the upper side of the movable tube 73. The auxiliary rod 74 can slide inside the sliding hole. A guide rod 75 slides inside the movable tube 73. Connecting rings 76 are provided on the front and rear sides of the movable tube 73. The connecting ring 76 slides on the outside of the guide rod 75. The connecting ring 76 is fixedly connected to the upper side of the lifting plate 5. Two positioning holes are provided on the upper side of the guide rod 75. Rod 77, positioning rod 77 is installed on the drilling machine 1, positioning rod 77 plays a guiding and limiting role on guide rod 75, so that horizontal displacement will not occur during the up and down movement of guide rod 75, thereby improving the stability of device operation, auxiliary rod 74 plays a guiding and limiting role on A auxiliary plate 71, so that the drill head on drilling machine 1 is more stable when moving up and down, and the movable tube 73 moves along with the auxiliary rod 74 outside the guide rod 75. The auxiliary rod 74 allows the movable tube 73 to move horizontally along with the drill head on drilling machine 1 through A auxiliary plate 71, which plays a guiding role when the drill head on drilling machine 1 is drilling up and down, making the device processing more stable and improving the processing quality, and the connecting ring 76 allows the guide rod 75 to move up and down together with the lifting unit 6, and can cooperate with the A adjustment unit 4 to allow the connecting ring 76 to move outside the guide rod 75 to avoid interference with the device.

[0038] A B adjustment unit 9 is provided between the limit block 8 and the placement bar 10. The B adjustment unit 9 includes a B electric linear slide 91. An adjustment block 92 is provided on the upper side of the guide bar 11. A B dovetail groove is provided on the lower side of the adjustment block 92. A positioning bar 93 slides inside the B dovetail groove. The positioning bar 93 is fixedly connected to the upper side of the guide bar 11. The limit block 8 is rotatably connected to the upper side of the adjustment block 92. Auxiliary blocks 95 are provided on the left and right sides of the limit block 8. The auxiliary block 95 is fixedly connected to one end of the upper side of the adjustment block 92 facing the guide bar 11. The auxiliary block 95 plays a role of limiting and supporting the limit block 8, so that when the limit block 8 is fixed on the fire box, the limit block 8 is more stable as a whole, thereby improving the stability of the B adjustment unit 9. , a moving block 94 is provided on the side of the adjustment block 92 away from the guide bar 11, and the B electric linear slide 91 is installed on the placement bar 10. The moving block 94 is connected to the slider on the B electric linear slide 91, and the B electric linear slide 91 is connected to the power supply and the controller through a wire. The B electric linear slide 91 moves on the guide bar 11 with the adjustment block 92 through the moving block 94, and the adjustment block 92 will move with the limit block 8. When the adjustment block 92 rotates to face the direction of the fire box, the position of the limit block 8 can be adjusted so that the fire box cannot move on the placement bar 10, so that the limit block 8 plays a positioning role for the fire box, making the device more stable in processing the fire box.

[0039] How it works:

[0040] According to the size of the fire extinguisher box, the A adjustment unit 4 adjusts the distance between the two adjustment plates 3, thereby adjusting the position of the placement strip 10, and then cooperates with the material channel to allow the fire extinguisher box to slide onto the placement strip 10, and then move the fire extinguisher box to the appropriate position, and let the B adjustment unit 9 move with the limit block 8 to clamp the fire extinguisher box, and use the lifting unit 6 to move with the lifting plate 5, and let the pressure plate 63 press the fire extinguisher box to achieve clamping and fixation of the fire extinguisher box, and finally use the auxiliary unit 7 to guide the drill bit on the drilling machine 1, and then carry out processing.

[0041] In the description of this patent, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly, for example, to mean fixed, detachable, or integrally connected; mechanically or electrically connected; directly or indirectly through an intermediate medium, or internally connected between two components. Those skilled in the art will understand the specific meanings of the above terms in this patent in specific contexts.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drilling device for producing fire hoods, comprising a drilling machine (1) and a platform (2), wherein the platform (2) is located below a drill bit on the drilling machine (1) and the platform (2) is mounted on the drilling machine (1), and the drilling machine (1) is connected to a power supply and a controller via a wire, characterized in that: Two adjustment plates (3) are provided on the upper side of the platform (2); an A adjustment unit (4) is provided between the adjustment plate (3) and the platform (2); a placement bar (10) is fixed on the upper side of the adjustment plate (3); a guide bar (11) is fixed on the upper side of the placement bar (10); a lifting plate (5) is provided on the upper side of the guide bar (11); a lifting unit (6) is provided between the lifting plate (5) and the adjustment plate (3); an auxiliary unit (7) is provided between the lifting plate (5) and the drilling machine (1); limit blocks (8) are provided on both left and right sides of the lifting plate (5); and a B adjustment unit (9) is provided between the limit block (8) and the placement bar (10).

2. A drilling device for fire extinguisher box production according to claim 1, characterized in that: The upper side of the placement bar (10) is provided with a mounting groove, and a plurality of auxiliary wheels (12) are rotatably arranged inside the mounting groove.

3. A drilling device for fire extinguisher box production according to claim 1, characterized in that: The A adjustment unit (4) includes two A double-slider electric linear slides (41), the A double-slider electric linear slides (41) are installed on the upper side of the platform (2), the adjustment plate (3) is connected to the upper slider of the A double-slider electric linear slide (41), the upper side of the platform (2) is provided with a plurality of A dovetail grooves, the lower side of the adjustment plate (3) is fixed with a plurality of guide blocks (42), the guide blocks (42) can slide inside the A dovetail grooves, and the A double-slider electric linear slide (41) is connected to a power supply and a controller through a wire.

4. A drilling device for fire extinguisher box production according to claim 3, characterized in that: A plurality of flexible protective covers (43) are installed between the two adjustment plates (3), the flexible protective covers (43) are slidably connected to the upper side of the platform (2), and the flexible protective covers (43) are located on the upper side of the A dovetail groove.

5. The drilling device for fire extinguisher box production according to claim 1, characterized in that: The lifting unit (6) includes two A electric push rods (61), a connecting plate (62) is provided on the lower side of the lifting plate (5), the connecting plate (62) is fixedly connected to the placement bar (10) and the guide bar (11), the A electric push rod (61) is installed on one side of the connecting plate (62), the shaft end of the A electric push rod (61) is installed on the lower side of the lifting plate (5), a pressing plate (63) is installed on the lower side of the lifting plate (5), a guide hole is provided on the upper side of the lifting plate (5), a support column (64) is slidably provided inside the guide hole, the support column (64) is fixedly connected to the upper side of the connecting plate (62), and the A electric push rod (61) is connected to a power supply and a controller through a wire.

6. The drilling device for fire extinguisher box production according to claim 1, characterized in that: The auxiliary unit (7) comprises an A auxiliary plate (71), which is mounted on the outside of the drill bit of the drilling machine (1). The A auxiliary plate (71) is slidably connected to the drilling machine (1). Two movable tubes (73) are provided on the lower side of the A auxiliary plate (71). Four sliding holes are provided on the upper side of the A auxiliary plate (71). Two auxiliary rods (74) are fixed on the upper side of the movable tube (73). The auxiliary rods (74) can slide inside the sliding holes. A guide rod (75) slides inside the movable tube (73). Connecting rings (76) are provided on the front and rear sides of the movable tube (73). The connecting ring (76) slides outside the guide rod (75). The connecting ring (76) is fixedly connected to the upper side of the lifting plate (5). Two positioning holes are provided on the upper side of the guide rod (75). A positioning rod (77) slides inside the positioning hole. The positioning rod (77) is mounted on the drilling machine (1).

7. A drilling device for fire extinguisher box production according to claim 6, characterized in that: A contact block (78) is fixed on the lower side of the moving tube (73).

8. The drilling device for fire extinguisher box production according to claim 1, characterized in that: The B adjustment unit (9) includes a B electric linear slide (91), an adjustment block (92) is provided on the upper side of the guide bar (11), a B dovetail groove is provided on the lower side of the adjustment block (92), a positioning bar (93) is slidably provided inside the B dovetail groove, the positioning bar (93) is fixedly connected to the upper side of the guide bar (11), the limit block (8) is rotatably connected to the upper side of the adjustment block (92), a moving block (94) is provided on the side of the adjustment block (92) away from the guide bar (11), the B electric linear slide (91) is installed on the placement bar (10), the moving block (94) is connected to the upper slider of the B electric linear slide (91), and the B electric linear slide (91) is connected to a power supply and a controller through a wire.

9. The drilling device for fire extinguisher box production according to claim 8, characterized in that: Auxiliary blocks (95) are provided on the left and right sides of the limit block (8), and the auxiliary blocks (95) are fixedly connected to one end of the upper side of the adjustment block (92) facing the guide bar (11).

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