Hardware building material cutting device with protective structure
By introducing a protective structure into the hardware and building materials cutting device, and using a threaded rod to drive the protective plate to rise and fall and a fan to collect debris, the problem of debris splashing is solved, and safety and cutting accuracy are improved.
Patent Information
- Application Number
- CN202423182676.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing hardware and building material cutting equipment lacks protective structures, causing debris to fly during cutting, endangering the safety of operators and affecting cutting accuracy.
A hardware building material cutting device with a protective structure was designed, including components such as a machine tool, a threaded rod, a U-shaped frame, a protective plate, and a fan. The protective plate is driven to rise and fall by the threaded rod to prevent debris from flying, and the debris is collected by the fan.
It effectively prevents debris from flying, improves operational safety and cutting accuracy, and facilitates debris collection and disposal.
Smart Images
Figure CN223670793U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to building material cutting technical field, concretely is a hardware building material cutting device with protection structure. BACKGROUND
[0002] Hardware building material cutting device is a kind of equipment for cutting hardware building material, mainly for the cutting work of metal, wood, stone and other materials, the device usually includes base, cutting blade, operation table and motor and other components, and safety and operation convenience are emphasized on design;The hardware building material cutting device of present does not have protection structure, and when cutting building material, debris will be splashed outside machine tool, and then easily splashed on the operator's body, which threatens the safety of the operator, so it does not have safety, and therefore a hardware building material cutting device with protection structure is needed. CONTENT OF UTILITY MODEL
[0003] In order to overcome the above-mentioned defects, the utility model provides a hardware building material cutting device with protection structure, solves the problem that the hardware building material cutting device does not have protection structure, and debris will be splashed outside machine tool when cutting building material, and then easily splashed on the operator's body, which threatens the safety of the operator, and does not have safety.
[0004] To achieve the above object, the utility model provides the following technical scheme: a hardware building material cutting device with protection structure, including machine tool, the first threaded rod is clamped on the machine tool, the first threaded rod has opposite threads, one end of the first threaded rod extending out of the machine tool is fixedly connected with a handle, a first bearing is installed on one end of the first threaded rod, the first bearing is fixedly connected with the machine tool on one side, the first threaded rod is clamped with the first threaded plate on the thread, the first threaded plate is fixedly connected with the first U-shaped frame, a group of rotary arms are hinged to the first U-shaped frame, and the number of the group of rotary arms is two, the rotary arms are hinged with the second U-shaped frame at the top end, the protective plate is overlapped on the two second U-shaped frames, two clamping grooves are formed in the machine tool, and the inner wall of the clamping groove is clamped with the outer side of the protective plate.
[0005] As a further scheme of the utility model: two first support plates are fixedly connected on the machine tool, an electric push rod is installed on one side of the first support plate, and a fixed plate is fixedly connected on one end of the electric push rod.
[0006] As a further scheme of the utility model: two second support plates are fixedly connected on the machine tool, a top plate is installed on the second support plate, a first motor is fixedly connected on one side of the second support plate, a second threaded rod is installed on one side of the first motor, a second bearing is installed on one end of the second threaded rod, and the second bearing is fixedly connected with the second support plate on one side.
[0007] As a further scheme of the utility model: the second threaded rod is provided with a second threaded plate through threaded clamping, and the bottom side of the second threaded plate is provided with a hydraulic pump, and the bottom side of the hydraulic pump is fixedly connected with a piston push rod.
[0008] As a further scheme of the utility model: the bottom end of the piston push rod is fixedly connected with a shell, the inner wall of the shell is provided with a second motor, and the second motor is provided with a saw blade on one side.
[0009] As a further scheme of the utility model: the second support plate is provided with a chip inlet pipe through clamping, the bottom end of the chip inlet pipe is clamped with a machine tool, one end of the chip inlet pipe is fixedly connected with a fan, and the machine tool is provided with a chip collecting groove, and the inner wall of the chip collecting groove is fixedly connected with the fan.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] 1、The hardware building material cutting device with the protection structure is provided with a machine tool, a handle, a first threaded rod, a first threaded plate, a first U-shaped frame, a rotating arm, a second U-shaped frame, a protection plate and a clamping groove, building materials are placed on the machine tool, an operator rotates the handle, the handle drives the first threaded rod to rotate, the first threaded rod drives two first threaded plates to move, the two first threaded plates move towards each other because the first threaded rod is provided with threads in opposite directions, the first threaded plate drives the first U-shaped frame and the rotating arm to move, the rotating arm lifts the second U-shaped frame and the protection plate, the protection plate slides in the clamping groove, the operator can control the lifting of the protection plate at any time, the cutting device is prevented from splashing chips on the operator's body when cutting building materials, the safety and functionality of the cutting device are improved.
[0012] 2、The hardware building material cutting device with the protection structure is provided with a machine tool, a second support plate, a chip collecting groove, a chip inlet pipe and a fan, the operator starts the fan after cutting, chips generated during cutting are sucked into the chip inlet pipe on the second support plate, and then are sucked into the chip collecting groove in the machine tool and are accumulated, the chips generated during cutting are collected, the chips are prevented from accumulating on the machine tool and affecting the precision of cutting building materials, and the subsequent treatment of the chips is facilitated. ACCURACY
[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0014] Figure 2 It is a cross-sectional structure schematic view of the machine tool of the utility model;
[0015] Figure 3 It is a connection structure schematic view of the second support plate and the first motor of the utility model;
[0016] Figure 4 Figure is the connection structure diagram of the chip inlet pipe and the fan of the utility model;
[0017] In the figure: 1, machine tool; 2, handle; 3, first threaded rod; 4, first bearing; 5, first threaded plate; 6, first U-shaped frame; 7, rotary arm; 8, second U-shaped frame; 9, protective plate; 10, clamping groove; 11, first support plate; 12, electric push rod; 13, fixed plate; 14, second support plate; 15, top plate; 16, first motor; 17, second threaded rod; 18, second bearing; 19, second threaded plate; 20, hydraulic pump; 21, piston push rod; 22, shell; 23, second motor; 24, saw blade; 25, chip collecting groove; 26, chip inlet pipe; 27, fan. DETAILED DESCRIPTION
[0018] The technical scheme of the patent will be further described in detail in combination with specific embodiments.
[0019] As Figures 1-4 shown, the utility model provides a technical scheme: a hardware building material cutting device with protective structure, including machine tool 1, two first support plates 11 are fixedly connected on machine tool 1, electric push rod 12 is installed on the side of first support plate 11, and fixed plate 13 is fixedly connected on one end of electric push rod 12, because of the fixed plate 13, when building material is placed on machine tool 1, operating personnel starts electric push rod 12, and electric push rod 12 pushes fixed plate 13 to fix building material, prevents building material from sliding in cutting, causes cutting accuracy to be not enough or cutting to fail;
[0020] Two second support plates 14 are fixedly connected on machine tool 1, and top plate 15 is installed on second support plate 14, first motor 16 is fixedly connected on the side of second support plate 14, second threaded rod 17 is installed on the side of first motor 16, second bearing 18 is installed on one end of second threaded rod 17, and second bearing 18 is fixedly connected on the side of second support plate 14, because of the second bearing 18, the normal rotation of second threaded rod 17 is not affected while being limited, the stability when second threaded rod 17 rotates is improved, first threaded rod 3 is clamped on machine tool 1, there is opposite thread on first threaded rod 3, handle 2 is fixedly connected on the end of first threaded rod 3 extending out of machine tool 1, second threaded plate 19 is clamped on second threaded rod 17, hydraulic pump 20 is installed on the bottom side of second threaded plate 19, and piston push rod 21 is fixedly connected on the bottom side of hydraulic pump 20;
[0021] The bottom end of the piston push rod 21 is fixedly connected with a shell 22, the inner wall of the shell 22 is provided with a second motor 23, one side of the second motor 23 is provided with a saw blade 24, because the piston push rod 21 is arranged, when cutting building materials, the operator starts the hydraulic pump 20, the hydraulic pump 20 drives the piston push rod 21 to push the shell 22, the shell 22 drives the second motor 23 and the saw blade 24 to move downwards, and the building materials are cut, so that the operator can control the saw blade 24, the controllability of the saw blade 24 is improved, one end of the first threaded rod 3 is provided with a first bearing 4, one side of the first bearing 4 is fixedly connected with the machine tool 1, because the first bearing 4 is arranged, the first threaded rod 3 is limited and rotated at the same time, and the stability of the first threaded rod 3 during rotation is improved.
[0022] The first threaded rod 3 is provided with a first threaded plate 5 in threaded connection, the first threaded plate 5 is fixedly connected with a first U-shaped frame 6, a group of rotary arms 7 are hinged to the first U-shaped frame 6, the number of the group of rotary arms 7 is two, the rotary arms 7 are hinged to second U-shaped frames 8 at the top ends, the two second U-shaped frames 8 are overlapped with a protective plate 9, two clamping grooves 10 are formed in the machine tool 1, the inner wall of the clamping groove 10 and the outer side of the protective plate 9 are clamped with each other, a chip inlet pipe 26 is clamped on the second supporting plate 14, the bottom end of the chip inlet pipe 26 is clamped with the machine tool 1, a fan 27 is fixedly connected with one end of the chip inlet pipe 26, and a chip collecting groove 25 is formed in the machine tool 1 and is fixedly connected with the fan 27.
[0023] The working principle of the utility model is as follows: after the building materials are placed on the machine tool 1, the operator rotates the handle 2, the handle 2 drives the first threaded rod 3 to rotate, the first threaded rod 3 drives the two first threaded plates 5 to move, because the first threaded rod 3 is provided with threads in opposite directions, the two first threaded plates 5 move towards each other, the first threaded plate 5 drives the first U-shaped frame 6 and the rotary arm 7 to move, the rotary arm 7 lifts the second U-shaped frame 8 and the protective plate 9, the protective plate 9 slides in the clamping groove 10, the operator starts the electric push rod 12 again, the electric push rod 12 drives the fixed plate 13 to fix the building materials, the operator starts the first motor 16 to drive the second threaded rod 17 to rotate, the second threaded rod 17 drives the second threaded plate 19 to move, after adjusting to the appropriate position, the motor is turned off, when cutting the building materials, the operator starts the hydraulic pump 20, the hydraulic pump 20 drives the piston push rod 21 to push the shell 22, the shell 22 drives the second motor 23 and the saw blade 24 to move downwards, and the building materials are cut, the operator starts the fan 27, and the cuttings generated during cutting are sucked into the chip inlet pipe 26 on the second supporting plate 14, and then are sucked into the chip collecting groove 25 in the machine tool 1 and are accumulated.
[0024] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through the specific circumstances.
[0025] The above-mentioned preferred embodiments of the patent are described in detail, but the patent is not limited to the above-mentioned embodiments, within the knowledge range possessed by ordinary skilled in the art, various changes can be made without departing from the purpose of the patent.
Claims
1. A hardware building material cutting device with a protective structure, comprising a machine tool (1), characterized in that: The machine tool (1) is clamped with a first threaded rod (3), the first threaded rod (3) has opposite threads, one end of the first threaded rod (3) is fixedly connected with a handle (2), one end of the first threaded rod (3) is provided with a first bearing (4), one side of the first bearing (4) is fixedly connected with the machine tool (1), the first threaded rod (3) is clamped with a first threaded plate (5), the first threaded plate (5) is fixedly connected with a first U-shaped frame (6), the first U-shaped frame (6) is hinged with a group of rotary arms (7), the number of the group of rotary arms (7) is two, the rotary arm (7) is hinged with a second U-shaped frame (8), the two second U-shaped frames (8) are overlapped with a protective plate (9), the machine tool (1) is provided with two clamping grooves (10), and the inner wall of the clamping groove (10) is clamped with the outer side of the protective plate (9).
2. The hardware building material cutting device with a protection structure according to claim 1, characterized in that: The machine tool (1) is fixedly connected with two first supporting plates (11), one side of the first supporting plate (11) is provided with an electric push rod (12), one end of the electric push rod (12) is fixedly connected with a fixed plate (13).
3. The hardware building material cutting device with a protection structure according to claim 1, characterized in that: The machine tool (1) is fixedly connected with two second supporting plates (14), the second supporting plate (14) is provided with a top plate (15), one side of the second supporting plate (14) is fixedly connected with a first motor (16), one side of the first motor (16) is provided with a second threaded rod (17), one end of the second threaded rod (17) is provided with a second bearing (18), one side of the second bearing (18) is fixedly connected with the second supporting plate (14).
4. The hardware building material cutting device with a protection structure according to claim 3, characterized in that: The second threaded rod (17) is clamped with a second threaded plate (19), the second threaded plate (19) is provided with a hydraulic pump (20), the hydraulic pump (20) is fixedly connected with a piston push rod (21).
5. The hardware building material cutting device with a protection structure according to claim 4, characterized in that: The piston push rod (21) is fixedly connected with an outer shell (22), the inner wall of the outer shell (22) is provided with a second motor (23), one side of the second motor (23) is provided with a saw blade (24).
6. The hardware building material cutting device with a protection structure according to claim 3, characterized in that: The second supporting plate (14) is clamped with a chip inlet pipe (26), the bottom end of the chip inlet pipe (26) is clamped with the machine tool (1), one end of the chip inlet pipe (26) is fixedly connected with a fan (27), the machine tool (1) is provided with a chip collecting groove (25), and the inner wall of the chip collecting groove (25) is fixedly connected with the fan (27).