CN110394480B - A intelligent mechanical equipment that radiating effect is good for building site - Google Patents

A intelligent mechanical equipment that radiating effect is good for building site Download PDF

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Publication number
CN110394480B
CN110394480B CN201910711517.4A CN201910711517A CN110394480B CN 110394480 B CN110394480 B CN 110394480B CN 201910711517 A CN201910711517 A CN 201910711517A CN 110394480 B CN110394480 B CN 110394480B
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China
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main
pipe
drill bit
hole
heat dissipation
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CN201910711517.4A
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CN110394480A (en
Inventor
韩平
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NANJING SIJIANING NEW MATERIAL TECHNOLOGY Co.,Ltd.
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Nanjing Sijianing New Material Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/003Attachments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/008Cooling means

Abstract

The invention relates to intelligent mechanical equipment with good heat dissipation effect for a building site, which comprises a main body, a handle, a connector, a transmission shaft, a drill bit and a control panel, wherein the handle is arranged at the bottom of the main body, the control panel is arranged at the top of the main body, the connector is arranged at one side of the main body, the drill bit is arranged on the connector, the transmission shaft is positioned in the main body, the transmission shaft and the drill bit are coaxially arranged, a driving device is arranged in the main body, the connector is arranged at one end of the transmission shaft, the driving device is in transmission connection with the other end of the connector, a heat dissipation mechanism and at least two detection mechanisms are arranged in the main body, the detection mechanisms are uniformly distributed in the circumferential direction by taking the axis of the drill bit as a center, and the intelligent mechanical equipment with good heat dissipation effect for the building site improves the heat dissipation effect of, the function of detecting the drilling depth is realized through the detection mechanism.

Description

A intelligent mechanical equipment that radiating effect is good for building site
Technical Field
The invention relates to the field of building construction equipment, in particular to intelligent mechanical equipment with a good heat dissipation effect for a building site.
Background
The construction is a production activity in the construction implementation stage of engineering, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object at a specified place, wherein a pistol drill is one of common devices in construction, is a handheld electric tool and is mainly used for drilling.
The drilling depth of a buried hole can not be accurately calculated in the process of processing the buried hole by the conventional pistol drill, so that the processing precision is reduced, and moreover, a drill bit can generate a large amount of heat in the drilling process, and the service life of the drill bit can be shortened under the high-temperature environment for a long time.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the intelligent mechanical equipment used for the building site and having a good heat dissipation effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent mechanical device with a good heat dissipation effect for a building site comprises a main body, a handle, a connector, a transmission shaft, a drill bit and a control panel, wherein the handle is arranged at the bottom of the main body, the control panel is arranged at the top of the main body, the connector is arranged on one side of the main body, the drill bit is arranged on the connector, the transmission shaft is positioned in the main body, the transmission shaft and the drill bit are coaxially arranged, a driving device is arranged in the main body, the connector is arranged at one end of the transmission shaft, the driving device is in transmission connection with the other end of the connector, a heat dissipation mechanism and at least two detection mechanisms are arranged in the main body, and the detection mechanisms are circumferentially and uniformly distributed by taking the axis of the drill bit;
the detection mechanism comprises a mounting hole, a sealing plug, a moving pipe, a limiting ring, a first spring, a supporting block, a distance sensor and an alarm lamp, wherein the mounting hole is formed in one side, close to the drill bit, of the main body, the alarm lamp is arranged on the other side of the main body, the mounting hole is parallel to the drill bit, the moving pipe and the mounting hole are coaxially arranged, the outer diameter of the moving pipe is equal to the aperture of the mounting hole, the moving pipe penetrates through the mounting hole, the moving pipe and the inner wall of the mounting hole are in sliding and sealing connection, the sealing plug is arranged at one end, located outside the main body, of the moving pipe and is in sealing connection with the moving pipe, the distance between one side, far away from the main body, of the sealing plug and the main body is equal to the distance between one end, far away from the main body, of the drill bit and the main body, the limiting ring and, the moving pipe passes through the limiting ring, the moving ring is fixedly connected with the limiting ring, the limiting ring is abutted against the inner wall of the main body at one side provided with the mounting hole, the supporting block is positioned on one side of the limiting ring far away from the sealing plug and is fixed on the inner wall of the main body, the supporting block is provided with a through hole, the moving pipe passes through the through hole and is connected with the inner wall of the through hole in a sliding way, the first spring is positioned between the supporting block and the limiting ring, the supporting block is connected with the limiting ring through the first spring, the distance sensor is arranged on one side of the supporting block far away from the limiting ring and is fixed on the movable pipe, a gap is arranged between one end of the moving pipe far away from the sealing plug and the inner wall of the main body far away from one side of the through hole, the main body is internally provided with a PLC, and the control panel, the distance sensor and the alarm lamp are electrically connected with the PLC;
the heat dissipation mechanism includes flabellum, dust cover, inlet port and two at least ventholes, the flabellum is installed on the transmission shaft, the inlet port sets up the one side of keeping away from the drill bit in the main part, the dust cover matches with the inlet port, the dust cover is installed on the inlet port, the venthole with remove the pipe one-to-one, the venthole is located between main part and the sealing plug, the venthole sets up the one side that is close to the drill bit that removes the pipe.
Preferably, in order to improve the reliability, at least two auxiliary assemblies are arranged in the main body, the auxiliary assemblies correspond to the moving pipe one by one, the auxiliary assemblies are arranged on one side, far away from the sealing plug, of the moving pipe, each auxiliary assembly comprises a fixed pipe, a push rod, a push plate, a sealing disc, an exhaust hole and at least two power units, the exhaust hole is formed in one side, far away from the drill bit, of the main body, the exhaust hole, the fixed pipe, the push rod and the sealing disc are coaxially arranged with the moving pipe, the diameter of the push rod is smaller than the inner diameter of the moving pipe, the diameter of the sealing disc is smaller than the inner diameter of the fixed pipe, the diameter of the exhaust hole is smaller than that of the sealing disc, one end of the fixed pipe is fixed on the inner wall, far away from the drill bit, of the fixed pipe is in sealed connection with the main body, the one side that is close to the sealing plug in the push pedal is fixed to the one end of push rod, the other end of push rod and the inner wall fixed connection who removes the pipe, sealed dish is located one side of keeping away from the sealing plug of push pedal, be equipped with the clearance between push pedal and the sealed dish, be equipped with the clearance between the inner wall of one side of keeping away from the drill bit of sealed dish and main part, the power pack sets up on sealed dish, the axial displacement of power pack drive sealed dish along fixed pipe, the power pack uses the axis of sealed dish as central circumference evenly distributed.
As preferred, for the sealed dish of drive removes, power pack includes electro-magnet, second spring, connecting rod and through hole, the through hole sets up on sealed dish, the connecting rod is parallel with fixed pipe, the connecting rod passes the through hole, the inner wall sliding connection of connecting rod and through hole, the one end that is close to the push pedal at the connecting rod is fixed to the electro-magnet, the other end of connecting rod is fixed on the inner wall of keeping away from drill bit one side of main part, the second spring is located between electro-magnet and the sealed dish, the electro-magnet passes through the second spring and is connected with sealed dish, the preparation material of sealed dish is magnet.
Preferably, in order to improve the sealing performance between the fixing tube and the push plate, the inner wall of the fixing tube is coated with sealing grease.
Preferably, in order to achieve the effects of buffering and vibration reduction, the limit ring is made of rubber.
Preferably, in order to reduce friction between the inner wall of the through-hole and the moving pipe, the inner wall of the through-hole is coated with a lubricating oil.
Preferably, in order to prolong the service life of the transmission shaft, the transmission shaft is provided with an anti-corrosion zinc coating.
Preferably, the handle is provided with anti-slip threads to avoid slipping.
Preferably, in order to improve the heat dissipation effect, a refrigeration rod is arranged in the moving pipe.
Preferably, the movable pipe is provided with a chamfer to facilitate installation of the movable pipe.
The intelligent mechanical equipment with good heat dissipation effect for the building site has the advantages that the heat dissipation effect of the drill bit is improved through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism is ingenious in structure and higher in practicability, the function of detecting the drilling depth is realized through the detection mechanism, and compared with the existing detection mechanism, the detection mechanism is controlled through the PLC and is more intelligent.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a smart mechanical device with good heat dissipation effect for a construction site according to the present invention;
FIG. 2 is a schematic structural diagram of the detection mechanism of the smart mechanical device with good heat dissipation effect for the construction site according to the present invention;
FIG. 3 is a schematic structural diagram of an auxiliary assembly of the smart mechanical device for building site with good heat dissipation effect according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
in the figure: 1. the refrigerator comprises a main body, a handle, a connector, a transmission shaft, a drill bit, a control panel, a sealing plug, a moving pipe, a limiting ring, a first spring, a supporting block, a distance sensor, a warning lamp, fan blades, a fan cover, a dust cover, a fixing pipe, a push rod, a push plate, a fan blade, a.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, an intelligent mechanical device with a good heat dissipation effect for a construction site comprises a main body 1, a handle 2, a connector 3, a transmission shaft 4, a drill bit 5 and a control panel 6, wherein the handle 2 is arranged at the bottom of the main body 1, the control panel 6 is arranged at the top of the main body 1, the connector 3 is arranged at one side of the main body 1, the drill bit 5 is mounted on the connector 3, the transmission shaft 4 is located in the main body 1, the transmission shaft 4 and the drill bit 5 are coaxially arranged, a driving device is arranged in the main body 1, the connector 3 is mounted at one end of the transmission shaft 4, the driving device is in transmission connection with the other end of the connector 3, a heat dissipation mechanism and at least two detection mechanisms are arranged in the main body 1, and the detection mechanisms are circumferentially and uniformly distributed by taking the axis of the;
the detection mechanism comprises a mounting hole, a sealing plug 7, a moving pipe 8, a limiting ring 9, a first spring 10, a supporting block 11, a distance sensor 12 and an alarm lamp 13, wherein the mounting hole is formed in one side, close to the drill bit 5, of the main body 1, the alarm lamp 13 is arranged on the other side of the main body 1, the mounting hole is parallel to the drill bit 5, the moving pipe 8 and the mounting hole are coaxially arranged, the outer diameter of the moving pipe 8 is equal to the aperture of the mounting hole, the moving pipe 8 penetrates through the mounting hole, the moving pipe 8 is in sliding and sealing connection with the inner wall of the mounting hole, the sealing plug 7 is arranged at one end, located outside the main body 1, of the moving pipe 8, the sealing plug 7 is in sealing connection with the moving pipe 8, the distance between one side, far away from the main body 1, of the sealing plug 7 and the main body 1 is equal to the distance between one end, the limiting ring 9 and the moving pipe 8 are coaxially arranged, the inner diameter of the limiting ring 9 is equal to the outer diameter of the moving pipe 8, the moving pipe 8 penetrates through the limiting ring 9, the moving ring is fixedly connected with the limiting ring 9, the limiting ring 9 is abutted to the inner wall of the main body 1, which is provided with one side of the mounting hole, the supporting block 11 is located on one side, away from the sealing plug 7, of the limiting ring 9, the supporting block 11 is fixed on the inner wall of the main body 1, a through hole is formed in the supporting block 11, the moving pipe 8 penetrates through the through hole, the moving pipe 8 is slidably connected with the inner wall of the through hole, the first spring 10 is located between the supporting block 11 and the limiting ring 9, the supporting block 11 is connected with the limiting ring 9 through the first spring 10, the distance sensor 12 is arranged on one side, away from the limiting ring 9, of the supporting block 11, the distance sensor 12 is fixed on the moving pipe 8, a gap is formed between one end, away The main body 1 is internally provided with a PLC, and the control panel 6, the distance sensor 12 and the alarm lamp 13 are all electrically connected with the PLC;
the heat dissipation mechanism includes flabellum 14, dust cover 15, inlet port and two at least ventholes, flabellum 14 is installed on transmission shaft 4, the inlet port sets up the one side of keeping away from drill bit 5 in main part 1, dust cover 15 matches with the inlet port, dust cover 15 installs on the inlet port, the venthole with remove 8 one-to-one of pipe, the venthole is located between main part 1 and the sealing plug 7, the venthole sets up the one side that is close to drill bit 5 that removes pipe 8.
The depth of the drilled and buried hole is input into PLC through a control panel 6, the PLC can be a programmable logic controller, it adopts a programmable memory, it is used for its internal storage program, it can execute the instruction facing to user, such as logic operation, sequence control, timing, counting and arithmetic operation, etc., and can utilize digital or analog input and output to control various types of machinery or production process, its essence is a computer specially used for industrial control, its hardware structure is basically identical to microcomputer, generally used for data processing and instruction receiving and output, and can be used for implementing central control, in the course of drilling, the user can hold handle 2, and can utilize driving device to make driving shaft 4 rotate, and the rotation of driving shaft 4 can utilize connector 3 to make drill bit 5 rotate, and can implement buried hole machining by means of drill bit 5, during the period, when the drill bit 5 is extended into the machined object, it can make the machined object push moving tube 8 under the action of supporting block 11 and move towards the direction far from sealing plug 7, and make the spring tensile, the removal through removal pipe 8 makes distance sensor 12 detect and main part 1 keep away from drill bit 5 one side distance between the inner wall reduce, through calculating, when the detected value of distance sensor 12 reaches the calculated value, the degree of depth that drill bit 5 stretched into in the processed object this moment reaches the process size, thereby make distance sensor 12 give PLC signals, PLC control warning light 13 lights, remind the user to stop drill bit 5 and continue to creep into the action, the function of detecting buried via drilling degree has been realized, and, during drilling, the rotation of transmission shaft 4 drives flabellum 14 and rotates, thereby make main part 1 outside air pass through the inlet port and get into behind the main part 1, the rethread with remove pipe 8 from the venthole towards drill bit 5 direction discharge, through the flow of air current, can promote the radiating effect of drill bit 5.
As shown in fig. 3, at least two auxiliary components are arranged in the main body 1, the auxiliary components correspond to the movable pipe 8 one to one, the auxiliary components are arranged on one side of the movable pipe 8 far away from the sealing plug 7, each auxiliary component comprises a fixed pipe 16, a push rod 17, a push plate 18, a sealing disc 19, an exhaust hole and at least two power units, the exhaust hole is arranged on one side of the main body 1 far away from the drill bit 5, the exhaust hole, the fixed pipe 16, the push rod 17 and the sealing disc 19 are all coaxially arranged with the movable pipe 8, the diameter of the push rod 17 is smaller than the inner diameter of the movable pipe 8, the diameter of the sealing disc 19 is smaller than the inner diameter of the fixed pipe 16, the diameter of the exhaust hole is smaller than the diameter of the sealing disc 19, one end of the fixed pipe 16 is fixed on the inner wall of the main body 1 far away from the drill bit 5, the, push pedal 18 is perpendicular with fixed pipe 16, push pedal 18 slides and sealing connection with fixed pipe 16, the one end of push rod 17 is fixed in one side that is close to sealing plug 7 of push pedal 18, the other end of push rod 17 and the inner wall fixed connection who removes pipe 8, sealed dish 19 is located one side of keeping away from sealing plug 7 of push pedal 18, be equipped with the clearance between push pedal 18 and sealed dish 19, be equipped with the clearance between the inner wall of the one side of keeping away from drill bit 5 of sealed dish 19 and main part 1, the power pack sets up on sealed dish 19, the power pack drives sealed dish 19 along fixed pipe 16's axial displacement, the power pack uses sealed dish 19's axis to be central circumference evenly distributed.
Remove the removal of pipe 8 and drive push pedal 18 through push rod 17 and remove in fixed pipe 16, when the drilling depth reaches set size soon, make sealed dish 19 remove towards keeping away from removal pipe 8 direction through the power pack, thereby make sealed dish 19 plug up the exhaust hole, thereby can make the atmospheric pressure increase in the fixed pipe 16, make push pedal 18 receive the counter-acting force under the effect of atmospheric pressure, reduce the speed that drill bit 5 bored, avoid drill bit 5 to bore the speed too fast and lead to the size deviation to appear.
As shown in fig. 4, the power unit includes electro-magnet 20, second spring 21, connecting rod 22 and through hole, the through hole sets up on sealed dish 19, connecting rod 22 is parallel with fixed pipe 16, connecting rod 22 passes the through hole, the inner wall sliding connection of connecting rod 22 and through hole, electro-magnet 20 fixes the one end that is close to push plate 18 at connecting rod 22, the other end of connecting rod 22 is fixed on the inner wall of keeping away from drill bit 5 one side of main part 1, second spring 21 is located between electro-magnet 20 and sealed dish 19, electro-magnet 20 is connected with sealed dish 19 through second spring 21, the preparation material of sealed dish 19 is magnet.
The early warning value of the distance sensor 12 is input into the PLC through the control panel 6, when the detection value of the distance sensor 12 reaches the early warning value, the distance sensor 12 sends a signal to the PLC, the PLC controls the electromagnet 20 to be electrified, so that mutually repulsive acting force is generated between the sealing disc 19 made of the magnet and the electromagnet 20, the sealing disc 19 moves on the connecting rod 22 in the direction away from the drill bit 5, and the second spring 21 is stretched, when the electromagnet 20 is powered off, the sealing disc 19 is reset under the elastic seat of the second spring 21, here, the higher the drilling speed of the drill bit 5 is, the higher the moving speed of the push plate 18 in the fixed pipe 16 is, when the air flow rate in the fixed pipe 16 is too high, the vent holes of the sealing disc 19 can be blocked under the action of the air flow, the drilling speed of the drill bit 5 can be limited, and the problem that the temperature is too high due to the too high.
Preferably, in order to improve the sealing performance between the fixing tube 16 and the push plate 18, the inner wall of the fixing tube 16 is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the fixed tube 16 and the push plate 18, and improving the sealing property.
Preferably, the limiting ring 9 is made of rubber to achieve the effects of buffering and vibration reduction.
The rubber texture is comparatively soft, can reduce the impact force that produces when spacing ring 9 supports with main part 1 inner wall and leans on, has realized the effect of buffering and damping.
Preferably, in order to reduce the frictional force between the inner wall of the through-hole and the moving tube 8, the inner wall of the through-hole is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the inner wall of the through hole and the moving pipe 8 and improving the moving fluency of the moving pipe 8.
Preferably, in order to prolong the service life of the transmission shaft 4, the transmission shaft 4 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of transmission shaft 4, prolongs the life of transmission shaft 4.
Preferably, the handle 2 is provided with anti-slip threads to avoid slipping.
The anti-slip lines are used for improving the friction force between the hands of the user and the handle 2 and avoiding slipping.
Preferably, in order to improve the heat dissipation effect, a refrigerating rod 23 is arranged in the moving pipe 8.
The function of the cooling rod 23 is to reduce the temperature of the air acting on the drill bit 5 and to improve the heat dissipation effect.
Preferably, the moving pipe 8 is chamfered to facilitate installation of the moving pipe 8.
The chamfer has the effect of reducing the caliber of the movable pipe 8 when passing through the mounting hole, so that the movable pipe 8 is convenient to mount.
This equipment is at the drilling in-process, detect through distance sensor 12 and the main part 1 keep away from the distance between the 5 one side inner walls of drill bit, can calculate the degree of depth that drill bit 5 bored, and, when the 5 degree of depth of boring of drill bit reached and required machining dimension, realize reminding user's function through lighting alarm lamp 13, intelligent has been realized, and simultaneously, the drilling in-process, act on drill bit 5 through the air current, can promote the heat-sinking capability of drill bit 5, the life of extension drill bit 5.
Compared with the prior art, this an intelligent mechanical equipment that is used for building site's radiating effect is good has promoted the radiating effect of drill bit 5 through heat dissipation mechanism, compares with current heat dissipation mechanism, and this heat dissipation mechanism structure is ingenious, and the practicality is higher, moreover, has still realized the function of detecting drilling depth through detection mechanism, compares with current detection mechanism, and this detection mechanism controls through PLC, and is more intelligent.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The utility model provides an intelligent mechanical equipment that radiating effect is good for building site, includes main part (1), handle (2), connector (3), transmission shaft (4), drill bit (5) and control panel (6), handle (2) set up the bottom in main part (1), control panel (6) set up the top in main part (1), connector (3) set up the one side in main part (1), drill bit (5) are installed on connector (3), transmission shaft (4) are located main part (1), transmission shaft (4) and drill bit (5) coaxial arrangement, be equipped with drive arrangement in main part (1), the one end at transmission shaft (4) is installed in connector (3), drive arrangement is connected with the other end transmission of connector (3), its characterized in that, be equipped with heat dissipation mechanism and two at least detection mechanism in main part (1), the detection mechanisms are circumferentially and uniformly distributed by taking the axis of the drill bit (5) as a center;
detection mechanism includes mounting hole, sealing plug (7), removes pipe (8), spacing ring (9), first spring (10), supporting shoe (11), distance sensor (12) and warning light (13), the mounting hole sets up the one side that is close to drill bit (5) in main part (1), warning light (13) set up the opposite side in main part (1), the mounting hole is parallel with drill bit (5), it sets up with the mounting hole is coaxial to remove pipe (8), the external diameter that removes pipe (8) equals with the aperture of mounting hole, it passes the mounting hole to remove pipe (8), the inner wall that removes pipe (8) and mounting hole slides and sealing connection, sealing plug (7) set up the one end that is located main part (1) outside removing pipe (8), sealing plug (7) and removal pipe (8) sealing connection, the distance of keeping away from between one side of main part (1) and main part (1) of sealing plug (7) and the drill bit (5) of keeping away from of main part (1) The distance between one end of the main body (1) and the main body (1) is equal, the limiting ring (9) and the movable pipe (8) are coaxially arranged, the inner diameter of the limiting ring (9) is equal to the outer diameter of the movable pipe (8), the movable pipe (8) penetrates through the limiting ring (9), the movable ring is fixedly connected with the limiting ring (9), the inner wall of the main body (1) on one side provided with the mounting hole abuts against the inner wall, the supporting block (11) is located on one side, away from the sealing plug (7), of the limiting ring (9), the supporting block (11) is fixed on the inner wall of the main body (1), a through hole is formed in the supporting block (11), the movable pipe (8) penetrates through the through hole, the movable pipe (8) is slidably connected with the inner wall of the through hole, the first spring (10) is located between the supporting block (11) and the limiting ring (9), and the supporting block (11) is connected with the limiting ring (9) through the first spring (10), the distance sensor (12) is arranged on one side, far away from the limiting ring (9), of the supporting block (11), the distance sensor (12) is fixed on the moving pipe (8), a gap is formed between one end, far away from the sealing plug (7), of the moving pipe (8) and the inner wall, far away from one side of the through hole, of the main body (1), a PLC is arranged in the main body (1), and the control panel (6), the distance sensor (12) and the alarm lamp (13) are all electrically connected with the PLC;
the heat dissipation mechanism comprises fan blades (14), a dust cover (15), an air inlet hole and at least two air outlet holes, the fan blades (14) are installed on the transmission shaft (4), the air inlet hole is formed in one side, away from the drill bit (5), of the main body (1), the dust cover (15) is matched with the air inlet hole, the dust cover (15) is installed on the air inlet hole, the air outlet holes correspond to the moving pipes (8) in a one-to-one mode, the air outlet holes are located between the main body (1) and the sealing plug (7), and the air outlet holes are formed in one side, close to the drill bit (5), of the moving pipes (8).
2. The intelligent mechanical device with good heat dissipation effect for the construction site as claimed in claim 1, wherein at least two auxiliary components are arranged in the main body (1), the auxiliary components correspond to the movable pipe (8) in a one-to-one manner, the auxiliary components are arranged on one side, away from the sealing plug (7), of the movable pipe (8), the auxiliary components comprise a fixed pipe (16), a push rod (17), a push plate (18), a sealing disc (19), an exhaust hole and at least two power units, the exhaust hole is arranged on one side, away from the drill bit (5), of the main body (1), the exhaust hole, the fixed pipe (16), the push rod (17) and the sealing disc (19) are coaxially arranged with the movable pipe (8), the diameter of the push rod (17) is smaller than the inner diameter of the movable pipe (8), and the diameter of the sealing disc (19) is smaller than the inner diameter of the fixed pipe (16), the aperture in exhaust hole is less than the diameter of sealed dish (19), the one end of fixed pipe (16) is fixed on the inner wall of keeping away from drill bit (5) one side of main part (1), fixed pipe (16) and main part (1) sealing connection, push pedal (18) are located fixed pipe (16), push pedal (18) are perpendicular with fixed pipe (16), push pedal (18) and fixed pipe (16) slide and sealing connection, the one end of push rod (17) is fixed in the one side that is close to sealing plug (7) of push pedal (18), the other end of push rod (17) and the inner wall fixed connection who removes pipe (8), sealed dish (19) are located one side of keeping away from sealing plug (7) of push pedal (18), be equipped with the clearance between push pedal (18) and sealed dish (19), be equipped with the clearance between the inner wall of the one side of keeping away from drill bit (5) of sealed dish (19) and main part (1), the power unit sets up on sealed dish (19), the power unit drives the axial displacement of sealed dish (19) along fixed pipe (16), the axis that the power unit used sealed dish (19) is central circumference evenly distributed.
3. The smart mechanical device with good heat dissipation effect for the construction site as recited in claim 2, wherein the power unit comprises an electromagnet (20), a second spring (21), a connecting rod (22) and a through hole, the through hole is disposed on the sealing disc (19), the connecting rod (22) is parallel to the fixing tube (16), the connecting rod (22) passes through the through hole, the connecting rod (22) is slidably connected with an inner wall of the through hole, the electromagnet (20) is fixed at one end of the connecting rod (22) close to the push plate (18), the other end of the connecting rod (22) is fixed on an inner wall of the main body (1) on the side far away from the drill bit (5), the second spring (21) is located between the electromagnet (20) and the sealing disc (19), and the electromagnet (20) is connected with the sealing disc (19) through the second spring (21), the sealing disc (19) is made of a magnet.
4. The smart machine for building sites with good heat dissipation effect as recited in claim 2, wherein the inner wall of the fixed tube (16) is coated with sealing grease.
5. The intelligent mechanical device with good heat dissipation effect for the construction site as claimed in claim 1, wherein the limiting ring (9) is made of rubber.
6. The smart machine for building sites having a good heat dissipation effect as claimed in claim 1, wherein the inner wall of the through hole is coated with a lubricant.
7. The intelligent mechanical equipment with good heat dissipation effect for the construction site as claimed in claim 1, wherein the transmission shaft (4) is provided with an anti-corrosion zinc coating.
8. The intelligent mechanical device with good heat dissipation effect for the construction site as claimed in claim 1, wherein the handle (2) is provided with anti-skid lines.
9. The smart mechanical device with good heat dissipation effect for construction sites of claim 1 is characterized in that a refrigerating rod (23) is arranged in the moving pipe (8).
10. The smart mechanical device with good heat dissipation effect for construction sites as claimed in claim 1, wherein the moving pipe (8) is provided with a chamfer.
CN201910711517.4A 2019-08-02 2019-08-02 A intelligent mechanical equipment that radiating effect is good for building site Active CN110394480B (en)

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CN111014754B (en) * 2019-12-25 2021-02-19 济南章力机械有限公司 Temperature control type numerically-controlled drilling machine with good insulating property
CN111438389A (en) * 2020-06-02 2020-07-24 南京捷达威机电科技有限公司 Heat dissipation type electric drill with dust removal function
CN111745183A (en) * 2020-06-11 2020-10-09 深圳市群卜鸿科技有限公司 Electric tool with illumination function
CN111730102A (en) * 2020-06-23 2020-10-02 广州纯元科技有限公司 Pistol drill accurate in positioning and good in stability

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CN203711912U (en) * 2013-10-12 2014-07-16 王斌 Wall-mounted dust-free visible rapid construction system
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