CN109024435B

CN109024435B - Building site iron nail and thin iron wire recovery unit of negative pressure and magnetic force interact

Info

Publication number: CN109024435B
Application number: CN201811197647.2A
Authority: CN
Inventors: 林剑东
Original assignee: Huian Fengchuang Trade Co ltd
Current assignee: Huian Fengchuang Trade Co.,Ltd.
Priority date: 2018-10-15
Filing date: 2018-10-15
Publication date: 2020-10-16
Anticipated expiration: 2038-10-15
Also published as: CN109024435A

Abstract

The invention discloses a construction site iron nail and fine iron wire recovery device with negative pressure and magnetic force interaction, which structurally comprises a suction pipe, an iron nail and fine iron wire rapid recovery device, a switch, an arc-shaped handle, a motor and a detachable storage battery, and has the following effects: utilize the motor to drive the impeller high-speed rotation for the subaerial concentrated waste material of negative pressure suction that produces inhales, and adsorb through retrieving the mechanism and collect iron nail and thin iron wire, utilize the scraper blade will adsorb iron nail and thin iron wire on the annular magnetic path and strike off, make it fall into the movable frame and concentrated the collection by the magnetic path that gathers materials, thereby improve the collection speed to iron nail and thin iron wire, practiced thrift the waste of resource.

Description

Building site iron nail and thin iron wire recovery unit of negative pressure and magnetic force interact

Technical Field

The invention relates to the field of recovery devices for construction sites, in particular to a recovery device for construction site iron nails and fine iron wires under the interaction of negative pressure and magnetic force.

Background

Along with building trade's rapid development, the installation volume of template also increases fast, generally when pouring the floor plywood on the building site, take the steel pipe frame installation template after that earlier, the template can produce a large amount of iron nails and thin iron wire after demolising, retrieve in time and can influence follow-up construction, and make the workman mistake step on the injury easily, current iron nail and thin iron thin recovery unit, with adopting the magnetic path to pursue the regional absorption collection and be main, have following drawback:

utilize the magnetic path to adsorb iron nail and thin iron wire and collect speed slower to the magnetic path is after inhaling full iron nail, still need to pull out iron nail and thin iron wire from the magnetic path and can continue to use, pricks easily at pulling out iron nail and thin iron wire in-process.

Summary of the invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a negative pressure and magnetic force interact's building site iron nail and thin iron wire recovery unit, its structure includes straw, iron nail and the quick recovery unit of thin iron wire, switch, arc handle, motor, can dismantle the battery, the quick recovery unit front end of iron nail and thin iron wire install the straw, the motor install on the quick recovery unit right side of iron nail and thin iron wire, the quick recovery unit top of iron nail and thin iron wire install the arc handle, the arc handle on install the switch, the arc handle end install can dismantle the battery, can dismantle battery and motor electricity and connect.

As a further optimization of the technical scheme, the fine iron wire rapid recovery device consists of an air inlet, a circular outer cover, an impeller, a rubber ring, a recovery mechanism, a rectangular outer shell, a movable frame, an aggregate magnetic block, a waste material guide plate and an air outlet, the impeller is arranged at the central position in the circular outer cover, the outer ring of the impeller is provided with a rubber ring, the top of the round outer cover is provided with an air inlet, the bottom of the round outer cover is provided with an air outlet, the air outlet is provided with a waste material guide plate, a rectangular shell is arranged at the rear end of the air outlet and is welded with the round shell, the bottom of the rectangular shell is provided with a movable frame which is in sliding fit, the aggregate magnetic block is arranged at the central position inside the movable frame, a recovery mechanism is arranged above the aggregate magnetic block and matched with the impeller.

As a further optimization of the technical scheme, the fine iron wire recovery mechanism consists of a magnetic mechanism, a connecting rod, a material guide plate, an upper slide rail, a slide block, a lower slide rail, a chute, a spring, a scraper and a transmission rod, the upper end of the material guide plate is welded and fixed on the rectangular shell, the front end of the material guide plate is provided with a magnetic mechanism, the rear end of the material guide plate is provided with a slide block, the upper end and the lower end of the slide block are respectively provided with an upper slide rail and a lower slide rail, the slide block is in sliding fit with the upper slide rail and the lower slide rail, the magnetic mechanism is in transmission connection with the slide block through a connecting rod and a transmission rod in sequence, one side of the lower slide rail is provided with a slide groove which is an integrated structure, the slide groove is provided with a scraper, the scraper blade be L type structure and terminal and slider connection, scraper blade and spout adopt sliding fit, the scraper blade rear end install the spring.

As a further optimization of the technical scheme, the magnetic mechanism comprises a rotating shaft, an annular magnetic block and a driving wheel, wherein the annular magnetic block is arranged on the rotating shaft, the driving wheel is arranged at one end of the annular magnetic block and is in interference fit with the annular magnetic block, and the driving wheel is attached to the rubber ring.

As a further optimization of the technical scheme, one end of the connecting rod is fastened and fixed on the rotating shaft, and the rotating shaft is in transmission connection with the sliding block sequentially through the connecting rod and the transmission rod.

As the further optimization of the technical scheme, the anti-skid particles are uniformly distributed on the surface of the transmission wheel, so that the attaching degree of the rubber ring and the transmission wheel can be increased, and the transmission efficiency of the impeller to the transmission wheel is improved.

As a further optimization of the technical scheme, the blades on the impeller are flat-plate blades, and the surface of each blade is subjected to surfacing welding and is welded on the part of each blade, which is easy to wear, so that the surface quality of each blade is improved, the blades are protected, and the service life of each blade is prolonged.

The working principle is as follows:

the motor is started through the switch on the arc handle, the motor drives the impeller to rotate at high speed, so that the generated negative pressure suction force intensively sucks the waste on the ground from the air inlet along the suction pipe, because the driving wheel on the magnetic mechanism is attached to the rubber ring, when the impeller rotates, the rotating shaft drives the annular magnetic block to rotate, the waste containing iron nails and fine iron wires is adsorbed and collected through the rotating annular magnetic block, then the waste without the iron nails and the fine iron wires is discharged from the air outlet, because one end of the connecting rod is buckled and fixed on the rotating shaft, the connecting rod is driven to rotate when the rotating shaft rotates, because the other end of the connecting rod is connected with the driving rod, the driving rod drives the sliding block to do reciprocating linear motion along the upper sliding rail and the lower sliding rail, because one end of the scraping plate is fixed on the sliding block and is in sliding fit with the sliding groove, when the sliding block moves, and improve the stability of scraper blade during operation through the spring, will adsorb iron nail and thin iron wire on annular magnetic path and scrape off, make it fall into the movable frame through the stock guide and concentrated the collection by the magnetic path that gathers materials, movable frame and rectangle shell adopt sliding fit, so when iron nail and thin iron wire storage are full, can take out and arrange in order.

Advantageous effects

The construction site iron nail and fine iron wire recovery device with the interaction of negative pressure and magnetic force, disclosed by the invention, has the advantages of reasonable design and strong functionality, and has the following beneficial effects:

utilize the motor to drive the impeller high-speed rotation for the subaerial concentrated waste material of negative pressure suction that produces inhales, and adsorb through retrieving the mechanism and collect iron nail and thin iron wire, utilize the scraper blade will adsorb iron nail and thin iron wire on the annular magnetic path and strike off, make it fall into the movable frame and concentrated the collection by the magnetic path that gathers materials, thereby improve the collection speed to iron nail and thin iron wire, practiced thrift the waste of resource.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a construction site iron nail and fine iron wire recovery device with interaction of negative pressure and magnetic force.

Fig. 2 is a schematic structural view of a device for rapidly recovering iron nails and fine iron wires of a device for recovering iron nails and fine iron wires in a construction site, which interacts with each other by negative pressure and magnetic force.

Fig. 3 is an enlarged view of a portion a of fig. 2 of a construction site iron nail and fine iron wire recovering device in which negative pressure and magnetic force interact according to the present invention.

Fig. 4 is a magnetic mechanism of the construction site iron nail and fine iron wire recovery device with interaction of negative pressure and magnetic force.

In the figure: the device comprises a suction pipe-1, an iron nail and fine iron wire quick recovery device-2, an air inlet-21, a circular outer cover-22, an impeller-23, a rubber ring-24, a recovery mechanism-25, a magnetic mechanism-251, a rotating shaft-251-1, an annular magnetic block-251-2, a transmission wheel-251-3, a connecting rod-252, a material guide plate-253, an upper sliding rail-254, a sliding block-255, a lower sliding rail-256, a sliding groove-257, a spring-258, a scraping plate-259, a transmission rod-2510, a rectangular shell-26, a movable frame-27, an aggregate magnetic block-28, a waste material guide plate-29, an air outlet-210, a switch-3, an arc handle-4, a motor-5 and a detachable storage battery-6.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Examples

Referring to fig. 1, the invention provides a construction site iron nail and thin iron wire recovery device with interaction of negative pressure and magnetic force, which structurally comprises a suction pipe 1, an iron nail and thin iron wire rapid recovery device 2, a switch 3, an arc-shaped handle 4, a motor 5 and a detachable storage battery 6, wherein the suction pipe 1 is installed at the front end of the iron nail and thin iron wire rapid recovery device 2, the motor 5 is installed on the right side of the iron nail and thin iron wire rapid recovery device 2, the arc-shaped handle 4 is installed at the top of the iron nail and thin iron wire rapid recovery device 2, the switch 3 is installed on the arc-shaped handle 4, the detachable storage battery 6 is installed at the tail end of the arc-shaped handle 4, and the detachable storage battery 6 is electrically connected with the motor 5.

Referring to fig. 2, the fine iron wire fast recovery device 2 comprises an air inlet 21, a circular outer cover 22, an impeller 23, a rubber ring 24, a recovery mechanism 25, a rectangular outer shell 26, a movable frame 27, a magnetic collecting block 28, a waste material guiding plate 29 and an air outlet 210, wherein the impeller 23 is installed at the central position inside the circular outer cover 22, the rubber ring 24 is installed on the outer ring of the impeller 23, the air inlet 21 is arranged at the top of the circular outer cover 22, the air outlet 210 is arranged at the bottom of the circular outer cover 22, the waste material guiding plate 29 is installed on the air outlet 210, the rectangular outer shell 26 is arranged at the rear end of the air outlet 210, the rectangular outer shell 26 and the circular outer cover 22 are welded, the movable frame 27 is arranged at the bottom of the rectangular outer shell 26 and is in sliding fit with the movable frame 27, the magnetic collecting block 28 is installed at the central position inside the movable frame 27, the recovery mechanism 25 is arranged above, the recovery mechanism 25 is matched with the impeller 23, the blades on the impeller 23 are flat-plate blades, the surface of each blade is subjected to surfacing welding, and the surfacing welding is carried out on the parts, which are easy to wear, of the blades, so that the surface quality of the blades is improved, the blades are protected, and the service life of the blades is prolonged.

Referring to fig. 3, the fine iron wire recycling mechanism 25 comprises a magnetic mechanism 251, a connecting rod 252, a material guiding plate 253, an upper sliding rail 254, a sliding block 255, a lower sliding rail 256, a sliding groove 257, a spring 258, a scraping plate 259 and a transmission rod 2510, the upper end of the material guiding plate 253 is welded and fixed on the rectangular housing 26, the magnetic mechanism 251 is installed at the front end of the material guiding plate 253, the sliding block 255 is arranged at the rear end of the material guiding plate 253, the upper sliding rail 254 and the lower sliding rail 256 are respectively installed at the upper end and the lower end of the sliding block 255, the sliding block 255 is in sliding fit with the upper sliding rail 254 and the lower sliding rail 256, the magnetic mechanism is in transmission connection with the sliding block 255 through the connecting rod 252 and the transmission rod 2510 in sequence, the sliding groove 257 and the two are integrated, the scraping plate 259 is arranged on the sliding groove 257, the scraping plate 259 is in an L-shaped structure, the scraping plate 259 is in sliding fit with the sliding groove 257, the spring 258 is installed at the rear end of the scraping plate 259, one end of the connecting rod 252 is fixed on the magnetic mechanism 251, so the connecting rod 252 is driven to rotate when the magnetic mechanism 251 rotates, and the other end of the connecting rod 252 is connected with the transmission rod 2510, so the transmission rod 2510 drives the sliding block 255 to do reciprocating linear motion along the upper sliding rail 254 and the lower sliding rail 256, and one end of the scraping plate 259 is fixed on the sliding block 255, so when the sliding block 255 linearly moves forwards, the scraping plate 259 contacts with the magnetic mechanism 251, iron nails and fine iron adsorbed on the magnetic mechanism 251 are finely scraped off, and fall into the movable frame 27 through the material guide plate 253 to be intensively collected by the magnetic aggregate block 28.

Referring to fig. 4, the magnetic mechanism 251 is composed of a rotating shaft 251-1, an annular magnetic block 251-2 and a driving wheel 251-3, the annular magnetic block 251-2 is installed on the rotating shaft 251-1, the driving wheel 251-3 is arranged at one end of the annular magnetic block 251-2 and is in interference fit with the annular magnetic block 251-1, the driving wheel 251-3 is attached to the rubber ring 24, and anti-slip particles are uniformly distributed on the surface of the driving wheel 251-3, so that the attachment degree of the rubber ring 24 and the driving wheel 251-3 can be increased, and the transmission efficiency of the impeller 23 on the driving wheel 251-3 is improved.

The specific realization principle is as follows:

the motor 5 is started through the switch 3 on the arc-shaped handle 4, so that the motor 5 drives the impeller 23 to rotate at a high speed, the waste materials on the ground are intensively sucked from the air inlet 21 along the suction pipe 1 by the generated negative pressure suction force, because the driving wheel 251-3 on the magnetic mechanism 251 is attached to the rubber ring 24, when the impeller 23 rotates, the rotating shaft 251-1 drives the annular magnetic block 251-2 to rotate, the waste materials containing iron nails and fine iron wires are adsorbed and collected by the rotating annular magnetic block 251-2, and then the waste materials without the iron nails and the fine iron wires are discharged from the air outlet 210, because one end of the connecting rod 252 is buckled and fixed on the rotating shaft 251-1, the connecting rod 252 is driven to rotate when the rotating shaft 251-1 rotates, because the other end of the connecting rod 252 is connected with the driving rod 2510, the driving rod 2510 drives the sliding block 255 to do reciprocating linear motion along the upper sliding rail, because one end of the scraper 259 is fixed on the sliding block 255 and is in sliding fit with the sliding chute 257, when the sliding block 255 moves forwards linearly, the scraper 259 is in contact with the outer wall of the annular magnetic block 251-2, the stability of the scraper 259 during operation is improved through the spring 258, the iron nails and the thin iron wires adsorbed on the annular magnetic block 251-2 are scraped off, the iron nails and the thin iron wires fall into the movable frame 27 through the material guide plate 253 and are collected by the aggregate magnetic block 28 in a centralized manner, and the movable frame 27 and the rectangular shell 26 are in sliding fit, so that the iron nails and the thin iron wires can be pulled out for sorting when the iron nails and the thin iron.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a negative pressure and magnetic force interact's building site iron nail and thin iron wire recovery unit, its structure includes straw (1), iron nail and the quick recovery unit of thin iron wire (2), switch (3), arc handle (4), motor (5), can dismantle battery (6), its characterized in that: the quick iron nail and thin iron wire recovery device is characterized in that a suction pipe (1) is installed at the front end of the quick iron nail and thin iron wire recovery device (2), a motor (5) is installed on the right side of the quick iron nail and thin iron wire recovery device (2), an arc-shaped handle (4) is installed at the top of the quick iron nail and thin iron wire recovery device (2), a switch (3) is installed on the arc-shaped handle (4), a detachable storage battery (6) is installed at the tail end of the arc-shaped handle (4), and the detachable storage battery (6) is electrically connected with the motor (5);

the quick recovery unit of thin iron wire (2) by air inlet (21), circular dustcoat (22), impeller (23), rubber circle (24), retrieve mechanism (25), rectangular housing (26), movable frame (27), the magnetic path that gathers materials (28), waste material derivation board (29), air outlet (210) constitute, impeller (23) install the central point in circular dustcoat (22) inside and put, the outer lane of impeller (23) installed rubber circle (24), circular dustcoat (22) top be equipped with air inlet (21), circular dustcoat (22) bottom be equipped with air outlet (210), air outlet (210) on install waste material derivation board (29), air outlet (210) rear end be equipped with rectangular housing (26), rectangular housing (26) and circular dustcoat (22) weld mutually, rectangular housing (26) bottom be equipped with movable frame (27) and the two adopts sliding fit, the aggregate magnetic block (28) is arranged at the central position inside the movable frame (27), a recovery mechanism (25) is arranged above the aggregate magnetic block (28), and the recovery mechanism (25) is matched with the impeller (23);

the recycling mechanism (25) consists of a magnetic mechanism (251), a connecting rod (252), a material guide plate (253), an upper sliding rail (254), a sliding block (255), a lower sliding rail (256), a sliding groove (257), a spring (258), a scraping plate (259) and a transmission rod (2510), the upper end of the material guide plate (253) is welded and fixed on the rectangular shell (26), the magnetic mechanism (251) is installed at the front end of the material guide plate (253), the sliding block (255) is arranged at the rear end of the material guide plate (253), the upper sliding rail (254) and the lower sliding rail (256) are respectively installed at the upper end and the lower end of the sliding block (255), the sliding block (255) is in sliding fit with the upper sliding rail (254) and the lower sliding rail (256), the magnetic mechanism (251) is in transmission connection with the sliding block (255) through the connecting rod (252) and the transmission rod (2510) in sequence, the sliding groove (257) is arranged on one side of the lower sliding rail, the utility model discloses a scraper blade is including spout (257) on be equipped with scraper blade (259), scraper blade (259) be L type structure and terminal and slider (255) are connected, scraper blade (259) and spout (257) adopt sliding fit, scraper blade (259) rear end install spring (258).

2. The negative pressure and magnetic force interaction site iron nail and fine iron wire recovery device of claim 1, wherein: the magnetic mechanism (251) is composed of a rotating shaft (251-1), an annular magnetic block (251-2) and a driving wheel (251-3), the annular magnetic block (251-2) is installed on the rotating shaft (251-1), the driving wheel (251-3) is arranged at one end of the annular magnetic block (251-2) and is in interference fit with the annular magnetic block (251-1), and the driving wheel (251-3) is attached to the rubber ring (24).

3. The negative pressure and magnetic force interaction site iron nail and fine iron wire recovery device of claim 1, wherein: one end of the connecting rod (252) is buckled and fixed on the rotating shaft (251-1), and the rotating shaft (251-1) is in transmission connection with the sliding block (255) through the connecting rod (252) and the transmission rod (2510) in sequence.