CN216638009U - Safety device of vertical transportation equipment for pesticide production - Google Patents

Abstract

The utility model belongs to the technical field of pesticide production, and particularly relates to a safety protection device of vertical transportation equipment for pesticide production, which comprises a safety protection chamber, a platform operation chamber and a fixed seat, wherein the inner side of the safety protection chamber is jointed and slidably connected with an expansion chamber; when first thread bush slided from top to bottom, drive the platform operation room and slide from top to bottom, and then drive the extension room and slide from top to bottom to more be favorable to organizing production, when draw-in groove and the mutual joint of slip joint board, pressure sensor receives signal transmission to controller, controller after receiving the signal control third servo motor and begins work, drives the threaded rod and to the outside threaded connection of side, because of the threaded rod can with screw hole threaded connection, then after threaded rod and screw hole threaded connection, the emergency exit is in the lock state.

Description

Safety device of vertical transportation equipment for pesticide production

Technical Field

The utility model belongs to the technical field of pesticide production, and particularly relates to a safety protection device of vertical transportation equipment for pesticide production.

Background

With the rapid development of economy in China, not only is a construction elevator adopted as vertical transportation equipment in high-rise building construction, but also the problem of material transmission in the vertical direction exists in a manufacturing factory, certain potential safety hazards exist in the traditional pesticide production transportation equipment in the material transmission process, and the common problem is that a protective door for material storage and distribution is not properly closed or is not arranged, so that accidents of personnel or goods are easily caused, great potential safety hazards exist, the safety construction production is not facilitated, the existing equipment safety protection devices are not adjustable, the equipment safety protection devices are customized according to the production environment, meanwhile, high requirements on the use environment and space are met, the safety protection devices are limited in an integral mode, the universality is not good, and the organization production is not facilitated.

In order to solve the problems, the application provides a safety protection device of vertical transportation equipment for pesticide production.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a safety protection device of vertical transportation equipment for pesticide production, which is provided with an expanding feeding mechanism, wherein the expanding feeding mechanism can expand and lift a safety protection chamber according to the heights of different material storage and distribution bins, so that the safety is improved, in addition, through an interlocking mechanism, when a worker constructs the safety protection chamber, the worker closes a safety door and then starts a feeding assembly to work, and in the feeding process of the feeding assembly, the safety door is opened, and the feeding assembly stops lifting, so that the safety is further improved.

In order to achieve the purpose, the utility model provides the following technical scheme: a safety protection device of vertical transportation equipment for pesticide production comprises a safety protection chamber, a platform operation chamber and a fixed seat, wherein the inner side of the safety protection chamber is connected with an expansion chamber in a laminating and sliding mode, the platform operation chamber is fixedly connected to the top of the expansion chamber, the fixed seat is installed above the platform operation chamber, and an expansion feeding mechanism is arranged on the fixed seat;

extend feed mechanism includes workstation, support column, extension subassembly and material loading subassembly, four support column top fixed connection is in workstation bottom four corners, four support column bottom fixed connection is at the fixing base top, extend the subassembly and set up in the fixing base top, just extend the subassembly and be located the workstation below, the material loading subassembly sets up in the workstation top.

The safety protection device of the vertical transportation equipment for pesticide production is preferably characterized in that the expansion assembly comprises a first servo motor, a threaded lead screw, a first threaded sleeve and a connecting rod, the first servo motor is mounted at the top of the fixed seat, one end of the threaded lead screw is fixedly connected with the output end of the first servo motor, the first threaded sleeve is in threaded sleeve connection with the other end of the threaded lead screw in a sleeved mode, one end of the connecting rod is symmetrically and fixedly connected to two sides of the first threaded sleeve, and the other end of the connecting rod is fixedly connected with the inner walls of two sides of the platform operation chamber respectively.

The safety protection device of the vertical transportation equipment for pesticide production is preferably characterized in that the feeding assembly comprises a second servo motor, a wire collecting seat, wire collecting grooves and safety ropes, the second servo motor is arranged at the top of the workbench, the bottom of the wire collecting seat is fixedly connected with the output end of the second servo motor, the two wire collecting grooves are sequentially arranged at the upper end and the lower end of the wire collecting seat, and one ends of the two safety ropes are respectively sleeved on the two wire collecting grooves.

Preferably, the feeding assembly further comprises lifting hooks, hanging rings, a feeding cart and moving wheels, the lifting hooks are connected with the other ends of the two safety ropes, the hanging rings are fixedly connected to the center of the top of the feeding cart and are hung on the lifting hooks, and the four moving wheels are respectively mounted at four corners of the bottom of the feeding cart.

Preferably, the safety device of the vertical transportation equipment for pesticide production is characterized in that one side of the safety chamber is provided with a safety door, one side of the safety door is provided with an interlocking mechanism, the interlocking mechanism comprises a clamping groove, a pressure sensor and a sliding clamping plate, the clamping groove is formed in the middle end of one side of the safety door, the pressure sensor is arranged on the clamping groove, the sliding clamping plate is connected to one side of the safety chamber in a sliding mode, and the sliding clamping plate is clamped with the clamping groove.

Preferably, the interlocking mechanism further comprises third servo motors, a second threaded sleeve, a threaded rod, threaded holes and a controller, wherein the two third servo motors are symmetrically arranged inside one side of the safety door, the second threaded sleeve is fixedly connected with the output end of the third servo motor, one end of the threaded rod slides in the second threaded sleeve in a threaded manner, the two threaded holes are symmetrically formed in one side of the safety protection chamber, the threaded rod is in threaded connection with the threaded holes, and the controller is arranged outside the safety protection chamber.

Preferably, as the safety protection device of the vertical transportation equipment for pesticide production, a hinge door is arranged on one side of the platform operation room, and the hinge door is opened and closed along the horizontal direction.

Preferably, the first servo motor, the second servo motor, the third servo motor and the pressure sensor are electrically connected with a controller, and the controller is electrically connected with an external power supply.

Compared with the prior art, the utility model has the beneficial effects that:

1. because of installing first servo motor at the fixing base top, then when first servo motor during operation, drive the screw lead screw of first servo motor output and rotate, because of first thread bush screw cup joints at the screw lead screw other end, then when the screw lead screw rotates, drive first thread bush and go up and down the screw thread slip, through both sides fixed connection connecting rod one end at first thread bush, and the other end and the platform operation room both sides inner wall fixed connection of connecting rod, consequently when first thread bush slides from top to bottom, drive platform operation room and slide from top to bottom, because of platform operation room bottom and expansion room fixed connection, and then drive and expand the room and slide from top to bottom, thereby more be favorable to organizing production.

2. When draw-in groove and the mutual joint of slip joint board, pressure sensor pressurized back with signal transmission to controller, the controller receives signal back control third servo motor and begins work, drive the threaded rod to the outside threaded slide, because of the threaded rod can with screw hole threaded connection, then after threaded rod and screw hole threaded connection, the emergency exit is in the lock state of dying, when the staff need go out, because of slip joint board sliding connection is in safety protection room one side, stimulate the slip joint board then, pressure sensor pressure disappears this moment, controller control third servo motor antiport, thereby make the threaded rod follow the downthehole roll-off of threaded hole, then the emergency exit can be opened.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a loading assembly according to the present invention;

FIG. 3 is a schematic structural diagram of a first servo motor according to the present invention;

FIG. 4 is a schematic structural diagram of an expansion assembly of the present invention;

FIG. 5 is a schematic structural view of a pressure sensor according to the present invention;

fig. 6 is a schematic view of the construction of the threaded rod of the present invention.

In the figure:

1. a safety protection room; 11. an expansion room; 12. a safety door; 2. a platform operating room; 21. a hinge door; 3. a fixed seat; 4. expanding a feeding mechanism; 41. a work table; 42. a support pillar; 43. an expansion component; 431. a first servo motor; 432. a threaded lead screw; 433. a first threaded sleeve; 434. a connecting rod; 44. A feeding assembly; 441. a second servo motor; 442. a wire take-up seat; 443. a wire collecting groove; 444. a safety rope; 445. a hook; 446. hanging a ring; 447. a feeding vehicle; 448. a moving wheel; 5. an interlock mechanism; 51. A card slot; 52. a pressure sensor; 53. a sliding clamping plate; 54. a third servo motor; 55. a second threaded sleeve; 56. a threaded rod; 57. a threaded hole; 58. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1;

the utility model provides a pesticide production is with safety device of perpendicular transportation equipment, includes safety protection room 1, platform operation room 2 and fixing base 3, 1 inboard laminating sliding connection in safety protection room has expansion room 11, 2 fixed connection in the platform operation room 11 tops, and fixing base 3 is installed in the top of platform operation room 2, is provided with on the fixing base 3 and extends feed mechanism 4.

In this embodiment: there is extension room 11 through laminating sliding connection in safety protection room 1 inboard, thereby make when extension room 11 rises to, the protection height of safety protection room 1 is increased effectively, through at 11 top fixed connection platform operation rooms 2 of extension room, thereby make according to the height of different floors, raise platform operation room 2 to the floor of required work through the rising of extension room 11, the suitability is promoted, through the top installation fixing base 3 at platform operation room 2, through fixing base 3 on the floor, make overall structure more stable through fixing base 3.

It should be noted that: one side of the platform operation chamber 2 is provided with a hinge door 21, and the hinge door 21 is opened and closed along the horizontal direction.

In this embodiment: through having seted up hinge door 21 in one side of platform studio 2, and hinge door 21 opens and shuts along the horizontal direction to be convenient for the transport of material.

As shown in fig. 1-6;

based on current perpendicular transportation equipment, through expanding feed mechanism 4, can store up the height in joining in marriage the storehouse according to different materials, can expand the rising to safety protection room 1, thereby make the security obtain promoting, and through interlocking device 5, make the staff when safety protection room 1 is under construction, close back material loading subassembly 44 with emergency exit 12 and begin work, when the in-process of material loading at material loading subassembly 44, emergency exit 12 is opened, material loading subassembly 44 stops promptly to go up and down, thereby the security has further been promoted.

Further, the method comprises the following steps:

with the above, the expanding feeding mechanism 4 includes a workbench 41, supporting columns 42, expanding assemblies 43 and feeding assemblies 44, the tops of the four supporting columns 42 are fixedly connected to four corners of the bottom of the workbench 41, the bottoms of the four supporting columns 42 are fixedly connected to the top of the fixing base 3, the expanding assemblies 43 are arranged on the top of the fixing base 3, the expanding assemblies 43 are located below the workbench 41, and the feeding assemblies 44 are arranged on the top of the workbench 41.

In this embodiment: through four support columns 42 of four corners fixed connection in workstation 41 bottom, and four support columns 42 bottom fixed connection at fixing base 3 tops to make workstation 41's structure more stable, be provided with material loading subassembly 44 because of workstation 41 top, then make material loading subassembly 44's job stabilization nature obtain guaranteeing, through being provided with at fixing base 3 tops and expanding subassembly 43, can be to expanding 11 more swift promotes of room through expanding subassembly 43.

Further, the method comprises the following steps: expand subassembly 43 and include first servo motor 431, screw rod 432, first thread bush 433 and connecting rod 434, first servo motor 431 installs at the 3 tops of fixing base, screw rod 432 one end and first servo motor 431 output fixed connection, and first thread bush 433 screw-thread cup joints at the screw rod 432 other end, and connecting rod 434 one end symmetry fixed connection is in first thread bush 433 both sides, the connecting rod 434 other end respectively with 2 both sides inner wall fixed connection of platform operation room.

In this embodiment: because of at the first servo motor 431 of 3 top installations of fixing base, then when first servo motor 431 during operation, the screw lead screw 432 that drives first servo motor 431 output rotates, cup joint at the screw lead screw 432 other end because of first thread bush 433 screw, then when screw lead screw 432 rotates, drive first thread bush 433 and carry out the screw thread slip from top to bottom, through both sides fixed connection connecting rod 434 one end at first thread bush 433, and the other end and the 2 both sides inner wall fixed connection of platform operation room of connecting rod 434, consequently when first thread bush 433 slides from top to bottom, drive platform operation room 2 and slide from top to bottom, because of 2 bottoms of platform operation room and expansion room 11 fixed connection, and then drive expansion room 11 and slide from top to bottom.

Further, the method comprises the following steps: the feeding assembly 44 comprises a second servo motor 441, a wire receiving seat 442, wire receiving grooves 443 and safety ropes 444, the second servo motor 441 is mounted at the top of the workbench 41, the bottom of the wire receiving seat 442 is fixedly connected with the output end of the second servo motor 441, the two wire receiving grooves 443 are sequentially arranged at the upper end and the lower end of the wire receiving seat 442, one ends of the two safety ropes 444 are respectively sleeved on the two wire receiving grooves 443, the feeding assembly 44 further comprises a lifting hook 445, a hanging ring 446, a feeding vehicle 447 and moving wheels 448, the lifting hook 445 is connected with the other ends of the two safety ropes 444, the hanging ring 446 is fixedly connected with the center of the top of the feeding vehicle 447, the hanging ring 446 and the lifting hook 445 are mutually hung, and the four moving wheels 448 are respectively mounted at four corners of the bottom of the feeding vehicle 447.

In this embodiment: when materials are transported, the safety door 12 is opened, the loading trolley 447 is pushed out, the materials are loaded into the loading trolley 447, the loading trolley 447 is pushed into the safety protection chamber 1, the hanging ring 446 fixedly connected with the top of the loading trolley 447 is hung on the hanging ring 446 fixedly connected with the top of the loading trolley 447 and the lifting hook 445, the safety door 12 is closed, the second servo motor 441 is opened, the bottom of the wire take-up base 442 is fixedly connected with the output end of the second servo motor 441, the two wire take-up grooves 443 are sequentially arranged at the upper end and the lower end of the wire take-up base 442, one end of each of the two safety ropes 444 is respectively sleeved on the two wire take-up grooves 443, the lifting hook 445 is connected with the other end of each of the two safety ropes 444, therefore, when the second servo motor 441 works, the loading trolley 447 is driven by the safety ropes 444 to transport the materials, after the materials are transported to the designated position of the platform operation chamber 2, the hinge door 21 is opened, the materials on the loading trolley 447 are taken down from the loading trolley 447, simple structure, it is convenient to use, is convenient for material loading vehicle 447's removal through removing wheel 448.

Further, the method comprises the following steps: safety door 12 is arranged on one side of safety protection room 1, interlocking device 5 is arranged on one side of safety door 12, interlocking device 5 includes draw-in groove 51, pressure sensor 52 and slip joint board 53, draw-in groove 51 is seted up in safety door 12 one side middle-end, pressure sensor 52 installs on draw-in groove 51, slip joint board 53 sliding connection is in safety protection room 1 one side, slip joint board 53 and draw-in groove 51 are each other the joint, two third servo motor 54 symmetries are installed inside safety door 12 one side, second thread bush 55 and third servo motor 54 output fixed connection, threaded rod 56 one end screw thread slides in second thread bush 55, two threaded hole 57 symmetries are seted up in safety protection room 1 one side, threaded rod 56 and threaded hole 57 threaded connection, controller 58 installs in the safety protection room 1 outside.

In this embodiment: the safety door 12 is arranged on one side of the safety protection room 1, the safety of the safety protection room 1 is ensured through the safety door 12, the clamping groove 51 is arranged at the middle end of one side of the safety door 12, and the sliding clamping plate 53 is in sliding connection with one side of the safety protection room 1, so when the safety door 12 is closed, the clamping groove 51 can be mutually clamped with the sliding clamping plate 53, because the pressure sensor 52 is arranged on the clamping groove 51, when the clamping groove 51 is mutually clamped with the sliding clamping plate 53, the pressure sensor 52 transmits a signal to the controller 58 after being pressed, the controller 58 controls the third servo motor 54 to start working after receiving the signal, when the third servo motor 54 works, the second threaded sleeve 55 is driven to rotate, when the second threaded sleeve 55 rotates, the threaded rod 56 is driven to slide towards the outer side in a threaded manner, because the threaded rod 56 can be in threaded connection with the threaded hole 57, and then after the threaded rod 56 is in threaded connection with the threaded hole 57, emergency exit 12 is in the lock state, when emergency exit 12 is in the lock state, controller 58 control second servo motor 441 work, when the staff need go out, because of sliding clamping plate 53 sliding connection is in safety protection room 1 one side, then pulling sliding clamping plate 53, pressure sensor 52 pressure disappears this moment, controller 58 control third servo motor 54 antiport, thereby make threaded rod 56 follow screw hole 57 roll-off, emergency exit 12 can be opened then, after emergency exit 12 is opened, controller 58 control second servo motor 441 stop work once more, thereby the security has been guaranteed.

It should be noted that: the first servo motor 431, the second servo motor 441, the third servo motor 54 and the pressure sensor 52 are all electrically connected with the controller 58, and the controller 58 is electrically connected with an external power supply.

In this embodiment: the first servo motor 431, the second servo motor 441, the third servo motor 54 and the pressure sensor 52 are electrically connected with the controller 58, so that the work of the first servo motor 431, the second servo motor 441, the third servo motor 54 and the pressure sensor 52 is more stable, and the work of the controller 58 is more stable by electrically connecting the controller 58 with an external power supply.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a pesticide production is with safety device of perpendicular transportation equipment, includes safety protection room (1), platform operation room (2) and fixing base (3), the inboard laminating sliding connection of safety protection room (1) has expansion room (11), platform operation room (2) fixed connection is at expansion room (11) top, install in the top of platform operation room (2) fixing base (3), its characterized in that: an expanding feeding mechanism (4) is arranged on the fixed seat (3);

extend feed mechanism (4) and include workstation (41), support column (42), extend subassembly (43) and material loading subassembly (44), four support column (42) top fixed connection is in workstation (41) bottom four corners, four support column (42) bottom fixed connection is at fixing base (3) top, extend subassembly (43) and set up in fixing base (3) top, just extend subassembly (43) and be located workstation (41) below, material loading subassembly (44) set up in workstation (41) top.

2. The safety protection device of the vertical transportation equipment for pesticide production as claimed in claim 1, characterized in that: expand subassembly (43) and include first servo motor (431), thread screw (432), first thread bush (433) and connecting rod (434), install in fixing base (3) top first servo motor (431), thread screw (432) one end and first servo motor (431) output fixed connection, first thread bush (433) screw-thread cup joints at thread screw (432) other end, connecting rod (434) one end symmetry fixed connection is in first thread bush (433) both sides, connecting rod (434) other end respectively with platform operation room (2) both sides inner wall fixed connection.

3. The safety protection device of the vertical transportation equipment for pesticide production as claimed in claim 2, characterized in that: the feeding assembly (44) comprises a second servo motor (441), a wire receiving seat (442), a wire receiving groove (443) and a safety rope (444), the second servo motor (441) is installed at the top of the workbench (41), the bottom of the wire receiving seat (442) is fixedly connected with the output end of the second servo motor (441), the two wire receiving grooves (443) are sequentially arranged at the upper end and the lower end of the wire receiving seat (442), and one end of each safety rope (444) is sleeved on the two wire receiving grooves (443) respectively.

4. The safety protection device of the vertical transportation equipment for pesticide production as claimed in claim 3, characterized in that: the feeding assembly (44) further comprises a lifting hook (445), hanging rings (446), a feeding trolley (447) and moving wheels (448), the lifting hook (445) is connected with the other ends of the two safety ropes (444), the hanging rings (446) are fixedly connected to the center of the top of the feeding trolley (447), the hanging rings (446) are mutually hung with the lifting hook (445), and the four moving wheels (448) are respectively installed at four corners of the bottom of the feeding trolley (447).

5. The safety protection device of the vertical transportation equipment for pesticide production as claimed in claim 1, characterized in that: safety door (12) are provided with on one side of safety protection room (1), safety door (12) one side is provided with interlocking device (5), interlocking device (5) include draw-in groove (51), pressure sensor (52) and slip joint board (53), draw-in groove (51) are seted up in safety door (12) one side middle-end, pressure sensor (52) are installed on draw-in groove (51), slip joint board (53) sliding connection is in safety protection room (1) one side, slip joint board (53) and draw-in groove (51) mutual joint.

6. The safety protection device of the vertical transportation equipment for pesticide production as claimed in claim 5, characterized in that: interlocking device (5) still include third servo motor (54), second thread bush (55), threaded rod (56), screw hole (57) and controller (58), two third servo motor (54) symmetry is installed inside emergency exit (12) one side, second thread bush (55) and third servo motor (54) output fixed connection, threaded rod (56) one end screw thread slides in second thread bush (55), two screw hole (57) symmetry is seted up in safety protection room (1) one side, threaded rod (56) and screw hole (57) threaded connection, controller (58) are installed in safety protection room (1) outside.

7. The safety protection device of the vertical transportation equipment for pesticide production as claimed in claim 1, characterized in that: one side of the platform operation chamber (2) is provided with a hinge door (21), and the hinge door (21) is opened and closed along the horizontal direction.

8. The safety protection device of the vertical transportation equipment for pesticide production as claimed in claim 4, characterized in that: the first servo motor (431), the second servo motor (441), the third servo motor (54) and the pressure sensor (52) are electrically connected with a controller (58), and the controller (58) is electrically connected with an external power supply.

Images