CN213595242U

CN213595242U - Material elevator is used in phenoxyacetic acid production

Info

Publication number: CN213595242U
Application number: CN202022161256.4U
Authority: CN
Inventors: 王强; 杨江涛; 李翠芳; 张勇志
Original assignee: Hebei Zeshuo Pharmaceutical Technology Co ltd
Current assignee: Hebei Zeshuo Pharmaceutical Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-02
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a material lifting machine for phenoxyacetic acid production, which comprises a counterweight base and a lifting cylinder, wherein one side of the top end of the counterweight base is fixedly provided with a first hinged support through a support, the first hinged support is rotationally connected with one end of a telescopic mechanism through a pin shaft, the other end of the telescopic mechanism is rotationally connected with a second hinged support through a pin shaft, the top end of the second hinged support is fixedly connected with the middle part of the bottom end of the lifting cylinder, and one side of the bottom end of the lifting cylinder is fixedly provided with a supporting plate; the utility model has the advantages that: the utility model relates to a material lifting machine is used in phenoxyacetic acid production, through setting up the counter weight base, the focus is lower, can avoid promoting a section of thick bamboo and empty, rotates third free bearing and hinge plate through the round pin axle and is connected, when supporting promotion section of thick bamboo bottom one side, can guarantee to promote the circular motion of a section of thick bamboo, rotates first hinge piece and second hinge piece and first free bearing and second free bearing respectively through the round pin axle and is connected, can make the pneumatic cylinder be circular motion.

Description

Material elevator is used in phenoxyacetic acid production

Technical Field

The utility model relates to a material lifting machine, in particular to material lifting machine is used in phenoxyacetic acid production belongs to phenoxyacetic acid production and processing technical field.

Background

Phenoxyacetic acid is an important chemical raw material, and can be used for producing penicillin V, herbicides, dyes, insecticides, bactericides, plant hormones, intermediates of central nervous system stimulants and the like, phenoxyacetic acid often needs to be lifted to the height of the raw material through a material lifting machine in the production and processing process to carry out the next step of working procedure, and at present, common material lifting machines are mostly welded on a support, so that the inclination angle of the conventional material lifting machine is not convenient to adjust, the lifting height of the raw material is difficult to change, and the flexibility is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material lifting machine is used in phenoxyacetic acid production to solve the present common material lifting machine that proposes in the above-mentioned background art and be not convenient for adjust its inclination, be difficult to the problem of the lifting height that changes the raw materials.

In order to achieve the above object, the utility model provides a following technical scheme: a material lifting machine for phenoxyacetic acid production comprises a counterweight base and a lifting cylinder, wherein one side of the top end of the counterweight base is fixedly provided with a first hinged support through a support, the first hinged support is rotatably connected with one end of a telescopic mechanism through a pin shaft, the other end of the telescopic mechanism is rotatably connected with a second hinged support through a pin shaft, the top end of the second hinged support is fixedly connected with the middle part of the bottom end of the lifting cylinder, one side of the bottom end of the lifting cylinder is fixedly provided with a support plate, one side of the top end of the lifting cylinder is respectively and fixedly provided with a first speed reduction motor and a hopper, a transmission shaft of the first speed reduction motor is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the hopper and is fixedly provided with two internal thread sleeves, threaded rods are respectively and threadedly connected inside the two internal thread sleeves, one end of the two threaded rods is fixedly provided with, the fixed mounting panel that is equipped with in top of backup pad one side, there is second gear motor on the top of mounting panel through mount pad fixed mounting, the one end of lifting screw runs through promote a section of thick bamboo and with second gear motor's transmission shaft fixed connection, the both sides of backup pad bottom are all fixed and are equipped with the third free bearing, two the third free bearing all is connected with the hinge plate through the round pin hub rotation, two the bottom of hinge plate all with the opposite side fixed connection on counter weight base top, counter weight base's fixed surface is equipped with flush mounting plate of switch.

As a preferred technical scheme of the utility model, telescopic machanism includes first hinge piece, first connecting plate, pneumatic cylinder, second connecting plate and second hinge piece, first hinge piece rotates with first free bearing through the round pin axle to be connected, the top of first hinge piece is equipped with the pneumatic cylinder through the first connecting plate is fixed, the hydraulic stem of pneumatic cylinder is equipped with the second hinge piece through the second connecting plate is fixed, the second hinge piece rotates with the second free bearing through the round pin axle to be connected.

As an optimal technical scheme of the utility model, the fixed two pull rods, two of being equipped with of opposite side of backup pad the one end of pull rod all with promote the bottom fixed connection of a section of thick bamboo.

As a preferred technical scheme of the utility model, the fixed two floors, two that are equipped with in middle part of backup pad one side the bottom of floor respectively with the both sides fixed connection of mounting panel bottom.

As an optimal technical scheme of the utility model, promote the fixed discharging pipe that is equipped with of opposite side of bobbin base end, the surface of discharging pipe and the surface of hopper have all coated anticorrosive paint.

As a preferred technical scheme of the utility model, flush mounting plate's surface is equipped with pneumatic cylinder switch, first gear motor switch and second gear motor switch respectively, pneumatic cylinder, first gear motor and second gear motor are respectively through pneumatic cylinder switch, first gear motor switch and second gear motor switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a material lifting machine is used in phenoxyacetic acid production, through the rotation of second gear motor drive lifting screw, can improve the height of raw materials, through setting up the counter weight base, the focus is lower, can avoid lifting cylinder to empty, rotate third free bearing and hinge plate through the round pin axle and be connected, when supporting lifting cylinder bottom one side, can guarantee the circular motion of lifting cylinder, rotate first hinge piece and second hinge piece and first free bearing and second free bearing respectively through the round pin axle and be connected, when supporting lifting cylinder bottom middle part, can make the pneumatic cylinder do the circular motion; the second hinged support can be pushed to rise by controlling the extension of the hydraulic rod of the hydraulic cylinder, then the inclination angle of the lifting cylinder can be adjusted, the discharging height of the raw material is improved, the second hinged support can be driven to fall by controlling the contraction of the hydraulic rod of the hydraulic cylinder, the discharging height of the raw material is reduced, the lifting height of the raw material can be conveniently changed by the mode, and the flexibility is good; through a gear motor drive pivot rotation, two perturbation rods of pivot can avoid the raw materials to plug up the hopper to the inside raw materials disturbance of hopper, through with internal thread cover and threaded rod threaded connection, are convenient for ann and tear the perturbation rod open.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the telescopic mechanism of the present invention;

fig. 3 is a schematic structural view of the support plate of the present invention;

fig. 4 is a schematic structural diagram of the hopper of the present invention.

In the figure: 1. a counterweight base; 2. a support; 3. a first hinge base; 4. a telescoping mechanism; 41. a first hinge piece; 42. a first connecting plate; 43. a hydraulic cylinder; 44. a second connecting plate; 45. a second hinge piece; 5. a second hinge base; 6. a lifting cylinder; 7. hinging a plate; 8. lifting the screw; 9. a discharge pipe; 10. a first reduction motor; 11. a hopper; 12. a support plate; 13. a pull rod; 14. mounting a plate; 15. a rib plate; 16. a third free bearing; 17. a mounting seat; 18. a second reduction motor; 19. a rotating shaft; 20. an internal thread sleeve; 21. a threaded rod; 22. a disturbance rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a material elevator for phenoxyacetic acid production, which comprises a counterweight base 1 and a lifting cylinder 6, wherein one side of the top end of the counterweight base 1 is fixedly provided with a first hinged support 3 through a support 2, the first hinged support 3 is rotatably connected with one end of a telescopic mechanism 4 through a pin shaft, the other end of the telescopic mechanism 4 is rotatably connected with a second hinged support 5 through a pin shaft, the top end of the second hinged support 5 is fixedly connected with the middle part of the bottom end of the lifting cylinder 6, one side of the bottom end of the lifting cylinder 6 is fixedly provided with a support plate 12, one side of the top end of the lifting cylinder 6 is respectively fixedly provided with a first speed reduction motor 10 and a hopper 11, a transmission shaft of the first speed reduction motor 10 is fixedly connected with a rotating shaft 19, one end of the rotating shaft 19 penetrates through the hopper 11 and is fixedly provided with two internal thread sleeves 20, the internal parts of the two internal thread sleeves, lifting cylinder 6's inside is rotated and is connected with lifting screw 8, the fixed mounting panel 14 that is equipped with in top of backup pad 12 one side, 17 fixed mounting has second gear motor 18 through the mount pad on the top of mounting panel 14, lifting screw 8's one end runs through lifting cylinder 6, and with second gear motor 18's transmission shaft fixed connection, the both sides of backup pad 12 bottom are all fixed and are equipped with third hinge seat 16, two third hinge seats 16 all are connected with hinge plate 7 through the round pin hub rotation, the bottom of two hinge plates 7 all with the opposite side fixed connection on counter weight base 1 top, counter weight base 1's fixed surface is equipped with flush mounting plate of switch.

Preferably, the telescopic mechanism 4 comprises a first hinge piece 41, a first connecting plate 42, a hydraulic cylinder 43, a second connecting plate 44 and a second hinge piece 45, the first hinge piece 41 is rotatably connected with the first hinge base 3 through a pin shaft, the top end of the first hinge piece 41 is fixedly provided with the hydraulic cylinder 43 through the first connecting plate 42, a hydraulic rod of the hydraulic cylinder 43 is fixedly provided with the second hinge piece 45 through the second connecting plate 44, the second hinge piece 45 is rotatably connected with the second hinge base 5 through a pin shaft, the first hinge piece 41 and the second hinge piece 45 are respectively rotatably connected with the first hinge base 3 and the second hinge base 5 through pin shafts, the hydraulic cylinder 43 can be made to do circular motion, the second hinge base 5 can be pushed to rise by controlling the extension of the hydraulic rod of the hydraulic cylinder 43, the discharging height of the raw material is improved, and the second hinge base 5 can be driven to fall by controlling the contraction of the hydraulic rod of the hydraulic cylinder 43, so that the discharging height of the raw material is reduced; two pull rods 13 are fixedly arranged on the other side of the supporting plate 12, and one ends of the two pull rods 13 are fixedly connected with the bottom end of the lifting cylinder 6, so that the firmness of the supporting plate 12 is improved; two ribbed plates 15 are fixedly arranged in the middle of one side of the supporting plate 12, the bottom ends of the two ribbed plates 15 are respectively and fixedly connected with two sides of the bottom end of the mounting plate 14, the mounting plate 14 can be supported by the two ribbed plates 15, and the mounting plate 14 is not easy to deform; a discharge pipe 9 is fixedly arranged on the other side of the bottom end of the lifting cylinder 6, and the surface of the discharge pipe 9 and the surface of the hopper 11 are both coated with anticorrosive paint, so that the anticorrosive capability is good; the surface of switch panel is equipped with pneumatic cylinder switch, first gear motor switch and second gear motor switch respectively, pneumatic cylinder 43, first gear motor 10 and second gear motor 18 are respectively through pneumatic cylinder switch, first gear motor switch and second gear motor switch and power electric connection, be convenient for control respectively the work of pneumatic cylinder 43, the work of first gear motor 10 and the work of second gear motor 18 through pneumatic cylinder switch, first gear motor switch and second gear motor switch.

When the material lifting machine is used, the material lifting machine for producing phenoxyacetic acid firstly supplies material through the hopper 11, then the second speed reducing motor switch is opened, the second speed reducing motor 18 drives the lifting screw rod 8 to rotate, the lifting screw rod 8 pushes the raw material to the discharging pipe 9 in the rotating process and is discharged from the discharging pipe 9, in the feeding process, if the raw material blocks the hopper 11, the first speed reducing motor switch is opened, the first speed reducing motor 10 drives the rotating shaft 19 to rotate, the two disturbing rods 22 of the rotating shaft 19 can disturb the raw material in the hopper 11 to dredge the raw material, the gravity center is lower by arranging the counterweight base 1, the lifting cylinder 6 can be prevented from dumping, the third hinge base 16 is rotatably connected with the hinge plate 7 through the pin shaft, when one side of the bottom end of the lifting cylinder 6 is supported, the circular motion of the lifting cylinder 6 can be ensured, the first hinge piece 41 and the second hinge piece 45 are rotatably connected with the first hinge base 3 and the second hinge base 5 through the pin shaft respectively, when supporting 6 bottom middle parts of a promotion section of thick bamboo, can make the model can be circular motion for HSG 63's pneumatic cylinder 43, when needing to improve ejection of compact height, hydraulic stem extension through pneumatic cylinder on-off control pneumatic cylinder 43, it rises to promote second free bearing 5, adjust the inclination that promotes a 6, can improve the height of discharging pipe 9, then improve the ejection of compact height of raw materials, when needing to reduce ejection of compact height, hydraulic stem shrink through pneumatic cylinder on-off control pneumatic cylinder 43, drive the decline of second free bearing 5, can reduce the ejection of compact height of raw materials, the flexibility is better.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material lifting machine is used in phenoxyacetic acid production, includes a counter weight base (1) and a promotion section of thick bamboo (6), its characterized in that, one side on counter weight base (1) top is through fixed first free bearing (3) that is equipped with of support (2), first free bearing (3) are rotated through the one end of round pin axle with telescopic machanism (4) and are connected, the other end of telescopic machanism (4) is rotated through the round pin axle and is connected with second free bearing (5), the top of second free bearing (5) and the middle part fixed connection of a promotion section of thick bamboo (6) bottom, one side of a promotion section of thick bamboo (6) bottom is fixed and is equipped with backup pad (12), one side on a promotion section of thick bamboo (6) top is fixed respectively and is equipped with first gear motor (10) and hopper (11), the transmission shaft fixedly connected with pivot (19) of first gear motor (10), the one end of pivot (19), Two internal thread sleeves (20) are fixedly arranged, threaded rods (21) are in threaded connection with the insides of the two internal thread sleeves (20), a disturbing rod (22) is fixedly arranged at one end of each of the two threaded rods (21), a lifting screw (8) is rotatably connected with the inside of the lifting cylinder (6), a mounting plate (14) is fixedly arranged at the top of one side of the supporting plate (12), a second speed reducing motor (18) is fixedly mounted at the top end of the mounting plate (14) through a mounting seat (17), one end of the lifting screw (8) penetrates through the lifting cylinder (6) and is fixedly connected with a transmission shaft of the second speed reducing motor (18), third hinged supports (16) are fixedly arranged on two sides of the bottom end of the supporting plate (12), hinged plates (7) are rotatably connected with each other through a pin shaft, and the bottom ends of the hinged plates (7) are fixedly connected with the other side of the top end of the counterweight base (1), and a switch panel is fixedly arranged on the surface of the counterweight base (1).

2. The material elevator for producing phenoxyacetic acid of claim 1, which is characterized in that: telescopic machanism (4) include first hinge piece (41), first connecting plate (42), pneumatic cylinder (43), second connecting plate (44) and second hinge piece (45), first hinge piece (41) are connected through round pin axle and first free bearing (3) rotation, the top of first hinge piece (41) is equipped with pneumatic cylinder (43) through first connecting plate (42) is fixed, the hydraulic stem of pneumatic cylinder (43) is equipped with second hinge piece (45) through second connecting plate (44) is fixed, second hinge piece (45) are connected through round pin axle and second free bearing (5) rotation.

3. The material elevator for producing phenoxyacetic acid of claim 1, which is characterized in that: the other side of backup pad (12) is fixed and is equipped with two pull rods (13), two the one end of pull rod (13) all with the bottom fixed connection of a lift section of thick bamboo (6).

4. The material elevator for producing phenoxyacetic acid of claim 1, which is characterized in that: two ribbed slabs (15) are fixedly arranged in the middle of one side of the supporting plate (12), and the bottom ends of the two ribbed slabs (15) are fixedly connected with the two sides of the bottom end of the mounting plate (14) respectively.

5. The material elevator for producing phenoxyacetic acid of claim 1, which is characterized in that: the other side of the bottom end of the lifting cylinder (6) is fixedly provided with a discharge pipe (9), and the surface of the discharge pipe (9) and the surface of the hopper (11) are both coated with anticorrosive paint.

6. The material elevator for producing phenoxyacetic acid of claim 2, which is characterized in that: the surface of the switch panel is respectively provided with a hydraulic cylinder switch, a first speed reduction motor switch and a second speed reduction motor switch, and the hydraulic cylinder (43), the first speed reduction motor (10) and the second speed reduction motor (18) are respectively electrically connected with the power supply through the hydraulic cylinder switch, the first speed reduction motor switch and the second speed reduction motor switch.