CN110697346A

CN110697346A - Automatic change defeated material shock attenuation protector

Info

Publication number: CN110697346A
Application number: CN201910879839.XA
Authority: CN
Inventors: 陆侃
Original assignee: Xian Xingyi Technology Co Ltd
Current assignee: Xian Xingyi Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-01-17

Abstract

The invention discloses an automatic material conveying shock absorption protection device which comprises a driving wheel and a driven wheel, wherein circular racks are arranged on the outer surfaces of the driving wheel and the driven wheel, transmission belts are sleeved on the driving wheel and the driven wheel and are annular belts, annular racks are arranged on the annular inner walls of the transmission belts, the transmission belts are matched with the driving wheel and the driven wheel, and the driving wheel and the driven wheel are fixedly connected with the output end of a motor. Has the advantages that: when the gear disc rotates forwards and backwards, the two toothed plates can be driven to perform telescopic motion, so that the distance between the second vertical rod and the baffle plate is adjusted, the conveying device can meet the conveying requirements of materials of various specifications, the arranged first spring can reduce the shaking generated when the materials are in contact with the second vertical rod and the baffle plate, the materials can be stably conveyed, the damping mechanism plays a role in damping the motor, and the materials can be stably conveyed.

Description

Automatic change defeated material shock attenuation protector

Technical Field

The invention relates to the technical field of industrial transportation, in particular to an automatic material conveying damping protection device.

Background

Along with the high-speed development of science and technology, our economy is also promoting constantly, since the industrial revolution after, in our life was entered into gradually in the industrialization, in the industrial production process, all can meet the conveying of material in the various material course of working, adopted artifical transport, inefficiency, with high costs, adopt feeding device, can not only improve the conveying efficiency of material, greatly reduced the labour moreover, this makes feeding device become an indispensable instrument in the industrial production.

At present, a conveying device commonly adopted in industrial production can only achieve the effect of conveying articles, protective devices are not arranged on two sides of a conveying belt of the conveying device, the conveying speed is high, conveyed articles are heavy or the size of conveyed articles is large, and the articles are easy to fall off, so that the production process and efficiency are influenced.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to provide an automatic material conveying damping protection device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic material conveying shock absorption protection device comprises a driving wheel and a driven wheel, wherein circular racks are arranged on the outer surfaces of the driving wheel and the driven wheel, a transmission belt is sleeved on the driving wheel and the driven wheel, the transmission belt is an annular belt, annular inner walls of the transmission belt are provided with the annular racks, the transmission belt is matched with the driving wheel and the driven wheel, the driving wheel and the driven wheel are fixedly connected with the output end of a motor, the bottom end of the motor is fixedly provided with a support leg, two sides of the transmission belt are respectively provided with a placing plate, the top end of the placing plate is fixedly provided with a fixing plate, a transverse plate is fixedly arranged between the fixing plates, one side of the transverse plate is fixedly provided with a positive and negative motor, the output end of the positive and negative motor is fixedly connected with a gear plate, one side corresponding to, the toothed plate with the toothed disc is mediated mutually, toothed plate bottom is the fixed first montant that is equipped with all, the corresponding one side of first montant all is equipped with the second montant, all fixed being equipped with the first spring of a plurality of between first montant and the corresponding second montant, all fix the second telescopic link between first montant and the corresponding second montant, the distance is less than between the second montant the width of transmission band, the equal fixed baffle that is equipped with in second montant bottom, damper is all connected to the supporting leg bottom, transmission band annular inner wall is equipped with a plurality of assorted cylinder, all sets up the round hole on a plurality of cylinder, the round hole endotheca is equipped with the round bar, the equal fixed bracing piece that is equipped with in round bar outer wall both sides.

Furthermore, the driving wheel and the driven wheel are both fixedly provided with limiting plates.

Furthermore, damper includes cavity, bottom plate and second spring, the supporting leg bottom is located in the cavity, and fixes the bottom plate top, the second spring top is fixed the bottom of bottom plate, the second spring bottom mounting be in bottom in the cavity.

Further, cavity inner wall both sides all are fixed and are equipped with the third telescopic link, the third telescopic link other end all is fixed and is equipped with the contact plate, the cover is equipped with the third spring on the third telescopic link, third spring one end is fixed cavity inner wall one side, the third spring other end is fixed contact plate one side, the contact plate with the supporting leg contacts.

Furthermore, gaps exist between the two sides of the bottom plate and the inner wall of the cavity.

Compared with the prior art, the invention has the following beneficial effects:

two second montants that set up can block conveyer belt edge material whereabouts, when the baffle can be less than second montant bottom at the material top on the transmission band, block the whereabouts of conveyer belt edge material, it rotates to drive the toothed disc through positive and negative motor, the toothed plate is all mediated with the bottom to the toothed disc top, when the toothed disc is just reversing the rotation, can drive two toothed plates and carry out concertina movement, thereby adjust the distance between second montant and the baffle, make this feeding device can satisfy the transport of multiple specification material, the first spring of setting, can reduce rocking that produces when material and second montant and baffle contact, make its transportation that can be steady, play the cushioning effect to the motor through damper, thereby make the more steady transportation of material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a front view of an automatic material conveying shock absorption protection device according to an embodiment of the invention;

fig. 2 is a schematic view of a damping mechanism of an automatic material conveying damping protection device according to an embodiment of the invention.

Reference numerals:

1. a driving wheel; 2. a driven wheel; 3. a conveyor belt; 4. a motor; 5. supporting legs; 6. placing the plate; 7. a fixing plate; 8. a transverse plate; 9. a positive and negative motor; 10. a gear plate; 11. a first telescopic rod; 12. a toothed plate; 13. a first vertical bar; 14. a second vertical bar; 15. a first spring; 16. a second telescopic rod; 17. a baffle plate; 18. a damping mechanism; 19. a limiting plate; 20. a cavity; 21. a base plate; 22. a second spring; 23. a third telescopic rod; 24. a contact plate; 25. a third spring; 26. a drum; 27. a circular hole; 28. a round bar.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-2, the automatic material conveying and damping protection device according to the embodiment of the invention comprises a driving wheel 1 and a driven wheel 2, wherein circular racks are arranged on the outer surfaces of the driving wheel 1 and the driven wheel 2, a transmission belt 3 is sleeved on the driving wheel 1 and the driven wheel 2, the transmission belt 3 is an annular belt, the annular inner wall of the transmission belt 3 is provided with the annular rack, the transmission belt 3 is matched with the driving wheel 1 and the driven wheel 2, the driving wheel 1 and the driven wheel 2 are both fixedly connected with the output end of a motor 4, the bottom end of the motor 4 is both fixedly provided with a support leg 5, both sides of the transmission belt 3 are both provided with a placing plate 6, the top ends of the placing plates 6 are both fixedly provided with a fixing plate 7, a transverse plate 8 is fixedly arranged between the fixing plates 7, one side of the transverse plate 8 is fixedly provided with a, a first telescopic rod 11 is fixedly arranged on one corresponding side of the fixed plate 7, a toothed plate 12 is fixedly arranged at the other end of the first telescopic rod 11, the toothed plate 12 is kneaded with the gear disc 10, a first vertical rod 13 is fixedly arranged at the bottom of the toothed plate 12, a second vertical rod 14 is arranged on one corresponding side of the first vertical rod 13, a plurality of first springs 15 are fixedly arranged between the first vertical rod 13 and the corresponding second vertical rod 14, a second telescopic rod 16 is fixedly arranged between the first vertical rod 13 and the corresponding second vertical rod 14, the distance between the second vertical rods 14 is smaller than the width of the transmission belt 3, a baffle 17 is fixedly arranged at the bottom end of each second vertical rod 14, a damping mechanism 18 is connected at the bottom end of the supporting leg 5, a plurality of matched rollers 26 are arranged on the annular inner wall of the transmission belt 3, and a plurality of round holes 27 are formed in the rollers 26, the round hole 27 is internally and movably sleeved with a round rod 28, supporting rods are fixedly arranged on two sides of the outer wall of the round rod 28, and the length of the arranged roller is smaller than the length of the round rod by two centimeters.

Example two:

referring to fig. 2, for the driving wheel 1, limiting plates 19 are fixedly disposed on both sides of the driving wheel 1 and the driven wheel 2.

Through the scheme of the invention, the beneficial effects are as follows: the conveyor belt 3 is prevented from falling off the driving pulley 1 and the driven pulley 2.

Example three:

referring to fig. 2, for the damping mechanism 18, the damping mechanism 18 includes a cavity 20, a bottom plate 21 and a second spring 22, the bottom of the supporting leg 5 is located in the cavity 20 and fixed to the top end of the bottom plate 21, the top end of the second spring 22 is fixed to the bottom end of the bottom plate 21, and the bottom end of the second spring 22 is fixed to the bottom end of the cavity 20.

Through the scheme of the invention, the beneficial effects are as follows: the second spring 22 is arranged to play a role in damping the supporting leg 5 and the motor 4.

Example four:

referring to fig. 2, for the cavity 20, third telescopic rods 23 are fixedly arranged on two sides of the inner wall of the cavity 20, contact plates 24 are fixedly arranged at the other ends of the third telescopic rods 23, third springs 25 are sleeved on the third telescopic rods 23, one ends of the third springs 25 are fixed on one side of the inner wall of the cavity 20, the other ends of the third springs 25 are fixed on one side of the contact plates 24, and the contact plates 24 are in contact with the support legs 5.

Through the scheme of the invention, the beneficial effects are as follows: contact plate 24 and supporting leg 5 contact, the effect that supporting leg 5 rocked can be reduced to the third spring 25 that sets up to reduce the material damage or drop that the conveying material in-process leads to because of the feeding device vibrations.

Example five:

referring to fig. 2, for the bottom plate 21, there are gaps between two sides of the bottom plate 21 and the inner wall of the cavity 20.

Through the scheme of the invention, the beneficial effects are as follows: gaps are reserved between the two sides of the bottom plate 21 and the inner wall of the cavity 20, and the third spring 25 can play a damping role conveniently.

Compared with the 201820888239.0, 201721380347.9 and 201820555247.3 patents, the working principle and the beneficial effects of the device of the invention are as follows:

the two second vertical rods 14 can block the falling of materials at the edge of the conveying belt, the baffle 17 can block the falling of the materials at the edge of the conveying belt when the top of the materials on the conveying belt 3 is lower than the bottom of the second vertical rods 14, the gear disc 10 is driven to rotate by the forward and reverse motors 9, the toothed plates 12 are kneaded at the top and the bottom of the gear disc 10, when the gear disc 10 rotates forward and reversely, the two toothed plates 12 can be driven to do telescopic motion, so that the distance between the second vertical rods 14 and the baffle 17 can be adjusted, the conveying device can meet the conveying of the materials with various specifications, the arranged first spring can reduce the shaking generated when the materials are in contact with the second vertical rods 14 and the baffle 17, the conveying device can stably convey the materials, the damping mechanism 18 can play a damping role on the motor 4, so that the materials are more stably conveyed, and the conveying belt 3 is prevented from falling from the driving wheel 1, the second spring 22 that sets up plays the cushioning effect to supporting leg 5 and motor 4, and contact plate 24 and the contact of supporting leg 5, the third spring 25 of setting can reduce the effect that supporting leg 5 rocked to reduce the material damage or drop that leads to because of the feeding device vibrations among the material conveying process, there is the gap bottom plate 21 both sides and 20 inner walls of cavity, make things convenient for third spring 25 to play the cushioning effect.

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 automatic material conveying shock absorption protection device is characterized by comprising a driving wheel (1) and a driven wheel (2), wherein the driving wheel (1) and the driven wheel (2) are provided with circular racks on the outer surface, a transmission belt (3) is sleeved on the driving wheel (1) and the driven wheel (2), the transmission belt (3) is an annular belt, the annular inner wall of the transmission belt (3) is provided with the annular racks, the transmission belt (3) is matched with the driving wheel (1) and the driven wheel (2), the driving wheel (1) and the driven wheel (2) are fixedly connected with the output end of a motor (4), the bottom end of the motor (4) is fixedly provided with supporting legs (5), two sides of the transmission belt (3) are respectively provided with a placing plate (6), the top end of the placing plate (6) is fixedly provided with a fixing plate (7), and a transverse plate (8) is fixedly arranged between the fixing plates (7, the transmission belt is characterized in that a positive and negative motor (9) is fixedly arranged on one side of the transverse plate (8), the output end of the positive and negative motor (9) is fixedly connected with a gear disc (10), a first telescopic rod (11) is fixedly arranged on one corresponding side of the fixed plate (7), a toothed plate (12) is fixedly arranged at the other end of the first telescopic rod (11), the toothed plate (12) is kneaded with the gear disc (10), a first vertical rod (13) is fixedly arranged at the bottom of the toothed plate (12), a second vertical rod (14) is arranged on one corresponding side of the first vertical rod (13), a plurality of first springs (15) are fixedly arranged between the first vertical rod (13) and the corresponding second vertical rod (14), a second telescopic rod (16) is fixedly arranged between the first vertical rod (13) and the corresponding second vertical rod (14), and the distance between the second vertical rods (14) is smaller than the width of the transmission belt (3), second montant (14) bottom is all fixed and is equipped with baffle (17), damper (18) are all connected to supporting leg (5) bottom, transmission band (3) annular inner wall is equipped with assorted a plurality of cylinder (26), all sets up round hole (27) on a plurality of cylinder (26), round hole (27) internalization cover is equipped with round bar (28), round bar (28) outer wall both sides are all fixed and are equipped with the bracing piece.

2. The automatic material conveying, damping and protecting device as claimed in claim 1, wherein limiting plates (19) are fixedly arranged on both sides of the driving wheel (1) and the driven wheel (2).

3. An automatic material conveying, damping and protecting device according to claim 1, characterized in that said damping mechanism (18) comprises a cavity (20), a bottom plate (21) and a second spring (22), the bottom of said supporting leg (5) is located in said cavity (20) and fixed on the top end of said bottom plate (21), the top end of said second spring (22) is fixed on the bottom end of said bottom plate (21), and the bottom end of said second spring (22) is fixed on the bottom end of said cavity (20).

4. An automatic material conveying, damping and protecting device according to claim 3, characterized in that a third telescopic rod (23) is fixedly arranged on each side of the inner wall of the cavity (20), a contact plate (24) is fixedly arranged at the other end of each third telescopic rod (23), a third spring (25) is sleeved on each third telescopic rod (23), one end of each third spring (25) is fixed on one side of the inner wall of the cavity (20), the other end of each third spring (25) is fixed on one side of the contact plate (24), and the contact plate (24) is in contact with the support leg (5).

5. An automatic material conveying, damping and protecting device as claimed in claim 3, characterized in that gaps exist between two sides of the bottom plate (21) and the inner wall of the cavity (20).