CN218173554U

CN218173554U - Safety device for high-material-return table

Info

Publication number: CN218173554U
Application number: CN202221991373.6U
Authority: CN
Inventors: 施华
Original assignee: Yancheng Dafeng Qucheng Machinery Co ltd
Current assignee: Yancheng Dafeng Qucheng Machinery Co ltd
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2022-12-30
Anticipated expiration: 2032-07-31

Abstract

The utility model discloses a high feed back platform uses safety device, concretely relates to feed back platform field, including conveyer belt, protection curb plate, two protection curb plates are provided with the both sides of conveyer belt respectively, two the relative one side of one end of protection curb plate is provided with the guide board, the top bilateral symmetry fixedly connected with baffle of guide board, spacing spout has been seted up to the bottom of guide board, the middle part of spacing spout is provided with spacing slider, spacing slider's one end is inserted and is equipped with first dead lever. The utility model discloses at first can protect the waste material at conveyer belt top through the protection curb plate that sets up, avoid the waste material to drop from both sides, improve the security of using to guide the waste material that drops through the guide board that sets up, make the waste material can get into the inside of the box or the smelting furnace that need carry completely, and avoid dropping at the in-process of carrying through the baffle, improve the security of carrying the feed back.

Description

Safety device for high-material-return table

Technical Field

The utility model relates to a feed back platform technical field, more specifically say, the utility model relates to a high safety device for feed back platform.

Background

The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. In the process of processing a metal workpiece, the generated waste materials are usually required to be returned and reprocessed through a conveying belt, so that the waste materials are used as the conveying belt with the function of returning materials, also called a returning device and a returning platform, and the common returning platform with the function of returning materials comprises the returning devices such as the conveying belt, a conveying roller, a conveying hopper and the like;

however, in actual use, in the process of conveying the waste materials by the conveyor belt, the waste materials are required to be conveyed into the feed inlet of the smelting furnace, and are often conveyed from a low position to a high position, so that the waste materials are easy to drop from the side surface in the conveying process, and potential safety hazards exist, and therefore, a safety device for a high material return platform is required.

Disclosure of Invention

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing the solution that is different from prior art. In order to overcome prior art's above-mentioned defect, the utility model provides a high safety device for feed back platform to the conveyer belt that proposes in solving above-mentioned background art, at the in-process of carrying the discarded material, inside the feed inlet that needs carry the smelting furnace with the discarded material, often carry to the eminence from the low, lead to the discarded material edgewise to drop easily in transportation process, have the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a safety device for a high-material-return table comprises a conveying belt and protective side plates, wherein two protective side plates are respectively provided with two sides of the conveying belt, one end of each protective side plate is provided with a guide plate opposite to one end of each protective side plate, baffle plates are symmetrically and fixedly connected to two sides of the top of each guide plate, a limiting sliding groove is formed in the bottom of each guide plate, a limiting sliding block is arranged in the middle of each limiting sliding groove, and a first fixing rod is inserted into one end of each limiting sliding block;

the bottom of one end, close to the guide plate, of the protective side plate is provided with a sliding groove, the middle of the sliding groove is fixedly connected with a second fixing rod, the middle of the second fixing rod is sleeved with a sliding block, one side, far away from the guide plate, of the sliding block is fixedly connected with a threaded rod, and one end, far away from the sliding block, of the threaded rod is fixedly connected with a limiting block;

the utility model discloses a supporting device for a motor vehicle, including threaded rod, one end cover that the threaded rod is close to the slider is equipped with the bracing piece, the pot head of threaded rod is equipped with the sleeve, the sleeve is close to the one end fixedly connected with roof of bracing piece, the thread groove has been seted up at telescopic middle part, telescopic one end fixedly connected with carousel of keeping away from the roof.

Preferably, the guide board sets up the one end bottom at the conveyer belt, the one end of guide board is passed through the roller bearing and is connected with the wall body rotation of protection curb plate, spacing slider and spacing spout sliding connection, first dead lever sets up the one side of keeping away from the baffle at the guide board, first dead lever rotates with spacing slider to be connected, the one end fixed connection of threaded rod is kept away from with the bracing piece at the both ends of first dead lever, the bracing piece rotates with the threaded rod to be connected, the slider sets up the middle part at the spout, slider and second dead lever sliding connection, the stopper sets up the inside at the thread groove, sleeve and threaded rod threaded connection, the bracing piece sets up between roof and protection curb plate, the wall body of thread groove and the wall body threaded connection of stopper.

The baffle plates are arranged between the two protective side plates and positioned on two sides of the conveying belt, the supporting rods are vertically arranged, the sliding grooves and the rolling shafts at one end of the guide plate are mutually staggered, so that the sliding of the sliding blocks in the sliding grooves is not influenced by the positions of the rolling shafts, and the supporting rods are not in threaded connection with the threaded rods;

when in actual use, because the threaded rod passes through slider and second dead lever and spout sliding connection, can make the threaded rod can not produce rotatoryly to when making the carousel rotatory, can drive the roof through the sleeve and extrude the bracing piece, until the both sides wall body of bracing piece closely laminate with the wall body of roof and protection curb plate respectively, can carry out spacing fixed to the bracing piece.

The utility model discloses a technological effect and advantage:

1. the utility model discloses at first can protect the waste material at conveyer belt top through the protection curb plate that sets up, avoid the waste material to drop from both sides, improve the security of using, and guide the waste material that drops through the guide board that sets up, make the waste material can get into the inside of the box or the smelting furnace that need carry completely, and avoid dropping in the process of carrying through the baffle, improve the security of carrying the feed back, still can support the guide board through the first dead lever and the spacing slider that set up, improve the stability of guide board, and then improve the result of use;

2. the utility model discloses still can move the position of bracing piece and first dead lever through promoting the carousel to change the inclination of guide board, conveniently adjust and use, and drive the roof through rotating the carousel and extrude the bracing piece fixedly, can fix the position of first dead lever in proper order, thereby accomplish the fixed to the guide plate position, improve the result of use, and then improve the security of carrying the feed back;

to sum up, through the above-mentioned interact of a plurality of effects, can conveniently guide the waste material, avoid the waste material to drop, improve the security that the conveyer belt used, improve the result of use.

Drawings

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

Fig. 2 is a schematic diagram of a partial enlarged structure at a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the connection section structure of the protection side plate and the support rod of the present invention.

Fig. 4 is a schematic structural view of the sleeve and the threaded rod of the present invention.

The reference signs are: 1. a conveyor belt; 2. a protective side plate; 3. a guide plate; 4. a baffle plate; 5. a limiting chute; 6. a limiting slide block; 7. a first fixing lever; 8. a chute; 9. a second fixing bar; 10. a slider; 11. a threaded rod; 12. a limiting block; 13. a support bar; 14. a sleeve; 15. a top plate; 16. a thread groove; 17. a turntable.

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.

The safety device for the high-material-return table shown in the attached figures 1-4 comprises a conveying belt 1 and two protective side plates 2, wherein the two protective side plates 2 are respectively provided with two sides of the conveying belt 1, one ends of the two protective side plates 2 are provided with guide plates 3 opposite to one side, two sides of the tops of the guide plates 3 are symmetrically and fixedly connected with baffle plates 4, the bottoms of the guide plates 3 are provided with limit sliding grooves 5, the middle parts of the limit sliding grooves 5 are provided with limit sliding blocks 6, and one ends of the limit sliding blocks 6 are inserted with first fixing rods 7;

the bottom of one end, close to the guide plate 3, of the protective side plate 2 is provided with a sliding groove 8, the middle of the sliding groove 8 is fixedly connected with a second fixing rod 9, the middle of the second fixing rod 9 is sleeved with a sliding block 10, one side, far away from the guide plate 3, of the sliding block 10 is fixedly connected with a threaded rod 11, and one end, far away from the sliding block 10, of the threaded rod 11 is fixedly connected with a limiting block 12;

one pot head that threaded rod 11 is close to slider 10 is equipped with bracing piece 13, and one pot head of threaded rod 11 is equipped with sleeve 14, and sleeve 14 is close to the one end fixedly connected with roof 15 of bracing piece 13, and thread groove 16 has been seted up at sleeve 14's middle part, sleeve 14's the one end fixedly connected with carousel 17 of keeping away from roof 15.

As shown in the attached drawings 1-4, the guide plate 3 is arranged at the bottom of one end of the conveying belt 1, one end of the guide plate 3 is rotatably connected with the wall body of the protective side plate 2 through a rolling shaft, a limit slide block 6 is slidably connected with a limit slide groove 5, a first fixing rod 7 is arranged on one side of the guide plate 3 away from the baffle 4, the first fixing rod 7 is rotatably connected with the limit slide block 6, two ends of the first fixing rod 7 are fixedly connected with one end of a support rod 13 away from a threaded rod 11, the support rod 13 is rotatably connected with the threaded rod 11, a slider 10 is arranged in the middle of a slide groove 8, the slider 10 is slidably connected with a second fixing rod 9, a limit block 12 is arranged inside a threaded groove 16, a sleeve 14 is in threaded connection with the threaded rod 11, the support rod 13 is arranged between a top plate 15 and the protective side plate 2, and the wall body of the threaded groove 16 is in threaded connection with the limit block 12.

It needs to be supplemented that the baffle 4 is arranged between the two protective side plates 2 and positioned at two sides of the conveyer belt 1, the support rod 13 is vertically arranged, the chute 8 and the roller at one end of the guide plate 3 are staggered, the position of the roller does not influence the sliding of the slide block 10 in the chute 8, and the support rod 13 is not in threaded connection with the threaded rod 11;

during the in-service use, because threaded rod 11 passes through slider 10 and second

dead lever

9 and 8 sliding connection of spout, can make threaded rod 11 can not produce rotatoryly to when making carousel 17 rotatory, can drive roof 15 through sleeve 14 and extrude bracing piece 13, until the both sides wall body of bracing piece 13 closely laminate with roof 15 and the wall body of protection curb plate 2 respectively, can carry out spacing fixed to bracing piece 13.

The utility model discloses the theory of operation: when the device is used, the protective side plates 2 are fixed on two sides of the conveying belt 1 only through rivets or bolts, the guide plates 3 are located at the bottom of the output end of the conveying belt 1, then the rotary table 17 is pushed to drive the threaded rod 11 to move through the sleeve 14, the sliding block 10 slides in the sliding groove 8, the supporting rod 13 is driven to move, the guide plates 3 are pushed through the first fixing rod 7 and the limiting sliding block 6, the guide plates 3 are inclined, and at the moment, the limiting sliding block 6 can slide in the limiting sliding groove 5;

when the inclination angle of the guide plate 3 reaches the required angle, the rotating disc 17 drives the top plate 15 to extrude the support rod 13 through the sleeve 14 until the wall body of the support rod 13 is tightly attached to the wall body of the protective side plate 2, so that the position of the support rod 13 can be fixed, the angle of the guide plate 3 can be fixed, and the use effect is improved;

when carrying the waste material at 1 top of conveyer belt, block through protection curb plate 2 and baffle 4 to carry out the waste material guide through guide board 3, avoid the waste material to drop, hinder to the staff, play the effect of protection, improve the security of using.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high safety device for feed back platform, includes conveyer belt (1), protection curb plate (2), and two protection curb plates (2) are provided with the both sides of conveyer belt (1) respectively, its characterized in that: a guide plate (3) is arranged on one side, opposite to one end, of each of the two protective side plates (2), baffle plates (4) are symmetrically and fixedly connected to two sides of the top of each guide plate (3), a limiting sliding groove (5) is formed in the bottom of each guide plate (3), a limiting sliding block (6) is arranged in the middle of each limiting sliding groove (5), and a first fixing rod (7) is inserted into one end of each limiting sliding block (6);

the bottom of one end, close to the guide plate (3), of the protective side plate (2) is provided with a sliding groove (8), the middle of the sliding groove (8) is fixedly connected with a second fixing rod (9), the middle of the second fixing rod (9) is sleeved with a sliding block (10), one side, far away from the guide plate (3), of the sliding block (10) is fixedly connected with a threaded rod (11), and one end, far away from the sliding block (10), of the threaded rod (11) is fixedly connected with a limiting block (12);

threaded rod (11) is close to one pot head of slider (10) and is equipped with bracing piece (13), the pot head of threaded rod (11) is equipped with sleeve (14), sleeve (14) are close to one end fixedly connected with roof (15) of bracing piece (13), thread groove (16) have been seted up at the middle part of sleeve (14), one end fixedly connected with carousel (17) of roof (15) are kept away from to sleeve (14).

2. A safety device for a high reclaiming station as claimed in claim 1, wherein: guide board (3) set up the one end bottom at conveyer belt (1), the wall body rotation that the roller bearing was passed through with protection curb plate (2) is connected to the one end of guide board (3).

3. A safety device for a high reclaiming station as claimed in claim 1, wherein: spacing slider (6) and spacing spout (5) sliding connection, first dead lever (7) set up in guide board (3) one side of keeping away from baffle (4), first dead lever (7) are connected with spacing slider (6) rotation.

4. The safety device for high reclaiming station of claim 1 wherein: the two ends of the first fixing rod (7) are fixedly connected with one end, far away from the threaded rod (11), of the supporting rod (13), and the supporting rod (13) is rotatably connected with the threaded rod (11).

5. A safety device for a high reclaiming station as claimed in claim 1, wherein: the slider (10) is arranged in the middle of the sliding groove (8), the slider (10) is in sliding connection with the second fixing rod (9), and the limiting block (12) is arranged inside the thread groove (16).

6. The safety device for high reclaiming station of claim 1 wherein: sleeve (14) and threaded rod (11) threaded connection, bracing piece (13) set up between roof (15) and protection curb plate (2), the wall body of thread groove (16) and the wall body threaded connection of stopper (12).