Unpowered direction-adjusting carrier roller

Abstract

The utility model relates to the technical field of plastic equipment, and discloses an unpowered direction-adjusting carrier roller which comprises a base plate, a supporting carrier roller, a guiding carrier roller, a first carrier roller shaft and a second carrier roller shaft, the supporting carrier roller is rotationally installed on the outer wall of the first carrier roller shaft, and the guiding carrier roller is rotationally installed on the outer wall of the second carrier roller shaft. A fixing plate is fixedly connected to the outer wall of the right side of the top of the base plate, and a mounting groove is formed in the middle of the left side of the base plate. When the supporting carrier roller needs to be disassembled, the first fixing screw rod is screwed out from the end of the first carrier roller shaft in a rotating mode, after the first fixing screw rod is screwed out, the mounting plate is pulled to move transversely, the first fixing ring on the mounting plate is separated from the left end of the first carrier roller shaft in a sliding mode, and then the supporting carrier roller is transversely moved; the right end of the first carrier roller shaft can be moved out of the first fixing ring on the fixing plate in a sliding mode, dismounting work of the supporting carrier roller is achieved, and the device is practical and suitable for wide application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plastic equipment, specifically relates to a non -power direction adjusting carrier roller. BACKGROUND

[0002] The finished product of the plastic industry is rubber plate material of standard size, and the cutting device is usually used for edge cutting treatment before the finished product, and the corner material cut down is bait, which is generally recycled, but the recycled bait is often bonded with dust due to its viscosity, affecting the quality of the recycled material.

[0003] The utility model discloses a non -power direction adjusting carrier roller, including first carrier roller and second carrier roller, one end of first carrier roller is fixed on the bottom plate, one end of second carrier roller is fixed on the bottom plate, after cooperation, first carrier roller and second carrier roller are perpendicular to each other;The structure of first carrier roller and second carrier roller is same, and first carrier roller and second carrier roller all include rotary cylinder, pivot shaft and bearing respectively, rotary cylinder is arranged on the outer periphery of pivot shaft, and rotary cylinder is arranged on the outer periphery of pivot shaft through bearing.

[0004] But the inventor discovers that the technical scheme still has at least the following defects: in the above device, the first carrier roller is arranged to install the conveying belt, and then the bait is transported, but only one end of the first carrier roller is fixed, and such a fixing mode will cause the first carrier roller to move down in the long-term work due to material loss, and the bait will deviate to the side of the first carrier roller when being transported, resulting in poor transportation of the bait.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0007] The utility model provides an unpowered direction adjusting carrier roller, including base plate, support carrier roller, guide carrier roller, first carrier roller shaft and second carrier roller shaft, the support carrier roller rotates and is installed on the outer wall of first carrier roller shaft, the guide carrier roller rotates and is installed on the outer wall of second carrier roller shaft, the top right side outer wall of base plate is fixedly connected with fixed plate, the left side middle part of base plate is equipped with the installation groove, the inner wall of installation groove is equipped with the mounting plate through bolt, all are equipped with first installation hole on mounting plate and fixed plate, and first installation hole inner wall is all fixedly connected with first fixed ring, and the both ends of first carrier roller shaft are inserted in the inner wall of two first fixed rings respectively, the both sides of fixed plate and mounting plate are provided with limiting mechanism, and limiting mechanism includes limiting plate, limiting rod, limiting slot and first fixed screw rod, and the opposite side outer wall of both ends of first carrier roller shaft is in contact with limiting plate, the one side outer wall of limiting plate is fixedly connected with limiting rod, the one side of fixed plate and mounting plate is equipped with limiting slot, and limiting rod is inserted in the inner wall of limiting slot, the middle part of limiting plate is equipped with first threaded hole, and first fixed screw rod is screwed on the inner wall of first threaded hole, and the both ends of first carrier roller shaft are equipped with first threaded fixed slot, and first fixed screw rod is screwed on the inner wall of first threaded fixed slot.

[0008] As a preferred embodiment of the utility model, the support carrier roller is horizontally arranged, the guide carrier roller is vertically arranged, and the distance between the support carrier roller and the guide carrier roller is about 5 mm.

[0009] As a preferred embodiment of the utility model, the bottom supports are symmetrically arranged and fixedly installed on both sides of the bottom of the base plate.

[0010] As a preferred embodiment of the utility model, second installation holes are arranged on the base plate, and second fixed rings are fixedly connected to the inner walls of the second installation holes, and the bottom end of the second carrier roller shaft is inserted into the inner wall of the second fixed ring.

[0011] As a preferred embodiment of the utility model, a positioning mechanism is arranged on the outer side of the bottom of the base plate, and the positioning mechanism comprises a positioning plate, a positioning rod, a positioning slot, and a second fixed screw rod.

[0012] As a preferred embodiment of the utility model, the bottom end of the second carrier roller shaft is in contact with the outer wall of the top of the positioning plate, the positioning rod is fixedly connected to the outer wall of the top of the positioning plate, the positioning slot is arranged on the outer wall of the bottom of the base plate, and the positioning rod is inserted into the inner wall of the positioning slot.

[0013] As a preferred embodiment of the utility model, a second threaded hole is arranged in the middle of the positioning plate, and the second fixed screw rod is screwed into the inner wall of the second threaded hole, a second threaded fixed slot is arranged at the bottom end of the second carrier roller shaft, and the second fixed screw rod is screwed into the inner wall of the second threaded fixed slot.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses, through setting up fixed plate, mounting plate, first fixed ring, limit board, limit rod, limit slot and first fixed screw rod, can play the effect of firm support to support the roll, guarantee the smooth conveyance of bait, then through two support the roll and guide the roll that mutually form a unit combination of 90 degrees, and set up multiple unit combinations, set up after completing, conveyer belt is installed on the support the roll of multiple unit combinations, when the rubber board is cut after cutting knife, bait is conveyed to the crusher by conveyer belt from above, all power is provided by the crusher, and support the roll and conveyer belt are responsible for lifting bait and conveying, and guide the roll is responsible for realizing the effect of steering in the process of conveying, so that can adjust the direction of multiple unit combinations according to actual needs and convey bait to the crusher, set up several unit combinations can complete the conveyance of bait at any angle, save conveying cost, and are not limited by site, when cutting speed and conveying speed do not match, just adjust the feeding speed of the crusher traction roller, and will not destroy the intermediate conveying state, when needing to disassemble support the roll, first fixed screw rod is rotated and screwed out from the end position of first roll shaft, after screwing out, pull mounting plate and move horizontally, first fixed ring on mounting plate is slid and separated from the left end position of first roll shaft, then move support the roll horizontally, first roll shaft right end can be slid and removed from first fixed ring on fixed plate, realize the disassembly work of support the roll.

[0016] The specific embodiments of the utility model will be described in further detail below in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] In the drawings:

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the base plate local structure schematic diagram of the utility model;

[0020] Figure 3 It is the connection structure schematic diagram of mounting plate and support the roll of the utility model;

[0021] Figure 4 It is the local main view section structure schematic diagram of the utility model;

[0022] Figure 5 It is the overhead structure schematic diagram when the utility model is adjusted to left;

[0023] Figure 6 It is the overhead structure schematic diagram when the utility model is adjusted to right.

[0024] In the figure: 1, base plate; 2, support roller; 3, guide roller; 4, first roller shaft; 5, second roller shaft; 6, fixed plate; 7, mounting plate; 8, first fixed ring; 9, bottom support; 10, mounting groove; 11, limiting plate; 12, limiting rod; 13, limiting groove; 14, first fixed screw; 15, second fixed ring; 16, positioning plate; 17, positioning rod; 18, positioning groove; 19, second fixed screw. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and the following embodiments are used to illustrate the utility model.

[0026] As shown in Figures 1 to 6

[0027] A non-powered steering roller, including base plate 1, support roller 2, guide roller 3, first roller shaft 4 and second roller shaft 5, support roller 2 is rotatably installed on the outer wall of first roller shaft 4, guide roller 3 is rotatably installed on the outer wall of second roller shaft 5, the top right outer wall of base plate 1 is fixedly connected with fixed plate 6, the left side middle part of base plate 1 is provided with mounting groove 10, mounting plate 7 is bolted on the inner wall of mounting groove 10, first mounting hole is formed in mounting plate 7 and fixed plate 6, and first fixed ring 8 is fixedly connected with the inner wall of first mounting hole, the two ends of first roller shaft 4 are respectively inserted into the inner wall of two first fixed rings 8, the side of fixed plate 6 and mounting plate 7 is provided with limiting mechanism, and the limiting mechanism includes limiting plate 11, limiting rod 12, limiting groove 13 and first fixed screw 14, which can stably support the support roller, ensure the smooth conveying of bait, the two ends of first roller shaft 4 are respectively in contact with the opposite side outer wall of limiting plate 11, limiting rod 12 is fixedly connected with the side outer wall of limiting plate 11, limiting groove 13 is formed in the side of fixed plate 6 and mounting plate 7, limiting rod 12 is inserted into the inner wall of limiting groove 13, first threaded hole is formed in the middle part of limiting plate 11, and first fixed screw 14 is screwed into the inner wall of first threaded hole, first threaded fixing groove is formed in the two ends of first roller shaft 4, and first fixed screw 14 is screwed into the inner wall of first threaded fixing groove, when the support roller 2 needs to be disassembled, the first fixed screw 14 is rotated and screwed out from the end position of first roller shaft 4, after being screwed out, the mounting plate 7 is pulled to move horizontally, the first fixed ring 8 on the mounting plate 7 is slid off from the left end position of first roller shaft 4, then the support roller 2 is moved horizontally, and the right end of first roller shaft 4 is slid out from the first fixed ring 8 on the fixed plate 6, so that the support roller 2 is disassembled.

[0028] ​In the specific embodiment, the support roller 2 is horizontally arranged, the guide roller 3 is vertically arranged, the distance between the support roller 2 and the guide roller 3 is about 5mm, one unit combination is formed by the support roller 2 and the guide roller 3 which are perpendicular to each other, and a plurality of unit combinations are arranged. After the arrangement is completed, the conveying belt is installed on the support roller 2 of the plurality of unit combinations. After the rubber plate is cut by the cutting knife, the bait is conveyed to the crusher by the conveying belt from the top. All power is provided by the crusher. The support roller 2 and the conveying belt are responsible for lifting and conveying the bait. The guide roller 3 is responsible for the steering effect during conveying. Thus, the direction of the plurality of unit combinations can be adjusted according to actual needs, and the bait can be conveyed to the crusher. Several unit combinations can complete the conveying of the bait at any angle, saving conveying cost and not being limited by the site. When the cutting speed and the conveying speed are not matched, the feeding speed of the crusher traction roller can be adjusted, and the intermediate conveying state will not be damaged.

[0029] Further, the bottom support 9 is symmetrically arranged at the bottom of the base plate 1. The second mounting hole is arranged on the base plate 1, and the second fixing ring 15 is fixedly connected to the inner wall of the second mounting hole. The second roller shaft 5 is inserted into the inner wall of the second fixing ring 15. The positioning mechanism is arranged on the outside of the bottom of the base plate 1 and includes the positioning plate 16, the positioning rod 17, the positioning groove 18, and the second fixing screw 19. The bottom end of the second roller shaft 5 is in contact with the outer wall of the top of the positioning plate 16. The positioning rod 17 is fixedly connected to the outer wall of the top of the positioning plate 16. The positioning groove 18 is arranged on the outer wall of the bottom of the base plate 1. The positioning rod 17 is inserted into the inner wall of the positioning groove 18. The second threaded hole is arranged in the middle of the positioning plate 16, and the second fixing screw 19 is screwed into the inner wall of the second threaded hole. The second threaded fixing groove is arranged at the bottom end of the second roller shaft 5, and the second fixing screw 19 is screwed into the inner wall of the second threaded fixing groove. When the guide roller 3 needs to be disassembled, the second fixing screw 19 is rotated and unscrewed from the bottom end of the second roller shaft 5. After unscrewing, the positioning plate 16 is pulled down, and the positioning plate 16 drives the positioning rod 17 to move downward until the positioning rod 17 is separated from the positioning groove 18. Thus, the positioning mechanism can be disassembled from the bottom end of the second roller shaft 5. Then, the guide roller 3 is lifted up, and the bottom end of the second roller shaft 5 is moved out of the second fixing ring 15. Thus, the disassembly of the guide roller 3 is realized.

[0030] The implementation principle of the power-free steering roller of the embodiment is as follows:

[0031] Specific use, through two support rollers 2 and guide rollers 3 are formed by 90 degrees of a unit combination, and set multiple unit combinations, set after the completion of the conveyor belt installed on the support rollers 2 of multiple unit combinations, when the rubber plate is cut by the cutter, bait by the upper conveyor belt to the crusher, all power is provided by the crusher, support rollers 2 and conveyor belt responsible for lifting bait for conveying, guide rollers 3 responsible for the effect of steering in the process of conveying, so as to adjust the direction of multiple unit combinations according to actual needs after the bait is conveyed to the crusher, set several unit combinations can be at any angle to complete the bait conveying, save conveying cost, and not limited by the site, when the cutting speed and conveying speed do not match, as long as the speed of the crusher traction roller is adjusted, it will not destroy the intermediate conveying state, when the support rollers 2 need to be disassembled, the first fixed screw 14 is rotated and screwed out from the end position of the first roller shaft 4, after screwing out, pull the mounting plate 7 to move horizontally, the first fixed ring 8 on the mounting plate 7 is slid off from the left end position of the first roller shaft 4, then move the support rollers 2 horizontally, the right end of the first roller shaft 4 can be slid out from the first fixed ring 8 on the fixed plate 6, realize the disassembly work of the support rollers 2, when the guide rollers 3 need to be disassembled, the second fixed screw 19 is rotated and screwed out from the bottom end position of the second roller shaft 5, after screwing out, pull down the positioning plate 16, the positioning plate 16 drives the positioning rod 17 to move downward, until the positioning rod 17 is separated from the positioning groove 18, so that the positioning mechanism can be disassembled from the bottom end position of the second roller shaft 5, then lift the guide rollers 3, so that the bottom end of the second roller shaft 5 moves out of the second fixed ring 15, the disassembly work of the guide rollers 3 can be realized.

Claims

1. A self-acting steering roller, comprising a base plate (1), a supporting roller (2), a guide roller (3), a first roller shaft (4) and a second roller shaft (5), characterized in that, The supporting roller (2) is rotatably installed on the outer wall of the first roller shaft (4), the guide roller (3) is rotatably installed on the outer wall of the second roller shaft (5), the right outer wall of the top of the base plate (1) is fixedly connected with the fixed plate (6), the middle part of the left side of the base plate (1) is provided with the mounting groove (10), the inner wall of the mounting groove (10) is provided with the mounting plate (7) through bolts, the mounting plate (7) and the fixed plate (6) are provided with the first mounting hole, and the inner wall of the first mounting hole is fixedly connected with the first fixing ring (8), the two ends of the first roller shaft (4) are respectively inserted into the inner wall of the two first fixing rings (8), the fixed plate (6) and the mounting plate (7) are provided with the limiting mechanism on one side, and the limiting mechanism comprises a limiting plate (11), a limiting rod (12), a limiting groove (13) and a first fixing screw (14).

2. A self-directing roller as claimed in claim 1, wherein, The supporting roller (2) is horizontally arranged, the guide roller (3) is vertically arranged, and the distance between the supporting roller (2) and the guide roller (3) is about 5mm.

3. A self-directing roller as defined in claim 1, wherein The bottom supports (9) are symmetrically arranged and fixedly installed on the both sides of the bottom of the base plate (1).

4. A self-directing roller as defined in claim 1, wherein The base plate (1) is provided with the second mounting hole, and the inner wall of the second mounting hole is fixedly connected with the second fixing ring (15), and the bottom end of the second roller shaft (5) is inserted into the inner wall of the second fixing ring (15).

5. A self-directing roller as defined in claim 4, wherein, The base plate (1) is provided with the positioning mechanism on the outer side of the bottom, and the positioning mechanism comprises a positioning plate (16), a positioning rod (17), a positioning groove (18) and a second fixing screw (19).

6. A self-directing roller as claimed in claim 5 wherein, The bottom end of the second roller shaft (5) is in contact with the top outer wall of the positioning plate (16), the positioning rod (17) is fixedly connected to the top outer wall of the positioning plate (16), the positioning groove (18) is formed on the bottom outer wall of the base plate (1), and the positioning rod (17) is inserted into the inner wall of the positioning groove (18).

7. A self-directing roller as claimed in claim 6 wherein, The middle part of the positioning plate (16) is provided with the second threaded hole, and the second fixing screw (19) is screwed into the inner wall of the second threaded hole, the bottom end of the second roller shaft (5) is provided with the second threaded fixing groove, and the second fixing screw (19) is screwed into the inner wall of the second threaded fixing groove.

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