Roll processing equipment for tapered rollers

Abstract

This utility model discloses a roll material processing device for conical rollers, including a base plate, a support plate at the upper end of the base plate, a sliding block slidably connected inside the support plate, a driven roller rotatably connected to the front end of the sliding block, and symmetrically connected transmission rollers on the lower side of the front end of the support plate. Extension rollers are respectively provided at the front ends of the transmission rollers and the driven rollers. The device also includes a fixing mechanism. The fixing mechanism includes slots, insert blocks, insertion holes, insertion rods, and insertion holes. Slots are separately provided at the front ends of the transmission rollers and the driven rollers. Insert blocks are respectively provided at the rear ends of the extension rollers, and the insert blocks are respectively inserted into longitudinally adjacent slots. Evenly distributed insertion holes are respectively opened at the edges of the front ends of the transmission rollers and the driven rollers. Evenly distributed insertion rods are respectively provided at the edges of the rear ends of the extension rollers. This roll material processing device for conical rollers allows for mechanical transmission adjustment of the extension rollers during installation and disassembly, which is time-efficient, can be completed by a single person, and is easy to use.

Description

Technical Field

[0001] This utility model relates to the field of tapered roller processing technology, specifically to a roll material processing device for tapered rollers. Background Technology

[0002] A tapered roller is a type of roller with a frustum-shaped cone. It is a special type of industrial roller. Its core features and applications stem from its unique conical shape. The most critical characteristic of a tapered roller is that its large and small ends have different circumferential linear velocities. Tapered rollers are key components that cleverly utilize simple geometry and basic physical principles to solve complex industrial problems. They are an indispensable element in modern continuous and automated production. A tapered roller processing coil device is a type of equipment specifically designed for the tapered processing of metal coils. It uses tapered rollers to continuously roll and shape the coils, ultimately processing them into tapered or conical workpieces. The existing patent announcement number CN212070043U2 discloses a tapered plate processing machine, including a frame and an adjuster mounted on the frame, two drive rollers mounted on the frame, a gear mounted at the tail end of the drive rollers, a driven roller mounted on the frame, and a drive component mounted on the frame for driving the gear to rotate; the adjuster is detachably connected to the side of the driven roller; the driven roller is located above the drive rollers; and both the drive roller and the driven roller have extension rollers at their front ends. This utility model relates to the technical field of tapered plate processing equipment, which can be adjusted according to the required size of the tapered workpiece without needing to switch to another machine for processing, thus having the advantage of a wider range of applications. Existing roll processing equipment for tapered rolls has the following problems: during roll processing, the installation and disassembly of the extension roll requires tightening multiple bolts, which is time-consuming, requires multiple people to work together, and is inconvenient to use. Therefore, we propose a roll processing equipment for tapered rolls. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a roll material processing device for tapered rolls. When installing and disassembling the extension roll during the processing of the rolls, the device is adjusted by mechanical transmission, which is less time-consuming, can be completed by a single person, is easy to use, and can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a roll material processing device for tapered rollers, including a base plate, a support plate at the upper end of the base plate, a sliding block slidably connected inside the support plate, a driven roller rotatably connected to the front end of the sliding block, and left and right symmetrical transmission rollers rotatably connected to the lower side of the front end of the support plate. The front ends of the transmission rollers and the driven rollers are respectively provided with extension rollers, and a fixing mechanism is also included. The fixing mechanism includes slots, insert blocks, insertion holes, insertion rods, insertion holes, and insertion rods. The front ends of the drive roller and the driven roller are provided with slots, and the rear ends of the extension roller are provided with insert blocks. The insert blocks are inserted into the slots that are adjacent in the longitudinal direction. The front edges of the drive roller and the driven roller are provided with evenly distributed insertion holes. The rear edges of the extension roller are provided with evenly distributed insertion rods. The insertion rods are inserted into the insertion holes that are adjacent in the longitudinal direction. Insert rods are slidably connected in the sliding holes on the outer surface of the insert blocks. The inner walls of the slots are provided with evenly distributed insertion holes. The insertion rods are inserted into the adjacent insertion holes. When the rollers are processed, the installation and disassembly of the extension rollers are adjusted by mechanical transmission, which is time-saving and can be completed by a single person, making it convenient to use.

[0005] Furthermore, a control switch assembly is provided on the outside of the base plate. The input end of the control switch assembly is electrically connected to an external power source to provide electrical connections for various electrical appliances.

[0006] Furthermore, the fixing mechanism also includes telescopic rods, springs, and support bars. The support bars are respectively fixed to opposite ends of the insertion rods. The opposite ends of the support bars are respectively fixedly connected to the inner walls of adjacent insertion blocks with left and right symmetrical telescopic rods. Springs are respectively sleeved on the outside of the telescopic rods to facilitate rebound.

[0007] Furthermore, it also includes an adjustment component, which includes a support frame, support rods, rolling columns, and trapezoidal blocks. The support frame is slidably connected to the inner wall of the insert block. Support rods are evenly distributed at the rear edge of the support frame. Rolling columns are fixedly connected to the rear ends of the support rods. Trapezoidal blocks are fixedly connected to the opposite ends of the support rods. The inclined surfaces of the trapezoidal blocks are slidably connected to the outer surfaces of adjacent rolling columns for easy adjustment.

[0008] Furthermore, the adjustment assembly also includes an internal threaded cylinder, a threaded rod, and an adjustment head. The internal threaded cylinder is fixedly connected to the front end of the support frame, the threaded rod is rotatably connected to the front wall of the extension roller, the internal threaded cylinder is threadedly connected to the longitudinally adjacent threaded rod, and the adjustment head is fixedly connected to the front end of the threaded rod for easy adjustment.

[0009] Furthermore, the upper end of the support plate is provided with a hydraulic rod, and the telescopic end of the hydraulic rod is fixedly connected to the upper end of the sliding block for easy lifting and lowering.

[0010] Furthermore, a motor is provided at the rear end of the sliding block. The front end of the output shaft of the motor is fixedly connected to the rear end of the driven roller. A symmetrical motor is provided on the rear side of the upper end of the base plate. The front end of the output shaft of the motor is fixedly connected to the rear end of the longitudinally adjacent transmission roller. The input ends of the motors are both electrically connected to the output end of the control switch group to provide rotation drive.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This tapered roller processing coil device has the following advantages: Insert the insert block at the rear end of the extension roller into the slot, and at the same time insert the insertion rod into the insertion hole to complete the initial radial fixation. By rotating the adjusting head, the threaded rod and the internal threaded cylinder of the thread push the support frame and the support rod to make the rolling column squeeze the inclined surface of the trapezoidal block. After the trapezoidal block is squeezed, it pushes the support bar to insert the insertion rod into the insertion hole, thereby realizing the axial locking of the extension roller and the main roller body, and thus realizing the extension of the roller body. When installing and disassembling the extension roller during the roller processing, the adjustment is carried out through mechanical transmission, which is less time-consuming and can be completed by a single person, making it easy to use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is an enlarged structural diagram of point A in this utility model; Figure 4 This is an enlarged structural diagram of section B of the present invention.

[0013] In the diagram: 1. Base plate, 2. Support plate, 3. Drive roller, 4. Driven roller, 5. Extension roller, 6. Sliding block, 7. Fixing mechanism, 71. Slot, 72. Insert block, 73. Insertion hole, 74. Insertion rod, 75. Insertion hole, 76. Telescopic rod, 77. Spring, 78. Support bar, 79. Insertion rod, 8. Adjustment assembly, 81. Support frame, 82. Support rod, 83. Rolling column, 84. Trapezoidal block, 85. Internal threaded cylinder, 86. Threaded rod, 87. Adjustment head, 9. Hydraulic rod, 10. Motor 1, 11. Motor 2, 12. Control switch group. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4 This embodiment provides a technical solution: a roll material processing device for tapered rollers, including a base plate 1, a support plate 2 at the upper end of the base plate 1, a sliding block 6 slidably connected inside the support plate 2, a driven roller 4 rotatably connected to the front end of the sliding block 6, and a left-right symmetrical transmission roller 3 rotatably connected to the lower side of the front end of the support plate 2. The front ends of the transmission roller 3 and the driven roller 4 are respectively provided with extension rollers 5, and a fixing mechanism 7 is also included. A control switch group 12 is provided on the outside of the base plate 1, and the input terminal of the control switch group 12 is electrically connected to an external power supply. Fixing mechanism 7 includes slots 71, insert blocks 72, insertion holes 73, insertion rods 74, insertion holes 75, and insertion rods 79. Slots 71 are provided at the front ends of the drive roller 3 and the driven roller 4. Insert blocks 72 are provided at the rear ends of the extension roller 5, and the insert blocks 72 are respectively inserted into the longitudinally adjacent slots 71. Evenly distributed insertion holes 73 are provided at the edges of the front ends of the drive roller 3 and the driven roller 4. Evenly distributed insertion rods 74 are provided at the edges of the rear ends of the extension roller 5, and the insertion rods 74 are respectively inserted into the longitudinally adjacent insertion holes 73. Insert rods 79 are slidably connected in the sliding holes on the outer surface of the insert blocks 72. Evenly distributed insertion holes 75 are provided on the inner walls of the slots 71, and the insertion rods 79 are respectively inserted into adjacent insertion holes 75. Fixing mechanism 7 also includes a telescopic rod 76, a spring 77, and a support bar 78. The support bars 78 are respectively fixed to the opposite ends of the insertion rods 79. Symmetrical telescopic rods 76 are fixedly connected to the inner walls of adjacent insert blocks 72. Springs 77 are sleeved on the outside of each telescopic rod 76. Sealing plates are installed at the rear ends of each insert block 72 by screws. The telescopic rods 76 are installed between the opposing ends of the support bar 78 and the inner walls of adjacent insert blocks 72 by screws. After long-term use, the springs 77 will lose their elasticity and need to be replaced. When the springs 77 need to be replaced, first unscrew the screws and remove the sealing plates, then unscrew the telescopic rods 76 and replace the springs 77. After replacement, screw the telescopic rods 76 back on, and then install the sealing plates by screws to ensure the elasticity of the springs 77. The insert block 72 at the rear end of the extension roller 5 is inserted into the slot 71 at the front end of the drive roller 3 and the driven roller 4. At the same time, the insertion rod 74 is inserted into the insertion hole 73 to complete the initial radial fixation and prevent the extension roller 5 from shifting. It also includes an adjustment component 8, which includes a support frame 81, support rods 82, rolling columns 83, and trapezoidal blocks 84. The support frame 81 is slidably connected to the inner wall of the insert block 72. The support rods 82 are evenly distributed at the rear edge of the support frame 81. The rolling columns 83 are fixedly connected to the rear ends of the support rods 82. The trapezoidal blocks 84 are fixedly connected to the opposite ends of the support bars 78. The inclined surfaces of the trapezoidal blocks 84 are slidably connected to the outer surfaces of the adjacent rolling columns 83. When disassembling, the adjustment head 87 is rotated in the opposite direction. The adjustment head 87 is reset forward through the threaded rod 86 and the internal threaded cylinder 85 with the support frame 81. The rolling columns 83 are disengaged from the trapezoidal blocks 84. The spring 77 rebounds and drives the support bars 78 to reset. The insert rod 79 is retracted into the insert block 72, and the extension roller 5 can be easily removed for easy replacement with different specifications to meet processing needs. The adjusting assembly 8 also includes an internal threaded cylinder 85, a threaded rod 86, and an adjusting head 87. The internal threaded cylinder 85 is fixedly connected to the front end of the support frame 81. The threaded rod 86 is rotatably connected to the front wall of the extension roller 5. A bellows is fixedly connected between the front wall of the extension roller 5 and the front end of the longitudinally adjacent internal threaded cylinder 85. The bellows are respectively sleeved on the outside of the threaded rod 86 to protect the threaded rod 86 and ensure the sealing and lubrication of the threaded rod 86. The internal threaded cylinder 85 is threadedly connected to the longitudinally adjacent threaded rod 86. The adjusting head 87 is fixedly connected to the threaded rod 86. At the front end, by rotating the adjusting head 87, the adjusting head 87 drives the threaded rod 86 to rotate. The rotation of the threaded rod 86 will push the support frame 81 to move backward through the internal threaded cylinder 85. The support rod 82 on the support frame 81 drives the rolling column 83 to squeeze the inclined surface of the trapezoidal block 84. After being squeezed, the trapezoidal block 84 drives the support bar 78 to move to both sides under the support of the telescopic rod 76, and squeezes the spring 77. The support bar 78 drives the insertion rod 79 to slide out of the insertion block 72 and insert into the insertion hole 75 on the inner wall of the slot 71, thereby realizing the axial locking of the extension roller 5 and the main roller body, and thus realizing the extension of the roller body. The upper end of the support plate 2 is provided with a hydraulic rod 9. The telescopic end of the hydraulic rod 9 is fixedly connected to the upper end of the sliding block 6. Hydraulic oil is delivered to the interior of the hydraulic rod 9 through an external hydraulic cylinder. The telescopic end of the hydraulic rod 9 pushes the sliding block 6 to slide up and down inside the support plate 2, thereby adjusting the distance between the driven roller 4 and the transmission roller 3 to adapt to the processing requirements of roll materials of different thicknesses and ensure that the roll material is subjected to uniform pressure. The rear end of the sliding block 6 is equipped with a motor 10. The front end of the output shaft of the motor 10 is fixedly connected to the rear end of the driven roller 4. The rear side of the upper end of the base plate 1 is equipped with two symmetrical motors 11. The front end of the output shaft of the motor 11 is fixedly connected to the rear end of the longitudinally adjacent transmission roller 3. The input ends of the motor 10 and the motor 21 are electrically connected to the output end of the control switch group 12. When processing the conical roller, one end of the roll material to be processed is fed into the gap between the driven roller 4 and the two transmission rollers 3 on both sides to ensure that the edge of the roll material is parallel to the axis of the roller body and avoid deviation. By adjusting the control switch group 12, the motor 10 and the motor 21 operate. The output shaft of the motor 10 drives the driven roller 4 to rotate, and the output shaft of the motor 21 drives the two transmission rollers 3 on both sides to rotate. The three rotate in coordination to realize the conveying and processing of the roll material.

[0016] The working principle of the tapered roller processing roll device provided by this utility model is as follows: When processing the tapered roller, one end of the roll to be processed is fed into the gap between the driven roller 4 and the two transmission rollers 3 on both sides to ensure that the edge of the roll is parallel to the axis of the roller body and avoid deviation. By adjusting the control switch group 12, the motor 10 and the motor 21 operate. The output shaft of the motor 10 drives the driven roller 4 to rotate, and the output shaft of the motor 21 drives the two transmission rollers 3 on both sides to rotate. The three rotate in coordination to realize the conveying and processing of the roll. Hydraulic oil is supplied to the interior of the hydraulic rod 9 by an external hydraulic cylinder. The telescopic end of the hydraulic rod 9 pushes the sliding block 6 to slide up and down in the support plate 2, thereby adjusting the distance between the driven roller 4 and the transmission roller 3 to adapt to the processing requirements of roll materials of different thicknesses and ensure that the roll material is subjected to uniform pressure. The insert block 72 at the rear end of the extension roller 5 is inserted into the slot 71 at the front end of the drive roller 3 and the driven roller 4, and at the same time the insertion rod 74 is inserted into the insertion hole 73 to complete the initial radial fixation and prevent the extension roller 5 from shifting. By rotating the adjusting head 87, the adjusting head 87 drives the threaded rod 86 to rotate, and the rotation of the threaded rod 86 will push the support frame 81 to move backward through the internal threaded cylinder 85. The support rod 82 on the support frame 81 drives the rolling column 83 to press the inclined surface of the trapezoidal block 84. After being pressed, the trapezoidal block 84 drives the support bar 78 to move to both sides under the support of the telescopic rod 76, and presses the spring 77. The support bar 78 drives the insertion rod 79 to slide out of the insertion block 72 and insert into the insertion hole 75 on the inner wall of the slot 71, thereby achieving axial locking between the extension roller 5 and the main roller body, and thus achieving the extension of the roller body. During disassembly, rotate the adjusting head 87 in the reverse direction. The adjusting head 87 returns to its original position forward through the threaded rod 86, the internal threaded cylinder 85, and the support frame 81. The rolling column 83 disengages from the trapezoidal block 84. The spring 77 rebounds and drives the support bar 78 to return to its original position. The insertion rod 79 retracts into the insertion block 72, and the extension roller 5 can be easily removed for easy replacement with different specifications to meet processing needs.

[0017] It is worth noting that, in the above embodiments, both motor 10 and motor 21 can be selected as D180M-0160030B-E, and the control switch group 12 is provided with a switch button that corresponds one-to-one with motor 10 and motor 21 and is used to control their switching operation.

[0018] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A coil material processing device for tapered rollers, comprising a base plate (1), a support plate (2) provided at the upper end of the base plate (1), a sliding block (6) slidably connected inside the support plate (2), a driven roller (4) rotatably connected to the front end of the sliding block (6), and left and right symmetrical transmission rollers (3) rotatably connected to the lower side of the front end of the support plate (2), with extension rollers (5) respectively provided at the front ends of the transmission rollers (3) and the driven rollers (4), characterized in that: It also includes fixed mechanisms (7); Fixed mechanism (7): It includes slot (71), insert block (72), insertion hole (73), insertion rod (74), insertion hole (75) and insertion rod (79). The front end of the drive roller (3) and the driven roller (4) are provided with slot (71). The rear end of the extension roller (5) is provided with insert block (72). The insert block (72) is inserted into the slot (71) that is adjacent in the longitudinal direction. The front edge of the drive roller (3) and the driven roller (4) are provided with evenly distributed insertion holes (73). The rear edge of the extension roller (5) is provided with evenly distributed insertion rod (74). The insertion rod (74) is inserted into the insertion hole (73) that is adjacent in the longitudinal direction. The insertion rod (79) is slidably connected in the sliding hole on the outer surface of the insert block (72). The inner wall of the slot (71) is provided with evenly distributed insertion holes (75). The insertion rod (79) is inserted into the adjacent insertion hole (75).

2. The coil material processing apparatus for tapered rollers according to claim 1, characterized in that: The base plate (1) is provided with a control switch group (12) on its exterior, and the input end of the control switch group (12) is electrically connected to an external power source.

3. The coil material processing apparatus for tapered rollers according to claim 1, characterized in that: The fixing mechanism (7) also includes a telescopic rod (76), a spring (77) and a support bar (78). The support bar (78) is fixed to the opposite ends of the insertion rod (79). The opposite ends of the support bar (78) are respectively fixedly connected to the inner wall of the adjacent insertion block (72) with left and right symmetrical telescopic rods (76). The telescopic rods (76) are respectively fitted with springs (77) on the outside.

4. The coil material processing apparatus for tapered rollers according to claim 1, characterized in that: It also includes an adjustment component (8), which includes a support frame (81), a support rod (82), a rolling column (83) and a trapezoidal block (84). The support frame (81) is slidably connected to the inner wall of the insert (72). The support rod (82) is evenly distributed at the edge of the rear end of the support frame (81). The rear end of the support rod (82) is fixedly connected to the rolling column (83). The opposite ends of the support bar (78) are fixedly connected to the trapezoidal block (84). The inclined surface of the trapezoidal block (84) is slidably connected to the outer surface of the adjacent rolling column (83).

5. The coil material processing apparatus for tapered rollers according to claim 4, characterized in that: The adjustment assembly (8) further includes an internal threaded cylinder (85), a threaded rod (86), and an adjustment head (87). The internal threaded cylinder (85) is fixedly connected to the front end of the support frame (81), the threaded rod (86) is rotatably connected to the front wall of the extension roller (5), the internal threaded cylinder (85) is threadedly connected to the longitudinally adjacent threaded rod (86), and the adjustment head (87) is fixedly connected to the front end of the threaded rod (86).

6. The coil material processing apparatus for tapered rollers according to claim 1, characterized in that: The upper end of the support plate (2) is provided with a hydraulic rod (9), and the telescopic end of the hydraulic rod (9) is fixedly connected to the upper end of the sliding block (6).

7. The coil material processing apparatus for tapered rollers according to claim 2, characterized in that: The rear end of the sliding block (6) is provided with a motor one (10), the front end of the output shaft of the motor one (10) is fixedly connected to the rear end of the driven roller (4), and the rear side of the upper end of the base plate (1) is provided with a symmetrical motor two (11), the front end of the output shaft of the motor two (11) is fixedly connected to the rear end of the longitudinally adjacent transmission roller (3), and the input ends of the motor one (10) and the motor two (11) are both electrically connected to the output end of the control switch group (12).

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