High-precision ring roller device of splitting machine

Abstract

The utility model discloses a high-precision ring roller device of a splitting machine, and relates to the technical field of ring roller devices of splitting machines, the ring roller device of the splitting machine comprises a copper ring shaft, a working assembly is arranged on the copper ring shaft and used for guiding materials, a fixing assembly is arranged on the copper ring shaft and used for fixing the working assembly, and an adjusting assembly is arranged on the copper ring shaft and used for adjusting the working assembly. By means of the copper ring shaft arranged on the device and the adjusting assembly arranged on the copper ring shaft, the ring roller device can stably rotate when being driven to rotate, the phenomenon that water slips is avoided, working efficiency is improved, and when the device needs to split materials into different thicknesses, the copper ring shaft and the adjusting assembly are arranged on the copper ring shaft. The height of the device can be adjusted by adjusting a second nut on a bearing seat, the effect of splitting materials into different thicknesses is achieved, practicability is high, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ring roller devices for layer splitting machines, in particular to a high-precision ring roller device for layer splitting machines. Background Art

[0002] The ring roller device on the splitting machine mainly plays the role of supporting and guiding the material. The existing ring roller device technology of the splitting machine is composed of a three-pronged copper ring, a three-pronged sleeve, a hexagonal steel shaft, a left baffle, a hexagonal nut, a right baffle, an adjustment nut, a cap nut and other parts. The left baffle is installed on the hexagonal steel shaft, the three-pronged sleeve and the right baffle are installed on the hexagonal steel shaft and fastened with hexagonal nuts, the three-pronged copper ring is installed on the three-pronged sleeve, and the gap between the end faces of the three-pronged copper ring is adjusted with the adjustment nut so that the three-pronged copper ring can slide up and down to play the role of compensating the leather. This ring roller device has low precision and is suitable for splitting gray leather and rubber products.

[0003] However, there are some problems in the use of the high-precision ring roller device of the current splitting machine. The rotation of the existing high-precision ring roller device of the splitting machine is driven by the friction between the rubber roller and the lower surface of the ring roller. When splitting the gray leather, there is water on the surface of the ring roller and the rubber roller. Therefore, when the rubber roller drives the ring roller to rotate, some copper rings in the ring roller are prone to slip and not rotate, which directly affects the feeding of the leather, making the feeding of the leather not smooth and affecting the splitting speed and quality of the leather. When it is necessary to split the material into layers of different thicknesses, it is not convenient to adjust the height of the ring roller, which makes it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a high-precision ring roller device for a splitting machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-precision ring roller device for a splitting machine, comprising: a copper ring shaft;

[0007] The copper ring shaft is provided with a working component for guiding the material;

[0008] The copper ring shaft is provided with a fixing component for fixing the working component;

[0009] The copper ring shaft is provided with an adjustment component for adjusting the ring roller device.

[0010] As a further solution of the utility model: the working assembly includes a plurality of wear-resistant spacers, the plurality of wear-resistant spacers are rotatably connected to the copper ring shaft, copper rings are installed between adjacent wear-resistant spacers, and end copper rings are installed on the opposite side of the copper ring shaft located at both ends of the wear-resistant spacers.

[0011] As a further solution of the utility model: the fixing assembly includes a locking groove, and two locking grooves are provided. The locking grooves on both sides are located at both ends of the copper ring shaft near the end copper rings, and locking nuts are threadedly connected at both ends of the copper ring shaft near the locking grooves, and first nuts are threadedly connected at both ends of the copper ring shaft near the locking nuts.

[0012] As a further solution of the utility model: the adjusting component includes a bearing, and two bearings are provided. The bearings on both sides are rotatably connected to the two ends of the copper ring shaft, and retaining rings are provided at both ends of the bearings on both sides near the copper ring shaft. The upper and lower ends of the bearings on both sides are fixedly connected with screws, and the two ends of the screws on both sides are threadedly connected with bearing seats, and the upper and lower ends of the bearing seats on both sides are provided with through holes, and the second nuts are threadedly connected to the screws on both sides near the bearing seats, and shaft grooves are provided on the bearing seats on both sides near the first nuts.

[0013] As a further solution of the utility model: a gasket is provided between the locking nut and the locking groove.

[0014] As a further solution of the utility model: the first nut and the second nut are both hexagonal nuts.

[0015] As a further solution of the utility model: the wear-resistant spacer is made of rubber.

[0016] As a further solution of the present invention: the bearing seat is made of cast steel.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model uses a copper ring shaft arranged in the device to enable the ring roller device to rotate stably when being driven to rotate, without water slipping, thereby improving work efficiency.

[0019] 2. The utility model has an adjustment component arranged on the copper ring shaft. When the device needs to split the material into layers of different thicknesses, the height of the device can be adjusted by adjusting the second nut on the bearing seat, thereby achieving the effect of splitting the material into layers of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a cross-section of a high-precision ring roller device of a splitting machine.

[0021] Figure 2 This is a schematic diagram of the left view of the structure of a high-precision ring roller device of a splitting machine.

[0022] Figure 3 It is a schematic structural diagram of the right view of a high-precision ring roller device of a splitting machine.

[0023] Among them: 1. retaining ring; 2. bearing; 3. perforation; 4. copper ring shaft; 5. first nut; 6. locking nut; 7. end copper ring; 8. copper ring; 9. wear-resistant spacer; 10. locking groove; 11. screw; 12. second nut; 13. bearing seat; 14. shaft groove; DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-Figure 3 In the embodiment of the utility model, a high-precision ring roller device of a splitting machine includes a copper ring shaft 4. When in use, the device is started, and the rubber roller drives the ring roller and the copper ring shaft 4 to rotate together, playing the role of supporting and guiding the material.

[0027] The copper ring shaft 4 is provided with a working component for guiding the material, and the working component includes a plurality of wear-resistant spacers 9, and the plurality of wear-resistant spacers 9 are rotatably connected to the copper ring shaft 4, and copper rings 8 are installed between adjacent wear-resistant spacers 9. The copper ring shaft 4 is provided with end copper rings 7 on the opposite side of the wear-resistant spacers 9 at both ends. When in use, the end copper rings 7 and the copper rings 8 are installed on the wear-resistant spacers 9, and then they are installed together on the copper ring shaft 4. The wear-resistant spacers 9 play a guiding role, so that the copper rings 8 and the end copper rings 7 can only slide up and down, and cannot swing left and right.

[0028] The copper ring shaft 4 is provided with a fixing component for fixing the working component, and the fixing component includes a locking groove 10, and the locking groove 10 is provided with two. The locking grooves 10 on both sides are located at both ends of the copper ring shaft 4 near the end copper rings 7, and the two ends of the copper ring shaft 4 are threadedly connected with locking nuts 6 near the locking grooves 10, and the two ends of the copper ring shaft 4 are threadedly connected with first nuts 5 near the locking nuts 6. When in use, after the end copper rings 7 and copper rings 8 are installed on the wear-resistant spacer 9, the wear-resistant spacer 9 is tightened with the locking nuts 6 at both ends of the copper ring shaft 4, and fastened with the first nut 5, so that the working component is threadedly fixedly connected to the copper ring shaft 4, so that the device can be convenient to work.

[0029] The copper ring shaft 4 is provided with an adjusting component for adjusting the ring roller device, and the adjusting component includes bearings 2, and the bearings 2 are provided with two. The bearings 2 on both sides are rotatably connected to the two ends of the copper ring shaft 4, and retaining rings 1 are provided at the two ends of the bearings 2 on both sides near the copper ring shaft 4. The upper and lower ends of the bearings 2 on both sides are fixedly connected with screws 11, and the two ends of the screws 11 on both sides are threadedly connected with bearing seats 13. The upper and lower ends of the bearing seats 13 on both sides are provided with through holes 3, and the screws 11 on both sides are threadedly connected with second nuts 12 near the bearing seats 13, and the bearing seats 13 on both sides are provided with shaft grooves 14 near the first nuts 5. When in use, the working component is installed on the copper ring shaft 4 and tightened, and then the bearing seats 13, bearings 2, and retaining rings 1 are installed on both ends of the copper ring shaft 4. When the material needs to be split into layers of different thicknesses, the ring roller device can be raised and lowered by adjusting the second nut 12 on the bearing seat 13. After adjusting to the required position, the second nut 12 is tightened to split the layer, thereby achieving the effect of splitting the material into layers of different thicknesses.

[0030] A gasket is provided between the locking nut 6 and the locking groove 10. When in use, the friction between the locking nut 6 and the locking groove 10 is increased, which can make the device connection more secure and prevent the connection from loosening after the device has been working for a long time.

[0031] The first nut 5 and the second nut 12 are both hexagonal nuts. When in use, the first nut 5 and the second nut 12 using hexagonal nuts have good fastening effect, stability and reliability, environmental protection, and convenient installation and disassembly, so that the device can work better.

[0032] The bearing seat 13 is made of cast steel. When in use, the bearing seat 13 made of cast steel has the effects of high strength, hardness and corrosion resistance.

[0033] Example 2

[0034] The difference from the first embodiment is that the wear-resistant spacer 9 is made of rubber material. When in use, the wear-resistant spacer 9 made of rubber material has strong high elasticity, wear resistance and temperature resistance.

[0035] The working principle of the utility model is: when in use, first install the end copper ring 7 and the copper ring 8 on the wear-resistant spacer 9, and then install them together on the copper ring shaft 4, and tighten the wear-resistant spacer 9 with the locking nuts 6 at both ends of the copper ring shaft 4, and fasten it with the first nut 5, and finally install the bearing seat 13, the bearing 2, and the retaining ring 1 at both ends. After assembly, it is ensured that the copper ring 8 and the end copper ring 7 can slide up and down, and the wear-resistant spacer 9 plays a guiding role, so that the copper ring 8 and the end copper ring 7 can only slide up and down, and cannot swing left and right, thereby ensuring the movement accuracy of the single copper ring 8. When the thickness of the leather is uneven, it plays a role in compensating the leather, thereby achieving the improvement of the leather. In order to improve the splitting accuracy of the leather, the bearing 2 at the end of the ring roller reduces the friction when the ring roller rotates, so that the ring roller can rotate freely. The upper and lower ends of the bearing 2 are fixedly connected with a screw 11, and an axial groove 14 is provided in the middle of the bearing seat 13. The screw 11 is threadedly connected with a second nut 12. When it is necessary to split the material into layers of different thicknesses, the ring roller device can be raised and lowered by adjusting the second nut 12 on the bearing seat 13. After adjusting to the required position, tighten the second nut 12. After fixing, repeat the above steps to split the material into layers of different thicknesses, thereby improving the accuracy of the device, being highly practical and easy to use.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Although the present specification is described in accordance with the implementation modes, not every implementation mode includes only one technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high-precision ring roller device for a splitting machine, comprising: Copper ring shaft (4); The feature is that: a working component is provided on the copper ring shaft (4) for guiding the material; The copper ring shaft (4) is provided with a fixing component for fixing the working component; The copper ring shaft (4) is provided with an adjustment component for adjusting the ring roller device.

2. A high-precision ring roller device for a splitting machine according to claim 1, characterized in that: The working assembly comprises a plurality of wear-resistant spacers (9), wherein the plurality of wear-resistant spacers (9) are rotatably connected to a copper ring shaft (4), copper rings (8) are installed between adjacent wear-resistant spacers (9), and end copper rings (7) are installed on the opposite side of the wear-resistant spacers (9) at both ends of the copper ring shaft (4).

3. The high-precision ring roller device for a splitting machine according to claim 1, characterized in that: The fixing assembly comprises a locking groove (10), wherein two locking grooves (10) are provided, and the locking grooves (10) on both sides are located at both ends of the copper ring shaft (4) near the end copper rings (7), and the two ends of the copper ring shaft (4) near the locking grooves (10) are threadedly connected with locking nuts (6), and the two ends of the copper ring shaft (4) near the locking nuts (6) are threadedly connected with first nuts (5).

4. A high-precision ring roller device for a splitting machine according to claim 3, characterized in that: The adjustment component comprises a bearing (2), wherein two bearings (2) are provided, the bearings (2) on both sides are rotatably connected to the two ends of the copper ring shaft (4), retaining rings (1) are provided at the two ends of the bearings (2) on both sides near the copper ring shaft (4), the upper and lower ends of the bearings (2) on both sides are fixedly connected with screw rods (11), the two ends of the screw rods (11) on both sides are threadedly connected with bearing seats (13), the upper and lower ends of the bearing seats (13) on both sides are provided with through holes (3), the screw rods (11) on both sides are threadedly connected with second nuts (12) near the bearing seats (13), and the bearing seats (13) on both sides are provided with shaft grooves (14) near the first nut (5).

5. The high-precision ring roller device for a splitting machine according to claim 3, characterized in that: A gasket is provided between the locking nut (6) and the locking groove (10).

6. The high-precision ring roller device for a splitting machine according to claim 4, characterized in that: The first nut (5) and the second nut (12) are both hexagonal nuts.

7. The high-precision ring roller device for a splitting machine according to claim 2, characterized in that: The wear-resistant spacer (9) is made of rubber.

8. The high-precision ring roller device for a splitting machine according to claim 4, characterized in that: The bearing seat (13) is made of cast steel.

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