Single-groove double-roller efficient peeling machine

Abstract

The single-groove double-roller efficient peeling machine comprises a first peeling box body, a second peeling box body and a third peeling box body, and heightening bases are fixedly installed at the positions, close to one sides, of the lower surfaces of the interiors of the first peeling box body, the second peeling box body and the third peeling box body; a second roller is movably installed on the lower surface, located on one side of the heightening base, of the interior of each of the first peeling box body, the second peeling box body and the third peeling box body, a first roller is movably installed on the upper surface of each heightening base, and a motor speed reducer driving system is connected to the end of each first roller and the end of each second roller. According to the single-groove double-roller efficient peeling machine, the friction area of wood can be increased, the peeling rate and the production yield of the peeling machine are improved, the peeling rate is greatly improved and can reach more than%, the peeling precision can be guaranteed, meanwhile, the abrasion resistance of the grinding teeth is improved, maintenance and replacement of the grinding teeth of the peeling machine are facilitated, and the service life of the peeling machine is prolonged. And the use and maintenance cost of users is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of wood processing equipment, in particular to a single-groove double-roller high-efficiency peeling machine. Background Art

[0002] In recent years, with the rapid development of my country's economy, people's requirements for living standards have been increasing day by day, and the demand for wood processing products has also increased significantly. The emergence of wood peeling machines has greatly improved the work efficiency of wood processing and production. The trough peeling machine is a new generation of efficient wood peeling products. This machine uses the unique force generated by the rotor with stepped peeling teeth to make the wood segment circulate repeatedly in the silo trough plate, and also rotate around the axis of the wood segment itself and jump irregularly. As a result, there is constant friction, collision, extrusion and peeling between the wood and the teeth, the wood and the wood, the wood and the silo trough and the comb plate, resulting in the rapid decomposition and peeling of the bark and the trunk, thereby achieving the effect of efficient peeling. However, the single-trough double-roller wood peeling machines on the market now are all designed with two rotors horizontally, and the steering is to rotate from both sides to the middle. The peeling rate of this method is not high, so the peeling rate needs to be further improved. In addition, the teeth of the single-groove double-roller wood peeling machine are welded on the rollers, which is inconvenient to maintain and replace after long-term use and wear. For this reason, we propose a single-groove double-roller high-efficiency peeling machine. Utility Model Content

[0003] The main purpose of the utility model is to provide a single-groove double-roller high-efficiency peeling machine, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A single-slot double-roller high-efficiency peeling machine comprises a first peeling box, a second peeling box and a third peeling box, wherein the inner lower surfaces of the first peeling box, the second peeling box and the third peeling box are fixedly installed with an elevated base near one side, the inner lower surfaces of the first peeling box, the second peeling box and the third peeling box are located on one side of the elevated base and a second roller is movably installed, and a No. 1 roller is movably installed on the upper surface of the elevated base, and an end of each of the No. 1 roller and each of the No. 2 rollers is connected and installed with a motor reducer drive system, and adjustable support structures are fixedly installed near the four corners of the lower surfaces of the first peeling box, the second peeling box and the third peeling box, and a motor transmission system is fixedly installed between the adjustable support structures below the first peeling box, the second peeling box and the third peeling box, and grinding gear structures are fixedly installed on the surfaces of the No. 1 roller and the No. 2 roller, and there are multiple of them.

[0006] Furthermore, the No. 1 roller is movably installed on the heightened base via the No. 1 bearing seat, and the three No. 2 rollers are movably installed in the interior of the first peeling box, the second peeling box and the third peeling box respectively via the No. 2 bearing seat.

[0007] Furthermore, the No. 1 roller and the No. 2 roller are synchronously driven by correspondingly installed motor reducer drive systems, and the inclination angle of the height difference between the No. 1 roller and the No. 2 roller is 10°.

[0008] Furthermore, the grinding gear structure includes a grinding gear base, replaceable grinding gear, mounting through holes and high-strength bolts. The surface of the grinding gear base is provided with a spiral hole, the surface of the replaceable grinding gear is provided with a mounting through hole, and the replaceable grinding gear is fixed to the grinding gear base by means of high-strength bolts that pass through the mounting through holes and are screwed into the spiral holes.

[0009] Furthermore, the adjustable support structure includes an upper supporting square tube, a lower supporting square tube and screw holes. The surface of the upper supporting square tube is provided with screw holes, and the lower end of the upper supporting square tube is embedded and installed with the lower supporting square tube.

[0010] Furthermore, a through hole is opened on the surface of the lower supporting square tube, and the lower supporting square tube is fixed to the upper supporting square tube by bolts passing through the screw holes and the through hole.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the first roller and the second roller of the single-groove double-roller high-efficiency peeling machine rotate in the same direction, and the wood is constantly rolled and peeled in the first peeling box, the second peeling box and the third peeling box, thereby increasing the friction area of ​​the wood, improving the peeling rate and production output of the peeling machine, and greatly improving the peeling rate, which can reach more than 95%. In addition, the disadvantage of the traditional drum peeling machine that the feeding and unloading materials need to be stopped can be broken, and continuous operation can be achieved. The entire process from feeding, peeling, discharging wood, discharging bark, and re-feeding can be continuous, realizing flow operation and greatly saving manpower; the grinding teeth on the first roller and the second roller are changed to a bolt-fixed detachable type, and the grinding teeth are made of high-wear-resistant material 20CrMnTi. After rough processing and heat treatment, they are fine-processed, which ensures the accuracy while improving the wear resistance of the grinding teeth, is beneficial to the maintenance and replacement of the grinding teeth of the peeling machine, and the user's maintenance cost is greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model single-groove double-roller high-efficiency peeling machine;

[0014] Figure 2 This is the utility model of single groove double roller high efficiency peeling machine Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 This is a partial view of the single-groove double-roller high-efficiency peeling machine of the utility model;

[0016] Figure 4 This is the utility model of single groove double roller high efficiency peeling machine Figure 3 Enlarged view of point B in the middle;

[0017] Figure 5 It is the front view of the single-groove double-roller high-efficiency peeling machine of the utility model.

[0018] In the figure: 1. First peeling box; 2. Second peeling box; 3. Third peeling box; 4. Heightening base; 5. No. 1 roller; 6. No. 2 roller; 7. Gear grinding structure; 701. Gear grinding base; 702. Replaceable grinding gear; 703. Mounting through hole; 704. High-strength bolt; 8. Adjustable supporting structure; 801. Upper supporting square tube; 802. Lower supporting square tube; 803. Screw hole; 9. Motor transmission system; 10. Motor reducer drive system. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] Embodiment 1:

[0021] like Figure 1-5 As shown, a single-slot double-roller high-efficiency peeling machine comprises a first peeling box 1, a second peeling box 2 and a third peeling box 3. A heightened base 4 is fixedly installed near one side of the inner lower surface of the first peeling box 1, the second peeling box 2 and the third peeling box 3. A No. 2 roller 6 is movably installed on the inner lower surface of the first peeling box 1, the second peeling box 2 and the third peeling box 3 at one side of the heightened base 4. A No. 1 roller 5 is movably installed on the upper surface of the heightened base 4. The ends of each No. 1 roller 5 and each No. 2 roller 6 are connected A motor reducer drive system 10 is installed, and adjustable support structures 8 are fixedly installed near the four corners of the lower surfaces of the first peeling box 1, the second peeling box 2 and the third peeling box 3. A motor transmission system 9 is fixedly installed between the adjustable support structures 8 below the first peeling box 1, the second peeling box 2 and the third peeling box 3, wherein the motor transmission system 9 is configured to convey the peeled skin of the wood, and the surfaces of the No. 1 roller 5 and the No. 2 roller 6 are fixedly installed with grinding gear structures 7, and the number is provided in plurality;

[0022] The first roller 5 is movably installed through the first bearing seat and the heightening base 4, and the three second rollers 6 are movably installed in the first peeling box 1, the second peeling box 2 and the third peeling box 3 through the second bearing seat; the first roller 5 and the second roller 6 are synchronously driven by the corresponding motor reducer drive system 10, and the height difference between the first roller 5 and the second roller 6 is 10°. In this way, the first roller 5 and the second roller 6 rotate in the same direction from low to high to ensure that the wood is always in the peeling machine. In the rolling state, the peeling rate is greatly improved; the grinding structure 7 includes a grinding base 701, a replaceable grinding tooth 702, a mounting through hole 703 and a high-strength bolt 704. The surface of the grinding base 701 is provided with a spiral hole, and the surface of the replaceable grinding tooth 702 is provided with a mounting through hole 703. The replaceable grinding tooth 702 is screwed into the spiral hole through the mounting through hole 703 through the high-strength bolt 704 and fixedly installed with the grinding base 701. After the replaceable grinding tooth 702 is worn out in the later use, it can be disassembled by The high-strength bolt 704 removes and replaces the replaceable grinding tooth 702, reducing the overall replacement cost, and the concave part of the bent wood section can also be in good contact with the replaceable grinding tooth 702. Therefore, the stripping rate of the bent logs is much higher than that of the peeling machine; the adjustable supporting structure 8 includes an upper supporting square tube 801, a lower supporting square tube 802 and a screw hole 803, the surface of the upper supporting square tube 801 is provided with a screw hole 803, and the lower end of the upper supporting square tube 801 is embedded with the lower supporting square tube 802; the surface of the lower supporting square tube 802 is provided with an interlaced hole, and the lower supporting square tube 802 is fixed to the upper supporting square tube 801 by bolts passing through the screw hole 803 and the interlaced hole, wherein a plurality of screw holes 803 are provided, so that the lower supporting square tube 802 can be extended and retracted in the upper supporting square tube 801 to adjust the entire height, and then the bolts are inserted into the screw hole 803 and the interlaced hole for fixing, so that the adjustment can mainly control the inclination angle of the entire peeling machine, which can be adjusted according to different materials and has a wider range of adaptability.

[0023] It should be noted that the utility model is a single-groove double-roller high-efficiency peeling machine. When in use, all the motor reducer drive systems 10 and the motor transmission system 9 are started at the same time. The motor reducer drive system 10 drives the No. 1 roller 5 and the No. 2 roller 6 to rotate simultaneously, and the wood is put in from the feed port. The unique force generated by the stepped grinding tooth structure 7 is used to make the wood circulate repeatedly in the combined groove of the first peeling box 1, the second peeling box 2 and the third peeling box 3, and also rotate around the axis of the wood itself and jump irregularly, so that the wood and the replaceable grinding teeth 702, the wood and the wood, the wood and the first peeling box 1, the second peeling box 2 and the third peeling box 3 and the combing plates therein are constantly rubbed, collided, squeezed and peeled, resulting in the rapid decomposition and peeling of the bark and the trunk, thereby achieving the effect of high-efficiency peeling. The wood moves to the wood outlet under the action of friction, collision and gravity, and is transported to the desired position by the conveyor.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Single groove double roller high efficiency peeling machine, characterized by: The invention comprises a first peeling box (1), a second peeling box (2) and a third peeling box (3), wherein a heightening base (4) is fixedly installed near one side of the inner lower surface of the first peeling box (1), the second peeling box (2) and the third peeling box (3), and a No. 2 roller (6) is movably installed on the inner lower surface of the first peeling box (1), the second peeling box (2) and the third peeling box (3) at one side of the heightening base (4), and a No. 1 roller (5) is movably installed on the upper surface of the heightening base (4), and each No. 1 roller (5) and each No. 1 roller (6) are fixedly installed near one side of the heightening base (4). The ends of the second roller (6) are connected to a motor reducer drive system (10), and the lower surfaces of the first peeling box (1), the second peeling box (2) and the third peeling box (3) are fixedly installed with adjustable support structures (8) near the four corners. A motor transmission system (9) is fixedly installed between the adjustable support structures (8) below the first peeling box (1), the second peeling box (2) and the third peeling box (3), and the surfaces of the first roller (5) and the second roller (6) are fixedly installed with grinding gear structures (7), and the number of the grinding gear structures is plural.

2. The single groove double roller high efficiency peeling machine according to claim 1 is characterized in that: The No. 1 roller (5) is movably installed via a No. 1 bearing seat and a heightened base (4), and the three No. 2 rollers (6) are movably installed via a No. 2 bearing seat in the first peeling box (1), the second peeling box (2) and the third peeling box (3).

3. The single groove double roller high efficiency peeling machine according to claim 2 is characterized in that: The first roller (5) and the second roller (6) are both synchronously driven by a correspondingly installed motor reducer drive system (10), and the inclination angle of the height difference between the first roller (5) and the second roller (6) is 10°.

4. The single groove double roller high efficiency peeling machine according to claim 3 is characterized in that: The grinding gear structure (7) comprises a grinding gear base (701), a replaceable grinding gear (702), a mounting through hole (703) and a high-strength bolt (704); a spiral hole is provided on the surface of the grinding gear base (701); a mounting through hole (703) is provided on the surface of the replaceable grinding gear (702); the replaceable grinding gear (702) is screwed into the spiral hole through the mounting through hole (703) by the high-strength bolt (704) to be fixedly mounted on the grinding gear base (701).

5. The single groove double roller high efficiency peeling machine according to claim 4 is characterized in that: The adjustable support structure (8) comprises an upper supporting square tube (801), a lower supporting square tube (802) and a screw hole (803); the surface of the upper supporting square tube (801) is provided with a screw hole (803); and the lower end of the upper supporting square tube (801) is embedded with the lower supporting square tube (802).

6. The single groove double roller high efficiency peeling machine according to claim 5 is characterized in that: The surface of the lower supporting square tube (802) is provided with an insertion hole, and the lower supporting square tube (802) is fixed to the upper supporting square tube (801) by means of bolts passing through the screw holes (803) and the insertion hole.

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