Simple round bar machining tool

Abstract

The utility model discloses a simple round bar processing tool which comprises a base and a cutter arranged on the base, and further comprises a rotating seat, the rotating seat is rotatably arranged on the base, the base is provided with a plurality of round timber passing holes which are arranged around the rotating seat and have different diameters, and the rotating seat is provided with a plurality of round timber passing holes. The cutter is arranged on the side, close to the log passing holes, of the rotating base and can extend to the log passing holes along with rotation of the rotating base, and a locking component is further arranged on the rotating base. According to the multi-purpose round log cutter, the round log through holes of different models are formed in the base, the manufacturing requirements of wood sticks of different models can be met, the cutter is controlled to rotate through the rotating base, one cutter can be matched with the round log through holes at the same time, and the equipment cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of processing tools, in particular to the technical field of round wood stick processing tools. Background Art

[0002] A log is a long strip of wood with a circular cross-section. It usually has a natural and rustic appearance, and may have traces of wood grain or knots on the surface, giving it a warm and natural feel. The texture of a log varies depending on the type of wood, some are softer and some are harder. It is often used in various fields such as handicrafts, construction, and furniture making, and can also be used as a simple support or fixing tool. In addition, logs can also be processed and modified, such as polishing, coloring, or carving, to increase their beauty and practicality. In some cultures, logs also have special symbolic meanings, which may represent strength, stability, or natural beauty. In general, logs are a simple and practical wood product with a wide range of application scenarios and rich cultural connotations. Existing log processing is mostly done on a lathe, which has complicated processing steps, high professional requirements, and large equipment, which is not available to ordinary people. In response to this, the applicant proposed a document in 2021 with a publication number of CN113878678A and a name of a portable log tenon making tool, including a base, a log positioning portion is provided on the base, the log tenon positioning portion is provided with a log tenon through hole for the log tenon to pass through, and at least one cutting mechanism is provided on the base near the log tenon through hole, the cutting mechanism includes a cutting knife arranged toward the log tenon through hole and a knife fixing portion for fixing and adjusting the position of the cutting knife. The invention provides a log tenon positioning portion on the base, and a cutting mechanism is provided at the log tenon positioning portion, which is convenient for cutting logs, and regular log tenons can be cut out without tools such as lathes, making the processing of log tenons more convenient, and log tenons can be processed by cooperating with various rotating parts, making the processing more convenient, the tool structure is simple, the cost is low, the processing is more efficient, and the quality of the finished log tenon is higher. However, the problem with the log tenon making tool of this structure is that the diameter of the log through hole in the middle is fixed, and it can only be used to process logs of one diameter at a time, which is inconvenient to process logs of multiple different diameters. Summary of the invention

[0003] The purpose of the utility model is to solve the problems in the prior art and to provide a simple round stick processing tool. The tool can cooperate with a plurality of round log through holes to meet the preparation needs of various types of wooden sticks.

[0004] To achieve the above-mentioned purpose, the utility model proposes a simple round rod processing tool, comprising a base and a tool arranged on the base, and also comprising a rotating seat, the rotating seat being rotatably arranged on the base, the base being provided with a plurality of log passing holes of different diameters arranged around the rotating seat, the tool being arranged on a side of the rotating seat close to the log passing holes and being able to extend to each of the log passing holes respectively as the rotating seat rotates, the rotating seat being further provided with a locking component, the locking component being a one-way rotating mechanism, the rotating seat being able to be connected to the base in only one-way rotation through the one-way rotating mechanism, and the tool being able to stay at a position corresponding to any of the log passing holes respectively.

[0005] Preferably, the one-way rotation mechanism includes an elastic key arranged at an eccentric position of the rotating seat, the elastic key is arranged toward the base, and the base is provided with a plurality of one-way slide grooves corresponding to the elastic key, the one-way slide groove includes a head end and a tail end, the horizontal height of the one-way slide groove gradually increases from the head end to the tail end, and each of the one-way slide grooves is connected in sequence at the head position to form an annular limit groove arranged around the rotating axis of the rotating seat, and a limit section for cooperating with the elastic key is provided between adjacent one-way slide grooves.

[0006] Preferably, each of the limit sections is arranged at a position corresponding to each of the log passing holes, and when the elastic key cooperates with the limit section, the tool is positioned at the position corresponding to the log passing hole.

[0007] Preferably, a fixed bottom plate is provided on one side of the base, and a plurality of fixing holes are provided on the fixed bottom plate.

[0008] Preferably, the base is provided with a rotating installation groove corresponding to the rotating seat, the rotating installation groove is tangent to and connected with each of the log passing holes, and the center of the rotating installation groove and the center of the rotating seat are respectively provided with a rotating shaft and a rotating connecting hole that cooperate with each other.

[0009] Preferably, a covering sheet cooperating with the rotating installation groove is provided on one side of the rotating seat close to the rotating installation groove.

[0010] Preferably, at least one opening of the log passage hole is provided with a bell mouth.

[0011] Another object of the utility model is to provide another simple round bar processing tool, a base and a tool arranged on the base, characterized in that: it also includes a rotating base, the rotating base is rotatably arranged on the base, the base is provided with a plurality of log passing holes of different diameters arranged around the rotating base, the tool is arranged on a side of the rotating base close to the log passing holes and can extend to each of the log passing holes respectively as the rotating base rotates, the rotating base is also provided with a locking component, the locking component includes an elastic pin arranged at an eccentric position of the rotating base, the base is provided with a plurality of pin holes matched with the elastic pins, the pin holes are arranged around the rotating axis of the rotating base, one end of the elastic pin can extend from a side of the rotating base close to the base and match with the pin hole, and the other end is provided with a control part that can extend from the rotating base.

[0012] Preferably, a fixed bottom plate is provided on one side of the base, and a plurality of fixing holes are provided on the fixed bottom plate.

[0013] Preferably, the base is provided with a rotating installation groove corresponding to the rotating seat, the rotating installation groove is tangent to and connected with each of the log passing holes, and the center of the rotating installation groove and the center of the rotating seat are respectively provided with a rotating shaft and a rotating connecting hole that cooperate with each other.

[0014] Preferably, at least one opening of the log passage hole is provided with a bell mouth.

[0015] The utility model discloses a simple round rod processing tool with beneficial effects: the utility model can meet the preparation needs of various types of wooden rods by arranging a plurality of round log passing holes of different types on the base, and the rotation of the tool is controlled by the rotating seat so that one tool can cooperate with a plurality of round log passing holes at the same time, thereby reducing the equipment cost.

[0016] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional structural schematic diagram of a simple round rod processing tool according to an embodiment of the present invention.

[0018] Figure 2 The utility model is a schematic diagram of the main structure of a simple round rod processing tool according to the first embodiment of the present invention.

[0019] Figure 3 yes Figure 2 Schematic diagram of the AA section structure.

[0020] Figure 4 The utility model is a side structural schematic diagram of a simple round rod processing tool according to an embodiment of the present invention.

[0021] Figure 5 The utility model is a schematic diagram of a three-dimensional structure of a base of a simple round rod processing tool according to an embodiment of the present invention.

[0022] Figure 6 The utility model is a schematic diagram of the three-dimensional structure of a rotating seat of a simple round rod processing tool in embodiment one.

[0023] Figure 7 The utility model is a schematic diagram of the structure of a rotating seat as viewed from below in a first embodiment of a simple round rod processing tool.

[0024] Figure 8 The utility model is a three-dimensional structural schematic diagram of a second embodiment of a simple round rod processing tool.

[0025] Fig. 9 It is a structural diagram of embodiment 2.

[0026] Fig.10 The utility model is a schematic diagram of the three-dimensional structure of a base of a second embodiment of a simple round rod processing tool.

[0027] in:

[0028] 1-base; 2-tool; 3-rotating seat; 4-elastic key; 5-elastic pin; 6-fixed bottom plate; 11-one-way slide groove, 12-rotating installation groove; 13-pin hole; 14-log passing hole; 31-rotating connection hole; 111-limiting section; 112-bell mouth; 121-rotating axis; 51-control unit; 61-fixing hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0030] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0033] See also Figure 1-Figure 7The utility model is a simple round rod processing tool, comprising a base 1 and a tool 2 arranged on the base 1, and also comprising a rotating base 3, the rotating base 3 is rotatably arranged on the base 1, the base 1 is provided with eight log passing holes 14 arranged around the rotating base 3, and each log passing hole 14 has a different diameter, the tool 2 is arranged on the rotating base 3 close to the log passing hole 14 and can extend to each log passing hole 14 respectively as the rotating base 3 rotates, and a locking component is also provided on the rotating base 3, and the locking component is a one-way rotating mechanism, and the rotating base 3 can only be connected to the base 1 in one direction through the one-way rotating mechanism, and the tool 2 can be respectively stopped at a position corresponding to any of the log passing holes 14. By controlling the rotation of the rotating seat 3, the tool 2 is driven to move so that it can stay at the position of the log through hole 14 of the appropriate model. The wood can be clamped by a hand drill or other equipment, and a tip that is convenient for inserting the log through hole 14 can be processed in advance at the end of the wood. After starting the hand drill, the wood is driven to rotate so that the side of the wood contacts the tool 2, and the excess wood is cut off. The cut wood is cylindrical and can pass through the log through hole 14 until the entire wood is cut into a cylindrical shape. The wood is taken out and the two ends are removed to obtain a log stick. When the wood rotates, the rotation direction is the same as the direction in which the rotating seat 3 can rotate unidirectionally. The rotating seat 3 cannot be reversed under the action of the unidirectional rotation mechanism, so that it can be kept at the position of the corresponding log through hole 14. The log stick is more convenient to make. A variety of different types of log through holes 14 are set on the base 1 to meet the preparation needs of various types of wooden sticks. The rotation of the tool 2 is controlled by the rotating seat 3, so that one tool 2 can cooperate with multiple log through holes 14 at the same time, reducing equipment costs.

[0034] See also Figure 3 , Figure 5 The one-way rotation mechanism includes an elastic key 4 disposed at an eccentric position of the rotating seat 3, the elastic key 4 is disposed toward the base 1, and the base 1 is provided with eight one-way slide grooves 11 corresponding to the elastic key 4, the one-way slide groove 11 includes a head end and a tail end, and the one-way slide groove 11 gradually increases in horizontal height from the head end to the tail end, and each of the one-way slide grooves 11 is sequentially connected at the head position to form an annular limit groove disposed around the rotating axis of the rotating seat 3, and a limit section 111 for cooperating with the elastic key 4 is disposed between adjacent one-way slide grooves 11. When the elastic key 4 falls into the limit section 111, the tool 2 is located at a position corresponding to a log through hole 14, and the rotating seat 3 cannot rotate in the reverse direction through the cooperation of the elastic key 4 and the limit section 111, so that the tool 2 is positioned and fixed in position, and it is convenient to use.

[0035] Preferably, each of the limiting sections 111 is respectively arranged at a position corresponding to each of the log passing holes 14 , and when the elastic key 4 cooperates with the limiting section 111 , the tool 2 is positioned at the position corresponding to the log passing hole 14 , thereby achieving positioning of the tool 2 .

[0036] See also Figure 1 A fixed bottom plate 6 is provided on one side of the base 1, and three fixing holes 61 are provided on the fixed bottom plate 6. The fixing holes 61 can be matched with screws, and the tool can be fixed by screws, so that it is convenient to cooperate with the hand electric drill.

[0037] See also Figure 1 , Figure 5 , Figure 7 The base 1 is provided with a rotating installation groove 12 corresponding to the rotating seat 3, and the rotating installation groove 12 is tangent to and connected with each log through hole 14, and the center of the rotating installation groove 12 and the center of the rotating seat 3 are respectively provided with a rotating shaft 121 and a rotating connection hole 31 that match each other. The rotating seat 3 is conveniently fixed by the rotating installation groove 12, and the rotating installation groove 12 is connected with the side of each log through hole 14, and the tool 2 can extend into the side of the log through hole 14 through the connecting position.

[0038] See also Figure 6 A cover sheet 32 ​​is provided on one side of the rotating seat 3 near the rotating installation groove 12, which matches the rotating installation groove 12. The cover sheet 32 ​​can cover the one-way slide groove 11 in the rotating installation groove 12, which can improve the aesthetics on the one hand, and prevent wood chips from entering the one-way slide groove 11 during cutting, thereby affecting the normal operation of the one-way slide groove 11 on the other hand.

[0039] Preferably, the rotating seat 3 and the rotating mounting groove 12 are fixedly connected by bolts.

[0040] See also Figure 1 A bell mouth 112 is provided at an opening position of one end of the log passage hole 14 close to the cutter 2. The bell mouth 112 can facilitate the wooden stick to extend into the log passage hole 14. Embodiment 2

[0041] See also Figure 8 , Fig. 9 and Fig.10This embodiment provides another structure of a log processing tool. The difference between this embodiment and the first embodiment is that the locking component includes an elastic pin 5 disposed at an eccentric position of the rotating seat 3, and the base 1 is provided with a plurality of pin holes 13 that cooperate with the elastic pin 5. The pin holes 13 are arranged around the rotating axis of the rotating seat 3. One end of the elastic pin 5 can extend from a side of the rotating seat 3 close to the base 1 and cooperate with the pin holes 13, and the other end is provided with a control part 51 that can extend from the rotating seat 3. The rotating seat 3 and the tool 2 are positioned and fixed by the cooperation of the elastic pin 5 and the pin holes 13, and the tool 2 is more stable during use.

[0042] See also Figure 8 A fixed bottom plate 6 is provided on one side of the base 1, and three fixing holes 61 are provided on the fixed bottom plate 6. The fixing holes 61 can be matched with screws, and the tool can be fixed by screws, so that it is convenient to cooperate with the hand electric drill.

[0043] See also Figure 8 The base 1 is provided with a rotating installation groove 12 corresponding to the rotating seat 3, and the rotating installation groove 12 is tangent to and connected with each log through hole 14, and the center of the rotating installation groove 12 and the center of the rotating seat 3 are respectively provided with a rotating shaft 121 and a rotating connection hole 31 that match each other. The rotating seat 3 is conveniently fixed by the rotating installation groove 12, and the rotating installation groove 12 is connected with the side of each log through hole 14, and the tool 2 can extend into the side of the log through hole 14 through the connecting position.

[0044] Preferably, a cover sheet 32 ​​cooperating with the rotating installation slot 12 is provided on one side of the rotating seat 3 close to the rotating installation slot 12. The cover sheet 32 ​​can cover the pin hole 13 in the rotating installation slot 12, which can improve the aesthetics on the one hand, and prevent wood chips from entering the pin hole 13 during cutting, thereby affecting the normal operation of the pin hole 13 on the other hand.

[0045] Preferably, the rotating seat 3 and the rotating mounting groove 12 are fixedly connected by bolts.

[0046] See also Figure 8 A bell mouth 112 is provided at an opening position of one end of the log passage hole 14 close to the cutter 2. The bell mouth 112 can facilitate the wooden stick to extend into the log passage hole 14.

[0047] Working process of this utility model:

[0048] The utility model discloses a simple round rod processing tool. During the working process, the rotating seat 3 is controlled to rotate, thereby driving the tool 2 to move, so that the tool 2 can stay at the position of the log through hole 14 of a suitable type. The wood is clamped by a hand drill or other equipment, and a tip that is convenient for inserting into the log through hole 14 can be processed in advance at the end of the wood. After the hand drill is started, the wood is driven to rotate so that the side of the wood contacts the tool 2, and the excess wood is cut off. The cut wood is cylindrical and can pass through the log through hole 14 until the whole wood is cut into a cylindrical shape. The wood is taken out and the two ends are removed to obtain a log stick. When the wood rotates, the locking component between the rotating seat 3 and the base 1 locks the rotating seat 3, so that it cannot rotate with the wood, so that the tool 2 can remain at the position of the corresponding log through hole 14.

[0049] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A simple round bar processing tool, comprising a base (1) and a tool (2) arranged on the base (1), characterized in that: The invention also comprises a rotating seat (3), wherein the rotating seat (3) is rotatably arranged on the base (1), and the base (1) is provided with a plurality of log passing holes (14) of different diameters arranged around the rotating seat (3). The tool (2) is arranged on one side of the rotating seat (3) close to the log passing holes (14) and can extend to each of the log passing holes (14) as the rotating seat (3) rotates. The rotating seat (3) is also provided with a locking component, which is a one-way rotating mechanism. The rotating seat (3) can only be connected to the base (1) in a one-way rotating mechanism and can allow the tool (2) to stay at a position corresponding to any of the log passing holes (14).

2. A simple round bar processing tool as claimed in claim 1, characterized in that: The one-way rotation mechanism comprises an elastic key (4) arranged at an eccentric position of the rotating seat (3), the elastic key (4) being arranged toward the base (1), and the base (1) being provided with a plurality of one-way slide grooves (11) corresponding to the elastic key (4), the one-way slide groove (11) comprising a head end and a tail end, the one-way slide groove (11) gradually increasing in height from the head end to the tail end, the one-way slide grooves (11) being connected in sequence at the head end to form an annular limit groove arranged around the rotating axis of the rotating seat (3), and a limit section (111) for cooperating with the elastic key (4) being provided between adjacent one-way slide grooves (11).

3. A simple round bar processing tool as claimed in claim 2, characterized in that: Each of the limit sections (111) is respectively arranged at a position corresponding to each of the log passing holes (14); when the elastic key (4) cooperates with the limit section (111), the cutter (2) is positioned at a position corresponding to the log passing hole (14).

4. A simple round bar processing tool as claimed in claim 1, characterized in that: A fixed bottom plate (6) is provided on one side of the base (1), and a plurality of fixing holes (61) are provided on the fixed bottom plate (6).

5. A simple round bar processing tool as claimed in claim 1, characterized in that: The base (1) is provided with a rotating installation groove (12) corresponding to the rotating seat (3), the rotating installation groove (12) is tangent to and communicates with each of the log passing holes (14), and the center of the rotating installation groove (12) and the center of the rotating seat (3) are respectively provided with a rotating shaft (121) and a rotating connection hole (31) that cooperate with each other.

6. A simple round bar processing tool as claimed in claim 5, characterized in that: A covering sheet (32) matching with the rotating installation groove (12) is provided on one side of the rotating seat (3) close to the rotating installation groove (12).

7. A simple round bar processing tool as claimed in claim 1, characterized in that: A bell mouth (112) is provided at the opening position of at least one end of the log passage hole (14).

8. A simple round bar processing tool, comprising a base (1) and a tool (2) arranged on the base (1), characterized in that: The invention also comprises a rotating seat (3), the rotating seat (3) being rotatably arranged on the base (1), the base (1) being provided with a plurality of log passing holes (14) of different diameters arranged around the rotating seat (3), the cutter (2) being arranged on a side of the rotating seat (3) close to the log passing holes (14) and being respectively extended to each of the log passing holes (14) as the rotating seat (3) rotates, the rotating seat (3) being provided with a locking component, the locking component comprising an elastic pin (5) arranged at an eccentric position of the rotating seat (3), the base (1) being provided with a plurality of pin holes (13) cooperating with the elastic pin (5), the pin holes (13) being arranged around the rotating axis of the rotating seat (3), one end of the elastic pin (5) being extendable from a side of the rotating seat (3) close to the base (1) and cooperating with the pin hole (13), and the other end being provided with a control component (51) extending from the rotating seat (3).

9. A simple round bar processing tool as claimed in claim 8, characterized in that: A fixed bottom plate (6) is provided on one side of the base (1), and a plurality of fixing holes (61) are provided on the fixed bottom plate (6).

10. A simple round bar processing tool as claimed in claim 8, characterized in that: The base (1) is provided with a rotating installation groove (12) corresponding to the rotating seat (3), the rotating installation groove (12) is tangent to and communicates with each of the log passing holes (14), and the center of the rotating installation groove (12) and the center of the rotating seat (3) are respectively provided with a rotating shaft (121) and a rotating connection hole (31) that cooperate with each other.

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