Small portable planer

Abstract

The utility model relates to the technical field of planers, in particular to a small portable planer which comprises a working table, supporting legs are fixed to the bottom end of the working table, a rotating groove is formed in the middle of the working table, an inserting groove is formed in one side of the working table, a sliding groove is formed in the bottom end of the inserting groove, and a connecting plate is installed in the inserting groove in a sliding mode. A connecting rod is fixed to the bottom end of the connecting plate and penetrates through the sliding groove in a sliding mode. The planer has the advantages that the planer is light, convenient to combine and install, small in size and convenient to move; the mounting plate is arranged below the workbench through the connecting rod, and the motor and the mounting frame are arranged at the top end of the mounting plate, so that the mounting plate can be moved up and down along the connecting rod to adjust the heights of the mounting frame, the motor and the slicing knife, and the size of the top end of the slicing knife protruding out of the top end of the workbench is adjusted; therefore, wood with different thicknesses can be sliced and processed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of planers, in particular to a small and portable planer. Background Art

[0002] Ancient buildings refer to civil and public buildings with historical significance. In China, most large cities still retain some ancient buildings. Although the ancient buildings are very old, the culture contained in them is still worth learning from. Ancient architectural culture is also part of Chinese traditional culture. We should not only develop modern architecture, but also absorb the profound cultural connotations of ancient architecture. For example, the wooden buildings in ancient my country are formed into a stable building through the clever riveting of wood.

[0003] In the course of history, wooden beams and other structures of ancient buildings have been corroded by the sun and rain, and have been eaten by insects, and the degradation of the material properties and natural defects of wood, resulting in cracks in the cross-sections and splitting of the beam ends. In particular, there are shrinkage cracks in the wood knots and wood twist (oblique) grains in the key stress-bearing parts of beams and columns, and the surface has decayed, aged, deteriorated and damaged. Therefore, in the process of repairing ancient buildings, the wood needs to be processed and a planer needs to be used.

[0004] A woodworking planer is a woodworking machine that uses a rotating or fixed planer to process the flat or shaped surface of wood. According to different process uses, woodworking planers can be divided into flat planers, single-sided planers, double-sided planers, three-sided planers, four-sided planers and finishing planers.

[0005] For example, the prior art Chinese patent publication number "CN213317959U" provides a small adjustable planer, including a bracket, a planer body is fixedly installed on the top of the bracket, a leakage hole is opened at the bottom of the planer body, a collecting pipe adapted to the leakage hole is fixedly connected to the bottom of the planer body, a cross plate is fixedly installed inside the bracket, a collecting box connected to the collecting pipe is fixedly installed on the top of the cross plate, a mounting frame located outside the planer body is fixedly installed on the top of the bracket, a moving component is fixedly installed on the top wall of the mounting frame, and two connecting plates are fixedly connected to the bottom of the moving component.

[0006] The device solves the problem that a large amount of dust and wood chips will be generated when a planer is processing wood, and the existing planers usually do not have a dust removal function, so the dust and wood chips will be scattered on the planer workbench, thereby polluting the environment, affecting the work of the planer, and the health of the user will also be affected to a certain extent.

[0007] The existing small portable planer has a relatively fixed connection structure, is relatively large in size, is relatively heavy, occupies a large space, is inconvenient to disassemble and assemble, and is not portable. At the same time, when the planer is processing wood, it is not convenient to adjust the height of the planer to plane wood of different thicknesses. Utility Model Content

[0008] The utility model aims to solve the shortcomings of the prior art, namely, the relatively fixed connection structure, large size, heavy weight, large space occupation, inconvenient disassembly and assembly and portable movement, and proposes a small and portable planer.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A small portable planer is designed, comprising a workbench, a supporting leg is fixed at the bottom end of the workbench, a rotating groove is opened in the middle of the workbench, a plug-in groove is opened on one side of the workbench, a slide groove is opened at the bottom end of the plug-in groove, a connecting plate is slidably installed inside the plug-in groove, a connecting rod is fixed at the bottom end of the connecting plate, the connecting rod slides through the slide groove, a first nut is connected to the surface of the connecting rod and the position located at the bottom end of the slide groove, a mounting plate is installed at the bottom end of the connecting rod, a first connecting hole is opened at the four corners of the mounting plate, the connecting rod passes through the first connecting hole, a second nut is connected to the surface of the connecting rod and the positions located at the upper and lower ends of the first connecting hole, a mounting frame is installed at the top end of the mounting plate, a heat dissipation hole is opened on the rear side of the mounting frame, a motor is installed inside the mounting frame, a rotating shaft is connected to the side of the motor, a rotating hole is opened on the front side of the mounting frame, a sealing sleeve is bonded inside the rotating hole, the rotating shaft slides tightly through the inside of the sealing sleeve, a planer is installed on the surface of the rotating shaft, and the top of the planer protrudes from the top of the rotating groove.

[0011] Furthermore, mounting grooves are opened at the four corners of the bottom end of the workbench, the top end of the supporting leg is slidably inserted into the mounting groove, a second connecting hole is opened on the outer side of the mounting groove, and a third connecting hole is opened on the side of the top end of the supporting leg, and connecting bolts are inserted into the third connecting hole and the second connecting hole.

[0012] Furthermore, the workbench is a rectangular structure and is horizontally arranged, and the rotating groove is a long strip groove structure and runs through the surface of the workbench.

[0013] Furthermore, the plug-in slot is a rectangular slot structure and is arranged horizontally, the slide slot is a long strip structure and is arranged horizontally and is equal to the length of the plug-in slot, and its inner end is spaced apart from the rotating slot, and the connecting plate is a rectangular plate structure and is arranged horizontally.

[0014] Furthermore, the connecting rod is a threaded rod structure and is vertically arranged, the connecting plate is detachably fastened and installed with the workbench through the connecting rod and the first nut, the mounting plate is a rectangular plate structure and is horizontally arranged below the workbench, and is detachably fastened and installed with the connecting rod through the second nut.

[0015] Furthermore, the installation frame is a rectangular frame structure and is horizontally arranged between the four connecting rods, the rotating shaft is horizontally arranged, and the planer is a circular structure and is vertically arranged on one side of the installation frame and the installation plate.

[0016] Furthermore, the supporting leg is a rectangular rod structure and is vertically arranged, and the mounting groove is a rectangular groove structure, and the depth is less than the thickness of the workbench.

[0017] Furthermore, the second connecting hole is a threaded hole structure and is aligned with the third connecting hole. The connecting bolt is threadedly connected to the second connecting hole, and its inner end is inserted into the third connecting hole and tightened against the top of the supporting leg.

[0018] The utility model provides a small portable planer, which has the following beneficial effects:

[0019] 1. The connecting plate of the utility model is slidably inserted into the plug-in slot at one end of the workbench, and is detachably fastened and installed with the workbench through the connecting rod and the first nut, and the mounting plate is detachably arranged through the connecting rod and the second nut, and the motor is arranged on the mounting plate through the mounting frame and is protected from dust, and the motor is connected to the planer through the rotating shaft, and the top of the planer passes through the rotating slot and protrudes from the top of the workbench. At the same time, at the four corners of the bottom end of the workbench, the supporting legs are detachably inserted through the mounting slots, and are detachably fastened and installed with the workbench through connecting bolts. Therefore, in the process of repairing ancient buildings and processing wood, the supporting legs are detachably installed with the workbench through the connecting bolts, and the planer and the motor are detachably installed with the workbench through the mounting plate, the connecting rod and the connecting plate. Therefore, the planer is relatively light and easy to assemble and install, with a small size, and is convenient to move.

[0020] 2. The utility model sets a mounting plate under the workbench through a connecting rod, and the motor and the mounting frame are set on the top of the mounting plate. Therefore, the mounting plate can be moved up and down along the connecting rod to adjust the height of the mounting frame, the motor and the planer, thereby adjusting the size of the top of the planer protruding from the top of the workbench, so as to facilitate the planing of wood of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2For this utility model Figure 1 Schematic diagram of the overall structure;

[0023] Figure 3 For this utility model Figure 2 The enlarged view of point D;

[0024] Figure 4 For this utility model Figure 2 The enlarged view of point E;

[0025] Figure 5 For this utility model Figure 1 A cross-sectional view of

[0026] Figure 6 For this utility model Figure 5 A magnified image of point A;

[0027] Figure 7 For this utility model Figure 5 A magnified view of point B;

[0028] Figure 8 For this utility model Figure 5 Enlarged view of point C.

[0029] In the figure: 1. workbench; 2. supporting leg; 3. planer; 4. rotating shaft; 5. rotating groove; 6. connecting plate; 7. plug-in groove; 8. connecting bolt; 9. slide groove; 10. mounting frame; 11. motor; 12. mounting plate; 13. connecting rod; 14. second connecting hole; 15. mounting groove; 16. third connecting hole; 17. second nut; 18. first connecting hole; 19. sealing sleeve; 20. rotating hole; 21. first nut; 22. heat dissipation hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Example 1

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8A small portable planer shown in the figure includes a workbench 1, a supporting leg 2 is fixed at the bottom end of the workbench 1, a rotating groove 5 is opened in the middle of the workbench 1, a plug-in groove 7 is opened on one side of the workbench 1, a slide groove 9 is opened at the bottom end of the plug-in groove 7, a connecting plate 6 is slidably installed inside the plug-in groove 7, a connecting rod 13 is fixed at the bottom end of the connecting plate 6, the connecting rod 13 slides through the slide groove 9, a first nut 21 is connected to the surface of the connecting rod 13 and located at the bottom end of the slide groove 9, a mounting plate 12 is installed at the bottom end of the connecting rod 13, and first connecting holes 18 are opened at the four corners of the mounting plate 12, and the connecting rod 1 3 passes through the first connecting hole 18, the surface of the connecting rod 13 and the positions at the upper and lower ends of the first connecting hole 18 are connected with second nuts 17, the top of the mounting plate 12 is installed with a mounting frame 10, the rear side of the mounting frame 10 is provided with a heat dissipation hole 22, the inside of the mounting frame 10 is installed with a motor 11, the side of the motor 11 is connected with a rotating shaft 4, the front side of the mounting frame 10 is provided with a rotating hole 20, the inside of the rotating hole 20 is bonded with a sealing sleeve 19, the rotating shaft 4 slides tightly through the inside of the sealing sleeve 19, the surface of the rotating shaft 4 is installed with a planer 3, and the top of the planer 3 protrudes from the top of the rotating groove 5.

[0033] A mounting plate 12 is disposed below the workbench 1 via a connecting rod 13, and a motor 11 and a mounting frame 10 are disposed on the top of the mounting plate 12. Thus, the mounting plate 12 can be moved up and down along the connecting rod 13 to adjust the height of the mounting frame 10, the motor 11 and the planer 3, thereby adjusting the size of the top of the planer 3 protruding from the top of the workbench 1, so as to facilitate planing processing of wood of different thicknesses.

[0034] The workbench 1 has mounting grooves 15 at the four corners of the bottom, the top of the supporting leg 2 is slidably inserted into the mounting groove 15, a second connecting hole 14 is formed on the outer side of the mounting groove 15, a third connecting hole 16 is formed on the side of the top of the supporting leg 2, and connecting bolts 8 are inserted into the third connecting hole 16 and the second connecting hole 14.

[0035] During the restoration of ancient buildings, when processing wood, the support legs 2 are detachably mounted on the workbench 1 through the connecting bolts 8, and the planer 3 and the motor 11 are detachably mounted on the workbench 1 through the mounting plate 12, the connecting rod 13 and the connecting plate 6. Therefore, the planer is relatively light and easy to assemble and install, and has a small size and is convenient to move.

[0036] The workbench 1 is a rectangular structure and is arranged horizontally. The rotating groove 5 is a long strip groove structure and runs through the surface of the workbench 1.

[0037] The plug-in slot 7 is a rectangular slot structure and is arranged horizontally. The slide slot 9 is a long strip structure and is arranged horizontally and is equal to the length of the plug-in slot 7. Its inner end is spaced apart from the rotating slot 5. The connecting plate 6 is a rectangular plate structure and is arranged horizontally.

[0038] The connecting rod 13 is a threaded rod structure and is vertically arranged. The connecting plate 6 is detachably fastened and installed with the workbench 1 through the connecting rod 13 and the first nut 21. The mounting plate 12 is a rectangular plate structure and is horizontally arranged below the workbench 1, and is detachably fastened and installed with the connecting rod 13 through the second nut 17.

[0039] The installation frame 10 is a rectangular frame structure and is horizontally arranged between the four connecting rods 13 . The rotating shaft 4 is horizontally arranged. The planer 3 is a circular structure and is vertically arranged on one side of the installation frame 10 and the installation plate 12 .

[0040] The support leg 2 is a rectangular rod structure and is vertically arranged. The mounting groove 15 is a rectangular groove structure, and the depth is less than the thickness of the workbench 1 .

[0041] The second connecting hole 14 is a threaded hole structure and is aligned with the third connecting hole 16 . The connecting bolt 8 is threadedly connected to the second connecting hole 14 , and its inner end is inserted into the third connecting hole 16 and pressed against the top of the supporting leg 2 .

[0042] Example 2

[0043] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8A small portable planer shown in the figure includes a workbench 1, a supporting leg 2 is fixed at the bottom end of the workbench 1, a rotating groove 5 is opened in the middle of the workbench 1, a plug-in groove 7 is opened on one side of the workbench 1, a slide groove 9 is opened at the bottom end of the plug-in groove 7, a connecting plate 6 is slidably installed inside the plug-in groove 7, a connecting rod 13 is fixed at the bottom end of the connecting plate 6, the connecting rod 13 slides through the slide groove 9, a first nut 21 is connected to the surface of the connecting rod 13 and located at the bottom end of the slide groove 9, a mounting plate 12 is installed at the bottom end of the connecting rod 13, and first connecting holes 18 are opened at the four corners of the mounting plate 12, and the connecting rod 1 3 passes through the first connecting hole 18, the surface of the connecting rod 13 and the positions at the upper and lower ends of the first connecting hole 18 are connected with second nuts 17, the top of the mounting plate 12 is installed with a mounting frame 10, the rear side of the mounting frame 10 is provided with a heat dissipation hole 22, the inside of the mounting frame 10 is installed with a motor 11, the side of the motor 11 is connected with a rotating shaft 4, the front side of the mounting frame 10 is provided with a rotating hole 20, the inside of the rotating hole 20 is bonded with a sealing sleeve 19, the rotating shaft 4 slides tightly through the inside of the sealing sleeve 19, the surface of the rotating shaft 4 is installed with a planer 3, and the top of the planer 3 protrudes from the top of the rotating groove 5.

[0044] A mounting plate 12 is disposed below the workbench 1 via a connecting rod 13, and a motor 11 and a mounting frame 10 are disposed on the top of the mounting plate 12. Thus, the mounting plate 12 can be moved up and down along the connecting rod 13 to adjust the height of the mounting frame 10, the motor 11 and the planer 3, thereby adjusting the size of the top of the planer 3 protruding from the top of the workbench 1, so as to facilitate planing processing of wood of different thicknesses.

[0045] The workbench 1 is a rectangular structure and is arranged horizontally. The rotating groove 5 is a long strip groove structure and runs through the surface of the workbench 1.

[0046] The plug-in slot 7 is a rectangular slot structure and is arranged horizontally. The slide slot 9 is a long strip structure and is arranged horizontally and is equal to the length of the plug-in slot 7. Its inner end is spaced apart from the rotating slot 5. The connecting plate 6 is a rectangular plate structure and is arranged horizontally.

[0047] The connecting rod 13 is a threaded rod structure and is vertically arranged. The connecting plate 6 is detachably fastened and installed with the workbench 1 through the connecting rod 13 and the first nut 21. The mounting plate 12 is a rectangular plate structure and is horizontally arranged below the workbench 1, and is detachably fastened and installed with the connecting rod 13 through the second nut 17.

[0048] The installation frame 10 is a rectangular frame structure and is horizontally arranged between the four connecting rods 13 . The rotating shaft 4 is horizontally arranged. The planer 3 is a circular structure and is vertically arranged on one side of the installation frame 10 and the installation plate 12 .

[0049] Working mode: The connecting plate 6 is slidably inserted into the plug-in slot 7 at one end of the workbench 1, and is detachably fastened and installed with the workbench 1 through the connecting rod 13 and the first nut 21, and the mounting plate 12 is detachably set through the connecting rod 13 and the second nut 17, and the motor 11 is set on the mounting plate 12 through the mounting frame 10, which is protected from dust, and the motor 11 is connected to the planer 3 through the rotating shaft 4, and the top of the planer 3 passes through the rotating slot 5 and protrudes from the top of the workbench 1. At the same time, at the four corners of the bottom end of the workbench 1, the supporting legs 2 are detachably inserted through the mounting slots 15, and are detachably fastened and installed with the workbench 1 through the connecting bolts 8. Therefore, in the process of repairing ancient buildings and processing wood, the supporting legs 2 are detachably installed with the workbench 1 through the connecting bolts 8, and the planer 3 and the motor 11 are detachably installed with the workbench 1 through the mounting plate 12, the connecting rod 13 and the connecting plate 6. Therefore, the planer is relatively light and easy to assemble and install, with a small size and convenient movement.

[0050] A mounting plate 12 is disposed below the workbench 1 via a connecting rod 13, and a motor 11 and a mounting frame 10 are disposed on the top of the mounting plate 12. Thus, the mounting plate 12 can be moved up and down along the connecting rod 13 to adjust the height of the mounting frame 10, the motor 11 and the planer 3, thereby adjusting the size of the top of the planer 3 protruding from the top of the workbench 1, so as to facilitate planing processing of wood of different thicknesses.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A small portable planer, comprising a workbench (1), characterized in that: A supporting leg (2) is fixed at the bottom end of the workbench (1), a rotating groove (5) is opened in the middle of the workbench (1), a plug-in groove (7) is opened on one side of the workbench (1), a sliding groove (9) is opened at the bottom end of the plug-in groove (7), a connecting plate (6) is slidably installed inside the plug-in groove (7), a connecting rod (13) is fixed at the bottom end of the connecting plate (6), the connecting rod (13) slides through the sliding groove (9), a first nut (21) is connected to the surface of the connecting rod (13) and located at the bottom end of the sliding groove (9), a mounting plate (12) is installed at the bottom end of the connecting rod (13), first connecting holes (18) are opened at the four corners of the mounting plate (12), and the connecting rod (13) passes through the first connecting hole ( 18), a second nut (17) is connected to the surface of the connecting rod (13) and at the upper and lower ends of the first connecting hole (18), a mounting frame (10) is installed at the top of the mounting plate (12), a heat dissipation hole (22) is opened on the rear side of the mounting frame (10), a motor (11) is installed inside the mounting frame (10), a rotating shaft (4) is connected to the side of the motor (11), a rotating hole (20) is opened on the front side of the mounting frame (10), a sealing sleeve (19) is bonded inside the rotating hole (20), the rotating shaft (4) slides tightly through the inside of the sealing sleeve (19), a planer (3) is installed on the surface of the rotating shaft (4), and the top of the planer (3) protrudes from the top of the rotating groove (5).

2. A small portable planer according to claim 1, characterized in that: The workbench (1) has mounting grooves (15) at the four corners of the bottom end, the top end of the support leg (2) is slidably inserted into the mounting groove (15), a second connecting hole (14) is formed on the outer side of the mounting groove (15), a third connecting hole (16) is formed on the side surface of the top end of the support leg (2), and connecting bolts (8) are inserted into the third connecting hole (16) and the second connecting hole (14).

3. A small portable planer according to claim 1, characterized in that: The workbench (1) is of a rectangular structure and is arranged horizontally; the rotating groove (5) is of a long strip groove structure and runs through the surface of the workbench (1).

4. A small portable planer according to claim 1, characterized in that: The plug-in slot (7) is a rectangular slot structure and is arranged horizontally. The slide slot (9) is a long strip structure and is arranged horizontally. The slide slot (9) is equal to the length of the plug-in slot (7). Its inner end is spaced apart from the rotating slot (5). The connecting plate (6) is a rectangular plate structure and is arranged horizontally.

5. A small portable planer according to claim 1, characterized in that: The connecting rod (13) is a threaded rod structure and is vertically arranged; the connecting plate (6) is detachably fastened and installed connected to the workbench (1) via the connecting rod (13) and the first nut (21); the mounting plate (12) is a rectangular plate structure and is horizontally arranged below the workbench (1), and is detachably fastened and installed connected to the connecting rod (13) via the second nut (17).

6. A small portable planer according to claim 1, characterized in that: The installation frame (10) is a rectangular frame structure and is horizontally arranged between the four connecting rods (13); the rotating shaft (4) is horizontally arranged; the planer (3) is a circular structure and is vertically arranged on one side of the installation frame (10) and the installation plate (12).

7. A small portable planer according to claim 2, characterized in that: The supporting leg (2) is a rectangular rod structure and is vertically arranged; the mounting groove (15) is a rectangular groove structure and has a depth less than the thickness of the workbench (1).

8. A small portable planer according to claim 2, characterized in that: The second connecting hole (14) is a threaded hole structure and is aligned with the third connecting hole (16); the connecting bolt (8) is threadedly connected to the second connecting hole (14), and its inner end is inserted into the third connecting hole (16) and pressed against the top end of the supporting leg (2).

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