Precise adjusting mechanism for baffle of wood planing machine

Abstract

The utility model provides a wood planing machine baffle plate precision adjusting mechanism, which comprises a material baffle plate, one side of the material baffle plate is provided with two mutually symmetrical support plate assemblies, the support plate assemblies are fixedly connected through an upper bending plate, each support plate assembly is composed of a bent strip-shaped plate, and the upper bending plate is fixedly connected with the material baffle plate. The upper bent plates are fixedly connected to the two bent positions of the supporting plate assemblies, right supporting arms are arranged on the side faces, close to each other, of the supporting plate assemblies respectively, one end of each right supporting arm is rotationally connected with a material baffle through a connecting plate, strip-shaped grooves are formed in the right supporting arms respectively, and a locking rod is arranged between the two supporting plate assemblies. According to the material baffle assembly capable of rapidly adjusting the angle of the baffle, the adjusting speed of the angle of the baffle and the material planing accuracy can be improved when a woodworking flat planer and a woodworking flat planer are used, so that the working efficiency of a user using the woodworking flat planer and the woodworking flat planer is improved, an operator can adjust and use the material baffle assembly conveniently, and the working efficiency is improved. And the automatic control system is more accurate and more labor-saving.

Description

Technical Field

[0001] This utility model belongs to the field of woodworking planers, specifically a precision adjustment mechanism for the baffle of a woodworking planer. Background Technology

[0002] Woodworking enthusiasts have increasingly higher demands for woodworking machines. They want machines that are easy to operate, stable in performance, durable, and safe, while also requiring greater precision. Due to existing woodworking plants facing problems such as a shortage of skilled labor and rising labor costs, these plants are also demanding higher precision from woodworking machines, while still requiring them to be easy to operate, stable in performance, durable, and safe. These demands from both groups have led to increasingly higher requirements for woodworking planers. During the processing, the baffle, as a key guiding component, directly affects the workpiece's positioning accuracy and the stability of the cutting trajectory.

[0003] In summary, this utility model provides a precision adjustment mechanism for the baffle of a woodworking planer to solve the above problems. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a precision adjustment mechanism for the baffle of a woodworking planer, which solves the problems of cumbersome angle adjustment of the material baffle mechanism in the prior art, and the inconvenience in achieving rapid adjustment and locking of the baffle angle.

[0005] A precision adjustment mechanism for a woodworking planer baffle includes a material baffle. Two symmetrical support plate assemblies are arranged on one side of the material baffle, and the support plate assemblies are fixedly connected by an upper bending plate. Each support plate assembly is composed of bent strip plates. The upper bending plate is fixedly connected to the two bends of the support plate assembly. Right support arms are respectively arranged on the adjacent sides of the support plate assemblies. One end of each right support arm is rotatably connected to the material baffle via a connecting plate. Each right support arm has a strip groove. A locking rod is arranged between the two support plate assemblies. Both ends of the locking rod movably pass through the strip grooves on the two right support arms and are rotatably connected to the support plate assemblies. A slanted worm gear is sleeved on one end of the locking rod. A gear seat is mounted on the surface of the upper bending plate. A handwheel is rotatably connected to the gear seat. The handwheel passes through the gear seat via a rotating shaft and is fixedly connected to a worm gear. A deflection rack is mounted on one of the right support arms, and the deflection rack is located at the bottom of the slanted worm gear.

[0006] Furthermore, the connecting plate is fixedly connected to one side of the material baffle, the connecting plate is rotatably connected to the right support arm, and the end of the material baffle opposite to the connecting plate is rotatably connected to the support plate assembly.

[0007] Furthermore, the strip groove is arranged along the length of the right support arm, and the deflection rack is installed along the bottom direction of the right support arm.

[0008] Furthermore, the worm is disposed on one side of the slanted worm wheel and meshes with the slanted worm wheel.

[0009] Furthermore, the deflecting rack has multiple tooth grooves on one side near the slanted worm gear, and the deflecting rack meshes with the slanted worm gear.

[0010] Furthermore, the gear seat has a "U" shaped structure, the opening of the gear seat is installed on the surface of the upper curved plate, and locking retaining rings and bushings are respectively installed on the inner and outer side walls of the gear seat, and the movable shaft of the handwheel passes through the locking retaining rings and bushings.

[0011] Furthermore, a locking shaft is vertically mounted on the locking rod, and a nylon washer is sleeved on the surface of the locking rod, with the nylon washer disposed on one side of the support plate assembly.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model sets up a worm gear and a slanted worm wheel, and drives the worm gear through a handwheel. The worm gear, slanted worm wheel and deflection rack are meshed together to drive the right support arm to move, thereby adjusting the rotation angle of the material baffle and achieving self-locking to keep the rotation angle of the material baffle stable.

[0014] 2. This utility model uses nylon gaskets and a multi-layer flat washer combination. The nylon gaskets disperse the pressure between the support plate assembly and the connected parts, increase the friction between the contact surfaces, and reduce the risk of locking failure.

[0015] 3. This utility model provides a material baffle assembly that can quickly adjust the baffle angle, which can improve the adjustment speed of the baffle angle and the planing accuracy of the material when using a woodworking planer or woodworking flat planer, thereby improving the working efficiency of users using woodworking planers or woodworking flat planers, making it more convenient for operators to adjust and use, and making the automatic control system more accurate and labor-saving. Attached Figure Description

[0016] Figure 1 This is a perspective view of the utility model;

[0017] Figure 2 This is a side half-sectional view of the present invention;

[0018] Figure 3 This is a schematic diagram of the front half-section structure of this utility model.

[0019] In the picture:

[0020] 1. Handwheel; 2. Locking retaining ring; 3. Bushing; 4. Worm gear; 5. Inclined worm wheel; 6. Deflecting rack; 7. Right support arm; 8. Material baffle; 9. Upper bending plate; 10. Locking rod; 11. Locking shaft; 12. Gear seat; 13. Support plate assembly; 14. Nylon gasket; 15. Connecting plate. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1-3 As shown, this utility model provides a precision adjustment mechanism for a woodworking planer baffle, including a material baffle 8. Two symmetrical support plate assemblies 13 are arranged on one side of the material baffle 8. The support plate assemblies 13 are fixedly connected by an upper bending plate 9. Each support plate assembly 13 is composed of bent strip plates. The upper bending plate 9 is fixedly connected to the two bends of the support plate assemblies 13. Right support arms 7 are respectively arranged on the adjacent sides of the support plate assemblies 13. One end of each right support arm 7 is rotatably connected to the material baffle 8 via a connecting plate 15. The right support arm 7 has... A slotted groove is provided, and a locking rod 10 is provided between the two support plate assemblies 13. The two ends of the locking rod 10 respectively pass through the slotted groove on the two right support arms 7 and are rotatably connected to the support plate assembly 13. One end of the locking rod 10 is sleeved with a worm gear 5. A gear seat 12 is installed on the surface of the upper bending plate 9. A handwheel 1 is rotatably connected to the gear seat 12. The handwheel 1 passes through the gear seat 12 through a rotating shaft and is fixedly connected to a worm gear 4. A deflection rack 6 is installed on one of the right support arms 7. The deflection rack 6 is located at the bottom of the worm gear 5.

[0023] In one embodiment of this utility model, the connecting plate 15 is fixedly connected to one side of the material baffle 8, the connecting plate 15 is rotatably connected to the right support arm 7, and the end of the material baffle 8 opposite to the connecting plate 15 is rotatably connected to the support assembly 13.

[0024] In one embodiment of this utility model, the strip groove is arranged along the length direction of the right support arm 7, and the deflection rack 6 is installed along the bottom direction of the right support arm 7.

[0025] In one embodiment of this utility model, the worm 4 is disposed on one side of the slanted worm wheel 5 and is meshed with the slanted worm wheel 5.

[0026] As one embodiment of this utility model, the deflection rack 6 has multiple tooth grooves on one side near the slanted worm wheel 5, and the deflection rack 6 meshes with the slanted worm wheel 5.

[0027] As one embodiment of this utility model, the gear seat 12 has a "U" shaped structure. The opening of the gear seat 12 is installed on the surface of the upper bending plate 9. Locking retaining rings 2 and bushings 3 are respectively installed on the inner and outer side walls of the gear seat 12. The movable shaft of the handwheel 1 passes through the locking retaining rings 2 and bushings 3.

[0028] In one embodiment of this utility model, a locking shaft 11 is vertically mounted on the locking rod 10, and a nylon gasket 14 is sleeved on the surface of the locking rod 10. The nylon gasket 14 is disposed on one side of the support plate assembly 13.

[0029] Specific working principle:

[0030] Handwheel 1 is mounted on worm gear 4, containing locking collar 2 and bushing 3. Worm gear 4 is mounted on gear seat 12, and slanted worm wheel 5 is mounted on locking rod 10. Worm gear 4 and slanted worm wheel 5 mesh with each other. Rotating handwheel 1 drives worm gear 4 to rotate, which in turn drives slanted worm wheel 5 to rotate. Locking rod 10 is mounted in the hole of support plate assembly 13. Deflection rack 6 is mounted on right support arm 7, meshing with slanted worm wheel 5. Slanted worm wheel 5 drives deflection rack 6 to rotate, causing right support arm 7 to move back and forth. The end of locking rod 10 passes through the slot of right support arm 7. Locking shaft 11 is mounted in the hole of locking rod 10. Connecting plate 15 is mounted on material baffle 8, with its other end connected to the end of right support arm 7. The bottom end of material baffle 8 is connected to support plate assembly 13. Finally, upper bending plate 9 is mounted on support plate assembly 13. When right support arm 7 moves back and forth, it drives material baffle 8 to flip.

[0031] Rotating the handwheel 1 drives the worm gear 4 to rotate, which in turn drives the slanted worm wheel 5 to rotate. The slanted worm wheel 5 then drives the deflection rack 6 to move. The deflection rack 6 is mounted on the right support arm 7, which in turn drives the right support arm 7 to move. The end of the right support arm 7 is connected to the connecting plate 15. The bottom end of the material baffle 8 is fixed on the support plate assembly 13 as a rotation point. The connecting plate 15 drives the material baffle 8, thereby allowing precise control of the material baffle angle.

[0032] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A precision adjustment mechanism for a woodworking planer baffle, comprising a material baffle (8), wherein two mutually symmetrical support assemblies (13) are provided on one side of the material baffle (8), and the support assemblies (13) are fixedly connected to each other by an upper bending plate (9), characterized in that: The support plate assembly (13) is composed of bent strip plates. The upper bent plate (9) is fixedly connected to the two bends of the support plate assembly (13). Right support arms (7) are respectively provided on the side of the support plate assembly (13) that are close to each other. One end of the right support arm (7) is rotatably connected to the material baffle (8) through the connecting plate (15). The right support arm (7) is provided with strip grooves. A locking rod (10) is provided between the two support plate assemblies (13). The two ends of the locking rod (10) respectively movably pass through the two... A strip groove on one right support arm (7) is rotatably connected to the support plate assembly (13). One end of the locking rod (10) is fitted with a slanted worm gear (5). A gear seat (12) is installed on the surface of the upper bending plate (9). A handwheel (1) is rotatably connected to the gear seat (12). The handwheel (1) passes through the gear seat (12) through a rotating shaft and is fixedly connected to a worm gear (4). A deflection rack (6) is installed on one of the right support arms (7). The deflection rack (6) is located at the bottom of the slanted worm gear (5).

2. A precision adjustment mechanism for a planer fence according to claim 1 wherein: The connecting plate (15) is fixedly connected to one side of the material baffle (8). The connecting plate (15) is rotatably connected to the right support arm (7). The end of the material baffle (8) opposite to the connecting plate (15) is rotatably connected to the support assembly (13).

3. A precision adjustment mechanism for a planer fence according to claim 1 wherein: The strip groove is arranged along the length of the right support arm (7), and the deflection rack (6) is installed along the bottom direction of the right support arm (7).

4. The precision adjustment mechanism for a planer fence according to claim 1, wherein: The worm (4) is located on one side of the slanted worm wheel (5) and is meshed with the slanted worm wheel (5).

5. The precision adjustment mechanism for a planer fence according to claim 1, wherein: The deflection rack (6) has multiple tooth grooves on one side near the slanted worm gear (5), and the deflection rack (6) meshes with the slanted worm gear (5).

6. The precision adjustment mechanism for a wood planer fence according to claim 1, wherein: The gear seat (12) has a "U" shaped structure. The opening of the gear seat (12) is installed on the surface of the upper bending plate (9). Locking retaining rings (2) and bushings (3) are respectively installed on the inner and outer side walls of the gear seat (12). The movable shaft of the handwheel (1) passes through the locking retaining rings (2) and bushings (3).

7. A precision adjustment mechanism for a planer fence according to claim 1 wherein: A locking shaft (11) is vertically mounted on the locking rod (10), and a nylon gasket (14) is sleeved on the surface of the locking rod (10). The nylon gasket (14) is located on one side of the support plate assembly (13).

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