CN222371807U - Heel knife adjusting plate structure for woodworking machinery - Google Patents
Heel knife adjusting plate structure for woodworking machinery Download PDFInfo
- Publication number
- CN222371807U CN222371807U CN202420066246.8U CN202420066246U CN222371807U CN 222371807 U CN222371807 U CN 222371807U CN 202420066246 U CN202420066246 U CN 202420066246U CN 222371807 U CN222371807 U CN 222371807U
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- shaped
- rod
- push rod
- bevel gear
- sliding
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Abstract
The utility model relates to the technical field of woodworking machinery, in particular to a cutter following adjusting plate structure for woodworking machinery, which comprises a base, wherein an adjusting mechanism is arranged in the base, a fixing mechanism is arranged above the adjusting mechanism, a cutter following plate is arranged in the fixing mechanism, a second bevel gear and a fourth bevel gear are driven to rotate by directly rotating a T-shaped rod, a first trapezoidal screw and a second trapezoidal screw are driven to rotate, a linkage plate is driven to move, the position of the cutter following plate is adjusted to be aligned with a saw blade, the adjustment is facilitated, a spring is pressed by the first push rod and the second push rod, the first L-shaped rod and the second L-shaped rod are driven to release the clamping of a T-shaped clamping groove, then the cutter following plate is pulled out for replacement, finally the first push rod and the second push rod are released, the spring resets the first push rod and the second push rod, and the first L-shaped rod and the second L-shaped rod are driven to be clamped in a T-shaped clamping groove again, and the cutter following plate is convenient to replace.
Description
Technical Field
The utility model relates to the technical field of woodworking machinery, in particular to a follow-up knife adjusting plate structure for woodworking machinery.
Background
In woodworking machines, table saws are hand-made tools capable of cutting wood, soft metal, plastic sheets, and other materials, and are popular with woodworking lovers and various model making lovers. The following blade plate and the saw blade of the bench saw are required to be used on the same plane, and the existing following blade adjusting plate structure has certain defects in use, such as;
The publication number is CN103100757A, which provides an adjustable heel knife board seat capable of greatly improving production efficiency, comprising a heel knife board limiting board arranged on a bench saw base, wherein an installation seat is arranged on the outer side board surface of the adjustable heel knife board seat, a clamping groove is arranged at the lower end of the heel knife board, the clamping groove is clamped on the installation seat, a heel knife board pressing plate is arranged on the heel knife board, the heel knife board pressing plate is pressed on the heel knife board, the pressing plate is tightly attached to the heel knife board limiting board, at least three adjusting bolts which are not in the same straight line are arranged on the bench saw base, a fastening bolt hole is arranged on the installation seat of the heel knife board limiting board, a fastening bolt fixedly connected with the bench saw base is arranged in the fastening bolt hole, the heel knife board limiting board is pressed against the head of the adjusting bolt by fastening bolt, a locking bolt is arranged in the locking bolt hole, and the heel knife board pressing plate is pressed on the outer side of the heel knife board by a gasket.
In the above document, the locking knob is turned to screw out the locking bolt outwards, two fastening bolts are respectively screwed out outwards, the inner side plate surface of the heel knife limiting plate is separated from the head of the adjusting bolt, and then four adjusting bolts are respectively screwed inwards or outwards, so that the installation plane of the heel knife limiting plate is adjusted, multiple groups of bolts are required to be disassembled and assembled, the adjusting efficiency is low, and the adjustment is inconvenient.
Disclosure of utility model
The utility model aims to provide a heel knife adjusting plate structure for woodworking machinery, which aims to solve the problem that the heel knife adjusting plate structure in the current market proposed by the background technology is inconvenient to adjust.
In order to achieve the aim, the utility model provides the following blade adjusting plate structure for the woodworking machinery, which comprises a base;
The adjustable cutter is characterized in that an adjusting mechanism is arranged in the base, a fixing mechanism is arranged above the adjusting mechanism, a cutter following plate is arranged in the fixing mechanism, the adjusting mechanism comprises a storage groove, the storage groove is formed in the base, a linkage plate is slidably connected in the storage groove, a first trapezoidal screw rod is connected in the linkage plate in a threaded mode, the first trapezoidal screw rod is rotationally connected to the inner wall of the storage groove, the first trapezoidal screw rod is in threaded connection in a vertical plate, the vertical plate is fixedly connected to the inner wall of the storage groove, a T-shaped rod is arranged on one side of the vertical plate, the T-shaped rod penetrates through and is rotationally connected to the inner wall of the storage groove, a first bevel gear is fixedly connected to the T-shaped rod, a second bevel gear is connected to one side of the first bevel gear in a meshed mode, a second trapezoidal screw rod is fixedly connected to the end portion of the first trapezoidal screw rod, a second trapezoidal screw rod is far away from the inner threaded connection of the linkage plate, the second trapezoidal screw rod is rotationally connected to the storage groove, the second trapezoidal screw rod is rotationally connected to the inner wall of the storage groove, the first trapezoidal screw rod is in a vertical plate, the T-shaped rod is fixedly connected to the T-shaped rod, a third bevel gear is fixedly connected to the end of the fourth bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is fixedly connected to the end of the fourth bevel gear is rotatably connected to the end of the fourth bevel gear, and the fourth bevel gear is rotatably connected to the end of the fourth bevel gear is rotatably connected to the end fixedly connected to the bevel plate.
As a preferable scheme of the utility model, the fixing mechanism comprises a slot, wherein the slot is arranged on the upper surface of the linkage plate, and the heel knife plate is connected in a sliding way in the slot and is inserted into the slot to limit.
As a preferable scheme of the utility model, the bottom of the heel knife board is provided with a T-shaped clamping groove, the bottom of the T-shaped clamping groove is provided with a T-shaped through cavity, the T-shaped through cavity is arranged at the bottom of the slot, a first L-shaped rod is connected in the T-shaped through cavity in a sliding way, the first L-shaped rod is clamped in the T-shaped clamping groove, and after the heel knife board is inserted into the slot, the first L-shaped rod is clamped in the T-shaped clamping groove in a sliding way to hook the heel knife board and fix the heel knife board in the slot.
As a preferable scheme of the utility model, the bottom of the first L-shaped rod is fixedly connected with a first push rod, the first push rod is slidably connected in the T-shaped through cavity, and the first push rod is pushed to drive the first L-shaped rod to release the clamping in the T-shaped clamping groove, so that the heel knife board is pulled out from the slot.
As a preferable scheme of the utility model, a first sliding groove is formed in one side of the first push rod, and a sliding rod is connected in a sliding manner in the first sliding groove, so that the first push rod slides along the sliding rod.
As a preferable scheme of the utility model, a second L-shaped rod is clamped in the T-shaped clamping groove, the second L-shaped rod is connected in the T-shaped through cavity in a sliding manner, a second push rod is fixedly connected to the bottom of the second L-shaped rod, the second push rod is connected in the T-shaped through cavity in a sliding manner, and the second push rod is pushed to drive the second L-shaped rod to release the clamping of the T-shaped clamping groove.
As a preferable scheme of the utility model, a second sliding groove is formed in one side of the second push rod, and a sliding rod is connected in a sliding manner in the second sliding groove, so that the second push rod slides along the sliding rod.
As a preferable scheme of the utility model, the spring is sleeved on the sliding rod and connected to one side of the first push rod, the other end of the spring is connected to one side of the second push rod, the first push rod and the second push rod are pressed to slide along the sliding rod, the spring is extruded, and the first push rod and the second push rod are reset after the spring is loosened.
Compared with the prior art, the utility model has the beneficial effects that:
1. The T-shaped rod is directly rotated to drive the first bevel gear and the third bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first trapezoidal screw rod to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the second trapezoidal screw rod to rotate, the linkage plate is driven to move, and the position of the linkage plate is adjusted to be aligned with the saw blade, so that adjustment is facilitated;
2. Through pressing first push rod and second push rod and sliding along the slide bar, extrusion spring drives first L type pole and second L type pole and releases the block to T type draw-in groove, will follow the cutting board and take out in the slot and change, unclamp first push rod and second push rod at last, and the spring resets first push rod and second push rod, drives first L type pole and second L type pole block in T type draw-in groove, and then is convenient for change with the cutting board.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a heel blade according to the present utility model;
FIG. 3 is a schematic diagram of the front view structure of the present utility model;
Fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present utility model.
The device comprises a base, a 2, an adjusting mechanism, 201, a storage groove, 202, a linkage plate, 203, a first trapezoidal screw rod, 204, a vertical plate, 205, a T-shaped rod, 206, a first bevel gear, 207, a second bevel gear, 208, a second trapezoidal screw rod, 209, a third bevel gear, 210, a fourth bevel gear, 3, a fixing mechanism, 301, a slot, 302, a T-shaped clamping groove, 303, a T-shaped through cavity, 304, a first L-shaped rod, 305, a first push rod, 306, a first slide groove, 307, a slide bar, 308, a second L-shaped rod, 309, a second push rod, 310, a second slide groove, 311, a spring and 4, and a cutter following plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to FIGS. 1-4, the utility model provides a technical scheme of a following blade adjusting plate structure for woodworking machinery, which comprises a base 1;
An adjusting mechanism 2 is arranged in the base 1, a fixing mechanism 3 is arranged above the adjusting mechanism 2, a cutter following plate 4 is arranged in the fixing mechanism 3, the adjusting mechanism 2 comprises a storage groove 201, the storage groove 201 is formed in the base 1, a linkage plate 202 is connected in a sliding mode in the storage groove 201, a first trapezoidal screw 203 is connected in a threaded mode to the linkage plate 202, the first trapezoidal screw 203 is connected to the inner wall of the storage groove 201 in a rotating mode, the first trapezoidal screw 203 is connected in a vertical plate 204 in a threaded mode, the vertical plate 204 is fixedly connected to the inner wall of the storage groove 201, one side of the vertical plate 204 is provided with a T-shaped rod 205, the T-shaped rod 205 penetrates through and is connected to the inner wall of the storage groove 201 in a rotating mode, a first bevel gear 206 is fixedly connected to the T-shaped rod 205, one side of the first bevel gear 206 is connected with a second bevel gear 207 in a meshed mode, the second bevel gear 207 is fixedly connected to the end portion of the first trapezoidal screw 203, a second trapezoidal screw 208 is connected to the inner thread of the linkage plate 202 far away from the first trapezoidal screw 203, the second trapezoidal screw 208 is connected to the inner wall of the storage groove 201 in a rotating mode, the second trapezoidal screw 208 is connected to the inner wall of the vertical plate 204 in a threaded mode, the vertical plate 204 is connected to the inner wall of the vertical plate 204 in a threaded mode, the T-shaped rod 205 is fixedly connected to the inner wall of the T-shaped bevel gear 205, a third bevel gear 210 is fixedly connected to the end portion of the third bevel gear 209, and the third bevel gear 210 is fixedly connected to the end portion of the third bevel gear 209.
Through the structure, the T-shaped rod 205 is directly rotated to drive the second bevel gear 207 and the fourth bevel gear 210 to rotate, the first trapezoidal screw 203 and the second trapezoidal screw 208 are driven to rotate, the linkage plate 202 is driven to move, and the position of the knife following plate 4 is adjusted to be aligned with the saw blade.
Referring to fig. 1-3, the fixing mechanism 3 includes a slot 301, the slot 301 is disposed on an upper surface of the linkage plate 202, a first sliding slot 306 is slidably connected to one side of the first push rod 305, a sliding rod 307 is slidably connected to the first sliding slot 306, a second L-shaped rod 308 is slidably connected to the second L-shaped rod 308, a second push rod 309 is fixedly connected to the bottom of the second L-shaped rod 308, the second push rod 309 is slidably connected to the first L-shaped rod 303, a first push rod 305 is slidably connected to the first sliding slot 303, a second sliding slot 311 is slidably connected to the second sliding slot 307, and a second sliding spring 311 is slidably connected to the second sliding slot 307.
Through the structure, the first push rod 305 and the second push rod 309 are pressed to squeeze the spring 311, the first L-shaped rod 304 and the second L-shaped rod 308 are driven to release the clamping of the T-shaped clamping groove 302, the cutter following plate 4 is pulled out for replacement, finally the first push rod 305 and the second push rod 309 are released, the spring 311 resets the first push rod 305 and the second push rod 309, the first L-shaped rod 304 and the second L-shaped rod 308 are driven to be clamped in the T-shaped clamping groove 302 again, and the cutter following plate 4 is fixed.
The working principle is that when the following blade adjusting plate structure for the woodworking machine is used, as shown in fig. 1-4, a simple following blade adjusting plate structure is realized, firstly, when the following blade 4 and a saw blade are not in the same plane, the following blade 4 directly rotates the T-shaped rod 205 to drive the first bevel gear 206 and the third bevel gear 209 to rotate, the first bevel gear 206 drives the second bevel gear 207 to rotate, the second bevel gear 207 drives the first trapezoidal screw 203 to rotate, the third bevel gear 209 drives the fourth bevel gear 210 to rotate, the fourth bevel gear 210 drives the second trapezoidal screw 208 to drive the linkage plate 202 to move, the position of the following blade 4 is adjusted to be aligned with the saw blade, when the following blade 4 is worn, the first push rod 305 and the second push rod 309 are pressed to slide along the slide bar 307, the spring 311 is pressed, the first L-shaped rod 304 and the second L-shaped rod 308 are driven to release the engagement of the T-shaped clamping groove 302, the following blade 4 is pulled out from the slot 301 to be replaced, finally, the first push rod 305 and the second push rod 309 are released, the spring 311 resets the first push rod and the second push rod 309, and the first push rod 304 are driven to be in alignment with the saw blade, and the first L-shaped rod 308 are driven to be in the prior art.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The following blade adjusting plate structure for the woodworking machinery comprises a base (1) and is characterized in that;
Be provided with adjustment mechanism (2) in base (1), adjustment mechanism (2) top is provided with fixed establishment (3), be provided with in fixed establishment (3) with cutting board (4), adjustment mechanism (2) include: the accommodating groove (201), the accommodating groove (201) is arranged in the base (1), the linkage plate (202) is connected in a sliding way in the accommodating groove (201), the first trapezoidal screw (203) is connected in a threaded way in the linkage plate (202), the first trapezoidal screw (203) is connected on the inner wall of the accommodating groove (201) in a rotating way, the first trapezoidal screw (203) is connected in the vertical plate (204) in a threaded way, the vertical plate (204) is fixedly connected on the inner wall of the accommodating groove (201), one side of the vertical plate (204) is provided with a T-shaped rod (205), the T-shaped rod (205) is connected on the inner wall of the accommodating groove (201) in a penetrating way in a rotating way, a first bevel gear (206) is fixedly connected on the T-shaped rod (205), a second bevel gear (207) is connected on one side of the first bevel gear (206) in a meshed way, the second trapezoidal screw (208) is connected on the inner side of the linkage plate (202) which is far away from the first trapezoidal screw (203) in a threaded way, the second trapezoidal screw (208) is rotationally connected to the inside of the storage groove (201), the second trapezoidal screw (208) is in threaded connection to the inside of the vertical plate (204), a third bevel gear (209) is fixedly connected to the T-shaped rod (205) far away from the first bevel gear (206), a fourth bevel gear (210) is connected to one side of the third bevel gear (209) in a meshed manner, and the fourth bevel gear (210) is fixedly connected to the end part of the second trapezoidal screw (208).
2. The structure of claim 1, wherein the fixing mechanism (3) comprises a slot (301), the slot (301) is arranged on the upper surface of the linkage plate (202), and the slot (301) is connected with the heel knife plate (4) in a sliding way.
3. The following blade adjusting plate structure for woodworking machinery according to claim 1, wherein a T-shaped clamping groove (302) is formed in the bottom of the following blade plate (4), a T-shaped through cavity (303) is formed in the bottom of the T-shaped clamping groove (302), the T-shaped through cavity (303) is formed in the bottom of the slot (301), a first L-shaped rod (304) is connected in the T-shaped through cavity (303) in a sliding mode, and the first L-shaped rod (304) is clamped in the T-shaped clamping groove (302).
4. The following blade adjusting plate structure for woodworking machinery according to claim 3, wherein a first push rod (305) is fixedly connected to the bottom of the first L-shaped rod (304), and the first push rod (305) is slidably connected in the T-shaped through cavity (303).
5. The following blade adjusting plate structure for woodworking machinery according to claim 4, wherein a first sliding groove (306) is formed in one side of the first push rod (305), and a sliding rod (307) is connected in a sliding manner in the first sliding groove (306).
6. The following blade adjusting plate structure for woodworking machinery according to claim 3, wherein a second L-shaped rod (308) is clamped in the T-shaped clamping groove (302), the second L-shaped rod (308) is slidably connected in the T-shaped through cavity (303), a second push rod (309) is fixedly connected to the bottom of the second L-shaped rod (308), and the second push rod (309) is slidably connected in the T-shaped through cavity (303).
7. The following blade adjusting plate structure for woodworking machinery according to claim 6, wherein a second sliding groove (310) is formed in one side of the second push rod (309), and a sliding rod (307) is connected in a sliding manner in the second sliding groove (310).
8. The following blade adjusting plate structure for woodworking machinery according to claim 5, wherein the sliding rod (307) is sleeved with a spring (311), the spring (311) is connected to one side of the first push rod (305), and the other end of the spring (311) is connected to one side of the second push rod (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420066246.8U CN222371807U (en) | 2024-01-11 | 2024-01-11 | Heel knife adjusting plate structure for woodworking machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420066246.8U CN222371807U (en) | 2024-01-11 | 2024-01-11 | Heel knife adjusting plate structure for woodworking machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222371807U true CN222371807U (en) | 2025-01-21 |
Family
ID=94255390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420066246.8U Active CN222371807U (en) | 2024-01-11 | 2024-01-11 | Heel knife adjusting plate structure for woodworking machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222371807U (en) |
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2024
- 2024-01-11 CN CN202420066246.8U patent/CN222371807U/en active Active
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