A wood beam drilling and grooving mechanism
By designing and adjusting the timber beam drilling and grooving equipment on the timber beam transport line, the problems of large equipment footprint and poor adaptability have been solved, and efficient and low-cost processing of multi-specification timber beams has been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN LANCHENG AUTOMATION EQUIPMENT CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-23
AI Technical Summary
Traditional wooden beam drilling and grooving equipment occupies a large area and is difficult to adapt to the processing needs of wooden beams of different specifications, which increases production and equipment investment costs.
A drilling and grooving mechanism for wooden beams is designed. By installing adjustment and adjustment mechanisms on the column, the drilling machine and grooving saw are combined into one mechanism, which can flexibly adjust the position to meet the processing needs of wooden beams of different specifications.
It reduces the equipment footprint, lowers production and equipment investment costs, and improves processing efficiency and precision.
Smart Images
Figure CN224391397U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a drilling and grooving mechanism for wooden beams, belonging to the technical field of wooden beam processing equipment. Background Technology
[0002] In the timber processing industry, timber beams, as a basic material, are widely used in many fields such as construction, furniture manufacturing, and interior decoration. Drilling and grooving timber beams are common and crucial processes, and their processing quality and efficiency directly affect the subsequent performance of the timber beams and the overall quality of the product.
[0003] Currently, traditional drilling and grooving of timber beams is often done manually. Workers use handheld electric drills to drill holes and saws or other cutting tools to groove. This method is not only extremely labor-intensive but also very inefficient. Furthermore, manual operation makes it difficult to ensure consistency in drilling depth and position, as well as grooving dimensions and precision, leading to inconsistent product quality. Differences in worker skill levels also result in inconsistent processing quality, failing to meet the requirements of large-scale, high-quality production.
[0004] To improve production efficiency and processing precision, some mechanical equipment capable of drilling and grooving timber beams has emerged on the market. Installed on timber beam transport lines, these machines perform the necessary drilling and grooving on the beams being transported, replacing traditional manual labor. However, these machines still present the following problems in practical use:
[0005] The drilling and grooving mechanisms in such equipment are mostly independent and widely spaced, resulting in an excessively large footprint and increased site rental costs for timber processing plants. Furthermore, different timber beams have various specifications in terms of length, width, drilling depth, and grooving position. Existing equipment often only processes one or a few specific beam specifications. When processing beams of different specifications, it is necessary to switch to corresponding equipment, which increases the production and equipment investment costs for timber processing plants. Utility Model Content
[0006] In order to solve the above-mentioned problems existing in the prior art, this utility model provides a wooden beam drilling and grooving mechanism.
[0007] The technical solution of this utility model is as follows:
[0008] A timber beam drilling and grooving mechanism includes a mounting column installed on a timber beam transport line. The mounting column has a first mounting plate arranged horizontally and a second mounting plate arranged vertically. A drilling machine is mounted on the first mounting plate, which can drill holes in the passing timber beam. A grooving saw is mounted on the second mounting plate, and the saw blade of the grooving saw can groove the passing timber beam. A first adjustment mechanism is also provided on the first mounting plate, which can adjust the vertical position of the drilling machine. A second adjustment mechanism is also provided on the second mounting plate, which can adjust the vertical position of the grooving saw.
[0009] The first adjustment mechanism includes a third mounting plate, on which a first mounting groove is vertically arranged. First slide rails are symmetrically arranged within the first mounting groove, and a first adjusting threaded rod is arranged between the two first slide rails. Both the two first slide rails and the first adjusting threaded rod are vertically arranged. A first adjusting motor is also arranged at the top of the third mounting plate. The electric spindle of the first adjusting motor is connected to the top end of the first adjusting threaded rod. A first sliding block and a first adjusting nut are fixedly connected to the motor section of the drilling rig. The first sliding block corresponds one-to-one with the first slide rail and is slidably connected to the corresponding first slide rail. The first adjusting nut extends into the first mounting groove and is threadedly connected to the first adjusting threaded rod.
[0010] The second adjustment mechanism includes a second mounting groove cut vertically on a second mounting plate, with second slide rails symmetrically arranged within the second mounting groove. A second adjusting threaded rod is also arranged between the two second slide rails on both sides. Both the two second slide rails and the second adjusting threaded rod are vertically arranged. A second adjustment motor is also arranged on the top of the second mounting plate. The electric spindle of the second adjustment motor is connected to the top end of the second adjusting threaded rod. A second sliding block and a second adjusting nut are fixedly connected to the motor part of the drilling rig. The second sliding block is arranged in a one-to-one correspondence with the second slide rail. The second sliding block is slidably connected to the corresponding second slide rail. The second adjusting nut extends into the second mounting groove and is threadedly connected to the second adjusting threaded rod.
[0011] The first mounting plate is also provided with an adjustment mechanism. The second and third mounting plates are connected to the adjustment mechanism to be mounted on the first mounting plate. The adjustment mechanism can adjust the horizontal position of the second and third mounting plates.
[0012] The adjustment mechanism includes a dovetail block horizontally mounted on a first mounting plate. A horizontally positioned groove is formed in the center of the dovetail block. A first adjusting threaded rod and a second adjusting threaded rod are rotatably mounted within the groove. The first and second adjusting threaded rods are vertically distributed and horizontally positioned within the groove. One end of each of the first and second adjusting threaded rods extends outward from the corresponding sidewall of the dovetail block. A first square-head adjusting knob is fixedly connected to the protruding end of the first adjusting threaded rod, and a second square-head adjusting knob is fixedly connected to the protruding end of the second adjusting threaded rod. Both the first and second square-head adjusting knobs are rotatably connected to the outer wall of the dovetail block on their respective sides. The second and third mounting plates are slidably connected to the dovetail block via dovetail grooves. A first adjusting nut is also fixedly mounted on the second mounting plate, extending into the groove and threadedly connected to the first adjusting threaded rod. A second adjusting nut is also fixedly mounted on the third mounting plate, extending into the groove and threadedly connected to the second adjusting threaded rod.
[0013] The first mounting plate is also equipped with a lifting cylinder, and the piston part of the lifting cylinder is arranged vertically downward.
[0014] This utility model has the following beneficial effects:
[0015] This invention combines the drilling rig and the grooving saw into a single unit by mounting both the first mounting plate and the second mounting plate on a mounting column, thus reducing the required floor space. Furthermore, a first adjustment mechanism and a second adjustment mechanism allow for vertical adjustment of the drilling rig and the grooving saw, respectively. This allows for easy adjustment of the drilling rig and grooving saw to accommodate different sizes of wooden beams during processing. Compared to existing technologies, this invention offers advantages such as smaller floor space, reduced production costs, and lower equipment investment costs. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model.
[0017] The reference numerals in the figure are as follows:
[0018] 1. Install the column; 2. First mounting plate; 3. Second mounting plate; 4. Drilling rig; 5. Grooving saw;
[0019] 6. First adjustment mechanism; 61. Third mounting plate; 62. First adjustment motor;
[0020] 7. Second adjustment mechanism; 71. Second mounting slot; 72. Second slide rail; 73. Second adjustment threaded rod; 74. Second adjustment motor;
[0021] 8. Adjustment mechanism; 81. Dovetail block; 82. Slide groove; 83. First adjusting threaded rod; 84. Second adjusting threaded rod; 85. First square head adjusting knob; 86. Second square head adjusting knob; 87. Dovetail groove;
[0022] 9. Lifting cylinder. Detailed Implementation
[0023] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.
[0024] Example: Please refer to Figure 1 This embodiment provides a timber beam drilling and grooving mechanism, including a vertically arranged and fixedly installed mounting column 1 on a timber beam transport line. The mounting column 1 is provided with a horizontally arranged first mounting plate 2 and a vertically arranged second mounting plate 3. A drilling machine 4 is provided on the first mounting plate 2, which can drill holes in the timber beams transported by the timber beam transport line. A grooving saw 5 is provided on the second mounting plate 3, and the saw blade of the grooving saw 5 can groove the timber beams transported by the timber beam transport line.
[0025] To adapt to the processing requirements of wooden beams of different specifications, in this embodiment, a first adjustment mechanism 6 is also provided on the first mounting plate 2. The first adjustment mechanism 6 can adjust the vertical position of the drill 4, thereby adjusting the drilling depth of the drill 4. The stroke of the drilling part of the drill 4 is fixed when drilling. By adjusting the vertical position of the drill 4, the drilling depth of the drill 4 relative to the wooden beam can be adjusted, thereby adapting to the processing requirements of wooden beams with different hole depths. A second adjustment mechanism 7 is also provided on the second mounting plate 3. The second adjustment mechanism 7 can adjust the vertical position of the grooving saw 5, thereby adjusting the grooving depth of the grooving saw 5, thereby adapting to the processing requirements of wooden beams with different grooving depths.
[0026] In this embodiment, the first adjustment mechanism 6 includes a third mounting plate 61. The third mounting plate 61 has a vertically oriented first mounting groove. A first slide rail symmetrically arranged on both sides is provided within the first mounting groove. A first adjusting threaded rod is also provided between the two second slide rails 72 on both sides. Both the two first slide rails and the first adjusting threaded rod are vertically arranged within the first mounting groove. A first adjusting motor 62 is also provided at the top of the third mounting plate 61. The electric spindle of the first adjusting motor 62 is connected to the top end of the first adjusting threaded rod, enabling it to rotate during operation. A first sliding block and a first adjusting nut are also fixedly connected to the motor unit of the drilling rig 4. The first sliding block corresponds one-to-one with the first slide rail and is slidably connected to the corresponding first slide rail. The first adjusting nut extends into the first mounting groove and is threadedly connected to the first adjusting threaded rod. With the aforementioned configuration, when the first adjusting motor 62 starts working, it drives the first adjusting threaded rod to rotate, causing the first adjusting nut to move up and down along the first adjusting threaded rod. This, in turn, drives the drilling rig 4 to move up and down along the first mounting groove on the third mounting plate 61, thereby adjusting the vertical position of the drilling rig 4. During this process, the first sliding block slides along the first slide rail to improve the stability of the drilling rig 4 during movement.
[0027] In this embodiment, the second adjustment mechanism 7 includes a second mounting groove 71 vertically cut into the second mounting plate 3. The second mounting groove 71 contains second slide rails 72 arranged symmetrically on both sides. A second adjusting threaded rod 73 is also provided between the two side slide rails 72. Both the side slide rails 72 and the second adjusting threaded rod 73 are vertically arranged. A second adjustment motor 74 is also provided at the top of the second mounting plate 3. The electric spindle of the second adjustment motor 74 is connected to the top end of the second adjusting threaded rod 73 for transmission, so that it can drive the second adjusting threaded rod 73 to rotate during operation. A second sliding block and a second adjusting nut are fixedly connected to the motor unit of the grooving saw 5. The second sliding block is arranged in a one-to-one correspondence with the second slide rail 72, and the second sliding block is slidably connected to the corresponding second slide rail 72. The second adjusting nut extends into the second mounting groove 71 and is threadedly connected to the second adjusting threaded rod 73. With the aforementioned configuration, when the second adjusting motor 74 starts working, it drives the second adjusting threaded rod 73 to rotate, thereby enabling the second adjusting nut to move up and down along the second adjusting threaded rod 73. This, in turn, drives the grooving saw 5 to move up and down along the second mounting groove 71 on the second mounting plate 3. During this process, the second sliding block slides along the second slide rail 72 to improve the stability of the grooving saw 5 during movement.
[0028] In the embodiments, the first adjustment mechanism 6 and the second adjustment mechanism 7 have essentially the same structure, the only difference being their arrangement positions.
[0029] To improve the applicability of this drilling and grooving mechanism, in this embodiment, an adjustment mechanism 8 is also provided on the first mounting plate 2. The second mounting plate 3 and the third mounting plate 61 are connected to the adjustment mechanism 8 and installed on the first mounting plate 2. The adjustment mechanism 8 can adjust the position of the second mounting plate 3 and the third mounting plate 61 in the horizontal direction, so that the processing position of the drilling machine 4 and the grooving saw 5 can be adjusted when needed to meet different processing requirements. In this embodiment, the adjustment mechanism 8 includes a dovetail block 81 horizontally mounted on the first mounting plate 2. A horizontally positioned groove 82 is formed in the middle of the dovetail block 81. A first adjusting threaded rod 83 and a second adjusting threaded rod 84 are rotatably mounted within the groove 82. The first adjusting threaded rod 83 and the second threaded rod are vertically distributed within the groove 82 and are both horizontally positioned. The left ends of both the first adjusting threaded rod 83 and the second adjusting threaded rod 84 protrude outwards from the corresponding sidewalls of the dovetail block 81. A first square-headed adjusting knob 85 is fixedly connected to the protruding end of the first adjusting threaded rod 83. The second adjusting threaded rod 84... A second square-head adjusting knob 86 is fixedly connected to the protruding end. Both the first square-head adjusting knob 85 and the second square-head adjusting knob 86 are rotatably connected to the outer wall of the dovetail block 81 on this side. The second mounting plate 3 and the third mounting plate 61 are slidably connected to the dovetail block 81 by opening dovetail grooves 87. A first adjusting nut is also fixedly installed on the second mounting plate 3. After the first adjusting nut extends into the slide groove 82, it is threadedly connected to the first adjusting threaded rod 83. A second adjusting nut is also fixedly installed on the third mounting plate 61. After the second adjusting nut extends into the slide groove 82, it is threadedly connected to the second adjusting threaded rod 84. With the aforementioned setup, when the position of the drilling rig 4 / grooving saw 5 needs to be adjusted, the operator can connect the first square head adjusting knob 85 / second square head adjusting knob 86 using tools such as square head sleeves. By rotating the first square head adjusting knob 85 / second square head adjusting knob 86, the first adjusting threaded rod 83 / second adjusting threaded rod 84 can be rotated. After the first adjusting threaded rod 83 / second adjusting threaded rod 84 rotates, the first adjusting nut / second adjusting nut can move accordingly, which in turn can cause the second mounting plate 3 / third mounting plate 61 to move accordingly, thereby completing the adjustment of the processing position of the drilling rig 4 / grooving saw 5.
[0030] To ensure the stability of the drilling and grooving mechanism during the processing of wooden beams, in this embodiment, a lifting cylinder 9 is also fixedly installed on the first mounting plate 2, with the piston of the lifting cylinder 9 positioned vertically downwards. When the lifting cylinder 9 starts working, it can press and fix the wooden beam that has reached the corresponding position, thereby preventing the wooden beam from shifting or moving during processing by the drilling machine 4 and the grooving saw 5, thus ensuring the stability of the wooden beam during processing.
[0031] The working principle of this embodiment is as follows: When processing wooden beams, the operator adjusts the horizontal position of the drill 4 and the grooving saw 5 in advance according to the size of the wooden beams by using the adjustment mechanism 8 to adjust them to a suitable position. Then, the drill 4 and the grooving saw 5 are started to work. The drill 4 and the grooving saw 5 can then perform the required drilling and grooving work on the wooden beams transported from the wooden beam transport line. During this process, the operator can adjust the vertical position of the drill 4 in real time by using the first adjustment mechanism 8 and the vertical position of the grooving saw 5 in real time by using the second adjustment mechanism 8 to adapt to the actual needs of wooden beam processing.
[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A timber beam drilling and grooving mechanism, comprising an installation column (1) installed on a timber beam transport line, characterized in that: The mounting column (1) is provided with a first mounting plate (2) set horizontally and a second mounting plate (3) set vertically. A drill (4) is provided on the first mounting plate (2), which can drill holes in the wooden beams that pass through. A grooving saw (5) is provided on the second mounting plate (3), and the saw blade of the grooving saw (5) can groove the wooden beams that pass through. A first adjustment mechanism (6) is also provided on the first mounting plate (2), which can adjust the vertical position of the drill (4). A second adjustment mechanism (7) is also provided on the second mounting plate (3), which can adjust the vertical position of the grooving saw (5).
2. The wooden beam drilling and grooving mechanism according to claim 1, characterized in that: The first adjustment mechanism (6) includes a third mounting plate (61). The third mounting plate (61) has a first mounting groove that is vertically arranged. The first slide rail is symmetrically arranged in the first mounting groove. A first adjusting threaded rod is also arranged between the two first slide rails. The two first slide rails and the first adjusting threaded rod are both vertically arranged. A first adjusting motor (62) is also arranged on the top of the third mounting plate (61). The electric spindle of the first adjusting motor (62) is connected to the top end of the first adjusting threaded rod. A first sliding block and a first adjusting nut are fixedly connected to the motor part of the drilling rig (4). The first sliding block and the first slide rail are arranged in a one-to-one correspondence. The first sliding block is slidably connected to the corresponding first slide rail. The first adjusting nut extends into the first mounting groove and is threadedly connected to the first adjusting threaded rod.
3. The wooden beam drilling and grooving mechanism according to claim 1, characterized in that: The second adjustment mechanism (7) includes a second mounting groove (71) cut vertically on the second mounting plate (3). The second mounting groove (71) is symmetrically arranged with second slide rails (72). A second adjustment threaded rod (73) is also arranged between the two second slide rails (72). The two second slide rails (72) and the second adjustment threaded rod (73) are both arranged vertically. A second adjustment motor (74) is also arranged on the top of the second mounting plate (3). The electric spindle of the second adjustment motor (74) is connected to the top end of the second adjustment threaded rod (73). A second sliding block and a second adjustment nut are fixedly connected to the motor part of the grooving saw (5). The second sliding block and the second slide rail (72) are arranged in a one-to-one correspondence. The second sliding block is slidably connected to the corresponding second slide rail (72). The second adjustment nut extends into the second mounting groove (71) and is threadedly connected to the second adjustment threaded rod (73).
4. The wooden beam drilling and grooving mechanism according to claim 2, characterized in that: The first mounting plate (2) is also provided with an adjustment mechanism (8). The second mounting plate (3) and the third mounting plate (61) are connected to the adjustment mechanism (8) to be installed on the first mounting plate (2). The adjustment mechanism (8) can adjust the position of the second mounting plate (3) and the third mounting plate (61) in the horizontal direction.
5. The wooden beam drilling and grooving mechanism according to claim 4, characterized in that: The adjustment mechanism (8) includes a dovetail block (81) horizontally mounted on the first mounting plate (2). A horizontally mounted slide groove (82) is provided in the middle of the dovetail block (81). A first adjusting threaded rod (83) and a second adjusting threaded rod (84) are rotatably mounted in the slide groove (82). The first adjusting threaded rod (83) and the second threaded rod are vertically distributed and horizontally mounted in the slide groove (82). One end of each of the first adjusting threaded rod (83) and the second adjusting threaded rod (84) protrudes outward from the corresponding side wall of the dovetail block (81). A first square-headed adjusting knob (85) is fixedly connected to the protruding end of the first adjusting threaded rod (83). The second square head adjustment knob (86) is fixedly connected to the protruding end. The first square head adjustment knob (85) and the second square head adjustment knob (86) are both rotatably connected to the outer wall of the dovetail block (81) on this side. The second mounting plate (3) and the third mounting plate (61) are slidably connected to the dovetail block (81) by opening a dovetail groove (87). The second mounting plate (3) is also fixedly provided with a first adjusting nut. After the first adjusting nut extends into the slide groove (82), it is threaded together with the first adjusting threaded rod (83). The third mounting plate (61) is also fixedly provided with a second adjusting nut. After the second adjusting nut extends into the slide groove (82), it is threaded together with the second adjusting threaded rod (84).
6. The wooden beam drilling and grooving mechanism according to claim 1, characterized in that: The first mounting plate (2) is also provided with a lifting cylinder (9), and the piston part of the lifting cylinder (9) is arranged vertically downward.