Wood processing clamping device convenient to install

Abstract

The utility model discloses a wood processing clamping device convenient to install, which comprises an operating table, and is characterized in that side plates are arranged on two sides of the upper surface of the operating table, and protective plates are connected to two sides of the inner side surface of the operating table in a sliding manner. According to the wood processing clamping device convenient to install, through the arrangement of the side plates, the protection plate and the adjusting mechanism, when the output end of the telescopic rod drives one toothed plate to move, the other toothed plate relatively moves along with the toothed plate under the action of a first gear, so that the side plates clamp the two ends of wood through the clamping mechanism; meanwhile, a first gear rotates to drive a supporting rod to rotate along with the first gear, so that two groups of second gears rotate, and under the action of a gear frame, a protection plate is driven to ascend to shield and protect the operation table, so that accidental injury of personnel caused by splashing of chippings in the machining process is prevented; and the phenomenon that due to unstable clamping or improper operation, the wood topples and slides down, and the impact on workers is caused is avoided, use is convenient, and the safety performance is high.

Description

Technical Field

[0001] This utility model relates to the field of clamping device technology, and in particular to a wood processing clamping device that is easy to install. Background Technology

[0002] Wood has advantages such as light weight, high strength-to-weight ratio, good elasticity, impact resistance, rich and beautiful textures and colors, and easy processing. It has been regarded as an important raw material since ancient times. Before wood products are made, wood needs to be processed, which requires clamping devices to hold and fix the wood.

[0003] A search revealed Chinese Patent Publication No. CN207724494U, which discloses a circular wood processing clamping device. A fixing plate is connected to fasteners located at the bottom of a work platform via bolts. Loosening the bolts can fix or loosen the fasteners, allowing the clamping mechanism to move along the guide groove of the work platform. This invention utilizes an arc-shaped clamping mechanism to firmly hold circular wood, enabling convenient processing that is both safe and efficient.

[0004] While the aforementioned patents facilitate the clamping of wood, they lack protective mechanisms. When processing wood after clamping, a large amount of debris is generated during processing, which can easily injure workers. Furthermore, if the clamping is unstable or the operation is improper, the wood may tip over, posing a safety hazard. Therefore, it is necessary to design an easy-to-install wood processing clamping device to solve the above problems. Utility Model Content

[0005] The main objective of this invention is to provide a wood processing clamping device that is easy to install, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A wood processing clamping device that is easy to install includes an operating table, characterized in that: side plates are provided on both sides of the upper surface of the operating table, protective plates are slidably connected to both sides of the inner side of the operating table, the protective plates penetrate the operating table, an adjustment mechanism is provided inside the operating table, a rotating rod is rotatably connected to the middle of the inner side of the side plates via a rotating shaft, an installation mechanism is provided at one end of the rotating rod, and a clamping mechanism is provided on the outer surface of the installation mechanism;

[0008] The adjustment mechanism includes a support rod rotatably connected to the middle of the inner side of the operating table. A first gear is fixedly connected to the middle of the outer surface of the support rod. The upper and lower surfaces of the first gear are meshed with toothed plates. The toothed plates are fixedly connected to the side plate. A second gear is fixedly connected to both sides of the outer surface of the support rod. The outer surface of the second gear is meshed with a toothed frame. The toothed frame is fixedly connected to the protective plate.

[0009] To facilitate the control of the toothed plate's movement, as a convenient wood processing clamping device of this utility model, a telescopic rod is fixedly connected to one side of the inner bottom wall of the operating table. The telescopic rod can be electric, pneumatic, or hydraulic. The output end of the telescopic rod is fixedly connected to one of the toothed plates. Connecting blocks are fixedly connected to both sides of the back of the toothed plate. A guide rod is slidably connected inside the connecting block, and the guide rod is fixedly connected to the operating table.

[0010] To facilitate rotation and adjustment, as a wood processing clamping device for easy installation according to this utility model, two sets of side plates and rotating rods are provided. The two sets of side plates and rotating rods are arranged opposite each other on the upper surface of the operating table. A motor is fixedly connected to the outer surface of one set of side plates, and the motor is fixedly connected to one set of rotating rods.

[0011] In order to facilitate the connection of the clamping mechanism, as a wood processing clamping device that is easy to install according to this utility model, the installation mechanism includes a fixed base fixed to one end of the rotating rod, and a locking block is movably connected inside the fixed base. The locking block is fixedly connected to the clamping mechanism.

[0012] In order to enhance the stability of the clamping mechanism, as a wood processing clamping device that is easy to install according to this utility model, a spring is fixedly connected to the inner bottom wall of the clamping block, and a limit block is fixedly connected to one end of the spring. The limit block is slidably connected to the clamping block, and the upper and lower surfaces of the fixing seat are provided with limit grooves that are adapted to the limit block.

[0013] In order to achieve the effect of easy control of the movement of the clamping plate, as a wood processing clamping device that is easy to install according to this utility model, the clamping mechanism includes a fixed plate fixed to one end of the clamping block, a worm gear rotatably connected to one side of the inner side of the fixed plate, and a worm wheel meshing with the outer surface of the worm gear.

[0014] In order to achieve the effect of easy clamping of wood, as a wood processing clamping device that is easy to install according to this utility model, a connecting arm is rotatably connected to the edge of the outer surface of the worm wheel, and a clamping plate is fixedly connected to the end of the connecting arm away from the worm wheel. The clamping plate is slidably connected to the fixed plate.

[0015] In order to enhance the clamping effect, as a wood processing clamping device that is easy to install according to this utility model, the inner side of the clamping plate is provided with an anti-slip groove, and the outer surface of the fixing plate is provided with a guide groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In this utility model, through the setting of side plates, protective plates and adjustment mechanisms, when the output end of the telescopic rod drives one of the toothed plates to move, under the action of the first gear, the other toothed plate moves accordingly, so that the side plate clamps both ends of the wood through the clamping mechanism. At the same time, when the first gear rotates, it drives the support rod to rotate, so that the two sets of second gears rotate. Under the action of the toothed frame, the protective plate is driven to rise, which shields and protects the operating table, preventing the flying debris during processing from causing accidental injury to personnel. It also avoids the phenomenon of unstable clamping or improper operation causing the wood to tip over and slip, which could impact the workers. It reduces the risk of workers being injured by falling debris, is convenient to use and has high safety performance.

[0018] 2. In this utility model, through the installation mechanism and clamping mechanism, when the locking block contacts the fixed seat, under the action of the inclined surface of the locking block and external force, the limiting block retracts into the interior of the locking block, and the spring is compressed, which facilitates the connection between the locking block and the fixed seat. After the locking block is fully engaged, under the action of the spring, the locking block resets and engages inside the limiting groove, further ensuring the firmness of the connection. This makes the installation and disassembly of the clamping mechanism simpler and more convenient. The worm gear controls the rotation of the worm wheel, causing the clamping plate to move under the action of the connecting arm, thereby enabling multiple clamping plates to clamp and fix the wood, achieving a multi-faceted fixing effect, increasing the firmness and stability of the wood clamping, and improving the use effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model;

[0020] Figure 2 This is a cross-sectional planar structural diagram of an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the adjustment mechanism structure according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the installation mechanism structure according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram of the clamping mechanism structure according to an embodiment of the present utility model.

[0024] In the diagram: 1. Operating panel; 2. Side panel; 3. Protective panel; 4. Adjustment mechanism; 401. Support rod; 402. First gear; 403. Gear plate; 404. Second gear; 405. Gear frame; 406. Telescopic rod; 407. Connecting block; 408. Guide rod; 5. Rotating rod; 6. Installation mechanism; 601. Fixed seat; 602. Locking block; 603. Spring; 604. Limiting block; 605. Limiting groove; 7. Clamping mechanism; 701. Fixed plate; 702. Worm gear; 703. Worm wheel; 704. Connecting arm; 705. Clamping plate; 706. Anti-slip groove; 707. Guide groove; 8. Motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] like Figure 1-5 As shown, a wood processing clamping device that is easy to install includes an operating table 1. Side plates 2 are provided on both sides of the upper surface of the operating table 1. Protective plates 3 are slidably connected to both sides of the inner side of the operating table 1, penetrating the operating table 1. An adjustment mechanism 4 is provided inside the operating table 1. A rotating rod 5 is rotatably connected to the middle of the inner side of the side plate 2 via a rotating shaft. An installation mechanism 6 is provided at one end of the rotating rod 5. A clamping mechanism 7 is provided on the outer surface of the installation mechanism 6. The adjustment mechanism 4 includes a support rod 401 rotatably connected to the middle of the inner side of the operating table 1. A first gear 402 is fixedly connected to the middle of the outer surface of the support rod 401. Tooth plates 403 are meshed with the upper and lower surfaces of the first gear 402. The tooth plates 403 are fixedly connected to the side plates 2. Second gears 404 are fixedly connected to both sides of the outer surface of the support rod 401. A toothed frame 405 is meshed with the outer surface of the second gear 404. The toothed frame 405 is fixedly connected to the protective plate 3.

[0028] In practical use, through the setting of side plates 2, protective plates 3 and adjustment mechanism 4, two sets of opposite side plates 2 are fixed on the upper surface of two sets of toothed plates 403 respectively. The two sets of protective plates 3 are connected to the second gear 404 through toothed frame 405. When the output end of telescopic rod 406 drives one of the toothed plates 403 to move, under the action of the first gear 402, the other toothed plate 403 moves relative to it, so that the side plates 2 clamp the two ends of the wood through clamping mechanism 7. It is suitable for use with wood of different lengths within a certain range, expanding the application range of the device. At the same time, when the first gear 402 rotates, the support rod 401 rotates accordingly, causing the two sets of second gears 404 on its outer surface to rotate. Under the action of toothed frame 405, the protective plate 3 is driven to rise, shielding and protecting the operating table 1, preventing the flying debris during processing from causing accidental injury to personnel, avoiding the phenomenon of unstable clamping or improper operation causing the wood to tip over and fall, which would impact the workers, reducing the risk of workers being injured by falling debris, and making it convenient to use with high safety performance.

[0029] In this embodiment, a telescopic rod 406 is fixedly connected to one side of the inner bottom wall of the operating table 1. The telescopic rod 406 can be an electric, pneumatic, or hydraulic structure. The output end of the telescopic rod 406 is fixedly connected to one of the toothed plates 403. Connecting blocks 407 are fixedly connected to both sides of the back of the toothed plate 403. A guide rod 408 is slidably connected inside the connecting block 407. The guide rod 408 is fixedly connected to the operating table 1.

[0030] In practical use, through the setting of telescopic rod 406 and guide rod 408, telescopic rod 406 can be an electric, pneumatic or hydraulic structure. Its conveying end is fixed to one of the toothed plates 403 of the adjustment mechanism 4, which can provide power support for the movement of toothed plate 403. When toothed plate 403 moves, the connecting block 407 on its outer surface slides on the outer surface of guide rod 408, which strengthens the support effect on toothed plate 403 and makes it more precise and stable when moving, avoiding the phenomenon of deviation.

[0031] In this embodiment, two sets of side plates 2 and rotating rods 5 are provided. The two sets of side plates 2 and rotating rods 5 are arranged opposite each other on the upper surface of the operating table 1. A motor 8 is fixedly connected to the outer surface of one set of side plates 2, and the motor 8 is fixedly connected to one set of rotating rods 5.

[0032] In practical use, the motor 8 is fixed to one of the rotating rods 5 in the device, which can drive the wood to rotate and adjust, quickly and accurately rotating the wood to the required position, greatly shortening the processing time, making it suitable for continuous processing operations and improving processing efficiency.

[0033] In this embodiment, the installation mechanism 6 includes a fixed base 601 fixed to one end of the rotating rod 5, and a locking block 602 is movably connected inside the fixed base 601. The locking block 602 is fixedly connected to the clamping mechanism 7.

[0034] In practical use, the fixed base 601 and the locking block 602 work together to facilitate the locking and installation of the clamping mechanism 7, making installation and disassembly easier and thus making the installation and maintenance of the clamping mechanism 7 more convenient.

[0035] In this embodiment, a spring 603 is fixedly connected to the inner bottom wall of the locking block 602. One end of the spring 603 is fixedly connected to a limiting block 604. The limiting block 604 is slidably connected to the locking block 602. The upper and lower surfaces of the fixing base 601 are provided with limiting grooves 605 that are adapted to the limiting block 604.

[0036] In practical use, with the setting of the limiting block 604 and the limiting groove 605, when the locking block 602 contacts the fixed base 601, under the action of the inclined surface of the locking block 602 and the external force, the limiting block 604 retracts into the interior of the locking block 602, and the spring 603 is compressed, which facilitates the connection between the locking block 602 and the fixed base 601. After the locking block 602 is fully engaged, under the action of the spring 603, the locking block 602 resets and engages in the interior of the limiting groove 605, further ensuring the firmness of the connection, making the installation and disassembly of the clamping mechanism 7 simpler and more convenient.

[0037] In this embodiment, the clamping mechanism 7 includes a fixed disk 701 fixed to one end of the clamping block 602. A worm gear 702 is rotatably connected to one side of the inner side of the fixed disk 701, and a worm wheel 703 is meshed with the outer surface of the worm gear 702.

[0038] In practical use, the worm gear 702 and worm wheel 703 are configured to control the rotation of the worm gear 702 and work together with the worm wheel 703 to provide power support for the movement of the clamping plate 705. The worm gear 702 and worm wheel 703 have high transmission precision, enabling precise angle adjustment and improving clamping accuracy. At the same time, their transmission has self-locking characteristics, which can automatically lock and prevent the wood from accidentally falling off due to external forces during processing, thereby improving processing stability.

[0039] In this embodiment, a connecting arm 704 is rotatably connected to the edge of the outer surface of the worm gear 703. A clamping plate 705 is fixedly connected to the end of the connecting arm 704 away from the worm gear 703. The clamping plate 705 is slidably connected to the fixed plate 701.

[0040] In practical use, the clamping plates 705 are set up so that when the worm gear 703 rotates, the clamping plates 705 move under the action of the connecting arm 704, thereby clamping and fixing the wood with multiple clamping plates 705, achieving a multi-faceted fixing effect, increasing the firmness and stability of the wood clamping, and improving the use effect.

[0041] In this embodiment, the inner side of the clamping plate 705 is provided with an anti-slip groove 706, and the outer surface of the fixing plate 701 is provided with a guide groove 707.

[0042] In practical use, the anti-slip groove 706 and the guide groove 707 are designed to increase the friction of the clamping plate 705 when it comes into contact with the wood, ensuring the clamping effect. The guide groove 707 limits and guides the movement of the clamping plate 705, making it more precise and stable when moving.

[0043] Working principle: During use, the clamping mechanism 7 is installed so that the clamping block 602 contacts the fixed seat 601. Under the action of the inclined surface of the clamping block 602 and external force, the limiting block 604 retracts into the interior of the clamping block 602, and the spring 603 is compressed, facilitating the connection between the clamping block 602 and the fixed seat 601. After the clamping block 602 is fully engaged, under the action of the spring 603, the clamping block 602 returns to its original position and engages inside the limiting groove 605, ensuring a firm connection. The timber is suspended and placed in the middle of the upper surface of the operating table 1 by the hoisting equipment. The output end of the telescopic rod 406 drives one of the toothed plates 403 to move. Under the action of the first gear 402, the other toothed plate 403 moves accordingly, causing the side plate 2 to pass through the clamp. The holding mechanism 7 clamps both ends of the wood, controls the worm gear 702 to rotate, and the worm wheel 703 clamps and fixes the wood with the clamping plate 705 through the connecting arm 704. At the same time, when the first gear 402 rotates, the support rod 401 rotates accordingly, causing the two sets of second gears 404 to rotate. Under the action of the gear frame 405, the protective plate 3 is driven to rise, shielding the operating table 1 to prevent accidental injury to personnel caused by flying debris during processing. It also avoids the phenomenon of unstable clamping or improper operation causing the wood to tip over and slip, which could impact the workers. It has high safety performance. The motor 8 is fixed to one of the rotating rods 5 of the device, which can drive the wood to rotate and adjust, quickly and accurately rotating the wood to the required position.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wood processing clamping device that is easy to install, comprising an operating table (1), characterized in that: The upper surface of the operating table (1) is provided with side plates (2) on both sides. The inner side of the operating table (1) is slidably connected with protective plates (3) on both sides. The protective plates (3) penetrate the operating table (1). The operating table (1) is provided with an adjustment mechanism (4). The middle of the inner side of the side plate (2) is rotatably connected with a rotating rod (5) through a rotating shaft. One end of the rotating rod (5) is provided with an installation mechanism (6). The outer surface of the installation mechanism (6) is provided with a clamping mechanism (7). The adjustment mechanism (4) includes a support rod (401) rotatably connected to the middle of the inner side of the operating table (1). A first gear (402) is fixedly connected to the middle of the outer surface of the support rod (401). A toothed plate (403) is meshed with both the upper and lower surfaces of the first gear (402). The toothed plate (403) is fixedly connected to the side plate (2). A second gear (404) is fixedly connected to both sides of the outer surface of the support rod (401). A toothed frame (405) is meshed with the outer surface of the second gear (404). The toothed frame (405) is fixedly connected to the protective plate (3).

2. The wood processing clamping device according to claim 1, characterized in that: A telescopic rod (406) is fixedly connected to one side of the inner bottom wall of the operating table (1). The telescopic rod (406) can be an electric, pneumatic or hydraulic structure. The output end of the telescopic rod (406) is fixedly connected to one of the toothed plates (403). Connecting blocks (407) are fixedly connected to both sides of the back of the toothed plate (403). A guide rod (408) is slidably connected inside the connecting block (407). The guide rod (408) is fixedly connected to the operating table (1).

3. The wood processing clamping device for easy installation according to claim 1, characterized in that: The side plate (2) and the rotating rod (5) are provided in two sets. The two sets of side plates (2) and rotating rods (5) are arranged opposite to each other on the upper surface of the operating table (1). A motor (8) is fixedly connected to the outer surface of one set of side plates (2). The motor (8) is fixedly connected to one set of rotating rods (5).

4. The wood processing clamping device according to claim 1, characterized in that: The installation mechanism (6) includes a fixed base (601) fixed to one end of the rotating rod (5), and a locking block (602) is movably connected inside the fixed base (601). The locking block (602) is fixedly connected to the clamping mechanism (7).

5. The wood processing clamping device according to claim 4, characterized in that: A spring (603) is fixedly connected to the inner bottom wall of the card block (602). One end of the spring (603) is fixedly connected to a limiting block (604). The limiting block (604) is slidably connected to the card block (602). The upper and lower surfaces of the fixed base (601) are provided with limiting grooves (605) that are adapted to the limiting block (604).

6. The wood processing clamping device according to claim 4, characterized in that: The clamping mechanism (7) includes a fixed disk (701) fixed to one end of the clamping block (602), a worm gear (702) is rotatably connected to one side of the inner side of the fixed disk (701), and a worm wheel (703) is meshed with the outer surface of the worm gear (702).

7. A wood processing clamping device that is easy to install according to claim 6, characterized in that: A connecting arm (704) is rotatably connected to the edge of the outer surface of the worm gear (703). A clamping plate (705) is fixedly connected to one end of the connecting arm (704) away from the worm gear (703). The clamping plate (705) is slidably connected to the fixed plate (701).

8. The wood processing clamping device according to claim 7, characterized in that: The inner side of the clamping plate (705) is provided with an anti-slip groove (706), and the outer surface of the fixing plate (701) is provided with a guide groove (707).

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