Polishing device for solid wood floor production
By adopting a combined structure of clamping components and adjustment components in the solid wood floor polishing device, the problem of insufficient clamping force is solved, stable clamping and precise processing of floors of different thicknesses is achieved, and polishing accuracy is improved.
Patent Information
- Application Number
- CN202421035730.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-14
AI Technical Summary
When the existing solid wood floor polishing device deals with floors of different thicknesses, the clamping force is insufficient, which leads to the floor being easily deviated during the polishing process, affecting the polishing accuracy.
A polishing device including a clamping assembly and an adjustment assembly is designed. The clamping assembly realizes all-round clamping of the solid wood floor through a combined structure of opposite threaded rods, moving plates, limit rods, slide posts, slide plates and springs. And by adjusting components, prevent the centered frame from blocking the edges, ensuring stable clamping and precise machining of the floor.
The stable clamping of solid wood floors of different thicknesses is achieved, floor offset is avoided, and polishing accuracy and processing stability is improved.
Smart Images
Figure CN222200094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solid wood floor polishing, in particular to a polishing device used for solid wood floor production. Background Art
[0002] Solid wood flooring is a floor decoration material made of natural wood that has been dried and processed. It is also called log wood flooring. It is loved by people for its unique natural texture and warm touch. Solid wood flooring has good thermal insulation properties and can provide warmth in winter and coolness in summer. When solid wood flooring is produced, it needs to be polished.
[0003] For example, Chinese patent CN211163216U discloses a wood board polishing and grinding device for floor production, which is provided with a clamping device, including a platform, a wood board, a slider, a first clamping block, a first spring, a screw and a handle, so that the handle can be turned first to move the slider and the first clamping block outward, and the wood board is placed above the platform, and then the handle is reversed to limit the position of the wood board on the platform to avoid misalignment of the workpiece during the grinding process.
[0004] Although this structure can clamp and polish the floor, the device clamps the floor through the first spring. When the floor is thin, the clamping force applied by the first spring is smaller, resulting in unstable clamping of the floor. Therefore, we propose a polishing device for solid wood flooring production that can stably clamp solid wood floors of different thicknesses, so that the floor will not shift when polishing, thereby improving the polishing accuracy. Utility Model Content
[0005] The purpose of the utility model is to provide a polishing device for solid wood floor production to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for solid wood floor production, comprising a processing table, a support rod fixedly installed on the top surface of the processing table, a chip removal device arranged on the inner side of the support rod, a polishing device arranged inside the chip removal device, a cross moving device arranged below the polishing device, a placement platform slidingly arranged on the outer wall of the cross moving device, a solid wood floor body arranged on the top surface of the placement platform, and a processing component arranged below the support rod, the processing component comprising a clamping component arranged outside the placement platform, and an adjustment component arranged inside the clamping component.
[0007] Preferably, the clamping assembly includes a supporting block fixedly mounted on the outer wall of the placing platform, the supporting block is internally sleeved with opposing threaded rods, the outer wall of the opposing threaded rods is sleeved with a movable plate, a limiting rod is slidably arranged inside the movable plate, a sliding column is fixedly mounted on the top surface of the movable plate, a sliding plate is slidably arranged on the outer wall of the sliding column, an oblique groove is opened on the outer wall of the sliding plate, a fixing plate is fixedly mounted on the bottom of the sliding plate, a sliding rod is slidably arranged inside the fixed plate, a clamping plate is fixedly mounted on the end of the sliding rod, and a spring is sleeved on the outer wall of the sliding rod.
[0008] Preferably, the adjustment assembly includes a screw rod sleeved inside the clamping plate, the end of the screw rod is rotatably connected to a center frame, the outer wall of the center frame is provided with a frame groove, an auxiliary roller is rotatably connected inside the frame groove, and a limiting rod is fixedly installed at the bottom of the center frame.
[0009] Preferably, the outer wall of the opposing threaded rod is threadedly sleeved with the inner thread of the movable plate, the outer wall of the limit rod is fixedly installed with the support block, and the movable plate is slidably arranged with the outer wall of the limit rod away from one side of the opposing threaded rod. Under the restriction of the limit rod, when the opposing threaded rod rotates, the two movable plates can be driven to move in opposite directions.
[0010] Preferably, the inclined groove opened on the outer wall of the skateboard is slidably arranged with a sliding column fixedly installed on the top surface of the movable plate, and the inclined groove is opened on the outer wall of the skateboard at an angle. When the outer wall of the sliding column and the inner wall of the inclined groove slide and squeeze, the skateboard can be pushed toward the placement platform under the restriction of the inclined groove.
[0011] Preferably, the outer wall of the screw is threadedly sleeved with the inner part of the clamping plate, and the end of the screw is rotatably connected to the bottom of the center frame. Under the restriction of the restriction rod, when the screw rotates, it can drive the center frame to move up and down.
[0012] Preferably, there are sixteen auxiliary rollers divided into two groups and equidistantly distributed inside the frame groove. With the assistance of the auxiliary rollers, direct friction between the outer wall of the solid wood floor body and the outer wall of the center frame can be avoided.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The polishing device for solid wood floor production is composed of a clamping assembly as one of its components. When the solid wood floor body needs to be processed, it is placed on the top surface of the placement platform, and the opposing threaded rods are rotated. Since the outer wall of the limit rod is slidably arranged with the movable plate, under the restriction of the limit rod, the two movable plates move toward each other, and the movable plate drives the center frame arranged above to move accordingly. The outer wall of the center frame contacts the outer wall of the solid wood floor body to clamp the solid wood floor body. When the movable plate moves toward each other, the sliding column fixedly installed on its outer wall moves accordingly, and the outer wall of the sliding column is slidably arranged with the inner wall of the inclined groove opened on the outer wall of the slide plate. Under the restriction of the inclined inclined groove, the two slide plates move toward each other, and the fixed plate fixedly installed at the bottom of the slide plate As it moves, the fixed plate drives the sliding rod sliding inside it to move toward the solid wood floor body. When the outer wall of the center frame set above the clamping plate contacts the outer wall of the solid wood floor body, under the action of the continuous movement of the fixed plate, the fixed plate squeezes the spring sleeved on the outer wall of the sliding rod, so that the spring applies pressure to the outer wall of the clamping plate, so that the center frame clamps the solid wood floor body. This structure can clamp the solid wood floor body in all directions, and at the same time, the solid wood floor body can be clamped in the center through the clamping plate (the processing table, support rod, chip removal device, polishing device, cross moving device, placement platform and solid wood floor body are existing public technologies in the comparative documents, so their structures are not fully described in this case).
[0015] 2. The polishing device used for solid wood floor production is composed of an adjusting component as one of its parts. When the solid wood floor body is processed, the height of the centering frame can be adjusted to avoid the centering frame blocking the edge of the solid wood floor body. At this time, the screw rod is rotated. Since the outer wall of the limiting rod slides inside the clamping plate, the rotating screw rod can adjust the height of the centering frame under its restriction to avoid the centering frame exceeding the top of the solid wood floor body. When the centering frame arranged above the movable plate clamps the solid wood floor body, the centering frame above the clamping plate is centered on the solid wood floor body, and the solid wood floor body slides on the top surface of the placement platform, which can be assisted by the auxiliary roller connected to the inside of the centering frame to avoid the movable plate pushing the solid wood floor body and causing the outer wall of the solid wood floor body to rub against it. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional appearance diagram of the structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the clamping assembly and the adjusting assembly of the utility model structure.
[0018] Figure 3 This is a diagram of the structural clamping assembly of the utility model.
[0019] Figure 4 It is an exploded schematic diagram of the structural clamping assembly of the utility model.
[0020] Figure 5 This is a diagram of the structural adjustment components of the utility model.
[0021] Figure 6 This is an exploded schematic diagram of the structural adjustment component of the utility model.
[0022] In the figure: 1. processing table; 2. support rod; 3. chip removal device; 4. polishing device; 5. cross moving device; 6. placing platform; 7. solid wood floor body; 8. processing assembly; 81. clamping assembly; 83. adjustment assembly; 811. opposing threaded rod; 812. moving plate; 813. limiting rod; 814. sliding column; 815. sliding plate; 816. inclined groove; 817. fixed plate; 818. sliding rod; 819. spring; 820. clamping plate; 821. supporting block; 831. screw rod; 832. centering frame; 833. frame groove; 834. auxiliary roller; 835. limiting rod. DETAILED DESCRIPTION
[0023] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.
[0024] Example 1
[0025] A preferred embodiment of a polishing device for solid wood floor production provided by the utility model is as follows Figures 1 to 6 Shown: A polishing device for solid wood floor production, comprising a processing table 1;
[0026] A support rod 2 is fixedly mounted on the top surface of the processing table 1;
[0027] A chip removal device 3 is provided inside the support rod 2;
[0028] A polishing device 4 is arranged inside the chip removal device 3;
[0029] A cross moving device 5 is provided below the polishing device 4;
[0030] The outer wall of the cross moving device 5 is slidably provided with a placement platform 6;
[0031] The top surface of the placement platform 6 is provided with a solid wood floor body 7;
[0032] And a processing component 8 is arranged below the support rod 2, the processing component 8 includes a clamping component 81 arranged outside the placement platform 6, the clamping component 81 includes a support block 821 fixedly installed on the outer wall of the placement platform 6, the support block 821 is internally sleeved with a facing threaded rod 811, the outer wall of the facing threaded rod 811 is sleeved with a moving plate 812, a limiting rod 813 is slidably arranged inside the moving plate 812, a sliding column 814 is fixedly installed on the top surface of the moving plate 812, a slide plate 815 is slidably arranged on the outer wall of the sliding column 814, an oblique groove 816 is opened on the outer wall of the slide plate 815, a fixed plate 817 is fixedly installed on the bottom of the slide plate 815, a sliding rod 818 is slidably arranged inside the fixed plate 817, a clamping plate 820 is fixedly installed on the end of the sliding rod 818, and a spring 819 is sleeved on the outer wall of the sliding rod 818.
[0033] In this embodiment, when the solid wood floor body 7 needs to be processed, it is placed on the top surface of the placement platform 6, and the opposing threaded rods 811 are rotated. Since the outer wall of the limit rod 813 is slidably arranged with the movable plate 812, under its restriction, the two movable plates 812 move toward each other, and the movable plate 812 drives the centering frame 832 arranged above to move accordingly. The outer wall of the centering frame 832 contacts the outer wall of the solid wood floor body 7 to clamp the solid wood floor body 7. When the movable plates 812 move toward each other, the sliding column 814 fixedly installed on its outer wall moves accordingly, and the outer wall of the sliding column 814 slides with the inner wall of the inclined groove 816 opened on the outer wall of the slide plate 815. Under the restriction of the inclined inclined groove 816, the two slide plates 815 move toward each other, and the fixed plate 817 fixedly installed at the bottom of the slide plate 815 moves accordingly. 17 drives the slide bar 818 slidably arranged inside it to move toward the solid wood floor body 7. When the outer wall of the centering frame 832 arranged above the clamping plate 820 contacts the outer wall of the solid wood floor body 7, under the action of the continuous movement of the fixing plate 817, the fixing plate 817 squeezes the spring 819 sleeved on the outer wall of the slide bar 818, so that the spring 819 applies pressure to the outer wall of the clamping plate 820, so that the centering frame 832 clamps the solid wood floor body 7. This structure can clamp the solid wood floor body 7 in all directions, and at the same time, the solid wood floor body 7 can be clamped in the center through the clamping plate 820 (the processing table 1, the support rod 2, the chip removal device 3, the polishing device 4, the cross moving device 5, the placement platform 6 and the solid wood floor body 7 are existing public technologies in the comparative documents, so their structures are not fully described in this case).
[0034] Furthermore, the outer wall of the opposing threaded rod 811 is threadedly sleeved with the inner part of the movable plate 812, the outer wall of the limiting rod 813 is fixedly installed with the support block 821, and the movable plate 812 is slidably arranged with the outer wall of the limiting rod 813 away from the side of the opposing threaded rod 811. Under the restriction of the limiting rod 813, when the opposing threaded rod 811 rotates, it can drive the two movable plates 812 to move in opposite directions.
[0035] Furthermore, the inclined groove 816 opened on the outer wall of the slide plate 815 is slidably arranged with the sliding column 814 fixedly installed on the top surface of the movable plate 812. The inclined groove 816 is opened obliquely on the outer wall of the slide plate 815. When the outer wall of the sliding column 814 and the inner wall of the inclined groove 816 slide and squeeze, the slide plate 815 can be pushed toward the placement platform 6 under the restriction of the inclined groove 816.
[0036] Example 2
[0037] Based on Example 1, a preferred embodiment of a polishing device for solid wood floor production provided by the utility model is as follows: Figures 1 to 6 As shown: the adjustment component 83 includes a screw 831 sleeved inside the clamping plate 820, the end of the screw 831 is rotatably connected to a center frame 832, the outer wall of the center frame 832 is provided with a frame groove 833, the inside of the frame groove 833 is rotatably connected to an auxiliary roller 834, and a limiting rod 835 is fixedly installed at the bottom of the center frame 832.
[0038] In this embodiment, when the solid wood floor body 7 is processed, in order to avoid the centering frame 832 blocking the edge of the solid wood floor body 7, the height of the centering frame 832 can be adjusted. At this time, the screw 831 is rotated. Since the outer wall of the limiting rod 835 slides inside the clamping plate 820, under its restriction, the rotating screw 831 can adjust the height of the centering frame 832 to avoid the centering frame 832 exceeding the top of the solid wood floor body 7. When the centering frame 832 set above the movable plate 812 clamps the solid wood floor body 7, the centering frame 832 above the clamping plate 820 centers the solid wood floor body 7, and the solid wood floor body 7 slides on the top surface of the placement platform 6. It can be assisted by the auxiliary roller 834 that is rotatably connected inside the centering frame 832 to avoid the movable plate 812 pushing the solid wood floor body 7 and causing the outer wall of the solid wood floor body 7 to rub against.
[0039] Furthermore, the outer wall of the screw 831 is threadedly sleeved with the inner wall of the clamping plate 820, and the end of the screw 831 is rotatably connected to the bottom of the center frame 832. Under the restriction of the restriction rod 835, when the screw 831 rotates, it can drive the center frame 832 to move up and down.
[0040] In addition, there are sixteen auxiliary rollers 834 divided into two groups and evenly distributed inside the frame groove 833. With the assistance of the auxiliary rollers 834, direct friction between the outer wall of the solid wood floor body 7 and the outer wall of the center frame 832 can be avoided.
[0041] The above is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.
Claims
1. A polishing device for solid wood floor production, comprising a processing table (1); A support rod (2) is fixedly mounted on the top surface of the processing table (1); A chip removal device (3) is provided inside the support rod (2); The chip removal device (3) is provided with a polishing device (4) inside; A cross moving device (5) is provided below the polishing device (4); The outer wall of the cross moving device (5) is slidably provided with a placement platform (6); The top surface of the placement platform (6) is provided with a solid wood floor body (7); and a processing assembly (8) disposed below the support rod (2), Features: The processing assembly (8) comprises a clamping assembly (81) arranged outside the placement platform (6), and an adjusting assembly (83) is arranged inside the clamping assembly (81).
2. A polishing device for solid wood floor production according to claim 1, Features: The clamping assembly (81) comprises a support block (821) fixedly mounted on the outer wall of the placement platform (6); a pair of threaded rods (811) are sleeved inside the support block (821); a movable plate (812) is sleeved on the outer wall of the pair of threaded rods (811); a limit rod (813) is slidably arranged inside the movable plate (812); a sliding column (814) is fixedly mounted on the top surface of the movable plate (812); a slide plate (815) is slidably arranged on the outer wall of the sliding column (814); an inclined groove (816) is provided on the outer wall of the slide plate (815); a fixed plate (817) is fixedly mounted on the bottom of the slide plate (815); a slide rod (818) is slidably arranged inside the fixed plate (817); a clamping plate (820) is fixedly mounted on the end of the slide rod (818); and a spring (819) is sleeved on the outer wall of the slide rod (818).
3. A polishing device for solid wood floor production according to claim 1, Features: The adjustment assembly (83) comprises a screw rod (831) sleeved inside the clamping plate (820), the end of the screw rod (831) is rotatably connected to a center frame (832), the outer wall of the center frame (832) is provided with a frame groove (833), the interior of the frame groove (833) is rotatably connected to an auxiliary roller (834), and a limiting rod (835) is fixedly installed at the bottom of the center frame (832).
4. A polishing device for solid wood floor production according to claim 2, Features: The outer wall of the opposing threaded rod (811) is threadedly sleeved with the inner wall of the movable plate (812); the outer wall of the limiting rod (813) is fixedly installed with the support block (821); and the movable plate (812) is slidably arranged with the outer wall of the limiting rod (813) at a side away from the opposing threaded rod (811).
5. A polishing device for solid wood floor production according to claim 2, Features: The inclined groove (816) provided on the outer wall of the slide plate (815) is slidably arranged with a slide post (814) fixedly installed on the top surface of the movable plate (812), and the inclined groove (816) is provided on the outer wall of the slide plate (815) in an inclined manner.
6. A polishing device for solid wood floor production according to claim 3, Features: The outer wall of the screw rod (831) is threadedly sleeved with the inner wall of the clamping plate (820), and the end of the screw rod (831) is rotatably connected to the bottom of the center frame (832).
7. A polishing device for solid wood floor production according to claim 3, Features: There are sixteen auxiliary rollers (834) divided into two groups and distributed equidistantly inside the frame groove (833).