CN213196928U

CN213196928U - Grinding device for wood working with centre gripping fixed knot constructs

Info

Publication number: CN213196928U
Application number: CN202021769343.1U
Authority: CN
Inventors: 黄永祯
Original assignee: Sichuan Benxin Furniture Co ltd
Current assignee: Sichuan Benxin Furniture Co ltd
Priority date: 2020-08-23
Filing date: 2020-08-23
Publication date: 2021-05-14
Anticipated expiration: 2030-08-23

Abstract

The utility model discloses a polishing device with a clamping and fixing structure for wood processing, which belongs to the technical field of wood processing, and comprises a base, wherein the top of the base is provided with a wood body, the top of the base is fixedly connected with two groups of baffle plates, and the two groups of baffle plates are both connected with a clamping mechanism, the clamping mechanism comprises a lead screw, a transverse plate is also connected between the tops of the two groups of baffle plates, a sleeve is fixedly connected on the baffle plate, the lead screw is connected in the sleeve in a sliding way, a movable plate is also connected on the lead screw in a threaded way, the bottom of the transverse plate is fixedly connected with a cylinder, the output end of the cylinder is connected with a polishing disc, the inner wall of the baffle plate is also provided with a stop lever matched with a second connecting rod, the polishing device has simple structure and convenient operation, and can fix the wood body through the clamping, the processing and polishing are more sufficient and effective.

Description

Grinding device for wood working with centre gripping fixed knot constructs

Technical Field

The utility model relates to a wood working technical field especially relates to a grinding device for wood working with centre gripping fixed knot constructs.

Background

The wood is a natural material, brings natural appetency to people, cannot be replaced by any building material, according to different property characteristics of wood, people use the wood in different fields, the wood is closely related to our lives, the wood is usually used after being processed and polished, the wood processing and polishing are realized by taking the wood as a raw material and mainly using a mechanical or chemical method, the product still keeps the basic characteristics of the wood, but the traditional wood processing and polishing equipment adopts mechanical operation, but the structural design is not reasonable enough, the wood cannot be fixed during processing and polishing, the position of the wood is not fixed during the processing and polishing process, the wood cannot be processed and polished fully, the polishing effect is poor, in this case, we propose a sanding device for wood working with a clamping fixture.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing device with a clamping and fixing structure for wood processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing device with a clamping and fixing structure for wood processing comprises a base, wherein a wood body is arranged at the top of the base, two groups of baffles are fixedly connected at the top of the base, clamping mechanisms are connected on the two groups of baffles respectively, each clamping mechanism comprises a handle and a lead screw, a transverse plate is connected between the tops of the two groups of baffles, the lead screws are connected with the transverse plates in a sliding manner, one ends of the lead screws, which are arranged outside the transverse plates, are rotatably connected with the handles, sleeves are fixedly connected on the baffles, the lead screws are slidably connected in the sleeves, movable plates are further connected on the lead screws in a threaded manner, two first connecting rods are symmetrically and fixedly connected with the side walls of the sleeves, one ends, which are far away from the sleeves, of the two first connecting rods are rotatably connected with first connecting plates, one ends, which are far away from the connecting rods, of the, the bottom fixedly connected with and timber body matched with screens piece of second connecting rod, the bottom fixedly connected with cylinder of diaphragm, the output of cylinder is connected with the mill, the inner wall of baffle still be equipped with second connecting rod complex pin.

Preferably, the both ends of first connecting plate are connected with first axis of rotation and second axis of rotation respectively, first connecting plate rotates with the head rod through first axis of rotation and is connected, first connecting plate rotates with the second connecting plate through the second axis of rotation and is connected, the both ends of movable plate are connected with the third axis of rotation, the second connecting plate rotates with the movable plate through the third axis of rotation and is connected, the movable plate still rotates with the second connecting rod through the third axis of rotation and links to each other.

Preferably, the inner wall of diaphragm still is equipped with the spout, the lateral wall fixedly connected with slider of movable plate, slider sliding connection is in the spout.

Preferably, the inner wall of the clamping block is provided with a rubber pad.

Preferably, the side wall of the baffle is also provided with a through hole.

Preferably, the bottom of the screw rod is connected with a limiting block.

Compared with the prior art, the utility model provides a grinding device for wood working with centre gripping fixed knot constructs possesses following beneficial effect:

1. this grinding device for wood working with centre gripping fixed knot constructs, the user carries out the centre gripping work to the timber body, specifically is: the handle is screwed to drive the screw rod to rotate, at the moment, the movable plate in threaded connection with the screw rod correspondingly ascends, when the movable plate ascends, the second connecting rod connected with the movable plate is driven to move upwards through the third rotating shaft, the second connecting rod can abut against the stop lever after moving upwards, the stop lever can extrude the second connecting rod to move inwards, and the second connecting rod can abut against two ends of wood to be processed and polished after moving inwards, so that the clamping work of the wood to be processed and polished is achieved, in the process, the first rotating shaft on the first connecting rod drives the first connecting plate to move inwards, when the first connecting plate moves inwards, the second connecting plate is driven to move inwards through the second rotating shaft, so that the clamping effect is better, at the moment, the air cylinder is started, the output end of the air cylinder drives the polishing disc to move downwards to process and polish the wood to be processed and polished on the wood placing area, after polishing, the wood can be taken out through the through holes on the side wall of the baffle.

The parts of the device not involved are the same as or can be implemented using prior art. The utility model discloses simple structure, the operation of being convenient for, accessible fixture accomplish fixedly to timber body, make processing polish more fully effectively.

Drawings

Fig. 1 is the utility model provides a grinding device for wood working with centre gripping fixed knot constructs's structural schematic diagram.

Fig. 2 is a side view of the utility model provides a grinding device for wood working with centre gripping fixed knot constructs.

In the figure: 1. a base; 2. a baffle plate; 3. a transverse plate; 4. a handle; 5. a screw rod; 6. a sleeve; 7. moving the plate; 8. a limiting block; 9. a first connecting rod; 10. a first connecting plate; 11. a first rotating shaft; 12. a second rotating shaft; 13. a second connecting plate; 14. a third rotating shaft; 15. a stop lever; 16. a wood body; 17. a second connecting rod; 18. a bit block; 19. a rubber pad; 20. a chute; 21. a slider; 22. a cylinder; 23. grinding disc; 24. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, a polishing device with a clamping and fixing structure for wood processing comprises a base 1, a wood body 16 is arranged on the top of the base 1, two groups of baffles 2 are fixedly connected to the top of the base 1, clamping mechanisms are connected to the two groups of baffles 2, each clamping mechanism comprises a handle 4 and a screw rod 5, a transverse plate 3 is connected between the tops of the two groups of baffles 2, the screw rods 5 are slidably connected with the transverse plates 3, the handle 4 is rotatably connected to one end of each screw rod 5, which is arranged outside the transverse plate 3, a sleeve 6 is fixedly connected to each baffle 2, each screw rod 5 is slidably connected inside the sleeve 6, a movable plate 7 is further connected to each screw rod 5 in a threaded manner, two first connecting rods 9 are symmetrically and fixedly connected to the side wall of each sleeve 6, one ends, which are far away from the sleeves 6, of the two first connecting rods 9 are rotatably connected with first, the side wall of the moving plate 7 is also rotatably connected with a second connecting rod 17, the bottom of the second connecting rod 17 is fixedly connected with a clamping block 18 matched with the wood body 16, the bottom of the transverse plate 3 is fixedly connected with an air cylinder 22, the output end of the air cylinder 22 is connected with a polishing disc 23, the inner wall of the baffle 2 is also provided with a stop lever 15 matched with the second connecting rod 17, two ends of the first connecting plate 10 are respectively connected with a first rotating shaft 11 and a second rotating shaft 12, the first connecting plate 10 is rotatably connected with the first connecting rod 9 through the first rotating shaft 11, the first connecting plate 10 is rotatably connected with a second connecting plate 13 through the second rotating shaft 12, two ends of the moving plate 7 are connected with a third rotating shaft 14, the second connecting plate 13 is rotatably connected with the moving plate 7 through the third rotating shaft 14, the moving plate 7 is also rotatably connected with the second connecting rod 17 through the third rotating shaft 14, the, the side wall of the moving plate 7 is fixedly connected with a sliding block 21, the sliding block 21 is connected in the sliding groove 20 in a sliding mode, the inner wall of the clamping block 18 is provided with a rubber pad 19, the side wall of the baffle plate 2 is further provided with a through hole 24, and the bottom of the screw rod 5 is connected with a limiting block 8.

The working principle is as follows: the user carries out the centre gripping work to timber body 16, specifically is: the handle 4 is screwed to drive the screw rod 5 to rotate, at the moment, the movable plate 7 in threaded connection with the screw rod 5 correspondingly ascends, when the movable plate 7 ascends, the third rotating shaft 14 drives the second connecting rod 17 connected with the movable plate to move upwards, the second connecting rod 17 moves upwards and then abuts against the stop lever 15, the stop lever 15 extrudes the second connecting rod 17 to move inwards, the second connecting rod 17 moves inwards and then abuts against two ends of the wood body 16, so that the clamping work on the wood body 16 is achieved, in the process, the first rotating shaft 11 on the first connecting rod 9 drives the first connecting plate 10 to move inwards, when the first connecting plate 10 moves inwards, the second rotating shaft 12 drives the second connecting plate 13 to move inwards, so that the clamping effect is better, the air cylinder 22 is started, the output end of the air cylinder 22 drives the polishing disc 23 to move downwards, the wood body 16 is processed and polished, after finishing grinding, the wood can be taken out through the through hole 24 on the side wall of the baffle plate 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The polishing device with the clamping and fixing structure for wood processing comprises a base (1) and is characterized in that a wood body (16) is arranged at the top of the base (1), two groups of baffles (2) are fixedly connected to the top of the base (1), clamping mechanisms are connected to the two groups of baffles (2), each clamping mechanism comprises a lead screw (5), a transverse plate (3) is connected between the tops of the two groups of baffles (2), the lead screws (5) are in sliding connection with the transverse plates (3), a handle (4) is rotatably connected to one end, outside the transverse plates (3), of each lead screw (5), a sleeve (6) is fixedly connected to each baffle (2), the lead screws (5) are in sliding connection with the sleeves (6), a movable plate (7) is further in threaded connection with each lead screw (5), and two first connecting rods (9) are symmetrically and fixedly connected to the side walls of the sleeves (6), two the one end that sleeve (6) were kept away from in head rod (9) all rotates and is connected with first connecting plate (10), the one end that head rod (9) were kept away from in first connecting plate (10) rotates and is connected with second connecting plate (13), the lateral wall of movable plate (7) still rotates and is connected with second connecting rod (17), the bottom fixedly connected with and timber body (16) matched with screens piece (18) of second connecting rod (17), the bottom fixedly connected with cylinder (22) of diaphragm (3), the output of cylinder (22) is connected with makes the mill dish (23), the inner wall of baffle (2) still be equipped with second connecting rod (17) complex pin (15).

2. The grinding device with a clamping and fixing structure for wood processing as recited in claim 1, wherein a first rotating shaft (11) and a second rotating shaft (12) are respectively connected to two ends of the first connecting plate (10), the first connecting plate (10) is rotatably connected with the first connecting rod (9) through the first rotating shaft (11), the first connecting plate (10) is rotatably connected with the second connecting plate (13) through the second rotating shaft (12), a third rotating shaft (14) is connected to two ends of the moving plate (7), the second connecting plate (13) is rotatably connected with the moving plate (7) through the third rotating shaft (14), and the moving plate (7) is further rotatably connected with the second connecting rod (17) through the third rotating shaft (14).

3. The grinding device with the clamping and fixing structure for wood processing as claimed in claim 1, characterized in that the inner wall of the transverse plate (3) is further provided with a sliding groove (20), the side wall of the moving plate (7) is fixedly connected with a sliding block (21), and the sliding block (21) is slidably connected in the sliding groove (20).

4. A sanding device for wood working with clamping fixture as defined in claim 3 wherein the inner wall of the block (18) is provided with a rubber pad (19).

5. A sanding device for wood working with clamping fixture according to claim 4 characterized in that the side wall of the apron (2) is further provided with through holes (24).

6. The grinding device with a clamping and fixing structure for wood processing as claimed in claim 1, characterized in that a limiting block (8) is connected to the bottom of the screw rod (5).