Cutting machine with adjustable protective cover

Abstract

The utility model relates to the technical field of cutting machines, and discloses a cutting machine with an adjustable protective cover, which comprises an upper-layer base and a pressing block, a lower-layer base is fixedly arranged on the lower end face of the upper-layer base, a supporting seat is slidably arranged on one side of the upper end face of the upper-layer base, and a cutting machine main body is arranged on the upper end face of the supporting seat. A front groove is formed in the front end face of the cutting machine body, an adjusting shell is hinged between the front end face and the rear end face of the cutting machine body, a fixing bolt is arranged on the front end face of the adjusting shell close to one side in a threaded mode, and a lifting bolt is arranged on the upper end face of the supporting seat close to the middle in a threaded mode. According to the cutting device, the lower pressing column descends, supporting at different angles can be achieved through the universal ball, the base can stand more stably and can be placed on different terrains, the adjusting shell is fixed at different positions by rotating the fixing bolt to be pressed into the front groove, the pressing block and the supporting base are matched to clamp materials, and therefore the cutting process of objects is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a cutting machine with an adjustable protective cover. Background Art

[0002] A cutting machine is a mechanical device used to cut various materials, usually used for cutting metal, wood, plastic, glass and other materials. The cutting machine can adopt different cutting methods according to different materials and requirements. It is widely used in manufacturing, construction, engineering machinery and other fields. It is an indispensable key equipment in modern industrial production.

[0003] The protective cover on most existing cutting machines is fixed by bolts and cannot be adjusted. In addition, the base of the cutting machine is flat and cannot adapt to some terrains. It is not safe to hold the machine in hand when cutting objects. Therefore, technical personnel in this field provide a cutting machine with an adjustable protective cover to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a cutting machine with an adjustable protective cover is proposed. The clamping bolt is rotated to drive the lower pressure column to descend, and different angles of support can be achieved through the universal ball, so that the base stands more stably and can be placed on different terrains. When cutting, the fixing bolt is rotated to tighten the inside of the front groove to fix the adjusting shell, which is convenient for adjusting the adjusting shell to different positions. The rotating turntable pushes the pressure block through the clamping screw so that the pressure block and the support seat cooperate to clamp the material, making it safer when cutting objects.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting machine with an adjustable protective cover, comprising an upper base and a pressure block, the lower end surface of the upper base is fixedly provided with a lower base, the upper end surface of the upper base is slidably provided with a support seat at one side, the upper end surface of the support seat is provided with a cutting machine body, the front end surface of the cutting machine body is provided with a front groove, an adjusting shell is hingedly provided between the front end surface and the rear end surface of the cutting machine body, the front end surface of the adjusting shell is threadedly provided with a fixing bolt at one side, the upper end surface of the support seat is threadedly provided with a lifting bolt at the middle position, and the lower end surface of the lifting bolt is fixedly provided with a pressure plate;

[0006] The four corners of the lower end surface of the lower base are all slidably embedded with lower pressure columns, the lower end surfaces of the four lower pressure columns are all fixedly provided with universal balls, the outer end surfaces of the four universal balls are all slidably provided with bottom blocks, the upper end surface of the upper base is provided with two auxiliary grooves, the upper base is provided with a middle groove in the middle position, and a fixed block is fixedly provided in the middle of the upper end surface of the upper base at the other side, and a tightening screw is provided in the internal threaded sleeve of the fixed block;

[0007] Through the above technical scheme, the cutting machine body is connected to the support seat and slid on the upper base, and the lifting bolt is turned to tighten the pressure plate to fix it. The tightening bolt is turned to drive the lower pressure column to descend, and the support at different angles can be achieved through the universal ball, so that the base stands more stably and can be placed in different terrains. When cutting, the fixing bolt is turned to tighten the inside of the front groove to fix the adjustment shell, which is convenient for adjusting the adjustment shell to different positions for protection. The turntable is turned to push the pressure block through the tightening screw rod so that the pressure block and the support seat cooperate to clamp the material, making it safer when cutting objects.

[0008] Furthermore, auxiliary blocks are fixedly arranged at the front and rear sides of the lower end surface of the pressing block, and the two auxiliary blocks are conveniently slidably arranged on the inner walls of the two auxiliary grooves;

[0009] Through the above technical solution, when the pressing block slides on the upper base, the auxiliary block cooperates with the auxiliary groove to make the sliding of the pressing block more stable.

[0010] Furthermore, a rotating disk is fixedly arranged on one end surface of the pressing screw, and the other end surface of the pressing screw is rotatably arranged on one end surface of the pressing block;

[0011] Through the above technical solution, the rotating turntable drives the pressing screw to rotate and push the pressing block, so that the pressing block presses the object, making it safer when cutting the object.

[0012] Furthermore, the upper end surfaces of the four lower pressure columns are rotatably provided with clamping bolts, and the four clamping bolts are respectively bolted on the inner wall of the upper base;

[0013] Through the above technical solution, the lower pressure column is pressed down by rotating the clamping bolt so that the bottom block can be controlled to be pressed in places with different terrains through the lower pressure column, so that the base is placed more stably.

[0014] Furthermore, sliders are fixedly arranged on both sides of the lower end surface of the support seat, and the two sliders are slidably arranged on the inner wall of the middle groove;

[0015] Through the above technical solution, the support seat slides stably inside the middle groove through the slider, so that the support seat is more stable when moving.

[0016] Further, the lifting bolt is slidably arranged on the inner wall of the middle groove, and the pressure plate is slidably arranged on the inner wall of the limiting groove;

[0017] Through the above technical solution, the pressure plate is driven down and pressed tightly inside the limiting groove by rotating the lifting bolt, so that the support seat is fixed more stably.

[0018] Furthermore, a cutting groove is provided on the front side of the upper end surface of the upper base, the fixing bolt is slidably arranged on the inner wall of the front groove, and a cutting disc is arranged on the inner wall of the cutting machine body;

[0019] Through the above technical solution, the adjusting shell is conveniently adjusted to different positions by pressing the rotating fixing bolts inside the front groove.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a cutting machine with an adjustable protective cover. The pressing bolt is rotated to drive the lower pressure column to descend, so that the bottom block stands on the ground and can be supported at different angles through the universal ball, so that the base stands more stably and can be placed on different terrains. The fixing bolt is rotated to tighten the inside of the front groove to fix the adjusting shell, which is convenient for adjusting the adjusting shell to different positions for protection.

[0022] 2. The cutting machine with an adjustable protective cover proposed by the utility model places the object on the upper base, one side of the object leans against the support seat, and the clamping bolt is turned to clamp the object through the cooperation of the fixed block, so that the cutting of the object is safer and the possibility of accidental injury is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an axonometric schematic diagram of the utility model;

[0024] Figure 2 It is a side cross-sectional schematic diagram of the upper base of the utility model;

[0025] Figure 3 It is an axonometric schematic diagram of the lifting bolt of the utility model;

[0026] Figure 4 It is an axonometric schematic diagram of the pressing block of the utility model. DETAILED DESCRIPTION

[0027] The following is further described in detail through specific implementation methods:

[0028] The figure marks in the drawings of the specification include: 1. cutting machine body; 2. front groove; 3. fixing bolt; 4. adjusting shell; 5. cutting disc; 6. pressure block; 7. fixing block; 8. clamping screw; 9. turntable; 10. bottom block; 11. cutting groove; 12. auxiliary groove; 13. middle groove; 14. support seat; 15. lower base; 16. clamping bolt; 17. lower pressure column; 18. upper base; 19. universal ball; 20. limiting groove; 21. pressure plate; 22. lifting bolt; 23. slider; 24. auxiliary block.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example

[0031] Reference Figure 1-4 The utility model provides an embodiment: a cutting machine with an adjustable protective cover, including an upper base 18 and a pressing block 6, a lower base 15 is fixedly arranged on the lower end surface of the upper base 18, a support seat 14 is slidably arranged on the upper end surface of the upper base 18 at one side, a cutting machine body 1 is arranged on the upper end surface of the support seat 14, and the cutting machine body 1 is pressed down to drive the cutting disc 5 to cut the objects on the base, a front groove 2 is opened on the front end surface of the cutting machine body 1, and an adjustment shell 4 is hingedly arranged between the front end surface and the rear end surface of the cutting machine body 1 , by rotating the adjusting shell 4 to different positions on the cutting machine body 1, rotating the fixing bolt 3 to press the front slot 2 so that the adjusting shell 4 can be fixed at different positions, the front end surface of the adjusting shell 4 is threadedly provided with a fixing bolt 3 at one side position, and the upper end surface of the support seat 14 is threadedly provided with a lifting bolt 22 at the middle position, and the pressure plate 21 is pressed tightly inside the limiting groove by rotating the lifting bolt 22, so that the cutting machine body 1 can be fixed at different positions on the base, and the lower end surface of the lifting bolt 22 is fixedly provided with a pressure plate 21;

[0032] The four corners of the lower end surface of the lower base 15 are all slidably embedded with a lower pressure column 17, and the lower end surfaces of the four lower pressure columns 17 are fixedly provided with a universal ball 19. The universal ball 19 allows the bottom block 10 to stand at different angles, and the bottom block 10 is driven to stand on the ground by the descending lower pressure column 17 to facilitate supporting the base on different terrains. The outer end surfaces of the four universal balls 19 are all slidably provided with the bottom block 10, and the upper end surface of the upper base 18 is provided with two auxiliary grooves 12, and the upper base 18 is provided with a middle groove 13 in the middle position. A fixed block 7 is fixedly provided in the middle of the upper end surface of the upper base 18 at the other side, and the internal threaded sleeve of the fixed block 7 is provided. There is a clamping screw 8, which connects the cutting machine body 1 with the support seat 14 and slides on the upper base 18 to rotate the lifting bolt 22 to clamp the pressure plate 21 to fix it. The clamping bolt 16 drives the lower pressure column 17 to descend, and the universal ball 19 can achieve support at different angles, so that the base can stand more stably and can be placed in different terrains. When cutting, the fixing bolt 3 is rotated to clamp the inside of the front groove 2 to fix the adjusting shell 4, which is convenient for adjusting the adjusting shell 4 to different positions for protection. The turntable 9 is rotated to push the pressure block 6 through the clamping screw 8 so that the pressure block 6 and the support seat 14 cooperate to clamp the material, making it safer when cutting objects.

[0033] Auxiliary blocks 24 are fixedly provided at the front and rear positions of the lower end surface of the pressing block 6. The two auxiliary blocks 24 are conveniently slidably arranged on the inner walls of the two auxiliary grooves 12. When the pressing block 6 slides on the upper base 18, the auxiliary blocks 24 cooperate with the auxiliary grooves 12 to make the sliding of the pressing block 6 more stable. A turntable 9 is fixedly provided on the end surface of one side of the clamping screw 8, and the end surface of the other side of the clamping screw 8 is rotatably arranged on the end surface of one side of the pressing block 6. The rotating turntable 9 drives the clamping screw 8 to rotate and push the pressing block 6, so that the pressing block 6 presses the objects to make the cutting of the objects safer. The upper end surfaces of the four lower pressure columns 17 are rotatably provided with clamping bolts 16, and the four clamping bolts 16 are respectively bolted on the inner walls of the upper base 18. The lower pressure columns 17 are pressed down by the rotating clamping bolts 16, so that the bottom block 10 can be controlled to be pressed on places with different terrains through the lower pressure columns 17, so that the base can be placed more stably.

[0034] Slide blocks 23 are fixedly provided on both sides of the lower end surface of the support seat 14. The two slide blocks 23 are slidably provided on the inner wall of the middle groove 13. The support seat 14 slides stably inside the middle groove 13 through the slide blocks 23, so that the support seat 14 is more stable when moving. The lifting bolt 22 is slidably provided on the inner wall of the middle groove 13, and the pressure plate 21 is slidably provided on the inner wall of the limiting groove 20. The lifting bolt 22 is driven to drive the pressure plate 21 to descend and be pressed inside the limiting groove 20 by rotating the lifting bolt 22, so that the support seat 14 is fixed more stably. A cutting groove 11 is provided on the front side of the upper end surface of the upper base 18, and the fixing bolt 3 is slidably provided on the inner wall of the front groove 2. A cutting disc 5 is provided on the inner wall of the cutting machine body 1, which is pressed inside the front groove 2 by rotating the fixing bolt 3, so that the adjustment shell 4 can be adjusted to different positions conveniently.

[0035] Working principle: Turn the clamping bolt 16 to drive the lower pressure column 17 to descend, so that the bottom block 10 stands on the ground. The universal ball 19 can achieve support at different angles, making the base stand more stably and can be placed on different terrains. The cutting machine body 1 is connected to the support seat 14 and slides on the upper base 18. The slider 23 slides on the inner wall of the middle groove 13 to one side. Turn the lifting bolt 22 to clamp the pressure plate 21. The pressed pressure plate 21 is pressed inside the limiting groove 20 to fix the support seat 14. When cutting, turn the fixing bolt 3 to tighten it inside the front groove 2 to fix the adjusting shell 4, which is convenient for adjusting the adjusting shell 4 to different positions for protection. Turn the turntable 9 to push the pressure block 6 through the clamping screw 8 so that the pressure block 6 cooperates with the support seat 14 to clamp the material, and press the cutting machine body 1 down to cut the object.

[0036] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A cutting machine with an adjustable protective cover, comprising an upper base (18) and a pressing block (6), characterized in that: The lower end surface of the upper base (18) is fixedly provided with a lower base (15); the upper end surface of the upper base (18) is slidably provided with a support seat (14) at a side position; the upper end surface of the support seat (14) is provided with a cutting machine body (1); the front end surface of the cutting machine body (1) is provided with a front groove (2); an adjustment shell (4) is hingedly provided between the front end surface and the rear end surface of the cutting machine body (1); a fixing bolt (3) is threadedly provided at a side position of the front end surface of the adjustment shell (4); a lifting bolt (22) is threadedly provided at a middle position of the upper end surface of the support seat (14); and a pressure plate (21) is fixedly provided at the lower end surface of the lifting bolt (22); The four corners of the lower end surface of the lower base (15) are all slidably embedded with lower pressure columns (17), the lower end surfaces of the four lower pressure columns (17) are all fixedly provided with universal balls (19), and the outer end surfaces of the four universal balls (19) are all slidably provided with bottom blocks (10), the upper end surface of the upper base (18) is provided with two auxiliary grooves (12), the upper base (18) is provided with a middle groove (13) at the middle position, and a fixed block (7) is fixedly provided at the middle position of the upper end surface of the upper base (18) at the other side, and the internal thread sleeve of the fixed block (7) is provided with a clamping screw (8).

2. The cutting machine with an adjustable protective cover according to claim 1, characterized in that: Auxiliary blocks (24) are fixedly arranged at the front and rear sides of the lower end surface of the pressing block (6), and the two auxiliary blocks (24) are conveniently slidably arranged on the inner walls of the two auxiliary grooves (12).

3. The cutting machine with an adjustable protective cover according to claim 1, characterized in that: A rotating disk (9) is fixedly disposed on one end surface of the pressing screw rod (8), and the other end surface of the pressing screw rod (8) is rotatably disposed on one end surface of the pressing block (6).

4. The cutting machine with an adjustable protective cover according to claim 1, characterized in that: The upper end surfaces of the four lower pressure columns (17) are rotatably provided with clamping bolts (16), and the four clamping bolts (16) are respectively bolted on the inner wall of the upper base (18).

5. The cutting machine with an adjustable protective cover according to claim 1, characterized in that: Slide blocks (23) are fixedly arranged at both sides of the lower end surface of the support seat (14), and the two slide blocks (23) are slidably arranged on the inner wall of the middle groove (13).

6. The cutting machine with an adjustable protective cover according to claim 1, characterized in that: The lifting bolt (22) is slidably disposed on the inner wall of the middle groove (13), and the pressure plate (21) is slidably disposed on the inner wall of the limiting groove (20).

7. The cutting machine with an adjustable protective cover according to claim 1, characterized in that: A cutting groove (11) is provided on the front side of the upper end surface of the upper base (18); the fixing bolt (3) is slidably arranged on the inner wall of the front groove (2); and a cutting disc (5) is arranged on the inner wall of the cutting machine body (1).

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