Sawing machine with clamping device

Abstract

The utility model relates to the technical field of sawing machine, the utility model provides a kind of sawing machine with clamping device, including connecting frame, still including moving block, adjusting tube, adjusting lever, adjusting pin, adjusting frame, first connecting piece, first adjusting frame, adjusting plate, second adjusting frame, connecting pin and second connecting piece, moving block is slidably connected in connecting frame, adjusting tube is installed in moving block side surface, adjusting tube is penetrated with adjusting lever, and adjusting lever outer surface is penetrated in moving block.The utility model provides a kind of sawing machine with clamping device, through the cooperation of first connecting piece, second connecting piece, first adjusting frame, second adjusting frame, connecting pin and adjusting plate, the function that operating personnel is adjusted according to cutting demand to square material moving angle is realized, solve the technical problem that the device is difficult to adjust square material angle according to cutting position in prior art, leading to square material needs to be cut multiple times.

Description

Technical Field

[0001] This utility model relates to the field of sawing technology, specifically to a saw with a clamping device. Background Technology

[0002] A sawing machine is a machine tool used for cutting various materials. It mainly uses circular saw blades, saw bands, or saw strips as cutting tools and is commonly found in the metal processing field. It is widely used for cutting round, square, pipe, and profile metal materials. Before cutting, the material needs to be fixed in place, so a clamping device is required.

[0003] In the existing technology, the square material is placed on the worktable, clamped by a clamping plate, and then the clamping plate is pushed to move and cut the square material. However, this device is difficult to adjust the angle of the square material according to the cutting position, which requires the square material to be cut multiple times, thereby reducing the effectiveness of the device. Utility Model Content

[0004] To overcome the above-mentioned defects, the present invention provides a saw with a clamping device, which solves the technical problem in the prior art that the device is difficult to adjust the angle of the square material according to the cutting position, resulting in the square material needing to be cut multiple times.

[0005] According to one aspect, at least one embodiment of the present invention provides a saw with a clamping device, including a connecting frame, and further including a moving block, an adjusting tube, an adjusting rod, an adjusting pin, an adjusting frame, a first connecting piece, a first adjusting frame, an adjusting plate, a second adjusting frame, a connecting pin, and a second connecting piece; The movable block is slidably connected within the connecting frame. An adjusting tube is installed on the side of the movable block, and an adjusting rod passes through the adjusting tube. The outer surface of the adjusting rod passes through the movable block. An adjusting pin is threaded through the outer surface of the adjusting tube. One end of the adjusting pin, threaded into the adjusting tube, abuts against the adjusting rod. An adjusting frame is installed on the inner end of the adjusting rod. A first connecting piece is installed on the inner side of the adjusting frame. A first adjusting frame is rotatably connected within the first connecting piece. An adjusting plate is slidably connected within the first adjusting frame. A second adjusting frame is slidably connected to the outer side of the adjusting plate. A second connecting piece is rotatably connected to the side of the second adjusting frame. Connecting pins are threaded through the upper surfaces of both the first and second adjusting frames. One end of each set of connecting pins, threaded into the first and second adjusting frames, abuts against the adjusting plate.

[0006] As a preferred embodiment of the saw with clamping device described in this utility model, in order to better fix the square material, a placement box is installed on the inner side of the second connecting piece, and a support piece is slidably connected inside the placement box.

[0007] As a preferred embodiment of the saw with clamping device described in this utility model, in order to prevent the support plate from loosening during use, a fixing pin is threaded through the upper surface of the support plate, and one end of the fixing pin threaded through the support plate abuts against the placement box.

[0008] As a preferred embodiment of the saw with clamping device described in this utility model, in order to better fit the surface of the square material, a contact plate is installed on the upper surface of the support plate, and a contact frame is installed on the inner side of the contact plate.

[0009] In a preferred embodiment of the saw with clamping device described in this utility model, in order to better adjust the angle of the first connecting piece and the second connecting piece, a plug-in post is installed on the upper surface of both the first connecting piece and the second connecting piece, and a plug-in strip is slidably connected inside the plug-in post.

[0010] As a preferred embodiment of the saw with clamping device described in this utility model, in order to better move the insert bar, a movable plate is installed on the upper surface of the insert bar, a movable ring is installed on the upper surface of the movable plate, and the upper surfaces of the first adjustment frame and the second adjustment frame are both provided with insertion holes.

[0011] As a preferred embodiment of the saw with clamping device described in this utility model, in order to better reset the device, a reset spring is installed inside the insertion hole, and a moving tube is installed at the top of the reset spring, the moving tube passing through the inside of the insertion hole.

[0012] In a preferred embodiment of the saw with clamping device described in this utility model, in order to enable individual control of the first connecting piece and the second connecting piece, the upper surface of the moving tube is mounted on the lower surface of the moving plate, and the number of the moving tube, the return spring and the moving plate are all four sets.

[0013] The beneficial effects of this utility model are as follows: In this invention, the first connecting piece, the second connecting piece, the first adjusting frame, the second adjusting frame, the connecting pin, and the adjusting plate work together to enable the operator to adjust the angle of the square material movement according to the cutting requirements. This improves the applicability of the device during use and reduces the number of times the operator needs to cut the square material. By pulling the moving plate upward through the moving ring, the insert strip inside the insert post can be extracted, allowing the operator to adjust the first connecting piece and the second connecting piece separately, thus improving the effectiveness of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the mounting bracket and drive motor assembly structure in this utility model; Figure 3 This is a schematic diagram of the connecting frame and the moving block cooperating structure in this utility model; Figure 4 This is an exploded view of the structure of the first connecting piece and the first adjusting frame in this utility model.

[0016] In the diagram: 1. Connecting frame; 2. Moving block; 3. Adjusting tube; 4. Adjusting rod; 5. Adjusting pin; 6. Adjusting frame; 7. First connecting piece; 8. First adjusting frame; 9. Adjusting plate; 10. Second adjusting frame; 11. Connecting pin; 12. Second connecting piece; 13. Insertion post; 14. Insertion strip; 15. Moving plate; 16. Moving ring; 17. Moving tube; 18. Return spring; 19. Placement box; 20. Support piece; 21. Fixing pin; 22. Contact plate; 23. Contact frame; 24. Support plate; 25. First transmission rod; 26. Saw blade; 27. Mounting frame; 28. Second transmission rod; 29. ​​Belt; 30. Pulley; 31. Drive motor; 32. Bolt; 33. Fixing frame; 34. Protective cover. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0018] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0019] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] like Figures 1-4 As shown, it illustrates a saw with a clamping device in one embodiment of the present invention, including a connecting frame 1, a moving block 2, an adjusting tube 3, an adjusting rod 4, an adjusting pin 5, an adjusting frame 6, a first connecting piece 7, a first adjusting frame 8, an adjusting plate 9, a second adjusting frame 10, a connecting pin 11, and a second connecting piece 12. like Figure 3As shown, the movable block 2 is slidably connected to the connecting frame 1. A connecting groove is provided on the outer side of the connecting frame 1, and the connecting groove is slidably connected to the movable block 2. An adjusting tube 3 is installed on the side of the movable block 2, and an adjusting rod 4 passes through the adjusting tube 3. The outer surface of the adjusting rod 4 passes through the movable block 2, and an adjusting pin 5 is threaded through the outer surface of the adjusting tube 3. One end of the adjusting pin 5, threaded into the adjusting tube 3, abuts against the adjusting rod 4. An adjusting frame 6 is installed inside the adjusting rod 4, and a first connecting piece 7 is installed on the inner side of the adjusting frame 6. The interiors of the first connecting piece 7 and the second connecting piece 12 are both... A connecting shaft is installed, and two sets of connecting shafts are rotatably connected to the first adjusting frame 8 and the second adjusting frame 10 respectively. The first adjusting frame 8 is rotatably connected inside the first connecting piece 7. An adjusting plate 9 is slidably connected inside the first adjusting frame 8. The second adjusting frame 10 is slidably connected to the outer side of the adjusting plate 9. The second connecting piece 12 is rotatably connected to the side of the second adjusting frame 10. Connecting pins 11 are threaded through the upper surfaces of the first adjusting frame 8 and the second adjusting frame 10. One end of the two sets of connecting pins 11, which are threaded through the first adjusting frame 8 and the second adjusting frame 10, abuts against the adjusting plate 9.

[0024] like Figure 4 As shown, a placement box 19 is installed on the inner side of the second connecting piece 12. A placement groove is provided on the inner side of the placement box 19, which can hold square pieces with a small width. A support piece 20 is slidably connected inside the placement box 19. A fixing pin 21 is threaded through the upper surface of the support piece 20. One end of the fixing pin 21, which is threaded through the support piece 20, abuts against the placement box 19. A contact plate 22 is installed on the upper surface of the support piece 20. A contact frame 23 is installed on the inner side of the contact plate 22. The contact frame 23 is used to clamp the square piece when the operator adjusts the cutting angle of the square piece.

[0025] like Figure 4 As shown, the upper surfaces of the first connecting piece 7 and the second connecting piece 12 are both equipped with plug-in posts 13. The plug-in strip 14 is slidably connected inside the plug-in post 13. The plug-in post 13 has eight sets of plug-in slots. The plug-in slot in the middle is slidably connected to the plug-in strip 14. The upper surface of the plug-in strip 14 is equipped with a movable plate 15. The upper surface of the movable plate 15 is equipped with a movable ring 16. The upper surfaces of the first adjusting frame 8 and the second adjusting frame 10 are both equipped with plug-in holes. The interior of the plug-in hole is equipped with a return spring 18. The top of the return spring 18 is equipped with a movable tube 17. The movable tube 17 passes through the interior of the plug-in hole. The interior of the movable tube 17 is provided with a cavity, but the top of the movable tube 17 does not penetrate through. Therefore, the return spring 18 is connected to the inner wall of the top of the movable tube 17. In the initial state, the movable tube 17 is sleeved on the outer surface of the return spring 18. The upper surface of the movable tube 17 is installed on the lower surface of the movable plate 15. There are four sets of movable tubes 17, return springs 18 and movable plates 15.

[0026] In this embodiment, as Figure 1 and Figure 2 As shown, a support plate 24 is installed on the lower surface of the connecting frame 1. A cutting groove is opened inside the support plate 24. A first transmission rod 25 is rotatably connected inside the support plate 24. A saw blade 26 is installed on the outer surface of the first transmission rod 25. The saw blade 26 is located inside the cutting groove during use. A mounting bracket 27 is installed on the lower surface of the support plate 24. A second transmission rod 28 is rotatably connected inside the mounting bracket 27. The first transmission rod 25 and the second transmission rod 28 are connected to a pulley 30 via a belt 29. A drive motor 31 is installed on the front of the mounting bracket 27. The output end of the drive motor 31 passes through the front end of the second transmission rod 28. The drive motor 31 requires an external single-control switch to control its start and stop. The drive motor 31 requires an external power supply. A fixing bracket 33 is installed on the back of the support plate 24 via bolts 32. A protective cover 34 is installed on the back of the fixing bracket 33. The protective cover 34 is used to protect the belt 29 and the pulley 30.

[0027] Working principle: When clamping small square pieces, place the square piece on the upper surface of the support plate 24, loosen the adjusting pin 5 counterclockwise, manipulate the adjusting rod 4 to move inward along the adjusting tube 3, the adjusting rod 4 moves inward and drives the adjusting frame 6 to move inward, the adjusting frame 6 moves inward and drives the placement box 19 to move inward, and put the small square piece into the placement box 19. Then rotate the adjusting pin 5 clockwise to press the adjusting rod 4, loosen the fixing pin 21 counterclockwise, manipulate the support plate 20 to move inward along the placement box 19, the support plate 20 moves inward and drives the contact plate 22 to move inward, the contact plate 22 moves inward and contacts the square piece, and then rotate the fixing pin 21 clockwise to press the placement box 19. When the cutting angle needs to be adjusted, loosen the connecting pin 11 counterclockwise, manipulate the second adjusting frame 10 to move inward along the adjusting plate 9, and after it is moved, rotate the connecting pin 11 clockwise to press against the adjusting plate 9. Manipulate the moving ring 16 to move upward, which will drive the moving plate 15 to move upward. The moving plate 15 to move upward will drive the insert strip 14 to move upward and be pulled out from inside the insert post 13. The moving plate 15 to move upward will drive the moving tube 17 to move upward. The moving tube 17 to move upward will stretch the return spring 18. Manipulate the first adjustment frame 8 to flip to the right along the first connecting piece 7, manipulate the second connecting piece 12 to flip to the right along the second adjustment frame 10, and after adjustment, release the moving ring 16 so that the reset spring 18 rebounds and inserts the moving tube 17 into the plug hole, and slides the plug strip 14 into the plug post 13. When the operator clamps the square material and begins cutting, the drive motor 31 is started. The output of the drive motor 31 rotates, driving the pulley 30 to rotate via the belt 29. The pulley 30 rotates, driving the first drive rod 25 and the second drive rod 28 to rotate. The first drive rod 25 rotates, driving the saw blade 26 to rotate. The moving block 2 moves to the right along the connecting frame 1. The moving block 2 moves to the right, driving the adjusting rod 4 to move to the right. The adjusting rod 4 moves to the right, driving the adjusting frame 6 to move to the right. The adjusting frame 6 moves to the right, driving the placement box 19 to move to the right via the first connecting piece 7 and the second connecting piece 12. The placement box 19 moves to the right, driving the support piece 20 to move to the right. The support piece 20 moves to the right, driving the contact plate 22 to move to the right, moving the square material to the right. The saw blade 26 then rotates to cut the square material.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A saw with a clamping device, comprising a connecting frame (1), characterized in that, Also includes: A movable block (2) is slidably connected to the connecting frame (1). An adjusting tube (3) is installed on the side of the movable block (2). An adjusting rod (4) passes through the adjusting tube (3). The outer surface of the adjusting rod (4) passes through the movable block (2). An adjusting pin (5) is threaded through the outer surface of the adjusting tube (3). One end of the adjusting pin (5) threaded into the adjusting tube (3) abuts against the adjusting rod (4). An adjustment frame (6) is installed on the inner end of the adjustment rod (4). A first connecting piece (7) is installed on the inner side of the adjustment frame (6). A first adjustment frame (8) is rotatably connected inside the first connecting piece (7). An adjustment plate (9) is slidably connected inside the first adjustment frame (8). A second adjustment frame (10) is slidably connected to the outer side of the adjustment plate (9). A second connecting piece (12) is rotatably connected to the side of the second adjustment frame (10). A connecting pin (11) is threaded through the upper surface of both the first adjustment frame (8) and the second adjustment frame (10). One end of the two sets of connecting pins (11) threaded into the first adjustment frame (8) and the second adjustment frame (10) abuts against the adjustment plate (9).

2. A saw with a clamping device according to claim 1, characterized in that, The inner side of the second connecting piece (12) is fitted with a placement box (19), and a support piece (20) is slidably connected inside the placement box (19).

3. A saw with a clamping device according to claim 2, characterized in that, A fixing pin (21) is threaded through the upper surface of the support plate (20), and one end of the fixing pin (21) threaded through the support plate (20) abuts against the placement box (19).

4. A saw with a clamping device according to claim 3, characterized in that, A contact plate (22) is installed on the upper surface of the support plate (20), and a contact frame (23) is installed on the inner side of the contact plate (22).

5. A saw with a clamping device according to claim 1, characterized in that, Both the first connecting piece (7) and the second connecting piece (12) are equipped with plug-in posts (13) on their upper surfaces, and plug-in strips (14) are slidably connected inside the plug-in posts (13).

6. A saw with a clamping device according to claim 5, characterized in that, A movable plate (15) is installed on the upper surface of the plug strip (14), and a movable ring (16) is installed on the upper surface of the movable plate (15). Plug holes are provided on the upper surfaces of the first adjustment frame (8) and the second adjustment frame (10).

7. A saw with a clamping device according to claim 6, characterized in that, A reset spring (18) is installed inside the plug hole, and a moving tube (17) is installed at the top of the reset spring (18). The moving tube (17) passes through the inside of the plug hole.

8. A saw with a clamping device according to claim 7, characterized in that, The upper surface of the moving tube (17) is mounted on the lower surface of the moving plate (15), and there are four sets of the moving tube (17), the return spring (18) and the moving plate (15).

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