Saw blade frame for alloy saw blade machining

Abstract

The utility model discloses a saw blade frame for alloy saw blade processing, which relates to the technical field of saw blade processing equipment and comprises two mounting plates, first rotating rods are rotatably arranged in the two mounting plates, and a workbench is fixedly connected between the two first rotating rods. The device comprises a workbench, two first L-shaped rods are symmetrically and fixedly arranged on the upper surface of the workbench, the tops of the two first L-shaped rods are jointly and fixedly connected with a supporting plate, a plurality of lead screws are rotationally arranged in the supporting plate, the rod wall of the lower end of each lead screw is sleeved with an inner threaded pipe in a threaded mode, and a pressing plate is arranged above the workbench. According to the utility model, the plurality of lead screws are in threaded sleeve connection with the corresponding internal threaded pipes, so that the pressing plate can be synchronously driven to move in the vertical direction in a multi-point manner in the working process of the first driving mechanism, and therefore, an alloy saw blade placed on the upper surface of the working table can be firmly clamped, and the processing quality can be effectively ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of saw blade processing equipment, in particular to a saw blade frame used for processing alloy saw blades. Background Art

[0002] The saw blade is a steel strip with a toothed edge. The saw blade frame used in the current alloy saw blade processing is not convenient for adjusting and fixing the saw blade, so the saw blade cannot be firmly supported. This not only reduces the processing effect and flexibility of use when processing the saw blade, but also brings inconvenience to the workers' processing operations, thus failing to meet the needs of use.

[0003] After searching, the public (announcement) number is: CN218425990U, a saw blade frame for alloy saw blade processing, including a connecting plate, the bottom of the connecting plate is fixedly connected to a positioning frame, the bottom of the positioning frame is movably connected to a connecting rod, the outer wall of the connecting rod is movably connected to a spring, one end of the connecting rod is fixedly connected to a first extrusion pad, the top of the connecting plate is movably connected to a screw rod, the outer wall of the screw rod is movably connected to a spiral tube, the outer wall of the spiral tube is fixedly connected to a first movable block, and one side of the first movable block is fixedly connected to a movable plate.

[0004] The above technical solution has the following shortcomings:

[0005] The screw in the above technical solution is arranged on one side of the movable plate, which leads to the problem that the saw blade can only be clamped and fixed from the end thereof, and the clamping state cannot be effectively ensured. Utility Model Content

[0006] In view of the above problems existing in the existing saw blade frame, the present utility model is proposed.

[0007] Therefore, the utility model aims to provide a saw blade frame for alloy saw blade processing, which solves the problem that the clamping and fixing from the end of the saw blade cannot effectively ensure the clamping state.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A saw blade frame for alloy saw blade processing, comprising two mounting plates, each of which has a first rotating rod rotatably arranged inside, a workbench fixedly connected between the two first rotating rods, two first L-shaped rods symmetrically fixedly arranged on the upper surface of the workbench, a support plate fixedly connected to the tops of the two first L-shaped rods, a plurality of screw rods rotatably arranged inside the support plate, the lower end rod wall of each screw rod is threadedly sleeved with an internal threaded tube, a pressure plate is arranged above the workbench, the pressure plate is fixedly connected to a plurality of internal threaded tubes, a first driving mechanism is arranged on the upper surface of the support plate, each screw rod is transmission connected to the first driving mechanism, a second driving mechanism is provided on the side wall of one of the mounting plates, and the second driving mechanism is transmission connected to the corresponding first rotating rod.

[0010] Preferably, the first driving mechanism includes a second rotating rod and a first protective box, the second rotating rod is rotatably arranged inside the first protective box, the first protective box is fixedly arranged on the upper surface of the support plate, the upper end of each of the screw rods is fixedly provided with a first bevel gear, and the rod wall of the first rotating rod is fixedly sleeved with multiple second bevel gears, and each of the second bevel gears is meshingly connected with the corresponding first bevel gear.

[0011] Preferably, the second driving mechanism includes a worm wheel, a worm and a second protective box, the worm wheel is fixedly arranged at the end of the corresponding first rotating rod and is located inside the second protective box, the second protective box is fixedly arranged on the side wall of the corresponding mounting plate, and the worm is rotatably arranged inside the second protective box and is meshingly connected with the worm wheel.

[0012] Preferably, each of the screw rods and the corresponding internally threaded tube is movably sleeved with a bellows, and both ends of each of the bellows are fixedly connected to the pressure plate and the side wall of the corresponding support plate.

[0013] Preferably, two groups of second L-shaped rods are symmetrically fixedly arranged on the surface of the mounting plate, an annular groove is provided on the adjacent side of the two mounting plates, and the other end of each second L-shaped rod is slidably arranged inside the corresponding annular groove.

[0014] Preferably, one end of the second rotating rod passes through the first protective box and is fixedly connected to the first knob.

[0015] Preferably, one end of the worm screw passes through the outside of the second protective box and is fixedly connected to the second knob.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] The utility model, through the threaded sleeve connection of multiple screw rods and corresponding internal threaded tubes, can synchronously drive the pressure plate to move in the vertical direction at multiple points during the operation of the first driving mechanism, thereby achieving a firm clamping of the alloy saw blade placed on the upper surface of the workbench, thereby effectively ensuring the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 It is a side structural schematic diagram of the mounting plate of the utility model.

[0022] Description of reference numerals:

[0023] 1. Mounting plate; 2. First rotating rod; 3. Workbench; 4. First L-shaped rod; 5. Support plate; 6. Screw rod; 7. Internal threaded pipe; 8. Pressing plate; 9. Second rotating rod; 10. First protective box; 11. First bevel gear; 12. Second bevel gear; 13. Worm gear; 14. Worm; 15. Second protective box; 16. Bellows; 17. Second L-shaped rod; 18. First knob; 19. Second knob. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a saw blade frame used for processing alloy saw blades.

[0026] The utility model provides Figure 1-3The saw blade frame shown in the figure for alloy saw blade processing comprises two mounting plates 1, wherein first rotating rods 2 are rotatably arranged inside the two mounting plates 1, a workbench 3 is fixedly connected between the two first rotating rods 2, two first L-shaped rods 4 are symmetrically fixedly arranged on the upper surface of the workbench 3, a support plate 5 is fixedly connected to the top of the two first L-shaped rods 4, a plurality of screw rods 6 are rotatably arranged inside the support plate 5, the lower end rod wall of each screw rod 6 is threadedly sleeved with an internal threaded tube 7, a pressing plate 8 is arranged above the workbench 3, the pressing plate 8 is fixedly connected with the plurality of internal threaded tubes 7, a first driving mechanism is arranged on the upper surface of the support plate 5, each screw rod 6 is transmission-connected with the first driving mechanism, a second driving mechanism is transmission-connected with the corresponding first rotating rod 2, and the threaded sleeve of the plurality of screw rods 6 and the corresponding internal threaded tube 7 is utilized to synchronously drive the pressing plate 8 to move in the vertical direction at multiple points during the operation of the first driving mechanism, thereby realizing the firm clamping of the alloy saw blade placed on the upper surface of the workbench 3, thereby effectively ensuring the processing quality.

[0027] like Figure 1 As shown, the first driving mechanism includes a second rotating rod 9 and a first protective box 10. The second rotating rod 9 is rotatably arranged inside the first protective box 10. The first protective box 10 is fixedly arranged on the upper surface of the support plate 5. A first bevel gear 11 is fixedly arranged on the upper end of each screw rod 6. A plurality of second bevel gears 12 are fixedly sleeved on the rod wall of the first rotating rod 2. Each second bevel gear 12 is meshedly connected with the corresponding first bevel gear 11. By utilizing the set second rotating rod 9, all the internal threaded tubes 7 can be driven to move synchronously during its rotation through the meshing connection between the plurality of first bevel gears 11 and the corresponding second bevel gears 12, thereby being able to stably drive the pressure plate 8 to move up and down.

[0028] like Figure 2 As shown, the second driving mechanism includes a worm wheel 13, a worm 14 and a second protective box 15. The worm wheel 13 is fixedly arranged at the end of the corresponding first rotating rod 2 and is located inside the second protective box 15. The second protective box 15 is fixedly arranged on the side wall of the corresponding mounting plate 1. The worm 14 is rotatably arranged inside the second protective box 15 and is meshed with the worm wheel 13. By utilizing the meshing connection between the worm 14 and the worm wheel 13, the corresponding first rotating rod 2 can be driven to rotate the workbench 3 during the rotation of the worm 14, thereby realizing the angle adjustment of the workbench 3 and then adapting to the working angle of the staff.

[0029] like Figure 1-2As shown, each screw rod 6 and the corresponding internal threaded tube 7 are movably sleeved with a bellows 16 on the outside, and both ends of each bellows 16 are fixedly connected to the pressure plate 8 and the side wall of the corresponding support plate 5. The provided bellows 16 can be used to protect the connection between the screw rod 6 and the internal threaded tube 7, thereby preventing processing debris from entering the interior of the internal threaded tube 7 and affecting its normal use.

[0030] like Figure 1 and Figure 3 As shown, two groups of second L-shaped rods 17 are symmetrically fixedly arranged on the surface of the mounting plate 1, and an annular groove is provided on the close side of the two mounting plates 1. The other end of each second L-shaped rod 17 is slidably arranged inside the corresponding annular groove. By utilizing the two groups of second L-shaped rods 17 and the corresponding annular grooves, the workbench 3 can be supported, thereby maximizing the stability of the workbench 3.

[0031] like Figure 1 As shown, one end of the second rotating rod 9 passes through the first protective box 10 and is fixedly connected to the first knob 18. The first knob 18 can be used to drive the second rotating rod 9 to rotate, thereby driving the first driving mechanism.

[0032] like Figure 1 As shown, one end of the worm 14 passes through the outside of the second protective box 15 and is fixedly connected to the second knob 19. The second knob 19 can be used to drive the worm 14 to rotate, thereby driving the second driving mechanism.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A saw blade frame for alloy saw blade processing, comprising two mounting plates (1), characterized in that: A first rotating rod (2) is rotatably arranged inside the two mounting plates (1), a workbench (3) is fixedly connected between the two first rotating rods (2), two first L-shaped rods (4) are symmetrically fixedly arranged on the upper surface of the workbench (3), the tops of the two first L-shaped rods (4) are commonly fixedly connected to a support plate (5), a plurality of screw rods (6) are rotatably arranged inside the support plate (5), the lower end rod wall of each screw rod (6) is threadedly sleeved with an internal threaded tube (7), a pressing plate (8) is arranged above the workbench (3), the pressing plate (8) is fixedly connected to the plurality of internal threaded tubes (7), a first driving mechanism is arranged on the upper surface of the support plate (5), each screw rod (6) is transmission-connected to the first driving mechanism, a second driving mechanism is arranged on the side wall of one of the mounting plates (1), and the second driving mechanism is transmission-connected to the corresponding first rotating rod (2).

2. A saw blade frame for alloy saw blade processing according to claim 1, characterized in that: The first driving mechanism comprises a second rotating rod (9) and a first protective box (10); the second rotating rod (9) is rotatably arranged inside the first protective box (10); the first protective box (10) is fixedly arranged on the upper surface of the support plate (5); a first bevel gear (11) is fixedly arranged on the upper end of each screw rod (6); a plurality of second bevel gears (12) are fixedly sleeved on the rod wall of the first rotating rod (2); and each second bevel gear (12) is meshedly connected with the corresponding first bevel gear (11).

3. The saw blade frame for alloy saw blade processing according to claim 1, characterized in that: The second driving mechanism comprises a worm wheel (13), a worm (14) and a second protective box (15); the worm wheel (13) is fixedly arranged at the end of the corresponding first rotating rod (2) and is located inside the second protective box (15); the second protective box (15) is fixedly arranged on the side wall of the corresponding mounting plate (1); the worm (14) is rotatably arranged inside the second protective box (15) and is meshedly connected with the worm wheel (13).

4. The saw blade frame for alloy saw blade processing according to claim 1, characterized in that: Each of the screw rods (6) and the corresponding internally threaded tube (7) is movably sleeved with a bellows (16), and both ends of each of the bellows (16) are fixedly connected to the pressure plate (8) and the side wall of the corresponding support plate (5).

5. The saw blade frame for alloy saw blade processing according to claim 1, characterized in that: Two groups of second L-shaped rods (17) are symmetrically fixedly arranged on the surface of the mounting plate (1), and an annular groove is provided on the adjacent sides of the two mounting plates (1), and the other end of each second L-shaped rod (17) is slidably arranged inside a corresponding annular groove.

6. The saw blade frame for alloy saw blade processing according to claim 2, characterized in that: One end of the second rotating rod (9) passes through the first protective box (10) and is fixedly connected to the first knob (18).

7. The saw blade frame for alloy saw blade processing according to claim 3, characterized in that: One end of the worm (14) passes through the outside of the second protective box (15) and is fixedly connected to a second knob (19).

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