Saw blade tooth grinding equipment

Abstract

The utility model discloses saw blade tooth grinding equipment, and belongs to the technical field of saw blade tooth grinding equipment, the problem that the angle of a grinding wheel is inconvenient to adjust is solved, the saw blade tooth grinding equipment comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a limiting mechanism, and the outer surface of the limiting mechanism is fixedly connected with an adjusting mechanism. A first motor can be started, an output shaft of the first motor drives a worm to rotate, the worm rotates to drive a worm gear to rotate, the worm gear rotates to drive a connecting shaft to rotate, the connecting shaft rotates to drive a rotating frame to rotate around the outer surface of a fixing ring, and then the inclination angle of a sand grinding disc can be adjusted conveniently; an output shaft of a second motor drives a sanding disc to rotate, then a third electric telescopic rod is started in a matched mode, the output end of the third electric telescopic rod drives a connecting frame to slide up and down in a reciprocating mode, then the outer surface of the sanding disc can polish the outer surface of the saw blade, and polishing of different saw blades is facilitated to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of saw blade tooth grinding equipment, and particularly relates to a saw blade tooth grinding equipment. Background Art

[0002] A saw blade is a steel strip with a toothed edge, and the toothed edge is the main part of the saw blade. A saw blade is a new type of tool for metal cutting and blanking, and is widely used in various industries such as machinery. The saw blade steel is first milled into a sawtooth shape by a milling machine. After milling, the saw blade steel needs to be deburred and then undergoes a finishing process of tooth edge grinding. Different tooth shapes and designs of saw blades can be used for different applications and materials. For example, a coarse-tooth saw blade is suitable for quickly cutting rough materials, while a fine-tooth saw blade is suitable for fine cutting or processing of small materials.

[0003] The "tooth grinding machine for saw blade processing" disclosed in the patent publication number "CN220717959U" includes a machine box. A workbench is fixedly connected to the top of the machine box. A movable seat is longitudinally slidably arranged on the upper surface of the workbench. A motor is fixedly connected to the top of the movable seat. The front end of the output shaft of the motor is fixedly connected to a grinding wheel. A rotating shaft is rotatably and vertically penetrated through the upper surface of the workbench and located on one side of the movable seat. A gear is nested on the surface of the rotating shaft. Limiting components are horizontally slidably arranged on both sides of the workbench. This tooth grinding machine for saw blade processing can, by setting two groups of limiting devices and driving them to move in opposite directions through the gear, cooperate with the forward and backward movement of the grinding wheel assembly to perform tooth grinding work on both sides, and can process two saw blades simultaneously during a single processing, improving the tooth grinding efficiency, greatly enhancing the processing efficiency of the saw blade, and being more convenient for placement. The material can be directly picked and placed by a manipulator, reducing the probability of personnel injury.

[0004] Although the existing saw blade tooth grinding equipment increases the processing efficiency of the saw blade, it cannot adjust the angle of the grinding wheel, and thus cannot flexibly adapt to different types and sizes of saw blades and different grinding requirements. Therefore, there is a problem that it is not convenient to adjust the angle of the grinding wheel. Summary of the Utility Model

[0005] (1) Technical Problem to be Solved

[0006] In view of the above problems existing in the prior art, the utility model provides a saw blade tooth grinding equipment.

[0007] (2) Technical Solution

[0008] To achieve the above object, the present utility model is realized through the following technical solutions: A saw blade tooth grinding device, including a bottom plate, on the upper surface of the bottom plate is fixedly connected with a limiting mechanism, on the outer surface of the limiting mechanism is fixedly connected with an adjusting mechanism. The limiting mechanism includes a fixed frame fixedly connected to the upper surface of the bottom plate, on the outer surface of the fixed frame is slidably connected with a sliding plate, on the outer surface of the sliding plate are rotatably connected multiple groups of rotating shafts, and on the outer surface of the bottom plate is threadedly connected with a bolt, the other end of the bolt is rotatably connected with a limiting plate. The adjusting mechanism includes a third electric telescopic rod fixedly connected to the upper surface of the fixed frame, the output end of the third electric telescopic rod is fixedly connected with a connecting frame, on the outer surface of the connecting frame is rotatably connected with a rotating frame, on the outer surface of the rotating frame is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a grinding disc.

[0009] As a preferred scheme of the saw blade tooth grinding device of the present utility model, wherein, on the outer surface of the connecting frame is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a worm, on the outer surface of the worm is meshed with a worm wheel, on the outer surface of the worm wheel is fixedly connected with a connecting shaft, and the other end of the connecting shaft passes through the outer surface of the connecting frame and is fixedly connected with the outer surface of the rotating frame.

[0010] By adopting the above technical scheme, by starting the first motor, the output shaft of the first motor drives the worm to rotate, which is convenient for driving the rotating frame to rotate, and then convenient for adjusting the angle of the grinding disc, so that the grinding disc can grind saw blades of different models.

[0011] As a preferred scheme of the saw blade tooth grinding device of the present utility model, wherein, on the outer surface of the connecting frame is fixedly connected with a fixed ring, and the outer surface of the fixed ring is slidably connected to the outer surface of the rotating frame.

[0012] By adopting the above technical scheme, the fixed ring is convenient for supporting the rotating frame, the second motor and the grinding disc, and reduces the load on the connecting shaft.

[0013] As a preferred scheme of the saw blade tooth grinding device of the present utility model, wherein, on the outer surface of the limiting plate are fixedly connected two groups of limiting rods, and the outer surfaces of the limiting rods are slidably connected to the outer surface of the bottom plate.

[0014] By adopting the above technical scheme, the two groups of limiting rods are convenient for limiting the limiting plate, preventing the limiting plate from rotating synchronously with the bolt, and then enabling the outer surface of the limiting plate to limit the outer surface of the saw blade, and the saw blade can slide between the limiting plate and the fixed frame.

[0015] As a preferred embodiment of the saw blade tooth grinding device of the present utility model, on the upper surface of the fixed frame, a first electric telescopic rod is fixedly connected. The output end of the first electric telescopic rod is fixedly connected with a push plate, and a limiting block is hinged on the outer surface of the push plate.

[0016] By adopting the above technical solution, the limiting block slides on the outer surface of the saw blade, so that the limiting block can be clamped to the teeth of the saw blade. Then, the push plate is started, so that the push plate drives the limiting block to slide towards the adjusting mechanism.

[0017] As a preferred embodiment of the saw blade tooth grinding device of the present utility model, on the outer surface of the fixed frame, a second electric telescopic rod is fixedly connected. The output end of the second electric telescopic rod is slidably connected with the upper surface of the sliding plate. On the lower surface of the fixed frame, a fixed rod is fixedly connected. The outer surface of the fixed rod is slidably connected with the outer surface of the sliding plate, and a control panel is fixedly connected to the outer surface of the bottom plate.

[0018] By adopting the above technical solution, by starting the second electric telescopic rod, the output end of the second electric telescopic rod drives the sliding plate to slide up and down, thereby facilitating the limitation of different saw blades.

[0019] (III) Beneficial effects

[0020] The present utility model provides a saw blade tooth grinding device, which has the following beneficial effects:

[0021] 1. By starting the first motor, the output shaft of the first motor drives the worm to rotate. The rotation of the worm drives the worm wheel to rotate. The rotation of the worm wheel drives the connecting shaft to rotate. The rotation of the connecting shaft drives the rotating frame to rotate around the outer surface of the fixed ring, thereby facilitating the adjustment of the inclination angle of the grinding disc. Then, the second motor is started, and the output shaft of the second motor drives the grinding disc to rotate. Secondly, in cooperation with starting the third electric telescopic rod, the output end of the third electric telescopic rod drives the connecting frame to slide up and down reciprocally, so that the outer surface of the grinding disc can grind the outer surface of the saw blade, which is convenient for grinding different saw blades to a certain extent.

[0022] 2. By starting the second electric telescopic rod, the output end of the second electric telescopic rod drives the sliding plate to slide along the outer surface of the fixed rod, thereby facilitating the adjustment of the position of the saw blade. Then, the bolt is rotated, so that one end of the bolt drives the limiting plate and the limiting rod to slide towards the outer surface of the fixed frame, so that the outer surface of the limiting plate fits with the side surface of the saw blade, and the saw blade can slide between the limiting plate and the fixed frame, thereby facilitating the limitation of different saw blades. Description of the drawings

[0023] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of the whole of the present utility model.

[0025] Figure 2 It is a schematic front sectional structure diagram of the whole of the present utility model.

[0026] Figure 3 It is a schematic side sectional structure diagram of the whole of the present utility model.

[0027] Figure 4 is Figure 3 an enlarged structural diagram of A in

[0028] In the figure, 1 is the bottom plate; 2 is the limiting mechanism; 201 is the limiting rod; 202 is the bolt; 203 is the limiting plate; 204 is the first electric telescopic rod; 205 is the push plate; 206 is the limiting block; 207 is the fixed frame; 208 is the rotating shaft; 209 is the sliding plate; 210 is the fixed rod; 211 is the second electric telescopic rod; 3 is the adjusting mechanism; 301 is the first motor; 302 is the rotating frame; 303 is the second motor; 304 is the grinding disc; 305 is the connecting frame; 306 is the third electric telescopic rod; 307 is the worm gear; 308 is the worm; 309 is the connecting shaft; 310 is the fixed ring; 4 is the control panel. Specific embodiments

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model.

[0030] Embodiment 1

[0031] Referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , this is the first embodiment of the present utility model. This embodiment provides a saw blade tooth grinding device, including a bottom plate 1. The upper surface of the bottom plate 1 is fixedly connected with a limiting mechanism 2. The outer surface of the limiting mechanism 2 is fixedly connected with an adjusting mechanism 3. The adjusting mechanism 3 includes a third electric telescopic rod 306 fixedly connected to the upper surface of the fixed frame 207. The output end of the third electric telescopic rod 306 is fixedly connected with a connecting frame 305. The outer surface of the connecting frame 305 is rotatably connected with a rotating frame 302. The outer surface of the rotating frame 302 is fixedly connected with a second motor 303. The output end of the second motor 303 is fixedly connected with a grinding disc 304.

[0032] A first motor 301 is fixedly connected to the outer surface of the specific connection frame 305. The output shaft of the first motor 301 is fixedly connected to a worm 308, and the other end of the worm 308 is rotatably connected to the inner wall of the connection frame 305. A worm gear 307 is meshed with the outer surface of the worm 308. A connection shaft 309 is fixedly connected to the outer surface of the worm gear 307. The other end of the connection shaft 309 passes through the outer surface of the connection frame 305 and is fixedly connected to the outer surface of the rotating frame 302. A fixing ring 310 is fixedly connected to the outer surface of the connection frame 305, and the outer surface of the fixing ring 310 is slidably connected to the outer surface of the rotating frame 302.

[0033] Further start the first motor 301. The output shaft of the first motor 301 drives the worm 308 to rotate. The rotation of the worm 308 drives the worm gear 307 to rotate. The rotation of the worm gear 307 drives the connection shaft 309 to rotate. The rotation of the connection shaft 309 drives the rotating frame 302 to rotate around the outer surface of the fixing ring 310, thereby facilitating the adjustment of the inclination angle of the abrasive disc 304. Then start the second motor 303. The output shaft of the second motor 303 drives the abrasive disc 304 to rotate. Secondly, cooperate with starting the third electric telescopic rod 306. The output end of the third electric telescopic rod 306 drives the connection frame 305 to slide up and down reciprocally, so that the outer surface of the abrasive disc 304 can polish the outer surface of the saw blade.

[0034] Embodiment 2

[0035] Refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The limiting mechanism 2 includes a fixed frame 207 fixedly connected to the upper surface of the bottom plate 1. A sliding plate 209 is slidably connected to the outer surface of the fixed frame 207. A plurality of rotating shafts 208 are rotatably connected to the outer surface of the sliding plate 209. A bolt 202 is threadedly connected to the outer surface of the bottom plate 1, and the other end of the bolt 202 is rotatably connected to a limiting plate 203.

[0036] Specifically, two groups of limiting rods 201 are fixedly connected to the outer surface of the limiting plate 203. The outer surface of the limiting rod 201 is slidably connected to the outer surface of the bottom plate 1. Among them, a first electric telescopic rod 204 is fixedly connected to the upper surface of the fixed frame 207. The output end of the first electric telescopic rod 204 is fixedly connected to a push plate 205. A limiting block 206 is hinged to the outer surface of the push plate 205. Among them, a second electric telescopic rod 211 is fixedly connected to the outer surface of the fixed frame 207. The output end of the second electric telescopic rod 211 is slidably connected to the upper surface of the sliding plate 209. A fixed rod 210 is fixedly connected to the lower surface of the fixed frame 207. The outer surface of the fixed rod 210 is slidably connected to the outer surface of the sliding plate 209. The lower surface of the fixed rod 210 is fixedly connected to the upper surface of the bottom plate 1, and a control panel 4 is fixedly connected to the outer surface of the bottom plate 1.

[0037] Further start the second electric telescopic rod 211. The output end of the second electric telescopic rod 211 drives the sliding plate 209 to slide along the outer surface of the fixed rod 210, thereby facilitating the adjustment of the position of the saw blade. Then rotate the bolt 202 so that one end of the bolt 202 drives the limiting plate 203 and the limiting rod 201 to slide towards the outer surface of the fixed frame 207, so that the outer surface of the limiting plate 203 fits the side surface of the saw blade, and the saw blade can slide between the limiting plate 203 and the fixed frame 207.

[0038] Working principle: When in use, first place the saw blade on the upper surface of the rotating shaft 208, and then start the second electric telescopic rod 211. The output end of the second electric telescopic rod 211 drives the sliding plate 209 to slide along the outer surface of the fixed rod 210, thereby facilitating the adjustment of the position of the saw blade. Then rotate the bolt 202 so that one end of the bolt 202 drives the limiting plate 203 and the limiting rod 201 to slide towards the outer surface of the fixed frame 207, so that the outer surface of the limiting plate 203 is in contact with the side surface of the saw blade, and the saw blade can slide between the limiting plate 203 and the fixed frame 207. Then start the first motor 301, the output shaft of the first motor 301 drives the worm 308 to rotate, the rotation of the worm 308 drives the worm gear 307 to rotate, the rotation of the worm gear 307 drives the connecting shaft 309 to rotate, and the rotation of the connecting shaft 309 drives the rotating frame 302 to rotate around the outer surface of the fixed ring 310, thereby facilitating the adjustment of the inclination angle of the grinding disc 304. Then start the second motor 303, the output shaft of the second motor 303 drives the grinding disc 304 to rotate. Secondly, cooperate with starting the third electric telescopic rod 306, and the output end of the third electric telescopic rod 306 drives the connecting frame 305 to slide up and down reciprocally, so that the outer surface of the grinding disc 304 can grind the outer surface of the saw blade. At the same time, start the first electric telescopic rod 204, and the output end of the first electric telescopic rod 204 drives the push plate 205 to slide towards the limiting plate 203, so that the outer surface of the limiting block 206 is clamped with the saw teeth of the saw blade, so that the limiting block 206 can push the saw blade to slide, facilitating the automatic adjustment of the position of the saw blade. When the first electric telescopic rod 204 drives the push plate 205 to slide away from the adjusting mechanism 3, the limiting block 206 will slide on the outer surface of the saw teeth, so that the limiting block 206 rotates on the outer surface of the push plate 205, facilitating the pushing of the next group of saw teeth to move, and thus facilitating the grinding of the saw blade.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A saw blade tooth grinding device, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a limiting mechanism (2), and the outer surface of the limiting mechanism (2) is fixedly connected to an adjusting mechanism (3); The limiting mechanism (2) comprises a fixed frame (207) fixedly connected to the upper surface of the base plate (1), the outer surface of the fixed frame (207) being slidably connected to a sliding plate (209), the outer surface of the sliding plate (209) being rotatably connected to a plurality of rotating shafts (208), and the outer surface of the base plate (1) being threadedly connected to a bolt (202), the other end of the bolt (202) being rotatably connected to the limiting plate (203); The adjustment mechanism (3) comprises a third electric telescopic rod (306) fixedly connected to the upper surface of the fixed frame (207); the output end of the third electric telescopic rod (306) is fixedly connected to the connecting frame (305); the outer surface of the connecting frame (305) is rotatably connected to the rotating frame (302); the outer surface of the rotating frame (302) is fixedly connected to the second motor (303); and the output end of the second motor (303) is fixedly connected to the grinding plate (304).

2. A saw blade gear grinding device according to claim 1, characterized in that: The outer surface of the connecting frame (305) is fixedly connected to a first motor (301), the output shaft of the first motor (301) is fixedly connected to a worm (308), the outer surface of the worm (308) is meshingly connected to a worm wheel (307), the outer surface of the worm wheel (307) is fixedly connected to a connecting shaft (309), and the other end of the connecting shaft (309) passes through the outer surface of the connecting frame (305) and is fixedly connected to the outer surface of the rotating frame (302).

3. A saw blade gear grinding device according to claim 2, characterized in that: A fixing ring (310) is fixedly connected to the outer surface of the connecting frame (305), and the outer surface of the fixing ring (310) is slidably connected to the outer surface of the rotating frame (302).

4. The saw blade gear grinding device according to claim 2, characterized in that: Two groups of limiting rods (201) are fixedly connected to the outer surface of the limiting plate (203), and the outer surface of the limiting rod (201) is slidably connected to the outer surface of the bottom plate (1).

5. A saw blade gear grinding device according to claim 4, characterized in that: The upper surface of the fixed frame (207) is fixedly connected to a first electric telescopic rod (204), the output end of the first electric telescopic rod (204) is fixedly connected to a push plate (205), and the outer surface of the push plate (205) is hinged to a limit block (206).

6. The saw blade gear grinding device according to claim 5, characterized in that: A second electric telescopic rod (211) is fixedly connected to the outer surface of the fixed frame (207), and an output end of the second electric telescopic rod (211) is slidably connected to the upper surface of the sliding plate (209). A fixed rod (210) is fixedly connected to the lower surface of the fixed frame (207), and an outer surface of the fixed rod (210) is slidably connected to the outer surface of the sliding plate (209). A control panel (4) is fixedly connected to the outer surface of the bottom plate (1).

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