Fixing mechanism of cutting device for machining

Abstract

The utility model provides a fixing mechanism of a cutting device for machining, which relates to the technical field of cutting devices for machining and comprises a cutting device body, a clamping mechanism is arranged at the top of the cutting device body and comprises a first clamping block, a second clamping block is arranged at the top of the first clamping block, and the second clamping block is arranged at the top of the second clamping block. A measuring ruler is fixedly connected to the outer surface of the first clamping block, and a laser lamp is arranged on one side face of the measuring ruler. According to the cutting device, the clamping mechanism is arranged, so that the cutting device can stably clamp a motor rotating shaft blank within a certain diameter range, the stability of the motor rotating shaft blank in the cutting process is guaranteed, compared with a fixing assembly and the clamping mechanism of a traditional cutting device, the required length of the motor rotating shaft blank can be accurately measured, and the cutting efficiency is improved. And under the action of the laser lamp, the measured motor rotating shaft blank can be moved to an accurate cutting position through the adjusting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of machining cutting devices, in particular to a fixing mechanism of a machining cutting device. Background Art

[0002] A motor is a device that converts electrical energy into mechanical energy. It uses an energized coil to generate a rotating magnetic field and acts on the rotor to form a magneto-electrical rotation torque. Motors are divided into DC motors and AC motors according to the power supply used. Most motors in the power system are AC motors, which can be synchronous motors or asynchronous motors. The motor is mainly composed of a stator and a rotor. The direction of the force movement of the energized wire in the magnetic field is related to the direction of the current and the direction of the magnetic flux lines.

[0003] The existing motor shaft rough material needs to be cut into the actual length of use, and the cutting device used for processing usually needs to measure after fixing the motor shaft rough material, and then move and cut. Since the rough material cannot be accurately aligned with the cutting component of the cutting device after moving, there will be a certain error in the motor shaft after cutting. If the size of the motor shaft is smaller than the required length, the entire motor shaft cannot be used. If the size of the motor shaft is larger than the required length, the economy of the motor shaft processing is low and it will cause trouble for subsequent fine processing. Therefore, the existing cutting device for motor shaft processing is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to solve the defect that the cutting device used for processing the motor shaft in the prior art cannot perform accurate mobile cutting, and to provide a fixing mechanism for the cutting device used for processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixing mechanism of a cutting device for processing, comprising: a cutting device body, a clamping mechanism is provided on the top of the cutting device body, the clamping mechanism comprises a clamping block 1, a clamping block 2 is provided on the top of the clamping block 1, a measuring ruler is fixedly connected to the outer surface of the clamping block 1, a laser light is provided on one side of the measuring ruler, the laser light is fixedly connected to the cutting device body, the outer surfaces of the clamping block 1 and the clamping block 2 are both fixedly connected to a rubber pad 1, the insides of the clamping block 1 and the clamping block 2 are penetrated by bolts, the bolts are threadedly connected to the clamping block 1, the bolts are slidably connected to the clamping block 2, the top of the clamping block 1 is provided with a clamping block 3, and the outer surface of the clamping block 3 is fixedly connected to a threaded column.

[0006] As a preferred embodiment, the number of the threaded columns and the clamping block three are both two, one of the threaded columns passes through the interior of the clamping block one, and the other threaded column passes through the interior of the clamping block two, the threaded columns are threadedly connected to the clamping blocks one and two, the outer surface of the clamping block three is fixedly connected to the rubber pad two, the bottom of the clamping block one is fixedly connected to the sliding rod, and one end of the sliding rod is fixedly connected to the sliding block.

[0007] As a preferred embodiment, an adjustment mechanism is provided on one side of the clamping mechanism, and the adjustment mechanism includes two fixing blocks, the fixing blocks are fixedly connected to the cutting device body, and a threaded rod penetrates the interior of the fixing blocks.

[0008] As a preferred embodiment, a threaded sleeve is sleeved on the outer surface of the threaded rod, the threaded sleeve is threadedly connected to the threaded rod, a portion of the threaded sleeve passes through the interior of the cutting device body, and a strip groove matching the threaded sleeve is opened on the cutting device body.

[0009] As a preferred embodiment, a connecting plate is fixedly connected to the outer surface of the threaded sleeve block, a rotating rod is fixedly connected to one end of the threaded rod, and a bearing is sleeved on one end of the threaded rod away from the rotating rod.

[0010] As a preferred implementation, the bearing is placed inside one of the fixed blocks, and the bearing is fixedly connected to the outer surface of the threaded rod and the inner wall of the fixed block.

[0011] As a preferred implementation, the slider is placed in a slide groove provided on the connecting plate, and the slider is slidably connected to the connecting plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model provides a clamping mechanism so that the cutting device can firmly clamp the motor shaft rough material within a certain diameter range, thereby ensuring the stability of the motor shaft rough material during cutting. Compared with the fixed components of the traditional cutting device, the clamping mechanism can accurately measure the required length of the motor shaft rough material, and under the action of the laser light, the measured motor shaft rough material can be moved to the precise cutting position through the adjusting mechanism, thereby effectively saving the amount of motor shaft rough material, thereby improving the economic benefits of motor shaft processing, and at the same time reducing the workload of subsequent fine processing, thereby indirectly improving the efficiency of motor shaft processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of a fixing mechanism of a processing cutting device provided by the utility model.

[0015] Figure 2 This is a three-dimensional diagram of a fixing mechanism of a processing cutting device provided by the utility model.

[0016] Figure 3 The present invention is a stereoscopic diagram of a clamping mechanism of a fixing mechanism of a processing cutting device provided by the present invention.

[0017] Figure 4 The utility model is a schematic diagram of the disassembly of the clamping mechanism of the fixing mechanism of the cutting device for processing.

[0018] Figure 5 A schematic diagram of the bearing installation of a fixing mechanism of a processing cutting device provided by the utility model.

[0019] Legend:

[0020] 1. Cutting device body; 2. Clamping mechanism; 3. Adjusting mechanism; 21. Clamping block 1; 22. Clamping block 2; 23. Measuring ruler; 24. Laser light; 25. Rubber pad 1; 26. Bolt; 27. Clamping block 3; 28. Threaded column;

[0021] 29. Rubber pad 2; 201. Sliding rod; 202. Sliding block; 31. Fixed block; 32. Threaded rod; 33. Threaded sleeve block; 34. Connecting plate; 35. Rotating rod; 36. Bearing. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a fixing mechanism of a cutting device for processing, comprising: a cutting device body 1, a clamping mechanism 2 is arranged on the top of the cutting device body 1, the clamping mechanism 2 comprises a clamping block 1 21, a clamping block 22 is arranged on the top of the clamping block 1 21, a measuring ruler 23 is fixedly connected to the outer surface of the clamping block 1 21, a laser light 24 is arranged on one side of the measuring ruler 23, the laser light 24 is fixedly connected to the cutting device body 1, the outer surfaces of the clamping block 1 21 and the clamping block 22 are both fixedly connected to a rubber pad 1 25, the insides of the clamping block 1 21 and the clamping block 22 are both penetrated by bolts 26, and the bolts 26 and the clamping block 21 are fixedly connected to the outer surface of the clamping block 1 21 and the clamping block 22. Block 1 21 is threadedly connected, bolt 26 is slidably connected to clamp block 22, a clamp block 3 27 is provided on the top of clamp block 1 21, and a threaded column 28 is fixedly connected to the outer surface of clamp block 3 27, and the number of threaded column 28 and clamp block 3 27 are both two, one threaded column 28 passes through the interior of clamp block 1 21, and the other threaded column 28 passes through the interior of clamp block 22, the threaded column 28 is threadedly connected to clamp block 1 21 and clamp block 22, the outer surface of clamp block 3 27 is fixedly connected to rubber pad 29, the bottom of clamp block 1 21 is fixedly connected to a slide rod 201, and one end of the slide rod 201 is fixedly connected to a slider 202.

[0025] In this embodiment, by providing clamp block 1 21 and clamp block 22, and with the cooperation of bolt 26, the clamping mechanism 2 can clamp a larger motor shaft rough material. Even if the diameter of the motor shaft rough material exceeds the clamping diameter of clamp block 1 21 and clamp block 22, it can be adaptively clamped and fixed within a certain diameter range under the action of bolt 26. A measuring ruler 23 is provided so that the motor shaft rough material can still be measured as required after clamping. At the same time, under the action of laser light 24, no error will occur after the motor shaft rough material is moved, thereby ensuring the accuracy of the motor shaft rough material cutting, improving the yield rate and saving processing materials to a certain extent. In addition, clamp block 3 27 and threaded column 28 are provided so that clamp block 1 21 and clamp block 22 can clamp and fix the motor shaft rough material with a smaller diameter, thereby improving the adaptability and practicality of the clamping mechanism 2.

[0026] Example 2

[0027] like Figure 1 , Figure 2 and Figure 5As shown, an adjustment mechanism 3 is provided on one side of the clamping mechanism 2, and the adjustment mechanism 3 includes a fixed block 31, and the number of the fixed blocks 31 is two. The fixed block 31 is fixedly connected to the cutting device body 1, and a threaded rod 32 is passed through the interior of the fixed block 31, and a threaded sleeve 33 is sleeved on the outer surface of the threaded rod 32. The threaded sleeve 33 is threadedly connected to the threaded rod 32, and a part of the threaded sleeve 33 passes through the interior of the cutting device body 1. A strip groove that matches the threaded sleeve 33 is provided on the cutting device body 1, and a connecting plate 34 is fixedly connected to the outer surface of the threaded sleeve 33. The slider 202 is placed in the sliding groove provided on the connecting plate 34, and the slider 202 is slidably connected to the connecting plate 34. One end of the threaded rod 32 is fixedly connected to a rotating rod 35, and the end of the threaded rod 32 away from the rotating rod 35 is sleeved with a bearing 36, and the bearing 36 is placed in one of the fixed blocks 31, and the bearing 36 is fixedly connected to the outer surface of the threaded rod 32 and the inner wall of the fixed block 31.

[0028] In this embodiment, by setting up an adjustment mechanism 3, the measured motor shaft rough material can be moved to the cutting assembly set on the cutting device body 1, and at the same time, the threaded rod 32 can threadably drive the threaded sleeve 33, so that the connecting plate 34 can drive the clamping mechanism 2 to move accurately, and a sliding groove is opened in the connecting plate 34, and the slider 202 is placed in the sliding groove, so that the motor shaft rough material can slowly approach the cutting assembly and complete the cutting.

[0029] Working principle:

[0030] like Figure 1-Figure 5As shown, when the utility model is in use, it can be adaptively clamped and fixed according to the size of the motor shaft raw material that needs to be cut. If the diameter of the motor shaft raw material is small, the two clamp blocks 3 27 and the threaded column 28 are adjusted first to control the distance of the threaded column 28 entering the inside of the clamp block 1 21 and the clamp block 22, so that after the clamp block 1 21 and the clamp block 22 are fitted, the two clamp blocks 3 27 can firmly clamp the motor shaft raw material. If there is a certain error, the bolt 26 can be used to compensate for the error, so that the clamp block 1 21 and the clamp block 22 are not in a fitted state until the motor shaft raw material is fixed. If the diameter of the motor shaft raw material is large, the clamp block 3 27 and the threaded column 28 are removed, so that the clamp block 1 21 and the clamp block 22 are directly clamped and fixed, and at the same time, the rubber pad 1 25 is used to fix the motor shaft raw material. Under the action of the rubber pad 29, the motor shaft rough material can be clamped and fixed without sliding easily. At this time, the clamped end of the motor shaft rough material is aligned with the zero scale line on the measuring ruler 23, and the corresponding position is found on the measuring ruler 23 according to the required length, and marked on the motor shaft rough material, and then the rotating rod 35 is rotated, and under the action of the bearing 36, the threaded rod 32 can drive the threaded sleeve block 33, so that the threaded sleeve block 33 drives the connecting plate 34 to move on the threaded rod 32 until the mark on the motor shaft rough material coincides with the ray of the laser lamp 24, and finally the entire clamping mechanism 2 can be pushed, and under the guidance of the slider 202 and the connecting plate 34, the motor shaft rough material gradually approaches the cutting assembly on the cutting device body 1 until the cutting task is completed.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fixing mechanism for a cutting device for processing, characterized in that: include: A cutting device body (1), wherein a clamping mechanism (2) is provided at the top of the cutting device body (1), wherein the clamping mechanism (2) comprises a clamping block 1 (21), wherein a clamping block 2 (22) is provided at the top of the clamping block 1 (21), wherein a measuring ruler (23) is fixedly connected to the outer surface of the clamping block 1 (21), wherein a laser light (24) is provided on one side of the measuring ruler (23), wherein the laser light (24) is fixedly connected to the cutting device body (1), wherein a rubber pad 1 (25) is fixedly connected to the outer surfaces of the clamping block 1 (21) and the clamping block 2 (22), wherein bolts (26) are passed through the interior of the clamping block 1 (21) and the clamping block 2 (22), wherein the bolts (26) are threadedly connected to the clamping block 1 (21), wherein the bolts (26) are slidably connected to the clamping block 2 (22), wherein a clamping block 3 (27) is provided at the top of the clamping block 1 (21), wherein a threaded column (28) is fixedly connected to the outer surface of the clamping block 3 (27).

2. The fixing mechanism of a cutting device for processing according to claim 1, characterized in that: The number of the threaded column (28) and the clamp block three (27) is two, one of the threaded column (28) passes through the interior of the clamp block one (21), and the other threaded column (28) passes through the interior of the clamp block two (22), the threaded column (28) is threadedly connected to the clamp block one (21) and the clamp block two (22), the outer surface of the clamp block three (27) is fixedly connected to the rubber pad two (29), the bottom of the clamp block one (21) is fixedly connected to the sliding rod (201), and one end of the sliding rod (201) is fixedly connected to the sliding block (202).

3. The fixing mechanism of a cutting device for processing according to claim 1, characterized in that: An adjustment mechanism (3) is provided on one side of the clamping mechanism (2), and the adjustment mechanism (3) comprises a fixing block (31). The fixing blocks (31) are two in number and are fixedly connected to the cutting device body (1). A threaded rod (32) penetrates the interior of the fixing block (31).

4. The fixing mechanism of a cutting device for processing according to claim 3, characterized in that: The outer surface of the threaded rod (32) is sleeved with a threaded sleeve (33), the threaded sleeve (33) is threadedly connected to the threaded rod (32), a portion of the threaded sleeve (33) passes through the interior of the cutting device body (1), and the cutting device body (1) is provided with a strip groove that fits with the threaded sleeve (33).

5. The fixing mechanism of a cutting device for processing according to claim 4, characterized in that: A connecting plate (34) is fixedly connected to the outer surface of the threaded sleeve block (33), a rotating rod (35) is fixedly connected to one end of the threaded rod (32), and a bearing (36) is sleeved on one end of the threaded rod (32) away from the rotating rod (35).

6. The fixing mechanism of a cutting device for processing according to claim 5, characterized in that: The bearing (36) is placed inside one of the fixed blocks (31), and the bearing (36) is fixedly connected to the outer surface of the threaded rod (32) and the inner wall of the fixed block (31).

7. The fixing mechanism of a cutting device for processing according to claim 2, characterized in that: The sliding block (202) is placed in a sliding groove provided on the connecting plate (34), and the sliding block (202) is slidably connected to the connecting plate (34).

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