Cutting machine for building material detection

Abstract

The utility model relates to the technical field of building material detection and cutting, and discloses a cutting machine for building material detection, which comprises a machine body, a cutting saw and a rotating shaft II, one end of the rotating shaft II far away from each other is fixedly connected with a fixing ring I, and the outer wall of the rotating shaft II is rotatably connected with a protective cover. A rotating cover is rotatably connected to the outer wall of the second rotating shaft, a protruding block is fixedly connected to the outer wall of the rotating cover, a first rotating shaft is fixedly connected to the inner wall of the rotating cover, a lock hook is rotatably connected to the outer wall of the first rotating shaft, a groove is formed in the front side of the outer wall of the protective cover, and a silencing mechanism is arranged on the machine body. According to the cutting saw, when the cutting saw is idle, the lock hook is lifted to release and the rotating cover is rotated, the inner rod on the clamping plate of the protective cover is compressed into the outer rod rotating cover to be limited when encountering the convex block of the rotating cover, so that the saw blade is protected to a certain extent, accidental damage when the cutting saw is idle is avoided, and when the cutting saw is used, the clamping plate is pinched to release limiting, and the lock hook is operated to fix the rotating cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material detection cutting technical field especially relates to a cutting machine for building material detection. BACKGROUND

[0002] Building material is the cornerstone of building, like cement can cement stone material for all kinds of engineering, steel high strength, can build large building frame, wood quality light easy processing, more for interior decoration, because its performance is related to building safety, detection is essential, when detecting, cutting material is needed to obtain test piece, which needs cutting machine for building material detection, its accurate cutting effectively helps the performance evaluation of material.

[0003] Early cutting machine for building material detection adopts mechanical transmission operating principle, drives belt and gear mechanical components through motor, transmits power to cutting tool, realizes the cutting of building material, although it can complete the basic use demand, but the device lacks protection to cutting piece, and it is easy to cause the operator to be injured and the blade to be rusted.

[0004] The existing solution is to add a protective cover to the upper half of the cutting saw, which can prevent the operator from being injured when using the device to a certain extent, but the saw blade is still at risk of rusting and accidental damage when the device is idle. Therefore, a cutting machine for building material detection is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a cutting machine for building material detection, which aims to improve the problem of lack of protection when the saw blade is idle in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a cutting machine for building material detection, including machine body, cutting saw and rotating shaft two, the far away one end of rotating shaft two is fixedly connected with fixed ring one, the outer wall middle part of rotating shaft two is rotatably connected with protective cover, the outer wall middle part of rotating shaft two is rotatably connected with rotating cover, the outer wall of rotating cover is fixedly connected with lug, the inner wall of rotating cover is fixedly connected with rotating shaft one, the outer wall of rotating shaft one is rotatably connected with lock hook, the outer wall front side of protective cover is equipped with recess, the top of protective cover is fixedly connected with rotating plate, the outer wall of rotating plate is rotatably connected with two clamping plates, the adjacent side of two clamping plates is fixedly connected with spring, the outer wall of two clamping plates is rotatably connected with rotating shaft three, the outer wall lower end of two clamping plates is fixedly connected with outer rod, the inner wall of outer rod is slidably connected with inner rod, the outer wall of rotating shaft three is fixedly connected with fixed ring two, the upper side of machine body is provided with silencing mechanism, and the silencing mechanism is used for eliminating the noise generated by the operation of the motor itself.

[0007] As a further description of the above technical solutions:

[0008] The sound-absorbing mechanism comprises two box bodies, the two box bodies are located at the rear side of the cutting saw, outer walls of the two box bodies are fixedly connected with box edges, the outer wall of the box edge is provided with a fixing hole, the inner wall of the box body is provided with a locking groove, the outer wall of the locking groove is slidably connected with a plurality of plugboards, the adjacent side of the plurality of plugboards is fixedly connected with sound-absorbing cotton, the inner wall of the fixing hole is threadedly connected with a screw, and the outer wall of the screw is threadedly connected with a nut.

[0009] As a further description of the above technical solutions:

[0010] The right side of the protective cover is fixedly connected with a handle, and the inner wall of the handle is fixedly connected with a silica gel pad.

[0011] As a further description of the above technical solutions:

[0012] The front side of the machine body is fixedly connected with a bracket, and the top of the bracket is fixedly connected with a controller.

[0013] As a further description of the above technical solutions:

[0014] The bottom corners of the machine body are fixedly connected with seat legs, and the bottoms of the plurality of seat legs are fixedly connected with rubber pads.

[0015] As a further description of the above technical solutions:

[0016] The top of the machine body is fixedly connected with four supporting legs, and the outer walls of the four supporting legs are fixedly connected with reinforcing strips.

[0017] As a further description of the above technical solutions:

[0018] The outer wall of the machine body is provided with a box groove, and the inner wall of the box groove is slidably connected with a drawer.

[0019] As a further description of the above technical solutions:

[0020] The inner wall of the drawer is fixedly connected with a plurality of limiting plates, and the outer wall of the drawer is fixedly connected with a handle.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、 the utility model discloses, when cutting saw is idle, lifts the lock hook release and rotates the rotating cover, and the inner rod on the clamping plate of the protective cover is compressed into the outer rod when the rotating cover boss, the inner rod rebounds after the boss, and the rotating cover is limited, and the saw blade is completely wrapped, so that the saw blade plays a certain protection effect, avoids accidental damage when it is idle, and when using, the clamping plate is pinched to release the limit, and the rotating cover is fixed by operating the lock hook.

[0023] 2. The utility model discloses, the sound attenuation mechanism is only needed when using the plug -in board on the sound attenuation cotton is inserted into the locking slot in the box body, after the fixed hole on the box edge is fixed with screw can complete the installation of sound attenuation mechanism, when needing to disassemble and maintain, only need to pull out the plug -in board on the sound attenuation cotton can, thereby effectively eliminate the noise of motor when the device runs. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A perspective view of the cutting machine for building material detection is provided for the utility model;

[0025] Figure 2 A side view of the cutting machine for building material detection is provided for the utility model;

[0026] Figure 3 A split view of the sound attenuation mechanism of the cutting machine for building material detection is provided for the utility model;

[0027] Figure 4 A perspective view of the protective cover of the cutting machine for building material detection is provided for the utility model;

[0028] Figure 5 A perspective view of the clamping plate of the cutting machine for building material detection is provided for the utility model.

[0029] LEGEND:

[0030] 1, machine body, 2, sound attenuation mechanism, 201, box body, 202, screw, 203, nut, 204, fixed hole, 205, locking slot, 206, sound attenuation cotton, 207, plug -in board, 208, box edge, 3, cutting saw, 4, protective cover, 5, rotating cover, 6, lug, 7, lock hook, 8, rotating shaft one, 9, rotating shaft two, 10, fixed ring one, 11, recess, 12, outer rod, 13, clamping plate, 14, fixed ring two, 15, rotating shaft three, 16, rotating plate, 17, spring, 18, inner rod, 19, handle, 20, silica gel pad, 21, controller, 22, bracket, 23, seat leg, 24, rubber pad, 25, support leg, 26, reinforcing strip, 27, drawer, 28, box groove, 29, limiting plate, 30, handle. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0032] REFERENCE Figure 1、 Figure 2 And Figure 3 The utility model provides a kind of cutting machine for building material detection of an embodiment: cutting machine, including machine body 1, cutting saw 3 and rotating shaft two 9, the effect of machine body 1 is used for bearing each component, guarantee its stability, the effect of cutting saw 3 is to the linear or curve cutting of various materials by high-speed rotating saw blade or other cutting components, to process material into required size and shape, the far end of rotating shaft two 9 is fixedly connected with fixed ring one 10, the effect of rotating shaft two 9 is to make the rotation of article on it complete, the effect of fixed ring one 10 is to guarantee the stability when article on rotating shaft two 9 rotates, the outer wall of rotating shaft two 9 is rotatably connected with protective cover 4, the effect of protective cover 4 is to prevent operator from unnecessary harm caused by mistake, the outer wall middle part of rotating shaft two 9 is rotatably connected with rotating cover 5, the effect of rotating cover 5 is to protect saw blade integrity, prevent corrosion or damage of saw blade, the outer wall middle part of rotating cover 5 is fixedly connected with lug 6, the effect of lug 6 is used for fixed rotating cover 5, the inner wall of rotating cover 5 is fixedly connected with rotating shaft one 8, the outer wall of rotating shaft one 8 is rotatably connected with lock hook 7, rotating shaft one 8 is convenient for the rotation of lock hook 7, lock hook 7 is used to fixed protective cover 4 when opening and closing, the outer wall front side of protective cover 4 is equipped with recess 11, the top of protective cover 4 is fixedly connected with rotating plate 16, the outer wall of rotating plate 16 is rotatably connected with two clamps 13, the adjacent side of two clamps 13 is fixedly connected with spring 17, rotating plate 16 provides medium for the rotation of two clamps 13, spring 17 is used to provide elastic potential energy, control the relaxation of clamp 13, the outer wall of two clamps 13 is rotatably connected with rotating shaft three 15, rotating shaft three 15 provides fulcrum for the rotation of two clamps 13, the outer wall lower end of two clamps 13 is fixedly connected with outer rod 12, outer rod 12 is convenient for the sliding of inner rod 18 in its interior, the inner wall of outer rod 12 is slidably connected with inner rod 18, recess 11 is used to facilitate the relaxation of inner rod 18, the outer wall of rotating shaft three 15 is fixedly connected with fixed ring two 14, guarantee the stability of rotating shaft three 15, the upside of machine body 1 is provided with silencing mechanism 2, and silencing mechanism 2 is used to eliminate the noise generated by motor itself running;

[0033] Specifically, the machine body 1 as the basic support structure of the whole cutting machine bears the heavy responsibility of bearing other components, provides protection for the stable operation of the whole machine, and its stable design ensures that each component can work normally during the cutting operation and is not disturbed by the outside world. The cutting saw 3 is the core executive component of the cutting machine. Through the high-speed rotating saw blade or other cutting components, it can perform straight line or curve cutting on various building materials such as wood, metal, stone, and plastic, accurately process the materials into sizes and shapes that meet the detection requirements, and meet various detection standards. The second rotating shaft 9 plays a key role in realizing the rotating motion of the components in the cutting machine. Its far end is fixedly connected with the fixed ring 10, which effectively ensures the stability of the objects on the second rotating shaft 9 during rotation, avoiding the shaking or deviation caused by rotation that affects the cutting precision. The outer wall of the second rotating shaft 9 is rotatably connected with the protective cover 4 and the rotating cover 5. The protective cover 4 is mainly used to prevent the operator from accidentally touching the high-speed rotating components during equipment operation, thereby avoiding unnecessary harm and protecting the personal safety of the operator. The rotating cover 5 focuses on protecting the saw blade to prevent corrosion or damage to the saw blade, prolonging the service life of the saw blade and ensuring the continuity and stability of the cutting operation. The protrusion 6 fixedly connected to the outer wall of the rotating cover 5 is used to fix the rotating cover 5 and keep it in the correct position during work. The inner wall of the rotating cover 5 is fixedly connected with the first rotating shaft 8, and the outer wall of the first rotating shaft 8 is rotatably connected with the lock hook 7. The first rotating shaft 8 facilitates the rotation of the lock hook 7, while the lock hook 7 is used to fix the protective cover 4 during opening and closing, further enhancing the safety of the equipment. The outer wall of the protective cover 4 is provided with a groove 11 on the front side, and the top is fixedly connected with a rotating plate 16. The rotating plate 16 provides a medium for the rotation of the two clamping plates 13. The adjacent side of the two clamping plates 13 is fixedly connected with a spring 17, which provides elastic potential energy to control the tension and relaxation of the clamping plates 13. The outer wall of the two clamping plates 13 is rotatably connected with the third rotating shaft 15, which not only provides a fulcrum for the rotation of the clamping plates 13, but also has a fixed ring 14 fixedly connected to its outer wall to ensure the stability of the third rotating shaft 15. The outer wall of the two clamping plates 13 is fixedly connected with an outer rod 12 at the lower end, which facilitates the sliding of an inner rod 18 inside it. The groove 11 facilitates the tension and relaxation of the inner rod 18. The upper side of the machine body 1 is provided with a noise reduction mechanism 2, which is specially used to eliminate the noise generated by the operation of the motor itself, reduce the noise pollution of the working environment, and create a relatively quiet working space for the operator.

[0034] Referring to Figure 1 , Figure 4 and Figure 5The sound attenuation mechanism 2 comprises two box bodies 201 located at the rear side of the cutting saw 3, the box body 201 is the shell of the sound attenuation mechanism 2, the outer wall of the two box bodies 201 is fixedly connected with a box edge 208, the box edge 208 is a direct medium for locking the two box bodies 201, the outer wall of the box edge 208 is provided with a fixing hole 204, the fixing hole 204 is used for reinforcing the box body 201, the inner wall of the box body 201 is provided with a locking groove 205, the outer wall of the locking groove 205 is slidably connected with a plurality of plug plates 207, the plug plate 207 is used for fixing the sound attenuation cotton 206, the adjacent side of the plurality of plug plates 207 is fixedly connected with the sound attenuation cotton 206, the sound attenuation cotton 206 is used for eliminating the noise generated by the motor, the locking groove 205 is used for providing a fixed slot for the plug plate 207 and the sound attenuation cotton 206, the inner wall of the fixing hole 204 is threadedly connected with a screw 202, the outer wall of the screw 202 is threadedly connected with a nut 203, the screw 202 cooperates with the nut 203 and is used for reinforcing the two box bodies 201, the right side of the protective cover 4 is fixedly connected with a handle 19, the handle 19 is convenient for pressing down to cut the material of the cutting saw 3, the inner wall of the handle 19 is fixedly connected with a silica gel pad 20, the silica gel pad 20 is used for improving the comfort of the handle 19, the front side of the machine body 1 is fixedly connected with a bracket 22, the top of the bracket 22 is fixedly connected with a controller 21, the bracket 22 is used for placing the controller 21, the controller 21 is used for controlling the start and stop of the machine, the bottom corners of the machine body 1 are fixedly connected with a seat leg 23, the seat leg 23 is used for supporting the entire machine body 1, the bottoms of the plurality of seat legs 23 are fixedly connected with a rubber pad 24, the rubber pad 24 plays a certain buffering role, the top of the machine body 1 is fixedly connected with four supporting legs 25, the supporting leg 25 is used for supporting the sound attenuation mechanism 2, the outer walls of the four supporting legs 25 are fixedly connected with a reinforcing strip 26, the reinforcing strip 26 plays a certain reinforcing role, the outer wall of the machine body 1 is provided with a box groove 28, the inner wall of the box groove 28 is slidably connected with a drawer 27, the box groove 28 is used for providing a slide for the drawer 27, the inner wall of the drawer 27 is fixedly connected with a plurality of limiting plates 29, the limiting plate 29 is used for fixing the position of the saw blade, the drawer 27 is used for storing the saw blade, the outer wall of the drawer 27 is fixedly connected with a handle 30, the handle 30 is convenient for pulling and pushing the drawer 27;

[0035] Specifically, the sound attenuation mechanism 2 is composed of two boxes 201, which are arranged on the rear side of the cutting saw 3 as the shell of the sound attenuation mechanism 2, bearing the function of protection and containing the internal sound attenuation components. The outer wall of the two boxes 201 is fixedly connected with the box edge 208, which is a direct medium for locking the two boxes 201. The outer wall of the box edge 208 is provided with a fixing hole 204, which can further reinforce the box 201. The inner wall of the box 201 is provided with a locking groove 205, and a plurality of plugboards 207 are slidingly connected to the outer wall of the locking groove 205. The plugboards 207 are used to fix the sound attenuation cotton 206. The adjacent side of the plurality of plugboards 207 is fixedly connected with the sound attenuation cotton 206. The sound attenuation cotton 206 is a key material for eliminating noise generated by the operation of the motor. The locking groove 205 provides a fixing slot for the plugboard 207 and the sound attenuation cotton 206. The inner wall of the fixing hole 204 is threadedly connected with a screw 202. The outer wall of the screw 202 is threadedly connected with a nut 203. The screw 202 and the nut 203 are used in cooperation to reinforce the two boxes 201. The right side of the protective cover 4 is fixedly connected with a handle 19. The handle 19 facilitates the operator to press down the cutting saw 3, thereby segmenting the material. A silica gel pad 20 is fixedly connected to the inner wall of the handle 19. The silica gel pad 20 can effectively improve the comfort when holding the handle 19, reducing the hand fatigue of the operator. The front side of the machine body 1 is fixedly connected with a bracket 22. The top of the bracket 22 is arranged with a controller 21. The bracket 22 is used to stably place the controller 21. The controller 21 bears the key responsibility of controlling the start and stop of the machine and is the core component of controlling the operation of the equipment. The bottom corners of the machine body 1 are fixedly connected with seat legs 23. The seat legs 23 are used to support the entire machine body 1, ensuring that the equipment is placed stably. The bottoms of the plurality of seat legs 23 are fixedly connected with rubber pads 24. The rubber pads 24 play a buffering role when the equipment is running, reducing the influence of equipment vibration on the placement plane and also reducing the noise generated by vibration. The top of the machine body 1 is fixedly connected with four support legs 25. The support legs 25 are used to support the sound attenuation mechanism 2 and provide stable support for the sound attenuation mechanism 2. The outer walls of the four support legs 25 are fixedly connected with reinforcing strips 26. The reinforcing strips 26 further enhance the stability of the support legs 25 and play a reinforcing role. The outer wall of the machine body 1 is provided with a box groove 28. The inner wall of the box groove 28 is slidingly connected with a drawer 27. The box groove 28 provides a slide for the drawer 27. The inner wall of the drawer 27 is fixedly connected with a plurality of limiting plates 29. The limiting plates 29 are used to fix the position of the saw blade, preventing the saw blade from shaking and colliding inside the drawer 27. The drawer 27 is used to store the saw blade. The outer wall of the drawer 27 is fixedly connected with a handle 30. The handle 30 facilitates the operator to pull and push the drawer 27, making it convenient to take and store the saw blade.

[0036] Working principle: first, in the cutting saw 3 idle, by lifting the lock hook 7, the rotating cover 5 release and rotate, at this time fixed in the protection cover 4 on the clamp plate 13 in the inner rod 18 contact to the rotating cover 5 on the protrusion 6, start compression to the outer rod 12, until the protrusion 6 completely through, the inner rod 18 start rebound, rotating cover 5 to achieve limiting, finally completely wrapped saw blade, the saw blade played a protective effect, prevent the saw blade in idle state caused by erosion or wear, when need to use, only need to pinch up the clamp plate 13 can make the rotating cover 5 limiting, and again operation lock hook 7 hook rotating cover 5, fixed to it.

[0037] And, in order to deal with the noise of the device during operation, the special setting silencing mechanism 2, this mechanism main body is composed of two parts, namely the silencing cotton 206 and box 201, in use, only need to insert the silencing cotton 206 on the plug plate 207 corresponding to the locking slot 205 in the box 201, after through the fixed hole 204 on the box edge 208 screw 202 fixed can complete the installation of silencing mechanism 2, when need to disassemble and maintain, only need to pull out the plug plate 207 on the silencing cotton 206 can, thus effectively eliminate the noise of the device running motor.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A cutting machine for detecting a building material, comprising a machine body (1), a cutting saw (3) and a rotating shaft (9), characterized in that: The left and right ends of the rotating shaft two (9) are fixedly connected with fixed ring one (10), the middle part of the outer wall of the rotating shaft two (9) is rotatably connected with a protective cover (4), the middle part of the outer wall of the rotating shaft two (9) is rotatably connected with a rotating cover (5), the outer wall of the rotating cover (5) is fixedly connected with a protruding block (6), the inner wall of the rotating cover (5) is fixedly connected with a rotating shaft one (8), the outer wall of the rotating shaft one (8) is rotatably connected with a lock hook (7), the front side of the outer wall of the protective cover (4) is provided with a groove (11), the top of the protective cover (4) is fixedly connected with a rotating plate (16), the outer wall of the rotating plate (16) is rotatably connected with two clamping plates (13), the adjacent side of the two clamping plates (13) is fixedly connected with a spring (17), the outer wall of the two clamping plates (13) is rotatably connected with a rotating shaft three (15), the outer wall of the two clamping plates (13) is fixedly connected with an outer rod (12), the inner wall of the outer rod (12) is slidably connected with an inner rod (18), the outer wall of the rotating shaft three (15) is fixedly connected with a fixed ring two (14), the upper side of the machine body (1) is provided with a noise elimination mechanism (2), and the noise elimination mechanism (2) is used for eliminating the noise generated by the operation of the motor itself.

2. The cutting machine for detecting a building material according to claim 1, characterized in that: The noise elimination mechanism (2) comprises two box bodies (201), the two box bodies (201) are located on the rear side of the cutting saw (3), the outer wall of the two box bodies (201) is fixedly connected with a box edge (208), the outer wall of the box edge (208) is provided with a fixed hole (204), the inner wall of the box body (201) is provided with a locking groove (205), the outer wall of the locking groove (205) is slidably connected with a plurality of plug-in plates (207), the adjacent side of the plurality of plug-in plates (207) is fixedly connected with noise elimination cotton (206), the inner wall of the fixed hole (204) is threadedly connected with a screw (202), and the outer wall of the screw (202) is threadedly connected with a nut (203).

3. The cutting machine for detecting a building material according to claim 1, characterized in that: The right side of the protective cover (4) is fixedly connected with a handle (19), and the inner wall of the handle (19) is fixedly connected with a silica gel pad (20).

4. The cutting machine for detecting a building material according to claim 1, characterized in that: The front side of the machine body (1) is fixedly connected with a bracket (22), and the top of the bracket (22) is fixedly connected with a controller (21).

5. The cutting machine for detecting a building material according to claim 1, characterized in that: The bottom corners of the machine body (1) are fixedly connected with seat legs (23), and the bottoms of the plurality of seat legs (23) are fixedly connected with rubber pads (24).

6. The cutting machine for detecting a building material according to claim 1, characterized in that: The top of the machine body (1) is fixedly connected with four supporting legs (25), and the outer walls of the four supporting legs (25) are fixedly connected with reinforcing strips (26).

7. The cutting machine for detecting a building material according to claim 1, characterized in that: The outer wall of the machine body (1) is provided with a box groove (28), and the inner wall of the box groove (28) is slidably connected with a drawer (27).

8. The cutting machine for detecting a building material according to claim 7, characterized in that: The inner wall of the drawer (27) is fixedly connected with a plurality of limiting plates (29), and the outer wall of the drawer (27) is fixedly connected with a handle (30).

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