Crawler-type rope saw cutting machine

Abstract

The invention belongs to the technical field of rope saw cutting machines, and discloses a crawler-type rope saw cutting machine which comprises a cutting machine body and further comprises a driving device arranged on one side of the cutting machine body. The driving wheel is fixedly connected to the output end of the driving device in a sleeving manner; according to the technical scheme, by arranging the sensing assembly, the shielding assembly, the cooling assembly and the pressure sensor, when the surface of the driving wheel generates high temperature during operation, the sensing assembly can sense the temperature, and the temperature is lowered; one end of the shielding assembly moves to be in contact with the pressure sensor, so that the pressure sensor senses the pressure, and then pressure data is transmitted to the control end; therefore, an operator is reminded to drive the cooling assembly to spray water to cool and remove dust on the contact surface of the driving wheel and the steel wire rope, and service life reduction caused by high-temperature damage is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of rope saw cutting machines, in particular to a crawler type rope saw cutting machine. Background Art

[0002] Crawler wire saw cutting machine is a kind of efficient and flexible cutting equipment, which is widely used in many fields such as construction, mining, marine engineering, etc. It is mainly composed of a machine body, a drive device, and a drive disc. The diamond chain or wire rope is wound around the drive disc as a cutting tool. It has the advantages of fast cutting speed and high efficiency.

[0003] When the drive disc of the crawler wire saw cutter rotates to drive the wire rope for cutting, high temperature will be generated, which will cause high temperature at the cutting position and the surface of the drive disc, thereby reducing the service life. The existing method is often to cool the wire rope at the cutting position by a cooling tool, which is not only cumbersome and complicated, but also inconvenient to cool the position of the drive disc and the wire rope in the first place, so it needs to be improved. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a crawler type wire saw cutting machine, which has the advantage of being convenient for cooling the contact surface between the driving disc and the wire rope by spraying water.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a crawler-type wire saw cutting machine, comprising a cutting machine body, and also comprising: a driving device, the driving device is arranged on one side of the cutting machine body; a driving wheel, the driving wheel is fixedly sleeved on the output end of the driving device; a sensing component, the sensing component is arranged between the driving device and the driving wheel, and is movably connected to the driving wheel, and one side of the driving device is provided with a shielding component located on one side of the sensing component; wherein the sensing component comprises a fixed disk arranged between the driving device and the inner side of the driving wheel, an annular air bag is fixedly installed on the outer end of the inner cavity of the fixed disk, a movable disk located on one side of the annular air bag is movably installed in the inner cavity of the fixed disk, and a middle part of the movable disk is provided with a The side is elastically connected to the inside of the fixed plate through a power spring; the shielding assembly includes an active tooth block fixedly installed on one side of the middle part of the fixed plate, the internal movable sleeve of the driving device is connected with a driven gear located on one side of the active tooth block, the internal movable sleeve of the driving device is connected with a transmission gear located on one side of the driving wheel, the top ends of the driven gear and the transmission gear are connected through a transmission belt transmission, the inside of the driving device is slidably connected with a first shielding plate located between the transmission gear and the driving wheel, one end of the driving device is provided with a fixed shell located on one side of the driving wheel, the inner side of the fixed shell is provided with a cooling assembly located on one side of the first shielding plate, and the inside of the driving device is provided with a pressure sensor located on the other side of the first shielding plate.

[0006] Preferably, a guide wheel located above the driving wheel is provided on one side of the driving device.

[0007] Preferably, one side of the driving gear block is meshed with the driven gear.

[0008] Preferably, a surface of the transmission gear is meshed with one side of the first shielding plate.

[0009] Preferably, the cooling component comprises a rectangular water tank, a water pump and a cooling nozzle;

[0010] The rectangular water tank is fixedly installed on the inner side of the fixed shell, the water pump is fixedly installed on the middle part of one side of the rectangular water tank, and the cooling nozzle is fixedly connected to the outer end of the water pump.

[0011] Preferably, the size of one side of the first baffle plate matches the caliber size of one side of the cooling nozzle.

[0012] Preferably, a filter assembly is disposed inside one side of the fixed shell, and the filter assembly includes a second shielding plate, a filter screen frame and a buckle groove;

[0013] The second baffle is fixedly installed on the top of the inner cavity of one side of the fixed shell, the filter frame is movably installed in the inner cavity of the fixed shell and is located below the second baffle, and the buckle groove is opened in the middle of one side of the filter frame.

[0014] Preferably, a push-up assembly located between the first shielding plate and the second shielding plate is provided on one side of the driving device, and the push-up assembly includes a push-up frame, a first trapezoidal plate, a second trapezoidal plate and a return spring;

[0015] The ejector frame is movably installed on one side of the driving device and is located below the first baffle plate. The first trapezoidal plate is fixedly installed on the middle part of the top end of the ejector frame. The second trapezoidal plate is fixedly installed on the bottom of the first baffle plate. The top inclined surface of the first trapezoidal plate is slidably connected to the bottom inclined surface of the second trapezoidal plate. One side of the ejector frame is elastically connected to the inner wall of the driving device through a return spring.

[0016] Preferably, the second shielding plate is made of rubber.

[0017] Preferably, a recovery mechanism is provided at the bottom of the rectangular water tank, and the recovery mechanism includes a reflux pipe, a connecting pipe and a spiral conveying device;

[0018] The return pipe is fixedly connected to the middle of the bottom end of the rectangular water tank, the bottom end of one side of the return pipe is fixedly connected to the bottom of the fixed shell through a connecting pipe, and the spiral conveying device is arranged inside the return pipe.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The above technical solution is provided with a sensing component, a shielding component, a cooling component and a pressure sensor. When the surface of the driving wheel generates high temperature during operation, the sensing component will sense the temperature, thereby driving the shielding component to release the shielding seal on one side of the cooling component, and one end of the shielding component moves to contact the pressure sensor, so that the pressure sensor senses the pressure, and then transmits the pressure data to the control end, so as to remind the operator to drive the cooling component to spray water to cool down and remove dust on the surface of the driving wheel and the contact surface of the wire rope, so as to avoid high temperature damage and reduce the service life.

[0021] The present invention sets a filter assembly and a push assembly. When one side of the shielding assembly is driven to move, it squeezes and pushes the top of the push assembly to drive the entire push assembly to move downward. At this time, the bottom end of the push assembly squeezes and pushes the middle part of the top of the filter assembly to flip downward and open, so that the water sprayed by the cooling assembly can smoothly pass through the top of the filter assembly and be filtered and then fall into the inside of one side of the fixed shell, thereby filtering the sprayed water.

[0022] The present invention sets a pressure sensor and a recovery mechanism. When the pressure sensor senses pressure, the overall operation of the recovery mechanism can be controlled by the control end. At this time, the recovery mechanism can transport the filtered water at the bottom of one side of the fixed shell upward through the inner cavity of the recovery mechanism to flow back to the interior of the cooling component, thereby achieving the purpose of filtering and recovering the excess water sprayed out, greatly reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a schematic cross-sectional structural diagram of the driving wheel of the present invention;

[0025] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0026] Figure 4 It is a structural schematic diagram of the cooling component of the present invention;

[0027] Figure 5 for Figure 4 A schematic diagram of the local enlarged structure at B in the middle;

[0028] Figure 6 It is a schematic cross-sectional structural diagram of the top frame of the present invention;

[0029] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure at C in the middle

[0030] Figure 8 It is a schematic cross-sectional structural diagram of the recovery mechanism of the present invention.

[0031] In the figure: 1, cutting machine body; 2, driving device; 3, driving wheel; 4, guide wheel; 5, induction component; 501, fixed plate; 502, annular air bag; 503, movable plate; 504, power spring; 6, shielding component; 601, driving gear block; 602, driven gear; 603, transmission belt; 604, transmission gear; 605, first shielding plate; 7, fixed shell; 8, cooling component; 801, rectangular water tank; 802, water pump; 803, cooling nozzle; 9, pressure sensor; 10, filter assembly; 101, second baffle plate; 102, filter frame; 103, buckle groove; 11, jacking assembly; 1101, jacking frame; 1102, first trapezoidal plate; 1103, second trapezoidal plate; 1104, reset spring; 12, recovery mechanism; 1201, reflux pipe; 1202, connecting pipe; 1203, spiral conveying device. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figures 1 to 8As shown, the present invention provides a crawler-type wire saw cutting machine, comprising a cutting machine body 1, and also comprising: a driving device 2, which is arranged on one side of the cutting machine body 1; a driving wheel 3, which is fixedly sleeved on the output end of the driving device 2; a sensing component 5, which is arranged between the driving device 2 and the driving wheel 3 and is movably connected to the driving wheel 3, and a shielding component 6 located on one side of the sensing component 5 is arranged on one side of the driving device 2; wherein the sensing component 5 comprises a fixed plate 501 arranged between the driving device 2 and the inner side of the driving wheel 3, an annular air bag 502 is fixedly installed on the outer end of the inner cavity of the fixed plate 501, and a movable plate 503 located on one side of the annular air bag 502 is movably installed in the inner cavity of the fixed plate 501, and a middle side of the movable plate 503 is connected to the fixed plate through a power spring 504 501 is elastically connected inside; the shielding component 6 includes an active tooth block 601 fixedly installed on one side of the middle part of the fixed disk 501, the internal movable sleeve of the driving device 2 is connected with a driven gear 602 located on one side of the active tooth block 601, the internal movable sleeve of the driving device 2 is connected with a transmission gear 604 located on one side of the driving wheel 3, the top ends of the driven gear 602 and the transmission gear 604 are connected by a transmission belt 603, the inside of the driving device 2 is slidably connected with a first shielding plate 605 located between the transmission gear 604 and the driving wheel 3, one end of the driving device 2 is provided with a fixed shell 7 located on one side of the driving wheel 3, the inner side of the fixed shell 7 is provided with a cooling component 8 located on one side of the first shielding plate 605, and the inside of the driving device 2 is provided with a pressure sensor 9 located on the other side of the first shielding plate 605.

[0034] When the annular air bag 502 expands due to the high temperature of the outer surface of the driving wheel 3, it will push the movable disk 503 to move to one side as a whole, so that the active gear block 601 will move and drive the driven gear 602 to rotate, and then the transmission gear 604 will be synchronously driven to rotate through the transmission belt 603, which can drive the transmission gear 604 to move to one side as a whole, and then make one end contact with one side of the pressure sensor 9, so that the pressure sensor 9 senses the pressure and transmits the data signal to the control end to control the cooling component 8 to perform the water spraying operation.

[0035] like Figure 1 As shown, a guide wheel 4 located above the driving wheel 3 is provided on one side of the driving device 2 .

[0036] By adopting the above solution, the steel wire rope wrapped around the surface of the driving wheel 3 can be auxiliary guided and limited through the design of the guide wheel 4.

[0037] like Figure 3 As shown, one side of the driving gear block 601 is meshed with the driven gear 602 .

[0038] The above scheme is adopted: by providing a driving gear block 601, when the annular air bag 502 expands due to heat, it will push the movable disk 503 and the driving gear block 601 to move synchronously as a whole, so that the teeth on one side of the driving gear block 601 drive the teeth on the surface of the driven gear 602, thereby driving the driven gear 602 to rotate as a whole.

[0039] like Figure 3 As shown, the surface of the transmission gear 604 is meshed with one side of the first shielding plate 605 .

[0040] By adopting the above solution, the transmission gear 604 is provided. When the driven gear 602 rotates, the transmission belt 603 can drive the transmission gear 604 to rotate synchronously, so that the teeth on the surface of the transmission gear 604 drive the first shielding plate 605 to move as a whole.

[0041] like Figure 4 , Figure 6 and Figure 8 As shown, the cooling component 8 includes a rectangular water tank 801, a water pump 802 and a cooling nozzle 803;

[0042] The rectangular water tank 801 is fixedly installed on the inner side of the fixed shell 7 , the water pump 802 is fixedly installed on the middle part of one side of the rectangular water tank 801 , and the cooling nozzle 803 is fixedly connected to the outer end of the water pump 802 .

[0043] The above solution is adopted: by providing a water pump 802, when the water pump 802 is running, water inside the rectangular water tank 801 can be extracted and then sprayed out through two cooling nozzles 803 to cool the contact surface between the driving wheel 3 and the wire rope.

[0044] like Figure 4 and Figure 6 As shown, the size of one side of the first baffle plate 605 is matched with the caliber size of one side of the cooling nozzle 803 .

[0045] The above solution is adopted: through the design of the first shielding plate 605, the nozzle at one end of the cooling nozzle 803 can be shielded and sealed through one side to prevent external dust from entering and clogging when it is idle.

[0046] like Figure 4 and Figure 6 As shown, a filter assembly 10 is disposed inside one side of the fixed shell 7, and the filter assembly 10 includes a second shielding plate 101, a filter screen frame 102 and a buckle groove 103;

[0047] The second shielding plate 101 is fixedly installed on the top of the inner cavity of one side of the fixed shell 7, the filter frame 102 is movably installed in the inner cavity of the fixed shell 7 and is located below the second shielding plate 101, and the buckle groove 103 is opened in the middle of one side of the filter frame 102.

[0048] With the above solution, the filter frame 102 is designed to filter the water passing through, and impurities will not remain on the top. When cleaning, it is only necessary to pull the buckle slot 103 to pull out the filter frame 102.

[0049] like Figure 6 and Figure 7 As shown, a push assembly 11 is provided on one side of the driving device 2 between the first baffle plate 605 and the second baffle plate 101, and the push assembly 11 includes a push frame 1101, a first trapezoidal plate 1102, a second trapezoidal plate 1103 and a return spring 1104;

[0050] The pushing frame 1101 is movably installed on one side of the driving device 2 and is located below the first baffle plate 605. The first trapezoidal plate 1102 is fixedly installed on the middle of the top of the pushing frame 1101. The second trapezoidal plate 1103 is fixedly installed on the bottom of the first baffle plate 605. The top inclined surface of the first trapezoidal plate 1102 is slidably connected to the bottom inclined surface of the second trapezoidal plate 1103. One side of the pushing frame 1101 is elastically connected to the inner wall of the driving device 2 through a reset spring 1104.

[0051] The above solution is adopted: by setting up a second trapezoidal plate 1103, when the first baffle plate 605 drives the second trapezoidal plate 1103 to move as a whole, the bottom inclined surface of the second trapezoidal plate 1103 will slide along the top inclined surface of the first trapezoidal plate 1102, thereby smoothly pushing the first trapezoidal plate 1102 and the jacking frame 1101 to move downward as a whole.

[0052] like Figure 6 As shown, the second shielding plate 101 is made of rubber.

[0053] The above solution is adopted: since the second baffle plate 101 has the ability to deform, when the ejector frame 1101 is downward, the bottom pushes the middle part of the second baffle plate 101 to flip downward and open, so that a gap is generated in between. When the ejector frame 1101 is reset upward as a whole, the middle part of the second baffle plate 101 will be elastically released and flipped and reset.

[0054] like Figure 8 As shown, a recovery mechanism 12 is provided at the bottom of the rectangular water tank 801, and the recovery mechanism 12 includes a return pipe 1201, a connecting pipe 1202 and a screw conveying device 1203;

[0055] The return pipe 1201 is fixedly connected to the middle of the bottom end of the rectangular water tank 801 . The bottom end of one side of the return pipe 1201 is fixedly connected to the bottom of the fixed shell 7 through a connecting pipe 1202 . The spiral conveying device 1203 is arranged inside the return pipe 1201 .

[0056] The above scheme is adopted: by providing a spiral conveying device 1203, when the pressure sensor 9 senses the pressure data to the control end, the spiral conveying device 1203 can be started at the same time, so that the output end of the spiral conveying device 1203 rotates to convey the water at the bottom of the fixed shell 7 to flow back to the inside of the rectangular water tank 801 through the connecting pipe 1202 and the reflux pipe 1201.

[0057] The working principle and use process of the present invention:

[0058] First, the operator can wrap one end of the wire rope around the cutting object and the other end around the surface of the driving wheel 3, and guide and limit it through the guide wheel 4, then control the overall movement of the cutting machine body 1 to tighten the wire rope, and then start the driving device 2 to drive the overall rotation of the driving wheel 3 to achieve the purpose of rope saw cutting.

[0059] Afterwards, when the steel wire rope and the surface of the driving wheel 3 rotate and rub, high temperature will be generated, which will cause the gas inside the annular air bag 502 to sense the high temperature and expand, so as to push the movable disk 503 to move to one side as a whole, and at the same time drive the driven gear 602 to move synchronously. At this time, due to the meshing relationship between one side of the driven gear 602 and the surface of the transmission belt 603, the transmission belt 603 can be driven to rotate, and then the transmission gear 604 will be synchronously driven to rotate through the transmission belt 603, and then due to the meshing relationship between the surface of the transmission gear 604 and the surface of one side of the first baffle plate 605, the first baffle plate 605 can be driven to move as a whole.

[0060] Subsequently, the first baffle plate 605 is moved as a whole, which can drive the second trapezoidal plate 1103 to move synchronously, so that the bottom inclined surface of the second trapezoidal plate 1103 slides along the top inclined surface of the first trapezoidal plate 1102, and smoothly squeezes and pushes the overall downward movement of the ejector frame 1101, thereby causing the bottom inclined surfaces on both sides of the ejector frame 1101 to squeeze and push the middle part of the second baffle plate 101 to flip downward and open.

[0061] Finally, when one end of the first baffle plate 605 moves and contacts the pressure sensor 9, the pressure sensor 9 senses the pressure and transmits it to the control end, so that the control end controls the water pump 802 and the screw conveying device 1203 to run simultaneously. As the water pump 802 runs, the water inside the rectangular water tank 801 can be drawn and sprayed onto the contact surface between the driving wheel 3 and the wire rope through the cooling nozzle 803 to cool and remove dust. The water with dust and impurities will pass through the gap in the middle of the second baffle plate 101 and enter the interior of one side of the fixed shell 7, and be filtered by the filter frame 102 and fall to the bottom. As the screw conveying device 1203 runs, the water filtered at the bottom of one side of the fixed shell 7 can be refluxed to the interior of the rectangular water tank 801 through the reflux pipe 1201 through the connecting pipe 1202 to achieve the purpose of circulation.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crawler-type wire saw cutting machine, comprising a cutting machine body (1), characterized in that: Also includes: A driving device (2), wherein the driving device (2) is arranged on one side of the cutting machine body (1); A driving wheel (3), wherein the driving wheel (3) is fixedly sleeved on the output end of the driving device (2); A sensing component (5), the sensing component (5) being arranged between the driving device (2) and the driving wheel (3) and being movably connected to the driving wheel (3); a shielding component (6) located on one side of the sensing component (5) being arranged on one side of the driving device (2); The sensing component (5) comprises a fixed plate (501) arranged between the driving device (2) and the inner side of the driving wheel (3); an annular air bag (502) is fixedly installed at the outer end of the inner cavity of the fixed plate (501); a movable plate (503) located on one side of the annular air bag (502) is movably installed in the inner cavity of the fixed plate (501); and one side of the middle part of the movable plate (503) is elastically connected to the inside of the fixed plate (501) via a power spring (504); The shielding assembly (6) comprises an active tooth block (601) fixedly mounted on one side of the middle of the fixed disk (501); a driven gear (602) located on one side of the active tooth block (601) is movably sleeved inside the driving device (2); a transmission gear (604) located on one side of the driving wheel (3) is movably sleeved inside the driving device (2); the top ends of the driven gear (602) and the transmission gear (604) are transmission-connected via a transmission belt (603); a first shielding plate (605) located between the transmission gear (604) and the driving wheel (3) is slidably connected inside the driving device (2); a fixed shell (7) located on one side of the driving wheel (3) is provided at one end of the driving device (2); a cooling assembly (8) located on one side of the first shielding plate (605) is provided on the inner side of the fixed shell (7); and a pressure sensor (9) located on the other side of the first shielding plate (605) is provided inside the driving device (2).

2. The crawler wire saw cutting machine according to claim 1, characterized in that: A guide wheel (4) located above the driving wheel (3) is provided on one side of the driving device (2).

3. The crawler wire saw cutting machine according to claim 1, characterized in that: One side of the driving gear block (601) is meshed with the driven gear (602).

4. The crawler wire saw cutting machine according to claim 1, characterized in that: The surface of the transmission gear (604) is meshed with one side of the first shielding plate (605).

5. The crawler-type wire saw cutting machine according to claim 1, characterized in that: The cooling component (8) comprises a rectangular water tank (801), a water pump (802) and a cooling nozzle (803); The rectangular water tank (801) is fixedly installed on the inner side of the fixed shell (7), the water pump (802) is fixedly installed in the middle of one side of the rectangular water tank (801), and the cooling nozzle (803) is fixedly connected to the outer end of the water pump (802).

6. The crawler wire saw cutting machine according to claim 1, characterized in that: The size of one side of the first shielding plate (605) is matched with the caliber size of one side of the cooling nozzle (803).

7. The crawler wire saw cutting machine according to claim 1, characterized in that: A filter assembly (10) is disposed inside one side of the fixed shell (7), and the filter assembly (10) comprises a second shielding plate (101), a filter screen frame (102) and a buckle groove (103); The second shielding plate (101) is fixedly mounted on the top of the inner cavity of one side of the fixed shell (7), the filter screen frame (102) is movably mounted in the inner cavity of the fixed shell (7) and is located below the second shielding plate (101), and the buckle groove (103) is provided in the middle of one side of the filter screen frame (102).

8. The crawler-type wire saw cutting machine according to claim 1, characterized in that: A push-up assembly (11) located between the first baffle plate (605) and the second baffle plate (101) is provided on one side of the driving device (2); the push-up assembly (11) comprises a push-up frame (1101), a first trapezoidal plate (1102), a second trapezoidal plate (1103) and a return spring (1104); The jacking frame (1101) is movably mounted on one side of the driving device (2) and is located below the first shielding plate (605); the first trapezoidal plate (1102) is fixedly mounted on the middle of the top end of the jacking frame (1101); the second trapezoidal plate (1103) is fixedly mounted on the bottom of the first shielding plate (605); the top inclined surface of the first trapezoidal plate (1102) is slidably connected to the bottom inclined surface of the second trapezoidal plate (1103); and one side of the jacking frame (1101) is elastically connected to the inner wall of the driving device (2) via a return spring (1104).

9. The crawler wire saw cutting machine according to claim 7, characterized in that: The second shielding plate (101) is made of rubber.

10. The crawler-type wire saw cutting machine according to claim 5, characterized in that: A recovery mechanism (12) is provided at the bottom of the rectangular water tank (801), and the recovery mechanism (12) comprises a reflux pipe (1201), a connecting pipe (1202) and a screw conveying device (1203); The return pipe (1201) is fixedly connected to the middle of the bottom end of the rectangular water tank (801), and the bottom end of one side of the return pipe (1201) is fixedly connected to the bottom of the fixed shell (7) through a connecting pipe (1202), and the spiral conveying device (1203) is arranged inside the return pipe (1201).

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