CN211891457U - Rope saw capable of adjusting tightness of gold steel rope - Google Patents
Rope saw capable of adjusting tightness of gold steel rope Download PDFInfo
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- CN211891457U CN211891457U CN201922125017.0U CN201922125017U CN211891457U CN 211891457 U CN211891457 U CN 211891457U CN 201922125017 U CN201922125017 U CN 201922125017U CN 211891457 U CN211891457 U CN 211891457U
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Abstract
The utility model discloses a rope saw of adjustable gold wire rope elasticity, include: a rope saw body; the rope saw comprises a body, a handle and a handle, wherein the body is connected with the rope saw body; the controller is electrically connected with the vehicle body; and the rope tightness measuring device is electrically connected with the controller. The problem that the tightness adjustment of a golden steel rope in the prior art is estimated by experience, a certain distance is set for automatically or manually moving the rope saw within a certain time, and the golden steel rope of the rope saw is enabled to maintain a tight state is solved.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a rope saw of adjustable gold wire rope elasticity.
Background
In building construction, some building bodies or small-sized mountain bodies need to be disassembled, but blasting is inconvenient, cannot be performed or the disassembling efficiency of blasting is low, and the rope saw is used for cutting the building bodies or the small-sized mountain bodies into small blocks for disassembling. The tightness adjustment of the golden steel rope of the existing rope saw is estimated by experience, and the rope saw is automatically or manually moved for a certain distance within a certain time, so that the golden steel rope of the rope saw is kept in a tight state.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the utility model aims at providing a rope saw capable of adjusting the tightness of a gold steel rope.
The technical scheme of the utility model is that: a rope saw capable of adjusting the tightness of a gold steel rope, comprising:
a rope saw body;
the rope saw comprises a body, a handle and a handle, wherein the body is connected with the rope saw body;
the controller is electrically connected with the vehicle body;
and the rope tightness measuring device is electrically connected with the controller.
Further, the rope tightness measuring device includes:
the sliding groove is arranged on the front surface of the rope saw body;
the measuring arms comprise 2 measuring arms which are distributed in bilateral symmetry, one end of each measuring arm is connected in the sliding groove in a sliding mode, the other end of each measuring arm is connected with a pulley through a rotating shaft, the pulley is matched with a driving pulley on the rope saw body, and a diamond rope of the rope saw is in contact with the inner side of the pulley;
the sliding directions of the sliding grooves of the transverse hydraulic cylinders are parallel, one end of each transverse hydraulic cylinder is fixedly connected with the wire saw body, and the other end of each transverse hydraulic cylinder is fixedly connected with the measuring arm;
and the transverse hydraulic cylinder is connected with the measuring arm through the pressure sensor, and the pressure sensor is electrically connected with the controller.
Further, still include:
the dust removal spray head is fixedly connected to the measuring arm, a nozzle of the dust removal spray head and the pulley are in the same plane and point to the inner side face of the pulley, and the dust removal spray head is connected with a water source through a hose.
Further, still include: a high voltage direct current power supply;
the two sides and the rear part of the rope saw body are fixedly connected with metal fenders, the metal fenders shield the left side and the right side of the pulley, the metal fenders shield the left side, the right side and the rear side of the driving pulley, and the metal fenders are electrically connected with the positive electrode of the high-voltage direct-current power supply;
the pulley and the rotating shaft connected with the pulley are made of conductive materials, and the rotating shaft connected with the pulley is electrically connected with the negative electrode of the high-voltage direct-current power supply.
Furthermore, the side surface outside the pulley side groove is provided with metal spikes which are uniformly distributed along the central axis of the pulley.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a rope elasticity measuring device measurable quantity buddha's warrior attendant rope's elasticity, judge buddha's warrior attendant rope elasticity through the controller then control automobile body move back and realize the control to buddha's warrior attendant rope elasticity, avoid buddha's warrior attendant rope to break away from the rope saw, buddha's warrior attendant rope's the degree of tightening makes the regulation according to buddha's warrior attendant rope's elasticity completely in real time, can not appear buddha's warrior attendant rope too loose or the condition of tension for a long time, adjust more in time, it is more accurate, budd.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a partial schematic view of the present invention at fig. 1 iii;
FIG. 3 is a partial schematic view of the present invention at IV in FIG. 1;
FIG. 4 is a partial schematic view of the present invention at FIG. 3V;
fig. 5 is a schematic diagram of the circuit connection at the pressure sensor according to the present invention;
fig. 6 is a schematic diagram of the circuit connection of the high voltage dc power supply of the present invention.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if the terms "front", "back", "left", "right", "up" and "down" indicate the relative position relationship based on the 3-dimensional coordinate system in fig. 1, the X-axis positive direction is "front", the X-axis negative direction is "back", the Y-axis positive direction is "right", the Y-axis negative direction is "left", the Z-axis positive direction is "up", and the Z-axis negative direction is "down", the relative position relationship is constructed, and it is only for convenience of description of the present invention and simplified description, but not for indicating or suggesting that the indicated device or component must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1 was carried out: referring to fig. 1 to 6, a wire saw capable of adjusting the tightness of a gold wire, comprising: a rope saw body 101; the rope saw comprises a body 3, wherein the body 3 is connected with a rope saw body 101; a controller 6, wherein the controller 6 is electrically connected with the vehicle body 3; and the rope tightness measuring device is electrically connected with the controller 6. The controller 6 may be a microprocessor such as PLC, ARM, or the like, or an already integrated functional module such as Arduino, or may be a general-purpose computer.
The utility model discloses a rope elasticity measuring device measurable quantity buddha's warrior attendant rope 105's elasticity, judge buddha's attendant rope 105 elasticity through controller 6 and then control automobile body 3 backward realize the control to buddha's attendant rope 105 elasticity, avoid buddha's attendant rope 105 to break away from the rope saw, buddha's attendant rope 105's tightness degree is adjusted according to buddha's attendant rope 105's elasticity in real time completely, the too loose or too tight condition of buddha's attendant rope 105 can not appear for a long time, adjust more timely, it is more accurate, buddha's attendant rope 105 can not appear coming off or the too big problem of wearing and tearing.
Further, the rope tightness measuring device includes: the sliding groove 108 is arranged on the front surface of the rope saw body 101; the measuring arms 102 comprise 2 measuring arms 102 which are distributed in bilateral symmetry, one end of each measuring arm 102 is connected in the sliding groove 108 in a sliding mode, the other end of each measuring arm 102 is connected with the pulley 103 through a rotating shaft, the pulley 103 is matched with the driving pulley 104 on the rope saw body 101, and the diamond wire 105 of the rope saw is in contact with the inner side of the pulley 103; the sliding directions of the sliding grooves 108 of the transverse hydraulic cylinders 109 are parallel, one end of each transverse hydraulic cylinder 109 is fixedly connected with the rope saw body 101, and the other end of each transverse hydraulic cylinder 109 is fixedly connected with the measuring arm 102; a pressure sensor 111, wherein the lateral hydraulic cylinder 109 is connected with the measuring arm 102 through the pressure sensor 111, and the pressure sensor 111 is electrically connected with the controller 6.
The friction between the diamond wire 105 and the measuring arm 102 can be converted into rolling friction through the pulley 103, and the friction force is minimized; the pressure between the measuring arm 102 and the transverse hydraulic cylinder 109 is measured by the pressure sensor 111, and the tightness of the diamond rope 105 can be measured; the distance between the contact points of the diamond rope 105 and the two pulleys 103 can be changed by driving the measuring arm 102 to move in the sliding groove 108 through the transverse hydraulic cylinder 109, so that the pressure of the diamond rope 105 on the left side and the pressure of the diamond rope 105 on the right side of the cut object can be adjusted, and the cutting efficiency of the diamond rope 105 on the two sides of the cut object can be adjusted.
Further, still include: the dust removing nozzle 106 is fixedly connected to the measuring arm 102, a nozzle of the dust removing nozzle 106 is in the same plane with the pulley 103 and points to the inner side surface of the pulley 103, and the dust removing nozzle 106 is connected with a water source through a hose 110.
When buddha's warrior attendant rope 105 cuts the object, can be infected with the dust on the buddha's warrior attendant rope 105, when moving pulley 103 department, can be thrown away buddha's warrior attendant rope 105 because centrifugal force, lead to peripheral air by dust pollution, spray buddha's warrior attendant rope 105 with water through dust removal shower nozzle 106 on for the dust that is infected with on the buddha's warrior attendant rope 105 is infected with the moisture by water and can not disperse contaminated air in the air, can also play the effect of giving buddha's warrior attendant rope.
Further, still include: a high voltage direct current power supply 7; the two sides and the rear part of the rope saw body 101 are fixedly connected with metal barriers 107, the left side and the right side of the pulley 103 are shielded by the metal barriers 107, the left side and the right side and the rear side of the driving pulley 104 are shielded by the metal barriers 107, and the metal barriers 107 are electrically connected with the positive electrode of the high-voltage direct-current power supply 7; the pulley 103 and a rotating shaft connected with the pulley 103 are made of conductive materials, and the rotating shaft connected with the pulley 103 is electrically connected with the negative electrode of the high-voltage direct-current power supply 7.
Because of the high speed rotation of the pulley 103, it is not possible to throw out much of the tiny volume of dusty liquid that would float in the air polluting the air because it is too light to fall to the ground. The tiny dust-carrying liquid is charged through the negative electrode of the high-voltage direct-current power supply 7, so that the tiny dust-carrying liquid carries negative charges, then an electric field is formed between the metal enclosure 107 and the pulley 103 through the metal enclosure 107 connected with the positive electrode of the high-voltage direct-current power supply 7, and the tiny dust-carrying liquid which is charged with the negative charges is driven by the electric field force to gather towards the metal enclosure 107, so that the purpose of further cleaning dust is achieved.
Furthermore, the side surface outside the side groove of the pulley 103 is provided with metal spikes 112 which are uniformly distributed along the central axis of the pulley 103.
The metal sharp pricks 112 can form a strong electric field at the tip, so that the charging efficiency is increased, and the dust cleaning efficiency is further increased.
Example 2 was carried out: referring to fig. 1 to 6, a rope saw with a lifting function further includes: the lifting mechanism 2 comprises a moving part 202 and a fixed frame 201, and the moving part 202 is slidably mounted on the fixed frame 201; the rope saw comprises a rope saw body 101, wherein the rope saw body 101 is connected to a moving part 202, and the moving part 202 of the lifting mechanism 2 is lifted to drive the rope saw body 101 to lift. The lifting mechanism 2 may be a lifting mechanism of a forklift.
The utility model discloses a mount 201 of elevating system 2 is with the rigidity of rope saw on the horizontal plane, then drives the rope saw through motion piece 202 and moves in vertical direction, adjusts the convenient and fast more of rope saw height.
Further, the rope saw body 101 is connected with the moving part 202 through the rotating mechanism 2, and the rotating mechanism 2 rotates to drive the rope saw body 101 to rotate; the rotating mechanism 2 includes: the driven gear 502 is fixedly connected to the rope saw body 101, and the driven gear 502 is rotatably connected to the moving part 202 through a rotating shaft; the belt brake servo motor 501 is characterized in that the body of the belt brake servo motor 501 is fixedly connected to the moving part 202, a driving gear matched with the driven gear 502 is fixedly connected to the rotating shaft of the belt brake servo motor 501, and the driving gear is meshed with the driven gear 502.
Because the cutting direction can be horizontal, also can be vertical, also can be with horizontal plane slope, drive driven gear 502 rotation through area braking servo motor 501 to adjust the rope saw cutting direction, in order to adapt to the requirement of different cutting directions.
Further, still include: and the vehicle body 3 is connected with the fixed frame 201.
Because the rope saw is heavy, the carrying is inconvenient, and the rope saw is more convenient to transport through the vehicle body 3.
Further, the vehicle body 3 is connected with the fixed frame 201 through the turnover mechanism 4; the turnover mechanism 4 includes: the connecting shaft 401 is fixedly connected to the upper surface of the front end or the rear end of the vehicle body 3, the lower part of the fixing frame 201 is rotatably connected to the vehicle body 3 through the connecting shaft 401, and the axis of the connecting shaft 401 is perpendicular to the moving direction of the moving part 202 of the lifting mechanism 2; the horizontal hydraulic cylinder 402 is perpendicular to the plane of the fixed frame 201, one end of the horizontal hydraulic cylinder 402 is fixedly connected to the vehicle body 3, and the other end of the horizontal hydraulic cylinder 402 points to the plane of the fixed frame 201; and one end of the inclined hydraulic cylinder 403 is hinged with one end of the horizontal hydraulic cylinder 402, which points to the fixed frame 201, and the other end of the inclined hydraulic cylinder 403 is hinged with the middle part of the fixed frame 201.
Because the cutting direction may be above or obliquely above, the existing rope saw cannot cut objects above or obliquely above, the fixing frame 201 is pushed by the oblique hydraulic cylinder 403 to rotate around the connecting shaft 401 to achieve the purpose of adjusting the included angle between the cutting direction of the rope saw and the horizontal plane, and the horizontal hydraulic cylinder 402 stretches and retracts to achieve the purpose of increasing the change range of the included angle between the cutting direction of the rope saw and the horizontal plane.
Further, still include: a controller 6, wherein the controller 6 is electrically connected with the vehicle body 3; and the rope tightness measuring device is electrically connected with the controller 6. The controller 6 may be a microprocessor such as PLC, ARM, or the like, or an already integrated functional module such as Arduino, or may be a general-purpose computer.
Rope saw is in the cutting process, by the thing of cutting because by the friction of buddha's warrior attendant rope 105, the material of its friction surface can lose gradually, thereby lead to buddha's warrior attendant rope 105 more and more pine, after the pine reaches the certain degree, buddha's warrior attendant rope 105 will break away from the rope saw, lead to the rope saw can not continue work again, through the elasticity of rope elasticity measuring device measurable quantity buddha's warrior attendant rope 105, judge buddha's warrior attendant rope 105 elasticity through controller 6 and then control automobile body 3 backward to realize the control to buddha's warrior attendant rope 105 elasticity, avoid buddha's warrio.
Further, the rope tightness measuring device includes: the sliding groove 108 is arranged on the front surface of the rope saw body 101; the measuring arms 102 comprise 2 measuring arms 102 which are distributed in bilateral symmetry, one end of each measuring arm 102 is connected in the sliding groove 108 in a sliding mode, the other end of each measuring arm 102 is connected with the pulley 103 through a rotating shaft, the pulley 103 is matched with the driving pulley 104 on the rope saw body 101, and the diamond wire 105 of the rope saw is in contact with the inner side of the pulley 103; the sliding directions of the sliding grooves 108 of the transverse hydraulic cylinders 109 are parallel, one end of each transverse hydraulic cylinder 109 is fixedly connected with the rope saw body 101, and the other end of each transverse hydraulic cylinder 109 is fixedly connected with the measuring arm 102; a pressure sensor 111, wherein the lateral hydraulic cylinder 109 is connected with the measuring arm 102 through the pressure sensor 111, and the pressure sensor 111 is electrically connected with the controller 6.
The friction between the diamond wire 105 and the measuring arm 102 can be converted into rolling friction through the pulley 103, and the friction force is minimized; the pressure between the measuring arm 102 and the transverse hydraulic cylinder 109 is measured by the pressure sensor 111, and the tightness of the diamond rope 105 can be measured; the distance between the contact points of the diamond rope 105 and the two pulleys 103 can be changed by driving the measuring arm 102 to move in the sliding groove 108 through the transverse hydraulic cylinder 109, so that the pressure of the diamond rope 105 on the left side and the pressure of the diamond rope 105 on the right side of the cut object can be adjusted, and the cutting efficiency of the diamond rope 105 on the two sides of the cut object can be adjusted.
Further, still include: the dust removing nozzle 106 is fixedly connected to the measuring arm 102, a nozzle of the dust removing nozzle 106 is in the same plane with the pulley 103 and points to the inner side surface of the pulley 103, and the dust removing nozzle 106 is connected with a water source through a hose 110.
When buddha's warrior attendant rope 105 cuts the object, can be infected with the dust on the buddha's warrior attendant rope 105, when moving pulley 103 department, can be thrown away buddha's warrior attendant rope 105 because centrifugal force, lead to peripheral air by dust pollution, spray buddha's warrior attendant rope 105 with water through dust removal shower nozzle 106 on for the dust that is infected with on the buddha's warrior attendant rope 105 is infected with the moisture by water and can not disperse contaminated air in the air, can also play the effect of giving buddha's warrior attendant rope.
Further, still include: a high voltage direct current power supply 7; the two sides and the rear part of the rope saw body 101 are fixedly connected with metal barriers 107, the left side and the right side of the pulley 103 are shielded by the metal barriers 107, the left side and the right side and the rear side of the driving pulley 104 are shielded by the metal barriers 107, and the metal barriers 107 are electrically connected with the positive electrode of the high-voltage direct-current power supply 7; the pulley 103 and a rotating shaft connected with the pulley 103 are made of conductive materials, and the rotating shaft connected with the pulley 103 is electrically connected with the negative electrode of the high-voltage direct-current power supply 7.
Because of the high speed rotation of the pulley 103, it is not possible to throw out much of the tiny volume of dusty liquid that would float in the air polluting the air because it is too light to fall to the ground. The tiny dust-carrying liquid is charged through the negative electrode of the high-voltage direct-current power supply 7, so that the tiny dust-carrying liquid carries negative charges, then an electric field is formed between the metal enclosure 107 and the pulley 103 through the metal enclosure 107 connected with the positive electrode of the high-voltage direct-current power supply 7, and the tiny dust-carrying liquid which is charged with the negative charges is driven by the electric field force to gather towards the metal enclosure 107, so that the purpose of further cleaning dust is achieved.
Furthermore, the side surface outside the side groove of the pulley 103 is provided with metal spikes 112 which are uniformly distributed along the central axis of the pulley 103.
The metal sharp pricks 112 can form a strong electric field at the tip, so that the charging efficiency is increased, and the dust cleaning efficiency is further increased.
A method of controlling the tightness of the rope saw, the method comprising the steps of:
s1, the pressure sensor 111 measures the pressure value between the measuring arm 102 and the transverse hydraulic cylinder 109 and sends the pressure value to the controller 6;
s2, the controller 6 receives the measurement data of the pressure sensor 111, if the pressure value is smaller than the minimum pressure threshold value, the controller 6 controls the vehicle body 3 to move backwards until the pressure value is larger than the maximum pressure threshold value;
s3, go to step S1.
Rope saw is at the cutting in-process, by the object of cutting owing to by the friction of buddha's warrior attendant rope 105, the material of its friction surface can lose gradually to lead to buddha's warrior attendant rope 105 more and more pine, after the pine reaches the certain degree, buddha's warrior attendant rope 105 will break away from the rope saw, lead to the rope saw can not continue work again, realize the control to buddha's warrior attendant rope 105 elasticity through the control method of rope saw elasticity, avoid buddha's warrior attendant rope 105 to break away from the rope.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (5)
1. The utility model provides an adjustable gold wire rope elasticity's rope saw which characterized in that includes:
a rope saw body (101);
the rope saw comprises a body (3), wherein the body (3) is connected with a rope saw body (101);
the controller (6), the said controller (6) is connected electrically with car body (3);
the rope tightness measuring device is electrically connected with the controller (6).
2. A cord saw capable of adjusting the tightness of a golden steel cord according to claim 1, wherein said cord tightness measuring means comprises:
the sliding chute (108) is arranged on the front surface of the rope saw body (101);
the measuring arm (102) comprises 2 measuring arms (102) which are distributed in bilateral symmetry, one end of each measuring arm (102) is connected in the corresponding sliding groove (108) in a sliding mode, the other end of each measuring arm (102) is connected with the corresponding pulley (103) through a rotating shaft, the corresponding pulley (103) is matched with the driving pulley (104) on the rope saw body (101), and the diamond rope (105) of the rope saw is in contact with the inner side of the corresponding pulley (103);
the sliding direction of a sliding chute (108) of the transverse hydraulic cylinder (109) is parallel, one end of the transverse hydraulic cylinder (109) is fixedly connected with the rope saw body (101), and the other end of the transverse hydraulic cylinder (109) is fixedly connected with the measuring arm (102);
the lateral hydraulic cylinder (109) is connected with the measuring arm (102) through the pressure sensor (111), and the pressure sensor (111) is electrically connected with the controller (6).
3. The wire saw of claim 2, further comprising:
the dust removal spray head (106) is fixedly connected to the measuring arm (102), a spray opening of the dust removal spray head (106) and the pulley (103) are in the same plane and point to the inner side face of the pulley (103), and the dust removal spray head (106) is connected with a water source through a hose (110).
4. The rope saw of claim 3, wherein the adjustable tightness of the gold wire rope is selected from the group consisting of,
further comprising: a high voltage direct current power supply (7);
the two sides and the rear part of the rope saw body (101) are fixedly connected with metal fenders (107), the metal fenders (107) shield the left side and the right side of the pulley (103), the metal fenders (107) shield the left side and the right side and the rear side of the driving pulley (104), and the metal fenders (107) are electrically connected with the positive electrode of the high-voltage direct-current power supply (7);
the pulley (103) and a rotating shaft connected with the pulley (103) are made of conductive materials, and the rotating shaft connected with the pulley (103) is electrically connected with the negative electrode of the high-voltage direct-current power supply (7).
5. A cord saw as claimed in claim 4, wherein said cord saw is capable of adjusting the tightness of said golden steel cord,
and metal spikes (112) which are uniformly distributed along the central axis of the pulley (103) are arranged on the lateral surface outside the lateral groove of the pulley (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125017.0U CN211891457U (en) | 2019-12-02 | 2019-12-02 | Rope saw capable of adjusting tightness of gold steel rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125017.0U CN211891457U (en) | 2019-12-02 | 2019-12-02 | Rope saw capable of adjusting tightness of gold steel rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211891457U true CN211891457U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922125017.0U Active CN211891457U (en) | 2019-12-02 | 2019-12-02 | Rope saw capable of adjusting tightness of gold steel rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211891457U (en) |
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2019
- 2019-12-02 CN CN201922125017.0U patent/CN211891457U/en active Active
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