CN211054124U - Rope saw capable of automatically tensioning - Google Patents
Rope saw capable of automatically tensioning Download PDFInfo
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- CN211054124U CN211054124U CN201921631428.0U CN201921631428U CN211054124U CN 211054124 U CN211054124 U CN 211054124U CN 201921631428 U CN201921631428 U CN 201921631428U CN 211054124 U CN211054124 U CN 211054124U
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- rope
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- fixed block
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- saw
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Abstract
The utility model discloses a but rope saw of automatic tensioning, including mount and regulating wheel, the below of mount is provided with the backup pad, and the upper portion inboard of mount installs servo motor, the threaded rod is installed to servo motor's output, and the intermediate position of threaded rod is provided with the adjustable shelf, the push rod is installed to the inboard of adjustable shelf, and the tail end of push rod installs the fixed block, the regulating wheel is installed in the inboard of fixed block, and the inboard of regulating wheel is connected with the saw rope, the afterbody of saw rope is provided with the action wheel, and the afterbody of action wheel installs the rotating electrical machines. The device utilizes the slider along the inboard motion of slide rail, and supplementary push rod changes the position of fixed block in a flexible way for the in-process that removes the regulating wheel is more stable, is provided with the regulating wheel, through two sets of regulating wheels that can freely change positions, through moving the regulating wheel to different positions department, when the tensioning degree of adjusting the saw rope, the convenience is guaranteeing that the saw rope is in comparatively suitable inclination.
Description
Technical Field
The utility model relates to a cutting device technical field specifically is a but rope saw of automatic tensioning.
Background
The rope saw is a cutting and dismantling tool for mines, waste materials, arc plates, large plate stone materials, thick concrete, irregular concrete reinforcing steel bars, bridge roads and the like, is convenient to install, flexible in use method, capable of achieving transverse cutting and vertical cutting, capable of being used for cutting densely-arranged reinforced concrete structures and thick brick walls even underwater, and capable of meeting the cutting depth beyond the reach of a hydraulic wall saw.
The existing rope sawing machine mostly needs a user to manually adjust the tightness degree of the rope sawing machine when cutting objects, the tensioning of a sawing rope is not carried out in a longitudinal and transverse two-way mode, and when the position of a tensioning wheel is changed, the inclination angle of the sawing rope is easy to change.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but rope saw of automatic tensioning to solve the rope saw that proposes in the above-mentioned background art, when the cutting object, the elasticity degree that needs the manual regulation rope saw of user mostly does not follow the tensioning of sawing the rope about freely and quickly, when the take-up pulley position changes, changes the inclination's of sawing the rope problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but rope saw of automatic tensioning, includes mount and regulating wheel, the below of mount is provided with the backup pad, and the upper portion inboard of mount installs servo motor, the threaded rod is installed to servo motor's output, and the intermediate position of threaded rod is provided with the adjustable shelf, the push rod is installed to the inboard of adjustable shelf, and the tail end of push rod installs the fixed block, the regulating wheel is installed in the inboard of fixed block, and the inboard of regulating wheel is connected with the saw rope, the afterbody of saw rope is provided with the action wheel, and the rear portion of action wheel installs the rotating electrical machines.
Preferably, the outer side of the fixing frame is provided with a hydraulic rod, and the fixing frame forms a telescopic structure through the hydraulic rod and the supporting plate.
Preferably, the movable frame is connected with the threaded rod in a meshing manner, and the movable frame forms a sliding structure with the fixed frame through the threaded rod.
Preferably, the bearing is sleeved on the outer side of the output end of the servo motor, and the fixed block and the movable frame form a telescopic structure through the push rod.
Preferably, the lower side of the fixed block is provided with a sliding block, the bottom side of the sliding block is connected with a sliding rail, and the fixed block forms a sliding structure through the sliding block and the sliding rail.
Preferably, the adjusting wheel forms a rotating structure with the fixed block through a bearing, and the adjusting wheel forms a linkage structure with the driving wheel through the sawing rope.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device is provided with the hydraulic rod, and the length of the hydraulic rod is convenient to change due to the change of the hydraulic pressure inside the hydraulic rod, so that the height of the fixing frame is convenient and flexible to change; the push rod is arranged, the distance between the two groups of adjusting wheels is changed by changing the length of the push rod through the telescopic function of the push rod, and the tightness degree of the sawing rope is conveniently changed by changing the distance between the adjusting wheels;
2. the movable frame is connected with the threaded rod through threads, and the height of the movable frame can be conveniently changed by rotating the threaded rod, so that the height of the adjusting wheel can be changed, and the tightness degree of the sawing rope can be conveniently changed by changing the height of the adjusting wheel;
3. the sliding block and the sliding rail are arranged, the sliding block moves along the inner side of the sliding rail, and the auxiliary push rod flexibly changes the position of the fixed block, so that the adjusting wheel is more stable in the moving process; be provided with the regulating wheel, through two sets of regulating wheels that can freely change positions, through moving the regulating wheel to different positions department, the convenience is when the tensioning degree of adjusting the saw rope, guarantees that the saw rope is in comparatively suitable inclination.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the movable frame and the fixed block of the present invention;
FIG. 3 is a schematic view of the connection structure of the fixing block and the adjusting wheel of the present invention;
fig. 4 is a schematic view of the connection structure between the rotating electrical machine and the driving wheel of the present invention.
In the figure: 1. a fixed mount; 2. a hydraulic lever; 3. a support plate; 4. a servo motor; 5. a bearing; 6. a threaded rod; 7. a movable frame; 8. a push rod; 9. a fixed block; 10. a slider; 11. a slide rail; 12. an adjustment wheel; 13. sawing a rope; 14. a driving wheel; 15. a rotating electric machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a rope saw capable of automatically tensioning comprises a fixing frame 1 and an adjusting wheel 12, wherein a supporting plate 3 is arranged below the fixing frame 1, a servo motor 4 is arranged on the inner side of the upper portion of the fixing frame 1, a hydraulic rod 2 is arranged on the outer side of the fixing frame 1, the fixing frame 1 forms a telescopic structure through the hydraulic rod 2 and the supporting plate 3, the hydraulic pressure in the hydraulic rod 2 is changed, the length of the hydraulic rod 2 is changed, the telescopic end of the hydraulic rod 2 is connected with the fixing frame 1, the device is provided with the hydraulic rod 2, and the length of the hydraulic rod 2 is conveniently changed due to the change of the hydraulic pressure in the hydraulic rod 2, so that the height of the fixing frame 1 is conveniently and flexibly changed; the output end of the servo motor 4 is provided with a threaded rod 6, the middle position of the threaded rod 6 is provided with a movable frame 7, the inner side of the movable frame 7 is provided with a push rod 8, the tail end of the push rod 8 is provided with a fixed block 9, the lower side of the fixed block 9 is provided with a slide block 10, the bottom side of the slide block 10 is connected with a slide rail 11, the fixed block 9 forms a sliding structure through the slide block 10 and the slide rail 11, the section of the slide block 10 is matched with that of the slide rail 11, the slide block 10 can slide along the slide rail 11, the slide block 10 is connected with the fixed block 9, the fixed block 9 can slide along the slide rail 11 and is provided with the slide block 10 and the slide rail 11, the slide block 10 moves along;
the adjusting wheel 12 is arranged on the inner side of the fixed block 9, the inner side of the adjusting wheel 12 is connected with the saw rope 13, the movable frame 7 is connected with the threaded rod 6 in a meshing mode, the movable frame 7 forms a sliding structure with the fixed frame 1 through the threaded rod 6, the movable frame 7 is matched with the threads of the threaded rod 6, the threaded rod 6 is rotated, the movable frame 7 moves up and down along the threaded rod 6, the movable frame 7 capable of moving up and down is arranged, the movable frame 7 is connected with the threaded rod 6 through the threads, the height of the movable frame 7 can be conveniently changed by rotating the threaded rod 6, the height of the adjusting wheel 12 can be changed, and the tightness degree of the saw rope 13 can be conveniently changed by changing the height of the adjusting wheel 12;
the bearing 5 is sleeved on the outer side of the output end of the servo motor 4, the fixed block 9 and the movable frame 7 form a telescopic structure through the push rod 8, the push rod 8 is a pneumatic rod, the air pressure of the push rod 8 is changed, the length of the push rod 8 is changed, the telescopic end of the push rod 8 is connected with the fixed block 9, the push rod 8 is arranged, the distance between the two groups of adjusting wheels 12 is changed by changing the length of the push rod 8 through the telescopic function of the push rod 8, and the tightness degree of the saw rope 13 is conveniently changed by changing the distance between the adjusting wheels 12; the afterbody of saw rope 13 is provided with action wheel 14, and rotating electrical machines 15 is installed to the afterbody of action wheel 14, regulating wheel 12 passes through and constitutes revolution mechanic between bearing 5 and the fixed block 9, and regulating wheel 12 passes through and constitutes linkage structure between saw rope 13 and the action wheel 14, bearing 5's inner circle and outer lane can take place relative rotation, bearing 5's inner circle links to each other with fixed block 9, bearing 5's inner circle links to each other with regulating wheel 12, regulating wheel 12 can rotate along fixed block 9, be provided with regulating wheel 12, through two sets of regulating wheel 12 that can freely change position, through moving regulating wheel 12 to different positions department, when conveniently adjusting the tensioning degree of saw rope 13, guarantee that saw rope 13 is in comparatively suitable inclination.
The working principle is as follows: for the rope sawing machine, firstly, the device is fixed on a support plate 3, when in use, a hydraulic rod 2 is connected with external hydraulic equipment by a hydraulic pipe, the external hydraulic equipment increases the hydraulic pressure in the hydraulic rod 2, increases the length of the hydraulic rod 2, drives a fixed frame 1 to ascend, increases the height of the device, moves an object to be cut to the lower side of the device, switches on the device, a servo motor 4 drives a threaded rod 6 to rotate on a bearing 5, the movable frame 7 moves upwards by the threaded rod 6 and the movable frame 7 to drive an adjusting wheel 12 to ascend, a push rod 8 is a pneumatic rod and is connected with external pneumatic equipment in a direction, the air pressure of the push rod 8 is increased, the length of the push rod 8 is increased, a fixed block 9 is driven to move inwards to drive a slide block 10 to slide along a slide rail 11, the distance between the adjusting wheels 12 is reduced, and the inclination angle of a sawing rope 13 is, let the saw rope 13 be in suitable angle always, after the regulation is accomplished, rotating electrical machines 15 rotates, drives action wheel 14 and rotates, drives the motion of saw rope 13, and saw rope 13 moves to regulating wheel 12 from action wheel 14, then has to get back to on the action wheel 14, does repetitive motion, contracts hydraulic stem 2, lets saw rope 13 contact the object, cuts the object, accomplishes the use of whole rope saw like this.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but automatic tensioning's rope saw, includes mount (1) and regulating wheel (12), its characterized in that: the utility model discloses a sawing machine, including mount (1), servo motor (4), threaded rod (6), adjusting wheel (12), saw rope (13), the afterbody of saw rope (13) is provided with action wheel (14), and rotating electrical machines (15) are installed to the afterbody of action wheel (14), and the upper portion inboard of mount (1) installs servo motor (4), threaded rod (6) are installed to the output of servo motor (4), and the intermediate position of threaded rod (6) is provided with adjustable shelf (7), push rod (8) are installed to the inboard of adjustable shelf (7), and the tail end of push rod (8) installs fixed block (9), install in the inboard of fixed block (9) adjusting wheel (12), and the inboard of adjusting wheel (12) is connected with saw rope (13), the afterb.
2. An automatically tensionable rope saw according to claim 1 wherein: the outside of mount (1) is provided with hydraulic stem (2), and constitutes extending structure between mount (1) through hydraulic stem (2) and backup pad (3).
3. An automatically tensionable rope saw according to claim 1 wherein: the movable frame (7) is connected with the threaded rod (6) in a meshing mode, and the movable frame (7) forms a sliding structure with the fixed frame (1) through the threaded rod (6).
4. An automatically tensionable rope saw according to claim 1 wherein: the bearing (5) is sleeved on the outer side of the output end of the servo motor (4), and the fixed block (9) forms a telescopic structure with the movable frame (7) through the push rod (8).
5. An automatically tensionable rope saw according to claim 1 wherein: the lower side of the fixed block (9) is provided with a sliding block (10), the bottom side of the sliding block (10) is connected with a sliding rail (11), and the fixed block (9) forms a sliding structure through the sliding block (10) and the sliding rail (11).
6. An automatically tensionable rope saw according to claim 4 wherein: the adjusting wheel (12) forms a rotating structure with the fixing block (9) through the bearing (5), and the adjusting wheel (12) forms a linkage structure with the driving wheel (14) through the sawing rope (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631428.0U CN211054124U (en) | 2019-09-28 | 2019-09-28 | Rope saw capable of automatically tensioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631428.0U CN211054124U (en) | 2019-09-28 | 2019-09-28 | Rope saw capable of automatically tensioning |
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| Publication Number | Publication Date |
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| CN211054124U true CN211054124U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921631428.0U Active CN211054124U (en) | 2019-09-28 | 2019-09-28 | Rope saw capable of automatically tensioning |
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| CN (1) | CN211054124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497514A (en) * | 2020-12-01 | 2021-03-16 | 泉州市海恩德机电科技发展有限公司 | Intelligent wire saw |
| CN113103439A (en) * | 2021-04-21 | 2021-07-13 | 南安恒隆建材有限公司 | Marble sawing machine and sawing method thereof |
-
2019
- 2019-09-28 CN CN201921631428.0U patent/CN211054124U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497514A (en) * | 2020-12-01 | 2021-03-16 | 泉州市海恩德机电科技发展有限公司 | Intelligent wire saw |
| CN112497514B (en) * | 2020-12-01 | 2021-08-10 | 泉州市海恩德机电科技发展有限公司 | Intelligent wire saw |
| WO2022116388A1 (en) * | 2020-12-01 | 2022-06-09 | 泉州市海恩德机电科技发展有限公司 | Smart wire saw machine |
| CN113103439A (en) * | 2021-04-21 | 2021-07-13 | 南安恒隆建材有限公司 | Marble sawing machine and sawing method thereof |
| CN113103439B (en) * | 2021-04-21 | 2023-08-04 | 南安恒隆建材有限公司 | Marble Dan Laju machine and sawing method thereof |
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