Adjustable electric rope saw device

Abstract

The utility model particularly relates to the technical field of electric rope saws, and discloses an adjustable electric rope saw device which comprises a base, a machine frame is fixedly arranged at the top end of the base, a driving wheel is fixedly arranged at the output end of the side wall of the machine frame, a cutting rope is wound on the outer surface of the driving wheel, and a supporting rod is fixedly arranged on the surface, close to the driving wheel, of the base. A clamping groove is formed in the side wall of the supporting rod, a first mounting frame is connected into the clamping groove in a clamped mode, and two first limiting wheels are rotationally connected to the inner side wall of the first mounting frame. The supporting rod, the clamping groove, the first mounting frame, the first limiting wheel, the second mounting frame and the second limiting wheel are arranged, the driving wheel and the clamping groove are located at the same horizontal position so that a cutting rope can be conveniently inserted, the cutting rope is sequentially wound on the outer surfaces of the first limiting wheel and the second limiting wheel, and therefore the distance between the other end of the cutting rope and the driving wheel can be changed; therefore, the installation distance of the rope saw can be shortened, and the application range of the rope saw is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric rope saws, and in particular relates to an adjustable electric rope saw device. Background Art

[0002] The rope saw is a cutting and demolition tool for mines, rough materials, curved plates, large stone plates, thick concrete, irregular concrete reinforcement, bridges and roads, etc. It is easy to install and flexible to use, and can be used for both horizontal and vertical cutting.

[0003] The power of the existing electric wire saw is that the motor directly drives the driving wheel, and the driving wheel drives the rope to rotate. The advantage is that it does not require a large amount of cooling water and has low cost. The disadvantage is that it is not as flexible as the hydraulic wire saw in construction.

[0004] When an existing electric wire saw is used to cut large volumes of concrete at a construction site, the size of the construction site varies greatly, which may affect the arrangement of the wire and equipment of the electric wire saw, thereby affecting the application scope of the electric wire saw. Utility Model Content

[0005] The utility model provides an adjustable electric rope saw device, aiming to solve the problem that when the existing electric rope saw cuts large-volume concrete at the construction site, the space size of the construction site varies greatly, which may affect the arrangement of the rope and equipment of the electric rope saw, thereby affecting the application range of the electric rope saw.

[0006] The utility model is implemented as follows: an adjustable electric rope saw device comprises a base, a frame is fixedly provided on the top of the base, a driving wheel is fixedly provided on the output end of the side wall of the frame, a cutting rope is wound around the outer surface of the driving wheel, a support rod is fixedly provided on the surface of the base close to the driving wheel, a slot is provided on the side wall of the support rod, a mounting frame 1 is clamped inside the slot, two groups of limiting wheels 1 are rotatably connected to the inner side wall of the mounting frame 1, a mounting frame 2 is clamped near the top of the mounting frame 1 in the slot, and limiting wheels 2 are rotatably connected to the inner side wall of the mounting frame 2, the cutting rope passes through the slot and sequentially passes through the two groups of limiting wheels 1 and is wound around the outer surface of the limiting wheel 2.

[0007] Preferably, a limiting frame is fixedly provided on the side wall of the frame close to the driving wheel, and the limiting frame is sleeved on the outer surface of the driving wheel in an arc shape, thereby improving the stability of the cutting rope rotation.

[0008] Preferably, a plurality of groups of hole grooves 1 are formed at equal intervals on the side wall of the support rod, and the hole grooves 1 all penetrate the support rod and are connected with the clamping slot.

[0009] Preferably, a slider is fixedly provided at the end of the mounting frame, and the outer dimensions of the slider are adapted to the inner dimensions of the slot. A circular groove is provided on the side wall of the slider, and the diameter of the circular groove is the same as that of the hole slot, so as to facilitate the position adjustment of the mounting frame.

[0010] Preferably, the inner thread of the hole groove 1 is connected with a limiting bolt 2, and the limiting bolt 2 passes through the inner part of the circular groove 1, thereby improving the installation stability of the mounting frame 1.

[0011] Preferably, a slider 2 is fixedly provided at the end of the second mounting frame to form an integrated structure, the slider 2 and the slider 1 have the same external dimensions, and a circular groove 2 is provided on the side wall of the slider 2, thereby improving the convenience of height adjustment of the second mounting frame.

[0012] Preferably, the support rod is threadedly connected with a limiting bolt 1 on the side wall above the limiting bolt 2, and the limiting bolt 1 passes through the hole groove 1 and the circular groove 2 in sequence, thereby improving the installation stability of the mounting frame 2.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] Firstly, by providing a support rod, a slot, a mounting frame 1, a limiting wheel 1, a mounting frame 2 and a limiting wheel 2, the driving wheel and the slot are located at the same horizontal position to facilitate the insertion of the cutting rope, and the cutting rope is wound around the outer surfaces of the limiting wheel 1 and the limiting wheel 2 in turn, thereby changing the distance between the other end of the cutting rope and the driving wheel, thereby shortening the installation distance of the rope saw and improving the application range of the rope saw; secondly, by providing a hole slot 1, a limiting bolt 1, a limiting bolt 2, a slider 1 and a slider 2, the limiting bolt 1 and the limiting bolt 2 are threadedly connected to the inside of the hole slot 1 and pass through the circular slot 1 and the circular slot 2 in turn, thereby improving the convenience of adjusting the distance between the limiting wheel 1 and the limiting wheel 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of a three-dimensional structure of a mounting frame of the utility model from a side view.

[0017] Figure 3 It is a schematic diagram of the three-dimensional package structure of the mounting frame of the utility model from two side views.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the support rod of the utility model when viewed from above.

[0019] The accompanying drawings are marked as follows: 1. base; 2. frame; 3. driving wheel; 4. cutting rope; 5. support rod; 6. slot; 7. mounting frame 1; 8. limiting wheel 1; 9. mounting frame 2; 10. limiting wheel 2; 11. hole slot 1; 12. limiting bolt 1; 13. limiting bolt 2; 14. limiting frame; 15. slider 1; 16. circular slot 1; 17. slider 2; 18. circular slot 2. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] See also Figure 1-4The utility model provides an embodiment of an adjustable electric rope saw device, including a base 1, a frame 2 is fixedly provided on the top of the base 1 by bolts, a driving wheel 3 is fixedly provided at the output end of the side wall of the frame 2 by a coupling, a cutting rope 4 is wound around the outer surface of the driving wheel 3 for cutting, a limiting frame 14 is fixedly provided on the side wall of the frame 2 close to the driving wheel 3 by bolts, the limiting frame 14 is sleeved on the outer surface of the driving wheel 3 in an arc shape, and starting the frame 2 can drive the driving wheel 3 to rotate, thereby driving the cutting rope 4 to rotate and cut, the limiting frame 14 can limit the displacement of the cutting rope 4, and improve the stability of the cutting rope 4 rotating on the outer surface of the driving wheel 3, and the surface of the base 1 close to the driving wheel 3 is fixedly provided with a screw A support rod 5 is bolted, and a slot 6 is opened on the side wall of the support rod 5. The slot 6 passes through the support rod 5 and is located at the same horizontal line as the driving wheel 3 for the cutting rope 4 to be inserted. A mounting frame 7 is clamped inside the slot 6, and two groups of limiting wheels 8 are rotatably connected on the inner side wall of the mounting frame 7. A mounting frame 2 9 is clamped near the top of the slot 6 near the mounting frame 7, and a limiting wheel 2 10 is rotatably connected on the inner side wall of the mounting frame 2 9. The cutting rope 4 passes through the slot 6 and passes through the two groups of limiting wheels 8 in turn, and is wound around the outer surface of the limiting wheel 2 10, so that the distance between the other end of the cutting rope 4 and the driving wheel 3 can be changed, thereby shortening the installation distance of the rope saw, thereby increasing the application range of the rope saw.

[0023] A plurality of groups of hole slots 11 are provided at equal intervals on the side wall of the support rod 5, and the hole slots 11 all penetrate the support rod 5 and are connected with the card slot 6. A slider 15 is fixedly provided at the end of the mounting frame 7, and the slider 15 is cross-shaped. The external dimensions of the slider 15 are adapted to the internal dimensions of the card slot 6 to limit the rotation of the mounting frame 7 inside the card slot 6. A circular groove 16 is provided on the side wall of the slider 15, and the circular groove 16 has the same diameter as the hole slot 11. The internal thread connection of the hole slot 11 is connected to a limiting bolt 2 13, and the limiting bolt 2 13 is threadedly connected to the inside of the hole slot 11 at different positions to adjust the height of the mounting frame 7. The limiting bolt 2 13 penetrates the inside of the circular groove 16, which improves the stability of the installation of the mounting frame 7. A slider 2 17 is fixedly provided at the end of the mounting frame 29 It constitutes an integrated structure, and the outer dimensions of the slider 2 17 and the slider 1 15 are the same. A circular groove 2 18 is opened on the side wall of the slider 2 17. The support rod 5 is threadedly connected with the limiting bolt 12 on the side wall above the limiting bolt 2 13. The limiting bolt 12 passes through the hole groove 11 and the circular groove 2 18 in sequence. The limiting bolt 12 is threadedly connected to the inside of the hole groove 11 at different positions, and the height of the limiting wheel 18 can be adjusted. The limiting bolt 12 and the limiting bolt 2 13 are threadedly connected to the inside of the hole groove 11 and pass through the circular groove 16 and the circular groove 2 18 in sequence, which improves the convenience of adjusting the distance between the mounting frame 1 7 and the mounting frame 2 9, thereby facilitating the change of the distance between the limiting wheel 2 10 and the limiting wheel 18, thereby expanding the adjustment range of the spacing between the two ends of the cutting rope 4, thereby facilitating the arrangement of the rope saw device.

[0024] Working principle: When using this adjustable electric rope saw device, the operator first connects an external power supply, winds the end of the cutting rope 4 away from the driving wheel 3 around the outer surface of the reinforced concrete to be cut, and starts the frame 2 to drive the driving wheel 3 to rotate, thereby driving the cutting rope 4 to rotate, so that the cutting rope 4 and the surface of the reinforced concrete are frictionally cut. When the site is small and the installation of the device and the cutting rope 4 is limited, the operator can pass the cutting rope 4 through the slot 6 and insert it in turn into the inside of the two groups of limiting wheels 1 8 and then wind it around the outer surface of the limiting wheel 2 10, thereby changing the distance between the other end of the cutting rope 4 and the driving wheel 3, thereby shortening the installation distance of the rope saw, thereby increasing the scope of application of the rope saw.

[0025] Secondly, the operator threadedly connects the limit bolt 12 and the limit bolt 2 13 inside the hole groove 11 and passes through the circular groove 16 and the circular groove 2 18 in sequence, and the spacing between the mounting frame 1 7 and the mounting frame 2 9 can be adjusted, so as to facilitate the change of the distance between the limit wheel 2 10 and the limit wheel 1 8, thereby further adjusting the distance between the two ends of the cutting rope 4, thereby facilitating the arrangement of the rope saw device and further improving the applicability of the device.

[0026] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0027] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0028] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An adjustable electric rope saw device, characterized in that: The invention comprises a base (1): a frame (2) is fixedly arranged at the top of the base (1); a driving wheel (3) is fixedly arranged at the output end of the side wall of the frame (2); a cutting rope (4) is wound around the outer surface of the driving wheel (3); a supporting rod (5) is fixedly arranged on the surface of the base (1) close to the driving wheel (3); a clamping groove (6) is provided on the side wall of the supporting rod (5); a mounting frame (7) is clamped inside the clamping groove (6); two sets of limiting wheels (8) are rotatably connected on the inner side wall of the mounting frame (7); a mounting frame (9) is clamped near the top of the mounting frame (7) on the clamping groove (6); a limiting wheel (10) is rotatably connected on the inner side wall of the mounting frame (9); the cutting rope (4) passes through the clamping groove (6) and sequentially passes through the two sets of limiting wheels (8) and is wound around the outer surface of the limiting wheel (10).

2. The adjustable electric wire saw device according to claim 1, characterized in that: A limiting frame (14) is fixedly provided on the side wall of the frame (2) close to the driving wheel (3), and the limiting frame (14) is sleeved on the outer surface of the driving wheel (3) in an arc shape.

3. The adjustable electric wire saw device according to claim 1, characterized in that: A plurality of groups of hole slots (11) are provided at equal intervals on the side wall of the support rod (5), and the hole slots (11) all penetrate the support rod (5) and are connected to the clamping slot (6).

4. The adjustable electric wire saw device according to claim 1, characterized in that: A slider (15) is fixedly provided at the end of the mounting frame (7), the outer dimensions of the slider (15) are compatible with the inner dimensions of the slot (6), a circular groove (16) is provided on the side wall of the slider (15), and the diameter of the circular groove (16) is the same as that of the hole slot (11).

5. The adjustable electric wire saw device according to claim 4, characterized in that: The inner thread of the hole groove 1 (11) is connected to the limit bolt 2 (13), and the limit bolt 2 (13) passes through the inner part of the circular groove 1 (16).

6. The adjustable electric wire saw device according to claim 1, characterized in that: A second slide block (17) is fixedly arranged at the end of the second mounting frame (9) to form an integrated structure. The second slide block (17) and the first slide block (15) have the same external dimensions. A second circular groove (18) is provided on the side wall of the second slide block (17).

7. The adjustable electric wire saw device according to claim 4, characterized in that: The support rod (5) is threadedly connected to the limit bolt 1 (12) on the side wall above the limit bolt 2 (13), and the limit bolt 1 (12) passes through the hole groove 1 (11) and the circular groove 2 (18) in sequence.

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