A device for replacing rubber strips of wire saw cutting wheel

Abstract

The utility model discloses a device for replacing the rubber strip of a rope saw cutting wheel, comprising a frame and also comprising: an installation component for installing the rubber strip; the installation component comprises a slide plate, a rotating wheel, a slider and a cutting wheel, the slider is slidably connected in the frame, the slide plate is slidably connected to a limiting rod at the bottom of the slider, the slide plate is rotatably connected to a rotating wheel, and the cutting wheel is rotatably connected to the bottom of the frame; the utility model can quickly press the rubber strip onto the cutting wheel.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber strip installation, and in particular relates to a rubber strip replacement device for a rope saw cutting wheel. Background Art

[0002] The rubber strips of the cutting wheel are consumable parts that often need to be replaced. Two workers are required to work together during the replacement. One person uses a wrench tool to align the rubber strip installation base with the groove on the outer circle of the wheel, and the other person holds the wheel to turn, and then uses a hammer tool to hit 35 rubber strips into the groove one by one. The whole installation process is time-consuming and laborious, and the rubber strips are often damaged due to the hammer hitting them. Now a device that can press the rubber strips into the cutting wheel is proposed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a rubber strip replacement device for a wire saw cutting wheel, which solves the above-mentioned problems.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for replacing the rubber strip of a rope saw cutting wheel, comprising a frame, and also comprising: an installation assembly for installing the rubber strip; the installation assembly comprises a slide plate, a rotating wheel, a slider and a cutting wheel, the slider is slidably connected to the frame, the slide plate is slidably connected to the limit rod at the bottom of the slider, the slide plate is rotatably connected to the rotating wheel, and the cutting wheel is rotatably connected to the bottom of the frame.

[0005] Beneficial Effects

[0006] The utility model provides a device for replacing rubber strips of a wire saw cutting wheel, which has the following beneficial effects compared with the prior art:

[0007] The relevant technicians put the rubber strip on the rubber strip groove of the cutting wheel, and then the relevant technicians start motor A, so that motor A drives gear A to start rotating, so that the cutting wheel fixedly connected to the axis of gear A starts to rotate synchronously, and at the same time the relevant technicians start motor B, and motor B drives gear B to start rotating, so that the main shaft fixedly connected to the axis of gear B rotates synchronously, so that the eccentric wheel fixedly connected to the main shaft starts to rotate, so that the eccentric wheel drives the push rod connected to its eccentric part to start circular motion, so that the push rod starts to push the slide connected to it, so that the slide starts to slide along the connection between it and the slider, so that the slide connected to the slide The rotating wheel starts to contact the rubber strip on the rubber strip groove of the cutting wheel, and the rotating wheel presses the entire rubber strip into the rubber strip groove of the cutting wheel through the rotation of the cutting wheel, thereby realizing quick installation of the rubber strip. At the same time, when the main shaft rotates, the worm fixedly connected to it starts to rotate, so that the worm drives the worm wheel meshing with it to rotate synchronously, and the connecting rod fixedly connected at the axis of the worm wheel starts to rotate synchronously, so that the connecting rod drives the gear fixedly connected to its top to start rotating, so that the gear, in cooperation with the rack meshing with it, starts to drive the slider to perform linear motion along the connection between it and the frame, thereby cyclically inserting multiple rubber strips on gear A into the corresponding rubber strip grooves respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0009] Figure 2 It is a side view schematic diagram of the overall structure of the utility model.

[0010] Figure 3 It is an enlarged schematic cross-section diagram of the transmission structure of the utility model.

[0011] Figure 4 It is a schematic cross-sectional view of the overall structure of the utility model.

[0012] Notes on figure marks: frame 101, mounting assembly 2, slide plate 201, rotating wheel 202, slider 203, cutting wheel 204, push rod 205, eccentric wheel 206, main shaft 207, worm 208, worm wheel 209, connecting rod 301, gear 302, rack 303, gear A304, motor A305, gear B306, motor B307. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0014] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0015] See also Figures 1 to 4 , provided in one embodiment of the utility model, is a rubber strip replacement device for a wire saw cutting wheel, comprising a frame 101, and further comprising:

[0016] Installation component 2, used for installing the rubber strip;

[0017] The mounting assembly 2 includes a slide plate 201, a rotating wheel 202, a slider 203 and a cutting wheel 204. The slider 203 is slidably connected to the frame 101. The slide plate 201 is slidably connected to a limiting rod at the bottom of the slider 203. The slide plate 201 is rotatably connected to the rotating wheel 202, and the cutting wheel 204 is rotatably connected to the bottom of the frame 101.

[0018] For the above examples, those skilled in the art should be aware that when implementing the above technical solution, they are not limited to the specific rotating wheel 202 described in the above embodiment. For example, the rotating wheel 202 is made of a hard material. The purpose of this setting is to facilitate the rapid pressing of the rubber strip into the cutting wheel 204 in this way.

[0019] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific rack 101 described in the above embodiments. For example, a removable cover is provided on the top side of the rack 101. The purpose of this arrangement is to facilitate the inspection of the interior thereof by removing the cover.

[0020] Specifically, a push rod 205 is rotatably connected to the slide plate 201 , and the other end of the push rod 205 is rotatably connected to a guide rod at an eccentric position of an eccentric wheel 206 , and the eccentric wheel 206 is rotatably connected to the slider 203 .

[0021] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific push rod 205 described in the above embodiments. For example, the push rod 205 should be made of high-hardness material. The purpose of this setting is to facilitate its placement in this way so that it can be broken by force when pushing the rubber strip installed on the skateboard 201.

[0022] Specifically, a main shaft 207 is fixedly connected to the axis center of the other side of the eccentric wheel 206 , and the other end of the main shaft 207 is rotatably connected to the slider 203 .

[0023] For the above examples, those skilled in the art should be aware that when implementing the above technical solution, they are not limited to the specific slider 203 described in the above embodiment. For example, damping rubber strips are provided in the sliding cylinders on both sides of the slider 203. The purpose of this setting is to prevent abnormal noise during sliding in this way.

[0024] Specifically, a worm 208 is fixedly connected to the main shaft 207 , a worm wheel 209 is meshingly connected to the worm 208 , a connecting rod 301 is fixedly connected to the axis of the worm wheel 209 , and the connecting rod 301 is rotatably connected to the slider 203 .

[0025] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific connecting rod 301 described in the above embodiments. For example, a bearing ring is provided at the connection between the connecting rod 301 and the slider 203. The purpose of this arrangement is to prevent the shaft from breaking due to long-term use in this way.

[0026] Specifically, a gear 302 is fixedly connected to the connecting rod 301 , the gear 302 is meshedly connected to a rack 303 , and the rack 303 is fixedly connected to the frame 101 .

[0027] For the above example, those skilled in the art should know that when implementing the above technical solution, they are not limited to the specific rack 303 described in the above embodiment. For example, the rack 303 can be fixed to the frame 101 by bolts. The purpose of this setting is to facilitate the replacement of the rack 303 in this way.

[0028] Specifically, a gear A304 is fixedly connected to the axis of the cutting wheel 204 , and the gear A304 is meshedly connected with a gear fixedly assembled on the output shaft of the motor A305 , and the motor A305 is fixedly connected to the frame 101 .

[0029] Specifically, a gear B306 is fixedly connected to the main shaft 207 , and the gear B306 is meshedly connected with a gear fixedly assembled on the output shaft of the motor B307 , and the motor B307 is fixedly connected to the slider 203 .

[0030] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific gear A304 and motor A305 described in the above embodiments. For example, the gear A304 and motor A305 should be motors with multiple adjustable speeds. The purpose of this setting is to facilitate the adjustment of the transmission ratio in this way.

[0031] In the embodiment of the utility model, the relevant technicians clamp the rubber strip on the rubber strip groove of the cutting wheel 204, and then the relevant technicians start the motor A305, so that the motor A305 drives the gear A304 to start rotating, so that the cutting wheel 204 fixedly connected at the axis of the gear A304 starts to rotate synchronously, and at the same time the relevant technicians start the motor B307, and then the motor B307 drives the gear B306 to start rotating, so that the main shaft 207 fixedly connected at the axis of the gear B306 rotates synchronously, and the eccentric wheel 206 fixedly connected on the main shaft 207 starts to rotate, so that the eccentric wheel 206 drives the push rod 205 rotatably connected at its eccentric part to start circular motion, so that the push rod 205 starts to push the slide plate 201 rotatably connected to it, so that the slide plate 201 starts to slide along the connection between it and the slider 203, so that the slide plate The rotating wheel 202 connected to the rotating wheel 201 begins to contact the rubber strip on the rubber strip groove of the cutting wheel 204, and the rotating wheel 202 presses the entire rubber strip into the rubber strip groove of the cutting wheel 204 through the rotation of the cutting wheel 204, thereby realizing the rapid installation of the rubber strip. At the same time, when the main shaft 207 rotates, the worm 208 fixedly connected thereto begins to rotate, so that the worm 208 drives the worm wheel 209 meshing with it to rotate synchronously, so that the connecting rod 301 fixedly connected at the axis of the worm wheel 209 starts to rotate synchronously, so that the connecting rod 301 drives the gear 302 fixedly connected to its top to start rotating, so that the gear 302, in cooperation with the rack 303 meshing with it, starts to drive the slider 203 to perform linear motion along the connection between it and the frame 101, thereby cyclically inserting multiple rubber strips on the gear A304 into the corresponding rubber strip grooves respectively.

[0032] 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.

[0033] The fixed connection referred to in this application refers to a connection in which a part or component is fixed without any relative movement, which can be divided into detachable connection and non-detachable connection.

[0034] (1) Removable connection: The parts are fixed together by screws, splines, wedge pins, etc. This connection method can be disassembled for maintenance without damaging the parts. However, the specifications of the connectors used must be correct (such as the length of the bolts, keys, and wedge pins) and they must be properly tightened.

[0035] (2) Non-detachable connection: mainly refers to welding, riveting and tenoning. Since forging, sawing or oxygen cutting are required for disassembly during maintenance or replacement, spare parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection and remedial measures (such as calibration, polishing, etc.) during connection.

[0036] The sliding connection referred to in the present application means that the component can slide along a linear trajectory, and the hinged connection referred to in the present application means that the component can rotate along an axial constraint.

[0037] In some cases, the sliding connection and hinge referred to in the present application may also be damped so that the components have the ability to maintain a desired position.

[0038] 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 rubber strip replacement device for a wire saw cutting wheel, comprising a frame (101), characterized in that: Also includes: An installation component (2) for installing the rubber strip; The mounting assembly (2) comprises a slide plate (201), a rotating wheel (202), a slider (203) and a cutting wheel (204); the slider (203) is slidably connected to the frame (101); the slide plate (201) is slidably connected to a limiting rod at the bottom of the slider (203); the slide plate (201) is rotatably connected to the rotating wheel (202); and the cutting wheel (204) is rotatably connected to the bottom of the frame (101).

2. The rubber strip replacement device for a wire saw cutting wheel according to claim 1, characterized in that: The slide plate (201) is rotatably connected to a push rod (205), the other end of the push rod (205) is rotatably connected to a guide rod at an eccentric position of an eccentric wheel (206), and the eccentric wheel (206) is rotatably connected to a slide block (203).

3. The rubber strip replacement device for a wire saw cutting wheel according to claim 2, characterized in that: A main shaft (207) is fixedly connected to the axis center of the other side of the eccentric wheel (206), and the other end of the main shaft (207) is rotatably connected to the slider (203).

4. The rubber strip replacement device for a wire saw cutting wheel according to claim 3, characterized in that: A worm (208) is fixedly connected to the main shaft (207), a worm wheel (209) is meshingly connected to the worm (208), a connecting rod (301) is fixedly connected to the axis of the worm wheel (209), and the connecting rod (301) is rotationally connected to the slider (203).

5. The rubber strip replacement device for a wire saw cutting wheel according to claim 4, characterized in that: A gear (302) is fixedly connected to the connecting rod (301), the gear (302) is meshedly connected to a rack (303), and the rack (303) is fixedly connected to the frame (101).

6. The rubber strip replacement device for a wire saw cutting wheel according to claim 1, characterized in that: A gear A (304) is fixedly connected to the axis of the cutting wheel (204), and the gear A (304) is meshedly connected to a gear fixedly assembled on the output shaft of a motor A (305), and the motor A (305) is fixedly connected to the frame (101).

7. The rubber strip replacement device for a wire saw cutting wheel according to claim 3, characterized in that: The main shaft (207) is fixedly connected with a gear B (306), the gear B (306) is meshingly connected with a gear fixedly assembled on the output shaft of the motor B (307), and the motor B (307) is fixedly connected with the slider (203).

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