CN216741496U - Rope saw walking transmission structure with buffering function - Google Patents
Rope saw walking transmission structure with buffering function Download PDFInfo
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- CN216741496U CN216741496U CN202122989437.0U CN202122989437U CN216741496U CN 216741496 U CN216741496 U CN 216741496U CN 202122989437 U CN202122989437 U CN 202122989437U CN 216741496 U CN216741496 U CN 216741496U
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- rope saw
- speed reducer
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Abstract
The utility model relates to a stone material cutting process technical field discloses a rope saw walking transmission structure with buffer function, including the walking motor, drive sprocket and compress tightly the subassembly, the walking motor is connected with the speed reducer transmission, the speed reducer is fixed to be set up in the fixed frame of drive mechanism, the fixed frame of drive mechanism is in the frame department of rope saw, it includes the bullet strip fixing base to compress tightly the subassembly, pressure adjusting screw and bullet strip, two sets of bullet strip fixing bases set up respectively in the relative both sides of speed reducer, bullet strip fixing base bottom is fixed to be set up in the frame of rope saw, the bullet strip passes through the pressure adjusting screw respectively in the top of fixed two sets of bullet strip fixing bases, the upper surface of the fixed frame of drive mechanism is located to the bullet strip pressure, the fixed frame front portion of drive mechanism is provided with hexagon socket head thread locating pin. The utility model discloses a transmission output rigidity is strong, power take off feedback time is short, power take off stability is strong, and the shock wave in the operation will be eliminated by the bullet strip, and the impact force is cushioned by bullet strip and locating pin cooperation with the shock wave.
Description
Technical Field
The utility model relates to a stone material cutting process technical field especially relates to a rope saw walking transmission structure with buffer function.
Background
The stone mining machinery is mined from small professional mining machinery to medium and large machinery from the 80 th century, wherein the initial simple rope sawing machine introduced from Italy in the 90 th century is improved domestically, and the existing domestic rope sawing machine achieves full automation and high power.
The existing walking transmission structure of the rope saw is divided into two types, wherein the first type is that a motor drives a small chain wheel after being decelerated by a speed reducer, and the small chain wheel drives a walking chain wheel through a chain. The second type is that the motor directly drives the walking chain wheel after being decelerated by a speed reducer.
The problems of poor transmission output rigidity, long output feedback time, high chain wear coefficient and the like of the existing first-class structure are solved; the second type is that the motor directly drives the walking chain wheel after being decelerated by a speed reducer. Although the mechanism solves the first kind of defects, the direct rigid transmission causes the direct action of the shock wave, the axial force, the radial force and the shock wave on the speed reducing mechanism in the transmission process, and the probability of damage of the speed reducing mechanism is very high.
Aiming at the defects of the two types of existing transmission, the invention solves the defects of the two types of existing walking transmission structures, retains the advantages of the two types of existing walking transmission structures, adopts an assembly mode, and improves the installation and debugging efficiency of equipment.
SUMMERY OF THE UTILITY MODEL
The invention aims to solve the problems of poor transmission output rigidity, long output feedback time, high chain wear coefficient, high damage rate caused by external acting force and the like of the existing rope saw walking transmission mechanism.
In order to achieve the above object, the utility model provides a rope sawing machine walking transmission structure with buffer function, which comprises a walking motor, a speed reducer, a transmission mechanism fixing frame, a transmission chain wheel and a pressing component, wherein the walking motor is in transmission connection with the speed reducer, the speed reducer is fixedly arranged in the transmission mechanism fixing frame, the transmission mechanism fixing frame is arranged at the frame of the rope sawing machine and can move up and down relative to the frame of the rope sawing machine, the transmission chain wheel is sleeved at one end of an output shaft of the speed reducer, a chain wheel through hole is arranged on a bottom plate of the transmission mechanism fixing frame, the transmission chain wheel can be meshed with a chain wheel guide rail through the chain wheel through hole, the pressing component comprises elastic strip fixing seats, pressure adjusting screws and elastic strips, two groups of elastic strip fixing seats are respectively arranged at two opposite sides of the speed reducer, the bottom ends of the elastic strip fixing seats are fixedly arranged on the frame of the rope sawing machine, the elastic strips are respectively fixed at the top ends of the two groups of elastic strip fixing seats through the pressure adjusting screws, the elastic strip is pressed on the upper surface of the transmission mechanism fixing frame, a hexagon socket head cap thread positioning pin is arranged at the front part of the walking direction of the transmission mechanism fixing frame, and the hexagon socket head cap thread positioning pin penetrates through the transmission mechanism fixing frame and is fixed on a rack of the rope sawing machine.
Furthermore, the inner hexagonal threaded positioning pin is fixed on a rack of the rope saw through a movable pin sleeve.
Furthermore, a high-strength stop gasket is arranged between the pressure adjusting screw and the elastic strip.
Furthermore, the elastic strip is selected from one of M type, E type, three type, N type or D type.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a walking motor is connected with the speed reducer transmission, the speed reducer is fixed to be set up in the fixed frame of drive mechanism, the fixed frame of drive mechanism is in the frame department of rope saw, and the activity about the frame of rope saw relatively, the one end of speed reducer output shaft is located to the drive sprocket cover, the sprocket via hole has been seted up on the bottom plate of the fixed frame of drive mechanism, drive sprocket accessible sprocket via hole and sprocket guide rail meshing, walking motor drive speed reducer motion, the output shaft of speed reducer drives drive sprocket and rotates, make the rope saw along predetermineeing the orbit motion, carry out rope saw cutting work, set up outside the speed reducer and compress tightly the subassembly, through the cooperation of M type elastic strip, elastic strip fixing base and pressure adjusting screw, make the M type elastic strip that compresses tightly the subassembly press and locate the upper surface of the fixed frame of drive mechanism, the utility model discloses a transmission output rigidity is strong, power output feedback time is short, The power output stability is strong, and the shock wave in operation will be eliminated by the bullet strip, and impact force and shock wave are cushioned by bullet strip and the cooperation of hexagon socket head cap screw locating pin.
Drawings
FIG. 1 is a schematic view of the present invention;
in the figure, 1, an inner hexagonal thread positioning pin; 2. a transmission mechanism fixing frame; 3. a spring bar; 4. a spring strip fixing seat; 5. a pressure adjusting screw; 6. a drive sprocket; 7. a speed reducer; 8. a walking motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1, a rope saw walking transmission structure with a buffering function comprises a walking motor 8, a speed reducer 7, a transmission mechanism fixing frame 2, a transmission chain wheel 6 and a pressing assembly, wherein the walking motor 8 is in transmission connection with the speed reducer 7, the speed reducer 7 is fixedly arranged in the transmission mechanism fixing frame 2, the transmission mechanism fixing frame 2 is arranged at the position of a rack of the rope saw and can move up and down relative to the rack of the rope saw, the transmission chain wheel 6 is sleeved at one end of an output shaft of the speed reducer 7, a bottom plate of the transmission mechanism fixing frame 2 is provided with a chain wheel through hole, the transmission chain wheel 6 can be meshed with a chain wheel guide rail through the chain wheel through hole, the pressing assembly comprises elastic strip fixing seats 4, pressure adjusting screws 5 and M-shaped elastic strips 3, two groups of elastic strip fixing seats 4 are respectively arranged at two opposite sides of the speed reducer 7, and the bottom ends of the elastic strip fixing seats 4 are fixedly arranged on the rack of the rope saw, m type bullet strip 3 is respectively on the top of fixed two sets of bullet strip fixing base 4 through pressure adjusting screw 5, the upper surface of the fixed frame 2 of drive mechanism is located to M type bullet strip 3 pressure, and fixed knot constructs simply, can be very convenient to the regulation of the elasticity of the fixed frame 2 internal fixation of drive mechanism, the dismouting of being convenient for simultaneously, the walking direction front portion of the fixed frame 2 of drive mechanism is provided with hexagon socket head cap thread locating pin 1, hexagon socket head cap thread locating pin 1 runs through the fixed frame 2 of drive mechanism and is fixed in the frame of rope saw.
In this embodiment, on hexagonal socket screw thread locating pin 1 was fixed in the frame of rope saw through the activity pin bushing, it was fixed more firm, structural more regular pleasing to the eye, the protecting against shock effect is better, and use cost is low.
In this embodiment, a high-strength stop washer is disposed between the pressure adjusting screw 5 and the M-shaped elastic strip 3.
The utility model discloses a walking motor 8 is connected with 7 transmissions of speed reducer, 7 fixed settings are in the fixed frame 2 of drive mechanism, the fixed frame 2 of drive mechanism is put up in the frame department of rope saw, and the activity about the frame of rope saw relatively, the one end of 7 output shafts of speed reducer is located to 6 covers of drive sprocket, the sprocket via hole has been seted up on the bottom plate of the fixed frame 2 of drive mechanism, 6 accessible sprocket via holes of drive sprocket mesh with the sprocket guide rail, walking motor 8 drives 7 motions of speed reducer, the output shaft of speed reducer 7 drives drive sprocket 6 and rotates, make the rope saw along predetermineeing the orbit motion, carry out rope saw cutting work, set up the pressure subassembly outside speed reducer 7, through M type elastic strip 3, elastic strip fixing base 4 and pressure adjusting screw 5's cooperation, make the M type elastic strip 3 that compresses tightly the subassembly press and locate the upper surface of the fixed frame 2 of drive mechanism, the utility model discloses a transmission output rigidity is strong, The power output feedback time is short, the power output stability is strong, the vibration wave in operation is eliminated by the elastic strip 3, and the impact force and the shock wave are buffered by the cooperation of the elastic strip 3 and the inner hexagonal thread positioning pin 1.
The difference from this embodiment is that the elastic strip 3 can also be selected from E type, tri type, N type or D type.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a rope saw walking transmission structure with buffer function which characterized in that: the rope saw comprises a walking motor (8), a speed reducer (7), a transmission mechanism fixing frame (2), a transmission chain wheel (6) and a pressing assembly, wherein the walking motor (8) is in transmission connection with the speed reducer (7), the speed reducer (7) is fixedly arranged in the transmission mechanism fixing frame (2), the transmission mechanism fixing frame (2) is erected at the rack of the rope saw and can move up and down relative to the rack of the rope saw, the transmission chain wheel (6) is sleeved at one end of an output shaft of the speed reducer (7), a chain wheel through hole is formed in a bottom plate of the transmission mechanism fixing frame (2), the transmission chain wheel (6) can be meshed with a chain wheel guide rail through the chain wheel through hole, the pressing assembly comprises elastic strip fixing seats (4), pressure adjusting screws (5) and elastic strips (3), two groups of elastic strip fixing seats (4) are respectively arranged at two opposite sides of the speed reducer (7), the bottom ends of the elastic strip fixing seats (4) are fixedly arranged on the rack of the rope saw, bullet strip (3) are respectively on the top of fixed two sets of bullet strip fixing bases (4) through pressure adjusting screw (5), the upper surface of the fixed frame of drive mechanism (2) is located in bullet strip (3) pressure, the walking direction front portion of the fixed frame of drive mechanism (2) is provided with hexagon socket head cap thread locating pin (1), hexagon socket head cap thread locating pin (1) runs through the fixed frame of drive mechanism (2) and is fixed in the frame of rope saw.
2. The rope saw walking transmission structure with the buffering function as claimed in claim 1, wherein: the inner hexagonal threaded positioning pin (1) is fixed on a rack of the rope saw through a movable pin bush.
3. The rope saw walking transmission structure with the buffering function as claimed in claim 1, wherein: and a high-strength stop gasket is arranged between the pressure adjusting screw (5) and the elastic strip (3).
4. The rope saw walking transmission structure with the buffering function as claimed in claim 3, wherein: the elastic strip (3) is selected from one of M type, E type, three type, N type or D type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989437.0U CN216741496U (en) | 2021-12-01 | 2021-12-01 | Rope saw walking transmission structure with buffering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989437.0U CN216741496U (en) | 2021-12-01 | 2021-12-01 | Rope saw walking transmission structure with buffering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216741496U true CN216741496U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122989437.0U Active CN216741496U (en) | 2021-12-01 | 2021-12-01 | Rope saw walking transmission structure with buffering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216741496U (en) |
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2021
- 2021-12-01 CN CN202122989437.0U patent/CN216741496U/en active Active
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