CN111852981A - Shockproof rotary hydraulic oil cylinder - Google Patents
Shockproof rotary hydraulic oil cylinder Download PDFInfo
- Publication number
- CN111852981A CN111852981A CN202010787361.0A CN202010787361A CN111852981A CN 111852981 A CN111852981 A CN 111852981A CN 202010787361 A CN202010787361 A CN 202010787361A CN 111852981 A CN111852981 A CN 111852981A
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- Prior art keywords
- base
- transmission rod
- flywheel
- rotating shaft
- mounting seat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/008—Reduction of noise or vibration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7058—Rotary output members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/80—Other types of control related to particular problems or conditions
- F15B2211/86—Control during or prevention of abnormal conditions
- F15B2211/8613—Control during or prevention of abnormal conditions the abnormal condition being oscillations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a shockproof rotary hydraulic oil cylinder, which relates to the technical field of hydraulic transmission devices, wherein a hydraulic cylinder is fixedly arranged on the upper surface of a base, a crank is rotatably arranged on an output shaft of the hydraulic cylinder through a rotating shaft, a flywheel is rotatably arranged on the base through a bearing, the flywheel is arranged on the left side of the hydraulic cylinder, and the left end of the crank is eccentrically and rotatably arranged on the flywheel through the rotating shaft; the longitudinal output device is fixedly arranged on the base, the input end of the longitudinal output device is in transmission arrangement with the flywheel, the transverse output device is fixedly arranged on the base, and the input end of the transverse output device is in transmission arrangement with the longitudinal output device; it carries out one-level gear rotation with rotary hydraulic cylinder's output power to be used for driving the hexagon socket head cap sleeve, through prismatic transfer line and hexagon socket head cap sleeve joint, and then realize power take off, and this device is provided with the illusion device, can realize with horizontal drive shaft or vertical drive shaft connection, and then guarantee that rotary hydraulic cylinder can normally work under same shake shape.
Description
Technical Field
The invention relates to the technical field of hydraulic transmission devices, in particular to a shockproof rotary hydraulic oil cylinder.
Background
The rotary hydraulic cylinder is a device which converts the power of the hydraulic cylinder which carries out linear output motion into rotary motion through a crank, a flywheel and the like, and is commonly used for equipment with high torque and low rotating speed; however, the conventional equipment using the rotary hydraulic cylinder can shake violently during operation, which is likely to cause loose connection between the output shaft of the rotary hydraulic cylinder and the driving shaft of the device, and further affects normal operation of the device, and needs improvement.
Disclosure of Invention
The invention aims to provide a shockproof rotary hydraulic cylinder which is reasonable in design and convenient to use, aiming at the defects and shortcomings of the prior art, the shockproof rotary hydraulic cylinder carries out primary gear rotation on the output power of the rotary hydraulic cylinder, is used for driving an inner hexagonal sleeve, and is clamped with the inner hexagonal sleeve through a prismatic transmission rod so as to realize power output.
In order to achieve the purpose, the invention adopts the technical scheme that: the hydraulic cylinder is fixedly arranged on the upper surface of the base, the crank is rotatably arranged on an output shaft of the hydraulic cylinder through a rotating shaft, the flywheel is rotatably arranged on the base through a bearing and is arranged on the left side of the hydraulic cylinder, and the left end of the crank is eccentrically and rotatably arranged on the flywheel through the rotating shaft; the flywheel driving device further comprises a longitudinal output device and a transverse output device, wherein the longitudinal output device is fixedly arranged on the base, the input end of the longitudinal output device is in transmission arrangement with the flywheel, the transverse output device is fixedly arranged on the base, and the input end of the transverse output device is in transmission arrangement with the longitudinal output device;
the longitudinal output device comprises a rotating shaft, a straight gear ring and an inner hexagonal sleeve, wherein the rotating shaft is screwed on the base through a bearing, the rotating shaft is arranged on the left side of the flywheel, the straight gear is fixedly sleeved on the rotating shaft, the straight gear ring is fixedly sleeved on the flywheel, the straight gear is meshed with the straight gear ring, and the inner hexagonal sleeve is fixedly arranged at the upper end and the lower end of the rotating shaft;
the transverse output device comprises a support, a guide rod, a mounting seat, a hexagonal transmission rod and a first transmission rod, wherein the support is fixedly arranged on a base, the support is arranged on the left side of a rotating shaft, the guide rod is fixedly arranged on the support, the mounting seat is movably sleeved on the guide rod, the transmission rod is arranged on the upper surface of the mounting seat in a rotating mode through a bearing, a first bevel gear is fixedly arranged at the right end of the first transmission rod, the hexagonal transmission rod is arranged on the right side wall of the mounting seat in a rotating mode through the bearing, a second bevel gear is fixedly arranged at the upper end of the hexagonal transmission rod and is meshed with the second bevel gear, and the lower end of the hexagonal transmission rod is movably inserted into an inner hexagonal sleeve arranged on.
Furthermore, the base on seted up the several bolt hole, and the bolt hole uses the axis of rotation as the equal angle setting of centre of a circle, wears to be equipped with fixing bolt on the lower lateral wall of support, fixing bolt inserts and establishes and fix in the bolt hole, fixes the support on the base through the riveting hole of equidirectional, and then the direction of transform transfer line, and then with the drive shaft connection of a transfer line and device.
Furthermore, the upper side and the lower side of the mounting seat are provided with springs, the springs are sleeved on the guide rods, one ends of the springs are fixedly arranged on the mounting seat, the other ends of the springs are fixedly arranged on the support, the springs on the upper side and the lower side abut against the upper side and the lower side of the mounting seat, and then the mounting seat can be abutted to reset.
Furthermore, the left side edges of the front side wall and the rear side wall of the mounting seat are provided with riveting plates through hinges, waist-shaped holes are formed in the riveting plates, and after the first transmission rod is connected with the driving shaft, the mounting seat is fixed on a shell of the driving device through the riveting plates, so that the mounting seat is fixed.
Further, the hexagonal socket in keep away from the fixed spacing groove that is provided with on the one end side of axis of rotation, and the spacing groove keeps away from the telescopic one end opening setting of hexagonal socket in, the fixed pin rod that is provided with on the hexagonal transfer line, the pin rod activity sets up at the spacing inslot of upside, the hexagonal transfer line passes through the pin rod card at the spacing inslot, the spacing groove is followed hexagonal socket in and is rotated, and then the pin rod of card to it is rotatory to drive the hexagonal transfer line and follow.
Further, the base on the fixed mounting bracket that is provided with, and the mounting bracket setting is in the top of straight-teeth gear and straight-teeth gear ring meshing end, seted up an annular on the upper surface of flywheel, seted up No. two annulars on the upper surface of straight-teeth gear, the bearing is equipped with the guide roll soon on the mounting bracket, No. one the guide roll is inserted and is established in the annular, the bearing is equipped with the guide roll No. two soon on the mounting bracket, No. two the guide roll is inserted and is established in No. two annulars, a guide roll is inserted in an annular, No. two the guide roll is inserted in No. two annulars, and then a guide roll, No. two the guide roll is with straight-teeth ring, the tight meshing of straight-teeth gear clamp.
The working principle of the invention is as follows: the hydraulic cylinder drives the crank to move, so that the crank drives the flywheel to rotate, the flywheel drives the straight tooth ring to synchronously rotate, and the rotating shaft is driven to rotate through the meshed straight tooth ring and the meshed straight tooth gear; the base is arranged on the external equipment, and the base vibrates up and down along with the up-and-down vibration generated by the external equipment; when the input shaft of the driving equipment of the equipment is in a vertical state, a hexagonal transmission shaft matched with the inner hexagonal sleeve in the axial direction is fixed on external equipment, the hexagonal transmission shaft is inserted into the inner hexagonal sleeve during installation, the inner hexagonal sleeve rotates at the moment and drives the hexagonal transmission shaft to rotate, and finally the driving equipment is driven to rotate; when an input shaft of a driving device of the equipment is in a horizontal state, the support is fixed on the base, the hexagonal transmission rod is inserted into the inner hexagonal sleeve, the first transmission rod is fixed with the input shaft of the driving device, the mounting seat is fixed on a shell of the driving device, the rotating shaft drives the hexagonal transmission rod to rotate through the inner hexagonal sleeve, the first transmission rod is driven to rotate through the meshed first bevel gear and the second bevel gear, the driving device is finally driven to operate, the base vibrates up and down, the hexagonal transmission rod is fixed on the driving device through the mounting seat, and the hexagonal transmission rod stretches up and down in the inner hexagonal sleeve and is driven to synchronously rotate through the inner hexagonal sleeve.
After adopting the structure, the invention has the beneficial effects that:
1. the hydraulic cylinder drives the flywheel to rotate, the flywheel drives the rotating shaft to rotate through the meshed straight gear ring and the meshed straight gear, so that the inner hexagonal sleeve is driven to rotate, the transmission rod is inserted in the inner hexagonal sleeve, the transmission rod can stretch and contract in the inner hexagonal sleeve while the transmission rod synchronously rotates, the transmission rod is connected with an output device of equipment, and the device can be stably connected with the equipment driving device in a vertical vibration working environment to realize power output;
2. the base is provided with a support, a mounting seat is arranged in the support, the hexagonal transmission rod and the first transmission rod are connected through the first bevel gear and the second bevel gear on the mounting seat, reversing transmission is achieved, the hexagonal transmission rod is connected with the inner hexagonal sleeve, the device is connected with a transverse driving shaft, and power is output normally.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view a-a in fig. 1.
Fig. 4 is a sectional view B-B in fig. 1.
Fig. 5 is a cross-sectional view C-C in fig. 2.
Fig. 6 is an enlarged view of a portion D in fig. 4.
Fig. 7 is an enlarged view of a portion E in fig. 5.
Description of reference numerals:
the device comprises a base 1, a hydraulic cylinder 2, a crank 3, a flywheel 4, a longitudinal output device 5, a rotating shaft 5-1, a straight gear 5-2, a straight gear ring 5-3, an inner hexagonal sleeve 5-4, a transverse output device 6, a support 6-1, a guide rod 6-2, a mounting seat 6-3, a hexagonal transmission rod 6-4, a first transmission rod 6-5, a first bevel gear 6-6, a second bevel gear 6-7, a bolt hole 7, a fixing bolt 8, a spring 9, a riveting plate 10, a riveting hole 11, a limiting groove 12, a pin rod 13, a first annular groove 14, a second annular groove 15, a mounting frame 16, a first guide roller 17 and a second guide roller 18.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 7, the present embodiment includes a base 1, a hydraulic cylinder 2, a flywheel 4, and a crank 3, wherein the hydraulic cylinder 2 is riveted on the upper surface of the base 1, the crank 3 is rotatably provided on the output shaft of the hydraulic cylinder 2 through a rotating shaft, the flywheel 4 is rotatably provided on the base 1 through a bearing, the flywheel 4 is provided on the left side of the hydraulic cylinder 2, and the left end of the crank 3 is eccentrically and rotatably provided on the flywheel 4 through a rotating shaft; the device also comprises a longitudinal output device 5 and a transverse output device 6, wherein the longitudinal output device 5 is riveted on the base 1, the input end of the longitudinal output device 5 is in transmission arrangement with the flywheel 4, the transverse output device 6 is fixed on the base 1, and the input end of the transverse output device 6 is in transmission arrangement with the longitudinal output device 5;
the longitudinal output device 5 comprises a rotating shaft 5-1, a straight gear 5-2, a straight gear ring 5-3 and an inner hexagonal sleeve 5-4, wherein the rotating shaft 5-1 is screwed on the base 1 through a bearing, the rotating shaft 5-1 is arranged on the left side of the flywheel 4, the straight gear 5-2 is fixedly sleeved on the rotating shaft 5-1, the straight gear ring 5-3 is fixedly sleeved on the flywheel 4, the straight gear 5-2 is meshed with the straight gear ring 5-3, the inner hexagonal sleeve 5-4 is riveted at the upper end and the lower end of the rotating shaft 5-1, an installation frame 16 is riveted on the base 1, the installation frame 16 is arranged above the meshed end of the straight gear 5-2 and the straight gear ring 5-3, a first annular groove 14 is arranged on the upper surface of the flywheel 4, a second annular groove 15 is arranged on the upper surface of the straight gear 5-2, a first guide roller 17 is arranged on the mounting frame 16 in a rotating mode through a bearing, the first guide roller 17 is inserted into the first annular groove 14, a second guide roller 18 is arranged on the mounting frame 16 in a rotating mode through a bearing, the second guide roller 18 is inserted into the second annular groove 15, the first guide roller 17 and the second guide roller 18 clamp the meshing edges of the straight gear 5-2 and the straight gear ring 5-3, and therefore when the device operates in a vibrating working environment, the straight gear 5-2 is clamped and meshed with the straight gear ring 5-3, and normal operation transmission is achieved;
the transverse output device 6 comprises a support 6-1, a guide rod 6-2, a mounting seat 6-3, a hexagonal transmission rod 6-4 and a first transmission rod 6-5, wherein a plurality of bolt holes 7 are formed in the base 1, the bolt holes 7 are arranged at equal angles by taking the rotating shaft 5-1 as the center of a circle, a fixing bolt 8 penetrates through the lower side wall of the support 6-1, the fixing bolt 8 is inserted and fixed in the bolt holes 7, the support 6-1 is arranged on the left side of the rotating shaft 5-1, the guide rod 6-2 is riveted on the support 6-1, the mounting seat 6-3 is movably sleeved on the guide rod 6-2, springs 9 are arranged on the upper side and the lower side of the mounting seat 6-3, the springs 9 are sleeved on the guide rod 6-2, one end of each spring 9 is riveted on the mounting seat 6-3, the other end of the spring 9 is riveted on the bracket 6-1, the left side edges of the front side wall and the rear side wall of the mounting seat 6-3 are respectively provided with a riveting plate 10 through a hinge, the riveting plate 10 is provided with a kidney-shaped hole, when the mounting seat 6-3 is fixed, the mounting seat 6-3 is connected and fixed with the shell of the driving device through the riveting plate 10, under the working environment of the vibration of the base 1, the position of the mounting seat 6-3 and the driving device is relatively fixed, at the moment, the spring 9 buffers, the upper surface of the mounting seat 6-3 is provided with a first transmission rod 6-5 through a bearing in a rotating manner, the right end of the first transmission rod 6-5 is riveted with a first bevel gear 6-6, the right side wall of the mounting seat 6-3 is provided with a hexagonal transmission rod 6-4 through a bearing in a rotating manner, the upper end of the hexagonal, the first bevel gear 6-6 and the second bevel gear 6-7 are meshed, the lower end of the hexagonal transmission rod 6-4 is movably inserted into the inner hexagonal sleeve 5-4 on the upper side, a limiting groove 12 is riveted on one side edge of one end, far away from the rotating shaft 5-1, of the inner hexagonal sleeve 5-4, an opening is formed in one end, far away from the inner hexagonal sleeve 5-4, of the limiting groove 12, a pin rod 13 is riveted on the hexagonal transmission rod 6-4, the pin rod 13 is movably arranged in the limiting groove 12 on the upper side, and the limiting groove 12 rotates along with the inner hexagonal sleeve 5-4 and clamps the pin rod 13 to further drive the inner hexagonal transmission rod 6-4 to synchronously rotate.
The working principle of the specific embodiment is as follows: the hydraulic cylinder 2 drives the crank 3 to move, and then drives the flywheel 4 to rotate through the crank 3, the flywheel 4 drives the straight-tooth ring 5-3 to synchronously rotate, and then drives the rotating shaft 5-1 to rotate through the meshed straight-tooth ring 5-3 and the straight gear 5-2; the base 1 is arranged on external equipment, and the base 1 vibrates up and down along with the up-and-down vibration generated by the external equipment; when the input shaft of the driving equipment of the equipment is in a vertical state, a hexagonal transmission shaft matched with the direction of the inner hexagonal sleeve 5-4 is fixed on external equipment, the hexagonal transmission shaft is inserted into the inner hexagonal sleeve 5-4 during installation, the inner hexagonal sleeve 5-4 rotates at the moment and drives the hexagonal transmission shaft to rotate, and finally the driving equipment is driven to rotate, at the moment, even if the base 1 vibrates up and down and drives the rotating shaft 5-1 to rotate up and down synchronously, the hexagonal rotating shaft 5-1 is fixed on the shaft of the driving equipment and moves up and down telescopically in the inner hexagonal sleeve 5-4 along with the up and down vibration of the inner hexagonal sleeve 5-4, and simultaneously the hexagonal transmission shaft rotates synchronously along with the inner hexagonal sleeve 5-4; when the input shaft of the driving device of the equipment is in a horizontal state, the bracket 6-1 is fixed on the base 1, the hexagonal transmission rod 6-4 is inserted into the inner hexagonal sleeve 5-4, the first transmission rod 6-5 is fixed with the input shaft of the driving device, the mounting seat 6-3 is fixed on the shell of the driving device, the rotating shaft 5-1 drives the hexagonal transmission rod 6-4 to rotate through the inner hexagonal sleeve 5-4, the first transmission rod 6-5 is driven to rotate through the meshed first bevel gear 6-6 and second bevel gear 6-7, the driving device is finally driven to operate, the base 1 vibrates up and down, the hexagonal transmission rod 6-4 is fixed on the driving device through the mounting seat 6-3, and the hexagonal transmission rod 6-4 stretches up and down in the inner hexagonal sleeve 5-4, and is driven to synchronously rotate by an inner hexagonal sleeve 5-4.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the hydraulic cylinder 2 drives the flywheel 4 to rotate, the flywheel 4 drives the rotating shaft 5-1 to rotate through the meshed straight-tooth ring 5-3 and the meshed straight-tooth gear 5-2, and then drives the inner hexagonal sleeve 5-4 to rotate, the transmission rod is inserted in the inner hexagonal sleeve 5-4, and further can stretch and contract in the inner hexagonal sleeve 5-4 while the transmission rod synchronously rotates, so that the transmission rod is connected with an output device of equipment, the device can be stably connected with the equipment driving device in a vertical vibration working environment, and power output is realized;
2. a bracket 6-1 is arranged on the base 1, a mounting seat 6-3 is arranged in the bracket 6-1, a hexagonal transmission rod 6-4 and a first transmission rod 6-5 are connected on the mounting seat 6-3 through a first bevel gear 6-6 and a second bevel gear 6-7 to realize reversing transmission, and then the hexagonal transmission rod 6-4 is connected with an inner hexagonal sleeve 5-4 to realize the connection of the device and a transverse driving shaft and normal power output.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A shockproof rotary hydraulic oil cylinder comprises a base (1), a hydraulic cylinder (2), a flywheel (4) and a crank (3), wherein the hydraulic cylinder (2) is fixedly arranged on the upper surface of the base (1), the crank (3) is rotatably arranged on an output shaft of the hydraulic cylinder (2) through a rotating shaft, the flywheel (4) is rotatably arranged on the base (1) through a bearing, the flywheel (4) is arranged on the left side of the hydraulic cylinder (2), and the left end of the crank (3) is eccentrically and rotatably arranged on the flywheel (4) through the rotating shaft; the method is characterized in that: the device also comprises a longitudinal output device (5) and a transverse output device (6), wherein the longitudinal output device (5) is fixedly arranged on the base (1), the input end of the longitudinal output device (5) is in transmission arrangement with the flywheel (4), the transverse output device (6) is fixed on the base (1), and the input end of the transverse output device (6) is in transmission arrangement with the longitudinal output device (5);
the longitudinal output device (5) comprises a rotating shaft (5-1), a straight gear (5-2), a straight gear ring (5-3) and an inner hexagonal sleeve (5-4), wherein the rotating shaft (5-1) is screwed on the base (1) through a bearing, the rotating shaft (5-1) is arranged on the left side of the flywheel (4), the straight gear (5-2) is fixedly sleeved on the rotating shaft (5-1), the straight gear ring (5-3) is fixedly sleeved on the flywheel (4), the straight gear (5-2) is meshed with the straight gear ring (5-3), and the inner hexagonal sleeve (5-4) is fixedly arranged at the upper end and the lower end of the rotating shaft (5-1);
the transverse output device (6) comprises a bracket (6-1), a guide rod (6-2), a mounting seat (6-3), a hexagonal transmission rod (6-4) and a first transmission rod (6-5), wherein the bracket (6-1) is fixedly arranged on the base (1), the bracket (6-1) is arranged on the left side of the rotating shaft (5-1), the guide rod (6-2) is fixedly arranged on the bracket (6-1), the mounting seat (6-3) is movably sleeved on the guide rod (6-2), the first transmission rod (6-5) is rotatably arranged on the upper surface of the mounting seat (6-3) through a bearing, the first bevel gear (6-6) is fixedly arranged at the right end of the first transmission rod (6-5), the hexagonal transmission rod (6-4) is rotatably arranged on the right side wall of the mounting seat (6-3) through a bearing, a second bevel gear (6-7) is fixedly arranged at the upper end of the hexagonal transmission rod (6-4), the first bevel gear (6-6) is meshed with the second bevel gear (6-7), and the lower end of the hexagonal transmission rod (6-4) is movably inserted into an inner hexagonal sleeve (5-4) at the upper side.
2. A shock absorbing rotary hydraulic ram according to claim 1, wherein: the device is characterized in that a plurality of bolt holes (7) are formed in the base (1), the bolt holes (7) are arranged at equal angles by taking the rotating shaft (5-1) as the circle center, fixing bolts (8) penetrate through the lower side wall of the support (6-1), the fixing bolts (8) are inserted and fixed in the bolt holes (7), the support (6-1) is fixed on the base (1) through riveting holes (11) in different directions, the direction of the first transmission rod (6-5) is changed, and the first transmission rod (6-5) is connected with a driving shaft of the device.
3. A shock absorbing rotary hydraulic ram according to claim 1, wherein: the upper side and the lower side of the mounting seat (6-3) are respectively provided with a spring (9), the spring (9) is sleeved on the guide rod (6-2), one end of the spring (9) is fixedly arranged on the mounting seat (6-3), the other end of the spring (9) is fixedly arranged on the support (6-1), and the springs (9) on the upper side and the lower side abut against the upper side and the lower side of the mounting seat (6-3) so as to abut against the mounting seat (6-3) for resetting.
4. A shock absorbing rotary hydraulic ram according to claim 1, wherein: the left side edges of the front side wall and the rear side wall of the mounting seat (6-3) are respectively provided with a riveting plate (10) through hinges, waist-shaped holes are formed in the riveting plates (10), and after the first transmission rod (6-5) is connected with the driving shaft, the mounting seat (6-3) is fixed on a shell of a driving device through the riveting plates (10), so that the mounting seat (6-3) is fixed.
5. A shock absorbing rotary hydraulic ram according to claim 1, wherein: the side edge of one end, far away from the rotating shaft (5-1), of the inner hexagonal sleeve (5-4) is fixedly provided with a limiting groove (12), an opening of one end, far away from the inner hexagonal sleeve (5-4), of the limiting groove (12) is arranged, the hexagonal transmission rod (6-4) is fixedly provided with a pin rod (13), the pin rod (13) is movably arranged in the limiting groove (12) on the upper side, the hexagonal transmission rod (6-4) is clamped in the limiting groove (12) through the pin rod (13), the limiting groove (12) rotates along with the inner hexagonal sleeve (5-4), the pin rod (13) is clamped, and the hexagonal transmission rod (6-4) is driven to rotate along with the pin rod.
6. A shock absorbing rotary hydraulic ram according to claim 1, wherein: the base (1) on be fixed with mounting bracket (16), and mounting bracket (16) setting has seted up annular (14) on the upper surface of flywheel (4) above spur gear (5-2) and straight-tooth ring (5-3) meshing end, seted up No. two annular (15) on the upper surface of spur gear (5-2), the bearing is equipped with guide roll (17) soon on mounting bracket (16), guide roll (17) are inserted in annular (14) No. one, the bearing is equipped with guide roll (18) soon on mounting bracket (16), No. two guide roll (18) are inserted in annular (15) No. two, guide roll (17) are inserted in annular (14) No. one, guide roll (18) are inserted in annular (15) No. two, and then guide roll (17), guide roll (18) will straight-tooth ring (5-3), The straight gear (5-2) is in clamping engagement.
7. A shock absorbing rotary hydraulic ram according to claim 1, wherein: the working principle is as follows: the hydraulic cylinder (2) drives the crank (3) to move, and then drives the flywheel (4) to rotate through the crank (3), the flywheel (4) drives the straight-tooth ring (5-3) to synchronously rotate, and then drives the rotating shaft (5-1) to rotate through the meshed straight-tooth ring (5-3) and the straight gear (5-2); the base (1) is arranged on external equipment, and the base (1) vibrates up and down along with the up-down vibration generated by the external equipment; when the input shaft of the driving equipment of the equipment is in a vertical state, a hexagonal transmission shaft matched with the inner hexagonal sleeve (5-4) in the direction is fixed on external equipment, the hexagonal transmission shaft is inserted into the inner hexagonal sleeve (5-4) during installation, the inner hexagonal sleeve (5-4) rotates at the moment and drives the hexagonal transmission shaft to rotate, and finally the driving equipment is driven to rotate, at the moment, even if the base (1) vibrates up and down and drives the rotating shaft (5-1) to rotate up and down synchronously, the hexagonal rotating shaft (5-1) is fixed on the shaft of the driving equipment, and moves up and down telescopically in the inner hexagonal sleeve (5-4) along with the up and down vibration of the inner hexagonal sleeve (5-4), and simultaneously rotates synchronously along with the inner hexagonal sleeve (5-4); when the input shaft of a driving device of the equipment is in a horizontal state, a bracket (6-1) is fixed on a base (1), a hexagonal transmission rod (6-4) is inserted into an inner hexagonal sleeve (5-4), a first transmission rod (6-5) is fixed with the input shaft of the driving device, a mounting seat (6-3) is fixed on a shell of the driving device, the rotation shaft (5-1) drives the hexagonal transmission rod (6-4) to rotate through the inner hexagonal sleeve (5-4), the first transmission rod (6-5) is driven to rotate through a meshed first bevel gear (6-6) and a second bevel gear (6-7), the driving device is finally driven to operate, the base (1) vibrates up and down, the hexagonal transmission rod (6-4) is fixed on the driving device through the mounting seat (6-3), the hexagonal transmission rod (6-4) extends up and down in the inner hexagonal sleeve (5-4) and is driven to synchronously rotate by the inner hexagonal sleeve (5-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010787361.0A CN111852981A (en) | 2020-08-07 | 2020-08-07 | Shockproof rotary hydraulic oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010787361.0A CN111852981A (en) | 2020-08-07 | 2020-08-07 | Shockproof rotary hydraulic oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111852981A true CN111852981A (en) | 2020-10-30 |
Family
ID=72972194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010787361.0A Withdrawn CN111852981A (en) | 2020-08-07 | 2020-08-07 | Shockproof rotary hydraulic oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111852981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704561A (en) * | 2022-04-27 | 2022-07-05 | 上海辛金路流体技术有限公司 | Drill power head synchronous clutch |
-
2020
- 2020-08-07 CN CN202010787361.0A patent/CN111852981A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704561A (en) * | 2022-04-27 | 2022-07-05 | 上海辛金路流体技术有限公司 | Drill power head synchronous clutch |
| CN114704561B (en) * | 2022-04-27 | 2024-01-26 | 上海辛金路流体技术有限公司 | Synchronous clutch for power head of drilling machine |
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Application publication date: 20201030 |