CN115163602A - Motor plunger assembly for realizing rapid braking - Google Patents
Motor plunger assembly for realizing rapid braking Download PDFInfo
- Publication number
- CN115163602A CN115163602A CN202210805727.1A CN202210805727A CN115163602A CN 115163602 A CN115163602 A CN 115163602A CN 202210805727 A CN202210805727 A CN 202210805727A CN 115163602 A CN115163602 A CN 115163602A
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- Prior art keywords
- wall
- drive
- move
- moves
- plunger assembly
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- 238000007789 sealing Methods 0.000 claims abstract description 95
- 230000000903 blocking effect Effects 0.000 claims abstract description 53
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 239000003921 oil Substances 0.000 claims description 43
- 239000010687 lubricating oil Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 14
- 230000033001 locomotion Effects 0.000 description 10
- 238000001914 filtration Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 238000005461 lubrication Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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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
- F15B15/08—Characterised by the construction of the motor unit
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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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
-
- 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
-
- 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
- F15B15/26—Locking mechanisms
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
-
- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Actuator (AREA)
Abstract
The invention discloses a motor plunger assembly for realizing rapid braking, which comprises a shell, a support box, a motor, a first sleeve and a support box, wherein a base is arranged on the inner wall of the shell, the support box is arranged on the inner wall of the base, the motor is arranged on the inner wall of the shell, and the first sleeve is arranged on the outer wall of the base in a penetrating way. According to the invention, the effect that the motor plunger assembly loses power quickly to brake quickly to improve controllability is realized by installing the first sliding rod, the first telescopic rod and the blocking plate, the sliding cylinder moves to drive the first sliding rod to move the blocking plate, the blocking plate moves to drive the sealing head to move, the sealing head moves to drive the first spring to move, the first spring moves to enable the first spring to move to be tightly attached to the blocking plate to prevent oil from leaking, the blocking plate moves to drive the sealing strip to move, the sealing strip moves to enable the first pipeline to be blocked quickly to enable the motor plunger assembly to lose power to brake quickly, and the function that the motor plunger assembly loses power quickly to brake quickly to improve controllability is realized.
Description
Technical Field
The invention relates to the technical field of motor plungers, in particular to a motor plunger assembly for realizing rapid braking.
Background
The axial plunger motor is an axial flow distribution type cycloid hydraulic motor with a rolling bearing support, adopts the integral structure design of an output shaft and a flow distribution mechanism, a tooth-embedded stator and rotor, rolling bearing supports at two ends and a special inlet rotary dynamic sealing ring, enables the motor to work under higher back pressure, is a type of the hydraulic motor, and acts on the end surface of a piston or a plunger to enable the piston or the plunger to do linear reciprocating motion, and then converts the reciprocating motion of the piston or the plunger into the circular motion of the output shaft through a motion conversion mechanism swash plate, a cam, a crank and the like, thus greatly improving the controllability of the plunger motor and greatly improving the safety coefficient of the plunger motor by realizing the quick braking of a motor plunger assembly.
The existing motor plunger assembly has the following defects:
1. the patent document CN212803453U discloses a novel motor plunger assembly, "comprising an oil inlet filtering device, a plunger assembly and a plunger ring, wherein the oil inlet filtering device is installed at the tail end of the plunger assembly, the plunger ring is installed at the joint of the oil filtering device and the plunger assembly, the oil inlet filtering device prevents impurity particles from being mixed to cause oil passage blockage, a protective chamfer prevents interference with a cylinder body in the operation process, the plunger assembly is provided with a circular groove to facilitate alignment of the oil inlet filtering device and is screwed down by threads, the plunger ring is convenient to install by being provided with a clamping ring, the plunger ring is embedded and installed between the oil inlet filtering device and the plunger assembly, the sealing performance between the oil inlet filtering device and the plunger assembly is ensured while the plunger ring is well fixed, a wear-resistant layer is used for filling a concave surface of the plunger ring, the service life of the plunger is prolonged, a triangular notch which is not penetrated by the plunger ring is arranged on the inner side of a fracture of the plunger ring, the sealing performance of the plunger ring is ensured, the plunger ring is convenient to install, and the controllability of the device does not consider the controllability of the problem of rapid braking to reduce the controllability, so that a rapid braking mechanism is needed to improve the device;
2. patent document CN110230583B discloses a plunger pump and a plunger motor, "comprising a cylinder body, a plunger, a main shaft, an end cover and an oil distribution mechanism, wherein the oil distribution mechanism comprises an oil suction mechanism and an oil discharge mechanism; the plunger is provided with a roller which is rotatably connected with the plunger; the main shaft is also provided with a driving wheel, the driving wheel is matched with the main shaft or integrally formed with the main shaft, a driving groove is formed in the driving wheel, the raceway surface of the driving groove is a curved surface, and the size of the driving groove is matched with the size of the excircle of the roller; the technical scheme related by the invention solves the problems of poor rotating balance, unstable rotation and low reliability of a flow distribution friction pair and a sliding shoe friction pair in the prior art, simultaneously, the cylinder body and the plunger do not rotate any more, the rotating inertia is reduced, the starting is easy, the lateral force between the sliding matching surface of the plunger and a cylinder hole is reduced due to the arrangement of the supporting teeth, the autorotation problem of the plunger is eliminated, the abrasion of the cylinder hole is reduced, the product reliability is improved, the device does not consider the problem of quick disassembly and replacement to increase the labor of personnel, and therefore, the labor of the personnel is reduced due to the need of a quick disassembly mechanism;
3. patent document CN216617735U discloses a plunger motor, "including main shaft and plunger, the one end of plunger is provided with the bulb, is provided with on the main shaft with the bulb cooperation activity inlay the ball socket of dress, the opening part of ball socket is provided with first annular, be provided with the return stroke dish on the main shaft, be provided with on the return stroke dish with the spacing mounting hole of bulb cooperation, along being formed with in the mounting hole and inlaying and establishing the portion of inserting of tube-shape in the first annular, the inboard and the bulb of portion of inserting constitute sliding contact cooperation, still be provided with the second annular on the internal perisporium of first annular, the outside of portion of inserting is provided with inlays the portion of colluding of establishing with the cooperation of second annular. The plunger motor has more stable and reliable connection and matching effects between the ball head and the ball socket, can improve the stability of the ball head during operation, can reduce the abrasion of the ball head and the ball socket, and improve the service life, and the device does not consider the problem of sealing reinforcement, so that the energy loss is easily caused, and the sealing reinforcement is needed to reduce the energy loss;
4. patent document CN104500327A discloses an axial plunger motor, "including casing, cylinder block, transmission shaft, sloping cam plate, valve shaft, piston shoe subassembly and plunger, the transmission shaft with the sloping cam plate is connected structure as an organic whole, the casing with cylinder block fixed connection, the sloping cam plate set up in the casing, the valve shaft set up in the cylinder block, the sloping cam plate with valve shaft fixed connection, the cylinder block is provided with a plurality of plunger hole, the piston shoe subassembly with the inclined plane contact of sloping cam plate, the plunger with the piston shoe subassembly is connected, the plunger inserts the plunger hole. The invention combines the transmission shaft and the swash plate into a whole, thereby realizing synchronous rotation, canceling the valve plate, overcoming the defects of the existing axial plunger motor by adopting a shaft valve scheme, and reducing the service life of the device without considering the problem of automatic lubrication, thereby needing an automatic lubrication mechanism to prolong the service life of the device.
Disclosure of Invention
The invention aims to provide a motor plunger assembly for realizing rapid braking, so as to solve the problems of lack of braking function, lack of disassembly function, lack of sealing structure and lack of lubricating structure in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a motor plunger assembly for realizing rapid braking comprises a shell, a support box, a motor, a first sleeve and a support box, wherein the inner wall of the shell is provided with a base;
the inner wall of the supporting box is provided with a first sliding rod, the outer wall of the first sliding rod is provided with a sliding cylinder, the outer wall of the sliding cylinder is provided with a first supporting rod, the inner wall of the supporting box is provided with a first telescopic rod, the output end of the first telescopic rod is connected with the outer wall of the first supporting rod, the outer wall of the first supporting rod is provided with a blocking plate, one end of the blocking plate is provided with a sealing strip, the inner wall of the base is provided with a first pipeline in a penetrating mode, the inner wall of the first pipeline is provided with a second supporting rod, and the outer wall of the second supporting rod is provided with a first spring;
and a sealing head is arranged at one end of the first spring.
Preferably, the bull stick is installed to the output of motor, and the runner is installed to the outer wall of bull stick, and the stay cord is installed to the outer wall of runner, and the second sleeve is installed to the outer wall of base, and the telescopic outer wall of second runs through to install the third sleeve, and the telescopic inner wall of third runs through to install the support, and the one end of stay cord and the outer wall connection of support, and the second spring is installed to the outer wall of support, and the one end and the telescopic outer wall connection of second spring, and the clamp plate is installed to the outer wall of support, and the fixture block is installed to the outer wall of clamp plate.
Preferably, the inner wall of the first sleeve is provided with a pull rod in a penetrating manner, a pull head is arranged at one end of the pull rod, a sealing ring is arranged at one end of the pull rod, a scraping head is arranged on the outer wall of the sealing ring, a supporting ring is arranged on the inner wall of the base, a fourth spring is arranged on the inner wall of the supporting ring, a clamping ring is arranged at one end of the fourth spring, and the outer wall of the clamping ring is connected with the outer wall of the sealing ring.
Preferably, the inner wall of support box installs the second telescopic link, the extension board is installed to the output of second telescopic link, the outer wall of support box runs through and installs the lid, the one end of lid is installed and is accomodate the bag, the outer wall of accomodating the bag runs through and installs the oil spout pipe, the inner wall of oil spout pipe installs fourth branch, the fifth spring is installed to the outer wall of fourth branch, the backup pad is installed to the one end of fifth spring, stifled ball is installed to the outer wall of backup pad, the seal block is installed to the inner wall of oil spout pipe, the second slide bar is installed to the outer wall of seal block, the sliding ring is installed to the outer wall of second slide bar, and the outer wall of sliding ring and the outer wall connection of backup pad.
Preferably, the outer wall of shell runs through and installs the second pipeline, and the dop is installed to the one end of second pipeline, and the outer wall of dop is equipped with the bayonet socket.
Preferably, the outer wall of the shell is provided with a protective pad.
Preferably, the plunger assembly is installed through the top of the housing, and one end of the plunger assembly extends to the inside of the base.
Preferably, the outer wall of the plunger assembly is provided with a limiting strip.
Preferably, the working steps of the device are as follows:
s1, a first slide bar is used for providing a moving place for a slide cylinder, a second support bar is used for supporting a first spring, a first telescopic rod moves to drive the first support bar to move, the first support bar moves to drive the slide cylinder to move, the slide cylinder moves to enable the first support bar to drive a blocking plate to move, the blocking plate moves to drive a sealing head to move, the sealing head moves to drive the first spring to move, the first spring moves to enable the first spring to move to be tightly attached to the blocking plate to prevent oil from leaking, the blocking plate moves to drive a sealing strip to move, the sealing strip moves to enable a first pipeline to be rapidly blocked to enable a motor plunger assembly to lose power to rapidly brake the motor plunger assembly, and the function that the motor plunger assembly loses power rapidly to enable the motor plunger assembly to rapidly brake the motor plunger assembly to improve controllability is achieved.
S2, the third sleeve is used for supporting the support, the motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the rotating wheel to rotate, the rotating wheel rotates to drive the pull rope to move, the pull rope moves to drive the support to move, the support moves to drive the second spring to move, the second spring moves to enable the support to drive the pressing plate to move, the pressing plate moves to drive the clamping block to move, the clamping block moves to enable the clamping block to move out of the clamping opening, the second pipeline is pulled to drive the clamping head to move, the clamping head moves to enable the second pipeline to be rapidly disassembled and replaced, the clamping head is inserted into the second sleeve during replacement, the motor rotates reversely, the pressing plate drives the clamping block to be clamped into the clamping opening to enable the clamping block to be fixed through the second spring, and the second pipeline achieves the function of reducing manual labor through quick replacement of the second pipeline.
S3, the effect of braced ring is for providing the support for the fourth spring, it removes to drive the sealing ring when the plunger subassembly removes, the sealing ring removes and drives and scrapes the head and remove, it removes to scrape the head and makes the sealing ring drive the snap ring and remove, the snap ring removes and drives the fourth spring and remove, the fourth spring removes and makes the snap ring drive the sealing ring with its laminating make its sealed more closely prevent that fluid from spilling and preventing the loss of power, pulling pull head drives the pull rod and removes during the maintenance, the pull rod removes and drives the snap ring and remove, the snap ring removes makes the sealing ring pull open and makes things convenient for the plunger subassembly to shift out the base and make its convenient maintenance, realized making its motor plunger subassembly sealed more closely prevent that fluid from spilling and preventing the function of power loss.
S4, the second slide bar is used for providing a moving place for the sliding ring, the second telescopic rod moves to drive the support plate to move, the support plate moves to press the containing bag to move, the lubricating oil inside the containing bag is extruded into the oil injection pipe when the containing bag moves, the lubricating oil is moved by the support plate to generate pressure to drive the blocking ball to move, the blocking ball moves to drive the support plate to move, the support plate moves to drive the sliding ring to move, the sliding ring moves to enable the support plate to drive the blocking ball to move away from the sealing block, the lubricating oil flows to the outer wall of the plunger assembly through a gap to enable the lubricating oil to automatically lubricate the plunger assembly to prolong the service life of the motor plunger assembly, and the function of automatically lubricating the plunger assembly to prolong the service life of the motor plunger assembly is achieved.
Compared with the prior art, the invention has the beneficial effects that:
1. the first slide bar is used for providing a moving place for the slide cylinder, the second support bar is used for supporting the first spring, the first support bar is moved to drive the first support bar to move, the first support bar is moved to drive the slide cylinder to move, the slide cylinder is moved to drive the first support bar to drive the blocking plate to move, the blocking plate is moved to drive the sealing head to move, the sealing head is moved to drive the first spring to move, the first spring is moved to enable the first spring to move to be tightly attached to the blocking plate to prevent oil from leaking, the blocking plate is moved to drive the sealing strip to move, the sealing strip is moved to enable the first pipeline to be rapidly blocked to enable the motor plunger assembly to lose power to rapidly brake, and the function that the controllability is improved by the motor plunger assembly rapidly losing power is achieved;
2. the third sleeve is used for supporting the bracket, the motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the rotating wheel to rotate, the rotating wheel rotates to drive the pull rope to move, the pull rope moves to drive the bracket to move, the bracket moves to drive the second spring to move, the second spring moves to drive the bracket to move, the pressing plate moves to drive the clamping block to move, the clamping block moves to move out of the bayonet, the second pipeline is pulled to drive the clamping head to move, the clamping head moves to quickly disassemble and replace the second pipeline, the clamping head is inserted into the second sleeve during replacement, the motor reversely rotates, the bracket is pulled by the second spring to drive the clamping block to be clamped into the bayonet to be fixed, and the second pipeline realizes the function of quickly replacing the second pipeline and reducing the manual labor;
3. according to the invention, the sealing ring, the pull rod and the fourth spring are installed, so that the effect of enabling the motor plunger assembly to seal more tightly to prevent oil leakage and prevent power loss is realized, the support ring is used for supporting the fourth spring, the plunger assembly drives the sealing ring to move when moving, the sealing ring drives the scraping head to move, the scraping head drives the sealing ring to drive the clamping ring to move, the clamping ring drives the fourth spring to move, the fourth spring moves to enable the clamping ring to drive the sealing ring to attach to enable the sealing ring to seal more tightly to prevent oil leakage and prevent power loss, the pull head is pulled to drive the pull rod to move during maintenance, the pull rod moves to drive the clamping ring to move, the clamping ring moves to enable the sealing ring to pull the plunger assembly to conveniently move out of the base to enable the plunger assembly to be maintained conveniently, and the function of enabling the motor plunger assembly to seal more tightly to prevent oil leakage and prevent power loss is realized;
4. according to the invention, the effect of prolonging the service life of the motor plunger assembly through automatic lubrication of the plunger assembly is realized by installing the storage bag, the support plate and the blocking ball, the second slide bar is used for providing a moving place for the sliding ring, the second telescopic rod moves to drive the support plate to move, the support plate moves to press the storage bag to move, lubricating oil in the storage bag extrudes into the oil injection pipe when the storage bag moves, the lubricating oil generates pressure by the movement of the support plate to drive the blocking ball to move, the blocking ball moves to drive the support plate to move, the support plate moves to drive the sliding ring to move, the support plate drives the fifth spring to move by the movement of the sliding ring, the support plate drives the blocking ball to move away from the sealing block by the movement of the fifth spring, so that the lubricating oil flows to the outer wall of the plunger assembly through a gap to realize automatic lubrication of the plunger assembly and prolong the service life of the motor plunger assembly, and the function of prolonging the service life of the motor plunger assembly through automatic lubrication of the plunger assembly is realized.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the structure of the holder of the present invention;
FIG. 4 is a schematic view of a first spring structure according to the present invention;
FIG. 5 is a schematic view of the motor structure of the present invention;
FIG. 6 is a schematic view of a first sleeve structure according to the present invention;
FIG. 7 is a schematic view of the structure of the support box of the present invention;
FIG. 8 is a schematic view of a fourth bar of the present invention.
In the figure: 1. a housing; 2. a second conduit; 3. a protective pad; 4. a limiting strip; 5. a support plate; 6. a plunger assembly; 7. a base; 8. a first conduit; 9. a branch box; 10. a first slide bar; 11. a slide cylinder; 12. a first telescopic rod; 13. a first strut; 14. a blocking plate; 15. a sealing strip; 16. a second support bar; 17. a first spring; 18. a sealing head; 19. a motor; 20. a rotating rod; 21. a rotating wheel; 22. pulling a rope; 23. a support; 24. a second sleeve; 25. a third sleeve; 26. pressing a plate; 27. a clamping block; 28. clamping a head; 29. a second spring; 30. a first sleeve; 31. a pull rod; 32. a slider; 33. a seal ring; 34. scraping the head; 35. A branch ring; 36. a fourth spring; 37. a snap ring; 38. a support box; 39. a second telescopic rod; 40. a support plate; 41. a box cover; 42. a storage bag; 43. an oil spray pipe; 44. a fourth strut; 45. a fifth spring; 46. A sealing block; 47. a second slide bar; 48. a slip ring; 49. and (5) blocking the ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Referring to fig. 1-8, an embodiment of the present invention: the utility model provides a realize motor plunger assembly of quick braking, which comprises an outer shell 1, a box 9, motor 19, first sleeve 30 and support box 38, the effect of shell 1 is for motor plunger assembly provides the protection, the effect of propping up box 9 is for first slide bar 10 provides the support, motor 19's effect is for bull stick 20 provides rotary power, the effect of first sleeve 30 is for providing the support for pull rod 31, the effect of support box 38 is for providing the support for second telescopic link 39, base 7 is installed to the inner wall of shell 1, base 7's effect is for plunger assembly 6 provides the removal place, box 9 is installed to the inner wall of base 7, motor 19 is installed to the inner wall of shell 1, first sleeve 30 is installed in the outer wall of base 7 runs through, support box 38 is installed to the inner wall of shell 1, protective pad 3 is installed to the outer wall of shell 1, protective pad 3's effect is for providing the protection for shell 1, plunger assembly 6 runs through at the top of shell 1, and the one end of plunger assembly 6 extends to the inside of base 7, the effect of plunger assembly 6 is the rotation of convenient motor, the limit strip is installed to plunger assembly 4.
A first slide bar 10 is installed on the inner wall of a support box 9, a slide cylinder 11 is installed on the outer wall of the first slide bar 10, a first support rod 13 is installed on the outer wall of the slide cylinder 11, a first telescopic rod 12 is installed on the inner wall of the support box 9, the output end of the first telescopic rod 12 is connected with the outer wall of the first support rod 13, a blocking plate 14 is installed on the outer wall of the first support rod 13, a sealing strip 15 is installed at one end of the blocking plate 14, a first pipeline 8 is installed on the inner wall of a base 7 in a penetrating mode, a second support rod 16 is installed on the inner wall of the first pipeline 8, a first spring 17 is installed on the outer wall of the second support rod 16, a sealing head 18 is installed at one end of the first spring 17, and the first slide bar 10 is used for providing a moving place for the slide cylinder 11, the second supporting rod 16 is used for supporting the first spring 17, the first telescopic rod 12 moves to drive the first supporting rod 13 to move, the first supporting rod 13 moves to drive the sliding barrel 11 to move, the sliding barrel 11 moves to enable the first supporting rod 13 to drive the blocking plate 14 to move, the blocking plate 14 moves to drive the sealing head 18 to move, the sealing head 18 moves to drive the first spring 17 to move, the first spring 17 moves to enable the first spring 17 to move to be tightly attached to the blocking plate 14 to prevent oil from leaking, the blocking plate 14 moves to drive the sealing strip 15 to move, the sealing strip 15 moves to enable the first pipeline 8 to be rapidly blocked to enable the motor plunger assembly to lose power to rapidly brake the motor plunger assembly, and the function that the motor plunger assembly loses power rapidly brakes the motor plunger assembly to improve controllability is achieved.
The output end of the motor 19 is provided with a rotating rod 20, the outer wall of the rotating rod 20 is provided with a rotating wheel 21, the outer wall of the rotating wheel 21 is provided with a pull rope 22, the outer wall of the base 7 is provided with a second sleeve 24, the outer wall of the second sleeve 24 is provided with a third sleeve 25 in a penetrating way, the inner wall of the third sleeve 25 is provided with a support 23 in a penetrating way, one end of the pull rope 22 is connected with the outer wall of the support 23, the outer wall of the support 23 is provided with a second spring 29, one end of the second spring 29 is connected with the outer wall of the second sleeve 24, the outer wall of the support 23 is provided with a pressing plate 26, the outer wall of the pressing plate 26 is provided with a clamping head 27, the outer wall of the shell 1 is provided with a second pipeline 2 in a penetrating way, one end of the second pipeline 2 is provided with a clamping head 28, the outer wall of the clamping head 28 is provided with a clamping opening, and the third sleeve 25 is used for supporting the support 23, the motor 19 rotates to drive the rotating rod 20 to rotate, the rotating rod 20 rotates to drive the rotating wheel 21 to rotate, the rotating wheel 21 rotates to drive the pull rope 22 to move, the pull rope 22 moves to drive the support 23 to move, the support 23 moves to drive the second spring 29 to move, the second spring 29 moves to enable the support 23 to drive the pressing plate 26 to move, the pressing plate 26 moves to drive the clamping block 27 to move, the clamping block 27 moves to move out of the bayonet, the second pipeline 2 is pulled to drive the clamping head 28 to move, the clamping head 28 moves to enable the second pipeline 2 to be rapidly disassembled and replaced, the clamping head 28 is inserted into the second sleeve 24 during replacement, the clamping block 27 is driven by the second spring 29 to drive the pressing plate 26 to drive the clamping block 27 to be clamped into the bayonet to enable the clamping block to be fixed when the motor 19 rotates reversely, and the function of rapidly replacing the second pipeline 2 and reducing manual labor is achieved for the oil duct 2.
A pull rod 31 is installed on the inner wall of the first sleeve 30 in a penetrating manner, a pull head 32 is installed at one end of the pull rod 31, a sealing ring 33 is installed at one end of the pull rod 31, a scraping head 34 is installed on the outer wall of the sealing ring 33, a support ring 35 is installed on the inner wall of the base 7, a fourth spring 36 is installed on the inner wall of the support ring 35, a snap ring 37 is installed at one end of the fourth spring 36, the outer wall of the snap ring 37 is connected with the outer wall of the sealing ring 33, the support ring 35 is used for supporting the fourth spring 36, the sealing ring 33 is driven to move when the plunger assembly 6 moves, the sealing ring 33 moves to drive the scraping head 34 to move, scrape the head 34 and remove and make sealing ring 33 drive snap ring 37 and remove, snap ring 37 removes and drives fourth spring 36 and remove, fourth spring 36 removes and makes snap ring 37 drive sealing ring 33 and make its laminating make it sealed more closely prevent that fluid from spilling and prevent the loss of power, pulling pull head 32 drives pull rod 31 and removes during the maintenance, pull rod 31 removes and drives snap ring 37 and removes, snap ring 37 removes and makes sealing ring 33 pull open and makes things convenient for plunger subassembly 6 to shift out base 7 and make its convenient maintenance, the function that makes its motor plunger subassembly 6 sealed more closely prevent that fluid from spilling and prevent the power loss has been realized.
The inner wall of the supporting box 38 is provided with a second telescopic rod 39, the output end of the second telescopic rod 39 is provided with a support plate 40, the outer wall of the supporting box 38 is provided with a box cover 41 in a penetrating way, one end of the box cover 41 is provided with a containing bag 42, the outer wall of the containing bag 42 is provided with a fuel injection pipe 43 in a penetrating way, the inner wall of the fuel injection pipe 43 is provided with a fourth support rod 44, the outer wall of the fourth support rod 44 is provided with a fifth spring 45, one end of the fifth spring 45 is provided with a supporting plate 5, the outer wall of the supporting plate 5 is provided with a ball block 49, the inner wall of the fuel injection pipe 43 is provided with a sealing block 46, the outer wall of the sealing block 46 is provided with a second slide rod 47, the outer wall of the second slide rod 47 is provided with a slide ring 48, the outer wall of the slide ring 48 is connected with the outer wall of the supporting plate 5, and the second slide rod 47 is used for providing a moving place for the slide ring 48, the second telescopic link 39 moves and drives the support plate 40 to move, the support plate 40 moves and presses the storage bag 42 to move, when the storage bag 42 moves, the internal lubricating oil is extruded into the oil injection pipe 43, the lubricating oil is moved by the support plate 40 to generate pressure to drive the blocking ball 49 to move, the blocking ball 49 moves to drive the support plate 5 to move, the support plate 5 moves to drive the sliding ring 48 to move, the sliding ring 48 moves to enable the support plate 5 to drive the fifth spring 45 to move, the fifth spring 45 moves to enable the support plate 5 to drive the blocking ball 49 to move away from the sealing block 46, the lubricating oil flows to the outer wall of the plunger assembly 6 through a gap to enable the lubricating oil to automatically lubricate the outer wall of the plunger assembly 6 so as to prolong the service life of the motor plunger assembly 6, and the function of automatically lubricating the plunger assembly 6 so as to prolong the service life of the motor plunger assembly 6 is realized.
The working steps of the device are as follows:
s1, a first sliding rod 10 is used for providing a moving place for a sliding barrel 11, a second supporting rod 16 is used for supporting a first spring 17, a first telescopic rod 12 moves to drive a first supporting rod 13 to move, the first supporting rod 13 moves to drive the sliding barrel 11 to move, the sliding barrel 11 moves to enable the first supporting rod 13 to drive a blocking plate 14 to move, the blocking plate 14 moves to drive a sealing head 18 to move, the sealing head 18 moves to drive a first spring 17 to move, the first spring 17 moves to enable the first spring 17 to move to be tightly attached to the blocking plate 14 to prevent oil from leaking, the blocking plate 14 moves to drive a sealing strip 15 to move, the sealing strip 15 moves to enable a first pipeline 8 to be rapidly blocked to enable a motor plunger assembly to lose power to rapidly brake, and the function that the motor plunger assembly rapidly loses power to enable the motor plunger assembly to rapidly brake to improve controllability is achieved.
S2, the third sleeve 25 is used for supporting the support 23, the motor 19 rotates to drive the rotating rod 20 to rotate, the rotating rod 20 rotates to drive the rotating wheel 21 to rotate, the rotating wheel 21 rotates to drive the pull rope 22 to move, the pull rope 22 moves to drive the support 23 to move, the support 23 moves to drive the second spring 29 to move, the second spring 29 moves to enable the support 23 to drive the pressing plate 26 to move, the pressing plate 26 moves to drive the clamping block 27 to move, the clamping block 27 moves to enable the clamping block 27 to move out of the bayonet, the second pipeline 2 is pulled to drive the clamping head 28 to move, the second pipeline 2 is moved to enable the second pipeline 2 to be rapidly disassembled and replaced, the clamping head 28 is inserted into the second sleeve 24 during replacement, the motor 19 reversely rotates, the second spring 29 pulls the support 23 to enable the pressing plate 26 to drive the clamping block 27 to be clamped in the bayonet to enable the clamping block 27 to be fixed, and the second pipeline 2 achieves the functions of rapidly replacing and reducing manual labor for the second pipeline 2.
S3, the support ring 35 is used for supporting the fourth spring 36, the sealing ring 33 is driven to move when the plunger assembly 6 moves, the sealing ring 33 is driven to move to drive the scraping head 34 to move, the scraping head 34 moves to enable the sealing ring 33 to drive the clamping ring 37 to move, the clamping ring 37 moves to drive the fourth spring 36 to move, the clamping ring 37 drives the sealing ring 33 to be attached to enable the sealing ring 33 to be sealed and more closely prevent oil from leaking out to prevent power loss, the pull head 32 is pulled to drive the pull rod 31 to move during maintenance, the pull rod 31 moves to drive the clamping ring 37 to move, the clamping ring 37 moves to enable the sealing ring 33 to be pulled open to enable the plunger assembly 6 to conveniently move out of the base 7 to enable the plunger assembly 6 to be maintained conveniently, and the motor plunger assembly 6 is enabled to be sealed and more closely prevent oil from preventing power loss.
S4, the second sliding rod 47 is used for providing a moving place for the sliding ring 48, the second telescopic rod 39 moves to drive the supporting plate 40 to move, the supporting plate 40 moves to press the containing bag 42 to move, lubricating oil in the containing bag 42 moves to squeeze into the oil spraying pipe 43, the lubricating oil is moved by the supporting plate 40 to generate pressure to drive the blocking ball 49 to move, the blocking ball 49 moves to drive the supporting plate 5 to move, the supporting plate 5 moves to drive the sliding ring 48 to move, the sliding ring 48 moves to enable the supporting plate 5 to drive the fifth spring 45 to move, the fifth spring 45 moves to enable the supporting plate 5 to drive the blocking ball 49 to move away from the sealing block 46, the lubricating oil flows to the outer wall of the plunger assembly 6 through a gap to enable the lubricating oil to automatically lubricate the plunger assembly 6 to prolong the service life of the motor plunger assembly 6, and the function of automatically lubricating the plunger assembly 6 to prolong the service life of the motor plunger assembly 6 is achieved.
The working principle is that the shell 1 is used for protecting a motor plunger assembly, the support box 9 is used for supporting the first sliding rod 10, the motor 19 is used for providing rotary power for the rotating rod 20, the first sleeve 30 is used for supporting the pull rod 31, the support box 38 is used for supporting the second telescopic rod 39, the base 7 is used for providing a moving place for the plunger assembly 6, the plunger assembly 6 is used for facilitating the rotation of the motor, the limit strip 4 is used for facilitating the transmission of the motor, the first sliding rod 10 is used for providing a moving place for the sliding cylinder 11, the second supporting rod 16 is used for providing support for the first spring 17, the first telescopic rod 12 is moved to drive the first supporting rod 13 to move, the first supporting rod 13 is moved to drive the sliding cylinder 11 to move, the sliding cylinder 11 is moved to drive the first supporting rod 13 to drive the blocking plate 14 to move, the blocking plate 14 is moved to drive the sealing head 18 to move, the sealing head 18 moves to drive the first spring 17 to move, the first spring 17 moves to enable the first spring 17 to move to be tightly attached to the blocking plate 14 to prevent oil leakage, the blocking plate 14 moves to drive the sealing strip 15 to move, the sealing strip 15 moves to enable the first pipeline 8 to be blocked quickly, the motor plunger assembly loses power to enable the motor plunger assembly to brake quickly, the function that the motor plunger assembly loses power quickly to enable the motor plunger assembly to brake quickly and improve controllability is achieved, the third sleeve 25 is used for supporting the support 23, the motor 19 rotates to drive the rotating rod 20 to rotate, the rotating rod 20 rotates to drive the rotating wheel 21 to rotate, the rotating wheel 21 rotates to drive the pull rope 22 to move, the pull rope 22 moves to drive the support 23 to move, the support 23 moves to drive the second spring 29 to move, the second spring 29 moves to enable the support 23 to drive the pressing plate 26 to move, the pressing plate 26 moves to drive the clamping block 27 to move, and the clamping block 27 moves to move to enable the clamping block to move out of the clamping opening, the second pipeline 2 is pulled to drive the chuck 28 to move, the chuck 28 moves to enable the second pipeline 2 to be rapidly disassembled and replaced, the chuck 28 is inserted into the second sleeve 24 during replacement, the motor 19 reversely rotates and the support 23 is pulled by the second spring 29 to enable the press plate 26 to drive the clamping block 27 to be clamped into the clamping opening to enable the clamping block to be fixed, the second pipeline 2 is used for oil duct, the functions of rapidly replacing and reducing manual labor of the second pipeline 2 are achieved, the support ring 35 is used for supporting the fourth spring 36, the sealing ring 33 is driven to move when the plunger assembly 6 moves, the scraping head 34 is driven to move by the movement of the sealing ring 33, the clamping ring 37 is driven to move by the movement of the scraping head 34, the clamping ring 37 is driven to move by the movement of the clamping ring 37, the fourth spring 36 moves to enable the clamping ring 37 to drive the sealing ring 33 to be attached to enable the sealing ring to be more tightly sealed to prevent oil leakage and prevent power loss, the pulling head 32 is used for driving the pulling rod 31 to move during maintenance, the pulling rod 31 moves to drive the clamping ring 37 to move, the snap ring 37 moves to pull open the sealing ring 33 to facilitate the plunger assembly 6 to move out of the base 7 for convenient maintenance, so as to realize the function of sealing the motor plunger assembly 6 to prevent the leakage of oil liquid and power loss, the second slide rod 47 is used for providing a moving place for the slide ring 48, the second telescopic rod 39 moves to drive the support plate 40 to move, the support plate 40 moves to press the containing bag 42 to move, the lubricating oil in the containing bag 42 is squeezed into the oil spraying pipe 43 when moving, the lubricating oil is moved by the support plate 40 to generate pressure to drive the ball plug 49 to move, the ball plug 49 moves to drive the support plate 5 to move, the support plate 5 moves to drive the slide ring 48 to move, the slide ring 48 moves to drive the support plate 5 to drive the fifth spring 45 to move, the fifth spring 45 moves to drive the ball plug 49 to move away from the sealing block 46, so that the lubricating oil flows to the outer wall of the plunger assembly 6 through a gap to facilitate the automatic lubrication and prolong the service life of the motor plunger assembly 6, the function of prolonging the service life of the motor plunger assembly 6 by automatically lubricating the plunger assembly 6 is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a realize motor plunger assembly of quick braking, includes shell (1), a box (9), motor (19), first sleeve (30) and support box (38), its characterized in that: the inner wall of the shell (1) is provided with a base (7), the inner wall of the base (7) is provided with a support box (9), the inner wall of the shell (1) is provided with a motor (19), the outer wall of the base (7) is provided with a first sleeve (30) in a penetrating manner, and the inner wall of the shell (1) is provided with a support box (38);
a first sliding rod (10) is installed on the inner wall of the supporting box (9), a sliding cylinder (11) is installed on the outer wall of the first sliding rod (10), a first supporting rod (13) is installed on the outer wall of the sliding cylinder (11), a first telescopic rod (12) is installed on the inner wall of the supporting box (9), the output end of the first telescopic rod (12) is connected with the outer wall of the first supporting rod (13), a blocking plate (14) is installed on the outer wall of the first supporting rod (13), a sealing strip (15) is installed at one end of the blocking plate (14), a first pipeline (8) is installed on the inner wall of the base (7) in a penetrating mode, a second supporting rod (16) is installed on the inner wall of the first pipeline (8), and a first spring (17) is installed on the outer wall of the second supporting rod (16);
and a sealing head (18) is arranged at one end of the first spring (17).
2. The motor plunger assembly for realizing rapid braking according to claim 1, wherein: bull stick (20) are installed to the output of motor (19), runner (21) are installed to the outer wall of bull stick (20), stay cord (22) are installed to the outer wall of runner (21), second sleeve (24) are installed to the outer wall of base (7), the outer wall of second sleeve (24) runs through and installs third sleeve (25), the inner wall of third sleeve (25) runs through and installs support (23), and the one end of stay cord (22) and the wall connection of support (23), second spring (29) are installed to the outer wall of support (23), and the one end of second spring (29) and the wall connection of second sleeve (24), clamp plate (26) are installed to the outer wall of support (23), fixture block (27) are installed to the outer wall of clamp plate (26).
3. The motor plunger assembly for realizing rapid braking according to claim 1, wherein: pull rod (31) are installed in the inner wall of first sleeve (30) through, pull head (32) are installed to the one end of pull rod (31), sealing ring (33) are installed to the one end of pull rod (31), outer wall of sealing ring (33) is installed and is scraped head (34), braced ring (35) are installed to the inner wall of base (7), fourth spring (36) are installed to the inner wall of braced ring (35), snap ring (37) are installed to the one end of fourth spring (36), and the outer wall of snap ring (37) and the outer wall connection of sealing ring (33).
4. The motor plunger assembly for realizing rapid braking according to claim 1, wherein: support the inner wall of box (38) and install second telescopic link (39), extension board (40) are installed to the output of second telescopic link (39), the outer wall of supporting box (38) runs through and installs lid (41), accomodate bag (42) is installed to the one end of lid (41), accomodate the outer wall of bag (42) and run through and install oil spout pipe (43), fourth branch (44) are installed to the inner wall of oil spout pipe (43), fifth spring (45) are installed to the outer wall of fourth branch (44), backup pad (5) are installed to the one end of fifth spring (45), ball plug (49) are installed to the outer wall of backup pad (5), seal block (46) are installed to the inner wall of oil spout pipe (43), second slide bar (47) are installed to the outer wall of seal block (46), sliding ring (48) are installed to the outer wall of second slide bar (47), and the outer wall of sliding ring (48) is connected with the outer wall of backup pad (5).
5. The motor plunger assembly for realizing rapid braking according to claim 1, wherein: the outer wall of shell (1) runs through and installs second pipeline (2), and dop (28) are installed to the one end of second pipeline (2), and the outer wall of dop (28) is equipped with the bayonet socket.
6. The motor plunger assembly for realizing rapid braking according to claim 1, wherein: the outer wall of the shell (1) is provided with a protective pad (3).
7. The motor plunger assembly for realizing rapid braking according to claim 1, wherein: the top of shell (1) is run through and is installed plunger subassembly (6), and the inside of the one end extension of plunger subassembly (6) to base (7).
8. The motor plunger assembly for realizing rapid braking according to claim 7, wherein: and the outer wall of the plunger assembly (6) is provided with a limiting strip (4).
9. A motor plunger assembly for achieving rapid braking according to any one of claims 1-8, characterized in that the device is operated as follows:
s1, a first sliding rod (10) is used for providing a moving place for a sliding cylinder (11), a second supporting rod (16) is used for supporting a first spring (17), a first telescopic rod (12) moves to drive a first supporting rod (13) to move, the first supporting rod (13) moves to drive the sliding cylinder (11) to move, the sliding cylinder (11) moves to enable the first supporting rod (13) to drive a blocking plate (14) to move, the blocking plate (14) moves to drive a sealing head (18) to move, the sealing head (18) moves to drive the first spring (17) to move, the first spring (17) moves to enable the first spring (17) to move to be tightly attached to the blocking plate (14) to prevent oil leakage, the blocking plate (14) moves to drive a sealing strip (15) to move, and the sealing strip (15) moves to enable a first pipeline (8) to be rapidly blocked to enable a motor plunger assembly to lose power to rapidly brake, and controllability of the motor plunger assembly is improved.
S2, the third sleeve (25) is used for supporting the support (23), the motor (19) rotates to drive the rotating rod (20) to rotate, the rotating rod (20) rotates to drive the rotating wheel (21) to rotate, the rotating wheel (21) rotates to drive the pull rope (22) to move, the pull rope (22) moves to drive the support (23) to move, the support (23) moves to drive the second spring (29) to move, the second spring (29) moves to drive the support (23) to drive the pressing plate (26) to move, the pressing plate (26) moves to drive the clamping block (27) to move, the clamping block (27) moves to move out of the bayonet, the second pipeline (2) is pulled to drive the clamping head (28) to move, the clamping head (28) moves to enable the second pipeline (2) to be rapidly disassembled and replaced, the clamping head (28) is inserted into the second sleeve (24) during replacement, the motor (19) reversely rotates, the second spring (29) pulls the support (23) to drive the pressing plate (26) to drive the clamping block (27) to clamp the clamping block (27) to be fixed, and the second pipeline (2) is rapidly replaced by manual oil ducts (2).
S3, the supporting ring (35) is used for supporting the fourth spring (36), the sealing ring (33) is driven to move when the plunger assembly (6) moves, the sealing ring (33) moves to drive the scraping head (34) to move, the scraping head (34) moves to enable the sealing ring (33) to drive the clamping ring (37) to move, the clamping ring (37) moves to drive the fourth spring (36) to move, the fourth spring (36) moves to enable the clamping ring (37) to drive the sealing ring (33) to be attached to enable the sealing ring to be sealed and tightly prevent the leakage of oil to prevent power loss, the pulling head (32) is driven to drive the pulling rod (31) to move when maintenance is conducted, the pulling rod (31) moves to drive the clamping ring (37) to move to enable the sealing ring (33) to be pulled open, the plunger assembly (6) is convenient to move out of the base (7) to enable the plunger assembly to be convenient to maintain, and the function of enabling the motor plunger assembly (6) to be sealed and tightly prevent the leakage of oil to prevent the leakage of the power loss is achieved.
S4, the second sliding rod (47) is used for providing a moving place for the sliding ring (48), the second telescopic rod (39) moves to drive the support plate (40) to move, the support plate (40) moves to press the containing bag (42) to move, when the containing bag (42) moves, the internal lubricating oil is squeezed into the oil injection pipe (43), the lubricating oil is moved by the support plate (40) to generate pressure to drive the blocking ball (49) to move, the blocking ball (49) moves to drive the support plate (5) to move, the support plate (5) moves to drive the sliding ring (48) to move, the sliding ring (48) moves to drive the support plate (5) to drive the fifth spring (45) to move, the fifth spring (45) moves to drive the support plate (5) to drive the blocking ball (49) to move away from the sealing block (46), so that the lubricating oil flows to the outer wall of the plunger assembly (6) through a gap to automatically lubricate the plunger assembly to prolong the service life of the motor plunger assembly (6), and the function of automatically lubricating the plunger assembly (6) to lubricate the motor plunger assembly (6) is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210805727.1A CN115163602B (en) | 2022-07-08 | 2022-07-08 | Motor plunger assembly for realizing quick braking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210805727.1A CN115163602B (en) | 2022-07-08 | 2022-07-08 | Motor plunger assembly for realizing quick braking |
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| Publication Number | Publication Date |
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| CN115163602A true CN115163602A (en) | 2022-10-11 |
| CN115163602B CN115163602B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115929958A (en) * | 2023-01-03 | 2023-04-07 | 江苏明江阀业有限公司 | Inverted seal corrugated pipe regulating valve and operation method thereof |
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| GB343916A (en) * | 1929-07-16 | 1931-02-23 | Jean Marie Herve Bruno D Harco | Improvements in and relating to compressed air starters for engines |
| CN2360662Y (en) * | 1998-09-10 | 2000-01-26 | 李志刚 | Internally braking hydraulic motor |
| CN105181205A (en) * | 2015-09-09 | 2015-12-23 | 浙江大学 | High-pressure high-speed axial piston pump piston pair four-axis force testing device |
| CN211969401U (en) * | 2020-04-24 | 2020-11-20 | 南通奥里斯特机械有限公司 | Novel motor plunger assembly |
| CN114614736A (en) * | 2022-03-29 | 2022-06-10 | 江苏富士特电气技术有限公司 | Photovoltaic power plant with drive bird structure |
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2022
- 2022-07-08 CN CN202210805727.1A patent/CN115163602B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB343916A (en) * | 1929-07-16 | 1931-02-23 | Jean Marie Herve Bruno D Harco | Improvements in and relating to compressed air starters for engines |
| CN2360662Y (en) * | 1998-09-10 | 2000-01-26 | 李志刚 | Internally braking hydraulic motor |
| CN105181205A (en) * | 2015-09-09 | 2015-12-23 | 浙江大学 | High-pressure high-speed axial piston pump piston pair four-axis force testing device |
| CN211969401U (en) * | 2020-04-24 | 2020-11-20 | 南通奥里斯特机械有限公司 | Novel motor plunger assembly |
| CN114614736A (en) * | 2022-03-29 | 2022-06-10 | 江苏富士特电气技术有限公司 | Photovoltaic power plant with drive bird structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115929958A (en) * | 2023-01-03 | 2023-04-07 | 江苏明江阀业有限公司 | Inverted seal corrugated pipe regulating valve and operation method thereof |
| CN115929958B (en) * | 2023-01-03 | 2024-03-08 | 江苏明江阀业有限公司 | Reverse sealing corrugated pipe regulating valve and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115163602B (en) | 2023-11-07 |
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