CN214110076U - Engine high pressure oil rail burnishing device - Google Patents
Engine high pressure oil rail burnishing device Download PDFInfo
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- CN214110076U CN214110076U CN202022641697.4U CN202022641697U CN214110076U CN 214110076 U CN214110076 U CN 214110076U CN 202022641697 U CN202022641697 U CN 202022641697U CN 214110076 U CN214110076 U CN 214110076U
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- pressure oil
- oil rail
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Abstract
The utility model discloses an engine high-pressure oil rail polishing device, which comprises a shell, a shot blasting structure and a fixing structure; the round shell is mounted on the right side inside the shell, a driving motor is arranged in the middle of the front side face of the shell, a conveying motor is arranged at the left end of the front side face of the shell, a gear is arranged at the left end of an output shaft of the conveying motor, conveying ports are formed in the left sides of front and rear plate bodies of the shell, a conveying chute is arranged at the upper end of the right side face of the shell, a discharge pipeline at the lower end of the conveying chute penetrates through the right plate body of the shell and is communicated with a feeding port at the right end of the round shell, and uniformly distributed supporting plates are arranged on the front and rear side faces of the shell in a downward inclined mode from inside to outside; the shot blasting structure is rotatably connected inside the round shell, and the rear end of an output shaft of the driving motor sequentially penetrates through a round hole in the middle of the shell and a round hole in the middle of the round shell and is fixedly connected with a rotating shaft at the front end of the shot blasting structure. This engine high pressure oil rail burnishing device polishes high pressure oil rail more thoroughly, can be quick fix high pressure oil rail.
Description
Technical Field
The utility model relates to an engine parts processing technology field specifically is an engine high pressure oil rail burnishing device.
Background
When the engine works, the oil rail is needed to provide fuel oil for each cylinder body to burn and drive the piston to work, the high-pressure oil rail is used for storing the fuel oil, and meanwhile, pressure fluctuation generated by oil supply of the high-pressure pump and oil injection of the oil injector is restrained, and the pressure stability of a system is ensured. The high-pressure oil rail is commonly owned by all cylinders, and the high-pressure oil rail is generally required to be cut, heated, forged, trimmed, cooled, polished, subjected to solution treatment and the like during manufacturing, and finally the gasoline high-pressure oil rail is obtained.
The high-pressure oil rail is subjected to surface polishing in the following process after production, a plurality of polishing devices are arranged on the market, but the polishing of the high-pressure oil rail needs to be carried out by a shot blasting mode, sand shots are discharged at high speed through a driving device and impact on the high-pressure oil rail, and redundant parts on the oil rail are washed away, so that the polishing work is realized. However, the existing polishing device has the problems that the polishing of the sand shots is not accurate enough, the impact force of the sand shots is small, the high-pressure oil rail is not polished thoroughly or the consumed time is too much, the fixation of the high-pressure oil rail is slow and complicated, and the like, and the working efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an engine high pressure oil rail burnishing device, can be with the more accurate quick throw of sand ball, the impact force of sand ball is bigger, and is more thorough to high pressure oil rail polishing, can be quick fix high pressure oil rail for work efficiency, save time cost can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure oil rail polishing device for an engine comprises a shell, a shot blasting structure and a fixing structure;
the round shell is mounted on the right side inside the shell, a driving motor is arranged in the middle of the front side face of the shell, a conveying motor is arranged at the left end of the front side face of the shell, a gear is arranged at the left end of an output shaft of the conveying motor, conveying ports are formed in the left sides of front and rear plate bodies of the shell, a conveying chute is arranged at the upper end of the right side face of the shell, a discharge pipeline at the lower end of the conveying chute penetrates through the right plate body of the shell and is communicated with a feeding port at the right end of the round shell, and uniformly distributed supporting plates are arranged on the front and rear side faces of the shell in a downward inclined mode from inside to outside;
the shot blasting structure is rotationally connected to the inside of the round shell, and the rear end of an output shaft of the driving motor sequentially penetrates through a round hole in the middle of the shell and a round hole in the middle of the round shell and is fixedly connected with a rotating shaft at the front end of the shot blasting structure;
the fixed structure is connected with a conveying opening on the front side in a sliding mode, and teeth at the lower end of the fixed structure are connected with the gear in a meshed mode;
the power supply device is characterized by further comprising a control switch group, wherein the control switch group is arranged on the front side face of the shell, the input end of the control switch group is electrically connected with an external power supply, and the input ends of the driving motor and the conveying motor are electrically connected with the output end of the control switch group.
Furthermore, the shot blasting structure comprises a rotary disc, a strip-shaped groove, a baffle and a spring; the inside of circle shell is rotated through the pivot and is connected with the carousel, the middle part symmetry of carousel is equipped with the bar groove, the inner wall in bar groove all is equipped with the spring, the equal sliding connection in inner wall in bar groove has the baffle, the medial extremity of baffle respectively with the spring outside end fixed connection who corresponds, driving motor's output shaft rear end pass the round hole at casing middle part and the round hole at circle shell middle part in proper order and with the pivot fixed connection of carousel front end, can be with the more accurate quick throwing of sand ball, the impact force of sand ball is bigger, it is more thorough to high pressure oil rail polishing.
Further, fixed knot constructs including slide bar board, fixing base, apron and reset spring, inside slide bar board sliding connection and the transport mouth of front side, the upper surface symmetry of slide bar board is equipped with the fixing base, and the equal symmetrical sliding connection of upper surface of fixing base has the apron, all is equipped with reset spring between controlling two apron lateral surface short slabs that correspond, and the tooth and the gear engagement of slide bar board bottom surface are connected, can be quick fix the high pressure oil rail for work efficiency saves the time cost.
Further, the bottom surface of backup pad all is equipped with the mounting panel, and the edge of mounting panel evenly is equipped with the installation screw, and whole structure of installation that can be quick reduces workman's work load.
Furthermore, the bottom plate of the shell is of an inclined structure, a recovery tank is arranged at a discharge port on the right side face of the shell, and the recovery tank can recover and utilize the thrown sand balls.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the control switch group is controlled to drive the motor to operate, the output shaft rotates clockwise and drives the rotary table to rotate, the strip-shaped groove drives the baffle plate to rotate in the rotating process of the rotary table, the circle centers of the rotary table and the circular shell are not at the same height, and the distances between the outer arc surface of the rotary table and the inner arc wall of the circular shell are different in the rotating process of the rotary table; because the spring is used for controlling the length of the inner side end of the baffle plate positioned on the inner wall of the strip-shaped groove, the upper end cambered surface of the baffle plate is always contacted with the inner cambered wall of the round shell; because the sand balls in the conveying chute roll down to the inside of the round shell from the discharge pipeline below the conveying chute under the action of gravity, when the baffle passes through the feed inlet on the right side of the round shell, the baffle rapidly shifts the sand balls to the discharge outlet on the left side of the round shell under the high-speed rotation of the baffle, the sand balls are suddenly not limited by the inner arc wall of the round shell to realize the action of inertia, the sand balls fly out along the discharge outlet on the left side of the round shell, the sand balls continuously move under the action of inertia to strike a high-pressure oil rail on the left side, the connection strength between the irregular protrusions on the high-pressure oil rail and the whole high-pressure oil rail is lower, the impact of the sand balls can knock off the redundant parts on the high-pressure oil rail, the polishing work of the high-pressure oil rail is realized, the sand balls can be more accurately and rapidly thrown out, the impact force of the sand balls is larger, and the high-pressure oil rail is more thoroughly polished;
2. a worker pulls the cover plate outwards, the cover plate moves towards the left side and the right side, the return spring is stretched, and two ends of the high-pressure oil rail to be polished are placed in the fixed seat; releasing the cover plate, pulling the corresponding cover plate to slide inwards by retracting the return spring, and returning the inner edge part of the cover plate to be positioned right above the space between the two fixed seats, so that the high-pressure oil rail is pressed in the fixed seats by the inner edge of the cover plate; afterwards through control switch group regulation and control, the conveyor motor operation, the output shaft rotates and drives gear revolve, gear revolve stirs the tooth of draw runner bottom, draw runner atress back edge delivery port is to the inside motion of casing, the draw runner backward motion drives the inside high-pressure oil rail of fixing base and the fixing base of top and moves to the rear side, when the rear end motion of draw runner was to the delivery port of rear side, through control switch group regulation and control, the conveyor motor stall, high-pressure oil rail just in time corresponds with the left discharge gate of shell, can be quick fix high-pressure oil rail, and work efficiency is accelerated, the time cost is saved.
Drawings
FIG. 1 is a schematic view of the present invention in a partial cross-sectional view;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 3 is a schematic view of the whole a-position local amplification structure of the present invention.
In the figure: 1. the shot blasting machine comprises a shell, 2 parts of a round shell, 3 parts of shot blasting structures, 31 parts of a rotary table, 32 parts of strip grooves, 33 parts of a baffle, 34 parts of springs, 4 parts of a driving motor, 5 parts of a conveying motor, 6 parts of gears, 7 parts of a conveying port, 8 parts of a fixing structure, 81 parts of a sliding strip plate, 82 parts of a fixing seat, 83 parts of a cover plate, 84 parts of a reset spring, 9 parts of a control switch group, 10 parts of a supporting plate, 11 parts of a mounting plate, 12 parts of a recovery groove and 13 parts of a material conveying groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the utility model provides an engine high pressure oil rail polishing device, which comprises a shell 1, a shot blasting structure 3 and a fixing structure 8; the electric appliance control device is characterized by further comprising a control switch group 9, the control switch group 9 is arranged on the front side face of the shell 1, an input end of the control switch group 9 is electrically connected with an external power supply, input ends of the driving motor 4 and the conveying motor 5 are electrically connected with an output end of the control switch group 9, and the control switch group 9 controls each electric appliance element to normally operate.
Wherein: round shell 2 is installed on casing 1's inside right side, casing 1's leading flank middle part is equipped with driving motor 4, casing 1's leading flank left end is equipped with conveying motor 5, conveying motor 5's output shaft left end is equipped with gear 6, casing 1's front and back plate body left side all is equipped with transport port 7, casing 1's right flank upper end is equipped with defeated material groove 13, the ejection of compact pipeline of defeated material groove 13 lower extreme runs through casing 1's right part plate body and communicates with the feed inlet of round shell 2 right-hand member, casing 1's front and back side from interior to outer downward sloping is equipped with evenly distributed's backup pad 10, casing 1 plays the guard action and also can provide working space, round shell 2 is used for providing the accommodation space of throwing the ball structure, conveying motor 5 can drive gear 6 in order to carry fixed knot constructs 8, defeated material.
Wherein: the shot blasting structure 3 is rotationally connected inside the round shell 2, and the rear end of an output shaft of the driving motor 4 sequentially penetrates through a round hole in the middle of the shell 1 and a round hole in the middle of the round shell 2 and is fixedly connected with a rotating shaft at the front end of the shot blasting structure 3; the shot blasting structure 3 comprises a rotary disc 31, strip-shaped grooves 32, baffles 33 and springs 34, the rotary disc 31 is rotatably connected inside the round shell 2 through a rotary shaft, the strip-shaped grooves 32 are symmetrically arranged in the middle of the rotary disc 31, the springs 34 are arranged on the inner walls of the strip-shaped grooves 32, the baffles 33 are slidably connected on the inner walls of the strip-shaped grooves 32, the inner side ends of the baffles 33 are fixedly connected with the outer side ends of the corresponding springs 34 respectively, and the rear end of an output shaft of the driving motor 4 sequentially penetrates through a round hole in the middle of the shell 1 and a round hole in the middle of the round shell 2 and is fixedly connected with the rotary shaft at the front end of the rotary disc 31; the driving motor 4 is operated by controlling the switch group 9, the output shaft rotates clockwise and drives the rotary table 31 to rotate, the baffle 33 is driven to rotate by the strip-shaped groove 32 in the rotating process of the rotary table 31, the circle centers of the rotary table 31 and the circular shell 2 are not at the same height, the distance between the outer arc surface of the rotary table 31 and the inner arc wall of the circular shell 2 is different in the rotating process of the rotary table 31, and the upper arc surface of the baffle 33 is always contacted with the inner arc wall of the circular shell 2 because the spring 34 controls the length of the inner side end of the baffle 33 at the inner wall of the strip-shaped groove 32; because the sand balls in the conveying chute 13 fall into the circular shell 2 from the discharging pipeline below the conveying chute 13 under the action of gravity, when the baffle 33 passes through the feeding hole on the right side of the circular shell 2, under the high-speed rotation of the baffle 33, the baffle 33 quickly shifts the sand balls to the discharging hole on the left side of the circular shell 2, the sand balls are suddenly not limited by the inner arc wall of the circular shell 2 to realize the inertia effect, the sand balls fly out along the discharging hole on the left side of the circular shell 2, the sand balls continuously move under the inertia effect to strike the high-pressure oil rail on the left side, the connection strength between the irregular protrusions on the high-pressure oil rail and the whole high-pressure oil rail is lower, the impact of the sand balls can strike the redundant parts on the high-pressure oil rail, the polishing work of the high-pressure oil rail is realized, the sand balls can be more accurately and quickly thrown out, the impact force of the sand balls is larger, and the high-pressure oil rail is more thoroughly polished.
Wherein: the fixed structure 8 is connected with the conveying port 7 at the front side in a sliding mode, teeth at the lower end of the fixed structure 8 are connected with the gear 6 in a meshed mode, and the fixed structure 8 comprises a sliding strip plate 81, a fixed seat 82, a cover plate 83 and a return spring 84; the slide bar plate 81 is connected with the inside of the conveying port 7 at the front side in a sliding manner, the upper surface of the slide bar plate 81 is symmetrically provided with fixed seats 82, the upper surfaces of the fixed seats 82 are symmetrically and slidably connected with cover plates 83, return springs 84 are arranged between short plates on the outer side surfaces of the two corresponding left and right cover plates 83, and teeth on the bottom surface of the slide bar plate 81 are meshed with the gear 6; a worker pulls the cover plate 83 outwards, the cover plate 83 moves towards the left side and the right side, the return springs 84 are stretched, two ends of the high-pressure oil rail to be polished are placed inside the fixed seats 82, the cover plate 83 is released, the return springs 84 retract and pull the corresponding cover plate 83 to slide inwards, the cover plate 83 resets, the inner edge part of the cover plate 83 is located right above the space between the two fixed seats 82, and then the inner edge of the cover plate 83 presses the high-pressure oil rail inside the fixed seats 82; then, the conveying motor 5 is controlled by the control switch group 9 to operate, the output shaft rotates and drives the gear 6 to rotate, the gear 6 rotates to stir teeth at the bottom of the sliding strip plate 81, the sliding strip plate 81 moves towards the inside of the shell 1 along the conveying port 7 after being stressed, and the sliding strip plate 81 moves backwards to drive the upper fixed seat 82 and a high-pressure oil rail in the fixed seat 82 to move backwards; when the rear end of the sliding plate 81 moves to the conveying port 7 at the rear side, the conveying motor 5 stops running under the regulation and control of the control switch group 9, and the high-pressure oil rail just corresponds to the discharge port at the left side of the round shell 2, so that the high-pressure oil rail can be quickly fixed, the working efficiency is improved, and the time cost is saved.
Wherein: the bottom surfaces of the supporting plates 10 are provided with mounting plates 11, and mounting screw holes are uniformly formed in the edges of the mounting plates 11; the bottom plate of casing 1 is the slope structure, and the right flank discharge gate department of casing 1 is equipped with accumulator 12, and the workman passes the installation screw on the mounting panel 11 with mounting bolt and with mounting position threaded connection to the drink, realizes fixed the installation to whole structure, and backup pad 10 supports casing 1, and accumulator 12 can retrieve and utilize the grit of throwing out.
The utility model discloses a theory of operation:
a worker penetrates the mounting bolt through the mounting screw hole in the mounting plate 11 and is in threaded connection with the drinking mounting position, so that the whole structure is mounted and fixed;
a worker pulls the cover plate 83 outwards, the cover plate 83 moves towards the left side and the right side, the return springs 84 are stretched, two ends of the high-pressure oil rail to be polished are placed inside the fixed seats 82, the cover plate 83 is released, the return springs 84 retract and pull the corresponding cover plate 83 to slide inwards, the cover plate 83 resets, the inner edge part of the cover plate 83 is located right above the space between the two fixed seats 82, and then the inner edge of the cover plate 83 presses the high-pressure oil rail inside the fixed seats 82;
then, the conveying motor 5 is controlled by the control switch group 9 to operate, the output shaft rotates and drives the gear 6 to rotate, the gear 6 rotates to stir teeth at the bottom of the sliding strip plate 81, the sliding strip plate 81 moves towards the inside of the shell 1 along the conveying port 7 after being stressed, and the sliding strip plate 81 moves backwards to drive the upper fixed seat 82 and a high-pressure oil rail in the fixed seat 82 to move backwards;
when the rear end of the slide bar plate 81 moves to the conveying port 7 at the rear side, the conveying motor 5 stops running under the regulation and control of the control switch group 9, and at the moment, the high-pressure oil rail just corresponds to the discharge port at the left side of the round shell 2, and sand balls are poured into the conveying groove 13;
the driving motor 4 is controlled by the control switch group 9 to operate, the output shaft rotates clockwise and drives the rotary table 31 to rotate, the strip-shaped groove 32 drives the baffle 33 to rotate in the rotating process of the rotary table 31, the circle centers of the rotary table 31 and the circular shell 2 are not at the same height, and the distances between the outer arc surface of the rotary table 31 and the inner arc wall of the circular shell 2 are different in the rotating process of the rotary table 31; because the spring 34 controls the length of the inner side end of the baffle 33 positioned on the inner wall of the strip-shaped groove 32, the upper end cambered surface of the baffle 33 is always contacted with the inner cambered wall of the round shell 2; because the sand balls in the material conveying groove 13 fall into the circular shell 2 from the material discharging pipeline below the material conveying groove 13 under the action of gravity, when the baffle 33 passes through the material inlet on the right side of the circular shell 2, the sand balls are quickly stirred to the material outlet on the left side of the circular shell 2 by the baffle 33 under the high-speed rotation of the baffle 33, the sand balls are suddenly not limited by the inner arc wall of the circular shell 2 to realize the inertia effect, the sand balls fly out along the material outlet on the left side of the circular shell 2, the sand balls continuously move under the inertia effect to strike the high-pressure oil rail on the left side, the connection strength between the irregular protrusions on the high-pressure oil rail and the whole high-pressure oil rail is lower, the impact of the sand balls can strike off the redundant parts on the high-pressure oil rail, and the polishing work of the high-pressure oil rail is realized; the sand balls fall to the bottom of the shell 1 under the action of gravity after being impacted, the bottom of the shell 1 is an inclined plane, the sand balls continue to roll to the right side under the action of gravity and fall into the recovery tank 12, and workers can continue to use the sand balls;
after the work is finished, the control switch group 9 is used for controlling, the driving motor 4 stops running, the conveying motor 5 rotates reversely, the sliding strip plate 81 is pushed out, a worker can pull the cover plate 83 open again, the high-pressure oil rail is taken down, and the polishing work of the next high-pressure oil rail is continued.
In this embodiment, the control switch group 9 controls the driving motor 4 and the conveying motor 5 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an engine high pressure oil rail burnishing device which characterized in that: comprises a shell (1), a shot blasting structure (3) and a fixing structure (8);
the round shell (2) is installed on the right side inside the shell (1), a driving motor (4) is arranged in the middle of the front side face of the shell (1), a conveying motor (5) is arranged at the left end of the front side face of the shell (1), a gear (6) is arranged at the left end of an output shaft of the conveying motor (5), conveying ports (7) are formed in the left sides of front and rear plate bodies of the shell (1), a conveying groove (13) is formed in the upper end of the right side face of the shell (1), a discharging pipeline at the lower end of the conveying groove (13) penetrates through the right plate body of the shell (1) and is communicated with a feeding port in the right end of the round shell (2), and supporting plates (10) which are uniformly distributed are obliquely downwards arranged on the front and rear side faces of the shell (1) from inside to outside;
the shot blasting structure (3) is rotatably connected inside the round shell (2), and the rear end of an output shaft of the driving motor (4) sequentially penetrates through a round hole in the middle of the shell (1) and a round hole in the middle of the round shell (2) and is fixedly connected with a rotating shaft at the front end of the shot blasting structure (3);
the fixed structure (8) is connected with a conveying opening (7) at the front side in a sliding mode, and teeth at the lower end of the fixed structure (8) are meshed with the gear (6) in a connecting mode;
still include control switch group (9), control switch group (9) set up in the leading flank of casing (1), and external power source is connected to the input electricity of control switch group (9), and the output of control switch group (9) is all connected electrically to the input of driving motor (4) and conveying motor (5).
2. The engine high pressure oil rail polishing device according to claim 1, characterized in that: the shot blasting structure (3) comprises a turntable (31), a strip-shaped groove (32), a baffle (33) and a spring (34); the inside of circle shell (2) is rotated through the pivot and is connected with carousel (31), the middle part symmetry of carousel (31) is equipped with strip groove (32), the inner wall in strip groove (32) all is equipped with spring (34), the equal sliding connection of inner wall in strip groove (32) has baffle (33), the medial extremity of baffle (33) respectively with the spring (34) outside end fixed connection who corresponds, the output shaft rear end of driving motor (4) pass the round hole at casing (1) middle part and the round hole at circle shell (2) middle part in proper order and with the pivot fixed connection of carousel (31) front end.
3. The engine high pressure oil rail polishing device according to claim 1, characterized in that: the fixing structure (8) comprises a sliding strip plate (81), a fixing seat (82), a cover plate (83) and a return spring (84); inside slide bar board (81) sliding connection and the transport mouth (7) of front side, the upper surface symmetry of slide bar board (81) is equipped with fixing base (82), and the equal symmetrical sliding connection of upper surface of fixing base (82) has apron (83), all is equipped with reset spring (84) between two apron (83) lateral surface short slabs that correspond about, and the tooth and gear (6) meshing of slide bar board (81) bottom surface are connected.
4. The engine high pressure oil rail polishing device according to claim 1, characterized in that: the bottom surface of backup pad (10) all is equipped with mounting panel (11), and the edge of mounting panel (11) evenly is equipped with the installation screw.
5. The engine high pressure oil rail polishing device according to claim 1, characterized in that: the bottom plate of the shell (1) is of an inclined structure, and a recovery tank (12) is arranged at a discharge port on the right side surface of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022641697.4U CN214110076U (en) | 2020-11-16 | 2020-11-16 | Engine high pressure oil rail burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022641697.4U CN214110076U (en) | 2020-11-16 | 2020-11-16 | Engine high pressure oil rail burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214110076U true CN214110076U (en) | 2021-09-03 |
Family
ID=77504188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022641697.4U Active CN214110076U (en) | 2020-11-16 | 2020-11-16 | Engine high pressure oil rail burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214110076U (en) |
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2020
- 2020-11-16 CN CN202022641697.4U patent/CN214110076U/en active Active
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