阅读说明：本技术 一种智能制造基于自身压力防止活塞卡住的减震器 (Intelligent manufacturing damper capable of preventing piston from being blocked based on self pressure ) 是由 崔昌俊 于 2020-12-14 设计创作，主要内容包括：本发明提供一种智能制造基于自身压力防止活塞卡住的减震器,涉及减震器技术领域。该智能制造基于自身压力防止活塞卡住的减震器,包括壳体,所述壳体的顶部固定连接有支座,所述壳体的内部固定连接有压缩杆,所述压缩杆的外围固定连接有弹簧杆,所述弹簧杆远离压缩杆的一端活动连接有滑块。通过压缩簧带动弹簧杆进行移动,从而使滑块带动齿杆进行移动,通过一号齿轮与扇形齿轮的配合使用,当活塞柱向下移动时,电磁铁内部的产生的磁性增强,给活塞柱向上的作用力,达到了防止活塞卡住的效果,通过滑块的移动带动移动杆进行移动,从而使毛刷轮在壳体内部进行移动,达到了清洁内壁油体的效果。(The invention provides an intelligent manufacturing shock absorber capable of preventing a piston from being clamped based on self pressure, and relates to the technical field of shock absorbers. This intelligent manufacturing prevents bumper shock absorber that piston blocked based on self pressure, which comprises a housin, the top fixedly connected with support of casing, the inside fixedly connected with compression pole of casing, the peripheral fixedly connected with spring beam of compression pole, the one end swing joint that the compression pole was kept away from to the spring beam has the slider. Drive the spring beam through the compression spring and remove to make the slider drive the ratch and remove, use through the cooperation of a gear and sector gear, when the piston post moves down, the magnetism reinforcing of the inside production of electro-magnet gives the ascending effort of piston post, has reached the effect that prevents the piston and block, and the removal through the slider drives the carriage release lever and removes, thereby makes the brush wheel remove inside the casing, has reached the effect of clean inner wall oil body.)

1. The utility model provides a bumper shock absorber that intelligent manufacturing prevents piston based on self pressure and blocks, includes casing (1), its characterized in that: the top fixedly connected with support (2) of casing (1), the inside fixedly connected with compression pole (3) of casing (1), the peripheral fixedly connected with spring beam (4) of compression pole (3), the one end swing joint that compression pole (3) were kept away from in spring beam (4) has slider (5), the bottom fixedly connected with ratch (6) of slider (5), the bottom meshing of ratch (6) has gear (7) No. one, the bottom meshing of gear (7) has sector gear (8), the bottom fixedly connected with extrusion pole (9) of sector gear (8), the inside fixed mounting of casing (1) has gasbag (10), the bottom fixedly connected with air spring (11) of gasbag (10), the bottom fixedly connected with of air spring (11) links up piece (12), the bottom fixedly connected with pole (13) that links up piece (12), the utility model discloses a lead to the inside sliding connection of pole (13) has rheostat (14), the bottom fixedly connected with guide arm (15) of rheostat (14), the bottom fixedly connected with electro-magnet (16) of guide arm (15), the peripheral swing joint of electro-magnet (16) has magnetic pole (17), the bottom fixedly connected with swinging plate (18) of magnetic pole (17), the peripheral fixedly connected with of swinging plate (18) stretches pole (19), the one end fixedly connected with reset spring (20) of swinging plate (18) is kept away from in stretching pole (19), the bottom fixedly connected with piston post (21) of reset spring (20), the inside movably connected with carriage release lever (22) of casing (1), the peripheral fixedly connected with brush wheel (23) of carriage release lever (22).

2. The intelligent manufacturing shock absorber of claim 1, wherein the shock absorber is based on self pressure to prevent piston jamming, and the shock absorber comprises: the number of the support seats (2) is two, the support seats are symmetrically distributed at two ends of the shell (1), and the spring rods (4) are symmetrically distributed on the periphery of the compression rod (3).

3. The intelligent manufacturing shock absorber of claim 1, wherein the shock absorber is based on self pressure to prevent piston jamming, and the shock absorber comprises: the number of the sliding blocks (5) is two, and the sliding blocks (5) are connected to the sliding rods in the shell (1) in a sliding mode.

4. The intelligent manufacturing shock absorber of claim 1, wherein the shock absorber is based on self pressure to prevent piston jamming, and the shock absorber comprises: the number of the extrusion rods (9) is the same as that of the air bags (10), and the extrusion rods (9) and the air bags (10) are in the same plane.

5. The intelligent manufacturing shock absorber of claim 1, wherein the shock absorber is based on self pressure to prevent piston jamming, and the shock absorber comprises: the air springs (11) and the electrified rods (13) are symmetrically distributed on the periphery of the compression rod (3), and the connecting block (12) is connected with the electrified rods (13) through springs.

6. The intelligent manufacturing shock absorber of claim 1, wherein the shock absorber is based on self pressure to prevent piston jamming, and the shock absorber comprises: the number of the return springs (20) is two, and the return springs are symmetrically distributed at the top of the piston column (21).

7. The intelligent manufacturing shock absorber of claim 1, wherein the shock absorber is based on self pressure to prevent piston jamming, and the shock absorber comprises: one end of the moving rod (22) far away from the brush wheel (23) is fixedly connected to a moving block of the sliding rod, and the moving block is connected with the sliding block (5) through a spring.

Technical Field

The invention relates to the technical field of shock absorbers, in particular to an intelligent shock absorber for preventing a piston from being clamped based on self pressure.

Background

The shock absorber mainly is used for restraining the shock of spring shock absorption back during bounce and the impact that comes from the road surface, when the road surface is uneven in the process of passing through, though inhale the vibrations that the shock absorber spring can filter the road surface, but spring self still can reciprocating motion, and the shock absorber just restraines this kind of spring jump, but traditional shock absorber is at the during operation, if inhale the impact force that the shock absorber spring received great, lead to the shock absorber when restraining, make its inside piston block, thereby can not make the piston reset, influence next shock attenuation, and the inside oil body of shock absorber can remain on the inner wall, influence the use of shock absorber.

In order to solve the problems, the inventor provides a damper for intelligently manufacturing a piston which is prevented from being clamped on the basis of self pressure, a spring rod is driven to move through a compression spring, so that a sliding block drives a rack bar to move, a first gear and a sector gear are matched for use, when a piston column moves downwards, magnetism generated in an electromagnet is enhanced, an upward acting force is applied to the piston column, the effect of preventing the piston from being clamped is achieved, the moving rod is driven to move through the movement of the sliding block, so that a brush wheel moves in a shell, and the effect of cleaning an oil body on the inner wall is achieved.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an intelligent manufacturing prevents bumper shock absorber that piston blocked based on self pressure, includes the casing, the top fixedly connected with support of casing, the inside fixedly connected with compression bar of casing, the peripheral fixedly connected with spring beam of compression bar, the one end swing joint that the spring beam kept away from the compression bar has the slider, the bottom fixedly connected with ratch of slider, the bottom meshing of ratch has a gear, the bottom meshing of gear has sector gear, the bottom fixedly connected with extrusion pole of sector gear, the inside fixed mounting of casing has the gasbag, the bottom fixedly connected with air spring of gasbag, the bottom fixedly connected with of air spring links up the piece, the bottom fixedly connected with logical pole that links up the piece, the inside sliding connection of logical pole has the rheostat, the bottom fixedly connected with guide arm of rheostat, the bottom fixedly connected with electro-magnet of guide arm, the peripheral swing joint of electro-magnet has the magnetic pole, the bottom fixedly connected with swing board of magnetic pole, the peripheral fixedly connected with of swing board stretches the pole, the one end fixedly connected with reset spring that the swing board was kept away from to stretch the pole, reset spring's bottom fixedly connected with piston post, the inside movably connected with carriage release lever of casing, the peripheral fixedly connected with brush wheel of carriage release lever.

Preferably, the number of the support is two, the support is symmetrically distributed at two ends of the shell, the spring rods are symmetrically distributed at the periphery of the compression rod, and the compression rod moves downwards to drive the peripheral spring rods to move.

Preferably, the number of the sliding blocks is two, the sliding blocks are connected to the sliding rods in the shell in a sliding mode, and the sliding blocks are driven to slide on the sliding rods in the shell through the movement of the spring rods, so that the rack rod moves.

Preferably, the number of the extrusion rods is the same as that of the air bags, the extrusion rods and the air bags are located in the same plane, and the extrusion rods are driven to extrude the air bags through the matching of the first gear and the sector gear.

Preferably, the air spring and the electrified rod are symmetrically distributed on the periphery of the compression rod, the connecting block is connected with the electrified rod through the spring, and the air spring and the electrified rod are matched for use, so that the internal resistance of the resistor is changed.

Preferably, the number of the return springs is two, the return springs are symmetrically distributed at the tops of the piston columns, and the return springs are driven to move upwards through the matching use of the swinging plate and the stretching rods.

Preferably, one end of the moving rod, which is far away from the brush wheel, is fixedly connected to the moving block of the sliding rod, the moving block is connected with the sliding block through a spring, and the moving rod is driven to move through the movement of the sliding block.

The invention provides a damper which is intelligently manufactured and prevents a piston from being clamped based on self pressure. The method has the following beneficial effects:

1. the intelligent manufacturing shock absorber capable of preventing a piston from being blocked based on self pressure drives a compression rod inside a shell to move downwards through bearing stress at the top of the shell, the compression rod is driven to move by moving the compression rod, a sliding block is driven to slide on a sliding rod inside the shell by moving the spring rod, a rack rod at the bottom of the sliding block is driven to move by sliding the sliding block, a first gear is driven to rotate by moving the rack rod, a sector gear is driven to rotate by rotating the first gear, the sector gear is matched with an extrusion rod to extrude an air bag inside the shell, so that gas inside the air bag enters the air spring, the ventilation rod is driven to move by matching of the air spring and a linking block, so that the resistance of a rheostat is changed, and the current inside an electromagnet is increased, through the increase of the inside electric current of electro-magnet to the magnetism reinforcing that makes its production, use through the cooperation of electro-magnet and magnetic pole, drive the swing board and remove, thereby make tensile pole drive reset spring for under the ascending effect of piston post, reached the effect that prevents the piston and block.

2. This intelligent manufacturing prevents the bumper shock absorber that the piston blocked based on self pressure, slides on the inside slide bar of casing through the slider, slides in the periphery of slide bar through driving the movable block, drives its outlying carriage release lever through the removal of movable block and removes to make the brush wheel remove on the inner wall of casing, reached the effect of clean casing inner wall oil body.

Drawings

FIG. 1 is a cross-sectional view of a front structure of the present invention;

FIG. 2 is a schematic view of the first gear, sector gear and extrusion stem of the present invention;

FIG. 3 is a schematic view of the air spring, the energizing rod and the rheostat of the present invention;

FIG. 4 is a schematic view of the return spring and piston post of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at B according to the present invention.

In the figure: 1. a housing; 2. a support; 3. a compression rod; 4. a spring lever; 5. a slider; 6. a rack bar; 7. a first gear; 8. a sector gear; 9. an extrusion stem; 10. an air bag; 11. an air spring; 12. a joining block; 13. a power-on pole; 14. a varistor; 15. a guide bar; 16. an electromagnet; 17. a pole rod; 18. a swing plate; 19. a stretch rod; 20. a return spring; 21. a piston post; 22. a travel bar; 23. a brush wheel.

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.

An embodiment of the intelligent manufacturing shock absorber that prevents piston sticking based on self pressure is as follows:

referring to fig. 1-6, a damper for intelligently manufacturing a piston based on self-pressure to prevent the piston from being clamped comprises a housing 1, a support 2 is fixedly connected to the top of the housing 1, a compression rod 3 is fixedly connected to the inside of the housing 1, spring rods 4 are fixedly connected to the peripheries of the compression rod 3, the number of the support 2 is two, the spring rods 4 are symmetrically distributed at two ends of the housing 1, the spring rods 4 are symmetrically distributed at the periphery of the compression rod 3, a sliding block 5 is movably connected to one end of each spring rod 4 far away from the compression rod 3, the number of the sliding blocks 5 is two, the sliding blocks 5 are slidably connected to sliding rods inside the housing 1, a toothed bar 6 is fixedly connected to the bottom of each sliding block 5, a first gear 7 is engaged to the bottom of the toothed bar 6, a sector gear 8 is engaged to the bottom of the first gear 7, an extrusion rod 9 is fixedly connected to the bottom, the quantity of the extrusion rods 9 is the same as that of the air bags 10, the extrusion rods 9 and the air bags 10 are located in the same plane, the compression rods 3 inside the shell 1 are driven to move downwards through the stress of the support 2 at the top of the shell 1, the peripheral spring rods 4 are driven to move through the movement of the compression rods 3, the sliding blocks 5 are driven to slide on the sliding rods inside the shell 1 through the movement of the spring rods 4, the toothed rods 6 at the bottoms of the sliding blocks 5 are driven to move through the sliding of the sliding blocks 5, the first gear 7 is driven to rotate through the movement of the toothed rods 6, the sector gear 8 is driven to rotate through the rotation of the first gear 7, the air bags 10 inside the shell 1 are extruded through the matching use of the sector gear 8 and the extrusion rods 9, so that the air inside the air bags 10 enters the air springs 11, and the electric poles 13 are driven to move through the matching use of the air springs 11 and the linking blocks 12, therefore, the resistance of the rheostat 14 is changed, the current in the electromagnet 16 is increased, the magnetism generated by the electromagnet 16 is enhanced through the increase of the current in the electromagnet 16, the electromagnet 16 and the magnetic pole rod 17 are matched for use, the swinging plate 18 is driven to move, the stretching rod 19 drives the return spring 20 to drive the piston column 21 to act upwards, and the effect of preventing the piston from being clamped is achieved.

The bottom of the air bag 10 is fixedly connected with an air spring 11, the bottom of the air spring 11 is fixedly connected with an engagement block 12, the bottom of the engagement block 12 is fixedly connected with a power rod 13, the air spring 11 and the power rod 13 are symmetrically distributed on the periphery of the compression rod 3, the engagement block 12 is connected with the power rod 13 through a spring, the interior of the power rod 13 is slidably connected with a rheostat 14, the bottom of the rheostat 14 is fixedly connected with a guide rod 15, the bottom of the guide rod 15 is fixedly connected with an electromagnet 16, the periphery of the electromagnet 16 is movably connected with a magnetic pole 17, the bottom of the magnetic pole 17 is fixedly connected with a swinging plate 18, the periphery of the swinging plate 18 is fixedly connected with a stretching rod 19, one end of the stretching rod 19, far away from the swinging plate 18, is fixedly connected with two return springs 20, the number of the return springs 20 is symmetrically distributed on the top, the inside swing joint of casing 1 has the carriage release lever 22, the peripheral fixedly connected with brush wheel 23 of carriage release lever 22, one end fixed connection that the carriage release lever 22 is keeping away from brush wheel 23 is on the movable block of slide bar, and be connected through the spring between movable block and the slider 5, slide on the inside slide bar of casing 1 through slider 5, slide in the periphery of slide bar through driving the movable block, the removal through the movable block drives its outlying carriage release lever 22 and removes, thereby make brush wheel 23 remove on the inner wall of casing 1, the effect of clean casing 1 inner wall oil body has been reached.

When the air bag type air spring is used, the compression rod 3 in the shell 1 is driven to move downwards by the stress of the support 2 at the top of the shell 1, the spring rod 4 at the periphery of the compression rod 3 is driven to move by the movement of the compression rod 3, the sliding block 5 is driven to slide on the sliding rod in the shell 1 by the movement of the spring rod 4, the rack 6 at the bottom of the sliding block 5 is driven to move by the sliding of the sliding block 5, the first gear 7 is driven to rotate by the movement of the rack 6, the sector gear 8 is driven to rotate by the rotation of the first gear 7, the sector gear 8 is matched with the extrusion rod 9 to extrude the air bag 10 in the shell 1, so that the air in the air bag 10 enters the air spring 11, the electrifying rod 13 is driven to move by the matching of the air spring 11 and the connecting block 12, the resistance of the rheostat 14 is changed, and the current in the electromagnet 16 is increased, through the increase of the current in the electromagnet 16, thereby the magnetism that makes its produce strengthens, use through the cooperation of electromagnet 16 and magnetic pole 17, drive the swinging plate 18 and remove, thereby make the extension pole 19 drive reset spring 20 for piston post 21 effect upwards, reached the effect that prevents the piston and block, slide on the inside slide bar of casing 1 through slider 5, slide in the periphery of slide bar through driving the movable block, drive its outlying movable rod 22 through the removal of movable block and remove, thereby make brush wheel 23 remove on the inner wall of casing 1, reached the effect of clean casing 1 inner wall oil body.

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.