阅读说明：本技术 一种汽车减震器的外部防护降温装置 (External protection cooling device of automobile shock absorber ware ) 是由 张靖倩 张凯 于 2019-09-29 设计创作，主要内容包括：本发明公开了一种汽车减震器的外部防护降温装置,包括车架,所述车架的顶部设置有固定杆,所述固定杆的顶部设置有伸缩套,所述伸缩套的顶部固定连接有顶板,所述伸缩套的内部贯穿设置有滑动杆,所述滑动杆的顶部设置有固定筒,所述滑动杆的底部滑动连接有固定筒,所述固定筒的外壁呈环绕设置有压力弹簧。本发明通过滑动杆的带动顶板进上下运动,转动环上下往复运动,转动环进行转动,并且由于转动环的内部呈倾斜设置有环绕齿环,转动环通过卡块带动连接套进行单向转动,螺纹环进行转动,螺纹环与转动齿轮相互卡接,使得转动齿轮进行旋转,具备可自动对减震器降温、可对减震器外部进行防护的优点。(The invention discloses an external protection cooling device of an automobile shock absorber, which comprises a frame, wherein a fixed rod is arranged at the top of the frame, a telescopic sleeve is arranged at the top of the fixed rod, a top plate is fixedly connected to the top of the telescopic sleeve, a sliding rod penetrates through the inside of the telescopic sleeve, a fixed cylinder is arranged at the top of the sliding rod, a fixed cylinder is slidably connected to the bottom of the sliding rod, and a pressure spring is arranged on the outer wall of the fixed cylinder in a surrounding manner. According to the invention, the top plate is driven by the sliding rod to move up and down, the rotating ring moves up and down in a reciprocating manner, the rotating ring rotates, and the surrounding gear ring is obliquely arranged inside the rotating ring, the rotating ring drives the connecting sleeve to rotate in a one-way manner through the clamping block, the threaded ring rotates, and the threaded ring and the rotating gear are mutually clamped, so that the rotating gear rotates.)

1. The utility model provides an automobile shock absorber's outside protection heat sink, includes frame (1), its characterized in that: the top of the frame (1) is provided with a fixed rod (2), the top of the fixed rod (2) is provided with a telescopic sleeve (3), the top of the telescopic sleeve (3) is fixedly connected with a top plate (4), the inside of the telescopic sleeve (3) is provided with a sliding rod (5) in a penetrating manner, the top of the sliding rod (5) is provided with a fixed cylinder (6), the bottom of the sliding rod (5) is connected with the fixed cylinder (6) in a sliding manner, the outer wall of the fixed cylinder (6) is provided with a pressure spring (7) in a surrounding manner, the top of the fixed cylinder (6) is vertically provided with a plurality of fixed plates (8), the outer wall of each fixed plate (8) is provided with a rotating ring (9), the inside of each rotating ring (9) is provided with a fixed frame (10) in a penetrating manner, the outer wall of each fixed frame (10, the position that adapter sleeve (11) is close to swivel becket (9) is to encircle and is provided with fixture block (12), the outer wall of swivel becket (9) is to encircle and is provided with tooth (13), one side that swivel becket (9) was kept away from in adapter sleeve (11) is to encircle and is provided with screw ring (14), one side that slide bar (5) were kept away from in screw ring (14) is provided with running gear (15).

2. The external protection cooling device for the automobile shock absorber according to claim 1, wherein: the inside center of rotating gear (15) is provided with dwang (16), the outer wall of dwang (16) is to encircle and is provided with impeller (17), the bottom of dwang (16) is provided with bleeder vent (18), dwang (16) and roof (4) rotation each other are connected, rotating gear (15) and threaded ring (14) joint each other.

3. The external protection cooling device for the automobile shock absorber according to claim 1, wherein: the top of roof (4) is run through at the top of fixed plate (8), one side that fixed plate (8) are close to swivel becket (9) is provided with the pinion rack, swivel becket (9) are through outer wall encircleed tooth (13) and the pinion rack intermeshing of fixed plate (8) lateral wall.

4. The external protection cooling device for the automobile shock absorber according to claim 1, wherein: one end of the clamping block (12) is rotationally connected with the connecting sleeve (11) through the connecting shaft, torsion springs are arranged on the surfaces of the rotating shafts in a surrounding mode, a surrounding gear ring is obliquely arranged inside the rotating ring (9), and the clamping block (12) and the surrounding toothed plate are clamped with each other.

5. The external protection cooling device for the automobile shock absorber according to claim 1, wherein: slide bar (5) and the mutual sliding connection of a fixed cylinder (6), the top and the mutual fixed connection of roof (4) of pressure spring (7), the bottom fixedly connected with bottom plate (19) of pressure spring (7), the inside of bottom plate (19) is to encircle and is provided with a plurality of baffles (20), the position that swivel becket (9) and baffle (20) correspond each other is provided with the through hole, baffle (20) are the arc.

6. The external protection cooling device for the automobile shock absorber according to claim 1, wherein: one side of bottom plate (19) is provided with bracing piece (21), the top and bottom plate (19) the rotation each other of bracing piece (21) are connected, the bottom and frame (1) the rotation each other of dead lever (2) are connected.

7. The external protection cooling device for the automobile shock absorber according to claim 1, wherein: the top of dead lever (2) runs through bottom plate (19) and fixed cylinder (6) mutual fixed connection, the roof that roof (4) was run through at the top of slide bar (5) communicates with each other with the outside, the top fixedly connected with of slide bar (5) rotates cover (22).

8. The external protection cooling device for the automobile shock absorber according to claim 1, wherein: the fixing frame (10) comprises a central cross rod and two end supporting plates, the fixing frame (10) is fixedly connected with the top surface of the top plate (4) through the two end supporting plates, the fixing frame (10) is fixedly connected with the connecting sleeve (11), and the central cross rod of the fixing frame (10) is rotatably connected with the two end supporting plates.

Technical Field

The invention relates to the technical field of shock absorber machinery, in particular to an external protection cooling device of an automobile shock absorber.

Background

The shock absorber is mainly used on automobiles and is used for absorbing vibration and impact from a road surface, when the shock absorber passes through an uneven road surface, although the shock absorbing spring can filter the vibration of the road surface, the spring can still reciprocate, and the shock absorber is used for inhibiting the spring from jumping.

The outside structure of traditional bumper shock absorber is fairly simple, through only being connected through metal fastener and automobile body, and the bumper shock absorber to high-grade car is hidden usually, in order to look after the requirement pleasing to the eye and protection, but this kind of design is when meetting comparatively jolt highway section, because the uneven production of making the car for a long time of highway section jolts from top to bottom, and then arouse the long-time up-and-down reciprocating motion of bumper shock absorber, the section of thick bamboo wall high temperature that causes the bumper shock absorber, but because the speed of a motor vehicle on the highway section of jolting is slower, and the bumper shock absorber is hidden again and sets up, so the heat that leads to producing is difficult to disperse, can seriously influence the life of bumper shock absorber, and a small number of open bumper shock absorbers expose for a long time and can receive comparatively obvious outside, the grit collision is strikeed, cause dirty.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an external protection cooling device for an automobile shock absorber, which has the advantages of automatically cooling the shock absorber and protecting the outside of the shock absorber, and solves the problems of poor cooling and easy damage of the traditional equipment.

(II) technical scheme

In order to achieve the purpose of automatically cooling the shock absorber and protecting the outside of the shock absorber, the invention provides the following technical scheme: an external protection cooling device of an automobile shock absorber comprises a frame, wherein a fixed rod is arranged at the top of the frame, a telescopic sleeve is arranged at the top of the fixed rod, a top plate is fixedly connected to the top of the telescopic sleeve, a sliding rod penetrates through the inside of the telescopic sleeve, a fixed cylinder is arranged at the top of the sliding rod, a fixed cylinder is slidably connected to the bottom of the sliding rod, a pressure spring is arranged around the outer wall of the fixed cylinder, a plurality of fixed plates are vertically arranged at the top of the fixed cylinder, a rotating ring is arranged on the outer wall of each fixed plate, a fixed frame is arranged inside the rotating ring in a penetrating manner, a connecting sleeve is arranged around the outer wall of the fixed frame, which is close to the rotating ring, a clamping block is arranged around the position of the connecting sleeve, which is close to the rotating ring, teeth are arranged around the outer wall of the rotating ring, and a rotating gear is arranged on one side of the threaded ring, which is far away from the sliding rod.

Preferably, the inside center of turning gear is provided with the dwang, the outer wall of dwang is and encircles and be provided with the impeller, the bottom of dwang is provided with the bleeder vent, the dwang is connected with roof rotation each other, turning gear and the mutual joint of screw ring, the screw ring is made for the metal.

Preferably, the top of roof is run through at the top of fixed plate, one side that the fixed plate is close to the swivel becket is provided with the pinion rack, the swivel becket passes through the pinion rack intermeshing of tooth that the outer wall encircleed and fixed plate lateral wall, the pinion rack is made for the metal.

Preferably, one end of the clamping block is rotationally connected with the connecting sleeve through the connecting shaft, torsion springs are arranged on the surface of the rotating shaft in a surrounding mode, a surrounding toothed ring is obliquely arranged inside the rotating ring, the clamping block is clamped with the surrounding toothed plate, and the rotating ring and the clamping block are made of metal.

Preferably, the slide bar is connected with the fixed cylinder in a sliding manner, the top of the pressure spring is fixedly connected with the top plate, the bottom of the pressure spring is fixedly connected with the bottom plate, a plurality of baffles are arranged around the inside of the bottom plate, through holes are formed in the positions, corresponding to each other, of the rotating ring and the baffles, the baffles are arc-shaped, and a plurality of through holes are formed in the surfaces of the baffles.

Preferably, one side of bottom plate is provided with the bracing piece, the top and the bottom plate mutual rotation of bracing piece are connected, the bottom and the frame mutual rotation of dead lever are connected, the bracing piece is made for the metal, the inside of telescope tube is to encircle and is provided with the steel wire, the telescope tube is made by rubber, the lateral wall of telescope tube is provided with the through hole.

Preferably, the top of the fixed rod penetrates through the bottom plate and is fixedly connected with the fixed cylinder, the top of the sliding rod penetrates through the top wall of the top plate and is communicated with the outside, the top of the sliding rod is fixedly connected with a rotating sleeve, and the rotating sleeve is fixedly connected with a vehicle body.

Preferably, the mount includes central horizontal pole and both ends backup pad, the mount passes through both ends backup pad and the mutual fixed connection of top surface of roof, mount and adapter sleeve mutual fixed connection, the central horizontal pole and the both ends backup pad of mount rotate each other to be connected, the mount is made for the metal.

Advantageous effects

Compared with the prior art, the invention provides an external protection cooling device of an automobile shock absorber, which has the following beneficial effects:

1. when the car passes through comparatively jolt highway section, the drive roof of the slide bar at top carries out reciprocating up-and-down motion, and then drives swivel becket up-and-down motion, because the swivel becket outer wall passes through tooth and the mutual joint of pinion rack, and then drives the swivel becket and rotate, and because the inside of swivel becket is the slope and is provided with around the ring gear, the fixture block with encircle the mutual joint of pinion rack, so the swivel becket drives the adapter sleeve through the fixture block and carries out unidirectional rotation, and then drives the screw ring and rotate, because the mutual joint of screw ring and rotating gear, and then make rotating gear rotate, and then drive the dwang of bottom and rotate, and then drive the impeller of bottom and rotate, drive the air of bottom and rise, and then drive the air flow for hot-air disperses, reduces the temperature of a fixed cylinder.

2. When using, the power through the tire drives the grit and rotates when meetting the grit highway section, when rotating the position of telescope tube, because the inside of telescope tube is provided with the steel wire, disperses the effort through the steel wire, evenly distributed arrives in the whole device to through the baffle with device and outside alternate segregation, prevent that muddy water from entering into the inside of telescope tube in the bottom plate.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a cross-sectional view of the interior of the protective sleeve of the construction of the present invention;

FIG. 4 is a top plan view of a structural top plate structure of the present invention;

fig. 5 is a side view of the internal structure of the tie ring of the present invention.

In the figure: 1. a frame; 2. fixing the rod; 3. a telescopic sleeve; 4. a top plate; 5. a slide bar; 6. a fixed cylinder; 7. a pressure spring; 8. a fixing plate; 9. a rotating ring; 10. a fixed mount; 11. connecting sleeves; 12. a clamping block; 13. teeth; 14. a threaded ring; 15. a rotating gear; 16. rotating the rod; 17. an impeller; 18. air holes are formed; 19. a base plate; 20. a baffle plate; 21. a support bar; 22. the sleeve is rotated.

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. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.

Referring to fig. 1-5, an external protection cooling device for a shock absorber of an automobile comprises a frame 1, a fixed rod 2 is disposed on the top of the frame 1, a telescopic sleeve 3 is disposed on the top of the fixed rod 2, a top plate 4 is fixedly connected to the top of the telescopic sleeve 3, a sliding rod 5 is disposed inside the telescopic sleeve 3 in a penetrating manner, a fixed cylinder 6 is disposed on the top of the sliding rod 5, the bottom of the sliding rod 5 is slidably connected with the fixed cylinder 6, a pressure spring 7 is disposed around the outer wall of the fixed cylinder 6, a plurality of fixed plates 8 are vertically disposed on the top of the fixed cylinder 6, a rotating ring 9 is disposed on the outer wall of the fixed plates 8, a fixed frame 10 is disposed inside the rotating ring 9 in a penetrating manner, a connecting sleeve 11 is disposed around the outer wall of the fixed frame 10, a clamping block 12 is disposed around the position of the connecting sleeve 11, which is, a threaded ring 14 is arranged on one side of the connecting sleeve 11 away from the rotating ring 9 in a surrounding manner, and a rotating gear 15 is arranged on one side of the threaded ring 14 away from the sliding rod 5.

The inside center of rotating gear 15 is provided with dwang 16, and the outer wall of dwang 16 is and encircles and be provided with impeller 17, and the bottom of dwang 16 is provided with bleeder vent 18, and dwang 16 is connected with 4 mutual rotations of roof, and rotating gear 15 and 14 mutual joint of screw ring, screw ring 14 are made for the metal, and screw ring 14 and 15 mutual joint of rotating gear, and then make rotating gear 15 rotate, and then the dwang 16 that drives the bottom rotates.

The top of roof 4 is run through at the top of fixed plate 8, and one side that fixed plate 8 is close to swivel becket 9 is provided with the pinion rack, and swivel becket 9 passes through tooth 13 that the outer wall encircleed and the pinion rack intermeshing of the 8 lateral walls of fixed plate, and the pinion rack is made for the metal, and swivel becket 9 up-and-down reciprocating motion is because swivel becket 9 outer wall passes through tooth 13 and the mutual joint of pinion rack, and then drives swivel becket 9 and rotate.

One end of a clamping block 12 is rotationally connected with the connecting sleeve 11 through a connecting shaft, torsion springs are arranged on the surfaces of the rotating shafts in a surrounding mode, a surrounding gear ring is obliquely arranged inside the rotating ring 9, the clamping block 12 is clamped with the surrounding toothed plate, the rotating ring 9 and the clamping block 12 are made of metal, and the rotating ring 9 drives the connecting sleeve 11 to rotate in a single direction through the clamping block 12.

Slide bar 5 and the mutual sliding connection of a fixed section of thick bamboo 6, pressure spring 7's top and the mutual fixed connection of roof 4, pressure spring 7's bottom fixedly connected with bottom plate 19, the inside of bottom plate 19 is to encircle and is provided with a plurality of baffles 20, and the position that swivel ring 9 and baffle 20 correspond to each other is provided with the through hole, and baffle 20 is the arc, and the surface of baffle 20 is provided with a plurality of through holes.

One side of bottom plate 19 is provided with bracing piece 21, and the top and the bottom plate 19 mutual rotation of bracing piece 21 are connected, and the bottom and the frame 1 mutual rotation of dead lever 2 are connected, and bracing piece 21 is made for the metal, and the inside of telescope tube 3 is to encircle and is provided with the steel wire, and telescope tube 3 is made by rubber, and the lateral wall of telescope tube 3 is provided with the through hole.

Bottom plate 19 and the mutual fixed connection of a fixed cylinder 6 are run through at the top of dead lever 2, and the roof that roof 4 was run through at the top of slide bar 5 communicates with each other with the outside, and the top fixedly connected with of slide bar 5 rotates cover 22, rotates cover 22 and the mutual fixed connection of automobile body, and dwang 16 rotates, and then drives the impeller 17 of bottom and rotate, and the air that will drive the bottom rises.

The mount 10 includes central horizontal pole and both ends backup pad, and mount 10 is through the top surface mutual fixed connection of both ends backup pad with roof 4, mount 10 and adapter sleeve 11 mutual fixed connection, and the central horizontal pole and the both ends backup pad of mount 10 rotate each other to be connected, and mount 10 is made for the metal, and swivel becket 9 passes through fixture block 12 and drives adapter sleeve 11 and carry out unidirectional rotation.

The working principle is as follows: when the automobile passes through a bumpy road section, the top sliding rod 5 drives the top plate 4 to reciprocate up and down to drive the rotating ring 9 to reciprocate up and down, the outer wall of the rotating ring 9 is clamped with the toothed plate through the teeth 13 to drive the rotating ring 9 to rotate, the rotating ring 9 is obliquely provided with a surrounding toothed ring inside, and the clamping block 12 is clamped with the surrounding toothed plate, so that the rotating ring 9 drives the connecting sleeve 11 to rotate in a single direction through the clamping block 12 to drive the threaded ring 14 to rotate, the threaded ring 14 is clamped with the rotating gear 15 to rotate the rotating gear 15 to drive the rotating rod 16 at the bottom to rotate, and further the impeller 17 at the bottom is driven to rotate, so that the air at the bottom is driven to rise to further drive the air to flow, so that the hot air is diffused, and the temperature of the fixed cylinder 6 is reduced, when using, the power through the tire drives the grit and rotates when meetting the grit highway section, when rotating the position of telescope tube 3, because the inside of telescope tube 3 is provided with the steel wire to telescope tube 3 is made for rubber, disperses the effort through the steel wire, evenly distributed to among the whole device, and through baffle 20 with device and outside alternate segregation in the bottom plate 19, prevent that muddy water from entering into the inside of telescope tube 3.

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.