CN213332184U - Automobile parts cylinder lubricating arrangement - Google Patents
Automobile parts cylinder lubricating arrangement Download PDFInfo
- Publication number
- CN213332184U CN213332184U CN202022012252.XU CN202022012252U CN213332184U CN 213332184 U CN213332184 U CN 213332184U CN 202022012252 U CN202022012252 U CN 202022012252U CN 213332184 U CN213332184 U CN 213332184U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- sponge
- piston rod
- slider
- perforation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model provides an automobile parts cylinder lubricating arrangement, includes the cylinder, it is equipped with the piston rod to slide in the cylinder, the side integrated into one piece of cylinder has the oiling room, the sponge has been placed in the oiling room, the side of cylinder is run through and is equipped with the perforation, perforation and oiling room intercommunication, it is equipped with the slider to slide in the perforation, be connected with reset spring between slider and the oiling room, the side embedding of piston rod is equipped with the spout, the head and the spout sliding connection of slider, the utility model discloses when piston rod sliding amplitude is great, the head of slider can break away from the spout and with the side direct contact of piston rod to slide backward under the extrusion of piston rod lateral wall, extrude the sponge, extrude lubricating oil when the sponge shrink, make lubricating oil enter into the cylinder through the perforation in, play lubricated effect.
Description
Technical Field
The utility model belongs to the technical field of car cylinder technique and specifically relates to a car parts cylinder lubricating arrangement is related to.
Background
All can install the shock attenuation cylinder on general car, cushion the longitudinal impact force that the in-process received to the car driving, the shock attenuation cylinder of car among the prior art does not generally have the automatic function of annotating lubricating oil, needs the manual oiling of maintenance master, and is more troublesome, and some cars do not annotate the oil for a long time, can make the inner wall of piston rod and cylinder take place the friction, the life of greatly reduced cylinder, we propose an automobile parts cylinder lubricating arrangement for this reason and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides an automobile parts cylinder lubricating arrangement is used for solving above-mentioned problem.
In order to realize the above-mentioned purpose, the utility model relates to an automobile parts cylinder lubricating arrangement, the hydraulic cylinder comprises a cylinder barrel, it is equipped with the piston rod to slide in the cylinder barrel, the side integrated into one piece of cylinder barrel has the oiling room, the sponge has been placed in the oiling room, the side of cylinder barrel is run through and is equipped with the perforation, perforation and oiling room intercommunication, it is equipped with the slider to slide in the perforation, be connected with reset spring between slider and the oiling room, the side embedding of piston rod is equipped with the spout, the head and the spout sliding connection of slider, the bottom slip of oiling room is equipped with the sponge push pedal.
Preferably, the head of the sliding block is of a spherical structure, the length direction of the sliding groove is consistent with the length direction of the piston rod, and the length of the sliding groove is larger than the diameter of the head of the sliding block.
Preferably, the screw rod is installed to the oiling room internal rotation, the fixed slide rail that is equipped with of inner wall in oiling room, sponge push pedal and slide rail sliding connection, screw rod and sponge push pedal threaded connection.
Preferably, the upper end of the oil injection chamber is provided with an opening, a threaded pipe is integrally formed at the opening, and the head of the threaded pipe is in threaded connection with an end cover.
Preferably, a pressing plate is fixedly arranged at the rear end of the sliding block, and the length of the pressing plate is consistent with the height of the sponge.
Preferably, a sealing block is fixedly connected to the sliding block, and the diameter of the through hole is larger than that of the sliding block.
Has the advantages that:
1. when the sliding amplitude of the piston rod is large, the head of the sliding block can be separated from the sliding groove and directly contacted with the side surface of the piston rod, so that the sliding block slides backwards under the extrusion of the side wall of the piston rod to extrude the sponge, and lubricating oil is extruded when the sponge contracts, so that the lubricating oil enters the cylinder barrel through the perforation to play a role in lubrication;
2. the utility model discloses the bottom of oiling chamber slides and is equipped with the sponge push pedal, through the setting of sponge push pedal, when needing to be changed the sponge, rotates the screw rod and can drive the sponge push pedal and upwards slide, releases the sponge, is convenient for change the sponge.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1 cylinder barrel, 2 piston rods, 3 oil injection chambers, 4 sponges, 5 sliding blocks, 6 reset springs, 7 sliding grooves, 8 sponge push plates, 9 screw rods, 10 sliding rails, 11 end covers and 12 pressing plates.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-2.
As shown in figures 1-2, the utility model relates to a cylinder lubricating device for automobile parts, which comprises a cylinder 1, a piston rod 2 is arranged in the cylinder 1 in a sliding way, an oil injection chamber 3 is integrally formed on the side surface of the cylinder 1, a sponge 4 is arranged in the oil injection chamber 3, the sponge 4 adsorbs lubricating oil, a perforation is arranged on the side surface of the cylinder 1 in a penetrating way and is communicated with the oil injection chamber 3, a slider 5 is arranged in the perforation in a sliding way, a reset spring 6 is connected between the slider 5 and the oil injection chamber 3, a sliding chute 7 is embedded in the side surface of the piston rod 2, the head of the slider 5 is in sliding connection with the sliding chute 7, a sponge push plate 8 is arranged at the bottom of the oil injection chamber 3 in a sliding way, when the piston rod 2 slides in a small amplitude, the head of the slider 5 is positioned in the sliding chute 7, when the piston rod 2 has a large sliding amplitude, the head, make sealed plugging block and perforation separation, meanwhile, the clamp plate 12 of 5 rear ends of slider can extrude sponge 4, extrude lubricating oil when sponge 4 contracts, make lubricating oil enter into cylinder 1 through the perforation in, play lubricated effect, like this, the car is when jolting uneven road and going, lubricating oil can automatic injection into cylinder 1 in, when level and smooth road goes, lubricating oil then can not add, reaches the effect of automatic oiling.
The head of the sliding block 5 is of a spherical structure, the length direction of the sliding groove 7 is consistent with that of the piston rod 2, and the length of the sliding groove 7 is larger than the diameter of the head of the sliding block 5.
An opening is formed in the upper end of the oil injection chamber 3, a threaded pipe is integrally formed at the opening, and the head of the threaded pipe is in threaded connection with an end cover 11.
The rear end of the sliding block 5 is fixedly provided with a pressing plate 12, and the length of the pressing plate 12 is consistent with the height of the sponge 4.
The sliding block 5 is fixedly connected with a sealing block, and the diameter of the through hole is larger than that of the sliding block 5.
The working principle is as follows: when the piston rod 2 of the utility model slides in a small range, the head of the slider 5 is positioned in the chute 7, when the sliding range of the piston rod 2 is large, the head of the slider 5 can be separated from the chute 7 and directly contacted with the side surface of the piston rod 2, thereby the slider can slide backwards under the extrusion of the side wall of the piston rod 2, so that the sealing block and the perforation can be separated, meanwhile, the pressing plate 12 at the rear end of the slider 5 can extrude the sponge 4, the sponge 4 can extrude the lubricating oil when contracting, the lubricating oil can enter the cylinder 1 through the perforation, the lubricating effect can be achieved, thus, when the automobile runs on a bumpy road, the lubricating oil can be automatically injected into the cylinder 1, when the automobile runs on a smooth road, the lubricating oil can not be added, the automatic oiling effect can be achieved, the bottom of the oiling chamber 3 is provided with the sponge push plate 8 in a sliding manner, through the arrangement of, the screw rod 9 is rotated to drive the sponge push plate 8 to slide upwards to push out the sponge 4, so that the sponge 4 can be conveniently replaced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile parts cylinder lubricating arrangement, includes cylinder (1), its characterized in that, it is equipped with piston rod (2) to slide in cylinder (1), the side integrated into one piece of cylinder (1) has oiling room (3), sponge (4) have been placed in oiling room (3), the side of cylinder (1) is run through and is equipped with the perforation, perforation and oiling room (3) intercommunication, it is equipped with slider (5) to slide in the perforation, be connected with reset spring (6) between slider (5) and oiling room (3), the side embedding of piston rod (2) is equipped with spout (7), the head and spout (7) sliding connection of slider (5), the bottom of oiling room (3) slides and is equipped with sponge push pedal (8).
2. The automobile part cylinder lubricating device as claimed in claim 1, characterized in that the head of the slide block (5) is of a spherical structure, the length direction of the sliding groove (7) and the length direction of the piston rod (2) are consistent, and the length of the sliding groove (7) is greater than the diameter of the head of the slide block (5).
3. The automobile part cylinder lubricating device as claimed in claim 1, wherein a screw (9) is rotatably mounted in the oil injection chamber (3), a slide rail (10) is fixedly arranged on the inner wall of the oil injection chamber (3), the sponge push plate (8) is slidably connected with the slide rail (10), and the screw (9) is in threaded connection with the sponge push plate (8).
4. The automobile part cylinder lubricating device as claimed in claim 1, wherein an opening is formed in the upper end of the oil injection chamber (3), a threaded pipe is integrally formed at the opening, and an end cover (11) is connected to the head of the threaded pipe in a threaded manner.
5. The automobile part cylinder lubricating device as claimed in claim 1, characterized in that a pressure plate (12) is fixedly arranged at the rear end of the slide block (5), and the length of the pressure plate (12) is consistent with the height of the sponge (4).
6. The automobile part cylinder lubricating device as claimed in claim 1, characterized in that a sealing block is fixedly connected to the slide block (5), and the diameter of the through hole is larger than that of the slide block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022012252.XU CN213332184U (en) | 2020-09-15 | 2020-09-15 | Automobile parts cylinder lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022012252.XU CN213332184U (en) | 2020-09-15 | 2020-09-15 | Automobile parts cylinder lubricating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332184U true CN213332184U (en) | 2021-06-01 |
Family
ID=76063861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022012252.XU Expired - Fee Related CN213332184U (en) | 2020-09-15 | 2020-09-15 | Automobile parts cylinder lubricating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332184U (en) |
-
2020
- 2020-09-15 CN CN202022012252.XU patent/CN213332184U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |