CN215634091U

CN215634091U - Automobile piston rod convenient for mounting attachment element

Info

Publication number: CN215634091U
Application number: CN202121545324.5U
Authority: CN
Inventors: 高道军
Original assignee: Ningbo Aitian Auto Parts Co ltd
Current assignee: Ningbo Aitian Auto Parts Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-25
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an automobile piston rod convenient for mounting an attachment element, and aims to solve the technical problem that the attachment element is inconvenient to mount due to the fact that a traditional fixing mode is adopted intelligently for mounting a piston in the prior art. The piston rod of the automobile comprises a sliding module, a connecting module arranged on the outer side of the sliding module, a piston connecting rod arranged on the outer side of the connecting module, and a piston main body connected to the outer side of the piston connecting rod, wherein the piston main body transversely slides in the sliding module, and is in sliding connection with the sliding module to do work; two threaded holes are vertically formed in the outer side of the connecting module. The automobile piston rod is connected with the mounting module stably through the threaded connection of the threaded rod and the threaded hole, and the mounting module and the attachment element are mounted conveniently through the rotating module, so that the automobile piston rod is convenient to mount and process.

Description

Automobile piston rod convenient for mounting attachment element

Technical Field

The utility model belongs to the technical field of piston rod equipment, and particularly relates to an automobile piston rod convenient for mounting an attachment element.

Background

Nowadays, often can use the piston rod part among the auto parts, the piston rod is the adapting unit that supports the piston to do workings, can use the piston rod in car hydro-cylinder, the cylinder often, and the life-span and the reliability of whole product are directly influenced to the quality of its processingquality, and is higher to axiality, wearability requirement, uses fixed screw to carry out fixed connection installation to the piston rod mostly.

At present, the utility model patent of patent number CN201922339808.3 discloses the utility model discloses a prevent car piston rod of leakage, including the cylinder, the both sides of cylinder all are provided with the sealing member, the inner chamber of cylinder is provided with the piston rod main part, the right side on piston rod main part surface is provided with the guide, the guide includes the guide ring, the surface of guide ring and the inner wall contact on cylinder inner chamber right side, the front and the back of guide ring all are provided with the spiral shell round pin through the mounting hole, the inboard on spiral shell round pin surface is provided with seal gasket with the positive and the junction at the back of cylinder, the outside of spiral shell round pin runs through to the positive right side of cylinder and the right side at the back. According to the utility model, through the mutual matching of the cylinder barrel, the sealing element, the piston rod main body, the guide element, the sealing ring, the connecting ring, the bushing and the bolt, the advantage of good sealing effect is achieved, the normal use of the piston rod is not influenced, and meanwhile, external dust and gas cannot enter the cylinder body, so that the piston rod cannot normally stretch out and draw back. The sealing performance of the piston is improved through the sealing gasket, but the traditional fixing mode is adopted when the piston is intelligently installed on the automobile piston rod, and the installation of an attachment element is inconvenient.

Therefore, it is necessary to solve the problem that the piston rod of the automobile is inconvenient to connect and install after being used.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

In view of the defects of the prior art, the utility model aims to provide an automobile piston rod convenient for installing an attachment element, and the automobile piston rod aims to solve the technical problem that the attachment element is inconvenient to install due to the fact that the traditional fixing mode is adopted intelligently for installing a piston in the prior art.

(2) Technical scheme

In order to solve the technical problems, the utility model provides an automobile piston rod convenient for installing an attachment element, which comprises a sliding module, a connecting module installed outside the sliding module, a piston connecting rod installed outside the connecting module, and a piston main body connected to the outside of the piston connecting rod, wherein the piston main body transversely slides inside the sliding module, and the piston main body is in sliding connection with the sliding module to perform work doing treatment; two threaded holes are vertically formed in the outer side of the connecting module, an installation module is arranged on the outer side of the connecting module, a rotating module is installed on the outer side of the installation module, a butt joint module is installed on the outer side of the sliding module, and the installation module and the attachment element are conveniently installed through the rotating module.

When the technical scheme is used, the butt joint module is installed through the fixing piece and the sliding module, the sliding module slides along the piston connecting rod to limit the piston connecting rod, the piston main body is connected with the sliding module in a sliding mode to do work, the connecting module is stably connected with the installing module through the threaded connection of the threaded rod and the threaded hole, the installing module and the attaching element are conveniently installed through the rotating module, and therefore the convenient installation and treatment of the automobile piston rod are achieved.

Preferably, two threaded rods are vertically installed on the inner side of the installation module, a first gear is fixedly installed on the outer side of each threaded rod, the first gear is located inside the installation module, a rotating shaft is arranged at the central position of the installation module, the rotating shaft is rotatably connected with the installation module, and the connection module is stably connected with the installation module through threaded connection of the threaded rods and threaded holes.

Furthermore, the outside fixed mounting of pivot has the second gear, the second gear is located the inside of installation module, first gear with the meshing of second gear is connected, through outwards sliding the pivot, rotates the pivot and drives the second gear rotation, is connected with the meshing of first gear through the second gear and drives the threaded rod rotation.

Still further, the outside fixed mounting of installation module has first chuck, the pivot is located the central point of first chuck puts, the outside fixed mounting of pivot has the second chuck, the latch in the first chuck outside with the latch in the second chuck outside coincide each other, the outside of pivot is provided with elastic element, elastic element is right the processing that resets is carried out to the second gear, and the elasticity that loosens the pivot and make the pivot receive elastic element resets and drives the second chuck coincide with first chuck, and first chuck carries out spacing processing with the coincide countershaft of second chuck.

Preferably, the rotating module comprises a fixing rod installed outside the installation module and a fixing ring fixed outside the fixing rod, and the fixing ring is connected with the installation module through the fixing rod.

Preferably, the butt joint module comprises a transverse tapered arc joint and a circular ring fixed on the outer side of the arc joint, the circular ring is connected with the sliding module through the arc joint, and the sliding module is convenient to rotate through the arc joint and the circular ring.

Further, the butt joint module includes two horizontal rotatable mountings, the arc connect through the mounting with the slip module carries out the stable connection, with the butt joint module through mounting and slip module installation, through the slip of slip module and piston connecting rod, carries out spacing processing to the piston connecting rod.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the automobile piston rod, the butt joint module and the sliding module are installed through the fixing piece, the sliding module and the piston connecting rod slide to limit the piston connecting rod, the piston main body and the sliding module are connected in a sliding mode to do work, the connecting module and the installing module are stably connected through threaded connection of the threaded rod and the threaded hole, the installing module and the attaching element are convenient to install through the rotating module, and therefore the automobile piston rod is convenient to install.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the present invention;

FIG. 3 is a cross-sectional view of a mounting module according to an embodiment of the present invention;

FIG. 4 is an assembly view of an embodiment of the present invention.

The labels in the figures are: 1. a sliding module; 2. a connection module; 3. a piston connecting rod; 4. a piston body; 5. a threaded hole; 6. installing a module; 7. a rotation module; 8. a docking module; 9. a threaded rod; 10. a first gear; 11. a rotating shaft; 12. a second gear; 13. a first chuck; 14. a second chuck; 15. fixing the rod; 16. a fixing ring; 17. an arc-shaped joint; 18. a circular ring; 19. a fixing member; 20. an elastic element.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The present embodiment is an automotive piston rod device for facilitating installation of an attachment element, the structural schematic diagram of which is shown in fig. 1, and the sectional view of which is shown in fig. 2, the automotive piston rod comprises a sliding module 1, a connecting module 2 installed outside the sliding module 1, a piston connecting rod 3 installed outside the connecting module 2, and a piston main body 4 connected outside the piston connecting rod 3, wherein the piston main body 4 slides transversely inside the sliding module 1, and the piston main body 4 is connected with the sliding module 1 in a sliding manner to perform work processing; two threaded holes 5 are vertically formed in the outer side of the connecting module 2, an installing module 6 is arranged on the outer side of the connecting module 2, a rotating module 7 is installed on the outer side of the installing module 6, a butt joint module 8 is installed on the outer side of the sliding module 1, and the installing module 6 and the attaching element are convenient to install through the rotating module 7.

To this embodiment, the length of the sliding module 1 and the piston connecting rod 3 can be adjusted according to actual conditions, the sliding between the piston body 4 and the sliding module 1 is done, the piston body 4 can be adjusted and replaced according to different sealing degrees, the connecting module 2 can be made of metal or rigid plastic, the rotating module 7 can be made of metal, and the size of the rotating module 7 is set according to actual application conditions.

Wherein, two threaded rods 9 are vertically installed to the inboard of installing module 6, and the outside fixed mounting of threaded rod 9 has first gear 10, and first gear 10 is located installing module 6's inside, and installing module 6's central point puts and is provided with pivot 11, and pivot 11 rotates with installing module 6 to be connected, through the threaded connection of threaded rod 9 with screw hole 5, carries out stable connection to connecting module 2 and installing module 6. The mounting module 6 can be designed according to the shape requirements of different inner and outer walls, for example, the connection of the first gear 10 and the elastic element 20 can be a belt connection, or can be set in a form of direct drive of a motor.

Meanwhile, a second gear 12 is fixedly installed on the outer side of the rotating shaft 11, the second gear 12 is located inside the installation module 6, the first gear 10 is meshed with the second gear 12, the rotating shaft 11 is rotated to drive the second gear 12 to rotate by sliding the rotating shaft 11 outwards, and the threaded rod 9 is driven to rotate by meshing connection of the second gear 12 and the first gear 10. Of course, the rotating shaft 11 may be set according to the size and shape of the installation module 6, and the rotating shaft 11 may be made of metal or rigid plastic.

In addition, a first chuck 13 is fixedly mounted on the outer side of the mounting module 6, the rotating shaft 11 is located at the center of the first chuck 13, a second chuck 14 is fixedly mounted on the outer side of the rotating shaft 11, a latch on the outer side of the first chuck 13 is matched with a latch on the outer side of the second chuck 14, an elastic element 20 is arranged on the outer side of the rotating shaft 11, the elastic element 20 performs resetting processing on the second gear 12, the rotating shaft 11 is loosened to enable the rotating shaft 11 to be reset by the elastic force of the elastic element 20 to drive the second chuck 14 to be matched with the first chuck 13, the matching of the first chuck 13 and the second chuck 14 performs limiting processing on the rotating shaft 11, the matching of the first chuck 13 and the second chuck 14 can be set according to actual conditions, for example, the first chuck 13 can be a disk with a plurality of insert blocks, and the second chuck 14 can be a disk with a plurality of hole grooves.

The piston rod of the automobile is shown in fig. 3 and 4, the rotating module 7 comprises a fixing rod 15 installed outside the installation module 6, a fixing ring 16 fixed outside the fixing rod 15, the fixing ring 16 is connected with the installation module 6 through the fixing rod 15, the butt joint module 8 comprises a transverse tapered arc joint 17 and a circular ring 18 fixed on the outer side of the arc joint 17, the circular ring 18 is connected with the sliding module 1 through the arc joint 17, the sliding module 1 is convenient to rotate through the arc joint 17 and the circular ring 18, the butt joint module 8 comprises two fixing pieces 19 which can rotate transversely, the arc-shaped joint 17 is stably connected with the sliding module 1 through the fixing pieces 19, the butt joint module 8 is installed with the sliding module 1 through the fixing pieces 19, the piston connecting rod 3 is limited by the sliding of the sliding module 1 and the piston connecting rod 3.

When the technical scheme is used, the butt joint module 8 is installed with the sliding module 1 through the fixing piece 19, the sliding module 1 slides with the piston connecting rod 3 to limit the piston connecting rod 3, the piston main body 4 slides with the sliding module 1 to do work, the rotating shaft 11 slides outwards to drive the second gear 12 to rotate, the second gear 12 is meshed with the first gear 10 to drive the threaded rod 9 to rotate, the threaded rod 9 is in threaded connection with the threaded hole 5 to stably connect the connecting module 2 with the installation module 6, the rotating shaft 11 is loosened to enable the rotating shaft 11 to be reset by the elastic force of the elastic element 20 to drive the second chuck 14 to be matched with the first chuck 13, the first chuck 13 is matched with the second chuck 14 to limit the rotating shaft 11, and the installation module 6 and the attachment element are convenient to install through the rotating module 7, thereby the piston rod of the automobile is convenient to install and process.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. An automotive piston rod facilitating the mounting of an attachment element, the automotive piston rod comprising a sliding module, a connection module mounted outside the sliding module, a piston connecting rod mounted outside the connection module, a piston body connected outside the piston connecting rod, the piston body sliding laterally inside the sliding module; the connecting module is characterized in that two threaded holes are vertically formed in the outer side of the connecting module, an installation module is arranged on the outer side of the connecting module, a rotating module is installed on the outer side of the installation module, and a butt joint module is installed on the outer side of the sliding module.

2. The piston rod for an automobile convenient to install the attachment element as claimed in claim 1, wherein two threaded rods are vertically installed on the inner side of the installation module, a first gear is fixedly installed on the outer side of the threaded rods, the first gear is located inside the installation module, a rotating shaft is arranged at the center of the installation module, and the rotating shaft is rotatably connected with the installation module.

3. The piston rod of claim 2, wherein a second gear is fixedly mounted on the outer side of the rotating shaft, the second gear is located inside the mounting module, and the first gear is in meshed connection with the second gear.

4. The piston rod of claim 3, wherein a first chuck is fixedly mounted on an outer side of the mounting module, the rotating shaft is located at a center of the first chuck, a second chuck is fixedly mounted on an outer side of the rotating shaft, a latch on an outer side of the first chuck is matched with a latch on an outer side of the second chuck, and an elastic element is disposed on an outer side of the rotating shaft and resets the second gear.

5. The automotive piston rod for facilitating the installation of an attachment element as claimed in claim 1, wherein said rotating module includes a fixing rod installed outside the installation module, a fixing ring fixed outside said fixing rod, said fixing ring being interconnected with the installation module by the fixing rod.

6. An automotive piston rod for facilitating the mounting of an attachment element according to claim 1, characterized in that the docking module comprises a transversely tapered arc joint, a ring fixed outside the arc joint, the ring being interconnected with the sliding module by means of an arc joint.

7. The automotive piston rod for facilitating the installation of an attachment element as claimed in claim 6, wherein said docking module includes two fasteners that are laterally rotatable, said arcuate joint being stably connected to said sliding module by fasteners.