CN211371619U

CN211371619U - PVF pipe with direction mounting structure

Info

Publication number: CN211371619U
Application number: CN202020116387.8U
Authority: CN
Inventors: 张金国
Original assignee: Tianjin Shengjie Auto Parts Manufacturing Co ltd
Current assignee: Tianjin Shengjie Auto Parts Manufacturing Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-08-28
Anticipated expiration: 2030-01-19

Abstract

The utility model belongs to the technical field of auto-parts technique and specifically relates to a PVF pipe with direction mounting structure, including leading truck, installation cover and body, the both ends symmetry of body is installed the installation cover, and two the upper and lower both ends symmetry that the body central point was kept away from to the installation cover is installed the uide bushing, be provided with the guide bar in the uide bushing, the guide bar is kept away from body central point one end and is installed the leading truck, the upper and lower bilateral symmetry of leading truck is installed the guide holder, is provided with the wedge in two the spout of guide holder, sliding connection between wedge and the guide holder, two the wedge is close to guide holder central point one side and is installed the baffle, be provided with the slide bar between baffle and the wedge, the slide bar is close to wedge one end and installs; the utility model discloses in, through setting up leading truck and installation cover, avoid the device problem that the dislocation appears when installing.

Description

PVF pipe with direction mounting structure

Technical Field

The utility model relates to an auto-parts technical field specifically is a PVF pipe with direction mounting structure.

Background

The energy saving of the automobile means that the consumption of fuel or energy storage of the automobile is reduced on the premise of completing the same transportation task (transportation volume or turnover volume), and in the design process of energy saving and emission reduction of the automobile, a PVF pipe is needed to be used for assisting, so that the requirement on the PVF pipe with a guide mounting structure is increased day by day.

When the existing device is used, the problem of poor sealing performance of the joint occurs, the problem of erosion caused by the fact that foreign matters enter the joint when the device is used is caused, the problem of dislocation of the device when the device is installed is avoided, and therefore the PVF tube with the guide installation structure is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVF pipe with direction mounting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a PVF pipe with direction mounting structure, includes leading truck, installation cover and body, the installation cover is installed to the both ends symmetry of body, two the upper and lower both ends symmetry that body central point was kept away from to the installation cover is installed the uide bushing, be provided with the guide bar in the uide bushing, the guide bar is kept away from body central point one end and is installed the leading truck, the guide holder is installed to the upper and lower bilateral symmetry of leading truck, two be provided with the wedge in the spout of guide holder, sliding connection between wedge and the guide holder, two the wedge is close to leading truck central point one side and installs the baffle, be provided with the slide bar between baffle and the wedge, the slide bar is close to wedge one end and installs the slide, sliding connection between the inclined plane of slide and wedge, the slide bar is kept away from slide.

Preferably, the sliding rod is connected with the baffle in a sliding mode, and the sliding rod between the sliding plate and the baffle is sleeved with the return spring.

Preferably, the guide frame is kept away from body central point one side and is installed and press the movable plate, press the movable plate and pass through the spliced pole and be connected with the wedge, the wedge is kept away from and is provided with transmission spring in the guide holder of pressing movable plate one end.

Preferably, a tapered slotted hole is formed in an opening on one side, away from the central point of the pipe body, of the mounting sleeve, a tapered sealing sleeve is arranged in the tapered slotted hole, a mounting plate is mounted on a guide pillar on one side, away from the tapered slotted hole, of the tapered sealing sleeve, and the tapered sealing sleeve is mounted on the mounting plate.

Preferably, the guide rod is connected with a guide block inside the guide sleeve, the guide block is connected with the guide sleeve in a sliding mode, and the guide sleeve is connected with the guide block through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the guide frame, the guide seat, the wedge block, the sliding plate, the sliding rod, the guide rod and the pressing plate, the guiding capacity of the device is increased, the device is convenient to mount and dismount, the problem of dislocation when the device is mounted is avoided, the mounting quality of the device is increased, the mounting safety of the device is ensured, and the device is convenient to dismount and maintain;

2. the utility model discloses in, through setting up mounting panel, toper seal cover, guide bar and tapered slotted hole, increased the leakproofness of device, solved prior art and appeared the not good problem of junction leakproofness when using, increased the security of the use of device, avoid appearing the junction and get into the problem that the foreign matter leads to causing the erosion at the junction when using.

Drawings

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

fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: the device comprises a guide frame 1, a conical seal sleeve 2, a mounting sleeve 3, a pipe body 4, a bolt 5, a guide block 6, a mounting plate 7, a pressing plate 8, a guide rod 9, a guide sleeve 10, a conical slotted hole 11, a connecting column 12, a wedge-shaped block 13, a transmission spring 14, a guide seat 15, a sliding plate 16, a return spring 17, a baffle 18, a sliding rod 19 and a pressing plate 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a PVF pipe with a guide mounting structure comprises a guide frame 1, a mounting sleeve 3 and a pipe body 4, wherein the two ends of the pipe body 4 are symmetrically provided with the mounting sleeve 3, the two mounting sleeves 3 are symmetrically provided with guide sleeves 10 at the upper end and the lower end far away from the central point of the pipe body 4, the guide sleeves 10 are internally provided with guide rods 9, one ends of the guide rods 9 far away from the central point of the pipe body 4 are provided with the guide frame 1, the upper side and the lower side of the guide frame 1 are symmetrically provided with guide seats 15, the sliding grooves of the two guide seats 15 are internally provided with wedge blocks 13, the wedge blocks 13 are in sliding connection with the guide seats 15, one sides of the two wedge blocks 13 close to the central point of the guide frame 1 are provided with baffle plates 18, a sliding rod 19 is arranged between the baffle plates 18 and the wedge blocks 13, one end of the sliding rod 19 close to the, slide bar 19 is kept away from slide 16 one end and is installed clamp plate 20, and the cooperation between leading truck 1, guide holder 15, wedge 13, slide 16, slide bar 19, guide bar 9 and the clamp plate 20 is used, has increased the direction ability of device, and the installation and the dismantlement of the device of being convenient for avoid the device to appear the problem of dislocation when installing, have increased the installation quality of device, have guaranteed the security of device installation, and the device of being convenient for is dismantled and is maintained simultaneously.

Sliding connection between slide bar 19 and the baffle 18, slide bar 19 upper cover between slide 16 and the baffle 18 has reset spring 17, leading truck 1 keeps away from 4 central point one side of body and installs and presses movable plate 8, it is connected with wedge 13 through spliced pole 12 to press movable plate 8, wedge 13 is kept away from and is provided with drive spring 14 in the guide holder 15 according to movable plate 8 one end, seted up tapered slotted hole 11 on the opening of body 4 central point one side is kept away from to installation cover 3, be provided with toper seal cover 2 in the tapered slotted hole 11, install mounting panel 7 on the guide pillar of tapered slotted hole 11 one side is kept away from to toper seal cover 2, toper seal cover 2 is installed on mounting panel 7, and mounting panel 7, toper seal cover 2, guide bar 9 and the cooperation between the tapered slotted hole 11 are used, have increased the leakproofness of device, have solved prior art and have appeared the not good problem of junction leakproofness when using, the safety of the use of the device is improved, the problem that the connecting part is corroded due to the fact that foreign matters enter the connecting part when the device is used is avoided, the guide rod 9 is connected with the guide block 6 inside the guide sleeve 10, the guide block 6 is in sliding connection with the guide sleeve 10, and the guide sleeve 10 is connected with the guide block 6 through the bolt 5.

The working process is as follows: when the external pipe fitting is required to be installed, the pressing plate 8 is pressed at the moment, the pressing plate 8 pushes the wedge block 13 through the connecting column 12, the wedge block 13 moves towards one side of the central point of the pipe body 4, the wedge block 13 applies pressure to the transmission spring 14, the high trapezoidal surface of the wedge block 13 gradually breaks away from the sliding plate 16, the reset spring 17 drives the sliding rod 19 to move upwards, the pressing plate 20 moves upwards, the external pipe body 4 is placed at the middle position of the guide frame 1, the external pipe fitting is inserted in the guide frame 1, then the acting force on the pressing plate 8 is loosened, the transmission spring 14 drives the wedge block 13 to move towards one side far away from the central point of the pipe body 4, the wedge block 13 gradually applies acting force on the sliding plate 16, the sliding plate 16 is matched with the sliding rod 19 to drive the pressing plate 20 to press the external pipe fitting, the reset spring 17 is compressed, then the guide frame 1 slides towards one side of the central point of the pipe body, meanwhile, the pressing plate 8 drives the conical sealing sleeve 2 to move towards one side of the central point of the pipe body 4 under the action of the guide rod 9, the conical sealing sleeve 2 extrudes the external pipe fitting, the sealing of the joint of the external pipe fitting and the pipe body 4 is realized at the moment, after the installation is finished, the guide block 6 and the guide sleeve 10 are fixed through the bolt 5, in the process, the guide frame 1, the guide seat 15, the wedge block 13, the sliding plate 16, the sliding rod 19, the guide rod 9 and the pressing plate 20 are matched for use, the guiding capability of the device is improved, the device is convenient to install and disassemble, the problem of dislocation during the installation is avoided, the installation quality of the device is improved, the installation safety of the device is ensured, the device is convenient to disassemble and maintain, and in addition, when the device is used, the installation plate 7, the conical sealing sleeve 2, the guide rod 9 and the conical slot hole 11 are matched for use, and the sealing, the problem of prior art appear the junction leakproofness not good when using is solved, increased the security of the use of device, avoided appearing the junction entering foreign matter when using and lead to causing the erosion at the junction is solved.

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

1. The utility model provides a PVF pipe with direction mounting structure, includes leading truck (1), installation cover (3) and body (4), its characterized in that: install installation cover (3) in the both ends symmetry of body (4), two upper and lower both ends symmetry that body (4) central point was kept away from in installation cover (3) is installed uide bushing (10), be provided with guide bar (9) in uide bushing (10), body (4) central point one end is kept away from in guide bar (9) and guide frame (1) is installed, guide holder (15) are installed to the upper and lower bilateral symmetry of guide frame (1), two be provided with wedge (13) in the spout of guide holder (15), sliding connection between wedge (13) and guide holder (15), two baffle (18) are installed to wedge (13) near guide frame (1) central point one side, be provided with slide bar (19) between baffle (18) and wedge (13), slide bar (19) are close to wedge (13) one end and install slide (16), sliding connection between the inclined plane of slide (16) and wedge (13), slide bar (19) are kept away from slide (16) one end and are installed clamp plate (20).

2. The PVF tube with guide mounting structure of claim 1, wherein: the sliding rod (19) is connected with the baffle (18) in a sliding mode, and the sliding rod (19) between the sliding plate (16) and the baffle (18) is sleeved with the return spring (17).

3. The PVF tube with guide mounting structure of claim 1, wherein: pipe body (4) central point one side is kept away from in leading truck (1) and is installed according to movable plate (8), press movable plate (8) to be connected with wedge (13) through spliced pole (12), wedge (13) are kept away from and are provided with drive spring (14) in guide holder (15) according to movable plate (8) one end.

4. The PVF tube with guide mounting structure of claim 1, wherein: the mounting sleeve (3) is far away from the opening on one side of the central point of the pipe body (4), the tapered slotted hole (11) is formed in the opening, the tapered sealing sleeve (2) is arranged in the tapered slotted hole (11), the mounting plate (7) is mounted on the guide pillar on one side, far away from the tapered slotted hole (11), of the tapered sealing sleeve (2), and the mounting plate (7) is mounted on the mounting plate (7).

5. The PVF tube with guide mounting structure of claim 1, wherein: the guide rod (9) is connected with a guide block (6) inside a guide sleeve (10), the guide block (6) is connected with the guide sleeve (10) in a sliding mode, and the guide sleeve (10) is connected with the guide block (6) through a bolt (5).