CN212192890U - Quick assembly tool for quick release valve assembly - Google Patents
Quick assembly tool for quick release valve assembly Download PDFInfo
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- CN212192890U CN212192890U CN202020767110.1U CN202020767110U CN212192890U CN 212192890 U CN212192890 U CN 212192890U CN 202020767110 U CN202020767110 U CN 202020767110U CN 212192890 U CN212192890 U CN 212192890U
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- release valve
- quick release
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Abstract
The utility model relates to a quick assembly frock of quick release valve assembly, characterized in that, the subassembly includes erection support, locating piece, locating pin and locating pin sliding tray. The quick assembly tool main body adopts a reverse T-shaped structure, the mounting support is used for mounting a positioning block and a positioning pin sliding groove, and the positioning block is used for positioning and fixing a female joint of the quick release valve main body; the positioning pin is used for positioning the air outlet pipeline joint of the quick release valve; the assembly angle requirement of the quick release valve body and the quick release valve air outlet pipeline joint is 60 degrees. The utility model discloses have high functional stability and the assembly state that accords with reality, the location is reliable. The quick release valve assembly is quickly positioned, the assembly angle is accurate, and the problems that the quick release valve assembly is difficult to assemble and the assembly qualified rate is low are solved.
Description
Technical Field
The utility model relates to an assembly fixture of quick release valve assembly belongs to assembly fixture technical field.
Background
The quick release valve assembly is formed by connecting a quick release valve body with a gas inlet pipeline joint and a gas outlet pipeline joint, the gas inlet pipeline and the quick release valve body are coaxial, and the gas outlet pipeline joint and the quick release valve body form a 60-degree angle. In the automotive field, a quick release valve assembly is a key component of an automotive brake system.
The quick release valve assembly requires that the axis of the air outlet pipeline joint and the axis of the quick release valve body form 60 degrees in an assembling state, which brings great difficulty to the assembly of the quick release valve assembly.
At present, the assembly does not have a mature tool, manual assembly is mainly adopted, the air outlet pipeline connector is connected with the quick release valve body through manual work, the assembly angle is determined through the angle clamping plate, and then the air outlet pipeline connector is screwed up and fixed. The problems brought by the manual assembly mode are not only low production efficiency, high labor intensity, time and labor waste, but also the problems that the assembly effect is not ideal, the manual assembly is extremely difficult to ensure the assembly angle requirement, the assembly of the quick release valve assembly is difficult, the assembly qualification rate is low, and the quality and the stability of the quick release valve assembly are also adversely affected.
In view of the above, the present application provides a quick assembly tooling of a quick release valve assembly.
Disclosure of Invention
The utility model discloses aim at solving the problem that quick release valve assembly difficulty, assembly qualification rate are low, and then provide a frock that is used for quick release valve assembly rapid Assembly, this frock structure is simple and direct, the assembly is reliable and fast, has improved the assembly efficiency of quick release valve greatly, has reduced operation workman's intensity of labour.
In order to solve the above problems, the utility model adopts the following technical scheme:
a quick assembly tool for a quick release valve assembly is characterized by comprising an installation support, a positioning block arranged on the installation support and used for clamping and fixing a quick release valve body, and a positioning pin arranged on the installation support and used for positioning a quick release valve air outlet pipeline connector;
the mounting support adopts a T-shaped support structure, the bottom surface of the mounting support is placed on the horizontal workbench, and the vertical surface of the mounting support is used for fixing the positioning block and the positioning pin;
the positioning block comprises an upper positioning block and a lower positioning block which are arranged up and down, and the height distance between the upper positioning block and the lower positioning block is matched with the size of a female joint of the quick release valve body;
the positioning pin is limited in the positioning pin sliding groove, the positioning pin sliding groove is horizontally installed on the installation support, and the positioning pin is in sliding fit with the positioning pin sliding groove and is downwards inserted into the air outlet pipeline joint of the quick release valve.
The locating piece adopts the overall structure of "concave" type shape design, wholly adopts pin and erection support fixed connection, and its "concave" type size and quick release valve body's female joint size looks adaptation to this guarantees that quick release valve body location is stable accurate, and quick release valve body does not produce when guaranteeing to connect to tighten and rotates.
The upper positioning block is fixedly connected with the mounting support, the lower positioning block is movably connected with the mounting support through a structure of a guide rail sliding block, specifically, a vertical guide rail is convexly arranged on the mounting support, a sliding block embedded into the guide rail is convexly arranged on the lower positioning block, and the height adjustment of the lower positioning block can be realized through the adaptation of the guide rail sliding block, so that the distance between the upper positioning block and the lower positioning block is adjusted; and a locking block which is matched with the guide rail is arranged below the lower positioning block, and the locking block is connected with or detached from the mounting support through a pin, so that the position of the upper lower positioning block can be adjusted and locked.
The positioning pin sliding groove is fixed on the vertical surface of the mounting support through a connecting block.
The positioning pin sliding groove is a long hole, the diameter of the long hole is matched with the size of the positioning pin, and the center distance is larger than the displacement distance of the quick release valve during screwing.
The positioning pin and the positioning pin sliding groove are in clearance fit, the lower portion of the positioning pin extends into the quick release valve air outlet pipeline joint, the outer diameter of the positioning pin is matched with the inner diameter of the quick release valve air outlet pipeline joint, and the positioning stability of the quick release valve air outlet pipeline joint is ensured.
The utility model discloses a put valve assembly rapid Assembly frock soon utilizes locating piece location to put valve body position soon, guarantees to put valve body soon and puts valve body soon and not take place to rotate when the pipeline joint connection is tightened up with putting fast. The positioning pin is used for positioning the assembling angle between the quick release valve air outlet pipeline joint and the quick release valve body, and the positioning pin sliding groove is formed, so that when the connecting part is screwed down, the quick release valve air outlet pipeline joint can horizontally move on the premise of ensuring the assembling angle.
Drawings
FIG. 1: the side structure schematic diagram of the quick release valve assembly assembling tool in the first embodiment;
FIG. 2: FIG. 1 is a schematic structural view of the front side of a quick release valve assembly assembling tool;
FIG. 3: the side structure schematic diagram of the quick release valve assembly assembling tool in the second embodiment;
FIG. 4: the utility model discloses a working state schematic diagram of a quick release valve assembly fixture;
FIG. 5: the side view of FIG. 4;
in the figure, the quick release valve comprises a positioning pin 1, a positioning pin 2, a positioning pin sliding groove 3, a positioning block 4, a mounting support, a quick release valve body 5, a female joint 51, a quick release valve air outlet pipeline joint 6, a connecting plate 7, a connecting plate 8 and a locking block.
Detailed Description
The present invention is described in further detail below with reference to the attached drawings so that those skilled in the art can more fully understand the inventive concepts, design principles and operation of the present application.
Example one
The embodiment provides a quick assembly fixture for assembling a quick release valve assembly, which substantially realizes quick assembly through positioning matching between a positioning block and a positioning pin on a mounting support and a quick release valve body. The main body of the rapid assembly tool is an installation support 4, the overall height of the installation support 4 meets the requirements of man-machine engineering, an inverted T-shaped support is adopted in the structure, the bottom surface of the inverted T-shaped support is placed on a horizontal workbench, a notch 11 and a positioning piece are formed in the vertical surface of the inverted T-shaped support, the notch 11 is used for accommodating and installing a rapid release valve body 5, and the positioning piece is used for installing the rapid release valve body 5 and a rapid release valve outlet pipeline joint 6; the positioning piece comprises a positioning block 3 and a positioning pin sliding groove 3 which are fixed on the mounting support 4, the positioning block 3 is arranged in a matched mode from top to bottom and used for clamping and fixing a female joint 51 of the quick release valve body 5, the positioning block below is adjustable in the height direction relative to the positioning block above, and the height position of the positioning block is locked through a locking block 8 at the bottom of the positioning block below. The positioning pin sliding groove 3 is horizontally arranged on the mounting support 4 through a connecting plate 7 and is located above the positioning block 3, the positioning pin sliding groove 3 is matched with a positioning pin 1, and the positioning pin 1 penetrates through the positioning pin sliding groove 3 in the vertical direction and is inserted into a quick release valve air outlet pipeline joint 6 downwards.
Example two
The difference between the embodiment and the first embodiment is that the positioning block 3 is designed to have a whole concave shape, the whole positioning block is fixedly connected with the mounting support by a pin, and the size of the notch of the positioning block is matched with that of a female joint of the quick release valve body, so that the quick release valve body is ensured to be positioned stably and accurately, and the quick release valve body is ensured not to rotate when the joint is screwed down.
In this embodiment, the positioning block fixed on the mounting support and the positioning pin inserted in the sliding groove of the positioning pin are used to ensure the mounting angle between the quick release valve body and the quick release valve air outlet pipeline joint. During installation, the quick release valve body is placed at the notch position of the positioning block, and the size of the notch is matched with the size of a hexagon at the joint of the quick release valve body, so that the quick release valve body is ensured to be stably and accurately positioned. The locating pin inserts the quick release valve outlet pipeline through the sliding tray of locating pin sliding tray and connects inside, ensures that quick release valve outlet pipeline connects the location accuracy. The other end of the quick release valve air outlet pipeline connector is connected with the female connector of the quick release valve body, the hexagonal nut at the joint of the quick release valve air outlet pipeline connector and the female connector of the quick release valve body is screwed by using a screwing tool, the quick release valve air outlet pipeline connector can generate displacement in the horizontal direction in the screwing process, the positioning pin is limited to move horizontally in the sliding groove of the positioning pin when the displacement is generated, the angle is not changed, so that the angle of the quick release valve air outlet pipeline connector is ensured not to be changed, and the accuracy of the assembly angle is ensured.
The utility model discloses quick-witted assembly fixture of putting valve assembly soon utilizes two locating pieces on the one hand, and fixed quick-release valve body both sides female joint guarantees that quick-release valve body central line is 60 with the angle of vertical direction, and on the other hand utilizes vertical locating pin location quick-release valve to connect, guarantees that quick-release valve connects the direction and be vertical direction, in addition, can produce the displacement of left right direction when considering quick-release valve connects to tighten, the utility model discloses utilize vertical locating pin sliding tray, ensure that quick-release valve connects and keep vertical direction under vertical locating pin's effect all the time. To sum up, the utility model discloses an assembler has high functional stability and accords with actual assembled state, and the location is reliable. The quick release valve assembly can be quickly installed and the assembly angle requirement of the quick release valve assembly can be ensured. The problems of difficult assembly and low assembly qualification rate of the quick release valve assembly are solved.
Claims (6)
1. A quick assembly tool of a quick release valve assembly is characterized in that,
the quick release valve comprises an installation support, a positioning block arranged on the installation support and used for clamping and fixing a quick release valve body, and a positioning pin arranged on the installation support and used for positioning a quick release valve air outlet pipeline connector;
the mounting support adopts a T-shaped support structure, the bottom surface of the mounting support is placed on the horizontal workbench, and the vertical surface of the mounting support is used for fixing the positioning block and the positioning pin;
the positioning block comprises an upper positioning block and a lower positioning block which are arranged up and down, and the height distance between the upper positioning block and the lower positioning block is matched with the size of a female joint of the quick release valve body;
the positioning pin is limited in the positioning pin sliding groove, the positioning pin sliding groove is horizontally installed on the installation support, and the positioning pin is in sliding fit with the positioning pin sliding groove and is downwards inserted into the air outlet pipeline joint of the quick release valve.
2. The quick assembly tooling of the quick release valve assembly of claim 1,
the positioning block adopts an integral structure with a concave shape design, the integral structure adopts a pin to be fixedly connected with the mounting support, and the concave size of the positioning block is matched with the size of a female joint of the quick release valve body.
3. The quick assembly tooling of the quick release valve assembly of claim 1,
the upper positioning block is fixedly connected with the mounting support, the lower positioning block is movably connected with the mounting support through a structure of a guide rail sliding block, specifically, a vertical guide rail is convexly arranged on the mounting support, a sliding block embedded into the guide rail is convexly arranged on the lower positioning block, and the height adjustment of the lower positioning block can be realized through the adaptation of the guide rail sliding block; and a locking block which is matched with the guide rail is arranged below the lower positioning block, and the locking block is connected with or detached from the mounting support through a pin, so that the position of the upper lower positioning block can be adjusted and locked.
4. The quick assembly tooling of the quick release valve assembly of claim 1,
the positioning pin sliding groove is fixed on the vertical surface of the mounting support through a connecting block.
5. The quick assembly tooling of the quick release valve assembly of claim 1,
the positioning pin sliding groove is a long hole, the diameter of the long hole is matched with the size of the positioning pin, and the center distance is larger than the displacement distance of the quick release valve during screwing.
6. The quick assembly tooling of the quick release valve assembly of claim 1,
the positioning pin and the positioning pin sliding groove are in clearance fit, the lower portion of the positioning pin extends into the quick release valve air outlet pipeline joint, the outer diameter of the positioning pin is matched with the inner diameter of the quick release valve air outlet pipeline joint, and the positioning stability of the quick release valve air outlet pipeline joint is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767110.1U CN212192890U (en) | 2020-05-11 | 2020-05-11 | Quick assembly tool for quick release valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767110.1U CN212192890U (en) | 2020-05-11 | 2020-05-11 | Quick assembly tool for quick release valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212192890U true CN212192890U (en) | 2020-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020767110.1U Active CN212192890U (en) | 2020-05-11 | 2020-05-11 | Quick assembly tool for quick release valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212192890U (en) |
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2020
- 2020-05-11 CN CN202020767110.1U patent/CN212192890U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee after: Weichai New Energy Commercial Vehicle Co.,Ltd. Address before: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee before: Shandong Automobile Manufacturing Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |