WO2023001126A1

WO2023001126A1 - L-shaped pipe and straight pipe plugging tool for automobile rubber pipe

Info

Publication number: WO2023001126A1
Application number: PCT/CN2022/106375
Authority: WO
Inventors: 张宝海; 李星秋
Original assignee: 天津中冠汽车部件制造有限公司
Priority date: 2021-07-20
Filing date: 2022-07-19
Publication date: 2023-01-26
Also published as: CN215394885U

Abstract

An L-shaped pipe and straight pipe plugging tool for automobile rubber pipe, comprising a bottom plate (1), a first fixing block (2) fixedly mounted on an upper surface of the bottom plate (1), and a first profile block (3) of an L-shaped pipe (5) mounted on on the first fixing block (2). The first profile block (3) has provided thereon an L-shaped groove (31) corresponding to one end of the L-shaped pipe (5), an end of the L-shaped pipe (5) to be plugged being disposed in the L-shaped groove (31). The L-shaped pipe (5) is inserted into the straight pipe by means of a tee joint (17). The first profile block (3) also has provided thereon a placement position corresponding to the tee joint (17), and the L-shaped pipe (5) and the tee joint (17) are pre-plugged and fixed. An end of a straight pipe 1 (6) is plugged into and tightened to the tee joint (17) by means of a transverse pushing device (13). Using a profile block for profiling and fixing the components needing to be plugged together can provide protection for components during a plugging process, preventing the components from being bent. Using a pushing device for plugging achieves stable plugging, and provides labor-saving effects.

Description

L-shaped tube and straight tube insertion tooling for automobile rubber hose

technical field

The utility model belongs to the technical field of automobile rubber hose inserting, in particular to an L-shaped pipe and straight pipe insertion tool for automobile rubber hoses.

Background technique

There are many types of rubber hoses inside the car, including hard rubber hoses and flexible rubber hoses. When inserting hard rubber hoses, most of them are directly inserted manually, or use some simple fixtures to cooperate with the insertion, and there is a lack of professional insertion tooling. , When using manual or simple fixtures to insert, it is easy to cause the hose to bend and affect the subsequent service life.

Contents of the invention

In view of this, in order to overcome the above-mentioned defects, the utility model aims to provide a tool for connecting L-shaped tubes and straight tubes for automobile rubber hoses.

In order to achieve the above object, the technical solution of the utility model is achieved in that:

An L-shaped pipe and straight pipe insertion tooling for automobile rubber hoses, comprising a base plate, a fixed block 1 fixedly installed on the upper surface of the base plate, a profiling block 1 of the L-shaped tube is installed above the fixed block 1, and the profiling block 1 Block 1 has an L-shaped groove corresponding to one end of the L-shaped tube, and the end of the L-shaped tube to be inserted is placed in the L-shaped groove;

The L-shaped pipe is inserted through the tee and the straight pipe, and the profiling block is also provided with a place corresponding to the tee, and the L-shaped pipe and the tee are pre-inserted and fixed;

The straight pipe includes a straight pipe 1, a guide rail and a slide table slidably arranged on the guide rail are installed on the base plate, and a fixing block 2 is installed on the upper surface of the slide table, and a fixed block corresponding to the straight pipe 1 is arranged on the fixed block. The slide table is also provided with a horizontal pusher correspondingly, and the end of the straight pipe 1 is plugged and tightened with the tee through the horizontal pusher.

Further, the profiling block is fixed on the upper surface of the fixed block one by bolts;

The straight pipe also includes a straight pipe two, and the straight pipe two is correspondingly provided with a profiling block two, and the profiling block two is fixed on the upper surface of the fixed block one by bolts, and the profiling block two is provided with a The two straight pipes correspond to the bar-shaped grooves, and the bar-shaped grooves communicate with the L-shaped grooves.

Further, the profiling block 1 has an opening corresponding to the tee, one end of the opening communicates with the L-shaped groove and the other end communicates with the outside, and one port of the tee protrudes to the outside through the opening to connect with the straight pipe 1.

Further, the tee is correspondingly provided with a pressing device for pressing down and fixing the tee.

Further, the press-down device is a toggle clamp, and the toggle clamp is fixed on the fixing block 3, and the fixing block 3 is fixed on the upper surface of the bottom plate.

Further, the slide table includes an L-shaped plate, a slider fixed to the bottom of the L-shaped plate and arranged in cooperation with the guide rail;

The L-shaped plate includes a horizontal plate and a vertical plate, and the slider is fixedly arranged at the bottom of the horizontal plate;

The second fixed block is fixedly installed on the upper surface of the horizontal plate, and the horizontal plate is connected with the working end of the horizontal pusher;

The vertical guide rail is provided with a vertical guide rail, and the vertical guide rail is correspondingly provided with a matching slide table. There is an installation block, and a vertical pusher is fixed on the installation block, and the working end of the vertical pusher is matched with the lower pressing block.

Further, the lower surface of the lower pressing block has a groove, and a profiling block three is installed in the groove, and the profiling block three is arranged at one end of the lower pressing block adjacent to the tee, and the profiling block The lower surface of the third is provided with a groove corresponding to the straight pipe one;

The upper surface of the fixed block 2 is also provided with a groove, and the profiling block 4 matched with the profiling block 3 is installed in the groove, and the upper surface of the profiling block 4 is provided with a concave hole corresponding to the straight pipe 1. groove;

The profiling block three and the profiling block four are silicone structural parts.

Further, the second fixed block is correspondingly provided with an in-position detection sensor.

Compared with the prior art, the L-shaped tube and straight tube insertion tool for automobile rubber hose described in the utility model has the following advantages:

(1) The L-shaped tube and straight tube insertion tooling for automobile rubber hose described in the utility model uses the profiling block to carry out profiling and fixing of each component that needs to be inserted, which can realize the protection of the components in the process of the profiling and avoid the Bending, using the pusher for insertion, while achieving stable insertion, it also plays a labor-saving role.

(2) In the L-shaped tube and straight tube insertion tooling for automobile rubber hose described in the utility model, the function of the profiling block is to protect the L-shaped tube, the first straight tube, and the second straight tube to prevent bending during the insertion process. And the opening of the profiling block 1 also has another function, which can be used to detect whether the L-shaped pipe and the tee are plugged in place. If the insertion depth is not enough, the tee port cannot be put into the opening.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is the overall structural diagram of the inserting tool described in the embodiment of the present invention;

Fig. 2 is a partial exploded view of the inserting tooling described in the embodiment of the present invention;

Fig. 3 is a structural diagram of profiling block 1 and profiling block 2 described in the embodiment of the present invention.

Explanation of reference signs:

1. Bottom plate; 2. Fixed block 1; 3. Profiled block 1; 31. L-shaped groove; 32. Opening; 4. Profiled block 2; 5. L-shaped tube; 6. Straight tube 1; 7. Straight tube Pipe two; 8, fixed block two; 81, profiling block four; 9, pressing block down; 91, profiling block three; 10, slide block; 11, horizontal plate; 12, vertical plate; 13, horizontal pusher ; 14. Vertical pusher; 15. Elbow clamp; 16. In-position detection sensor; 17. Tee.

detailed description

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Fig. 1 and Fig. 2, a kind of L-shaped pipe and straight pipe plug-in tooling for automobile rubber hoses, including a base plate 1, a fixed block-2 fixedly installed on the upper surface of the base plate 1, above which a fixed block-2 is installed A profiling block one 3 of the L-shaped pipe 5, said profiling block one 3 is provided with an L-shaped groove 31 corresponding to one end of the L-shaped pipe 5, and one end of the L-shaped pipe 5 to be inserted is placed in the L-shaped groove. Inside the groove 31;

The L-shaped pipe 5 is inserted into the straight pipe through the tee 17, and the profiling block 3 is also provided with a place corresponding to the tee 17, and the L-shaped pipe 5 and the tee 17 are inserted and fixed in advance;

The straight pipe comprises a straight pipe one 6, a guide rail and a slide table slidably arranged on the guide rail are installed on the base plate 1, a fixed block two 8 is installed on the upper surface of the slide table, and the fixed block is provided with a straight The groove corresponding to the pipe one 6, and the slide table is also provided with a horizontal pusher 13 correspondingly, and the end of the straight pipe one 6 is plugged and tightened with the tee 17 through the horizontal pusher 13 .

Use the profiling block to carry out profiling fixation for each component that needs to be inserted, which can realize the protection of the components during the process of insertion, avoid the bending of the components, and use the pusher to perform insertion, while achieving stable insertion (manual insertion is easy) Jitter), also play a labor-saving role.

The profiled block-3 is fixed on the upper surface of the fixed block-2 by bolts;

Described straight pipe also comprises straight pipe two 7, and described straight pipe two 7 is correspondingly provided with profiling block two 4, and described profiling block two 4 is fixed on the upper surface of fixed block one 2 by bolt, and described profiling block The second 4 is provided with a strip-shaped groove corresponding to the straight pipe 2 7, and the strip-shaped groove communicates with the L-shaped groove 31.

As shown in Figures 1 to 3, an opening 32 corresponding to the tee 17 is formed on the profiled block one 3, one end of the opening 32 communicates with the L-shaped groove 31 and the other end communicates with the outside, one of the ports of the tee 17 Stretch out to the outside through the opening 32 and connect with the straight pipe one 6 . The function of the profiling block is to protect the L-shaped tube 5 from bending during the insertion process, and the opening 32 of the profiling block-3 also has another function, which can be used to detect the insertion of the L-shaped tube 5 and the tee 17 Whether it is in place, if the insertion depth is not enough, the tee 17 port cannot be put into the opening 32.

The tee 17 is correspondingly provided with a pressing device for pressing down and fixing the tee 17 .

The press-down device is an elbow clip 15, which is fixed on the fixed block three, and the fixed block three is fixed on the upper surface of the bottom plate 1.

The slide table includes an L-shaped plate, a slider 10 fixed on the bottom of the L-shaped plate and cooperating with the guide rail;

The L-shaped plate includes a horizontal plate 11 and a vertical plate 12, and the slider 10 is fixedly arranged at the bottom of the horizontal plate 11;

Described fixed block two 8 are fixedly installed on the upper surface of cross plate 11, and cross plate 11 is connected with the working end of lateral pusher 13, can be fixedly connected and also can be hinged connection, and purpose is to push fixed block two 8 to move laterally.

Described riser 12 is provided with vertical guide rail, and vertical guide rail is correspondingly provided with the slide platform that cooperates, and described slide table is fixed with the lower pressing block 9 that is used for pressing straight pipe-6, and the vertical guide rail An installation block is also installed on the top, and a vertical pusher 14 is fixed on the installation block, and the working end of the vertical pusher 14 is matched with the lower pressing block 9 .

It should be noted that the horizontal pusher 13 , the toggle clamp 15 , and the vertical pusher 14 are all prior art, and the related structures are common knowledge, and will not be repeated here.

The lower surface of the lower pressing block 9 has a groove, and a profiling block three 91 is installed in the groove, and the profiling block three 91 is arranged on one end of the lower pressing block 9 adjacent to the tee 17. Three 91 and the lower pressure block are fixed by bolts, and the lower surface of the profiling block three 91 is provided with a groove corresponding to the straight pipe one 6;

The upper surface of the fixed block two 8 is also provided with a groove, and the profiling block four 81 matched with the profiling block three 91 is installed in the groove, and the upper surface of the profiling block four 81 is provided with a straight pipe - 6 corresponding grooves;

The profiling block 3 91 and profiling block 4 81 are all silica gel structural parts, and the silica gel product has certain flexibility, and can prevent the straight pipe 6 from deforming while pressing the straight pipe 16.

Described fixed block two 8 is correspondingly provided with in-position detection sensor 16, and in-position detection sensor 16 adopts but is not limited to photoelectric sensor, is used for judging the connection depth of straight pipe one 6 and tee 17, when the distance that fixed block one 2 moves, reaches When the detection position of the detection sensor 16 is in place, it means that the connection depth is just right. The detection sensor 16 is connected to send feedback information to the alarm, and the alarm warns the operator to complete the connection.

Installation process:

First insert the L-shaped pipe 5 and a port of the tee 17 in advance, then put the L-shaped pipe 5 and the tee 17 into the profiling block 13, and the port where the tee 17 is connected to the straight pipe 16 Put it on the opening 32 of the profiling block one 3, use the elbow clamp 15 to compress the tee 17, and connect the straight pipe two 7 with the tee 17, and the straight pipe two 7 can be separately provided with a corresponding pusher, or can be Manual insertion, the length of the straight pipe 2 7 is greater than the width of the profiling block 2 4, the straight pipe 1 6 is placed in the groove on the fixed block 2 8, and then the straight pipe 1 6 is matched with the vertical pusher 14 Compression, after compression, promote slide table to move by lateral pusher 13, realize the cooperating plug-in connection of straight pipe-6 and tee 17, until alarm reminds, plug-in is completed.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims

A L-shaped pipe and straight pipe insertion tooling for automobile rubber hoses, characterized in that it includes a bottom plate, a fixed block 1 fixedly installed on the upper surface of the bottom plate, and a profiling block 1 for the L-shaped pipe is installed above the fixed block 1, An L-shaped groove corresponding to one end of the L-shaped tube is opened on the profiling block one, and one end of the L-shaped tube to be inserted is placed in the L-shaped groove;

The L-shaped pipe is inserted through the tee and the straight pipe, and the profiling block is also provided with a place corresponding to the tee, and the L-shaped pipe and the tee are pre-inserted and fixed;

The straight pipe includes a straight pipe 1, a guide rail and a slide table slidably arranged on the guide rail are installed on the base plate, and a fixing block 2 is installed on the upper surface of the slide table, and a fixed block corresponding to the straight pipe 1 is arranged on the fixed block. The slide table is also provided with a horizontal pusher correspondingly, and the end of the straight pipe 1 is plugged and tightened with the tee through the horizontal pusher.
According to claim 1, the L-shaped pipe and straight pipe insertion tool for automobile rubber hose is characterized in that: the profiling block is fixed on the upper surface of the fixed block 1 by bolts;

The straight pipe also includes a straight pipe two, and the straight pipe two is correspondingly provided with a profiling block two, and the profiling block two is fixed on the upper surface of the fixed block one by bolts, and the profiling block two is provided with a The two straight pipes correspond to the bar-shaped grooves, and the bar-shaped grooves communicate with the L-shaped grooves.
According to claim 2, the L-shaped tube and straight tube insertion tool for automobile rubber hose is characterized in that: the profiling block has an opening corresponding to the tee, and one end of the opening is connected to the other end of the L-shaped groove It is connected to the outside, and one of the ports of the tee protrudes to the outside through the opening to connect with the straight pipe.
According to claim 1 or 3, the L-shaped pipe and straight pipe inserting tool for automobile rubber hose is characterized in that: said tee is correspondingly provided with a pressing device for pressing down and fixing the tee.
According to claim 4, the L-shaped tube and straight tube insertion tool for automobile rubber hose is characterized in that: the press-down device is an elbow clamp, and the elbow clamp is fixed on the fixed block three, and the fixed block three is fixed on the upper surface of the bottom plate.
According to claim 1, the L-shaped tube and straight tube insertion tool for automobile rubber hose is characterized in that: the slide table includes an L-shaped plate, a slider fixed at the bottom of the L-shaped plate and cooperating with the guide rail;

The L-shaped plate includes a horizontal plate and a vertical plate, and the slider is fixedly arranged at the bottom of the horizontal plate;

The second fixed block is fixedly installed on the upper surface of the horizontal plate, and the horizontal plate is connected with the working end of the horizontal pusher;

The vertical guide rail is provided with a vertical guide rail, and the vertical guide rail is correspondingly provided with a matching slide table. There is an installation block, and a vertical pusher is fixed on the installation block, and the working end of the vertical pusher is matched with the lower pressing block.
According to claim 6, the L-shaped tube and straight tube insertion tool for automobile rubber hose is characterized in that: the lower surface of the lower pressing block is provided with a groove, and a profiling block 3 is installed in the groove, so that The profiling block three is arranged at one end of the lower pressing block adjacent to the tee, and the lower surface of the profiling block three is provided with a groove corresponding to the straight pipe one;

The upper surface of the fixed block 2 is also provided with a groove, and the profiling block 4 matched with the profiling block 3 is installed in the groove, and the upper surface of the profiling block 4 is provided with a concave hole corresponding to the straight pipe 1. groove;

The profiling block three and the profiling block four are silicone structural parts.
The L-shaped tube and straight tube insertion tool for automobile rubber hose according to claim 1, characterized in that: said fixing block 2 is correspondingly provided with a position detection sensor.