Device for reducing installation resistance of uncovered system

Abstract

The utility model relates to a device for reducing installation resistance of an uncovered system, which is characterized by comprising a bottom plate, a side baffle plate, a main support, a rear clamping seat, a front clamping seat, a left positioning mechanism, a die clamping block, a positioning ring, a right positioning mechanism, a connecting rod and a clamping cylinder, the clamping air cylinder is fixed to the rear end of the side baffle through the first air cylinder installation base, the shaft outlet end of the first air cylinder is connected with the rear clamping base, the clamping base is fixed to the right side of the front end of the side baffle and right faces the rear clamping base, and the right positioning mechanism is installed on the die clamping block. The left side wall of the main support is provided with a positioning ring used for placing an uncovered system, and the right positioning mechanism is connected to the main support. According to the utility model, the end part of the gasoline filling pipe and a cover-free system can be directly and accurately positioned through the left positioning mechanism and the right positioning mechanism, so that the problem of difficulty in alignment during press fitting is effectively solved by utilizing the design, and the effect of reducing the mounting resistance is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gasoline filling pipe press -fitting technical field, specifically relates to a device that reduces the installation resistance of coverless system. BACKGROUND

[0002] The pipe end of gasoline filling pipe needs to be installed with coverless system, and in the actual processing, the coverless system is often directly press -fitted to the pipeline of gasoline filling pipe through a press, since the gasoline filling pipe and the coverless system are eccentric to each other, the alignment can not be well controlled when manually aligning, and once misaligned, damage can be caused after direct press -fitting, and the air tightness can be easily adversely affected, so in order to solve the above -mentioned problems, a device that reduces the installation resistance of coverless system is particularly important. SUMMARY

[0003] The utility model discloses a device that reduces the installation resistance of coverless system, through left positioning mechanism and right positioning mechanism, the gasoline filling pipe end and coverless system can be directly positioned accurately, the design solves the alignment difficulty during press -fitting, and the installation resistance is reduced.

[0004] In order to solve the above technical problems, the utility model provides a device that reduces the installation resistance of coverless system, and it is characterized by including bottom plate, side baffle, main support, rear clamping seat, front clamping seat, left positioning mechanism, clamping module, positioning ring, right positioning mechanism, connecting rod and clamping cylinder, the side baffle is vertically fixed on the left end top of bottom plate, the clamping cylinder is fixed on the rear end of side baffle through first cylinder mounting seat, the shaft end of first cylinder is connected with rear clamping seat, the arc -shaped positioning support groove for the end of gasoline filling pipe is also seted up on the side baffle, the front clamping seat is fixed on the right side of side baffle front end and is opposite to rear clamping seat, the arc -shaped clamping groove for clamping the end of gasoline filling pipe is seted up on the opposite side of front clamping seat and rear clamping seat, the clamping module is fixed on the bottom plate of front clamping seat front side, the right positioning mechanism is installed on clamping module, the two parallel straight -line guides are seted up on the bottom plate of side baffle right side, the straight -line guide is placed left and right, the main support is connected on straight -line guide through the straight -line guide sliding block of bottom plate, the connecting rod connected with press -fitting cylinder is seted up on the right side wall of main support, the positioning ring for placing coverless system is installed on the left side wall of main support, the right positioning mechanism is connected on main support.

[0005] Further, the left positioning mechanism comprises a first positioning cylinder, a first cylinder support, a first Y-shaped joint, a first cylinder joint, a rotating shaft assembly and a positioning plate assembly, the first cylinder support is fixed on the outer wall of the right side of the clamping module, the first positioning cylinder is installed in and movably connected with the first cylinder support, the shaft end of the first positioning cylinder is connected with one end of the first cylinder joint through the first Y-shaped joint, the rotating shaft assembly is horizontally rotatably installed in the clamping module, one end of the rotating shaft assembly extends out of the clamping module and is connected with the other end of the first cylinder joint, and the other end of the rotating shaft assembly extends out and is connected with the positioning plate assembly.

[0006] Further, the front clamping seat is provided with a positioning groove on the side facing the rear clamping seat.

[0007] Further, the right positioning mechanism comprises a side plate, a second positioning cylinder, a second Y-shaped joint, a second cylinder joint, a rotating shaft, a bearing with a seat and a pressing rod, the side plate is integrally connected with the rear end of the main support, the second positioning cylinder is movably connected with the side plate through a second cylinder support, the shaft end of the second positioning cylinder is connected with one end of the second cylinder joint through the second Y-shaped joint, the other end of the second cylinder joint is connected with the rotating shaft, and the rotating shaft extends through the main support and the bearing with a seat arranged on the left side wall of the main support and is connected with the pressing rod.

[0008] Further, the top of the positioning ring is provided with a second positioning groove, the left end of the second positioning groove is in an open state, a circumferential positioning clamping plate is connected in the second positioning groove through a compression spring, the top of the main support is further connected with a sensor for detecting whether a workpiece is missed, and the sensor faces the second positioning groove.

[0009] Further, a positioning rod is arranged on the base between the clamping module and the main support, and the positioning rod is located on the front side of the linear guide rail.

[0010] Further, handles are arranged on the bottom plate on the left side of the side baffle and on the bottom plates on the front and rear sides of the main support.

[0011] After the above structure is adopted, the left positioning mechanism and the right positioning mechanism can directly and accurately position the end of the gasoline filling pipe and the coverless system, the design solves the alignment difficulty during pressing and mounting, and plays a role in reducing the installation resistance, and the design has the advantages of simple structure, convenient use and high efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further explained in detail in connection with the drawings and specific embodiments.

[0013] Figure 1 It is the three-dimensional structure diagram of the utility model.

[0014] Figure 2 The top view structural diagram of the utility model. DETAILED DESCRIPTION

[0015] As Figure 1 And Figure 2 The utility model relates to a kind of reducing the device of coverless system installation resistance, including bottom plate 1, side baffle 2, main support 3, rear clamping seat 5, front clamping seat 7, left positioning mechanism, clamping module 6, positioning ring 14, right positioning mechanism, connecting rod 18 and clamping cylinder 4, the side baffle vertical fixed in bottom plate left end top, the clamping cylinder is fixed in the rear end of side baffle by first cylinder mounting seat, the out shaft end of first cylinder is connected with rear clamping seat, the arc-shaped positioning support groove for the end of gasoline filling pipe to pass through is also set in side baffle, front clamping seat is fixed in the right side of side baffle front end and is opposite to rear clamping seat, the arc-shaped clamping groove for clamping the end of gasoline filling pipe is set in the opposite side of front clamping seat and rear clamping seat, clamping module is fixed on the bottom plate of front side of front clamping seat, the right positioning mechanism is installed on clamping module, two parallel straight guide rails 11 are provided on the bottom plate of side baffle right side, the straight guide rail is placed left and right, the main support is connected on straight guide rail by straight guide rail slider 16 being set in bottom plate, connecting rod connected with pressing-in cylinder is provided on the right side wall of main support, positioning ring for placing coverless system is installed on the left side wall of main support, the right positioning mechanism is connected on main support, the side of front clamping seat towards rear clamping seat is also provided with positioning groove 7-1.Working, first the end of gasoline filling pipe is placed into arc-shaped positioning support groove, positioning groove set on front clamping seat is used to roughly adjust position first, then left positioning mechanism is started again to position the end of gasoline filling pipe, after positioning, clamping cylinder is started to clamp the end of gasoline filling pipe, then coverless system is placed by positioning ring, right positioning mechanism is started to position coverless system, and pressing-in cylinder is started to press coverless system into the end of gasoline filling pipe directly using connecting rod.The utility model can directly position the end of gasoline filling pipe and coverless system by left positioning mechanism and right positioning mechanism, solve the problem of difficult alignment when pressing-in using this design, reduce installation resistance, and the design has the advantages of simple structure, convenient to use and practical and efficient.

[0016] As Figure 1The left positioning mechanism shown includes a first positioning cylinder 9, a first cylinder support 8, a first Y-shaped joint, a first cylinder joint, a rotating shaft assembly and a positioning plate assembly 10, the first cylinder support is fixed on the outer wall of the right side of the clamping module, the first positioning cylinder is installed in the first cylinder support and movably connected therewith, the shaft end of the first positioning cylinder is connected with one end of the first cylinder joint through the first Y-shaped joint, the rotating shaft assembly is horizontally rotatably installed in the clamping module, one end of the rotating shaft assembly extends out of the clamping module and is connected with the other end of the first cylinder joint, and the other end of the rotating shaft assembly extends out and is connected with the positioning plate assembly.

[0017] As shown in Figure 2 The right positioning mechanism shown includes a side plate 12, a second positioning cylinder 13, a second Y-shaped joint, a second cylinder joint, a rotating shaft, a bearing with seat and a pressing rod 15, the side plate is integrally connected with the rear end of the main support, the second positioning cylinder is movably connected on the side plate through a second cylinder support, the shaft end of the second positioning cylinder is connected with one end of the second cylinder joint through the second Y-shaped joint, the other end of the second cylinder joint is connected with the rotating shaft, and the rotating shaft passes through the main support and the bearing with seat arranged on the left side wall of the main support and is connected with the pressing rod.

[0018] As shown in Figure 1 And Figure 2 A second positioning groove is formed in the top of the positioning ring, the left end of the second positioning groove is open, a circumferential positioning clamping plate is connected in the second positioning groove through a compression spring, a sensor 19 for detecting whether a workpiece is missed is further connected to the top of the main support, the sensor faces the second positioning groove, and the sensor is a photoelectric sensor. The design can effectively prevent the missing cover system, and the practicality is improved.

[0019] As shown in Figure 1 And Figure 2 A positioning rod 20 is arranged on the base between the clamping module and the main support, the positioning rod is located on the front side of the linear guide rail, and a handle 17 is arranged on the bottom plate on the left side of the side baffle and on the bottom plates on the front and rear sides of the main support.

[0020] The above is only a preferred embodiment of the utility model, the protection scope of the utility model is not limited to the above-mentioned examples only, and any technical scheme belonging to the idea of the utility model belongs to the protection scope of the utility model. It should be noted that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims

1. A device for reducing installation resistance of a capless system, characterized by: The utility model relates to a kind of gasoline filling pipe end positioning device, including bottom plate (1), side baffle (2), main support (3), rear clamping seat (5), front clamping seat (7), left positioning mechanism, clamping module (6), positioning ring (14), right positioning mechanism, connecting rod (18) and clamping cylinder (4), the side baffle vertical fixed in bottom plate left end top, the clamping cylinder is fixed in the rear end of side baffle by first cylinder mounting seat, the out shaft end of first cylinder is connected with rear clamping seat, the side baffle is also provided with arc positioning support groove for gasoline filling pipe end to pass through, front clamping seat is fixed in the right side of side baffle front end and is opposite to rear clamping seat, the front clamping seat and the rear clamping seat relative side are provided with arc clamping groove for clamping gasoline filling pipe end, clamping module is fixed on the bottom plate of front side of the front clamping seat, the right positioning mechanism is installed on clamping module, the bottom plate of side baffle right side is provided with two parallel straight guide rails (11), the straight guide rail is placed left and right, the main support is connected on straight guide rail by straight guide rail slider (16) being arranged on the bottom plate, the right side wall of the main support is provided with connecting rod connected with pressure installation cylinder, the left side wall of the main support is installed with the positioning ring for placing coverless system, and the right positioning mechanism is connected on the main support.

2. The device of claim 1, wherein: The left positioning mechanism includes a first positioning cylinder (9), a first cylinder bracket (8), a first Y-shaped joint, a first cylinder joint, a rotating shaft assembly, and a positioning plate assembly (10). The first cylinder bracket is fixed to the outer wall of the right side of the clamping module. The first positioning cylinder is installed in and movably connected to the first cylinder bracket. The out shaft end of the first positioning cylinder is connected to one end of the first cylinder joint through the first Y-shaped joint. The rotating shaft assembly is horizontally installed in the clamping module. One end of the rotating shaft assembly extends out of the clamping module and is connected to the other end of the first cylinder joint. The other end of the rotating shaft assembly is connected to the positioning plate assembly.

3. The device of claim 1, wherein: The side facing the rear clamping seat of the front clamping seat is also provided with a positioning groove (7-1).

4. The device of claim 1, wherein: The right positioning mechanism includes a side plate (12), a second positioning cylinder (13), a second Y-shaped joint, a second cylinder joint, a rotating shaft, a bearing with seat, and a pressing rod (15). The side plate is integrated with the rear end of the main support. The second positioning cylinder is movably connected to the side plate through a second cylinder bracket. The out shaft end of the second positioning cylinder is connected to one end of the second cylinder joint through the second Y-shaped joint. The other end of the second cylinder joint is connected to the rotating shaft. The rotating shaft passes through the main support and the bearing with seat arranged on the left side wall of the main support and is connected to the pressing rod.

5. The device of claim 1, wherein: The top of the positioning ring is provided with a second positioning groove. The left end of the second positioning groove is open. A circumferential positioning clamping plate is connected to the second positioning groove through a compression spring. The top of the main support is also connected to a sensor (19) for detecting whether a workpiece is missing. The sensor is opposite to the second positioning groove.

6. The device of claim 1, wherein: A positioning rod (20) is arranged on the base between the clamping module and the main support. The positioning rod is located in front of the straight guide rail.

7. The device of claim 1, wherein: The bottom plate on the left side of the side baffle and the bottom plates on the front and back sides of the main support are provided with handles (17).

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