Air cylinder flange shaft for vehicle

Abstract

The utility model discloses a vehicle air cylinder flange shaft which comprises a first flange plate and a second flange plate, the first flange plate is detachably connected with the second flange plate through bolts and nuts, and a plurality of reinforcing assemblies are installed between the first flange plate and the second flange plate. The reinforcing assembly comprises mounting grooves formed in the circumferential outer walls of the first flange plate and the second flange plate, a reinforcing column is hinged to the interior of the mounting groove in the first flange plate and can penetrate through the interior of the mounting groove in the second flange plate, one end of the reinforcing column is fixedly connected with an abutting column, and the abutting column can be attached to the outer wall of the second flange plate; according to the utility model, through the arrangement of the reinforcing assembly, the two connected flange shafts can be reinforced, the disassembly and assembly process is convenient enough, maintenance and replacement are convenient, and a prompt can be given in time when the flange shafts and the flange plates are loosened, so that the equipment is prevented from being further damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts, in particular to a cylinder flange shaft for a vehicle. Background Art

[0002] Cylinder flanges are essential components in mechanical devices, fulfilling the important tasks of connection, support, and sealing. In automotive cylinder flange shafts, flanges are typically used to connect the cylinder to other components.

[0003] After searching, a utility model with Chinese patent publication number CN221974118U discloses a flange shaft with anti-loosening function, including a shaft column, one end of the first shaft column is fixedly connected to a first flange plate, the inner side of the first flange plate is provided with an inner groove, a limiting block is fixedly connected in the inner groove, the limiting block fits in the inner groove, and the inner groove is opened on the upper protruding column.

[0004] When the above device is used in the car, it will inevitably be subjected to axial force. The bolts used for connection will deform as the use time increases, making the disassembly process difficult and inconvenient, and it cannot be discovered in time during use. There is room for improvement. Utility Model Content

[0005] The purpose of the present utility model is to provide a vehicle cylinder flange shaft to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vehicle cylinder flange shaft, comprising flange one and flange two, wherein flange one is detachably connected to flange two by bolts and nuts, and a plurality of reinforcing components are installed between flange one and flange two, and the reinforcing components include mounting grooves opened on the circumferential outer walls of flange one and flange two, and a reinforcing column is hinged inside the mounting groove inside flange one, and the reinforcing column can pass through the mounting groove inside flange two, and an abutting column is fixedly connected to one end of the reinforcing column, and the abutting column can fit with the outer wall of flange two.

[0007] As a further preferred embodiment of the present technical solution, a corner of the outer wall of the second circumference of the flange is provided with an arc-shaped edge, the radius of the arc-shaped edge is consistent with the rotation radius of the reinforcement column, and the center of the arc-shaped edge coincides with the rotation axis of the reinforcement column.

[0008] As a further preferred embodiment of the present technical solution, a pressure plate is fixedly connected to the outer wall of one side of the reinforcement column, and the pressure plate is arranged in an arc shape. A button is fixedly installed in the middle of the outer wall of one side of the reinforcement column, and the pressure plate surrounds the outside of the button. The button is electrically connected to the warning light through a wire. A limiting bolt is slidably inserted into the outer wall of one end of the pressure plate, and a screw hole adapted to the limiting bolt is opened on the outside of the second flange.

[0009] The two flange shafts can be reinforced, and the disassembly and assembly process is convenient enough for maintenance and replacement. It can also give timely prompts when the two are loose to avoid further damage to the equipment. The reinforcement column is flipped to make it enter the installation groove opened on the edge of the second flange. Since the arc edges are opened at the corners of the second flange, the flipping of the abutment column is not hindered. Then the abutment column stops after being fitted with the second flange, and then the limit bolt is rotated, and its end will be screwed into the screw hole opened on the outside of the second flange, so that the abutment column will not fall out of the installation groove. If there is a tendency for loosening between the first flange and the second flange, the abutment column can play a limiting effect and effectively prevent it from loosening. If the connecting part is deformed and bent due to the axial force, one of the reinforcement columns will also be deformed, and then the pressure piece on its outside will be deformed to press the button, and then the button will power on the warning light to remind the user to repair it in time.

[0010] As a further preferred embodiment of the present technical solution, a through groove is provided in the middle of flange one and flange two, and a connecting shaft is slidably inserted into the through grooves of flange one and flange two. A receiving groove is provided on the outer wall of one end of flange one and flange two that are close to each other, and the diameter of the receiving groove is larger than the diameter of the through groove, and the ends of the connecting shaft can be respectively clamped in the two receiving grooves.

[0011] If flange 1 or flange 2 is damaged and needs to be replaced, just remove the bolts used for connection, push flange 1 to one side, and then quickly remove it. Then set a new flange on the outside of the connecting shaft, and then the receiving groove will be set on the outside of the connecting shaft to ensure that flange 1 cannot move further.

[0012] As a further preferred embodiment of the present technical solution, the outer wall of one end of flange one is provided with a plurality of equidistantly distributed positioning pins, and the outer wall of the other end of flange two is provided with positioning holes adapted to the plurality of positioning pins, and after the positioning pins are engaged in the positioning holes, the through holes of flange one and flange two can be exactly aligned.

[0013] As a further preferred embodiment of the present technical solution, both flange 1 and flange 2 are made of alloy steel.

[0014] As a further preferred embodiment of the present technical solution, the ends of the plurality of positioning pins are all configured as round heads.

[0015] The utility model provides a vehicle cylinder flange shaft, which has the following beneficial effects:

[0016] (1) The present invention can reinforce the two connected flange shafts by setting a reinforcement component, and the disassembly and assembly process is convenient enough to facilitate maintenance and replacement. It can also give timely prompts when the two are loose to avoid further damage to the equipment. The reinforcement column is flipped over to make it enter the installation groove opened at the edge of the second flange. Since the arc edge is opened at the corner position of the second flange, the flipping of the abutment column is not hindered. Then the abutment column stops after being fitted with the second flange, and then the limit bolt is rotated. The end of the bolt will be screwed into the screw hole opened on the outside of the second flange, so that the abutment column will not fall out of the installation groove. If there is a tendency for loosening between the first flange and the second flange, the abutment column can play a limiting role and effectively prevent it from loosening. If the connecting part is deformed and bent due to the axial force, one of the reinforcement columns will also be deformed, and then the pressure piece on its outside will be deformed to press the button. Then the button will turn on the warning light to remind the user to repair it in time.

[0017] (2) The present invention provides flange 1, a receiving groove and a connecting shaft. If flange 1 or flange 2 is damaged and needs to be replaced, the bolts used for connection are removed and flange 1 is pushed to one side to be quickly removed. Then, a new flange is set on the outside of the connecting shaft, and then the receiving groove is set on the outside of the connecting shaft, thereby ensuring that flange 1 cannot move further. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first perspective;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second perspective;

[0020] Figure 3 This is an enlarged structural diagram of the flange and the connecting shaft of the present invention;

[0021] Figure 4 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0022] In the figure: 1. Flange 1; 2. Flange 2; 3. Receiving groove; 4. Connecting shaft; 5. Positioning pin; 6. Reinforcement assembly; 601. Mounting groove; 602. Reinforcement column; 603. Abutment column; 604. Arc edge; 605. Limiting bolt; 606. Pressing piece; 607. Button. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2 、 Figure 3 and Figure 4 As shown, in this embodiment, a vehicle cylinder flange shaft includes a flange plate 1 and a flange plate 2 2. The flange plate 1 is detachably connected to the flange plate 2 2 by bolts and nuts. A plurality of reinforcing components 6 are installed between the flange plate 1 and the flange plate 2 2. The reinforcing component 6 includes a mounting groove 601 opened on the circumferential outer wall of the flange plate 1 and the flange plate 2 2. A reinforcing column 602 is hinged inside the mounting groove 601 inside the flange plate 1, and the reinforcing column 602 can pass through the mounting groove 601 inside the flange plate 2 2. One end of the reinforcing column 602 is fixedly connected to an abutting column 603, and the abutting column 603 can fit with the outer wall of the flange plate 2 2.

[0025] An arcuate edge 604 is provided at a corner of the outer circumferential wall of the flange 2. The radius of the arcuate edge 604 is consistent with the rotation radius of the reinforcement column 602, and the center of the arcuate edge 604 coincides with the rotation axis of the reinforcement column 602.

[0026] A pressure plate 606 is fixedly connected to the outer wall of one side of the reinforcement column 602, and the pressure plate 606 is arranged in an arc shape. A button 607 is fixedly installed in the middle of the outer wall of one side of the reinforcement column 602, and the pressure plate 606 is surrounded by the outside of the button 607. The button 607 is electrically connected to the warning light through a wire. A limiting bolt 605 is slidably inserted into the outer wall of one end of the pressure plate 606, and a screw hole adapted to the limiting bolt 605 is opened on the outside of the flange 2.

[0027] The reinforcing column 602 is flipped over to make it enter the installation groove 601 opened at the edge of the flange 2. Since the arc edge 604 is opened at the corner position of the flange 2, the flipping of the abutment column 603 is not hindered. Then the abutment column 603 stops after being fitted with the flange 2, and then the limit bolt 605 is rotated, and its end will be screwed into the screw hole opened on the outside of the flange 2, so that the abutment column 603 will not fall out of the installation groove 601. If there is a tendency for loosening between the flange 1 and the flange 2, the abutment column 603 can play a limiting role and effectively prevent it from loosening. If the connecting part is deformed and bent due to the axial force, one of the reinforcing columns 602 will also be deformed, and then the pressure piece 606 on its outside will be deformed to press the button 607. Then the button 607 will power on the warning light to remind the user to repair it in time.

[0028] like Figure 3 As shown, a through groove is provided in the middle of flange 1 and flange 2, and a connecting shaft 4 is slidably inserted into the through grooves of flange 1 and flange 2. A receiving groove 3 is provided on the outer wall of the end where flange 1 and flange 2 are close to each other, and the diameter of the receiving groove 3 is larger than the diameter of the through groove, and the ends of the connecting shaft 4 can be respectively clamped in the two receiving grooves 3.

[0029] If flange 1 or flange 2 is damaged and needs to be replaced, just remove the bolts used for connection and push flange 1 to one side to quickly remove it. Then put the new flange 1 on the outside of the connecting shaft 4, and then the receiving groove 3 will be put on the outside of the connecting shaft 4 to ensure that flange 1 cannot move further. When flange 1 and flange 2 are connected as a whole, the position of the connecting shaft 4 can also be fixed.

[0030] like Figure 3 As shown, the outer wall of one end of flange 1 is provided with multiple equidistantly distributed positioning pins 5, and the outer wall of the other end of flange 2 is provided with positioning holes adapted to the multiple positioning pins 5, and after the positioning pins 5 are clamped in the positioning holes, the through holes of flange 1 and flange 2 can be exactly aligned. When flange 1 is docked, the positioning pins 5 on its outside can be inserted into the positioning holes on the outside of flange 2 first, which can achieve the effect of early positioning and facilitate the connection work.

[0031] like Figure 1 and Figure 2 As shown, flange 1 and flange 2 are both made of alloy steel, which improves the strength and corrosion resistance of steel by adding alloy elements.

[0032] like Figure 3 As shown, the ends of the plurality of positioning pins 5 are all configured as round heads, so that the docking between the positioning pins 5 and the positioning holes does not require multiple adjustments, and the fault tolerance rate is higher.

[0033] The utility model provides a cylinder flange shaft for a vehicle, and the specific working principle is as follows:

[0034] When the device is working, after connecting the two connecting shafts 4 to the cylinder and the structural parts respectively, the two flanges 2 are connected into a whole with bolts and nuts to complete the installation. Then, the reinforcing column 602 is turned over to make it enter the installation groove 601 opened at the edge of the flange 2. Since the arc edge 604 is opened at the corner position of the flange 2, the turning of the abutment column 603 is not hindered. Then, the abutment column 603 stops after being fitted with the flange 2, and then the limiting bolt 605 is rotated. The end of the limit bolt 605 will be screwed into the screw hole opened on the outside of the flange 2, so that the abutment column 603 will not fall out of the installation groove 601. If there is a tendency for loosening between the flange 1 and the flange 2, the abutment column 603 can play a limiting role. It effectively prevents it from loosening. If the connecting part is deformed and bent due to the axial force, one of the reinforcing columns 602 will also be deformed, and then the pressure piece 606 on the outside will be deformed to press the button 607. Then the button 607 will energize the warning light to remind the user to repair it in time. If flange 1 or flange 2 is damaged and needs to be replaced, just remove the bolts used for connection, push flange 1 to one side, and it can be quickly removed. Then, the new flange 1 is put on the outside of the connecting shaft 4, and then the receiving groove 3 is put on the outside of the connecting shaft 4 to ensure that flange 1 cannot move further. When flange 1 and flange 2 are connected as a whole, the position of the connecting shaft 4 can also be fixed.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle cylinder flange shaft, comprising a flange plate 1 (1) and a flange plate 2 (2), characterized in that: The flange plate 1 (1) is detachably connected to the flange plate 2 (2) by bolts and nuts. A plurality of reinforcing components (6) are installed between the flange plate 1 (1) and the flange plate 2 (2). The reinforcing components (6) include mounting grooves (601) provided on the circumferential outer walls of the flange plate 1 (1) and the flange plate 2 (2). A reinforcing column (602) is hingedly connected to the mounting groove (601) inside the flange plate 1 (1). The reinforcing column (602) can pass through the mounting groove (601) inside the flange plate 2 (2). One end of the reinforcing column (602) is fixedly connected to an abutting column (603), and the abutting column (603) can fit with the outer wall of the flange plate 2 (2).

2. The vehicle cylinder flange shaft according to claim 1, characterized in that: A corner of the outer circumferential wall of the second flange (2) is provided with an arcuate edge (604), the radius of the arcuate edge (604) is consistent with the rotation radius of the reinforcement column (602), and the center of the arcuate edge (604) coincides with the rotation axis of the reinforcement column (602).

3. The vehicle cylinder flange shaft according to claim 1, characterized in that: A pressing piece (606) is fixedly connected to the outer wall of one side of the reinforcing column (602), and the pressing piece (606) is arranged in an arc shape. A button (607) is fixedly installed in the middle of the outer wall of one side of the reinforcing column (602), and the pressing piece (606) surrounds the outside of the button (607). The button (607) is electrically connected to the warning light through a wire. A limiting bolt (605) is slidably inserted into the outer wall of one end of the pressing piece (606), and a screw hole adapted to the limiting bolt (605) is opened on the outside of the second flange (2).

4. The vehicle cylinder flange shaft according to claim 1, characterized in that: A through groove is provided in the middle of each of the flanges 1 (1) and 2 (2), and a connecting shaft (4) is slidably inserted into the through grooves of each of the flanges 1 (1) and 2 (2). An accommodating groove (3) is provided on the outer wall of one end of each of the flanges 1 (1) and 2 (2) close to each other, and the diameter of the accommodating groove (3) is larger than the diameter of the through groove, and the ends of the connecting shaft (4) can be respectively clamped in the inside of the two accommodating grooves (3).

5. The vehicle cylinder flange shaft according to claim 1, characterized in that: The outer wall of one end of the flange (1) is provided with a plurality of equidistantly distributed positioning pins (5), and the outer wall of the other end of the flange (2) is provided with positioning holes adapted to the plurality of positioning pins (5), and after the positioning pins (5) are engaged in the positioning holes, the through holes of the flange (1) and the flange (2) can be exactly aligned.

6. The vehicle cylinder flange shaft according to claim 1, characterized in that: The flange plate 1 (1) and the flange plate 2 (2) are both made of alloy steel.

7. The vehicle cylinder flange shaft according to claim 5, characterized in that: The ends of the plurality of positioning pins (5) are all configured as round heads.

Images