CN113044145A

CN113044145A - Oil tank mounting structure and frame

Info

Publication number: CN113044145A
Application number: CN202110453832.9A
Authority: CN
Inventors: 张轩旗
Original assignee: Wenling Yulong Machinery Accessories Factory
Current assignee: Wenling Yulong Machinery Accessories Factory
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-06-29

Abstract

The application discloses oil tank mounting structure and frame relates to motorcycle production technical field, and it includes support body and oil tank, and the outer wall of oil tank is fixed with the chimb, and the chimb is equipped with the mounting, and the mounting is used for installing the oil tank at the support body. Through setting up chimb and mounting, reduced the loaded down with trivial details operation that the welding needs to make the installation of oil tank more convenient.

Description

Oil tank mounting structure and frame

Technical Field

The application relates to the technical field of motorcycle production, in particular to an oil tank mounting structure and a frame.

Background

The frame of the motorcycle is a main bearing part and is mainly used for mounting and fixing various parts and a shell.

In the related art, the fuel tank needs to be fixed on the vehicle frame. In order to fix the fuel tank to the vehicle frame stably, the fuel tank is usually fixed to the vehicle frame by welding, and the relative positions of the fuel tank and the vehicle frame need to be centered and positioned at one side during welding, and then welding is performed. The oil tank is installed at the frame through the welded mode for the installation of oil tank is more loaded down with trivial details, remains to improve.

Disclosure of Invention

In order to improve the more loaded down with trivial details problem of oil tank installation, this application provides an oil tank mounting structure and frame.

The application provides a pair of oil tank mounting structure and frame adopts following technical scheme:

the utility model provides an oil tank mounting structure, includes support body and oil tank, the outer wall of oil tank is fixed with the chimb, the chimb is equipped with the mounting, the mounting is used for installing the oil tank at the support body.

Through above-mentioned technical scheme, set up chimb and mounting, install the oil tank on the support body through the mounting to the loaded down with trivial details operation that the welding needs has been reduced, thereby makes the installation of oil tank more convenient.

In addition, the oil tank is detachably mounted through the mounting mode of the fixing piece, so that the operations of repairing and replacing the oil tank are more convenient.

Optionally, the frame body includes the bed frame and sets up in the mount pad of bed frame, the mount pad have with the chimb offsets the conflict face that forms the face contact.

Through above-mentioned technical scheme, conflict face through the mount pad offsets with the chimb, forms the face contact for the chimb offsets with the mount pad more stably when the mounting is installed, thereby makes the installation of oil tank more convenient.

Optionally, the fixing piece is a bolt, the mounting base comprises a base body fixed on the base frame and a nut arranged on the base body, and the fixing piece penetrates through the convex edge and the base body and then is in threaded connection with the nut.

Through the technical scheme, after the convex edge is penetrated and arranged through the bolt, the fixation is realized through the threaded connection with the nut of the mounting seat, and the fixing part is convenient to replace through the penetrating mode.

Optionally, the terminal surface that the mount pad was kept away from to the chimb is equipped with the clamp plate, the mounting passes behind clamp plate and the chimb and realizes fixing with the mount pad, the mounting is used for compressing tightly the clamp plate in the chimb.

Through above-mentioned technical scheme, set up the clamp plate, compress tightly the chimb at the mount pad through the clamp plate to make the pressfitting face of chimb bigger, make the structure after the installation more stable.

Optionally, the chimb is the annular around locating the lateral wall of oil tank, the mounting is equipped with two, two the mounting distributes in the relative outside of oil tank, the quantity of mount pad and clamp plate all is the same with the mounting and the position one-to-one sets up.

Through the technical scheme, the oil tank is fixed through the fixing pieces on the two sides, so that the oil tank is more stably installed.

Optionally, the base frame is provided with a notch, a connecting rod is connected between the two pressing plates, a notch is formed in the direction of the connecting rod towards the notch, and the notch are spliced to form a mounting hole for mounting the oil supply tank.

Through above-mentioned technical scheme, set up the mounting hole, install the oil tank in the mounting hole for the mounting structure of oil tank is more stable. In addition, the mounting hole is formed by splicing the base frame and the connecting rod, so that the mounting hole is more convenient to form.

Optionally, the connecting rod is located the chimb and keeps away from the one end of mount pad, the chimb still is equipped with locking bolt, locking bolt pass the chimb and with connecting rod threaded connection compresses tightly the chimb in the connecting rod.

Through above-mentioned technical scheme, through the shrink bolt, further fixed chimb and connecting rod through the shrink bolt for the overall stability of support body, oil tank and connecting rod is better.

Optionally, the focus of oil tank is located the mount pad and is close to one side of notch, the bed frame is equipped with the stopper, the stopper is located the breach and keeps away from notch department, when needs are dismantled the oil tank, after the mounting is dismantled, the lower terminal surface of stopper is used for conflicting the chimb and restricts the oil tank turnover.

Through above-mentioned technical scheme, set up the stopper, the fixed point of motorcycle hull can be regarded as to the stopper, secondly, the lower terminal surface of stopper is used for conflicting the chimb in order to restrict turning over of oil tank to when tearing open the oil tank out, the staff holds the instrument, and is inconvenient to hold the oil tank, carries on spacingly through the stopper with the oil tank, makes operating personnel have time to react and puts the instrument at hand earlier, makes the dismantlement of oil tank more convenient.

Optionally, the bed frame includes that two are responsible for and connect two and be responsible for a plurality of connecting portion between, the breach is responsible for through two and is located the connecting portion concatenation formation of rearmost, the mount pad one-to-one sets up in the lateral wall of being responsible for, and every is responsible for and has link up the air vent along its length direction.

Through above-mentioned technical scheme, set up and be responsible for and the air vent, after the motorcycle is assembled, make the outside air along being responsible for to the both sides of oil tank according to advancing of motorcycle to accelerated the air flow rate in the oil tank outside, make the heat dissipation of oil tank more convenient.

The application also discloses a frame, including above-mentioned arbitrary an oil tank mounting structure.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) through the arrangement of the convex edge and the fixing piece, the complex operation required by welding is reduced, so that the oil tank is more convenient to mount;

(2) the mounting hole is formed by splicing the notch and the notch, so that the oil tank is more stably mounted;

(3) through setting up the person in charge and air vent, the preceding air inlet of cooperation motorcycle for the heat dissipation of oil tank is more convenient.

Drawings

FIG. 1 is an overall schematic view of an embodiment;

FIG. 2 is a schematic partial exploded view of an embodiment;

fig. 3 is a partial structural diagram of the embodiment.

Reference numerals: 1. a frame body; 11. a base frame; 111. a main pipe; 112. a connecting portion; 12. a mounting seat; 121. a base body; 122. a nut; 13. a column; 2. an oil tank; 21. a convex edge; 3. a notch; 4. a through hole; 5. pressing a plate; 6. a fixing member; 7. an accommodating chamber; 8. a connecting rod; 9. a recess; 10. locking the bolt; 14. cushion blocks; 15. a limiting block; 16. and (4) a vent hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an oil tank mounting structure, as shown in fig. 1, including support body 1 and oil tank 2, wherein support body 1 includes bed frame 11 and mount pad 12, and bed frame 11 includes two and is responsible for 111 and connect a plurality of connecting portion 112 between two and be responsible for 111, and connecting portion 112 generally adopts strip metalwork, such as the steel pipe. An upright column 13 is also fixed at the front end of the base frame 11, and the upright column 13 is used for mounting a handle for controlling the direction.

Referring to fig. 1 and 2, the base frame 11 is further provided with a notch 3, the notch 3 is located at the rear end of the frame, and the notch 3 is formed by splicing two main pipes 111 and a connecting part 112 located at the rearmost part.

The mount pad 12 is equipped with two, and two mount pads 12 one-to-one are located the rear end department of being responsible for 111, and the mount pad 12 is fixed in the upper end outer wall of being responsible for 111. The upper end face of each mounting seat 12 is an abutting face, and the two abutting faces are both planar and in the same plane. The upper end face of each mounting seat 12 is also provided with two through holes 4.

The lateral wall of oil tank 2 is fixed with chimb 21, and chimb 21 is the annular around establishing the lateral wall at oil tank 2. In actual installation, the lower end surface of the convex edge 21 abuts against the two abutting surfaces to form surface contact. The upper end surface of the convex edge 21 is also provided with a hole corresponding to the through hole 4. The upper end face of the convex edge 21 is also provided with two pressing plates 5, and the positions of the two pressing plates 5 are in one-to-one correspondence with the two mounting seats 12. A fixing member 6 is inserted through each of the pressing plates 5. When the oil tank 2 needs to be installed, the fixing member 6 sequentially passes through the pressing plate 5, the convex edge 21 and the through hole 4 to fix the oil tank 2 on the frame body 1. The fixing member 6 may be a bolt, a screw, a rivet, or other structures for fixing the two plate members by passing through them.

Referring to fig. 2 and 3, the fixing member 6 is two bolts, and the two bolts are arranged in one-to-one correspondence with the two through holes 4. The mounting base 12 includes a base body 121 and a nut 122. Wherein the seat body 121 is formed by bending a plate, and the seat body 121 is fixed on the main pipe 111 by welding. The through holes 4 start from the upper end face of each seat body 121, the mounting seat 12 and the corresponding outer side wall of the main pipe 111 are spliced to form the accommodating cavity 7, the nuts 122 are located in the accommodating cavity 7 and are used for being in threaded connection with bolts, the number of the nuts 122 is the same as that of the through holes 4, and the nuts 122 are arranged in a one-to-one correspondence with the through holes 4.

Referring to fig. 1 and 2, a connecting rod 8 is connected between the two pressing plates 5, and the end of the connecting rod 8 is welded and fixed with the corresponding pressing plate 5. The connecting rod 8 is located at one end of the convex edge 21 far away from the mounting seat 12, i.e. the connecting rod 8 is located at the upper end of the convex edge 21. The connecting rod 8 is formed with notch 9 towards the direction of breach 3, and after oil tank 2 installed on support body 1, notch 9 and 3 concatenations form the mounting hole of fuel tank 2 installation and embedding. The convex edge 21 is further provided with a locking bolt 10 in a penetrating manner, the locking bolt 10 is transmitted into the convex edge 21 from the lower part of the convex edge 21 and penetrates out from the upper part, and the locking bolt 10 is in threaded connection with the connecting rod 8 after penetrating through the convex edge 21, so that the connecting rod 8 and the convex edge 21 are further fixed. In order to fix the convex edge 21 and the connecting rod 8 stably, the cushion block 14 is welded on the lower end face of the connecting rod 8, the lower end face of the cushion block 14 is a plane and forms surface contact with the convex edge 21, the locking bolt 10 can penetrate through the convex edge 21 and the cushion block 14 and then is pressed and fixed through a nut, and alternatively, the locking bolt 10 can also penetrate through the convex edge 21 and then is connected with the cushion block 14 through threads to achieve pressing and fixing.

Referring to fig. 2, a limiting block 15 is further fixed to the base frame 11, the limiting block 15 is located on an upper end face of the connecting rod 8 closest to the rear end of the rack, the limiting block 15 is located at a position where the notch 3 is far away from the notch 9, and the limiting block 15 is located above the flange 21 and slightly higher than the flange 21. After oil tank 2 installed to support body 1, the focus of oil tank 2 was located mount pad 12 and was close to notch 9 department this moment, and this moment when needs are dismantled oil tank 2, operating personnel need dismantle mounting 6, overturns under 2 action of gravity of oil tank this moment, thereby the lower terminal surface of stopper 15 is used for conflicting chimb 21 to restrict the upset of oil tank 2 this moment, has reduced the condition that oil tank 2 overturned from support body 1 and dropped.

Referring to fig. 1 and 2, each main pipe 111 has a vent hole 16 extending through the length direction thereof, one end of the vent hole 16 is located at the front end of the frame body 1, and the other end of the vent hole 16 is located outside the oil tank 2. After the motorcycle is assembled, the motorcycle moves forward to enable the outside air to flow to the two sides of the oil tank 2 along the main pipe 111, so that the air flow rate of the outer side of the oil tank 2 is accelerated, and the heat dissipation of the oil tank 2 is more convenient.

The working principle of the embodiment is as follows:

when oil tank 2 need be installed on support body 1, the conflict face of contradicting mount pad 12 through chimb 21 forms the face contact, then realizes compressing tightly fixedly with clamp plate 5, chimb 21 and mount pad 12 through mounting 6 to it is more convenient to realize the installation of oil tank 2 and dismantle.

The embodiment of the application also discloses a frame, which comprises the oil tank mounting structure.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an oil tank mounting structure, includes support body (1) and oil tank (2), its characterized in that: the outer wall of oil tank (2) is fixed with chimb (21), chimb (21) are equipped with mounting (6), mounting (6) are used for installing oil tank (2) at support body (1).

2. A fuel tank mounting structure according to claim 1, wherein: the frame body (1) comprises a base frame (11) and an installation seat (12) arranged on the base frame (11), wherein the installation seat (12) is provided with an abutting surface which abuts against the convex edge (21) to form surface contact.

3. A fuel tank mounting structure according to claim 2, wherein: the fixing piece (6) is a bolt, the mounting seat (12) comprises a seat body (121) fixed on the base frame (11) and a nut (122) arranged on the seat body (121), and the fixing piece (6) penetrates through the convex edge (21) and the seat body (121) and then is in threaded connection with the nut (122).

4. A fuel tank mounting structure according to claim 2, wherein: the terminal surface that mount pad (12) were kept away from in chimb (21) is equipped with clamp plate (5), fixed part (6) pass behind clamp plate (5) and chimb (21) and realize fixedly with mount pad (12), fixed part (6) are used for compressing tightly clamp plate (5) in chimb (21).

5. A fuel tank mounting structure according to claim 4, wherein: chimb (21) are the annular around locating the lateral wall of oil tank (2), mounting (6) are equipped with two, two mounting (6) distribute in the relative outside of oil tank (2), the quantity of mount pad (12) and clamp plate (5) all sets up with the same and position one-to-one of mounting (6).

6. A fuel tank mounting structure according to claim 5, wherein: base frame (11) are equipped with breach (3), are connected with connecting rod (8) between two clamp plates (5), connecting rod (8) are formed with notch (9) towards the direction of breach (3), breach (3) and notch (9) concatenation form the mounting hole of fuel feeding tank (2) installation.

7. A fuel tank mounting structure according to claim 6, wherein: connecting rod (8) are located chimb (21) and keep away from the one end of mount pad (12), chimb (21) still are equipped with locking bolt (10), locking bolt (10) pass chimb (21) and with connecting rod (8) threaded connection compresses tightly chimb (21) in connecting rod (8).

8. A fuel tank mounting structure according to claim 7, wherein: the focus of oil tank (2) is located one side that mount pad (12) are close to notch (9), bed frame (11) are equipped with stopper (15), stopper (15) are located breach (3) and keep away from notch (9) department, when needs are dismantled oil tank (2), after mounting (6) are dismantled, the lower terminal surface of stopper (15) is used for conflicting chimb (21) to restrict oil tank (2) and overturn.

9. A fuel tank mounting structure according to claim 7, wherein: the bed frame (11) includes that two are responsible for (111) and connect two and be responsible for a plurality of connecting portion (112) between (111), breach (3) are responsible for (111) and are located connecting portion (112) concatenation formation of rearmost through two, mount pad (12) one-to-one sets up in the lateral wall of being responsible for (111), and every is responsible for (111) and has run through air vent (16) along its length direction.

10. A frame, its characterized in that: a fuel tank mounting structure including a fuel tank as claimed in any one of claims 1 to 9.