阅读说明：本技术 一种具有组合结构的卡车车架 (Truck frame with integrated configuration ) 是由 聂广辉 于 2020-06-28 设计创作，主要内容包括：本发明涉及卡车车架技术领域,尤其为一种具有组合结构的卡车车架,包括车架主体,所述车架主体的左右两端均固定连接有固定座,位于右侧的所述固定座的内侧卡合有连接组合装置,所述连接组合装置包括连接壳、连接座、固定环、第二弹簧、把手、第一挡杆、第二挡杆、限位销和限位块,本发明中,通过设置的固定座、连接座、第一挡杆、第二挡杆、限位销、限位块和连接壳,通过连接座与固定座的相互卡合,可以把本装置根据实际的使用需求固定在车架主体的左端或者右端,操作简单,便于工作人员的组合使用,同时通过第一挡杆与第二挡杆的作用可以快速的实习对挂钩的连接,且通过限位销的作用可以防止第一挡杆出现滑动的现象,保证挂钩连接的稳定性。(The invention relates to the technical field of truck frames, in particular to a truck frame with a combined structure, which comprises a frame main body, wherein the left end and the right end of the frame main body are fixedly connected with a fixed seat, the inner side of the fixed seat positioned on the right side is clamped with a connecting combination device, the connecting combination device comprises a connecting shell, a connecting seat, a fixed ring, a second spring, a handle, a first stop lever, a second stop lever, a limiting pin and a limiting block, the device can be fixed at the left end or the right end of the frame main body according to the actual use requirements through the mutual clamping of the connecting seat and the fixed seat through the arranged fixed seat, the connecting seat, the first stop lever, the second stop lever, the limiting pin, the limiting block and the connecting shell, the operation is simple, the combined use of workers is convenient, and the connection of a hook can be rapidly practiced through the action of the first stop lever and the second stop lever, and the first stop lever can be prevented from sliding under the action of the limiting pin, so that the connection stability of the hook is ensured.)

1. A truck frame with a composite structure, comprising a frame body (1), characterized in that: the front end fixedly connected with oil tank (2) of frame main part (1), the top spiral connection of oil tank (2) has case lid (3), the front end fixedly connected with protector (8) of frame main part (1), and protector (8) set up the top in case lid (3), the equal fixedly connected with fixed plate (4) in both ends around frame main part (1), the right-hand member fixedly connected with indicator (5) of fixed plate (4), the equal fixedly connected with fixing base (11) in both ends about frame main part (1), the equal fixedly connected with cleaning device (6) in both ends around frame main part (1), be located the right side the inboard block of fixing base (11) has connection composite set (7), connection composite set (7) are including connecting shell (701), connecting seat (702), solid fixed ring (703), Second spring (704), handle (705), first pin (706), second pin (707), spacer pin (708) and stopper (709), be located the right side the inboard block of fixing base (11) has connecting seat (702), the solid fixed ring (703) of right-hand member fixedly connected with of connecting seat (702), the inboard fixedly connected with second spring (704) in top of solid fixed ring (703), the first pin (706) of other end fixedly connected with of second spring (704), the inboard fixedly connected with second pin (707) in bottom of solid fixed ring (703).

2. A truck chassis having a composite structure according to claim 1, wherein: one end of the fixing ring (703) is fixedly connected with a connecting shell (701), the inner side of the connecting shell (701) is connected with a limiting pin (708) in a sliding mode, the limiting pin (708) is clamped with the first stop lever (706), and the left end of the limiting pin (708) is fixedly connected with a limiting block (709).

3. A truck chassis having a composite structure according to claim 1, wherein: one end of the first stop lever (706) is fixedly connected with a handle (705).

4. A truck chassis having a composite structure according to claim 1, wherein: the cleaning device (6) comprises a protective shell (601), a cam (602), a stop block (603), a roller (604), a push rod (605), a stop disc (606), a first spring (607), a connecting rod (608), a first motor (609), a rotary seat (610), a nozzle (611), an air inlet pipe (612), a first electromagnetic valve (613), an air inlet pipe (614) and a second electromagnetic valve (615), wherein the protective shell (601) is fixedly connected to the front end of the frame main body (1), the first motor (609) is fixedly connected to the inner side of the rear end of the protective shell (601), the cam (602) is fixedly connected to the tail end of a main shaft of the first motor (609), the roller (604) is arranged at the right end of the cam (602), the push rod (605) is rotatably connected to the outer side of the roller (604), the stop block (603) is slidably connected to both the top end and the bottom end of the push rod (605), and the stop, the right end of push rod (605) rotates and is connected with connecting rod (608), the right end of connecting rod (608) rotates and is connected with swivel mount (610), and swivel mount (610) and frame main part (1) rotate and be connected, the one end fixedly connected with nozzle (611) of swivel mount (610).

5. A truck chassis having a composite structure according to claim 4, characterised in that: the bottom end of the nozzle (611) is communicated with a liquid inlet pipe (614), and the outer side of the liquid inlet pipe (614) is communicated with a second electromagnetic valve (615).

6. A truck chassis having a composite structure according to claim 4, characterised in that: the bottom end of the nozzle (611) is communicated with an air inlet pipe (612), and the outer side of the air inlet pipe (612) is communicated with a first electromagnetic valve (613).

7. A truck chassis having a composite structure according to claim 4, characterised in that: the outer side of the right end of the push rod (605) is fixedly connected with a blocking disc (606), the outer side of the push rod (605) is provided with a first spring (607), and two ends of the first spring (607) are fixedly connected with the stop block (603) and the blocking disc (606) respectively.

8. A truck chassis having a composite structure according to claim 1, wherein: protector (8) are including fixed frame (801), second motor (802), adjusting screw (803), movable plate (804) and protecting frame (805), the fixed frame (801) of front end fixedly connected with of frame main part (1), the inboard fixedly connected with second motor (802) of left end of fixed frame (801), the terminal fixedly connected with adjusting screw (803) of main shaft of second motor (802), the outside spiral connection of adjusting screw (803) has movable plate (804), and movable plate (804) and fixed frame (801) sliding connection.

9. A truck chassis having a composite structure according to claim 8, wherein: the bottom end of the moving plate (804) is fixedly connected with a protection frame (805), and the protection frame (805) is positioned on the outer side of the box cover (3).

Technical Field

The invention relates to the technical field of truck frames, in particular to a truck frame with a combined structure.

Background

The frame is also called a crossbeam, the base body of the automobile generally consists of two longitudinal beams and a plurality of cross beams, the two longitudinal beams and the cross beams are supported on wheels through a suspension device, a front axle and a rear axle, and the frame has enough strength and rigidity to bear the load of the automobile and the impact transmitted from the wheels.

Most simple structure of truck frame that appears in the existing market, the function is single, the drag hook connecting device of general truck frame can not carry out corresponding combination according to actual user demand, the staff's of being not convenient for use, and general truck frame does not have the function to the automatic clearance of the indicator surface dust of rear side, thereby influence driver's use, and general truck frame can not protect the filler point of oil tank, lead to the oil of oil tank inboard to appear easily not stolen phenomenon, consequently, propose a truck frame with integrated configuration to above-mentioned problem.

Disclosure of Invention

The present invention is directed to a truck frame with a composite structure to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a truck frame with a combined structure comprises a frame main body, wherein an oil tank is fixedly connected to the front end of the frame main body, a tank cover is spirally connected to the top end of the oil tank, a protective device is fixedly connected to the front end of the frame main body and arranged above the tank cover, fixed plates are fixedly connected to the front end and the rear end of the frame main body, a steering lamp is fixedly connected to the right end of each fixed plate, fixed seats are fixedly connected to the left end and the right end of the frame main body, cleaning devices are fixedly connected to the front end and the rear end of the frame main body, a connecting and combining device is clamped to the inner side of the fixed seat on the right side and comprises a connecting shell, a connecting seat, a fixed ring, a second spring, a handle, a first stop lever, a second stop lever, a limiting pin and a limiting block, the connecting seat is clamped to the inner, the right-hand member fixedly connected with solid fixed ring of connecting seat, the inboard fixedly connected with second spring in solid fixed ring's top, the other end fixedly connected with first pin of second spring, gu fixed ring's the inboard fixedly connected with second pin in bottom.

Preferably, the one end fixedly connected with connecting shell of solid fixed ring, the inboard sliding connection of connecting shell has the spacer pin, and spacer pin and first pin block, the left end fixedly connected with stopper of spacer pin.

Preferably, one end of the first stop lever is fixedly connected with a handle.

Preferably, cleaning device includes protective housing, cam, dog, gyro wheel, push rod, fender dish, first spring, connecting rod, first motor, swivel mount, nozzle, intake pipe, first solenoid valve, feed liquor pipe and second solenoid valve, the front end fixedly connected with protective housing of frame main part, the inboard first motor of fixedly connected with in rear end of protective housing, the terminal fixedly connected with cam of main shaft of first motor, the right-hand member of cam is provided with the gyro wheel, the outside of gyro wheel is rotated and is connected with the push rod, the top and the equal sliding connection in bottom of push rod have the dog, and dog and frame main part fixed connection, the right-hand member of push rod is rotated and is connected with the connecting rod, the right-hand member of connecting rod is rotated and is connected with the swivel mount, the one end fixedly connected with nozzle of swivel mount.

Preferably, the bottom end of the nozzle is communicated with a liquid inlet pipe, and the outer side of the liquid inlet pipe is communicated with a second electromagnetic valve.

Preferably, the bottom end of the nozzle is communicated with an air inlet pipe, and the outer side of the air inlet pipe is communicated with a first electromagnetic valve.

Preferably, the outer side of the right end of the push rod is fixedly connected with a baffle disc, a first spring is arranged on the outer side of the push rod, and two ends of the first spring are fixedly connected with the stop block and the baffle disc respectively.

Preferably, the protector includes fixed frame, second motor, adjusting screw, movable plate and bearer bar, the fixed frame of front end fixedly connected with of frame main part, the inboard fixedly connected with second motor of left end of fixed frame, the terminal fixedly connected with adjusting screw of main shaft of second motor, adjusting screw's outside spiral connection has the movable plate, and movable plate and fixed frame sliding connection.

Preferably, the bottom end of the moving plate is fixedly connected with a protection frame, and the protection frame is positioned on the outer side of the box cover.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the fixing seat, the connecting seat, the second spring, the first stop lever, the second stop lever, the limiting pin, the limiting block and the connecting shell, the device can be fixed at the left end or the right end of the frame main body according to actual use requirements through the mutual clamping of the connecting seat and the fixing seat, the operation is simple, the combined use of workers is facilitated, meanwhile, the connection of a hook can be rapidly practiced through the action of the first stop lever and the second stop lever, the phenomenon that the first stop lever slides can be prevented through the action of the limiting pin, and the stability of the connection of the hook is ensured.

2. According to the steering lamp, the surface of the steering lamp can be cleaned by driving the nozzle to periodically rotate through the connecting rod through the arranged stop block, the push rod, the stop disc, the connecting rod, the rotary seat, the nozzle, the air inlet pipe, the first electromagnetic valve and the liquid inlet pipe, when the dust is not much, the dust on the surface of the steering lamp can be cleaned by blowing air through the nozzle, and when the surface of the steering lamp is stained with mud, the mud on the surface of the steering lamp can be cleaned by spraying water through the nozzle.

3. According to the oil tank cover, the fixed frame, the second motor, the adjusting screw rod, the moving plate and the protection frame are arranged, the tank cover can be protected under the action of the protection frame, so that oil thieves can not fast open the tank cover, oil on the inner side of the oil tank is protected, the operation is simple, and the oil tank cover is convenient for workers to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal mounting structure of the protective case of the present invention;

FIG. 3 is a schematic view of the internal mounting structure of the retaining ring of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 at A according to the present invention;

FIG. 5 is a schematic perspective view of the fixing base of the present invention;

FIG. 6 is a side view of the moving plate of the present invention.

In the figure: 1-frame body, 2-oil tank, 3-box cover, 4-fixing plate, 5-steering lamp, 6-cleaning device, 601-protective shell, 602-cam, 603-stop block, 604-roller, 605-push rod, 606-stop disk, 607-first spring, 608-connecting rod, 609-first motor, 610-swivel base, 611-nozzle, 612-air inlet pipe, 613-first electromagnetic valve, 614-liquid inlet pipe, 615-second electromagnetic valve, 7-connecting combination device, 701-connecting shell, 702-connecting seat, 703-fixing ring, 704-second spring, 705-handle, 706-first stop rod, 707-second stop rod, 708-limiting pin, 709-limiting block, 8-protective device, 8-cleaning device, 801-fixed frame, 802-second motor, 803-adjusting screw, 804-moving plate, 805-protective frame, 9-hook, 10-card slot and 11-fixed seat.

Detailed Description