CN209987843U

CN209987843U - Truck urea kettle fixed bolster

Info

Publication number: CN209987843U
Application number: CN201920613870.4U
Authority: CN
Inventors: 赵伟; 刘黄云开; 张坤; 周晓丰
Original assignee: Anhui Fuma Auto Part Group Co Ltd
Current assignee: Anhui Fuma Auto Part Group Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-24
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a truck urea kettle fixed bolster belongs to urea kettle fixing device's technical field. The utility model discloses be equipped with the mount including L shape frame and U-shaped frame, L shape frame and U-shaped frame just right all are equipped with the removal subassembly on the lateral wall, fix same elastic rubber strip on two removal subassemblies, can fasten the urea pot effectively through removal subassembly, elastic rubber strip, mount and fixed band, the fastening effect is more apparent than the traditional mode, when overhauing or changing the urea pot simultaneously, elastic rubber strip and removal subassembly act on the urea pot simultaneously, the urea pot will pop out a segment distance outward, and then overhaul or change work to the urea pot more conveniently; still be equipped with the support frame that is used for installing the urea pump, be provided with a bellying for guaranteeing the installation work of urea pump to go on smoothly with the middle part of support frame, for the installation space of make full use of its mount. The utility model has the advantages of being simple in structure and convenient in operation and the trafficability characteristic is good.

Description

Truck urea kettle fixed bolster

Technical Field

The utility model relates to a urea kettle fixing device's technical field especially relates to a truck urea kettle fixed bolster.

Background

With the continuous development of domestic heavy industry, the domestic heavy truck industry has a vigorous scene, particularly in recent years, the heavy trucks and various special engineering vehicle products are continuously on the market, the more the country has a higher environmental protection, and the more important the urea which is essential for the exhaust emission of the engine is. If a bracket is designed to directly support the box body, the whole urea pot is surrounded, and the bracket with the space close to the size of the pot body is fixed, so that the damage of the urea pot is reduced, the space of a girder of a truck is not occupied, if the push-pull is too fast, the inertia force is increased, the road surface is hollow, the vibration force is increased when the truck is started, and the urea pot can be effectively fixed and cannot be easily damaged; if meet the urea kettle and damage or when overhauing, the manual operation process is comparatively complicated consuming time and power, is unfavorable for going on overhauing or changing the work to the urea kettle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art in not enough, so provide a truck urea kettle fixed bolster, the installation space of mount can rational utilization, effectively guarantee the fastening of urea kettle and the bearing capacity of mount, still convenient maintenance and the change work to the urea kettle simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a truck urea pot fixing support comprises a fixing frame, a fixing belt and a supporting frame;

the fixing frames are provided with two groups, each group of fixing frames comprises an L-shaped frame and a U-shaped frame, each L-shaped frame comprises a vertical section and a horizontal section, the vertical section is provided with a first mounting hole, one end of each horizontal section, which is far away from the vertical section, is provided with a second mounting hole, the U-shaped frames are arranged in parallel with the L-shaped frames, and the free ends of the U-shaped frames are fixedly connected to the vertical sections; the U-shaped frame is provided with a rectangular opening, a third mounting hole is formed in the rectangular opening, mounting grooves are formed in the side wall of the U-shaped frame opposite to the horizontal section, a moving assembly is movably connected in each mounting groove and comprises two automatic return units and an elastic rubber strip, and the two automatic return units are fixedly connected to two ends of the elastic rubber strip respectively;

a pin shaft is arranged at one end of the fixing band and is connected with the third mounting hole in a matching manner, and a connecting bolt is arranged at the other end of the fixing band and is connected with the second mounting hole in a matching manner;

the support frame is arranged in parallel with the horizontal section, and the bottom surface of the support frame is fixedly connected to the inner side wall of the U-shaped frame.

Furthermore, the automatic return unit comprises a moving block, a stop block and a spring, the bottom surface of the moving block is attached to the upper surface of the horizontal section, one end, close to the vertical section, of the moving block is fixedly connected with the elastic rubber strip, the stop block is fixedly connected to the bottom surface of the moving block, the stop block is located in the installation groove, one end of the spring is fixedly connected with the stop block, and the other end of the spring is attached to the installation groove.

Furthermore, the middle part of support frame is equipped with the bellying, the fourth mounting hole has been seted up on the bellying, fixedly connected with nut on the bottom surface of bellying, the nut sets up with the fourth mounting hole is coaxial.

Furthermore, a rubber gasket is arranged on one side wall of the fixing band, the L-shaped frame and the U-shaped frame which are opposite to each other.

Furthermore, a plurality of connecting rods are fixedly connected between the two vertical sections.

Furthermore, a supporting plate is fixedly connected between the two horizontal sections, and the bottom surfaces of the supporting plate and the horizontal sections are located in the same plane.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) the utility model discloses be equipped with the mount including L shape frame and U-shaped frame, L shape frame all is equipped with the removal subassembly on just right lateral wall with U-shaped frame, two remove the subassembly on fixed same elastic rubber strip, through removing the subassembly, the elastic rubber strip, mount and fixed band can fasten the urea kettle effectively, the fastening effect is more showing than traditional mode, when overhauing or changing the urea kettle simultaneously, the elastic rubber strip is acted on the urea kettle with the removal subassembly simultaneously, the urea kettle will outwards pop out a segment distance, and then more conveniently to the maintenance or the change work of urea kettle.

(2) The utility model discloses in still be equipped with the support frame that is used for installing the urea pump, go on smoothly for the installation work of guaranteeing the urea pump and be provided with a bellying with the middle part of support frame, for the installation space of its mount of make full use of will offer the fourth mounting hole that is used for fixed urea pump on the bellying, welded fastening has the nut on the bottom surface of bellying, nut and the coaxial setting of fourth mounting hole, and then can make things convenient for the installation work of urea pump, can be with the bearing capacity of two further mounts simultaneously.

(3) All be equipped with the rubber gasket on the lateral wall of fixed band, L shape frame, U-shaped frame and the laminating of urea kettle, when the vehicle went when the road conditions is complicated, avoid the wearing and tearing of fixed frame and fixed band to the urea kettle. The supporting plate is fixed between the two horizontal sections, the bottom surface of the supporting plate and the bottom surface of the horizontal section are located in the same plane, the top surface of the supporting plate is attached to the bottom surface of the urea pot and used for supporting the urea pot base, and two parallel connecting rods are fixed between the two vertical sections in a welding mode and used for reinforcing the fixing frame, and the supporting capacity of the fixing frame is further enhanced.

The utility model has the advantages of being simple in structure and convenient in operation, the trafficability characteristic is good, better and convenient maintenance or the change work to the urea kettle to the fastening effect of urea kettle than traditional mode.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the fixing frame;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;

FIG. 5 is a view of the support bracket of FIG. 2 in the direction of C;

fig. 6 is a view of the support bracket of fig. 2 in the direction of D.

In the figure: 1. a fixed mount; 2. fixing belts; 3. a support frame; 4. an L-shaped frame; 5. a U-shaped frame; 6. a vertical section; 7. a horizontal segment; 8. a first mounting hole; 9. a second mounting hole; 10. a rectangular opening; 11. a third mounting hole; 12. a moving assembly; 13. an elastic rubber strip; 14. a moving block; 15. a stopper; 16. a spring; 17. a boss portion; 18. a fourth mounting hole; 19. a connecting rod; 20. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

as shown in fig. 1 to 6, the fixing bracket is connected to a vehicle, and a urea pot and a urea pump can be installed on the fixing bracket, specifically including a fixing bracket 1 and a fixing band 2 attached to an outer wall of the urea pot, and a support frame 3 for installing the urea pump.

The fixing frames 1 are symmetrically arranged in a left-right mode, the two groups of fixing frames 1 respectively comprise an L-shaped frame 4 and a U-shaped frame 5, the L-shaped frame 4 comprises a vertical section 6 and a horizontal section 7, the vertical section 6 and the horizontal section 7 are in arc transition at a switching position, a first mounting hole 8 used for being fixed with a vehicle beam is formed in the vertical section 6, a second mounting hole 9 is formed in one end, far away from the vertical section 6, of the horizontal section 7, the U-shaped frame 5 is arranged in parallel with the horizontal section 7, the free end of the U-shaped frame 5 is fixedly welded on the vertical section 6, the first mounting hole 8 is positioned between two ends of the U-shaped frame 5, a rectangular opening 10 is formed in one side wall, close to the urea pot, of the U-shaped frame 5, a third mounting hole 11 is formed in the rectangular opening 10, mounting grooves are formed in one side wall, opposite to the horizontal section 7, a moving assembly 12 is movably connected in each mounting groove, the moving assembly 12 comprises, the automatic recovery unit is equipped with two, and two automatic recovery units are fixed connection respectively at the both ends of elastic rubber strip 13, and after the urea kettle installation was accomplished, the installation that elastic rubber strip 13 and removal subassembly 12 and U-shaped frame 5 and L shape frame 4 are constituteed is jointly exerted pressure effect in the face of the urea kettle, can effectively fasten the urea kettle and prevent to take place the skew.

One end of the fixing band 2 is provided with a pin shaft, the pin shaft is connected with the third mounting hole 11 in a matching mode, the other end of the fixing band 2 is provided with a connecting bolt, and the connecting bolt is connected with the second mounting hole 9 in a matching mode.

Support frame 3 and horizontal segment 7 parallel arrangement, the bottom surface welded fastening of support frame 3 is on the inside wall of U-shaped frame 5, and support frame 3 is used for installing the urea pump.

Preferably, the automatic return unit comprises a moving block 14, a stop block 15 and a spring 16, the bottom surface of the moving block 14 is attached to the upper surface of the horizontal section 7, one end, close to the vertical section 6, of the moving block 14 is fixedly connected with the elastic rubber strip 13, the stop block 15 is fixedly connected to the bottom surface of the moving block 14, the stop block 15 is located in the installation groove, one end of the spring 16 is fixedly connected with the stop block 15, and the other end of the spring 16 is attached to the installation groove. When the urea pot is overhauled or replaced, under the combined action of the moving block 14, the spring 16 and the elastic rubber strip 13, the urea pot pops out a small distance outwards, and the urea pot is convenient to overhaul or replace.

All be equipped with the rubber gasket on the lateral wall of fixed band 2, L shape frame 4, U-shaped frame 5 and the laminating of urea kettle, when the vehicle traveles when the road conditions is complicated, avoid the wearing and tearing of mount 1 and fixed band 2 to the urea kettle.

Preferably, two parallel connecting rods 19 are welded and fixed between the two vertical sections 6 to reinforce the fixing frame 1 and enhance the bearing capacity of the fixing frame 1.

A supporting plate 20 is fixedly welded between the two horizontal sections 7, the bottom surface of the supporting plate 20 and the bottom surface of the horizontal section 7 are located in the same plane, and the top surface of the supporting plate 20 is attached to the bottom surface of the urea pot and used for supporting the urea pot base to further enhance the supporting capacity of the fixing frame 1.

Example 2:

as shown in fig. 5 and fig. 6, on the basis of embodiment 1, the following improvements are made:

for guaranteeing that the installation work of urea pump goes on smoothly with the middle part of support frame 3 being provided with a bellying 17, will offer the fourth mounting hole 18 that is used for fixed urea pump for make full use of its mount 1's installation space on bellying 17, fixedly connected with nut on the bottom surface of bellying 17, nut and the coaxial setting of fourth mounting hole 18, and then can make things convenient for the installation work of urea pump, can be with the bearing capacity of two further mounts 1 simultaneously.

The utility model discloses can realize like this in actual operation, use bolt and fourth mounting hole 18 and nut accordant connection on support frame 3 with the urea pump earlier, make full use of mount 1's installation space, the one end that later has fixed band 2 round pin axle and 11 accordant connection of third mounting hole, then arrange the urea kettle in between L shape frame 4 and U-shaped frame 5, through taut fixed band 2 and then fasten the urea kettle on mount 1. After the installation is completed, the moving block 14 and the stopper 15 in the moving assembly 12 will move to the right by one end displacement, and the elastic rubber strip 13 is in a tensioning state, so that the urea pot can be effectively fastened with the fixing belt 2, the fixing frame 1 and the elastic rubber strip 13. When the urea pot is overhauled or replaced, the fixing band 2 is opened, the spring 16 and the elastic rubber strip 13 in the moving assembly 12 jointly act to push the urea pot outwards for a certain distance, and the efficiency of the urea pot is greatly improved. When the vehicle runs in a complex road condition, the rubber strips on the fixing belt 2, the L-shaped frame 4 and the U-shaped frame 5 can effectively reduce the abrasion between the urea pot and the fixing frame 1 and the fixing belt 2.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.

Claims

1. A truck urea pot fixing support is characterized by comprising a fixing frame (1), a fixing belt (2) and a supporting frame (3);

the two groups of fixing frames (1) are arranged, each group of fixing frames (1) comprises an L-shaped frame (4) and a U-shaped frame (5), each L-shaped frame (4) comprises a vertical section (6) and a horizontal section (7), a first mounting hole (8) is formed in each vertical section (6), a second mounting hole (9) is formed in one end, far away from each vertical section (6), of each horizontal section (7), each U-shaped frame (5) and each L-shaped frame (4) are arranged in parallel, and the free ends of the U-shaped frames (5) are fixedly connected to the vertical sections (6); a rectangular opening (10) is formed in the U-shaped frame (5), a third mounting hole (11) is formed in the rectangular opening (10), mounting grooves are formed in the side wall, opposite to the horizontal section (7), of the U-shaped frame (5), a moving assembly (12) is movably connected in each mounting groove, each moving assembly (12) comprises two automatic return units and an elastic rubber strip (13), and the two automatic return units are fixedly connected to the two ends of each elastic rubber strip (13) respectively;

a pin shaft is arranged at one end of the fixing belt (2), the pin shaft is connected with the third mounting hole (11) in a matching mode, a connecting bolt is arranged at the other end of the fixing belt (2), and the connecting bolt is connected with the second mounting hole (9) in a matching mode;

the support frame (3) is arranged in parallel with the horizontal section (7), and the bottom surface of the support frame (3) is fixedly connected to the inner side wall of the U-shaped frame (5).

2. The truck urea pot fixing support as claimed in claim 1, wherein the automatic return unit comprises a moving block (14), a stopper (15) and a spring (16), the bottom surface of the moving block (14) is attached to the upper surface of the horizontal section (7), one end of the moving block (14) close to the vertical section (6) is fixedly connected with the elastic rubber strip (13), the stopper (15) is fixedly connected to the bottom surface of the moving block (14), the stopper (15) is located in the mounting groove, one end of the spring (16) is fixedly connected with the stopper (15), and the other end of the spring (16) is attached to the mounting groove.

3. The truck urea pot fixing support as claimed in claim 1, wherein a boss (17) is arranged in the middle of the support frame (3), a fourth mounting hole (18) is formed in the boss (17), a nut is fixedly connected to the bottom surface of the boss (17), and the nut and the fourth mounting hole (18) are coaxially arranged.

4. The truck urea pot fixing bracket according to claim 1, wherein a rubber gasket is arranged on one side wall of the fixing band (2), the L-shaped frame (4) and the U-shaped frame (5) opposite to each other.

5. A truck urea pot stationary gantry according to claim 1, characterized in that a number of connecting rods (19) are fixedly connected between two of said vertical sections (6).

6. A truck urea pot stationary barrier according to claim 1, characterized in that a support plate (20) is fixedly connected between the two horizontal sections (7), the bottom surface of the support plate (20) and the bottom surface of the horizontal section (7) being in the same plane.