CN212073933U

CN212073933U - Welding assembly with positioning structure for lower protection plate

Info

Publication number: CN212073933U
Application number: CN202020600537.2U
Authority: CN
Inventors: 常敏
Original assignee: Chongqing Wangzheng Auto Parts Co ltd
Current assignee: Chongqing Wangzheng Auto Parts Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-04
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a lower guard plate is with welding subassembly with location structure, including guard flap and foam inoxidizing coating, the concave lateral registration mounting hole that has inlayed in guard flap upper portion both ends, and the guard flap lower part both ends install the longitudinal register mounting hole, guard flap left end upper portion is fixed with first protection installation piece, and first protection installation piece four corners distribution has the fixed slot, guard flap left end lower part is fixed with second protection installation piece, and the lug is installed to the left end partially in guard flap middle part. This lower guard plate with location structure is with welding subassembly is provided with the transverse location mounting hole, and the transverse location mounting hole of symmetric distribution makes the installation on both sides fixed comparatively balanced, and fixed degree is higher to through the upper and lower slip of transverse location mounting hole restriction guard flap, rock about with the restriction of longitudinal location mounting hole, the transverse location mounting hole and the longitudinal location mounting hole of perpendicular distribution play a location and fixed effect in fixed mounting.

Description

Welding assembly with positioning structure for lower protection plate

Technical Field

The utility model relates to a lower guard plate seam subassembly technical field specifically is a lower guard plate is with seam subassembly with location structure.

Background

The lower protection plate welding assembly is used for bonding and repairing metal or plastic objects by using molten metal or plastic, has good protection capability, can protect the internal safety under the condition of not influencing the normal use of the internal objects, prevents the internal objects from being damaged, and increases the overall connection simplicity degree through welding.

The lower guard plate in market is comparatively troublesome and the installation precision is not enough with the seam subassembly installation, takes place skew and slip very easily to its protection degree is comparatively single, and the protective effect is general, is difficult to the protection to some collision and extrusion slightly bigger, causes the hidden danger easily, for this reason, we provide a lower guard plate with location structure and use the seam subassembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lower guard plate is with seam subassembly with location structure to solve the lower guard plate on the market that proposes in the above-mentioned background art and with seam unit mount comparatively troublesome and the installation precision is not enough, take place skew and slip very easily, and its protection degree is comparatively single, and the protecting effect is general, is difficult to the protection to some collision slightly bigger and extrusion, causes the problem of hidden danger easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lower guard plate is with welding subassembly with location structure, includes guard flap and foam inoxidizing coating, guard flap upper portion both ends are sunken to have inlayed the transverse orientation mounting hole, and guard flap lower part both ends install the longitudinal orientation mounting hole, guard flap left end upper portion is fixed with first protection installation piece, and first protection installation piece four corners distribution has the fixed slot, guard flap left end lower part is fixed with second protection installation piece, and the inclined to the left end in guard flap middle part installs the lug, the lug downside is connected with the bleeder vent, and bleeder vent downside parallel distribution has the rectangle radiating groove, the foam inoxidizing coating bonds in guard flap rear end, and the foam inoxidizing coating outside is connected with the welding recess, the inboard parcel of foam inoxidizing coating has the bumper shock absorber.

Preferably, the transverse positioning mounting holes are symmetrically distributed through a vertical central axis of the protective baffle, and the transverse positioning mounting holes and the longitudinal positioning mounting holes are vertically distributed.

Preferably, the air holes form a protection structure through the bumps, and the bumps are hollow.

Preferably, the rectangular heat dissipation grooves are distributed equidistantly, and the rectangular heat dissipation grooves are distributed in parallel with the transverse positioning mounting holes.

Preferably, the shock absorber includes mounting groove, installation base and damping spring, and the inside lower extreme of mounting groove is connected with the installation base, and the installation base upside is fixed with damping spring.

Preferably, the damping spring and the mounting base form an elastic structure, and the damping spring and the mounting base are fixedly connected.

Compared with the prior art, the beneficial effects of the utility model are that: the welding assembly for the lower protection plate with the positioning structure is provided with the protection baffle and the foam protection layer, the transverse positioning mounting holes are symmetrically distributed through a vertical central axis of the protection baffle, the transverse positioning mounting holes and the longitudinal positioning mounting holes are vertically distributed, the symmetrically distributed transverse positioning mounting holes enable mounting and fixing on two sides to be balanced, the fixing degree is higher, the transverse positioning mounting holes and the longitudinal positioning mounting holes which are vertically distributed play a role in positioning and fixing in fixed mounting, the transverse positioning mounting holes limit up-and-down sliding of the protection baffle, the longitudinal positioning mounting holes limit left-and-right shaking, and meanwhile, the mounting stabilizing effect is well achieved;

the air holes form a protection structure through the bumps, the bumps are hollow, the protection structure prevents the abrasion and damage degree of the air holes in normal use and installation on one hand, the bumps enable the openings of the air holes to face downwards on the other hand, most dust objects are effectively isolated from entering and accumulating, meanwhile, the hollow bumps ensure the normal ventilation of the air holes, and the air in the air holes is exchanged;

the rectangle radiating groove is the equidistance and distributes, and the rectangle radiating groove is parallel distribution with the transverse location mounting hole, and the rectangle radiating groove that the equidistance distributes is more even to inside heat dissipation for inside work is normal, and the prevention superheated gas destroys the internals, and strengthens space utilization with the rectangle radiating groove of transverse location mounting hole parallel distribution, does not influence the installation and the use of other parts, and has saved the material.

Drawings

FIG. 1 is a schematic view of the front structure of the protective baffle of the present invention;

FIG. 2 is a schematic view of the rear side structure of the protective baffle of the present invention;

fig. 3 is a schematic view of the structure of the shock absorber of the present invention.

In the figure: 1. a protective baffle; 2. transversely positioning the mounting hole; 3. longitudinally positioning the mounting hole; 4. a first protective mounting block; 5. fixing grooves; 6. a second protective mounting block; 7. a bump; 8. air holes are formed; 9. a rectangular heat sink; 10. a foam protective layer; 11. welding the groove; 12. a shock absorber; 1201. mounting grooves; 1202. installing a base; 1203. a shock absorbing spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a welding assembly with a positioning structure for a lower protection plate comprises a protection baffle plate 1, a transverse positioning mounting hole 2, a longitudinal positioning mounting hole 3, a first protection mounting block 4, a fixing groove 5, a second protection mounting block 6, a convex block 7, air holes 8, a rectangular radiating groove 9, a foam protection layer 10, a welding groove 11 and a damper 12, wherein the transverse positioning mounting hole 2 is embedded at two ends of the upper part of the protection baffle plate 1 in a concave manner, the longitudinal positioning mounting hole 3 is mounted at two ends of the lower part of the protection baffle plate 1, the transverse positioning mounting holes 2 are symmetrically distributed through a vertical central axis of the protection baffle plate 1, the transverse positioning mounting holes 2 and the longitudinal positioning mounting holes 3 are vertically distributed, the symmetrical transverse positioning mounting holes 2 ensure that the mounting and the fixing at two sides are balanced and the fixing degree is higher, and the transverse positioning mounting holes 2 and the longitudinal positioning mounting holes 3 which are vertically distributed play a role of positioning and fixing in fixed mounting, the protective baffle 1 is limited to slide up and down through the transverse positioning mounting hole 2, the left and right shaking is limited through the longitudinal positioning mounting hole 3, and meanwhile, the mounting stabilizing effect is well realized;

a first protection mounting block 4 is fixed at the upper part of the left end of the protection baffle plate 1, fixing grooves 5 are distributed at four corners of the first protection mounting block 4, a second protection mounting block 6 is fixed at the lower part of the left end of the protection baffle plate 1, a convex block 7 is arranged at the left end of the middle part of the protection baffle plate 1, air holes 8 are connected to the lower side of the convex block 7, rectangular radiating grooves 9 are distributed at the lower side of the air holes 8 in parallel, the air holes 8 form a protection structure through the convex block 7, the convex block 7 is hollow, on one hand, the protection structure prevents the abrasion and damage degree of the air holes 8 in normal use and installation, on the other hand, the convex block 7 enables the openings of the air holes 8 to face downwards, most of dust objects are effectively isolated from entering and accumulating, and meanwhile, the hollow;

the rectangular radiating grooves 9 are distributed equidistantly, the rectangular radiating grooves 9 are distributed in parallel with the transverse positioning mounting holes 2, the rectangular radiating grooves 9 distributed equidistantly are more uniform for internal radiating, so that the internal work is normal, the damage of overheated gas to internal parts is prevented, the space utilization rate is increased due to the rectangular radiating grooves 9 distributed in parallel with the transverse positioning mounting holes 2, the installation and the use of other parts are not influenced, and materials are saved;

the foam protective layer 10 is adhered to the rear end of the protective baffle 1, the outer side of the foam protective layer 10 is connected with a welding groove 11, the inner side of the foam protective layer 10 is wrapped with a shock absorber 12, the shock absorber 12 comprises a mounting groove 1201, a mounting base 1202 and a shock absorbing spring 1203, the lower end of the interior of the mounting groove 1201 is connected with the mounting base 1202, the shock absorbing spring 1203 is fixed on the upper side of the mounting base 1202, the shock absorbing spring 1203 and the mounting base 1202 form an elastic structure, the shock absorbing spring 1203 and the mounting base 1202 are fixedly connected, the shock absorbing spring 1203 and the mounting base 1202 in the elastic structure can compress and absorb shock under the action of external force, the pressure of the whole protective baffle 1 is reduced, the protective baffle 1 cannot deform and damage, meanwhile, the working shock of internal parts can be relieved to a certain extent, the shaking of the internal parts is reduced, damping spring 1203 is higher than the high-resolution body simultaneously, has that the self-heating is little, the resilience performance is good, mechanical properties is very stable, long service life and expense cost low grade advantage, can effectively cushion the collision and the extrusion that come from the external world and protect inside, also can be after the compression fast recovery original state.

The working principle is as follows: for the lower protection plate with the positioning structure, the welding assembly firstly fixes the protection baffle plate 1 through the positioning and fixing of the transverse positioning mounting holes 2 and the longitudinal positioning mounting holes 3, the symmetrical transverse positioning mounting holes 2 ensure that the mounting and fixing at two sides are more balanced, the fixing degree is higher, the transverse positioning mounting holes 2 and the longitudinal positioning mounting holes 3 which are vertically distributed play a role in positioning and fixing during the fixed mounting, the transverse positioning mounting holes 2 limit the vertical sliding of the protection baffle plate 1, the longitudinal positioning mounting holes 3 limit the left-right swinging, simultaneously, the fixing effect of the mounting is well realized, the ventilation and the emission can be carried out through the ventilation holes 8 and the rectangular heat dissipation grooves 9 during the internal work, on one hand, the protection structure prevents the abrasion and the damage degree of the ventilation holes 8 in the common use and the mounting, on the other hand, the lug 7 enables the openings of the ventilation holes 8 to face downwards, the dust-proof protective baffle plate effectively isolates most dust from entering and accumulation, meanwhile, the hollow lug 7 in the inner part ensures the normal ventilation of the ventilation holes 8 and exchanges the gas in the inner part, the rectangular heat dissipation grooves 9 distributed at equal intervals are more uniform for the internal heat dissipation, so that the internal work is normal, the damage of internal parts caused by overheat gas is prevented, when the collision occurs, the fixedly installed first protective installation block 4 and the second protective installation block 6 can prevent the collision damage in a large area and prevent the damage, the foam protective layer 10 can effectively protect and absorb the collision degree, and the damping spring 1203 and the installation base 1202 in an elastic structure can be compressed and damped under the action of external force through the compression and the buffering of the damping spring 1203, so that the pressure of the whole protective baffle plate 1 is reduced, the protective baffle plate 1 cannot deform and damage, and the working vibration of the internal parts can be relieved to a certain extent at the, reduce it and rock, thereby the stable installation stability and the permanent firm degree of equipment are stabilized, damping spring 1203 is higher than the high branch body simultaneously, it is little to have the autogenous generation, the resilience performance is good, mechanical properties is very stable, long service life and expense advantage such as with low costs, can effectively cushion the collision and the extrusion that come from the external world and protect inside, also can be after the compression quick recovery original state, make bumper shock absorber 12 effectively slow down the destruction of striking dynamics to inside, just so accomplish the whole use of lower guard plate with the seam subassembly that has location structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lower for guard plate welding subassembly with location structure, includes guard flap (1) and foam inoxidizing coating (10), its characterized in that: the two ends of the upper part of the protective baffle (1) are embedded with transverse positioning mounting holes (2) in a concave way, and both ends of the lower part of the protective baffle (1) are provided with longitudinal positioning mounting holes (3), the upper part of the left end of the protective baffle (1) is fixed with a first protective mounting block (4), fixing grooves (5) are distributed at four corners of the first protective mounting block (4), a second protective mounting block (6) is fixed at the lower part of the left end of the protective baffle (1), a convex block (7) is arranged at the left end of the middle part of the protective baffle (1), the lower side of the convex block (7) is connected with an air hole (8), rectangular heat dissipation grooves (9) are distributed in parallel on the lower side of the air holes (8), the foam protective layer (10) is adhered to the rear end of the protective baffle (1), and the outer side of the foam protective layer (10) is connected with a welding groove (11), and the inner side of the foam protective layer (10) is wrapped with a shock absorber (12).

2. The welding assembly for a lower fender having a locating structure according to claim 1, wherein: the transverse positioning mounting holes (2) are symmetrically distributed through a vertical central axis of the protective baffle (1), and the transverse positioning mounting holes (2) and the longitudinal positioning mounting holes (3) are vertically distributed.

3. The welding assembly for a lower fender having a locating structure according to claim 1, wherein: the air holes (8) form a protection structure through the convex blocks (7), and the convex blocks (7) are hollow.

4. The welding assembly for a lower fender having a locating structure according to claim 1, wherein: the rectangular heat dissipation grooves (9) are distributed equidistantly, and the rectangular heat dissipation grooves (9) are distributed in parallel with the transverse positioning mounting holes (2).

5. The welding assembly for a lower fender having a locating structure according to claim 1, wherein: the shock absorber (12) comprises a mounting groove (1201), a mounting base (1202) and a shock absorption spring (1203), the mounting base (1202) is connected to the lower end of the interior of the mounting groove (1201), and the shock absorption spring (1203) is fixed on the upper side of the mounting base (1202).

6. The welding assembly for a lower fender having a locating structure according to claim 5, wherein: the damping spring (1203) and the mounting base (1202) form an elastic structure, and the damping spring (1203) and the mounting base (1202) are fixedly connected.