CN213381740U - Cutting saw blade for automobile outer water blocking decoration strip - Google Patents

Abstract

The utility model provides a cutting saw blade for an automobile external water-blocking decorative strip, which comprises a fixed plate, wherein the outer side of the fixed plate is provided with a connecting seat, one end of the connecting seat is inserted into the fixed plate, the outer side of the connecting seat is provided with a cutting blade, the outer side of one end of the connecting seat is provided with a limiting bulge, the inner side of one end of the connecting seat is provided with a limiting groove, the surface of one end of the connecting seat is provided with a fixed hole, the connecting seat is clamped and positioned through the limiting bulge and the limiting groove; the utility model provides a water retaining ornamental strip is with cutting saw bit outside car, connecting seat and cutting blade through the design are installed on the fixed plate through a plurality of connecting seats and cutting blade when using the saw bit, because reasons such as friction lead to cutting blade to appear damaging when using, can change alone that the cutting blade that corresponds the damage can, need not all to change to practice thrift the cost, solved current change saw bit and need all pull down the higher problem of replacement cost.

Description

Cutting saw blade for automobile outer water blocking decoration strip

Technical Field

The utility model relates to a cutting saw bit field especially relates to a fender water ornamental strip is with cutting saw bit outside car.

Background

Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade can be divided into: a diamond saw blade for stone cutting; a high-speed steel saw blade (without a cemented carbide bit) for cutting metal materials; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like. The hard alloy saw blade comprises a plurality of parameters such as the type of an alloy cutter head, the material of a matrix, the diameter, the number of teeth, the thickness, the tooth shape, the angle, the aperture and the like, and the parameters determine the processing capacity and the cutting performance of the saw blade. When the saw blade is selected, the saw blade needs to be correctly selected according to the type and the thickness of a sawing material, the sawing speed, the sawing direction, the feeding speed and the sawing path width.

When the existing cutting saw blade for the automobile outer water blocking decorative strip is used, the phenomenon that the edge of the saw blade needs to be replaced due to abrasion can occur, the whole saw blade needs to be replaced at every time, the cost is high, and therefore the technical problem needs to be solved by providing the cutting saw blade for the automobile outer water blocking decorative strip.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water retaining ornamental strip is with cutting saw bit outside car has solved current water retaining ornamental strip is with cutting saw bit when using outside car, can appear the phenomenon that the edge wear of saw bit needs to be changed, all needs all to change whole saw bit at every turn, the higher problem of cost.

For solving the technical problem, the utility model provides a pair of outer ornamental strip that keeps off water of car is with cutting saw bit, which comprises a fixing plate and i, the outside of fixed plate is provided with the connecting seat, in the fixed plate was inserted to the one end of connecting seat, the outside of connecting seat is provided with cutting blade, the one end outside of connecting seat is provided with spacing arch, spacing recess has been seted up to the one end inboard of connecting seat, the fixed orifices has been seted up on the one end surface of connecting seat, fix a position through spacing arch and spacing recess block between the connecting seat, the edge of fixed plate has closed fixing bolt soon, the connecting seat passes through fixing bolt and fixed orifices fixed connection with the fixed plate.

Preferably, the inboard of fixed plate is provided with the connecting cylinder, the fixed buffering pressure head that is provided with in the outside of connecting cylinder, the dashpot has been seted up to the inboard of fixed plate, the inboard of dashpot is provided with the blotter, the middle part of dashpot is provided with main spring, the both ends of main spring respectively with the bottom fixed connection of buffering pressure head and dashpot.

Preferably, the inner side of the buffer pad is provided with a buffer pressure plate, one side of the buffer pressure plate is fixedly connected with an auxiliary spring, and one end of the auxiliary spring penetrates through the buffer pad and is fixedly connected with the inner wall of the buffer groove.

Preferably, the surface of the fixing plate is provided with a reinforcing plate, and the surface of the reinforcing plate is provided with heat dissipation holes.

Preferably, the louvre includes perpendicular hole and side opening, the surface at the reinforcing plate is seted up to the side opening, the side surface at the reinforcing plate is seted up to perpendicular hole, perpendicular hole and side opening communicate each other.

Preferably, the edge of the cutting blade is provided with a cutting groove, and the surface of the cutting blade is provided with a pre-hole.

Compared with the prior art, the utility model provides a pair of outer fender water ornamental strip of car is with cutting saw bit has following beneficial effect:

the utility model provides a water retaining ornamental strip is with cutting saw bit outside car, connecting seat and cutting blade through the design are installed on the fixed plate through a plurality of connecting seats and cutting blade when using the saw bit, because reasons such as friction lead to cutting blade to appear damaging when using, can change alone that the cutting blade that corresponds the damage can, need not all to change to practice thrift the cost, solved current change saw bit and need all pull down the higher problem of replacement cost.

The utility model provides a water retaining ornamental strip is with cutting saw bit outside car adopts main spring, blotter and auxiliary spring, drives the saw bit when using and rotates and can cushion through main spring, blotter and auxiliary spring when stopping to reduce the saw bit junction and open because opening for a long time many times and the problem that the damage appears.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a cutting saw blade for an automobile outer water blocking trim strip according to the present invention;

FIG. 2 is a schematic view of the buffering structure of the present invention;

FIG. 3 is a cross-sectional view of the connecting seat of the present invention;

fig. 4 is a schematic diagram of the structure of the reinforcing plate of the present invention.

Reference numbers in the figures: 1. a connecting cylinder; 2. heat dissipation holes; 3. a reinforcing plate; 4. fixing the bolt; 5. a fixing plate; 6. pre-drilling holes; 7. cutting the groove; 8. a connecting seat; 9. a cutting blade; 10. a buffer tank; 11. a main spring; 12. a cushion pad; 13. an auxiliary spring; 14. a buffer pressing plate; 15. a buffer pressure head; 16. a limiting bulge; 17. a fixing hole; 18. a limiting groove; 19. vertical holes; 20. side holes.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

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.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a cutting saw blade for an automobile outer water blocking trim strip according to the present invention; FIG. 2 is a schematic view of the buffering structure of the present invention; FIG. 3 is a cross-sectional view of the connecting seat of the present invention; fig. 4 is a schematic diagram of the structure of the reinforcing plate of the present invention. The utility model provides an outer cutting saw bit for water ornamental strip that keeps off of car, including fixed plate 5, the outside of fixed plate 5 is provided with connecting seat 8, the one end of connecting seat 8 is inserted in fixed plate 5, the outside of connecting seat 8 is provided with cutting blade 9, the one end outside of connecting seat 8 is provided with spacing arch 16, spacing recess 18 has been seted up to the one end inboard of connecting seat 8, fixed orifices 17 has been seted up on the one end surface of connecting seat 8, fix a position through spacing arch 16 and spacing recess 18 block between the connecting seat 8, the edge of fixed plate 5 has closed fixing bolt 4 soon, connecting seat 8 passes through fixing bolt 4 and fixed orifices 17 fixed connection with fixed plate 5, when using, through connecting seat 8 cutting blade 9 composite mounting on fixed plate 5, then when cutting blade 9 at corresponding position appears damaging, only need to change cutting blade 9 that.

Further, the inboard of fixed plate 5 is provided with connecting cylinder 1, and the fixed buffering pressure head 15 that is provided with in the outside of connecting cylinder 1, buffer slot 10 has been seted up to the inboard of fixed plate 5, and the inboard of buffer slot 10 is provided with blotter 12, and the middle part of buffer slot 10 is provided with main spring 11, and main spring 11's both ends are connected and are cushioned through main spring 11 with the bottom fixed connection of buffering pressure head 15 and buffer slot 10 respectively when using.

Further, a buffering pressure plate 14 is arranged on the inner side of the buffering cushion 12, an auxiliary spring 13 is fixedly connected to one side of the buffering pressure plate 14, one end of the auxiliary spring 13 penetrates through the buffering cushion 12 and is fixedly connected with the inner wall of the buffering groove 10, and when the saw blade is used, the buffering pressure head 15 is driven to move by stress to push the buffering pressure plate 14 to compress the auxiliary spring 13 for auxiliary buffering.

Furthermore, a reinforcing plate 3 is arranged on the surface of the fixing plate 5, and heat dissipation holes 2 are formed in the surface of the reinforcing plate 3.

Further, the heat dissipation holes 2 comprise vertical holes 19 and side holes 20, the side holes 20 are formed in the outer surface of the reinforcing plate 3, the vertical holes 19 are formed in the side surface of the reinforcing plate 3, the vertical holes 19 and the side holes 20 are communicated with each other, and the reinforcing plate 3 is better in heat dissipation through the vertical holes 19 and the side holes 20.

Further, cutting groove 7 has been seted up at cutting blade 9's edge, and pre-trompil 6 has been seted up on cutting blade 9's surface, strengthens the cutting effect through cutting groove 7 during the use, and when wearing off the cutting groove 7 that reaches pre-trompil 6 through pre-trompil 6 on cutting blade 9, makes one side of pre-trompil 6 grind open and continue to form cutting groove 7.

The utility model provides a pair of fender water ornamental strip is as follows with cutting saw bit's theory of operation outside car: connect on the user equipment through connecting cylinder 1 when using, can compress main spring 11 and cushion 12 through buffering pressure head 15 when rotating the cutting of outer fender water ornamental strip of car and cushion, and promote the supplementary buffering of buffering clamp plate 14 compression auxiliary spring 13, and cutting blade 9 appears damaging when using for a long time, only need to screw down corresponding position fixing bolt 4 from fixed orifices 17, then extract connecting seat 8 from fixed plate 5 in then install new cutting blade 9 can, it practices thrift the cost to need not whole changes, and strengthen cutting effect through cutting groove 7 during the use, and when cutting groove 7 through trompil 6 on cutting blade 9 grinds off and reachs trompil 6 in advance, make one side of trompil 6 grind and continue to form cutting groove 7, thereby guarantee the cutting effect to outer fender water ornamental strip of car when making cutting blade 9 use.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a car keeps off water ornamental strip outward with cutting saw bit, includes fixed plate (5), its characterized in that: the outside of fixed plate (5) is provided with connecting seat (8), the one end of connecting seat (8) is inserted in fixed plate (5), the outside of connecting seat (8) is provided with cutting blade (9), the one end outside of connecting seat (8) is provided with spacing arch (16), spacing recess (18) have been seted up to the one end inboard of connecting seat (8), fixed orifices (17) have been seted up on the one end surface of connecting seat (8), through spacing arch (16) and spacing recess (18) block location between connecting seat (8), the edge of fixed plate (5) is closed soon and is had fixing bolt (4), connecting seat (8) are through fixing bolt (4) and fixed orifices (17) fixed connection with fixed plate (5).

2. The cutting saw blade for the automobile outer water stop decorating strip is characterized in that a connecting cylinder (1) is arranged on the inner side of a fixing plate (5), a buffering pressure head (15) is fixedly arranged on the outer side of the connecting cylinder (1), a buffering groove (10) is formed in the inner side of the fixing plate (5), a buffering cushion (12) is arranged on the inner side of the buffering groove (10), a main spring (11) is arranged in the middle of the buffering groove (10), and two ends of the main spring (11) are fixedly connected with the buffering pressure head (15) and the bottom of the buffering groove (10) respectively.

3. The cutting saw blade for the exterior water stop trim strip of the automobile as claimed in claim 2, wherein a buffering pressure plate (14) is disposed at an inner side of the buffering cushion (12), an auxiliary spring (13) is fixedly connected to one side of the buffering pressure plate (14), and one end of the auxiliary spring (13) penetrates through the buffering cushion (12) and is fixedly connected with an inner wall of the buffering groove (10).

4. The cutting saw blade for the exterior water-stop trim strip of the automobile as claimed in claim 1, wherein a reinforcing plate (3) is provided on the surface of the fixing plate (5), and heat dissipation holes (2) are opened on the surface of the reinforcing plate (3).

5. The cutting saw blade for an exterior water stop trim of an automobile according to claim 4, wherein the heat dissipation holes (2) comprise vertical holes (19) and side holes (20), the side holes (20) are opened in the outer surface of the reinforcing plate (3), the vertical holes (19) are opened in the side surface of the reinforcing plate (3), and the vertical holes (19) and the side holes (20) are communicated with each other.

6. The cutting saw blade for the automobile outer water stop trim strip as claimed in claim 1, wherein the cutting groove (7) is formed at the edge of the cutting blade (9), and the pre-opening (6) is formed on the surface of the cutting blade (9).

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