CN211468623U - Auxiliary clamp for mounting automobile shock absorber - Google Patents

Abstract

The utility model relates to the technical field of automobile assembly, and discloses an auxiliary fixture for installing an automobile shock absorber, which comprises a fixture main body and an elastic sheet body, wherein the fixture main body is provided with mounting holes for being connected with the shock absorber, the elastic sheet body is provided with a fixed end, the fixed end is connected to the outermost side of the fixture main body, at least two elastic sheet bodies are arranged and are arranged at intervals around the mounting holes, a gap is arranged between the elastic sheet body and the fixture main body, the fixture can be extruded and deformed when passing through the shock absorber holes, so that the fixture can pass through the shock absorber holes, after passing, the elastic sheet body returns, the lower end of the elastic sheet body is pressed against a vehicle body, thereby the shock absorber and the auxiliary fixture are hung on the vehicle body together, positioning and fixing are realized, lifting is not needed, the mounting is convenient, the assembly efficiency is improved, the auxiliary fixture realizes expansion through, the fixture with smaller height can be manufactured to adapt to the existing process of closing the engine hood before the auxiliary fixture is installed and removed.

Description

Auxiliary clamp for mounting automobile shock absorber

Technical Field

The utility model relates to an automobile assembling technical field especially relates to an automobile shock absorber ware installation auxiliary clamp.

Background

When the automobile engine assembly is assembled, the shock absorber needs to be installed in an engine compartment, the shock absorber is lifted upwards by one worker with a hand in the past, a nut is screwed by another worker after a mounting screw penetrates through a mounting hole in an automobile body, and due to the fact that the shock absorber is heavy in weight, the shock absorber needs to be lifted all the time in the process of screwing the nut, the labor intensity of the process is high, the operation time is long, and the assembly efficiency is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can fix a position fixed, easy to assemble's automobile shock absorber ware installation auxiliary clamp.

In order to achieve the purpose, the utility model provides an automobile shock absorber ware installation auxiliary clamp, including anchor clamps main part and the elasticity lamellar body, be equipped with the mounting hole that is used for being connected with the bumper shock absorber in the anchor clamps main part, the elasticity lamellar body has the stiff end, the stiff end is connected the outside of anchor clamps main part, the elasticity lamellar body is established to at least two and centers on the mounting hole interval sets up, the elasticity lamellar body with the clearance has between the anchor clamps main part.

As the preferred scheme, the elastic sheet body has a free end far away from the fixed end thereof, and the outer side surface of the elastic sheet body is provided with a notch extending to the free end.

Preferably, an outer side surface of the elastic sheet body extends obliquely from the fixed end to an outer side of the holder main body.

As an optimized scheme, the clamp further comprises an installation shaft, wherein the installation shaft is located in the installation hole, a first connection hole and a second connection hole are formed in the installation shaft, the first connection hole is used for being connected with the shock absorber, and the second connection hole is used for being connected with the clamp main body.

As preferred scheme, still include fixing bolt, the mounting hole link up the anchor clamps main part, the mounting hole is including the first hole section, second hole section and the third hole section that communicate in proper order, the installation axle is located in the third hole section, the aperture of second hole section is less than the aperture of first hole section with the third hole section, fixing bolt passes first hole section with second hole section with the second connecting hole is connected.

Preferably, the radial section of the mounting shaft is defined by two parallel opposite straight lines and two arcs.

Preferably, the clamp body includes a guide portion and a connecting portion, the guide portion has a first connecting end, the connecting portion has a second connecting end, the first connecting end is connected to the second connecting end, a cross section of the first connecting end is larger than a cross section of the second connecting end, the mounting hole penetrates through the guide portion and the connecting portion, the elastic sheet body is connected to the guide portion, and the gap is located between the elastic sheet body and the connecting portion.

Preferably, the guide portion is a truncated cone with a conical surface structure.

As preferred scheme, including six the elastic sheet body, six the elastic sheet body is followed the circumference interval of anchor clamps main part evenly sets up.

Preferably, the clamp main body and the elastic sheet body are both elastic bodies.

Compared with the prior art, the utility model discloses an automobile shock absorber ware installation auxiliary clamp, its beneficial effect lies in:

1. the utility model discloses a connect the elastic sheet body in the anchor clamps main part, after connecting the double-screw bolt of bumper shock absorber upper end at the mounting hole of anchor clamps main part, move together bumper shock absorber and anchor clamps, pass through the bumper shock absorber hole on the automobile body with the anchor clamps, when the anchor clamps are passing through the bumper shock absorber hole, because the elastic sheet body has elasticity and adjacent elastic sheet body have the interval, and have the clearance between elastic sheet body and the anchor clamps main part, make the anchor clamps receive the extrusion flexible when passing through the bumper shock absorber hole, can let the anchor clamps pass through the bumper shock absorber hole, after passing through the bumper shock absorber hole, the elastic sheet body replies, the lower extreme of elastic sheet body supports on the automobile body, thereby hang the bumper shock absorber and this supplementary anchor clamps together on the automobile body, realize the location fixed, need not to lift, easy to assemble, improve assembly efficiency, and the utility model discloses a supplementary anchor clamps realize the, the fixture is not limited by the external dimension, and the fixture with smaller height can be manufactured to adapt to the existing process of closing the engine hood before the auxiliary fixture is installed and removed.

2. The utility model discloses a lateral surface of the elastic sheet body is equipped with the breach that extends to the free end, makes the elastic sheet body be the step form, and the step turn department of the elastic sheet body supports on the automobile body, and the one end that is equipped with the breach can be located the bumper shock absorber of automobile body downthehole, and when the anchor clamps atress, the bumper shock absorber pore wall has the limiting displacement to the elastic sheet body, prevents that the elastic sheet body atress from expanding, prevents to drop and can prevent that anchor clamps from warping. The lateral surface of the elastic sheet body inclines outwards, so that the clamp is stressed smoothly and uniformly when passing through the shock absorber hole, and instantaneous impact is avoided. The installation axle can guarantee that the bumper shock absorber is connected with the anchor clamps firmly.

Drawings

Fig. 1 is a schematic view of a first viewing angle of an installation assisting fixture according to an embodiment of the present invention.

Fig. 2 is a schematic view of a second view of the installation assisting jig according to the embodiment of the present invention.

Fig. 3 is a front view of an installation assisting jig according to an embodiment of the present invention.

Fig. 4 is a bottom view of the installation assisting jig according to the embodiment of the present invention.

Fig. 5 is a cross-sectional view of a clamp body according to an embodiment of the present invention.

Fig. 6 is a sectional view of the mounting shaft of the embodiment of the present invention.

In the figure, 1, a jig main body; 101. a guide portion; 102. a connecting portion; 2. mounting holes; 201. a first bore section; 202. a second bore section; 203. a third bore section; 3. an elastic sheet body; 4. installing a shaft; 401. a first connection hole; 402. and a second connection hole.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate the orientation or positional relationship, are used in the present invention as being based on the orientation or positional relationship shown in the drawings, and are used only for convenience of description and simplification of the description, and do not indicate or imply that the device or element 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, the utility model discloses an automobile shock absorber ware installation auxiliary clamp of preferred embodiment, including anchor clamps main part 1 and elastic sheet body 3, be equipped with the mounting hole 2 that is used for being connected with the bumper shock absorber on the anchor clamps main part 1, elastic sheet body 3 has the stiff end, and the stiff end is connected in the outside of anchor clamps main part 1, and elastic sheet body 3 establishes to at least two and sets up around 1 interval of mounting hole, has the clearance between elastic sheet body 3 and the anchor clamps main part 1. In the embodiment, the elastic sheet body 3 is connected on the clamp main body 1, the shock absorber and the clamp are moved together after the stud at the upper end of the shock absorber is connected with the mounting hole 2 of the clamp main body 1, the clamp passes through the shock absorber hole on the vehicle body, when the clamp passes through the shock absorber hole, because the elastic sheet body 3 has elasticity and the adjacent elastic sheet body 3 has an interval, and a gap is formed between the elastic sheet body 3 and the clamp main body 1, the clamp can be extruded and deformed when passing through the shock absorber hole, the clamp can pass through the shock absorber hole, after passing through the shock absorber hole, the elastic sheet body 3 is restored, the lower end of the elastic sheet body 3 is abutted against the vehicle body, thereby the shock absorber and the auxiliary clamp are hung on the vehicle body together, the positioning and fixing are realized, the supporting is not needed, the installation is convenient, the assembly efficiency is improved, and the auxiliary clamp of the embodiment, the fixture has the advantages that the structure is simple, the limitation of the overall dimension is avoided, the fixture with the small height can be manufactured, the existing engine hood closing process is needed before the installation of the auxiliary fixture is detached, when the engine hood is closed, the fixture does not prop against the engine hood, and the problems that the engine hood cannot be closed and the sound insulation pad and the engine hood metal plate on the engine hood are damaged due to the fact that the fixture props against the engine hood are solved.

In this embodiment, elastic sheet body 3 has the free end of keeping away from its stiff end, elastic sheet body 3's lateral surface is equipped with the breach that extends to the free end, make elastic sheet body 3 be the step form, the thickness of the latter half of elastic sheet body 3 of this embodiment is less than the thickness of the upper half, make elastic sheet body 3's the latter half indent, after anchor clamps pass through the bumper shock absorber hole, make elastic sheet body 3's step turn department support on the automobile body, the one end that is equipped with the breach can be located the bumper shock absorber hole of automobile body, when the anchor clamps atress, the bumper shock absorber pore wall has the limiting displacement to elastic sheet body 3, prevent that elastic sheet body 3 atress from expanding, prevent to drop and can prevent anchor. In addition, the outside of the elastic sheet 3 of this embodiment extends towards the outside of the clamp body 1 in an inclined manner, so that the clamp is stressed smoothly and uniformly when passing through the damper hole, and instantaneous impact is avoided.

The anchor clamps of this embodiment still include installation axle 4, installation axle 4 is connected in mounting hole 2, be equipped with first connecting hole 401 and second connecting hole 402 in the installation axle 4, connecting hole 401 is used for being connected with the bumper shock absorber, second connecting hole 402 is used for being connected with anchor clamps main part 1, the anchor clamps body 1 of this embodiment adopts the colloid, with 1 direct threaded connection of bumper shock absorber and anchor clamps body, cause the bumper shock absorber to drop easily, connect unstable problem, consequently, adopt installation axle 4 can guarantee that the bumper shock absorber is connected with anchor clamps firmly. The radial cross section of the installation shaft 4 of this embodiment is enclosed by two parallel relative straight lines and two sections of circular arcs, prevents that the installation shaft 4 from rotating in the mounting hole to the irregular can prevent that the installation shaft 4 from droing of cross-section. In addition, the fixture of this embodiment further includes a fixing bolt (not shown in the figure), the mounting hole 2 penetrates through the fixture main body 1, the mounting hole 2 includes a first hole section 201, a second hole section 202 and a third hole section 203 which are sequentially communicated, the mounting shaft 4 is located in the third hole section 203, the aperture of the second hole section 202 is smaller than the apertures of the first hole section 201 and the third hole section 203, the fixing bolt penetrates through the first hole section 201 and the second hole section 202 to be connected with the second connecting hole 402, after the stud of the shock absorber is in threaded connection with the first connecting hole 401 of the mounting shaft 4, the mounting shaft 4 is inserted into the third hole section 203, the fixing bolt is inserted into the second connecting hole 402 of the mounting shaft 4 from the first hole section 201 to be connected, and thus the fixture main body 1 and the mounting shaft 4 are assembled into the fixture. When the connecting device is used, the mounting shaft 4 is connected with the shock absorber, so that the connection between the clamp and the shock absorber is realized. Install the bumper shock absorber in the bumper shock absorber hole through anchor clamps, after the bumper shock absorber is installed with all the other mounting holes on the automobile body and is fastened, rotary jig main part 1, installation axle 4 breaks away from with the bumper shock absorber, takes out anchor clamps from bumper shock absorber hole top, conveniently takes out anchor clamps. The aperture of the second hole section 202 is smaller than the apertures of the first hole section 201 and the third hole section 203, so that the fixing bolt connected with the second connecting hole 402 can be abutted to the turning part of the first hole section 201 and the second hole section 202, and the fixing bolt can be prevented from falling off.

In addition, the main body 1 of the clamp of the embodiment includes a guide portion 101 and a connecting portion 102, the guide portion 101 has a first connecting end, the connecting portion 102 has a second connecting end, the first connecting end is connected with the second connecting end, the cross section of the first connecting end is larger than that of the second connecting end, the mounting hole 2 penetrates through the guide portion 101 and the connecting portion 102, the elastic sheet body 3 is connected to the guide portion 101, the gap is located between the elastic sheet body 3 and the connecting portion 102, and the cross section of the first connecting end is larger than that of the second connecting end, so that the gap is formed between the elastic sheet body 3 and the connecting portion 102, and the elastic sheet body can be compressed and compressed when. The guide portion 101 of this embodiment is a cone-shaped body with a conical surface structure, and plays a role in guiding, so that the fixture can easily pass through the damper hole, and the connecting portion 102 is a cylinder. The anchor clamps of this embodiment include six elastic sheet bodies 3, and six elastic sheet bodies 3 evenly set up along the circumference interval of anchor clamps main part 1, set up six elastic sheet bodies 3 and can make elastic sheet body 3 have sufficient flexible space and also can stabilize to support and press on the automobile body. The anchor clamps main part 1 and the elastic sheet body 3 of this embodiment are the elastomer, have good elasticity, toughness, intensity and wear resistance, and the material of the anchor clamps main part 1 and the elastic sheet body 3 of this embodiment adopts nylon, the integrative preparation of anchor clamps main part 1 and elastic sheet body 3.

The height of the jig main body 1 of the present embodiment is 50mm, the height of the elastic sheet body 3 is 30mm, the diameter of the bottom surface of the guide portion 101 is 54mm, and the diameter of the connecting portion 102 is 36 mm. The thickness of the elastic sheet body 3 is 2-8 mm, the thickness of the step turning part of the elastic sheet body 3 is the thickest and is 7mm, and the part provided with the notch is the thinnest and is 3 mm. The included angle between the outer side surface of the elastic sheet body 3 and the axis of the clamp main body 1 is 10-15 degrees, and 11 degrees is adopted in the embodiment.

To sum up, the embodiment of the utility model provides an automobile shock absorber installation auxiliary clamp, which connects an elastic sheet body 3 on a clamp main body 1, after connecting a stud at the upper end of a shock absorber to a mounting hole 2 of the clamp main body 1, the shock absorber and the clamp move together, the clamp passes through a shock absorber hole on a vehicle body, when the clamp passes through the shock absorber hole, because the elastic sheet body 3 has elasticity and an adjacent elastic sheet body 3 has a gap, and a gap is arranged between the elastic sheet body 3 and the clamp main body 1, the clamp can be extruded and deformed when passing through the shock absorber hole, the clamp can pass through the shock absorber hole, after passing through the shock absorber hole, the elastic sheet body 3 is restored, the lower end of the elastic sheet body 3 is abutted against the vehicle body, thereby hanging the shock absorber and the auxiliary clamp on the vehicle body together, realizing positioning and fixing without lifting, being convenient to install, improving the assembly efficiency, and the auxiliary clamp of this embodiment is flexible through the deformation realization of self, and simple structure does not receive overall dimension's restriction, can make the less anchor clamps of height to the adaptation is existing just need the engine bonnet to close the technology before the installation auxiliary clamp is demolishd.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides an automobile shock absorber ware installation auxiliary clamp, a serial communication port, including anchor clamps main part and elastic sheet body, be equipped with in the anchor clamps main part and be used for the mounting hole be connected with the bumper shock absorber, elastic sheet body has the stiff end, the stiff end is connected the outside of anchor clamps main part, elastic sheet body establishes to at least two and centers on the mounting hole interval sets up, elastic sheet body with the clearance has between the anchor clamps main part.

2. The vehicle shock absorber installation auxiliary jig of claim 1, wherein the elastic sheet body has a free end away from a fixed end thereof, and an outer side surface of the elastic sheet body is provided with a notch extending to the free end.

3. The automobile shock absorber installation auxiliary jig according to claim 1, wherein an outer side surface of the elastic sheet body extends obliquely from the fixed end toward an outer side of the jig main body.

4. The automobile shock absorber installation auxiliary clamp of claim 1, further comprising an installation shaft, wherein the installation shaft is located in the installation hole, the installation shaft is provided with a first connection hole and a second connection hole, the first connection hole is used for being connected with the shock absorber, and the second connection hole is used for being connected with the clamp main body.

5. The automobile shock absorber installation auxiliary jig of claim 4, further comprising a fixing bolt, wherein the installation hole penetrates through the jig main body, the installation hole comprises a first hole section, a second hole section and a third hole section which are sequentially communicated, the installation shaft is located in the third hole section, the diameter of the second hole section is smaller than the diameters of the first hole section and the third hole section, and the fixing bolt penetrates through the first hole section and the second hole section to be connected with the second connection hole.

6. The automobile shock absorber installation auxiliary jig of claim 4, wherein the radial section of the installation shaft is defined by two parallel opposite straight lines and two arcs.

7. The automobile shock absorber installation auxiliary jig of claim 1, wherein the jig main body includes a guide portion having a first connection end and a connection portion having a second connection end, the first connection end being connected to the second connection end, the first connection end having a larger cross section than the second connection end, the installation hole penetrates the guide portion and the connection portion, the elastic sheet body is connected to the guide portion, and the gap is located between the elastic sheet body and the connection portion.

8. The auxiliary jig for mounting a shock absorber for an automobile according to claim 7, wherein the guide portion is a cone-shaped truncated cone.

9. The automobile shock absorber installation auxiliary jig of claim 1, comprising six elastic sheet bodies, the six elastic sheet bodies being arranged at even intervals in a circumferential direction of the jig main body.

10. The automobile shock absorber installation auxiliary jig of claim 1, wherein the jig main body and the elastic sheet body are both elastic bodies.

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