CN218698196U - Automobile tail fin collet positioning tool - Google Patents

Abstract

The utility model provides a car fin collet positioning frock, including bottom plate and locating component, wherein, locating component sets up on the bottom plate, the locating hole that is equipped with on the locating component and forms a plurality of reference column one-to-ones setting on the fin collet, and each reference column is inserted respectively and is established in the locating hole rather than corresponding setting to when assembling the fin collet, make the relative position between each reference column fixed. The utility model discloses an automobile spoiler collet positioning frock, through be provided with on locating component with form the locating hole that the reference column one-to-one set up on the fin collet, and make each reference column insert respectively and establish rather than the locating hole that corresponds the setting, thereby can be when assembling the fin collet, make the relative position between each reference column fixed, and then be convenient for install this fin collet to the vehicle after well assembling, prevent that the collet is in the assembling process, relative position between each reference column changes, and can't match with whole car.

Description

Automobile tail fin collet positioning tool

Technical Field

The utility model relates to an automobile assembling technical field, in particular to automobile spoiler collet positioning frock.

Background

The automobile tail belongs to a part of an aerodynamic external member. The automobile tail fin has the effects that when the automobile runs at high speed, air resistance forms downward pressure, lift force is counteracted as much as possible, the downward pressure of airflow is effectively controlled, the wind resistance coefficient is correspondingly reduced, the stability of high-speed running of the automobile is improved, and the automobile additionally provided with the tail fin has certain help for saving fuel oil because the tail fin can reduce the air resistance of the automobile.

In addition, for the height to the car fin adjusts, adopt the electronic fin that can stretch out and draw back automatically among the prior art more, and electronic fin is generally including setting up the collet on the car trunk lid, setting up drive arrangement and transmission on the collet to and set up the pterygoid lamina on the collet. The transmission device is generally a four-bar mechanism, the driving device is generally a motor, and the driving device and the tail wing plate are both connected with the transmission device, so that the tail wing plate can be driven to ascend and descend when the driving device acts. In the process of assembling the rear wing, the driving device and the transmission device are usually mounted on the base support, the output shaft of the driving device is connected with the extending shaft of the transmission device, the tail wing plate is connected with the driving device, and then the whole electric rear wing is assembled on the vehicle.

However, because the collet is the whole large-sized platelike structure, its rigidity is often relatively poor, after installing drive arrangement and transmission on the collet, make the in-process that drive arrangement and transmission are connected, often can cause the deformation of collet, and lead to setting up the relative position between each reference column on the collet to change, thereby lead to when assembling this electronic fin to the vehicle, can't match with whole car.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an automobile spoiler collet positioning frock to make the collet that assembles match with whole car.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides an fin collet positioning frock, includes:

a base plate;

the positioning assembly is provided with positioning holes which are in one-to-one correspondence with the positioning columns formed on the tail fin bottom support, and the positioning columns are respectively inserted into the positioning holes which are correspondingly arranged with the positioning columns so as to fix the relative positions of the positioning columns when the tail fin bottom support is assembled.

Furthermore, the positioning columns are arranged close to two ends of the tail wing bottom support in the length direction; the positioning assembly comprises positioning blocks which are arranged on the bottom plate and positioned at two ends of the tail wing bottom support in the length direction; the positioning holes are formed in the positioning blocks, and the positions of the positioning blocks along the length direction of the tail fin bottom support are adjustable.

Furthermore, connecting columns are arranged at the positions, close to the two ends of the empennage base support in the length direction of the empennage base support; the positioning block is provided with a connecting hole, and the connecting column penetrates through the connecting hole to form connection between the tail fin bottom support and the positioning block.

Furthermore, the connecting holes are long holes extending along the width direction of the tail fin bottom support.

Furthermore, the bottom plate is provided with an ejector rod which abuts against a crank arranged on the tail fin bottom support, the tail fin bottom support is provided with a blocking piece, and the crank is limited between the ejector rod and the blocking piece.

Furthermore, a mounting plate is arranged on the bottom plate, the ejector rod is arranged on the mounting plate, and the position of the ejector rod in the height direction of the tail fin bottom support is adjustable.

Further, the mounting plate is adjustable in position along the length direction and/or the width direction of the tail fin mounting base.

Furthermore, a plurality of cushion blocks are arranged at intervals at the bottom of the bottom plate, so that an installation gap is reserved between the bottom of the bottom plate and the ground.

Furthermore, one side of the width direction of the empennage base support is provided with an installation block for a riveting tool to install, and the riveting tool rivets an output shaft of a driving device installed on the empennage base support and an extending shaft of a connecting rod mechanism.

Further, the position of the mounting block in the length direction and/or the width direction of the tail wing bottom support is adjustable; the mounting block is provided with an avoiding groove for avoiding the empennage base support.

Compared with the prior art, the utility model discloses following advantage has:

the utility model discloses an automobile spoiler collet positioning frock, through be provided with on locating component with form the locating hole that the reference column one-to-one set up on the fin collet, and make each reference column insert respectively and establish rather than the locating hole that corresponds the setting, thereby can be when assembling the fin collet, make the relative position between each reference column keep fixed, and then be convenient for install this fin collet to the vehicle after well assembling, prevent that the collet is in the assembling process, relative position between each reference column changes, and can't match with whole car.

In addition, through making the reference column be close to the length direction's of fin collet both ends setting to make the locating piece adjustable along the length direction's of fin collet position, then at the in-service use process, can make this fin collet positioning frock realize the location to not unidimensional fin collet, be convenient for promote the compatibility and the practicality of this frock.

In addition, the ejector rod which is tightly abutted against the crank arranged on the tail fin bottom support is arranged on the bottom plate, and the blocking piece is arranged on the tail fin bottom support, so that the crank can be limited between the ejector rod and the blocking piece, and the driving device and the transmission device can be conveniently connected.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

FIG. 1 is a schematic view of an installation structure of an empennage base on an assembly positioning tool for an automobile empennage base according to an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure of the empennage base on another view angle of the assembly and positioning tool for the empennage base of the automobile according to the embodiment of the present invention;

fig. 3 is a schematic structural view of the assembly positioning tool for the tail fin base of the automobile according to the embodiment of the present invention;

fig. 4 is a schematic structural view of another view angle of the assembly positioning tool for the tail fin base of the automobile according to the embodiment of the present invention;

fig. 5 is a schematic view of the working structure of the ejector rod according to the embodiment of the present invention.

Description of reference numerals:

1. a base plate; 101. a first elongated hole; 102. a rectangular hole; 2. positioning blocks; 201. positioning holes; 202. connecting holes; 3. a tail fin bottom support; 301. a positioning column; 302. connecting columns; 4. a mounting frame; 401. a through hole; 5. a top rod; 501. a handle; 6. a crank; 7. a blocking member; 8. a drive device; 801. an output shaft; 9. an extension shaft; 10. riveting a sleeve; 11. mounting a plate; 1101. a second elongated hole; 12. mounting blocks; 1201. an avoidance groove; 13. and a cushion block.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are to be construed as indicating or implying any particular importance.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

The embodiment relates to an automobile tail fin bottom support assembling and positioning tool, which comprises a bottom plate 1 and a positioning assembly.

The positioning assembly is arranged on the bottom plate 1, positioning holes 201 which correspond to the positioning columns 301 formed on the tail fin base plate 3 one to one are formed in the positioning assembly, and the positioning columns 301 are respectively inserted into the positioning holes 201 which correspond to the positioning columns 301, so that when the tail fin base plate 3 is assembled, the relative positions of the positioning columns 301 are fixed.

Based on the above general description, a preferred embodiment is shown in fig. 1 and 2. In the present embodiment, the base plate 1 has a rectangular plate-like structure similar to the tail mount 3, and the length direction of the base plate 1 extends along the length direction of the tail mount 3. Reference column 301 is close to the both ends setting of fin collet 3 length direction, and locating component is including setting up locating piece 2 on bottom plate 1 and being located fin collet 3 length direction's both ends, and locating hole 201 sets up on locating piece 2, and locating piece 2 is adjustable along fin collet 3 length direction's position.

As shown in fig. 1 and 3, the positioning posts 301 are disposed at positions near the middle of the two ends of the tail base 3 in the length direction, and correspondingly, the positioning holes 301 are disposed at the middle of the positioning block 2. During specific implementation, the positioning block 2 can be connected with the bottom plate 1 through the mounting rack 4 arranged on the bottom plate 1 in a sliding mode along the length direction of the tail fin bottom support 3, the positioning block 2 can be connected with the mounting rack 4 through bolts, and the connecting structure is simple and meanwhile convenient to detach. Of course, the positioning block 2 and the mounting member may be connected by welding or the like instead of using bolts.

The bottom of the mounting bracket 4 is provided with a groove having a width equal to that of the bottom plate 1, and a part of the bottom plate 1 is accommodated in the chute, so that the mounting bracket 4 can slide relative to the bottom plate 1. And be provided with the first rectangular hole 101 that extends along the length direction of fin collet 3 on bottom plate 1 to also be provided with through-hole 401 in the bottom of mounting bracket 4, then through making first rectangular hole 101 and through-hole 401 of bolt passing, and screw up the cover and establish behind the nut on the bolt, then can realize being connected between mounting bracket 4 and bottom plate 1.

It should be noted that, in addition to the installation frame 4 being slidably disposed on the bottom plate 1 to adjust the position of the positioning block 2, other manners may also be used to adjust the position of the positioning block 2, such as disposing the installation frame 4 but disposing a slide rail on the bottom plate 1, slidably disposing the positioning block 2 on the slide rail, and so on.

In this embodiment, the tail base 3 is further provided with connecting posts 302 at positions close to both ends of the tail base in the length direction, the positioning block 2 is provided with connecting holes 202, and the connecting posts 302 penetrate through the connecting holes 202 to form the connection between the tail base 3 and the positioning block 2. During concrete implementation, as a preferred arrangement, establish respectively in the both sides that are located fin collet 3 of reference column 301 two spliced poles 302 of the same group, two connecting holes 202 and two reference columns 301 of the same group correspond the setting, and spliced pole 302 can be for setting firmly the double-screw bolt on fin collet 3, make spliced pole 302 pass after connecting hole 202, realize being connected between fin collet 3 and the locating piece 2 through the nut, and then realize the installation of fin collet 3 on this location frock.

As shown in fig. 1, each positioning block 2 is provided with two sets of connecting holes 202 and two positioning holes 201 arranged at intervals along the length direction of the tail fin base 3, so that when the size of the tail fin base 3 is changed, the positioning columns 301 and the connecting columns 302 can be inserted into the matching positioning holes 201 or connecting holes 202 according to the size of the tail fin base 3. Of course, two sets of connection holes 202 and two positioning holes 201 are provided only as a preferred embodiment, and the number of the positioning holes 201 may be one, three, four, etc., and the connection holes 202 may also be one, three, four, etc.

As a preferred embodiment, the attachment holes 202 are elongated holes extending in the width direction of the tail shoe 3, as shown in fig. 1 to 3. Therefore, when the position of the connecting column 302 on the empennage base 3 is changed or the size of the empennage base 3 is changed, the distance between two positioning columns 301 in the same group is changed, the connecting hole 202 can be inserted, and the compatibility and the practicability of the tool are improved.

It should be noted that, the above-mentioned making the bottom plate 1 have a rectangular plate-like structure, and making the positioning columns 301 and the connecting columns 302 be disposed at two ends of the tail base 3 in the length direction is only a preferred embodiment, and in the actual installation, the positions where the positioning columns 301 and the connecting columns 302 are designed can be set according to the actual requirement and the spatial arrangement, and the bottom plate 1 can also be designed to be square, circular, etc. In addition, the positioning blocks 2 may be disposed on the base plate 1 at positions corresponding to the positions of the positioning holes 201, and the number of the positioning blocks 2 may be set according to the number of the positioning holes 201.

As shown in fig. 2 and 5, the base plate 1 is provided with a ram 5 which abuts against a crank 6 mounted on the tail mounting 3, and the tail mounting 3 is provided with a blocking member 7, the crank 6 being confined between the ram 5 and the blocking member 7.

It should be noted that the crank 6 described in this embodiment is a crank in a four-bar linkage of a transmission device installed in advance in the tail base 3, as shown in fig. 1 and fig. 2, the transmission device is disposed in the upward arched portion of the tail base 3, and an extending shaft 9 extending outward from the transmission device is connected with an output shaft 801 of the driving device 8, so that the driving device 8 can drive the transmission device to move, and further, the tail wing plate connected with the transmission device can be driven to lift.

By restricting the crank 6 between the jack 5 and the stopper 7, the rotation of the projecting shaft 9 can be prevented in the process of connecting the projecting shaft 9 and the output shaft 801, and the connection operation can be facilitated. In addition, the blocking piece 7 is a blocking plate arranged on the tail fin bottom support 3, the blocking plate is positioned on a rotating path of the crank 6, the lower part of the crank 6 is tightly abutted by the ejector rod 5, the blocking part can tightly abut against the upper part of the crank 6, the rotation of the crank 6 can be limited, the crank 6 is in transmission connection with the plate of the extension shaft 9, and the rotation of the extension shaft 9 can be limited.

It should be noted that the structure of the tail base 3, the transmission device and the driving device 8 disposed on the tail base 3, and so on described in this embodiment can be designed with reference to the structure of the electric tail in the prior art, and are not described herein again.

As shown in fig. 2 and 4, in the present embodiment, in order to facilitate the arrangement of the lift pins 5, a mounting plate 11 is provided on the base plate 1, the lift pins 5 are provided on the mounting plate 11, and the positions of the lift pins 5 in the height direction of the tail base 3 are adjustable. In specific implementation, the push rod 5 can be preferably arranged on the mounting plate 11 in a penetrating manner, and the push rod 5 is in threaded fit with the mounting plate 11, so that the position of the push rod 5 in the height direction of the tail fin bottom support 3 can be adjusted when the push rod 5 is rotated. And as shown in fig. 4, a handle 501 for facilitating the rotation operation is further provided at the bottom of the jack 5. In addition, as shown in fig. 3 and 4, a rectangular hole 102 extending along the length direction of the tail fin base plate 3 is arranged at the central position of the bottom plate 1, and the bottom of the ejector rod 5 is arranged to penetrate through the rectangular hole 102, so that the rotating operation of the ejector rod 5 can be facilitated, and the weight of the tool can be reduced, and the light-weight design of the tool is realized.

Of course, besides the threaded fit between the push rod 5 and the mounting plate 11, other connection methods can be adopted to adjust the height of the push rod 5, such as the push rod 5 can be slidably arranged on the mounting plate 11 along the height direction of the tail fin bottom support 3. In addition, instead of providing the jack 5 on the mounting plate 11, it is also possible to provide the jack 5 directly on the base plate 1.

Preferably, in this embodiment, the positions of the mounting plate 11 along the length direction and the width direction of the tail fin base 3 are adjustable, so that the position of the ejector rod 5 can be adjusted conveniently, when the size of the tail fin base 3 is changed, the ejector rod 5 can still tightly press the crank 6, and the compatibility of the tool is further improved. In a specific embodiment, as shown in fig. 3, a second elongated hole 1101 extending in the width direction of the tail base 3 may be provided in the mounting plate 11, and the mounting plate 11 and the floor panel 1 may be connected by passing a bolt through the first elongated hole 101 and the second elongated hole 1101. When the position of the mounting plate 11 needs to be adjusted, the bolt is loosened.

It should be noted that, the above-mentioned manner of providing the elongated hole is only an excellent embodiment for realizing the adjustment of the position of the mounting plate 11, and in addition, other manners may also be adopted for realizing the adjustment of the position of the mounting plate 11, for example, the mounting plate 11 may be provided on a cross sliding table by providing the cross sliding table commonly used in the prior art on the bottom plate 1, and the adjustment of the position of the mounting plate 11 may also be realized.

As shown in fig. 2 and 4, in this embodiment, a plurality of spacers 13 are disposed at intervals on the bottom of the bottom plate 1, so that an installation gap with a width equal to the thickness of the spacers 13 is reserved between the bottom of the bottom plate 1 and the ground, and when the operation is performed manually, the ejector 5 and the bolt located in the first elongated hole 101 can be operated correspondingly through the installation gap.

An installation block 12 for installing a riveting tool is arranged on one side of the tail fin base 3 in the width direction, and the riveting tool rivets an output shaft 801 of a driving device 8 installed on the tail fin base 3 and an extension shaft 9 of a link mechanism. In specific implementation, the output shaft 801 and the protruding shaft 9 can be riveted through the riveting sleeve 10. A riveting tool may be provided on the upper surface of the mounting block 12. By providing the mounting block 12 to support the riveting tool, the riveting tool can be conveniently fixed in height when riveting the output shaft 801 and the protruding shaft 9, thereby preventing the riveting tool from scratching the surface of the collet. In addition, the riveting tool in this embodiment may be a tool used in riveting, such as a riveting pliers, which is commonly used in the prior art, and is not described herein again.

Furthermore, in this embodiment, in order to make the mounting block 12 capable of adapting to the installation of the tail mounts 3 with different sizes, the mounting block 12 is adjustable in position in the length direction and the width direction of the tail mount 3, and the mounting block 12 is provided with an avoiding groove 1201 avoiding the tail mount 3 so as to prevent the mounting block 12 from colliding with the tail mount 3 during the adjustment process. In specific implementation, the mounting block 12 can be arranged on a cross sliding table on the ground, so that the position of the mounting block 12 in the length direction and the width direction of the tail fin base support 3 can be adjusted. Of course, instead of the installation block 12 being arranged on the cross slide, the installation block 12 may be arranged on the base plate 1, and the installation block 12 and the base plate 1 may be arranged by the connection between the installation plate 11 and the base plate 1.

The automobile tail fin collet positioning frock of this embodiment, through be provided with on locating component with form the locating hole 201 that reference column 301 one-to-one set up on tail fin collet 3, and make each reference column 301 insert respectively and establish rather than corresponding locating hole 201 who sets up, thereby can be when assembling tail fin collet 3, make the relative position between each reference column 301 keep fixed, and then be convenient for install this tail fin collet 3 to the vehicle after the assembly, prevent the collet in the assembling process, the relative position between each location is lived changes, and can't match with whole car.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an automobile spoiler collet positioning frock which characterized in that includes:

a base plate (1);

the positioning assembly is arranged on the bottom plate (1), positioning holes (201) which are formed in the empennage bottom support (3) and correspond to the positioning columns (301) one to one are formed in the positioning assembly, and the positioning columns (301) are inserted into the positioning holes (201) which correspond to the positioning columns respectively, so that when the empennage bottom support (3) is assembled, the relative positions of the positioning columns (301) are fixed.

2. The automobile tail fin bottom mounting assembling and positioning tool as set forth in claim 1, characterized in that:

the positioning columns (301) are arranged close to two ends of the tail wing bottom support (3) in the length direction;

the positioning assembly comprises positioning blocks (2) which are arranged on the bottom plate (1) and positioned at two ends of the tail wing bottom support (3) in the length direction;

the positioning holes (201) are formed in the positioning blocks (2), and the positions of the positioning blocks (2) along the length direction of the empennage bottom support (3) are adjustable.

3. The automobile tail fin bottom mounting assembling and positioning tool as set forth in claim 2, characterized in that:

connecting columns (302) are arranged at the positions, close to the two ends of the tail wing bottom support (3) in the length direction;

the positioning block (2) is provided with a connecting hole (202), and the connecting column (302) penetrates through the connecting hole (202) to form the connection between the tail fin bottom support (3) and the positioning block (2).

4. The automobile tail fin bottom mounting assembling and positioning tool as set forth in claim 3, characterized in that:

the connecting holes (202) are long holes extending along the width direction of the tail fin bottom support (3).

5. The automobile tail fin bottom mounting assembling and positioning tool as set forth in claim 1, characterized in that:

the bottom plate (1) is provided with an ejector rod (5) which is tightly propped against a crank (6) arranged on the tail fin bottom support (3);

the empennage bottom support (3) is provided with a blocking piece (7), and the crank (6) is limited between the ejector rod (5) and the blocking piece (7).

6. The automobile tail fin bottom mounting assembling and positioning tool according to claim 5, characterized in that:

the mounting plate (11) is arranged on the bottom plate (1), the ejector rod (5) is arranged on the mounting plate (11), and the ejector rod (5) is adjustable in position in the height direction of the tail fin bottom support (3).

7. The automobile tail fin bottom mounting assembling and positioning tool as set forth in claim 6, characterized in that:

the mounting plate (11) is adjustable in position along the length direction and/or the width direction of the tail fin base (3).

8. The automobile tail fin bottom mounting assembling and positioning tool as set forth in claim 1, characterized in that:

the bottom of the bottom plate (1) is provided with a plurality of cushion blocks (13) which are arranged at intervals, so that an installation gap is reserved between the bottom of the bottom plate (1) and the ground.

9. The automobile tail fin mounting assembling and positioning tool as set forth in any one of claims 1 to 8, which is characterized in that:

one side of the width direction of the empennage base support (3) is provided with an installation block (12) for a riveting tool to install, and the riveting tool rivets an output shaft (801) of a driving device (8) arranged on the empennage base support (3) and an extension shaft (9) of a connecting rod mechanism.

10. The automobile tail fin bottom mounting assembling and positioning tool of claim 9, characterized in that:

the position of the mounting block (12) in the length direction and/or the width direction of the tail fin base (3) is adjustable;

and an avoiding groove (1201) for avoiding the empennage bottom support (3) is arranged on the mounting block (12).

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