CN110979511A - Positioning device for hand brake assembly and assembling method - Google Patents
Positioning device for hand brake assembly and assembling method Download PDFInfo
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- CN110979511A CN110979511A CN201911346323.5A CN201911346323A CN110979511A CN 110979511 A CN110979511 A CN 110979511A CN 201911346323 A CN201911346323 A CN 201911346323A CN 110979511 A CN110979511 A CN 110979511A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/12—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being suspensions, brakes or wheel units
Abstract
The application discloses positioner and assembly method for manual brake assembly, positioner includes: the device comprises a device body, a first positioning structure, a second positioning structure and a third positioning structure, wherein the device body comprises a first end and a second end which are opposite, the first end is suitable for being inserted into a first positioning hole of a vehicle body during assembly, and the second end is suitable for being inserted into a second positioning hole of the vehicle body; the first positioning structure is fixed at the first end of the device body, and the bottom surface of the first positioning structure is suitable for being matched with the first matching surface during assembly; the second positioning structure is fixed at the second end of the device body, and the bottom surface of the second positioning structure is suitable for being matched with the second matching surface during assembly; the third positioning structure comprises a hand brake positioning block, and the inner peripheral surface of the hand brake positioning block is suitable for being matched with the outer peripheral surface of the hand brake handle during assembly. Use the positioner assembly manual brake assembly that this application provided, easy operation, the location is quick accurate, changes in the fit clearance that makes between manual brake and the vice instrument board and satisfies the DTS requirement.
Description
Technical Field
The application relates to the technical field of automobiles, in particular to a positioning device and an assembly method for a hand brake assembly.
Background
The hand brake is used for limiting the rotation freedom degree of the wheels after the automobile stops so as to complete the parking brake of the automobile. During assembly, the handbrake is generally mounted to the vehicle body through the projection welding bolts in a mounting hole self-positioning mode, and the projection welding bolts for assembling the handbrake are all in an M8 specification. When the hand brake is assembled and positioned, the main positioning hole has the diameter of
The round hole is used for positioning in the X/Y direction; the secondary positioning hole is a long round hole with the diameter of 8 multiplied by 12mm, and Y-direction positioning is carried out; the mounting surface is matched with a vehicle body hand brake mounting surface for Z-direction positioning; the mounting hole is
For absorbing assembly tolerances.
Because the inner diameter of the M8 bolt is less than 8mm, certain floating amount exists when the bolt is matched with an 8mm positioning hole, and when the floating amount is accumulated to the Y-direction clearance matching surface of the hand brake and the auxiliary instrument panel, a large tolerance amplification effect can be generated. Moreover, the bolt has welding deformation when projection welding to the automobile body, can lead to the installation face of manual brake unsmooth, and then leads to the manual brake after the assembly with the vice instrument board to the tolerance of the clearance matching face is difficult to control to lead to the cooperation clearance between manual brake and the vice instrument board to be difficult to control, be difficult to reach DTS (Dimensional Technical Specification) design requirement, show as the cooperation uniformity after the batch assembly of manual brake is poor. In addition, the manual brake belongs to the moving part, still has the risk of motion interference when the matching is poor.
Disclosure of Invention
In order to solve the problem, the application provides a positioner for manual brake assembly, changes in the cooperation clearance that makes between manual brake and the vice instrument board and satisfies the DTS requirement.
The following technical scheme is specifically adopted in the application:
a positioning device for a handbrake assembly, comprising: the device comprises a device body, a first positioning structure, a second positioning structure and a third positioning structure, wherein,
the device body comprises a first end and a second end which are opposite, when the device body is assembled, the first end is suitable for being inserted into a first positioning hole on a gear shift handle mounting plate of a vehicle body, and the second end is suitable for being inserted into a second positioning hole on a middle channel body of the vehicle body;
the first positioning structure is fixed at the first end of the device body, and the bottom surface of the first positioning structure is suitable for being matched with a first matching surface on the gear shifting handle mounting plate during assembly;
the second positioning structure is fixed at the second end of the device body, and the bottom surface of the second positioning structure is suitable for being matched with a second matching surface on the middle channel body when the second positioning structure is assembled;
the third positioning structure is arranged in the middle of the device body and comprises a hand brake positioning block, and the inner peripheral surface of the hand brake positioning block is suitable for being matched with the outer peripheral surface of the hand brake handle during assembly.
Preferably, a first through hole is formed in the first positioning structure, and the first end of the device body penetrates through the first through hole; and a second through hole is formed in the second positioning structure, and the second end of the device body penetrates through the second through hole.
Preferably, the device body comprises a first curved bar, a second curved bar and a first connecting bar connecting the first curved bar and the second curved bar, the first curved bar and the second curved bar are located on the same side of the first connecting bar, the free end of the first curved bar is the first end, and the free end of the second curved bar is the second end.
Preferably, the first positioning structure and the second positioning structure are positioning blocks with plane bottom surfaces, and the positioning blocks are fixed on the device body through bolts.
Preferably, a second connecting rod is fixed to one side of the device body, which is close to the hand brake assembly, at the middle position of the device body, and the third positioning structure is fixed to one side of the second connecting rod, which is close to the gear shifting handle mounting plate.
Preferably, the third location structure still includes the third connecting rod, the one end of third connecting rod with the second connecting rod is connected, the other end of third connecting rod with the manual brake locating piece is connected.
Preferably, gaskets are arranged between the second connecting rod and the device body and between the third connecting rod and the second connecting rod, the second connecting rod is fixedly connected with the device body through a bolt penetrating through the gaskets, and the third connecting rod is fixedly connected with the second connecting rod through a bolt penetrating through the gaskets.
The application also provides an assembly method of the hand brake assembly using the positioning device, which comprises the following steps:
respectively sleeving a first mounting hole, a second mounting hole and a third mounting hole which are arranged on a hand brake mounting base plate on a first bolt, a second bolt and a third bolt which are fixed on a hand brake mounting plate of a vehicle body, wherein the second mounting hole and the third mounting hole are both long round holes, and the length direction of the long round holes is vertical to the length direction of a hand brake handle;
inserting a first end of a device body into a first positioning hole formed in a gear shift handle mounting plate of a vehicle body, and inserting a second end of the device body into a second positioning hole formed in a middle channel body of the vehicle body, so that the bottom surface of a first positioning structure is matched with a first matching surface on the gear shift handle mounting plate, and the bottom surface of a second positioning structure is matched with a second matching surface on the middle channel body;
adjusting the position of the hand brake mounting base plate on the hand brake mounting plate to enable the outer peripheral surface of the hand brake handle to be matched with the inner peripheral surface of a hand brake positioning block in the third positioning structure;
and fastening the first bolt, the second bolt and the third bolt to ensure that the hand brake mounting plate and the hand brake mounting plate do not rotate relatively.
Preferably, first mounting hole is established being close to of manual brake mounting plate one side of manual brake handle, the second mounting hole with the third mounting hole is all established keeping away from of manual brake mounting plate one side of manual brake handle just the second mounting hole with the line perpendicular to of third mounting hole the length direction of manual brake handle.
Preferably, the first mounting hole has a hole diameter of 12mm, and the second mounting hole and the third mounting hole have a size of 8 × 12 mm.
When the positioning device provided by the application is used for assembling the hand brake assembly, the positioning device is positioned on the automobile body, the position of the hand brake assembly is adjusted according to each positioning structure of the positioning device, the hand brake mounting bolt is directly fastened after adjustment, the positioning process is simple and quick, the operation is convenient, the matching gap between the hand brake and the auxiliary instrument board is easy to meet the DTS requirement, and the consistency of batch production is ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a positioning device provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a front floor assembly of a vehicle body according to an embodiment of the present disclosure;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic structural diagram of a handbrake assembly provided in the embodiments of the present application;
FIG. 5 is a schematic illustration of the assembly relationship between the handbrake assembly and the center console of the present application;
FIG. 6 is a schematic structural diagram of a hand brake assembly assembled by using a positioning device provided by an embodiment of the application;
FIG. 7 is a flowchart illustrating steps of a method for assembling a handbrake assembly according to an embodiment of the present application.
Reference numerals:
1. a device body; 11. a first end; 12. a second end; 13. a first curved bar; 14. a second curved bar; 15. a first connecting rod; 16. a second connecting rod; 2. a first positioning structure; 3. a second positioning structure; 4. a third positioning structure; 41. a hand brake positioning block; 411. an inner peripheral surface; 42. a third connecting rod; 5. a shift handle mounting plate; 51. a first positioning hole; 52. a first mating surface; 6. a middle channel body; 61. a second positioning hole; 62. a second mating surface; 7. a hand brake handle; 71. an outer peripheral surface; 8. a hand brake mounting base plate; 81. a first mounting hole; 82. a second mounting hole; 83. a third mounting hole; 9. a hand brake mounting plate; 91. a first bolt; 92. a second bolt; 93. a third bolt; 10. a sub-dashboard.
Detailed Description
In order to make the technical solutions and advantages of the present application clearer, the following will describe the embodiments of the present application in further detail with reference to the accompanying drawings.
In each of the embodiments of the present application, the X direction is a longitudinal direction of the vehicle body, the Y direction is a width direction of the vehicle body, and the Z direction is a direction spatially perpendicular to both the longitudinal direction and the width direction of the vehicle body.
The embodiment of the application provides a positioning device for a hand brake assembly, which comprises a device body 1, a first positioning structure 2, a second positioning structure 3 and a third positioning structure 4, wherein the device body 1 comprises a first end 11 and a second end 12 which are opposite, when the device is assembled, the first end 11 is suitable for being inserted into a first positioning hole 51 on a gear shift handle mounting plate 5 of a vehicle body, and the second end 12 is suitable for being inserted into a second positioning hole 61 on a middle channel body 6 of the vehicle body; the first positioning structure 2 is fixed at the first end 11 of the device body 1, and the bottom surface of the first positioning structure is suitable for being matched with a first matching surface 52 on the gear shifting handle mounting plate 5 when the first positioning structure is assembled; the second positioning structure 3 is fixed at the second end 12 of the device body 1, and the bottom surface of the second positioning structure is suitable for being matched with a second matching surface 62 on the middle channel body 6 when the second positioning structure is assembled; the third positioning structure 4 is disposed at the middle position of the device body 1, and includes a handbrake positioning block 41, and an inner circumferential surface 411 of the handbrake positioning block 41 is adapted to be matched with an outer circumferential surface 71 of the handbrake handle 7 during assembly.
The positioning device that this application embodiment provided can fix a position the relative position of manual brake assembly and vice instrument board fast, accurately, changes in the fit clearance that makes between manual brake handle and the vice instrument board and satisfies the DTS requirement, and then guarantees batch production's cooperation uniformity. Wherein, the assembly relationship between the hand brake assembly and the auxiliary instrument panel is shown in figure 5.
In some embodiments, the first end 11 and the second end 12 are parallel to each other and perpendicular to the front floor body of the vehicle body, and the first end 11 and the second end 12 are suitable for fixing the positioning device on the front floor assembly of the vehicle, so as to position the positioning device in the X direction and the Y direction. Further, the positioning device realizes the positioning of the positioning device in the Z direction through the first positioning structure 2 and the second positioning structure 3, wherein the bottom surfaces of the first positioning structure 2 and the second positioning structure 3 are both planes and are respectively attached to corresponding matching surfaces. The third positioning structure 4 is matched with the outer peripheral surface 71 of the hand brake handle 7 to realize Y-direction positioning of the hand brake assembly.
In some implementations of the embodiment of the present application, a first through hole is formed on the first positioning structure 2, and the first end 11 of the device body 1 passes through the first through hole; a second through hole is provided in the second positioning structure 3, through which the second end 12 of the device body 1 passes.
In some embodiments, the first end 11 and the second end 12 are round pins, and the two round pins may be the same size or different sizes; one of the first positioning hole 51 and the second positioning hole 61 is a long round hole with the diameter matched with the diameter of the corresponding round pin, and the other is a round hole with the diameter matched with the diameter of the corresponding round pin. In a possible implementation, the first positioning hole 51 is an oblong hole, and the second positioning hole 61 is a round hole, so as to avoid interference when the positioning device is installed.
In some embodiments, the first positioning structure 2 and the second positioning structure 3 may be identical in structure or different in structure; the first through hole can be arranged at any position on the bottom surface of the first positioning structure 2, and the second through hole can be arranged at any position on the bottom surface of the second positioning structure 3; the position of the first through hole relative to the first positioning structure 2 and the position of the second through hole relative to the second positioning structure 3 may be the same or different. In a possible implementation, the first through hole is provided at a central position of the bottom surface of the first positioning structure 2, and the second through hole is provided at a central position of the bottom surface of the second positioning structure 3.
In some implementations of the embodiment of the present application, the first positioning structure 2 and the second positioning structure 3 are positioning blocks whose bottom surfaces are planar, and the positioning blocks are fixed on the device body 1 by bolts.
The bolt is arranged on the side surface or the upper surface or the inner part of the positioning block and other positions which are not the bottom surface, and the bottom surface of the positioning block is matched with the corresponding matching surface. The first end 11 or the second end 12 extending from the bottom surface of the positioning block is respectively inserted into the corresponding positioning holes.
In the embodiments of the present application, the positioning block may have any shape with a flat bottom surface, such as a plate shape, a circular truncated cone shape, a rectangular parallelepiped shape, and the like.
In some implementations of the embodiments of the present application, the device body 1 includes a first curved bar 13, a second curved bar 14, and a first connecting bar 15 for connecting the first curved bar 13 and the second curved bar 14, the first curved bar 13 and the second curved bar 14 are located on the same side of the first connecting bar 15, the free end of the first curved bar 13 is the first end 11, and the free end of the second curved bar 14 is the second end 12.
In some embodiments, the first curved bar 13, the first connecting bar 15 and the second curved bar 14 are an integrally formed structure.
In some implementations of the embodiments of the present application, as shown in fig. 6, a second connecting rod 16 is fixed to a side of the device body 1 near the handbrake assembly at a middle position, and the third positioning structure 4 is fixed to a side of the second connecting rod 16 near the shift handle mounting plate 5.
In some implementations of the embodiment of the present application, as shown in fig. 1, the third positioning structure 4 further includes a third connecting rod 42, one end of the third connecting rod 42 is connected to the second connecting rod 16, and the other end of the third connecting rod 42 is connected to the hand brake positioning block 41.
The third positioning structure 4 is fixed on the reference position of the hand brake handle 7 through the second connecting rod 16 and the third connecting rod 42 to control the fit clearance of the hand brake handle 7 and the auxiliary instrument panel 10.
In some embodiments, the third positioning structure 4 is a U-shaped positioning head adapted to position the handbrake assembly in the Y-direction, in particular with its inner circumferential surface 411 engaging the outer circumferential surface 71 of the handbrake lever 7. The positioning device directly takes the side surface of the outer peripheral surface 71 of the hand brake handle 7 close to the auxiliary instrument panel 10 as a reference surface, and breaks a size chain ring, so that the size amplification effect is avoided, and the gap at the matching part of the hand brake handle 7 and the auxiliary instrument panel 10 can meet the DTS requirement more easily.
In some implementations of the embodiment of the present application, gaskets are provided between the second connecting rod 16 and the apparatus body 1 and between the third connecting rod 42 and the second connecting rod 16, the second connecting rod 16 is fixedly connected to the apparatus body 1 by a bolt penetrating through the gasket, and the third connecting rod 42 is fixedly connected to the second connecting rod 16 by a bolt penetrating through the gasket.
In the embodiment of this application, third location structure 4 is suitable for and carries out Y to the location to the manual brake assembly, and is higher to the requirement of positioning accuracy, needs to use the gasket to improve the stability and the dispersed pressure of junction, and simultaneously, when the deviation appears in the position of third location structure 4, the accessible changes the gasket thickness and adjusts the position of third location structure 4.
The positioning device for the hand brake assembly, provided by the embodiment of the application, has the advantages of simple structure, convenience in operation, quick positioning, high positioning precision and easiness in enabling the fit clearance between the hand brake and the auxiliary instrument board to meet the DTS requirement.
As shown in fig. 7, an embodiment of the present application further provides an assembling method of a handbrake assembly using the positioning device, and a structural diagram of assembling the handbrake assembly using the positioning device is shown in fig. 6, and the method includes the following steps:
s701, respectively sleeving a first mounting hole 81, a second mounting hole 82 and a third mounting hole 83 which are arranged on a hand brake mounting base plate 8 on a first bolt 91, a second bolt 92 and a third bolt 93 which are fixed on a hand brake mounting plate 9 of a vehicle body, wherein the second mounting hole 82 and the third mounting hole 83 are respectively oblong holes, and the length direction of the oblong holes is perpendicular to the length direction of a hand brake handle 7.
As shown in fig. 3-4, based on the three mounting holes on the hand brake mounting base plate 8 and the three bolts on the hand brake mounting plate 9, the hand brake assembly is positioned in the X direction and the Z direction, and the second mounting hole 82 and the third mounting hole 83 are both oblong holes and are suitable for fine adjustment of the hand brake assembly in the Y direction.
S702, insert the first end 11 of the device body 1 into the first positioning hole 51 formed in the gearshift lever mounting plate 5 of the vehicle body, insert the second end 12 of the device body 1 into the second positioning hole 61 formed in the center tunnel body 6 of the vehicle body, so that the bottom surface of the first positioning structure 2 is engaged with the first engaging surface 52 on the gearshift lever mounting plate 5, and the bottom surface of the second positioning structure 3 is engaged with the second engaging surface 62 on the center tunnel body 6.
The steps realize the positioning of the positioning device relative to the vehicle body in the X direction, the Y direction and the Z direction. As shown in fig. 1, the first end 11 and the second end 12 are round pins, the first positioning hole 51 is an oblong hole matched with the first end 11, and the second positioning hole 61 is a round hole matched with the second end 12, so as to avoid interference when the positioning device is installed. The bottom surface of the first positioning structure 2 and the bottom surface of the second positioning structure 3 are both planes, and when the bottom surfaces of the first positioning structure and the second positioning structure are completely attached to the corresponding matching surfaces, the positioning device completes self positioning.
And S703, adjusting the position of the hand brake installation base plate 8 on the hand brake installation plate 9 to enable the outer peripheral surface 71 of the hand brake handle 7 to be matched with the inner peripheral surface 411 of the hand brake positioning block 41 in the third positioning structure 4.
When the outer peripheral surface 71 of the hand brake handle 7 is completely attached to the inner peripheral surface 411 of the hand brake positioning block 41 in the third positioning structure 4, the hand brake assembly is positioned in the Y-direction adjusting position.
And S704, fastening the first bolt 91, the second bolt 92 and the third bolt 93 to prevent the handbrake mounting plate 8 and the handbrake mounting plate 9 from rotating relatively.
And keeping the relative position of the hand brake assembly after positioning is finished, screwing each bolt on the hand brake mounting plate 9, and finishing the assembly of the hand brake assembly. And taking down the positioning device, and carrying out next group of assembly.
In some implementations of the embodiment of the present application, the first mounting hole 81 is disposed on one side of the handbrake mounting base plate 8 close to the handbrake handle 7, and the second mounting hole 82 and the third mounting hole 83 are disposed on one side of the handbrake mounting base plate 8 far away from the handbrake handle 7, and the connection line of the second mounting hole 82 and the third mounting hole 83 is perpendicular to the length direction of the handbrake handle 7.
In some implementations of embodiments of the present application, the first mounting hole 81 has a hole diameter of 12mm, and the second mounting hole 82 and the third mounting hole 83 each have a size of 8 × 12 mm.
The first mounting hole 81 is adapted to absorb assembly tolerances, and the second and third mounting holes 82, 83 are adapted to adjust the position of the hand brake assembly in the Y-direction.
The assembly method of manual brake assembly that this application embodiment provided, through positioner directly fix a position the manual brake assembly with the side that is close to vice instrument board of manual brake handle as the benchmark face, easy and simple to handle, the location is quick accurate, changes in the fit clearance that makes manual brake and vice instrument board and satisfies the DTS requirement, guarantees batch production's cooperation uniformity. Meanwhile, the method also enables the detection reference and the assembly reference of the hand brake to be consistent, and is convenient for troubleshooting during later-period maintenance.
In the present application, it is to be understood that the terms "first", "second", "third", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
The above description is only for facilitating the understanding of the technical solutions of the present application by those skilled in the art, and is not intended to limit the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A positioning device for a handbrake assembly, comprising: a device body (1), a first positioning structure (2), a second positioning structure (3) and a third positioning structure (4), wherein,
the device body (1) comprises a first end (11) and a second end (12) which are opposite, when assembled, the first end (11) is suitable for being inserted into a first positioning hole (51) on a gear shift handle mounting plate (5) of a vehicle body, and the second end (12) is suitable for being inserted into a second positioning hole (61) on a middle channel body (6) of the vehicle body;
the first positioning structure (2) is fixed at the first end (11) of the device body (1), and the bottom surface of the first positioning structure is suitable for being matched with a first matching surface (52) on the gear shifting handle mounting plate (5) during assembly;
the second positioning structure (3) is fixed at the second end (12) of the device body (1), and the bottom surface of the second positioning structure is suitable for being matched with a second matching surface (62) on the middle channel body (6) when the second positioning structure is assembled;
the third positioning structure (4) is arranged in the middle of the device body (1) and comprises a hand brake positioning block (41), and the inner circumferential surface (411) of the hand brake positioning block (41) is suitable for being matched with the outer circumferential surface (71) of the hand brake handle (7) during assembly.
2. The positioning device for a handbrake assembly according to claim 1, wherein a first through hole is provided on said first positioning structure (2), through which first end (11) of said device body (1) passes; a second through hole is formed in the second positioning structure (3), and a second end (12) of the device body (1) penetrates through the second through hole.
3. The positioning device for a handbrake assembly according to claim 1, wherein said device body (1) comprises a first curved lever (13), a second curved lever (14) and a first connecting lever (15) for connecting said first curved lever (13) and said second curved lever (14), said first curved lever (13) and said second curved lever (14) being located on the same side of said first connecting lever (15), the free end of said first curved lever (13) being said first end (11) and the free end of said second curved lever (14) being said second end (12).
4. The positioning device for the handbrake assembly according to claim 1, wherein said first positioning structure (2) and said second positioning structure (3) are positioning blocks with a plane bottom surface, said positioning blocks being fixed on said device body (1) by bolts.
5. The positioning device for the handbrake assembly according to claim 1, wherein a second connecting rod (16) is fixed at a side of the device body (1) close to the handbrake assembly, and the third positioning structure (4) is fixed at a side of the second connecting rod (16) close to the shift handle mounting plate (5).
6. The positioning device for a handbrake assembly according to claim 5, wherein said third positioning structure (4) further comprises a third connecting rod (42), one end of said third connecting rod (42) being connected with said second connecting rod (16), the other end of said third connecting rod (42) being connected with said handbrake positioning block (41).
7. The positioning device for a handbrake assembly according to claim 6, wherein a washer is provided between said second connecting rod (16) and said device body (1) and between said third connecting rod (42) and said second connecting rod (16), said second connecting rod (16) being fixedly connected to said device body (1) by means of a bolt passing through said washer, said third connecting rod (42) being fixedly connected to said second connecting rod (16) by means of a bolt passing through said washer.
8. A method of assembling a handbrake assembly using the positioning device of any of claims 1-7, comprising the steps of:
respectively sleeving a first mounting hole (81), a second mounting hole (82) and a third mounting hole (83) which are arranged on a hand brake mounting base plate (8) on a first bolt (91), a second bolt (92) and a third bolt (93) which are fixed on a hand brake mounting plate (9) of a vehicle body, wherein the second mounting hole (82) and the third mounting hole (83) are both long round holes, and the length direction of the long round holes is vertical to the length direction of a hand brake handle (7);
inserting a first end (11) of a device body (1) into a first positioning hole (51) formed in a gear shift handle mounting plate (5) of a vehicle body, inserting a second end (12) of the device body (1) into a second positioning hole (61) formed in a middle channel body (6) of the vehicle body, enabling the bottom surface of a first positioning structure (2) to be matched with a first matching surface (52) on the gear shift handle mounting plate (5), and enabling the bottom surface of a second positioning structure (3) to be matched with a second matching surface (62) on the middle channel body (6);
the position of the hand brake mounting base plate (8) on the hand brake mounting plate (9) is adjusted, so that the outer peripheral surface (71) of the hand brake handle (7) is matched with the inner peripheral surface (411) of a hand brake positioning block (41) in the third positioning structure (4);
and fastening the first bolt (91), the second bolt (92) and the third bolt (93) to ensure that the handbrake mounting base plate (8) and the handbrake mounting plate (9) do not rotate relatively.
9. An assembling method according to claim 8, characterized in that the first mounting hole (81) is provided at a side of the hand brake mounting base plate (8) close to the hand brake lever (7), the second mounting hole (82) and the third mounting hole (83) are both provided at a side of the hand brake mounting base plate (8) far from the hand brake lever (7), and a line connecting the second mounting hole (82) and the third mounting hole (83) is perpendicular to a length direction of the hand brake lever (7).
10. The assembly method according to claim 9, wherein the first mounting hole (81) has a hole diameter of 12mm, and the second mounting hole (82) and the third mounting hole (83) each have a size of 8 x 12 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911346323.5A CN110979511A (en) | 2019-12-24 | 2019-12-24 | Positioning device for hand brake assembly and assembling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911346323.5A CN110979511A (en) | 2019-12-24 | 2019-12-24 | Positioning device for hand brake assembly and assembling method |
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| DE69001276T2 (en) * | 1989-05-23 | 1993-08-12 | Peugeot | METHOD FOR INSTALLING A HAND BRAKE IN AN AUTOMOTIVE AND SYSTEM FOR CARRYING OUT THIS METHOD. |
| US20030222474A1 (en) * | 2002-05-28 | 2003-12-04 | Hsin-Yi Liu | In-car drinking device |
| CN207027316U (en) * | 2017-08-02 | 2018-02-23 | 上海蔚来汽车有限公司 | Hood lock positioning tool |
| CN208498653U (en) * | 2018-05-14 | 2019-02-15 | 奇瑞汽车股份有限公司 | A kind of novel rear cover locating location accessory |
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Application publication date: 20200410 |