CN214095816U

CN214095816U - Automobile high-precision headlamp assembly checking fixture

Info

Publication number: CN214095816U
Application number: CN202120345547.0U
Authority: CN
Inventors: 陈革; 刘冲; 吴孟杰
Original assignee: Wuhan Paibo Technology Co ltd
Current assignee: Wuhan Paibo Technology Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-08-31
Anticipated expiration: 2031-02-06

Abstract

The application relates to an automobile high-precision headlamp assembly checking fixture which comprises a supporting frame, a mounting plate, a reference platform, a support and a headlamp simulation block, wherein the mounting plate is arranged at the top of the supporting frame, a plurality of elastic cushion blocks which are arranged at intervals are fixed on the lower surface of the reference platform, the elastic cushion blocks are placed on the upper surface of the mounting plate, the support is provided with a plurality of elastic cushion blocks which are different in height and are vertically fixed on the upper surface of the reference platform, and the headlamp simulation block is formed by combining a plurality of simulation blocks and is respectively arranged at the tops of the plurality of support; the benchmark platform is the rectangle form, and one side of mounting panel is fixed with in the spacer bar that separates to keep off in benchmark platform one side, and the side that the reference platform kept away from the spacer bar is fixed at least to be provided with two vertical arrangement's action bars, is provided with the jack on the mounting panel, and the bottom of action bar inserts in the jack. The application has the effects of convenient installation and disassembly, difficult looseness of core parts and more accurate detection effect.

Description

Automobile high-precision headlamp assembly checking fixture

Technical Field

The application relates to the technical field of automobile part checking tools, in particular to an automobile high-precision headlamp assembly checking tool.

Background

With the rapid development of the automobile industry, the aesthetic appearance of consumers is improved, more attention is paid to the appearance of automobiles, and automobile enterprises are required to design the appearance of automobiles more and more. Many headlights on automobiles are in irregular three-dimensional curved surface shapes, and the assembly precision requirement is very high.

An application number is 201921408587.4's chinese utility model patent discloses an utensil is examined to headlamp, and it includes: benchmark platform, a supporting seat, the simulation piece, tilting mechanism and positioning seat, the positioning seat supports the location headlamp, the profile of simulation piece is used for cooperating the headlamp, the simulation piece is connected with tilting mechanism, tilting mechanism passes through the bolt fastening on setting up the supporting seat of benchmark platform, lower part simulation piece two is passed through the supporting seat and is linked to each other with push-and-pull mechanism, push-and-pull mechanism fixes on the benchmark platform, wherein left side positioning seat and right side positioning seat mount are on the benchmark platform, the lower part positioning seat is installed on push-and-pull mechanism. As can be known by combining the drawings of the patents, the headlamp gauge is arranged on a support frame through a reference platform, and wheels are arranged at the bottom of the support frame.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: under special circumstances (if maintain, when maintaining this headlamp and examine utensil, need dismantle basic reference platform from braced frame and then assemble, all need hold the supporting seat during nevertheless dismouting basic reference platform, then use the big power just can lift up whole headlamp and examine utensil, and the headlamp is examined utensil again and is more accurate equipment, leads to becoming flexible between the accessories easily in handling, causes the testing result not accurate, so remains to improve.

SUMMERY OF THE UTILITY MODEL

In order to improve the easy not hard up problem between the easy core spare part that leads to of installation dismantlement in-process, this application provides an automobile high accuracy headlamp assembly examines utensil.

The application provides an utensil is examined to car high accuracy headlamp assembly adopts following technical scheme:

a high-precision headlamp assembly checking fixture for an automobile comprises a supporting frame, a mounting plate, a reference platform, a support and a headlamp simulation block, wherein the mounting plate is arranged at the top of the supporting frame, a plurality of elastic cushion blocks which are arranged at intervals are fixed on the lower surface of the reference platform, the elastic cushion blocks are placed on the upper surface of the mounting plate and vertically fixed on the upper surface of the reference platform, the support is provided with a plurality of brackets with different heights, and the headlamp simulation block is formed by combining a plurality of simulation blocks and is respectively mounted at the tops of the plurality of brackets;

the benchmark platform is the rectangle form, one side of mounting panel be fixed with in separate keep off in the spacer strip of benchmark platform a side, the benchmark platform is kept away from the side of spacer strip is fixed at least and is provided with two vertical arrangement's action bars, be provided with the jack on the mounting panel, insert the bottom of action bar in the jack.

By adopting the technical scheme, in the process of disassembling and assembling the checking fixture, the support and the headlamp simulation block can be fixedly installed on the reference platform in advance, then acting force can be applied on the operating rod, the support, the headlamp simulation block and the reference platform are lifted together, then the mounting plate is lifted, the bottom of the operating rod is aligned to the jack and inserted, the reference platform is stably installed on the mounting plate through the limiting effect of the jack on the operating rod and the blocking effect of the blocking strip on the reference platform, the sliding is not easy to occur, meanwhile, the elastic cushion block has a good supporting effect, has certain elasticity and better adaptation degree; in this process, the staff need not exert the effort on support and headlamp simulation piece, can prevent effectively that core spare part (support and headlamp simulation piece) from becoming flexible, and detection effect is more accurate.

Optionally, a groove is formed in the side face, facing the reference platform, of the operating rod, the side edge of the reference platform is clamped into the groove, and the operating rod and the side edge of the reference platform are fixed through a first fixing piece.

Through adopting above-mentioned technical scheme, the recess has certain joint effect to the side of benchmark platform, has fixed effect in advance, makes things convenient for first mounting of follow-up operation installation.

Optionally, a first threaded hole is formed in a side face, close to the operating rod, of the reference platform, a first hole is formed in the operating rod, the first fixing piece is a first bolt, and the first bolt penetrates through the first hole and is assembled in the first threaded hole in a threaded mode.

Through adopting above-mentioned technical scheme, first bolt can make firm connection between reference platform and the action bars, and this structure can be dismantled, convenient equipment moreover.

Optionally, the mounting panel with it is fixed through a plurality of second bolts between the division bars, the upper surface of mounting panel is provided with the second screw hole, be provided with the second hole on the division bars, the second bolt passes second hole and screw assembly in the second screw hole.

Through adopting above-mentioned technical scheme, the second bolt can make firmly be connected between mounting panel and the division barrier strip, and this structure can be dismantled, convenient equipment moreover.

Optionally, a handle is respectively arranged at four corners of the upper surface of the reference platform.

Through adopting above-mentioned technical scheme, when should examining utensil is dismantled in the installation again, except that a staff takes to hold between the fingers the action bars, the handle can further make things convenient for another operating personnel to mention to can many people cooperate to lift up than heavier accessory, it is more practical.

Optionally, the headlight simulation piece is obliquely arranged, the headlight simulation piece is close to one side of the operating rod is higher than the headlight simulation piece is close to one side of the barrier strip.

Through adopting above-mentioned technical scheme, the action bars of vertical setting can be than higher, influence the staff and operate this utensil of examining, and headlamp simulation piece is towards parting stop strip and downward sloping, then the staff can stand and carry out the testing operation in parting stop strip one side, and operating space can be bigger, and is more practical.

Optionally, braced frame is the cuboid structure that many square steel welding formed, braced frame's side is provided with and separates the fender the separation blade of mounting panel.

By adopting the technical scheme, the supporting frame formed by welding the square steel has light weight and is convenient to carry and transfer; the baffle piece that increases the setting can further prevent that the mounting panel from removing, and the structure is more firm.

Optionally, a storage tray is arranged in the support frame.

By adopting the technical scheme, the checking fixture has more small parts, and the object placing disc can be used for placing replaced or spare small parts and tools, such as screws, bolts, wrenches, screwdrivers and the like.

Optionally, a plurality of wheels with brakes are arranged at the bottom of the supporting frame.

Through adopting above-mentioned technical scheme, the wheel makes things convenient for the staff to promote and shift this utensil of examining, and it is more convenient to use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the reference platform is stably arranged on the mounting plate and is not easy to slide due to the limiting effect of the jacks on the operating rods and the blocking effect of the blocking strips on the reference platform, and meanwhile, the elastic cushion blocks have good supporting effect, certain elasticity and better adaptation degree; in the process, the working personnel do not need to apply acting force on the bracket and the headlamp simulation block, so that the looseness of core parts (the bracket and the headlamp simulation block) can be effectively prevented, and the detection effect is more accurate;

2. when this utensil of examining is dismantled in installation again, except that an staff holds between the fingers the action bars, the handle can further make things convenient for another operating personnel to mention to can many people cooperate and lift up than heavier accessory, it is more practical.

Drawings

FIG. 1 is a schematic structural diagram of an automobile high-precision headlamp assembly inspection device according to an embodiment of the application.

Fig. 2 is a schematic view of a connection relationship between a reference platform and an operation rod according to an embodiment of the present application.

Fig. 3 is a schematic view showing a connection relationship between the mounting plate and the barrier rib according to the embodiment of the present application.

Description of reference numerals: 1. a support frame; 11. a baffle plate; 12. placing a tray; 13. a wheel; 2. mounting a plate; 21. a second threaded hole; 3. a reference platform; 31. a jack; 32. a first threaded hole; 33. a handle; 4. a support; 5. a headlamp simulation block; 6. an elastic cushion block; 7. a barrier strip; 71. a second hole; 8. an operating lever; 81. a groove; 82. a first hole; 9. a first bolt; 10. and a second bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses utensil is examined to car high accuracy headlamp assembly. Referring to fig. 1, this utensil is examined to car high accuracy headlamp assembly includes braced frame 1, mounting panel 2, benchmark platform 3, support 4 and headlamp simulation piece 5, braced frame 1 is the cuboid structure that many square steel welding formed, braced frame 1's side welding has the separation blade 11 that separates fender mounting panel 2, separation blade 11 is made by the steel sheet and its top is provided with the chamfer, it puts thing dish 12 to be fixed with through glue in braced frame 1, it is located the below of mounting panel 2 to put thing dish 12, it is made by the plank to put thing dish 12, a wheel 13 that has the brake is installed respectively to braced frame 1's bottom four corners.

Mounting panel 2 is the plank and through glue fixed stay frame 1's top, benchmark platform 3 is the steel sheet, benchmark platform 3's lower surface has four interval arrangement's elastic cushion block 6 through the bolt fastening, elastic cushion block 6 is made by the stereoplasm rubber, elastic cushion block 6 shelves in mounting panel 2's upper surface, support 4 is provided with a plurality of and high diverse, support 4 is formed by the casting of aluminium material and inside is hollow structure, bolt fastening is passed through to support 4's bottom on benchmark platform 3's upper surface, 4 vertical arrangements of support, headlamp simulation piece 5 is formed by the combination of polylith simulation piece and installs respectively in the top of a plurality of supports 4, 5 slopes to be arranged of headlamp simulation piece, one side that simulation headlamp piece 5 is close to action bars 8 is higher than one side that headlamp simulation piece 5 is close to spacer 7.

The benchmark platform 3 is rectangular and four corners thereof are provided with chamfers, the four elastic cushion blocks 6 are respectively arranged at four corners of the basic platform, and the four corners of the upper surface of the benchmark platform 3 are respectively provided with a handle 33 made of plastic. A barrier strip 7 which is used for blocking one side edge of the reference platform 3 is fixed on one side of the mounting plate 2, two vertically arranged operating rods 8 are fixedly arranged on the side edge of the reference platform 3 far away from the barrier strip 7 (in other embodiments, the number of the operating rods 8 can also be three or four or more), a jack 31 is arranged on the mounting plate 2, and the bottom of the operating rod 8 is inserted into the jack 31.

Referring to fig. 1 and 2, a groove 81 is formed in a side surface, facing the reference platform 3, of the operating rod 8, the side edge of the reference platform 3 is clamped into the groove 81, the operating rod 8 and the side edge of the reference platform 3 are fixed through a first fixing piece, a first threaded hole 32 is formed in a side surface, close to the operating rod 8, of the reference platform 3, a first hole 82 is formed in the operating rod 8, the first fixing piece is a first bolt 9, and the first bolt 9 penetrates through the first hole 82 and is assembled in the first threaded hole 32 in a threaded mode. The side of the first hole 82 remote from the reference platform 3 is provided with a first countersunk groove for receiving the cap of the first bolt 9 to prevent the cap of the first bolt 9 from protruding too far beyond the outer surface of the operating lever 8.

Referring to fig. 1 and 3, the mounting plate 2 and the barrier rib 7 are fixed by a plurality of second bolts 10, a second threaded hole 21 is formed in the upper surface of the mounting plate 2, a second hole 71 is formed in the barrier rib 7, and the second bolts 10 pass through the second hole 71 and are threadedly mounted in the second threaded hole 21. The top of the second hole 71 is provided with a second sunken groove for receiving the cap of the second bolt 10 to prevent the cap of the second bolt 10 from protruding too much above the upper surface of the barrier rib 7.

The implementation principle of utensil is examined to car high accuracy headlamp assembly of this application embodiment is: in the process of disassembling and assembling the checking fixture, the support 4 and the headlamp simulation block 5 can be fixedly installed on the reference platform 3 in advance, then acting force can be applied to the operating rod 8, the support 4, the headlamp simulation block 5 and the reference platform 3 are lifted together, then the mounting plate 2 is lifted, the bottom of the operating rod 8 is aligned to the jack 31 and inserted, the reference platform 3 is stably installed on the mounting plate 2 and is not easy to slide through the limiting effect of the jack 31 on the operating rod 8 and the blocking effect of the blocking strip 7 on the reference platform 3, and meanwhile, the elastic cushion block 6 has a good supporting effect, has certain elasticity and is better in adaptation degree; in this process, the staff need not exert the effort on support 4 and headlamp simulation piece 5, can prevent effectively that core spare part (support 4 and headlamp simulation piece 5) from becoming flexible, and detection effect is more accurate.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an utensil is examined to car high accuracy headlamp assembly, includes braced frame (1), mounting panel (2), reference platform (3), support (4) and headlamp simulation piece (5), its characterized in that: the headlamp simulator is characterized in that the mounting plate (2) is arranged at the top of the supporting frame (1), a plurality of elastic cushion blocks (6) which are arranged at intervals are fixed on the lower surface of the reference platform (3), the elastic cushion blocks (6) are placed on the upper surface of the mounting plate (2), the supports (4) are provided with a plurality of different heights and are vertically fixed on the upper surface of the reference platform (3), and the headlamp simulation blocks (5) are formed by combining a plurality of simulation blocks and are respectively mounted at the tops of the plurality of supports (4);

benchmark platform (3) are the rectangle form, one side of mounting panel (2) is fixed with in the fender of separating in the spacer bar (7) of benchmark platform (3) a side, benchmark platform (3) are kept away from the side of spacer bar (7) is fixed at least and is provided with two vertical arrangement's action bars (8), be provided with jack (31) on mounting panel (2), the bottom of action bar (8) is inserted in jack (31).

2. The automotive high-precision headlamp assembly checking fixture according to claim 1, characterized in that: the side that action bars (8) faced benchmark platform (3) is provided with recess (81), the side card of benchmark platform (3) is gone into in recess (81), action bars (8) with it is fixed through first mounting between the side of benchmark platform (3).

3. The automotive high-precision headlamp assembly checking fixture according to claim 2, characterized in that: the side face, close to the operating rod (8), of the reference platform (3) is provided with a first threaded hole (32), a first hole (82) is formed in the operating rod (8), the first fixing piece is a first bolt (9), and the first bolt (9) penetrates through the first hole (82) and is assembled in the first threaded hole (32) in a threaded mode.

4. The automotive high-precision headlamp assembly checking fixture according to claim 1, characterized in that: mounting panel (2) with it is fixed through a plurality of second bolt (10) between division bar (7), the upper surface of mounting panel (2) is provided with second screw hole (21), be provided with second hole (71) on division bar (7), second bolt (10) pass second hole (71) and screw assembly in second screw hole (21).

5. The automotive high-precision headlamp assembly checking fixture according to claim 1, characterized in that: and four corners of the upper surface of the reference platform (3) are respectively provided with a handle (33).

6. The automotive high-precision headlamp assembly checking fixture according to claim 1, characterized in that: headlight simulation piece (5) slope is arranged, headlight simulation piece (5) are close to one side of action bars (8) is higher than headlight simulation piece (5) are close to one side of parting stop strip (7).

7. The automotive high-precision headlamp assembly checking fixture according to claim 1, characterized in that: braced frame (1) is the cuboid structure that many square steel welding formed, the side of braced frame (1) is provided with separates the fender separation blade (11) of mounting panel (2).

8. The automotive high-precision headlamp assembly checking fixture according to claim 1, characterized in that: an object placing plate (12) is arranged in the supporting frame (1).

9. The automotive high-precision headlamp assembly checking fixture according to claim 1, characterized in that: the bottom of the supporting frame (1) is provided with a plurality of wheels (13) with brakes.