Calibration equipment support and vehicle calibration equipment

Abstract

The utility model provides a calibration equipment support and vehicle calibration equipment. The calibration equipment support comprises a base, a stand column arranged on the base, a cross beam sliding assembly arranged on the stand column, a cross beam arranged on the cross beam sliding assembly and a fixing mechanism arranged on the cross beam. The stand column is vertically arranged on the base, the cross beam sliding assembly can move in the length direction of the stand column, the cross beam is fixedly connected with the cross beam sliding assembly, and the fixing mechanism is used for fixing at least one calibration mechanism. By the adoption of the technical scheme, the calibration equipment support only comprises the base, the stand columns, the cross beam sliding assembly, the cross beam and the fixing mechanism, and is simple in structure; in addition, an operator can install different types of calibration mechanisms on the fixing mechanism according to calibration operation requirements, the calibration mechanisms can adapt to different calibration operations to adjust the positions of the calibration mechanisms, and the applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle calibration equipment, and more specifically, to a calibration equipment bracket and a vehicle calibration equipment. Background Art

[0002] The Advanced Driving Assistance System (ADAS) uses a variety of sensors installed on the car (millimeter wave radar, laser radar, single / binocular cameras and satellite navigation) to sense the surrounding environment at any time during the driving process of the car, collect data, identify, detect and track static and dynamic objects, and combine navigation map data to perform systematic calculations and analysis, so as to allow drivers to be aware of possible dangers in advance, effectively increasing the comfort and safety of car driving. In recent years, the ADAS market has grown rapidly. Originally, this type of system was limited to the high-end market, but now it is entering the mid-range market. At the same time, many low-tech applications are more common in the entry-level passenger car field. Improved new sensor technologies are also creating new opportunities and strategies for system deployment.

[0003] Currently, in the automobile calibration industry, a driving assistance system configured on a vehicle is calibrated by a vehicle calibration device; however, the existing vehicle calibration device has the disadvantages of being complex in structure and having poor applicability. Utility Model Content

[0004] The utility model aims to provide a calibration equipment bracket and a vehicle calibration equipment, so as to solve the technical problems of the existing vehicle calibration equipment having a complex structure and poor applicability.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] In a first aspect, a calibration device bracket is provided, comprising:

[0007] A base, a column arranged on the base, a beam sliding assembly arranged on the column, a beam arranged on the beam sliding assembly, and a fixing mechanism arranged on the beam; the column is arranged on the base, the beam sliding assembly can move along the length direction of the column, the beam is fixedly connected to the beam sliding assembly, and the fixing mechanism is used to fix at least one calibration mechanism.

[0008] By adopting the above technical solution, the calibration equipment bracket only includes a base, a column, a beam sliding assembly, a beam and a fixing mechanism, and its structure is simple; and the operator can install different types of calibration mechanisms on the fixing mechanism according to the requirements of the calibration operation, and the calibration mechanism can adjust its own position to adapt to different calibration operations, and it has strong applicability.

[0009] In one embodiment, the fixing mechanism includes two first fixing units, which are respectively located at two ends of the crossbeam and can move along the length direction of the crossbeam.

[0010] By adopting the above technical solution, the first fixing unit realizes the installation of at least two calibration mechanisms and can also adapt to calibration mechanisms of different sizes.

[0011] In one embodiment, the first fixing unit includes a crossbeam slider, a first magnetic plate arranged on the crossbeam slider, and a slider pressure plate arranged on the crossbeam slider, the crossbeam slider is slidably connected to the crossbeam and can move along the length direction of the crossbeam, the first magnetic plate is used to magnetically adsorb the calibration mechanism, and the slider pressure plate is used to abut against the crossbeam to limit the first fixing unit.

[0012] By adopting the above technical solution, the disassembly and assembly of the calibration mechanism of the first fixing unit is highly convenient, and at the same time, the mobility of the first fixing unit is achieved, thereby improving the flexibility of adjustment of the first fixing unit.

[0013] In one embodiment, the fixing mechanism further includes a second fixing unit, which is disposed on the crossbeam and located between the two first fixing units.

[0014] By adopting the above technical solution, the second fixing unit is used to fix another calibration mechanism, thereby improving the applicability of the fixing mechanism.

[0015] In one embodiment, the second fixing unit includes a beam fixing block and a second magnetic plate disposed on the beam fixing block, the beam fixing block is disposed on the beam, and the second magnetic plate is rotatably connected to the beam fixing block.

[0016] By adopting the above technical solution, the second fixing unit can be installed with the calibration mechanism or avoid the calibration mechanism, so that the second fixing unit has a high degree of flexibility.

[0017] In one embodiment, the fixing mechanism further includes a third fixing unit, which is connected to the crossbeam and is located below the second fixing unit.

[0018] By adopting the above technical solution, the stability of the calibration mechanism when it is fixed is improved and the risk of accidental falling is reduced.

[0019] In one embodiment, the third fixing unit includes a supporting rod and a positioning column arranged on the supporting rod, one end of the supporting rod is connected to the cross beam, and the other end of the supporting rod is provided with the positioning column.

[0020] By adopting the above technical solution, the fixation of a large-sized calibration mechanism is achieved.

[0021] In one embodiment, the fixing mechanism further includes a fourth fixing unit, and the fourth fixing unit is used to be fixed on the second fixing unit.

[0022] By adopting the above technical solution, the applicability of the fixing mechanism is further improved.

[0023] In one embodiment, the fourth fixing unit includes a hanging plate, a hook disposed on the hanging plate, and a laser disposed on the hanging plate, and the hook is used to be hung on the second fixing unit.

[0024] By adopting the above technical solution, the fourth fixing unit has a simple structure and is easy to cooperate with the second fixing unit.

[0025] In a second aspect, a vehicle calibration device is provided, comprising a calibration mechanism and the above-mentioned calibration device bracket, wherein the calibration mechanism is arranged on the calibration device bracket.

[0026] By adopting the above technical solution, on the basis of having the advantages of the calibration device bracket of the above embodiment, the vehicle calibration device of this embodiment also has the advantage of being applicable to different calibration mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 The main view of the vehicle calibration equipment bracket provided by the embodiment of the utility model Figure 1 .

[0029] Figure 2 The main view of the vehicle calibration equipment bracket provided by the embodiment of the utility model Figure 2 .

[0030] Figure 3 It is a three-dimensional structural diagram of the calibration equipment bracket provided in the embodiment of the utility model.

[0031] Figure 4 It is a three-dimensional structural diagram of the first fixing unit provided in an embodiment of the utility model.

[0032] Figure 5 It is an exploded view of the first fixing unit provided in the embodiment of the utility model.

[0033] Figure 6 yes Figure 3 Magnified view of point “A” in the figure.

[0034] Figure 7 It is an exploded view of the third fixing unit provided in the embodiment of the utility model.

[0035] Figure 8 It is a three-dimensional structural diagram of the fourth fixing unit provided in an embodiment of the utility model.

[0036] Fig. 9 It is an exploded view of the fourth fixing unit provided in the embodiment of the utility model.

[0037] Fig.10 The explosion of the calibration equipment support provided by the embodiment of the utility model Figure 1 .

[0038] Fig.11 The explosion of the calibration equipment support provided by the embodiment of the utility model Figure 2 .

[0039] Fig.12 It is a three-dimensional structural diagram of the beam sliding assembly provided in an embodiment of the utility model.

[0040] Fig.13 It is a cross-sectional view of a beam sliding assembly provided in an embodiment of the utility model.

[0041] Fig.14 yes Fig.13 Magnified view of point “B” in the figure.

[0042] Fig.15 It is an exploded view of the beam sliding assembly provided in the embodiment of the utility model.

[0043] The reference numerals in the figures are:

[0044] 100. calibration equipment bracket; 200. calibration mechanism;

[0045] 1. Base; 2. Column; 3. Sliding assembly; 4. Beam; 5. Fixing mechanism;

[0046] 11. Base body; 12. Base bracket; 13. Adjustable foot cup; 14. Fixed foot cup; 15. Positioning piece; 21. Column unit; 31. Fourth detachable slot; 32. Sliding group housing; 33. Sliding sleeve; 34. Locking piece; 35. Handle; 36. Locking connector; 37. Sleeve connector; 38. Sliding piece; 39. Crossbeam connecting sleeve; 40. Level measuring piece; 41. Crossbeam unit; 51. First fixing unit; 52. Second fixing unit; 53. Third fixing unit; 54. Fourth fixing unit;

[0047] 111. first detachable groove; 121. first detachable part; 112. second detachable groove; 151. positioning groove; 211. second detachable part; 212. third detachable groove; 213. third detachable part; 331. locking hole; 341. threaded column; 342. knob; 343. abutting gasket; 361. threaded hole; 381. sliding seat; 382. ball bearing; 411. fourth detachable part; 511. beam slider; 512. first magnetic plate; 513. slider pressure plate; 521. beam fixing block; 522. second magnetic plate; 531. support rod; 532. positioning column; 541. hanging plate; 542. hook; 543. laser; 544. hanging plate limit seat; 545. switch; 546. battery box. DETAILED DESCRIPTION

[0048] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0049] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly located on the other element or indirectly located on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0050] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate that a device or element must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating relative importance or indicating the number of technical features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The following is a more detailed description of the specific implementation of the present utility model in conjunction with specific embodiments:

[0052] like Figure 1 and Figure 2As shown, a calibration equipment bracket 100 provided in an embodiment of the utility model is applied to a vehicle calibration equipment, wherein the vehicle calibration equipment comprises a calibration equipment bracket 100 and a calibration mechanism 200, the calibration equipment bracket 100 is used to adjust the relative position of the calibration mechanism 200 and the vehicle to be tested, thereby realizing different calibration operations, in this embodiment, the calibration mechanism 200 is a target; the calibration equipment bracket 100 provided in this embodiment has the advantages of simple structure and strong applicability; the following is described through specific implementation methods:

[0053] Please also read Figure 3 The calibration equipment bracket 100 of this embodiment includes: a base 1, a column 2 arranged on the base 1, a sliding component 3 arranged on the column 2, a beam 4 arranged on the sliding component 3, and a fixing mechanism 5 arranged on the beam 4; the column 2 is arranged on the base 1, the sliding component 3 can move along the length direction of the column 2, the beam 4 is fixedly connected to the sliding component 3, and the fixing mechanism 5 is used to fix at least one calibration mechanism 200.

[0054] Here, it can be understood that the base 1 refers to a base body used to support the entire calibration equipment bracket 100; the base 1 is used to be placed on the ground of the calibration vehicle site, and the ground is generally a horizontal plane;

[0055] The column 2 refers to a component erected on the base 1. The column 2 is used to support the sliding assembly 3. The column 2 has a certain length so that the sliding assembly 3 can slide along the length direction of the column 2. The column 2 is erected on the base 1, that is, when the calibration device bracket 100 is placed, the length direction of the column 2 is perpendicular to the ground, so that the sliding assembly 3 can slide along the height direction to adjust the height of the beam 4.

[0056] The sliding assembly 3 refers to an assembly used to drive the cross beam 4 to slide relative to the column 2; the sliding assembly 3 is slidably disposed on the column 2 and can slide along the length direction of the column 2;

[0057] The crossbeam 4 is a member used to support a plurality of fixing mechanisms 5; the crossbeam 4 is fixedly connected to the sliding assembly 3, that is, the sliding assembly 3 can drive the crossbeam 4 to slide relative to the column 2;

[0058] The fixing mechanism 5 refers to a mechanism for fixing the calibration mechanism 200 ; the fixing mechanism 5 is arranged on the beam 4 , and the fixing mechanism 5 is used to fix at least one calibration mechanism 200 , that is, the fixing mechanism 5 can be used to fix one calibration mechanism 200 , or the fixing mechanism 5 can fix multiple calibration mechanisms 200 .

[0059] The working principle of the calibration device bracket 100 provided in this embodiment is as follows:

[0060] The calibration mechanism 200 is installed on the calibration equipment bracket 100 according to the calibration requirements. Since the fixing mechanism 5 is suitable for a variety of calibration mechanisms 200, the operator can select a calibration mechanism 200 to be installed on the fixing mechanism 5; since the fixing mechanism 5 is arranged on the beam 4, and the beam 4 is arranged on the sliding assembly 3, the sliding assembly 3 can sequentially drive the beam 4 and the fixing mechanism 5 to slide along the length direction of the column 2, and then drive the fixing mechanism 5 to slide, thereby realizing the adjustment of the relative position of the calibration mechanism 200 to adapt to different calibration operations.

[0061] By adopting the above technical solution, the calibration equipment bracket 100 only includes a base 1, a column 2, a sliding assembly 3, a beam 4 and a fixing mechanism 5, and its structure is simple; and the operator can install different types of calibration mechanisms 200 on the fixing mechanism 5 according to the requirements of the calibration operation, and the calibration mechanism 200 can adjust its own position to adapt to different calibration operations, and it has strong applicability.

[0062] In one embodiment, the fixing mechanism 5 includes two first fixing units 51 , which are respectively located at two ends of the crossbeam 4 and can move along the length direction of the crossbeam 4 .

[0063] Here, it can be understood that the first fixing unit 51 is used to fix the calibration mechanism 200. In the present embodiment, there are two first fixing units 51, and they are located at both ends of the beam 4, so that the two first fixing units 51 can respectively fix two calibration mechanisms 200 (for example, small-sized targets), or the two first fixing units 51 can jointly fix a large calibration mechanism 200 (for example, a large-sized target); at the same time, the first fixing unit 51 is slidably arranged on the beam 4, so that the first fixing unit 51 can drive the calibration mechanism 200 to adjust its position, or the two first fixing units 51 can adjust the distance between them to adapt to calibration mechanisms 200 of different sizes.

[0064] By adopting the above technical solution, the first fixing unit 51 realizes the installation of at least two calibration mechanisms 200 and can also adapt to calibration mechanisms 200 of different sizes.

[0065] Please also read Figure 4 and Figure 5 In one embodiment, the first fixed unit 51 includes a beam slider 511, a first magnetic plate 512 arranged on the beam slider 511, and a slider pressure plate 513 arranged on the beam slider 511. The beam slider 511 is slidably connected to the beam 4 and can move along the length direction of the beam 4. The first magnetic plate 512 is used for magnetically adsorbing the calibration mechanism 200, and the slider pressure plate 513 is used to abut against the beam 4 to limit the first fixed unit 51.

[0066] Here, it can be understood that the first fixing unit 51 includes a crossbeam slider 511, a first magnetic plate 512 and a slider pressure plate 513; wherein the crossbeam slider 511 refers to a slider slidably arranged on the crossbeam 4, and the crossbeam slider 511 can move along the length direction of the crossbeam 4; the first magnetic plate 512 refers to a component that can be magnetically attracted to the calibration mechanism 200, and the first magnetic plate 512 can fix the calibration mechanism 200 in a magnetic adsorption manner. In this embodiment, the calibration mechanism 200 is magnetic, so that the calibration mechanism 200 can be magnetically fixed on the first magnetic plate 512, which is convenient for the disassembly and assembly of the calibration mechanism 200; the slider pressure plate refers to a component that can abut against the column 2, and the slider pressure plate is arranged on the crossbeam slider 511. The plate 513 can abut against the surface of the column 2. At this time, the force generated by the abutment between the slider pressure plate 513 and the column 2 makes the first fixing unit 51 fixed relative to the beam 4; on the contrary, when the slider pressure plate 513 is no longer abutted against the column 2, the slider pressure plate 513 no longer limits the first fixing unit 51, and the first fixing unit 51 can slide freely. In this embodiment, whether the slider pressure plate 513 abuts against the column 2 can be achieved by threading the slider pressure plate 513 and the beam slider 511, that is, the slider pressure plate 513 is threadedly connected to the beam slider 511. When the slider pressure plate 513 is rotated, the slider pressure plate 513 can be extended and retracted relative to the beam slider 511, thereby enabling the slider pressure plate 513 to abut against or disengage from the beam 4.

[0067] In addition, an arrow is provided on the crossbeam slider 511, and the crossbeam 4 is provided with scales along its length direction. When a small-sized calibration mechanism 200 is fixed to the crossbeam slider 511, the operator can slide a specified distance on the crossbeam 4 for calibration according to the model of the vehicle to be calibrated; it can also be used to position a large-sized calibration mechanism 200 left and right at the center of the equipment for calibration.

[0068] By adopting the above technical solution, the first fixing unit 51 is easy to disassemble and assemble the calibration mechanism 200 , and at the same time, the first fixing unit 51 is movable, thereby improving the flexibility of adjusting the first fixing unit 51 .

[0069] Please also read Figure 3 and Figure 6 In one embodiment, the fixing mechanism 5 further includes a second fixing unit 52 , which is disposed on the crossbeam 4 and located between the two first fixing units 51 .

[0070] Here, it can be understood that the second fixing unit 52 can be used to fix a calibration mechanism 200; specifically, the operator selects the corresponding calibration mechanism 200 to be fixed on the second fixing unit 52 according to the needs, and the second fixing unit 52 is located between the two first fixing units 51. Preferably, the second fixing unit 52 is located at the center position of the beam 4.

[0071] It needs to be further explained that, in this embodiment, the calibration mechanism 200 can be a target.

[0072] By adopting the above technical solution, the second fixing unit 52 is used to fix another calibration mechanism 200 , thereby improving the applicability of the fixing mechanism 5 .

[0073] In one embodiment, the second fixing unit 52 includes a beam fixing block 521 and a second magnetic plate 522 disposed on the beam fixing block 521 . The beam fixing block 521 is disposed on the beam 4 , and the second magnetic plate 522 is connected to the beam fixing block 521 .

[0074] Here, it can be understood that the second fixing unit 52 includes a beam fixing block 521 and a second magnetic plate 522; the beam fixing block 521 refers to a component used to be fixed on the beam 4, and the second magnetic plate 522 refers to a component used to magnetically fix the calibration mechanism 200; in the present embodiment, the calibration mechanism 200 is magnetic, so that the second magnetic plate 522 can fix the calibration mechanism 200 by magnetic adsorption; optionally, the second magnetic plate 522 is rotatably connected to the beam fixing block 521, and the second magnetic plate 522 can rotate relative to the beam fixing block 521 to avoid a large-sized target fixed between the two first fixing units 51. Preferably, the second magnetic plate 522 can be flipped to the upper side of the beam fixing block 521 to achieve avoidance.

[0075] By adopting the above technical solution, the second fixing unit 52 can be installed with the calibration mechanism 200 or avoid the calibration mechanism 200, so that the second fixing unit 52 has a high degree of flexibility.

[0076] Please also read Figure 3 and Figure 7 In one embodiment, the fixing mechanism 5 further includes a third fixing unit 53 , which is connected to the crossbeam 4 and is located below the second fixing unit 52 .

[0077] Here, it can be understood that the third fixing unit 53 refers to a component used to fix a calibration mechanism 200 together with the two first fixing units 51; specifically, the third fixing unit 53 is used to lift the large-sized target located between the two first fixing units 51 to prevent the large-sized target from accidentally falling due to its own large gravity.

[0078] By adopting the above technical solution, the stability of the calibration mechanism 200 when it is fixed is improved and the risk of accidental falling is reduced.

[0079] In one embodiment, the third fixing unit 53 includes a supporting rod 531 and a positioning column 532 disposed on the supporting rod 531 . One end of the supporting rod 531 is connected to the crossbeam 4 , and the other end of the supporting rod 531 is provided with the positioning column 532 .

[0080] By adopting the above technical solution, the fixation of the large-sized calibration mechanism 200 is achieved.

[0081] In one embodiment, the fixing mechanism 5 further includes a fourth fixing unit 54 , and the fourth fixing unit 54 is used to be fixed on the second fixing unit 52 .

[0082] Here, it can be understood that the fourth fixing unit 54 is used to be assembled on the second fixing unit 52 to achieve installation of another calibration mechanism 200; in this embodiment, the calibration mechanism 200 can be an ACC radar reflector.

[0083] By adopting the above technical solution, the applicability of the fixing mechanism 5 is further improved.

[0084] Please also see Figure 3 , Figure 8 and Fig. 9 In one embodiment, the fourth fixing unit 54 includes a hanging plate 541 , a hook 542 disposed on the hanging plate 541 , and a laser 543 disposed on the hanging plate 541 , and the hook 542 is used to be hung on the second fixing unit 52 .

[0085] Furthermore, the hanging plate 541 is provided with a hanging plate limit seat 544, a switch 545 and a battery box 546. The hanging plate limit seat 544 is used to limit the hanging plate 541 to prevent the hanging plate 541 from shifting; the switch 545 is electrically connected to the laser 543, and the switch 545 is used to control the opening and closing of the laser 543; the battery box 546 is electrically connected to the laser 543, and the battery box 546 is used to supply power.

[0086] By adopting the above technical solution, the fourth fixing unit 54 has a simple structure and is easy to cooperate with the second fixing unit 52 .

[0087] In one embodiment, the calibration equipment bracket 100 also includes a positioning piece 15, a horizontal measuring piece 40 and a horizontal adjustment piece; the positioning piece 15 is arranged on the base 1, and the positioning piece 15 is provided with a positioning groove 151 for positioning; the horizontal measuring piece 40 is arranged on the beam 4, and the horizontal measuring piece 40 is used to measure the horizontal degree of the beam 4; the horizontal adjustment piece is arranged on the base 1, and the horizontal adjustment piece is used to adjust the horizontal degree of the beam 4.

[0088] Here, it can be understood that the horizontal adjustment member includes an adjustable foot cup 13 and a fixed foot cup 14 provided on the base 1 , and the adjustable foot cup 13 is used to adjust the inclination of the base 1 so as to adjust the horizontality of the base 1 .

[0089] By adopting the above technical solution, the position and level of the calibration equipment bracket 100 can be adjusted, thereby improving the adjustment flexibility of the calibration equipment bracket 100.

[0090] In one embodiment, a vehicle calibration method is provided, which is implemented by the calibration device bracket as described above, and includes the following steps:

[0091] Align the positioning groove 151 of the positioning sheet 15 with the placement position of the calibration equipment bracket 100, and the placement position of the calibration equipment bracket 100 is located on the center line of the vehicle to be calibrated;

[0092] The horizontal adjustment member is adjusted so that the horizontal degree of the horizontal measuring member 40 on the beam is within a preset range.

[0093] By adopting the above technical solution, the position and level of the calibration equipment bracket 100 can be adjusted, thereby improving the adjustment flexibility of the calibration equipment bracket 100.

[0094] Please also see Figure 3 and Fig.10 In one embodiment, the calibration device bracket 100 of this embodiment includes: a base 1, a column 2 arranged on the base 1, a sliding component 3 slidably arranged on the column 2, and a beam 4 arranged on the sliding component 3; the column 2 includes a plurality of column units 21 that are detachably connected in sequence, and at least one column unit 21 is detachably connected to the base 1; the sliding component 3 can move along the length direction of the column 2; the beam 4 includes a plurality of beam units 41 that are detachably connected in sequence, and at least one beam unit 41 is detachably connected to the sliding component 3.

[0095] Here, it can be understood that the base 1 refers to a component for supporting the column 2; the base 1 is used to be placed on the ground of the vehicle calibration site, where the ground is generally a horizontal plane, so that the column 2 can be erected on the ground;

[0096] The column 2 refers to a component used to support the crossbeam 4; the column 2 is arranged on the base 1. Generally speaking, the column 2 is fixed on the base 1 in an upright manner, that is, the length direction of the column 2 is perpendicular to the horizontal plane; the column 2 includes a plurality of column units 21, and the plurality of column units 21 are detachably connected in sequence, that is, two adjacent column units 21 are detachably connected, and the connection method between the two includes but is not limited to connection through fasteners, such as the two are fixedly connected by bolts; at least one column unit 21 is detachably connected to the base 1, that is, the column unit 21 and the base 1 are connected, including but not limited to connection through fasteners;

[0097] The sliding component 3 refers to a component that enables the beam 4 to slide on the column 2; the sliding component 3 is slidably connected to the column 2, and the sliding component 3 can slide along the length direction of the column 2. The sliding component 3 is connected to the beam 4, that is, the sliding component 3 can drive the beam 4 to slide along the length direction of the column 2, so that the position of the beam 4 on the column 2 can be adjusted; the beam 4 includes a plurality of beam units 41, and the plurality of beam units 41 are detachably connected in sequence, that is, two adjacent beam units 41 are detachably connected, and the connection method between the two includes but is not limited to connection through fasteners, for example, the two are fixedly connected by bolts; at least one beam unit 41 is detachably connected to the sliding component 3, that is, the beam unit 41 and the sliding component 3 are connected but not limited to connection through fasteners.

[0098] The working principle of the calibration device bracket 100 of this embodiment is as follows:

[0099] Assembly principle: place the base 1 on the ground of the vehicle calibration site, connect the column unit 21 to the base 1, and then connect the remaining multiple column units 21 in sequence to assemble into a column 2, so as to realize the assembly of the column 2 and the connection with the base 1; then slide the sliding component 3 on the column 2, and then connect the beam units 41 in sequence to assemble into the beam 4, and then connect one of the beam units 41 to the sliding component 3 to realize the connection between the beam 4 and the sliding component 3; at this time, the assembly of the entire calibration equipment bracket 100 is completed, and finally the calibration mechanism 200 is placed on the beam 4, and the height of the calibration mechanism 200 and the distance from the vehicle are adjusted according to different calibration operations.

[0100] Disassembly principle: disassemble the plurality of column units 21 and the plurality of beam units 41 in sequence, and then disassemble the base 1 .

[0101] By adopting the above technical solution:

[0102] First, the column 2 includes a plurality of detachably connected column units 21, which enables the column 2 to be split into a plurality of parts, which is beneficial to simplifying the component structure and reducing the occupied space during storage; secondly, the beam 4 includes a plurality of detachably connected beam units 41, which enables the beam 4 to be split into a plurality of parts, which is beneficial to simplifying the component structure and reducing the occupied space during storage; finally, the column 2 and the base 1 are detachably connected, which enables the column 2 and the base 1 to be split into a plurality of parts, which is beneficial to simplifying the component structure and reducing the occupied space during storage.

[0103] In one embodiment, the base 1 includes a base body 11 and a plurality of base brackets 12 detachably connected to the base body 11 , the base body 11 is detachably connected to the column unit 21 , and the plurality of base brackets 12 extend outward from the base body 11 .

[0104] Here, it can be understood that the base 1 includes a base body 11 and a base bracket 12, the base body 11 refers to a component used to support the column 2, and the base bracket 12 refers to a component used to support the base body 11, so that the base 1 can be stably placed on the ground; the base body 11 is detachably connected to the column unit 21, realizing a detachable connection between the base 1 and the column 2; multiple base brackets 12 extend outward from the base body 11, generally, the multiple base brackets 12 extend in different directions, and the extension directions of multiple groups of adjacent two base brackets 12 are at the same angle, that is, the multiple base brackets 12 extend outward evenly.

[0105] Optionally, there are three base supports 12 , and the three base supports 12 are evenly arranged along the circumference of the base body 11 ; in this way, the base 1 can achieve stable support with a smaller number of base supports 12 .

[0106] By adopting the above technical solution, the base 1 is designed to be detachable and can be split into multiple parts, thereby reducing the occupied space when stored.

[0107] In one embodiment, the base body 11 is provided with a first detachable groove 111 , and the base bracket 12 is provided with a first detachable portion 121 for being inserted into the first detachable groove 111 , and the first detachable portion 121 is fastened to the first detachable groove 111 .

[0108] Here, it can be understood that the base body 11 is provided with a first removable groove 111, and the first removable groove 111 can be a groove structure. The base bracket 12 is provided with a first removable part 121, and the first removable part 121 is used to be inserted into the first removable groove 111. Here, the first removable part 121 can be a boss structure that adapts to the shape of the first removable groove 111, so that the first removable part 121 can be just inserted into the first removable groove 111; in addition, when the first removable part 121 is inserted into the first removable groove 111, the fixed connection between the two can be achieved by a fastener, such as a bolt.

[0109] Optionally, there are three base brackets 12 , and correspondingly, the number of the first detachable slots 111 of the base body 11 is three.

[0110] By adopting the above technical solution, a detachable connection between the base body 11 and the base bracket 12 is implemented.

[0111] In one embodiment, the base 1 further includes an adjustable foot cup 13 and a fixed foot cup 14 . The adjustable foot cup 13 is disposed on at least one base bracket 12 , and the fixed foot cup 14 is disposed on at least one base bracket 12 .

[0112] Here, it can be understood that the adjustable foot cup 13 is used to adjust the height of the base bracket 12, thereby realizing the adjustment of the inclination degree of the base 1; at least one base bracket 12 is provided with an adjustable foot cup 13, and the adjustable foot cup 13 is threadedly connected to the base bracket 12, and the supporting direction of the adjustable foot cup 13 is perpendicular to the horizontal plane. In this way, the relative height between the base bracket 12 and the horizontal plane can be adjusted by rotating the adjustable foot cup 13, thereby realizing the adjustment of the inclination degree of the entire base 1; at least one base bracket 12 is provided with a fixed foot cup 14, and the supporting direction of the fixed foot cup 14 is perpendicular to the horizontal plane. At the same time, the fixed foot cup 14 is fixedly connected to the base bracket 12, that is, the fixed foot cup 14 cannot adjust the relative height between the base bracket 12 and the horizontal plane.

[0113] By adopting the above technical solution, the inclination degree of the base 1 relative to the horizontal plane can be adjusted, thereby improving the flexibility of adjusting the base 1.

[0114] In one embodiment, the base 1 further includes a positioning piece 15 , which is disposed on the base body 11 , and the positioning piece 15 is provided with a positioning groove 151 for positioning the vehicle calibration device.

[0115] Here, it can be understood that the positioning piece 15 is used to position the vehicle calibration device. A positioning groove 151 is provided on the positioning piece 15. The positioning groove 151 is used to align with a positioning point on a horizontal plane to position the vehicle calibration device.

[0116] Specifically, the positioning groove 151 is a cross groove, and the central part of the cross groove is used to align with the positioning point.

[0117] By adopting the above technical solution, the positioning of the vehicle calibration equipment itself is achieved.

[0118] Please also read Fig.11 In one embodiment, the base body 11 is further provided with a second detachable groove 112 , and the column unit 21 is provided with a second detachable portion 211 inserted into the second detachable groove 112 , and the second detachable portion 211 is fastened to the second detachable groove 112 .

[0119] Here, it can be understood that the base body 11 is provided with a second detachable groove 112, which is a groove structure, and the column unit 21 is provided with a second detachable part 211, which can be a boss structure, and its shape matches the shape of the second detachable groove 112, so that the second detachable part 211 can be just inserted into the second detachable groove 112; when the second detachable part 211 is inserted into the second detachable groove 112, the two are connected by fasteners.

[0120] By adopting the above technical solution, a detachable connection between the base 1 and the column 2 is achieved.

[0121] In one embodiment, among two adjacent column units 21 , one column unit 21 is provided with a third detachable groove 212 , and the other column unit 21 is provided with a third detachable portion 213 for being inserted into the second detachable groove 112 , and the third detachable portion 213 is fastened to the third detachable groove 212 .

[0122] Here, it can be understood that one of the two adjacent column units 21 is provided with a third removable groove 212, which is a groove structure, and the other of the two adjacent column units 21 is provided with a third removable part 213, which is a boss structure; the shape and size of the third removable part 213 match the shape and size of the third removable groove 212, so that the third removable part 213 can be just inserted into the third removable groove 212, and when the third removable part 213 is inserted into the third removable groove 212, the two are fixedly connected by fasteners.

[0123] By adopting the above technical solution, a detachable connection between two adjacent column units 21 is achieved.

[0124] In one embodiment, among two adjacent beam units 41, one beam unit 41 is provided with a fourth detachable groove, and the other beam unit 41 is provided with a fourth detachable portion 411 for being inserted into the fourth detachable groove, and the fourth detachable portion 411 is fastened to the fourth detachable groove.

[0125] Here, it can be understood that one of the two adjacent beam units 41 is provided with a fourth removable groove, which is a groove structure, and the other of the two adjacent beam units 41 is provided with a fourth removable part 411, which can be a boss structure. The shape and size of the fourth removable part 411 match the shape and size of the fourth removable groove, so that the fourth removable part 411 can be just inserted into the fourth removable groove, and when the fourth removable part 411 is inserted into the fourth removable groove, the two can be fixedly connected by fasteners.

[0126] By adopting the above technical solution, a detachable connection between the beam units 41 is implemented.

[0127] In one embodiment, the sliding assembly 3 is provided with a fourth detachable groove 31 , and the beam unit 41 is provided with a fourth detachable portion 411 for being inserted into the fourth detachable groove 31 , and the fourth detachable portion 411 is fastened to the fourth detachable groove 31 .

[0128] Here, it can be understood that the fourth detachable slot 31 is opened on the sliding assembly 3 so that the beam unit 41 can be on the sliding assembly 3 .

[0129] By adopting the above technical solution, a detachable connection between the beam unit 41 and the sliding assembly 3 is achieved.

[0130] Please also read Figures 12 to 15 In one embodiment, a sliding assembly 3 provided by the embodiment of the utility model is applied to a vehicle calibration device. The sliding assembly 3 is used to connect with the crossbeam 4 and drive the crossbeam 4 to slide relative to the column 2, thereby adjusting the height of the crossbeam 4. At the same time, the crossbeam 4 is used to fix the calibration mechanism 200 (such as a target), so that the height of the calibration mechanism 200 can be adjusted; the sliding assembly 3 of this embodiment can be manually adjusted by an operator, and its operation is convenient; the following is described through a specific implementation method:

[0131] The sliding assembly 3 includes: a sliding assembly housing 32, a sliding sleeve 33 arranged on the sliding assembly housing 32, a locking member 34 arranged on the sliding assembly housing 32, and a handle 35 arranged on the sliding assembly housing 32; the sliding sleeve 33 is used to be slidably sleeved on the column 2 of the vehicle calibration equipment and can slide along the length direction of the column 2, the locking member 34 is used to abut against the column 2 to limit the sliding assembly 3, and the handle 35 is used for the operator to hold to drive the sliding assembly 3 to slide relative to the column 2.

[0132] Here, it can be understood that the sliding group housing 32 refers to the housing of the sliding assembly 3, and the sliding group housing 32 is used to be fixedly connected with the sliding sleeve 33, the locking member 34 and the handle 35;

[0133] The sliding sleeve 33 refers to a component used for sliding connection with the column 2; the sliding sleeve 33 is a hollow structure and is provided with a sliding through hole, and the sliding through hole of the sliding sleeve 33 matches the shape and size of the column 2, so that the sliding sleeve 33 can be just sleeved on the column 2, and the sliding sleeve 33 and the column 2 are clearance-matched, so that the sliding sleeve 33 can slide relative to the column 2 along the length direction of the column 2;

[0134] The locking member 34 refers to a component for locking the sliding assembly 3; the locking member 34 is used to limit the sliding assembly 3 to the preset position of the column 2; specifically, the locking member 34 is arranged on the sliding assembly housing 32, and the locking member 34 is used to abut against the column 2, and the friction force generated by the abutment makes the sliding assembly 3 fixed to the preset position of the column 2; it needs to be further explained that the sliding sleeve 33 drives the entire sliding assembly 3 to slide in the length direction of the column 2, and when it moves to the preset position, the locking member 34 abuts against the surface of the column 2, so that the sliding assembly 3 is fixed to the preset position; on the contrary, when the locking member 34 no longer abuts against the surface of the column 2, the sliding assembly 3 can slide freely on the column 2;

[0135] The handle 35 is a component for the operator to hold; the handle 35 is provided on the slide housing 32, and the operator drives the handle 35 to move, the handle 35 drives the slide housing 32, and the slide housing 32 drives the sliding sleeve 33 to move along the length direction of the column 2.

[0136] The working principle of the sliding assembly 3 provided in this embodiment is as follows:

[0137] The sliding assembly 3 is applied to the vehicle calibration equipment, which includes a base 1, a column 2, a sliding assembly 3, a crossbeam 4 and a calibration mechanism 200; wherein the column 2 is erected on the base 1, the sliding assembly 3 is slidably mounted on the column 2, the crossbeam 4 is fixed on the sliding assembly 3, and the calibration mechanism 200 is arranged on the crossbeam 4; at this time, the operator can loosen the locking member 34 so that the locking member 34 no longer contacts the column 2, and at this time, the operator can hold the handle 35 to drive the entire sliding assembly 3 to slide along the length direction of the column 2, thereby driving the crossbeam 4 and the calibration mechanism 200 to move, and when the calibration mechanism 200 moves to the target position, the locking member 34 contacts the column 2, so that the sliding assembly 3 is fixed relative to the column 2 by the force generated by the contact between the locking member 34 and the column 2, so that the crossbeam 4 and the calibration mechanism 200 stay at the target position. The operator can loosen the locking member 34 to adjust the position of the calibration mechanism 200 for the next time.

[0138] By adopting the above technical solution, the setting of the sliding component 3 allows the operator to adjust the position of the beam 4 and the calibration mechanism 200 relative to the column 2 by manual adjustment, and the adjustment method is simple and easy to operate.

[0139] Please also read Fig.15 In one embodiment, the locking member 34 includes a threaded column 341 and a knob 342 and an abutment gasket 343 respectively provided at both ends of the threaded column 341. The threaded column 341 is threadedly connected to the sliding group housing 32, the knob 342 is located outside the sliding group housing 32, and the abutment gasket 343 is located in the sliding sleeve 33 and is used to abut against the column 2.

[0140] Here, it can be understood that the locking member 34 includes a threaded column 341, a knob 342 and an abutment gasket 343; the threaded column 341 refers to a column with an external thread, and the threaded column 341 is used to be threadedly connected to the sliding group housing 32. The operator can make the threaded column 341 extend and retract relative to the sliding group housing 32 by rotating the threaded column 341, and the extension direction of the threaded column 341 is set to be perpendicular to the surface of the column 2, so that the threaded column 341 can be close to or away from the surface of the column 2 when rotating; the two ends of the threaded column 341 are respectively provided with a knob 342 and an abutment gasket 343, the knob 342 is located outside the sliding group housing 32, and the knob 342 is rotated by the operator to drive the threaded column 341 to rotate, and the abutment gasket 343 is located in the sliding sleeve 33, and the abutment gasket 343 abuts or disengages from the surface of the column 2 under the drive of the threaded column 341, and the abutment gasket 343 is generally a rubber gasket to increase the friction between the surface of the column 2.

[0141] By adopting the above technical solution, the locking member 34 has a simple structure and is easy to operate.

[0142] In one embodiment, a locking hole 331 is provided on the sliding sleeve 33, and a locking connector 36 is provided between the sliding sleeve 33 and the sliding group housing 32. The locking connector 36 is provided with a threaded hole 361 opposite to the locking hole 331. The threaded column 341 is threadedly connected to the threaded hole 361, and the abutment gasket 343 passes through the locking hole 331 and is used to abut against the column 2.

[0143] Here, it can be understood that a locking hole 331 is provided on the sliding sleeve 33, and the locking hole 331 is for the abutting gasket 343 to pass through. Therefore, the size of the locking hole 331 is larger than the size of the abutting gasket 343, so that the abutting gasket 343 can be passed through the locking hole 331 and abut against the column 2; a locking connector 36 is provided between the sliding sleeve 33 and the sliding group housing 32, and the locking connector 36 is provided with a threaded hole 361. The hole wall of the threaded hole 361 is provided with an internal thread, and the internal thread matches the external thread of the threaded column 341, so that the threaded column 341 of the locking member 34 can be threadedly connected with the threaded hole 361, and at the same time, the rotating locking member 34 can be extended and retracted relative to the sliding group housing 32 to abut or disengage from the column 2.

[0144] By adopting the above technical solution, the locking member 34 can be extended and retracted relative to the sliding group housing 32 to abut against or disengage from the column 2, thereby enabling the calibration mechanism 200 to slide relative to the column 2 or stay at a preset position.

[0145] In one embodiment, a sleeve connector 37 is connected between the sliding sleeve 33 and the sliding group housing 32 .

[0146] Here, it can be understood that the sleeve connector 37 refers to a component used to connect the sliding sleeve 33 and the sliding group housing 32; the sleeve connector 37 includes but is not limited to a connecting bracket.

[0147] It needs to be further explained that the sleeve connector 37 has various sizes to adapt to the connection between the sliding group housing 32 and the sliding sleeve 33 of different sizes.

[0148] By adopting the above technical solution, the flexibility of connecting the sliding group housing 32 and the sliding sleeve 33 of different sizes is improved.

[0149] In one embodiment, the inner wall of the sliding sleeve 33 is provided with a plurality of sliding members 38 for slidingly abutting against the column 2 .

[0150] Here, it can be understood that the sliding member 38 refers to a component that can reduce the friction when the sliding sleeve 33 slides relative to the column 2; the sliding member 38 is arranged on the inner wall of the sliding sleeve 33, and the sliding member 38 can slide and abut against the surface of the column 2, that is, the sliding member 38 can slide on the surface of the column 2.

[0151] By adopting the above technical solution, the friction force when the sliding sleeve 33 slides relative to the column 2 is reduced, and the smoothness of the relative sliding of the two is improved.

[0152] In one embodiment, a plurality of sliding members 38 are symmetrically disposed on the inner wall of the sliding sleeve 33 based on the central axis of the sliding sleeve 33 .

[0153] By adopting the above technical solution, the plurality of sliding members 38 are symmetrically distributed, so that the force applied to the sliding sleeve 33 when sliding relative to the column 2 is highly uniform, thereby improving the smoothness of sliding.

[0154] In one embodiment, the sliding member 38 includes a sliding seat 381 disposed on the inner wall of the sliding sleeve 33 and a ball 382 disposed in the sliding seat 381 , and the ball 382 is used for slidingly abutting against the column 2 .

[0155] Here, it can be understood that the sliding seat 381 refers to a seat body used to limit the ball 382; the ball 382 refers to a bead body used to be installed in the sliding seat 381, and the ball 382 can rotate freely in the sliding seat 381, so that the sliding member 38 can slide relatively when it abuts against the surface of the column 2.

[0156] By adopting the above technical solution, the structure of the sliding member 38 is simple and easy to implement.

[0157] In one embodiment, the sliding assembly 3 further includes a beam connecting sleeve 39 disposed on the sliding assembly housing 32 for connecting the beam 4 , and the length direction of the beam connecting sleeve 39 is perpendicular to the length direction of the sliding sleeve 33 .

[0158] Here, it can be understood that the crossbeam connecting sleeve 39 is used to connect with the crossbeam 4, the length direction of the crossbeam 4 is parallel to the length direction of the crossbeam connecting sleeve 39, and the crossbeam connecting sleeve 39 facilitates the transverse arrangement of the crossbeam 4.

[0159] By adopting the above technical solution, the crossbeam connecting sleeve 39 facilitates the crossbeam 4 to be arranged horizontally.

[0160] In one embodiment, the sliding assembly 3 further includes a level measuring member 40 disposed on the sliding assembly housing 32 .

[0161] Here, it can be understood that the level measuring member 40 refers to a component used to measure the horizontal state of the sliding component 3; in this embodiment, the level measuring member 40 is a level bubble, and the horizontal state of the sliding component 3 is determined by obtaining the position of the bubble in the level bubble.

[0162] By adopting the above technical solution, the functionality of the sliding component 3 is improved.

[0163] In one embodiment, a vehicle calibration device is provided, including a calibration mechanism 200 and the calibration device bracket 100 described above, wherein the calibration mechanism 200 is disposed on the calibration device bracket 100 .

[0164] By adopting the above technical solution, on the basis of having the advantages of the calibration device bracket 100 of the above embodiment, the vehicle calibration device of this embodiment also has the advantage of being applicable to different calibration mechanisms 200.

[0165] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A calibration equipment bracket, characterized in that: include: A base, a column arranged on the base, a beam sliding assembly arranged on the column, a beam arranged on the beam sliding assembly, and a fixing mechanism arranged on the beam; the column is arranged on the base, the beam sliding assembly can move along the length direction of the column, the beam is fixedly connected to the beam sliding assembly, and the fixing mechanism is used to fix at least one calibration mechanism.

2. The calibration device support according to claim 1, characterized in that: The fixing mechanism comprises two first fixing units, which are respectively located at two ends of the crossbeam and can move along the length direction of the crossbeam.

3. The calibration device support according to claim 2, characterized in that: The first fixed unit includes a beam slider, a first magnetic plate arranged on the beam slider, and a slider pressure plate arranged on the beam slider. The beam slider is slidably connected to the beam and can move along the length direction of the beam. The first magnetic plate is used to magnetically adsorb the calibration mechanism, and the slider pressure plate is used to abut against the beam to limit the first fixed unit.

4. The calibration device support according to claim 2, characterized in that: The fixing mechanism further includes a second fixing unit, which is arranged on the crossbeam and located between the two first fixing units.

5. The calibration device support according to claim 4, characterized in that: The second fixing unit includes a beam fixing block and a second magnetic attraction plate arranged on the beam fixing block, the beam fixing block is arranged on the beam, and the second magnetic attraction plate is rotatably connected to the beam fixing block.

6. The calibration device support according to claim 4, characterized in that: The fixing mechanism further includes a third fixing unit, which is connected to the crossbeam and is located below the second fixing unit.

7. The calibration device support according to claim 6, characterized in that The third fixing unit includes a supporting rod and a positioning column arranged on the supporting rod, one end of the supporting rod is connected to the cross beam, and the other end of the supporting rod is provided with the positioning column.

8. The calibration device support according to claim 4, characterized in that: The fixing mechanism further includes a fourth fixing unit, and the fourth fixing unit is used to be fixed on the second fixing unit.

9. The calibration device support according to claim 8, characterized in that The fourth fixing unit includes a hanging plate, a hook arranged on the hanging plate, and a laser arranged on the hanging plate, and the hook is used to be hung on the second fixing unit.

10. A vehicle calibration device, characterized in that: It comprises a calibration mechanism and a calibration equipment bracket as claimed in any one of claims 1 to 9, wherein the calibration mechanism is arranged on the calibration equipment bracket.

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