Radian measuring device and glass detection system

Abstract

The utility model relates to a radian measuring device and a glass detection system, the radian measuring device comprises a main body unit, a telescopic unit, a fixing unit, two first moving units, two supporting units, a second moving unit and a measuring unit, and the main body unit is arranged above glass; the telescopic unit is movably arranged in the main body unit and used for reciprocating in the length direction of the main body unit. The glass cutting device has the advantages that the size of the main body unit can be adjusted according to the specification of glass through cooperative use of the main body unit and the telescopic unit, so that the glass cutting device adapts to glass of different specifications, and the adaptation degree is improved; the telescopic unit is stabilized in the main body unit through the fixing unit, so that the stability is improved; the first moving unit, the supporting unit, the second moving unit and the measuring unit are used in cooperation, so that the relative position of the supporting unit and the measuring unit can be adjusted, and measurement in different length directions is met.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile component detection, in particular to an arc measuring device and a glass detection system. Background Art

[0002] The reflections produced by using vertical glass at night will affect the driver's normal driving; the curved front windshield will refract and disperse the reflections, which can reduce this risk factor, while expanding the field of vision and reducing the drag coefficient. In addition, cars equipped with curved glass can maximize the space inside the car, look beautiful, and look grand. However, the curvature of each glass in a car is different, resulting in no corresponding reference data for the curvature design of the wiper, which in turn leads to a shorter service life of the wiper, louder friction noise, and poor customer experience.

[0003] The existing detection method is manual measurement, with the center of the long and short directions as the measuring points, and the dial indicator is placed on a plane for calibration and zeroing, and then placed in the tooling for measurement. The existing device cannot meet the requirements of continuous measurement of the dial indicator along the long or short direction, and the operation is complicated and cumbersome, with low work efficiency. In addition, the existing tooling cannot match multiple specifications of glass at the same time, and the adaptability is low.

[0004] Currently, no effective solution has been proposed for the problems of complex measurement and low adaptability in related technologies. Utility Model Content

[0005] The purpose of the utility model is to provide a curvature measuring device and a glass detection system in view of the deficiencies in the prior art, so as to solve the problems of complex measurement and low adaptability existing in the related art.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] In a first aspect, a curvature measuring device is provided, which is used to detect the curvature of glass, comprising:

[0008] A main body unit, wherein the main body unit is arranged above the glass;

[0009] A telescopic unit, the telescopic unit is movably disposed inside the main unit and is used for reciprocating along the length direction of the main unit;

[0010] A fixing unit, which is movably disposed at an end of the main unit and abuts against the telescopic unit, and is used to reciprocate along the height direction of the main unit to stabilize the telescopic unit;

[0011] Two first moving units, the two first moving units are respectively slidably connected to the main unit and the telescopic unit, and are used for reciprocating along the length direction of the main unit and the telescopic unit;

[0012] Two supporting units, the two supporting units are respectively arranged at the front ends of the corresponding first moving units, and are respectively connected to the corresponding first moving units and the glass, and are used to reciprocate along the length direction of the main unit and the telescopic unit under the action of the first moving unit to fix the glass;

[0013] A second moving unit, which is slidably connected to the main unit and the telescopic unit respectively, and is located between the two first moving units, and is used for reciprocating along the length direction of the main unit and the telescopic unit;

[0014] The measuring unit is arranged at the front end of the second movable unit and abuts against the glass, and is used for reciprocating along the length direction of the main unit and the telescopic unit under the action of the second movable unit to measure the curvature of the glass.

[0015] In some embodiments, the main unit includes:

[0016] A main body element, wherein the main body element is disposed above the glass;

[0017] A cavity element, the cavity element is arranged at the second end of the main body element and is slidably connected to the telescopic unit;

[0018] A first rotating element, which is disposed at the top of the main body element, communicated with the cavity element, and is rotatably connected with the fixing unit;

[0019] The first sliding element is arranged at the front end of the main body element, communicated with the cavity element, and respectively slidably connected with the first moving units and the second moving units.

[0020] In some embodiments, the telescopic unit includes:

[0021] A telescopic element, the telescopic element is movably disposed inside the main unit and is used for reciprocating along the length direction of the main unit;

[0022] A first limiting element, which is disposed at a top end of the telescopic element and abuts against the fixing unit;

[0023] The second sliding element is arranged at the front end of the telescopic element, is communicated with the main unit, and is slidably connected with the first moving unit and the second moving unit respectively.

[0024] In some embodiments, the fixing unit includes:

[0025] A first operating element, which is movably disposed at an end of the main unit, with a top end of the first operating element located outside the main unit and a bottom end of the first operating element located inside the main unit, and is used for reciprocating along a height direction of the main unit;

[0026] A second limiting element is movably arranged inside the main unit, and is rotationally connected to the bottom end of the first operating element and abuts against the telescopic unit, and is used for reciprocating along the height direction of the main unit under the action of the first operating element to stabilize the telescopic unit.

[0027] In some embodiments, the first mobile unit includes:

[0028] a third sliding element, the third sliding element being slidably connected to the main unit and connected to the corresponding support unit, and being used to drive the support unit to reciprocate along the length direction of the main unit;

[0029] A fourth sliding element is disposed at a rear end of the third sliding element and is slidably connected to the telescopic unit for reciprocating along a length direction of the telescopic unit.

[0030] In some embodiments, the support unit comprises:

[0031] A supporting element, which is disposed at a front end of the corresponding first moving unit and connected to the corresponding first moving unit, and is used for reciprocating along the length direction of the main unit and the telescopic unit under the action of the first moving unit;

[0032] a second operating element, the second operating element being movably disposed on the supporting element and configured to reciprocate along a height direction of the supporting element;

[0033] A fixing element is arranged at the bottom end of the supporting element, connected to the bottom end of the second operating element, and detachably connected to the glass, and is used to rotate under the action of the second operating element and reciprocate along the height direction of the supporting element.

[0034] In some of the embodiments, the support unit further comprises:

[0035] A second rotating element is disposed through the supporting element and is rotationally connected to the second operating element.

[0036] In some embodiments, the second mobile unit includes:

[0037] a fifth sliding element, the fifth sliding element being slidably connected to the main unit and connected to the measuring unit, and being used to drive the measuring unit to reciprocate along the length direction of the main unit;

[0038] A sixth sliding element is disposed at a rear end of the fifth sliding element and is slidably connected to the telescopic unit for reciprocating along a length direction of the telescopic unit.

[0039] In some of the embodiments, the measuring unit comprises:

[0040] A measuring element is arranged at the front end of the second movable unit and abuts against the glass, and is used for reciprocating along the length direction of the main unit and the telescopic unit under the action of the second movable unit to measure the curvature of the glass.

[0041] In a second aspect, a glass detection system is provided, comprising:

[0042] An arc measuring device as described in the first aspect.

[0043] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0044] The utility model provides an arc measuring device and a glass detection system. The main unit and the telescopic unit are used in coordination to adjust the size of the main unit according to the glass specifications, so as to adapt to glasses of different specifications and improve the adaptability. The telescopic unit is fixed inside the main unit by the fixing unit to improve the stability. The relative positions of the supporting unit and the measuring unit can be adjusted by the coordinated use of the first moving unit, the supporting unit, the second moving unit and the measuring unit to meet the measurement requirements of different length directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a schematic diagram of the three-dimensional structure of the arc measuring device according to an embodiment of the utility model;

[0046] Figure 2 is an exploded view of a radian measuring device according to an embodiment of the utility model;

[0047] Figure 3 This is a schematic structural diagram of the arc measuring device according to an embodiment of the utility model in an unfolded state;

[0048] Figure 4 It is a three-dimensional structural schematic diagram of a main unit according to an embodiment of the utility model;

[0049] Figure 5 is a schematic diagram of the three-dimensional structure of the telescopic unit according to an embodiment of the utility model;

[0050] Figure 6 is a schematic diagram of the three-dimensional structure of a fixing unit according to an embodiment of the utility model;

[0051] Figure 7 is an exploded view of a first mobile unit according to an embodiment of the utility model;

[0052] Figure 8 is an exploded view of a support unit according to an embodiment of the utility model;

[0053] Fig. 9 is an exploded view of a second mobile unit according to an embodiment of the utility model;

[0054] Fig.10 It is a schematic diagram of the three-dimensional structure of a measuring unit according to an embodiment of the utility model.

[0055] The reference numerals are: 100, main body unit; 101, main body element; 102, cavity element; 103, first rotating element; 104, first sliding element;

[0056] 200, telescopic unit; 201, telescopic element; 202, first limiting element; 203, second sliding element;

[0057] 300, fixing unit; 301, first operating element; 302, second limiting element;

[0058] 400, first moving unit; 401, third sliding element; 402, fourth sliding element;

[0059] 500, support unit; 501, support element; 502, second operating element; 503, fixing element; 504, second rotating element;

[0060] 600, second moving unit; 601, fifth sliding element; 602, sixth sliding element;

[0061] 700, measuring unit; 701, measuring element. DETAILED DESCRIPTION

[0062] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0063] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0064] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0065] Example 1

[0066] This embodiment relates to the arc measuring device of the utility model.

[0067] like Figure 1 , Figure 2 , Figure 3 As shown, a curvature measuring device is used to detect the curvature of glass, including a main unit 100, a telescopic unit 200, a fixed unit 300, two first moving units 400, two supporting units 500, a second moving unit 600 and a measuring unit 700. The main unit 100 is arranged above the glass; the telescopic unit 200 is movably arranged inside the main unit 100, and is used to reciprocate along the length direction of the main unit 100; the fixed unit 300 is movably arranged at the end of the main unit 100 and abuts against the telescopic unit 200, and is used to reciprocate along the height direction of the main unit 100 to stabilize the telescopic unit 200; the two first moving units 400 are respectively slidably connected to the main unit 100 and the telescopic unit 200, and are used to reciprocate along the length direction of the main unit 100 and the telescopic unit 200; the two supporting units 500 are respectively arranged at the front ends of the corresponding first moving units 400, and are respectively connected to the telescopic unit 200. The first movable unit 600 is respectively connected with the corresponding first movable unit 400 and the glass, and is used for reciprocating along the length direction of the main unit 100 and the telescopic unit 200 under the action of the first movable unit 400 to fix the glass; the second movable unit 600 is respectively connected with the main unit 100 and the telescopic unit 200 for sliding movement, and is located between the two first movable units 400, and is used for reciprocating along the length direction of the main unit 100 and the telescopic unit 200; the measuring unit 700 is arranged at the front end of the second movable unit 600 and abuts against the glass, and is used for reciprocating along the length direction of the main unit 100 and the telescopic unit 200 under the action of the second movable unit 600 to measure the curvature of the glass.

[0068] like Figure 4As shown, the main unit 100 includes a main element 101, a cavity element 102, a first rotating element 103 and a first sliding element 104. The main element 101 is arranged above the glass; the cavity element 102 is arranged at the second end of the main element 101 and is slidably connected to the telescopic unit 200; the first rotating element 103 is arranged at the top of the main element 101, communicated with the cavity element 102, and is rotatably connected to the fixing unit 300; the first sliding element 104 is arranged at the front end of the main element 101, communicated with the cavity element 102, and is slidably connected to the two first moving units 400 and the second moving unit 600 respectively.

[0069] The cross section of the main body element 101 is rectangular.

[0070] In some of the embodiments, the main body element 101 is made of stainless steel.

[0071] In some of the embodiments, the main body element 101 is the device body, including but not limited to a main body frame, a main body rod, a main body bracket, etc.

[0072] The cross section of the cavity element 102 is rectangular.

[0073] The size of the cavity element 102 matches the size of the body element 101. Generally, the length of the cavity element 102 is smaller than the length of the body element 101, the width of the cavity element 102 is smaller than the width of the body element 101, and the height of the cavity element 102 is smaller than the height of the body element 101.

[0074] In some of the embodiments, the cavity element 102 is a cavity.

[0075] The cross section of the first rotating element 103 is circular.

[0076] The size of the first rotating element 103 matches the size of the cavity element 102. Generally, the diameter of the first rotating element 103 is smaller than the width of the cavity element 102, and the axial dimension of the first rotating element 103 is smaller than the height of the cavity element 102.

[0077] The axial dimension of the first rotating element 103 is equal to the thickness of the top wall formed by the main body element 101 and the cavity element 102 .

[0078] In some embodiments, there are multiple first rotating elements 103 , which are spaced apart along the length direction of the main element 101 .

[0079] In some embodiments, the first rotating element 103 is a first threaded hole.

[0080] The cross section of the first sliding element 104 is cross-shaped. Specifically, the first sliding element 104 includes a first slide groove, a second slide groove and a third slide groove. The first slide groove is arranged at the front end of the main element 101, and is respectively slidably connected with the two first moving units 400 and the second moving unit 600; the second slide groove is arranged inside the main element 101, and is connected with the first slide groove, and is respectively slidably connected with the two first moving units 400 and the second moving unit 600; the third slide groove is arranged inside the main element 101, and is respectively connected with the second slide groove and the cavity element 102, and is respectively slidably connected with the two first moving units 400 and the second moving unit 600.

[0081] The size of the first slide groove matches the size of the main body element 101. Generally, the length of the first slide groove is smaller than the length of the main body element 101, the width of the first slide groove is smaller than the width of the main body element 101, and the height of the first slide groove is smaller than the height of the main body element 101.

[0082] The size of the second slide groove matches the size of the main element 101. Generally, the length of the second slide groove is smaller than the length of the main element 101, the width of the second slide groove is smaller than the width of the main element 101, and the height of the second slide groove is smaller than the height of the main element 101.

[0083] The size of the second chute matches the size of the first chute. Generally, the length of the second chute is equal to the length of the first chute, the width of the second chute is less than the width of the first chute, and the height of the second chute is greater than the height of the first chute.

[0084] The size of the third slide groove matches the size of the main element 101. Generally, the length of the third slide groove is smaller than the length of the main element 101, the width of the third slide groove is smaller than the width of the main element 101, and the height of the third slide groove is smaller than the height of the main element 101.

[0085] The size of the third slide groove matches the size of the cavity element 102. Generally, the length of the third slide groove is equal to the length of the cavity element 102, the width of the third slide groove is smaller than the width of the cavity element 102, and the height of the third slide groove is smaller than the height of the cavity element 102.

[0086] The size of the third chute matches the size of the second chute. Generally, the length of the third chute is equal to the length of the second chute, the width of the third chute is greater than the width of the second chute, and the height of the third chute is less than the height of the second chute.

[0087] The size of the third chute matches the size of the first chute. Generally, the length of the third chute is equal to the length of the first chute, the width of the third chute is equal to the width of the first chute, and the height of the third chute is equal to the height of the first chute.

[0088] like Figure 5 As shown, the telescopic unit 200 includes a telescopic element 201, a first limiting element 202 and a second sliding element 203. The telescopic element 201 is movably arranged inside the main unit 100, and is used to reciprocate along the length direction of the main unit 100; the first limiting element 202 is arranged at the top of the telescopic element 201 and abuts against the fixed unit 300; the second sliding element 203 is arranged at the front end of the telescopic element 201, and is connected to the main unit 100, and is slidably connected to the two first mobile units 400 and the second mobile unit 600 respectively.

[0089] Specifically, the telescopic element 201 is movably disposed inside the cavity element 102 ; the second sliding element 203 is connected to the first sliding element 104 .

[0090] More specifically, the second sliding element 203 is in communication with the third sliding groove.

[0091] The cross section of the telescopic element 201 is rectangular.

[0092] The size of telescopic element 201 matches the size of cavity element 102. Generally, the length of telescopic element 201 is equal to the length of cavity element 102, the width of telescopic element 201 is equal to the width of cavity element 102, and the height of telescopic element 201 is equal to the height of cavity element 102.

[0093] In some of the embodiments, the telescopic element 201 is made of stainless steel.

[0094] In some of the embodiments, the telescopic element 201 includes but is not limited to a telescopic frame, a telescopic rod, and a telescopic bracket.

[0095] The cross section of the first limiting element 202 is rectangular.

[0096] The size of the first limiting element 202 matches the size of the telescopic element 201. Generally, the length of the first limiting element 202 is smaller than the length of the telescopic element 201, the width of the first limiting element 202 is smaller than the width of the telescopic element 201, and the height of the first limiting element 202 is smaller than the height of the telescopic element 201.

[0097] The size of the first limiting element 202 matches the size of the first rotating element 103. Generally, the width of the first limiting element 202 is greater than the diameter of the first rotating element 103.

[0098] In some of the embodiments, the first limiting element 202 is a limiting groove.

[0099] The cross section of the second sliding element 203 is convex. Specifically, the second sliding element 203 includes a fourth slide groove and a fifth slide groove. The fourth slide groove is arranged at the front end of the telescopic element 201, and is connected to the third slide groove, and is respectively slidably connected to the two first moving units 400 and the second moving unit 600; the fifth slide groove is arranged inside the telescopic element 201, and is connected to the fourth slide groove, and is respectively slidably connected to the two first moving units 400 and the second moving unit 600.

[0100] The size of the fourth slot matches the size of the telescopic element 201. Generally, the length of the fourth slot is smaller than the length of the telescopic element 201, the width of the fourth slot is smaller than the width of the telescopic element 201, and the height of the fourth slot is smaller than the height of the telescopic element 201.

[0101] The size of the fourth chute matches the size of the third chute. Generally, the length of the fourth chute is less than the length of the third chute, the width of the fourth chute is equal to the width of the third chute, and the height of the fourth chute is equal to the height of the third chute.

[0102] The size of the fifth slot matches the size of the telescopic element 201. Generally, the length of the fifth slot is smaller than the length of the telescopic element 201, the width of the fifth slot is smaller than the width of the telescopic element 201, and the height of the fifth slot is smaller than the height of the telescopic element 201.

[0103] The size of the fifth chute matches the size of the fourth chute. Generally, the length of the fifth chute is equal to the length of the fourth chute, the width of the fifth chute is less than the width of the fourth chute, and the height of the fifth chute is greater than the height of the fourth chute.

[0104] like Figure 6 As shown, the fixing unit 300 includes a first operating element 301 and a second limiting element 302. The first operating element 301 is movably disposed at the end of the main unit 100, the top of the first operating element 301 is located outside the main unit 100, and the bottom of the first operating element 301 is located inside the main unit 100, and is used to reciprocate along the height direction of the main unit 100; the second limiting element 302 is movably disposed inside the main unit 100, and is rotatably connected to the bottom of the first operating element 301, and is in contact with the telescopic unit 200, and is used to reciprocate along the height direction of the main unit 100 under the action of the first operating element 301 to stabilize the telescopic unit 200.

[0105] Specifically, the first operating element 301 is rotationally connected to the first rotating element 103, the top end of the first operating element 301 is located outside the main element 101, and the bottom end of the first operating element 301 is located inside the first limiting element 202; the second limiting element 302 is abutted against the first limiting element 202.

[0106] The number of the fixing units 300 matches the number of the first rotating elements 103. Generally, the number of the fixing units 300 is not greater than the number of the first rotating elements 103. Specifically:

[0107] 1) The number of the fixed units 300 is equal to the number of the first rotating elements 103 , that is, the fixed units 300 correspond to the first rotating elements 103 one by one. In this case, both the fixed units 300 and the first rotating elements 103 are multiple;

[0108] 2) The number of the fixing units 300 is less than the number of the first rotating elements 103 . In this case, the difference between the number of the fixing units 300 and the number of the first rotating elements 103 is at least 1.

[0109] In some embodiments, the first operating element 301 includes a first screw and a first turntable. The first screw is rotatably connected to the first rotating element 103, the top end of the first screw is located outside the main element 101, the bottom end of the first screw is located inside the first limiting element 202, and is rotatably connected to the second limiting element 302; the first turntable is disposed at the top end of the first screw and is connected to the first screw to drive the first screw to rotate.

[0110] The size of the first screw matches the size of the first rotating element 103. Generally, the diameter of the first screw is equal to the diameter of the first rotating element 103, and the axial dimension of the first screw is greater than the axial dimension of the first rotating element 103.

[0111] The size of the first rotating disk matches the size of the main body element 101. Generally, the radial dimension of the first rotating disk is smaller than the width of the main body element 101.

[0112] The size of the first rotating disk matches the size of the first screw rod. Generally, the radial size of the first rotating disk is larger than the diameter of the first screw rod, and the axial size of the first rotating disk is smaller than the axial size of the first screw rod.

[0113] The size of the first rotating disk matches the size of the first rotating element 103. Generally, the radial size of the first rotating disk is greater than the diameter of the first rotating element 103.

[0114] In some of the embodiments, the first operating element 301 is made of stainless steel.

[0115] In some embodiments, the first operating element 301 is a first operating rod.

[0116] The cross section of the second limiting element 302 is rectangular.

[0117] The size of the second limiting element 302 matches the size of the first screw rod. Generally, the width of the second limiting element 302 is greater than the diameter of the first screw rod.

[0118] The size of the second limiting element 302 matches the size of the first limiting element 202. Generally, the length of the second limiting element 302 is less than the length of the first limiting element 202, the width of the second limiting element 302 is equal to the width of the first limiting element 202, and the height of the second limiting element 302 is less than the height of the first limiting element 202.

[0119] In some embodiments, the height of the second limiting element 302 is half of the height of the first limiting element 202 .

[0120] In some embodiments, the second limiting element 302 is connected to the first operating element 301 in a non-separable rotational connection. For example, the second limiting element 302 is connected to the first operating element 301 via a bearing seat.

[0121] In some of the embodiments, the second limiting element 302 is made of stainless steel.

[0122] In some of the embodiments, the second limiting element 302 is a limiting plate.

[0123] like Figure 7 As shown, the first moving unit 400 includes a third sliding element 401 and a fourth sliding element 402. The third sliding element 401 is slidably connected to the main unit 100 and connected to the corresponding support unit 500, and is used to drive the support unit 500 to reciprocate along the length direction of the main unit 100; the fourth sliding element 402 is disposed at the rear end of the third sliding element 401, and is slidably connected to the telescopic unit 200, and is used to reciprocate along the length direction of the telescopic unit 200.

[0124] Specifically, the third sliding element 401 is slidably connected to the first sliding element 104 ; the fourth sliding element 402 is slidably connected to the second sliding element 203 .

[0125] More specifically, the third sliding element 401 is slidably connected to the first sliding groove, the second sliding groove and the third sliding groove respectively; the fourth sliding element 402 is slidably connected to the fourth sliding groove and the fifth sliding groove respectively.

[0126] The cross section of the third sliding element 401 is cross-shaped. Specifically, the third sliding element 401 includes a first slider, a second slider and a third slider. The front end of the first slider is provided with a corresponding support unit 500 and is slidably connected to the first slide groove; the second slider is provided at the rear end of the first slider and is slidably connected to the second slide groove; the third slider is provided at the rear end of the second slider, and the rear end of the third slider is provided with a fourth sliding element 402 and is slidably connected to the third slide groove.

[0127] The size of the first slider matches the size of the first chute. Generally, the length of the first slider is less than the length of the first chute, the width of the first slider is not less than the width of the first chute, and the height of the first slider is equal to the height of the first chute.

[0128] The size of the second slider matches the size of the first slider. Generally, the length of the second slider is equal to the length of the first slider, the width of the second slider is smaller than the width of the first slider, and the height of the second slider is greater than the height of the first slider.

[0129] The size of the second slider matches the size of the second chute. Generally, the length of the second slider is less than the length of the second chute, the width of the second slider is equal to the width of the second chute, and the height of the second slider is equal to the height of the second chute.

[0130] The size of the third slider matches the size of the third chute. Generally, the length of the third slider is less than the length of the third chute, the width of the third slider is equal to the width of the third chute, and the height of the third slider is equal to the height of the third chute.

[0131] The size of the third slider matches the size of the second slider. Generally, the length of the third slider is equal to the length of the second slider, the width of the third slider is greater than the width of the second slider, and the height of the third slider is less than the height of the second slider.

[0132] The size of the third slider matches the size of the first slider. Generally, the length of the third slider is equal to the length of the first slider, the width of the third slider is equal to the width of the first slider, and the height of the third slider is equal to the height of the first slider.

[0133] In some of the embodiments, the third sliding element 401 is made of stainless steel.

[0134] The fourth sliding element 402 has a convex cross section. Specifically, the fourth sliding element 402 includes a fourth slider and a fifth slider. The third slider is disposed at the front end of the fourth slider and is slidably connected to the fourth slide groove; the fifth slider is disposed at the rear end of the fourth slider and is slidably connected to the fifth slide groove.

[0135] The size of the fourth slider matches the size of the fourth chute. Generally, the length of the fourth slider is less than the length of the fourth chute, the width of the fourth slider is equal to the width of the fourth chute, and the height of the fourth slider is equal to the height of the fourth chute.

[0136] The size of the fourth slider matches the size of the third slider. Generally, the length of the fourth slider is equal to the length of the third slider, the width of the fourth slider is equal to the width of the third slider, and the height of the fourth slider is equal to the height of the third slider.

[0137] The size of the fifth slider matches the size of the fifth chute. Generally, the length of the fifth slider is less than the length of the fifth chute, the width of the fifth slider is equal to the width of the fifth chute, and the height of the fifth slider is equal to the height of the fifth chute.

[0138] The size of the fifth slider matches the size of the fourth slider. Generally, the length of the fifth slider is equal to the length of the fourth slider, the width of the fifth slider is smaller than the width of the fourth slider, and the height of the fifth slider is greater than the height of the fourth slider.

[0139] In some embodiments, the fourth sliding element 402 is fixedly connected to the third sliding element 401 , including but not limited to being integrally formed.

[0140] In some embodiments, the fourth sliding element 402 is made of stainless steel.

[0141] like Figure 8 As shown, the support unit 500 includes a support element 501, a second operating element 502 and a fixed element 503. The support element 501 is disposed at the front end of the corresponding first mobile unit 400 and is connected to the corresponding first mobile unit 400, and is used to reciprocate along the length direction of the main unit 100 and the telescopic unit 200 under the action of the first mobile unit 400; the second operating element 502 is movably disposed on the support element 501, and is used to reciprocate along the height direction of the support element 501; the fixed element 503 is disposed at the bottom end of the support element 501, and is connected to the bottom end of the second operating element 502, and is detachably connected to the glass, and is used to rotate under the action of the second operating element 502 and reciprocate along the height direction of the support element 501.

[0142] Specifically, the supporting element 501 is disposed at the front end of the corresponding third sliding element 401 and is connected to the third sliding element 401 .

[0143] More specifically, the supporting element 501 is disposed at the front end of the corresponding first sliding block and is connected to the first sliding block.

[0144] The cross section of the supporting element 501 is rectangular.

[0145] The size of the support element 501 matches the size of the first slider. Generally, the length of the support element 501 is not greater than the length of the first slider, and the height of the support element 501 is greater than the height of the first slider.

[0146] The size of the support element 501 matches the size of the main body element 101. Generally, the height of the support element 501 is greater than the height of the main body element 101.

[0147] In some of the embodiments, the supporting element 501 is fixedly connected to the third sliding element 401 , including but not limited to bolt connection.

[0148] In some of the embodiments, the support element 501 is made of stainless steel.

[0149] In some of the embodiments, the support element 501 is a support block.

[0150] In some embodiments, the second operating element 502 includes a second screw and a second rotating disk. The second screw is movably disposed on the supporting element 501, the top end of the second screw is located above the supporting element 501, the bottom end of the second screw is located below the supporting element 501, and is connected to the fixing element 503; the second rotating disk is disposed at the top end of the second screw and is connected to the second screw to drive the second screw to rotate.

[0151] The size of the second screw rod matches the size of the support element 501. Generally, the diameter of the second screw rod is smaller than the width of the support element 501, and the axial dimension of the second screw rod is equal to the height of the support element 501.

[0152] The size of the second screw rod matches the size of the main body element 101. Generally, the axial dimension of the second screw rod is greater than the height of the main body element 101.

[0153] The size of the second rotating disk matches the size of the second screw rod. Generally, the radial size of the second rotating disk is larger than the diameter of the second screw rod, and the axial size of the second rotating disk is smaller than the axial size of the second screw rod.

[0154] In some embodiments, the second operating element 502 is made of stainless steel.

[0155] In some embodiments, the second operating element 502 is a second operating rod.

[0156] The cross section of the fixing element 503 is circular, and the longitudinal section of the fixing element 503 is triangular or trapezoidal. Specifically, the radial dimension of the fixing element 503 increases from its top end to its bottom end.

[0157] The size of the fixing element 503 matches the size of the second screw rod. Generally, the minimum radial dimension of the outer edge surface of the fixing element 503 is not less than the diameter of the second screw rod, and the axial dimension of the fixing element 503 is less than the axial dimension of the second screw rod.

[0158] The size of the fixing element 503 matches the size of the main element 101. Generally, the maximum radial dimension of the outer edge surface of the fixing element 503 is not less than the width of the main element 101, and the maximum radial dimension of the outer edge surface of the fixing element 503 is less than the length of the main element 101.

[0159] In some embodiments, the fixing element 503 is fixedly connected to the second operating element 502 , including but not limited to a bolt connection.

[0160] In some of the embodiments, the fixing element 503 is made of silicone material.

[0161] In some of the embodiments, the fixing element 503 is a suction cup.

[0162] Furthermore, the supporting unit 500 further includes a second rotating element 504 , wherein the second rotating element 504 is disposed through the supporting element 501 and is rotatably connected to the second operating element 502 .

[0163] Specifically, the second rotating element 504 is rotationally connected to the second screw.

[0164] The cross section of the second rotating element 504 is circular.

[0165] The size of the second rotating element 504 matches the size of the second screw rod. Generally, the diameter of the second rotating element 504 is equal to the diameter of the second screw rod, and the axial size of the second rotating element 504 is greater than the axial size of the second screw rod.

[0166] In some embodiments, the second rotating element 504 is a second threaded hole.

[0167] like Fig. 9 As shown, the second moving unit 600 includes a fifth sliding element 601 and a sixth sliding element 602. The fifth sliding element 601 is slidably connected to the main unit 100 and connected to the measuring unit 700, and is used to drive the measuring unit 700 to reciprocate along the length direction of the main unit 100; the sixth sliding element 602 is disposed at the rear end of the fifth sliding element 601, and is slidably connected to the telescopic unit 200, and is used to reciprocate along the length direction of the telescopic unit 200.

[0168] Specifically, the fifth sliding element 601 is slidably connected to the first sliding element 104 ; the sixth sliding element 602 is slidably connected to the second sliding element 203 .

[0169] More specifically, the fifth sliding element 601 is slidably connected to the first sliding groove, the second sliding groove and the third sliding groove respectively; the sixth sliding element 602 is slidably connected to the fourth sliding groove and the fifth sliding groove respectively.

[0170] The cross section of the fifth sliding element 601 is cross-shaped. Specifically, the fifth sliding element 601 includes a sixth slider, a seventh slider and an eighth slider. The front end of the sixth slider is provided with a measuring unit 700 and is slidably connected to the first slide groove; the seventh slider is provided at the rear end of the sixth slider and is slidably connected to the second slide groove; the eighth slider is provided at the rear end of the seventh slider, and the rear end of the eighth slider is provided with a sixth sliding element 602 and is slidably connected to the third slide groove.

[0171] The size of the sixth slider matches the size of the first chute. Generally, the length of the sixth slider is less than the length of the first chute, the width of the sixth slider is not less than the width of the first chute, and the height of the sixth slider is equal to the height of the first chute.

[0172] The size of the sixth slider matches the size of the first slider. Generally, the length of the sixth slider is equal to the length of the first slider, the width of the sixth slider is equal to the width of the first slider, and the height of the sixth slider is equal to the height of the first slider.

[0173] The size of the seventh slider matches the size of the sixth slider. Generally, the length of the seventh slider is equal to the length of the sixth slider, the width of the seventh slider is smaller than the width of the sixth slider, and the height of the seventh slider is greater than the height of the sixth slider.

[0174] The size of the seventh slider matches the size of the second chute. Generally, the length of the seventh slider is less than the length of the second chute, the width of the seventh slider is equal to the width of the second chute, and the height of the seventh slider is equal to the height of the second chute.

[0175] The size of the seventh slider matches the size of the second slider. Generally, the length of the seventh slider is equal to the length of the second slider, the width of the seventh slider is equal to the width of the second slider, and the height of the seventh slider is equal to the height of the second slider.

[0176] The size of the eighth slider matches the size of the third chute. Generally, the length of the eighth slider is less than the length of the third chute, the width of the eighth slider is equal to the width of the third chute, and the height of the eighth slider is equal to the height of the third chute.

[0177] The size of the eighth slider matches the size of the third slider. Generally, the length of the eighth slider is equal to the length of the third slider, the width of the eighth slider is equal to the width of the third slider, and the height of the eighth slider is equal to the height of the third slider.

[0178] The size of the eighth slider matches the size of the seventh slider. Generally, the length of the eighth slider is equal to the length of the seventh slider, the width of the eighth slider is greater than the width of the seventh slider, and the height of the eighth slider is less than the height of the seventh slider.

[0179] The size of the eighth slider matches the size of the sixth slider. Generally, the length of the eighth slider is equal to the length of the sixth slider, the width of the eighth slider is equal to the width of the sixth slider, and the height of the eighth slider is equal to the height of the sixth slider.

[0180] In some embodiments, the fifth sliding element 601 is made of stainless steel.

[0181] The cross section of the sixth sliding element 602 is convex. Specifically, the sixth sliding element 602 includes a ninth sliding block and a tenth sliding block. The eighth sliding block is disposed at the front end of the ninth sliding block and is slidably connected to the fourth sliding groove; the tenth sliding block is disposed at the rear end of the ninth sliding block and is slidably connected to the fifth sliding groove.

[0182] The size of the ninth slider matches the size of the fourth chute. Generally, the length of the ninth slider is less than the length of the fourth chute, the width of the ninth slider is equal to the width of the fourth chute, and the height of the ninth slider is equal to the height of the fourth chute.

[0183] The size of the ninth slider matches the size of the eighth slider. Generally, the length of the ninth slider is equal to the length of the eighth slider, the width of the ninth slider is equal to the width of the eighth slider, and the height of the ninth slider is equal to the height of the eighth slider.

[0184] The size of the ninth slider matches the size of the fourth slider. Generally, the length of the ninth slider is equal to the length of the fourth slider, the width of the ninth slider is equal to the width of the fourth slider, and the height of the ninth slider is equal to the height of the fourth slider.

[0185] The size of the tenth slider matches the size of the fifth chute. Generally, the length of the tenth slider is less than the length of the fifth chute, the width of the tenth slider is equal to the width of the fifth chute, and the height of the tenth slider is equal to the height of the fifth chute.

[0186] The size of the tenth slider matches the size of the fifth slider. Generally, the length of the tenth slider is equal to the length of the fifth slider, the width of the tenth slider is equal to the width of the fifth slider, and the height of the tenth slider is equal to the height of the fifth slider.

[0187] The size of the tenth slider matches the size of the ninth slider. Generally, the length of the tenth slider is equal to the length of the ninth slider, the width of the tenth slider is smaller than the width of the ninth slider, and the height of the tenth slider is greater than the height of the ninth slider.

[0188] In some embodiments, the sixth sliding element 602 is fixedly connected to the fifth sliding element 601 , including but not limited to being integrally formed.

[0189] In some embodiments, the sixth sliding element 602 is made of stainless steel.

[0190] like Fig.10 As shown, the measuring unit 700 includes a measuring element 701. The measuring element 701 is disposed at the front end of the second moving unit 600 and abuts against the glass, and is used to reciprocate along the length direction of the main unit 100 and the telescopic unit 200 under the action of the second moving unit 600 to measure the curvature of the glass.

[0191] Specifically, the measuring element 701 is disposed at the front end of the fifth sliding element 601 .

[0192] More specifically, the measuring element 701 is disposed at the front end of the sixth slider.

[0193] In some embodiments, the measuring element 701 is fixedly connected to the fifth sliding element 601 , including but not limited to a bolt connection.

[0194] In some of the embodiments, the measuring element 701 is a dial indicator.

[0195] The method of using the utility model is as follows:

[0196] (I) Adjusting the arc measuring device

[0197] Move the telescopic element 201 along the length direction of the cavity element 102;

[0198] Twisting the first operating element 301 so that it rotates along the circumferential direction of the first rotating element 103 and moves downward along the axial direction of the first rotating element 103;

[0199] The second limiting element 302 is driven by the first operating element 301 to move downward along the height direction of the first limiting element 202, so that the second limiting element 302 gradually approaches the bottom end of the interior of the first limiting element 202, until the second limiting element 302 is tightly fitted to the bottom end of the interior of the first limiting element 202, so as to stabilize the position of the telescopic element 201 in the cavity element 102.

[0200] (ii) Placement of the arc measuring device

[0201] Twisting the second operating element 502 to rotate along the circumferential direction of the second rotating element 504 and move downward along the axial direction of the second rotating element 504;

[0202] The second operating element 502 drives the fixing element 503 to move accordingly, thereby adjusting the position of the fixing element 503 below the main element 101;

[0203] The supporting element 501 moves along the length direction of the first sliding element 104 and the second sliding element 203 through the third sliding element 401 and the fourth sliding element 402;

[0204] The support element 501 drives the fixing element 503 to move accordingly, thereby adjusting the distance between the two fixing elements 503 .

[0205] The main body element 101 is placed at a position relative to the top end of the glass through the fixing element 503 .

[0206] (III) Measurement work

[0207] The measuring element 701 is moved along the length direction of the first sliding element 104 and the second sliding element 203 by the fifth sliding element 601 and the sixth sliding element 602, so that the measuring element 701 is moved to one side of a supporting element 501;

[0208] The measuring element 701 is reset to zero, and the measuring element 701 is pushed to move along the length direction of the first sliding element 104 and the second sliding element 203;

[0209] After the measuring element 701 is pushed a certain distance along the top of the glass, data is recorded once.

[0210] The advantages of the utility model are that the size of the main unit can be adjusted according to the specifications of the glass by using the main unit and the telescopic unit in coordination, so that it can adapt to glasses of different specifications and improve the adaptability; the telescopic unit is fixed to the inside of the main unit by using the fixing unit to improve the stability; the relative positions of the supporting unit and the measuring unit can be adjusted by using the first moving unit, the supporting unit, the second moving unit and the measuring unit in coordination to meet the measurement requirements of different length directions.

[0211] Example 2

[0212] This embodiment relates to a glass detection system of the utility model.

[0213] A glass detection system comprises the curvature measuring device as described in Example 1.

[0214] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A curvature measuring device for detecting the curvature of glass, characterized in that: include: A main body unit (100), wherein the main body unit (100) is arranged above the glass; A telescopic unit (200), the telescopic unit (200) being movably arranged inside the main unit (100) and configured to reciprocate along the length direction of the main unit (100); a fixing unit (300), the fixing unit (300) being movably arranged at an end of the main unit (100) and abutting against the telescopic unit (200), and being used for reciprocating along a height direction of the main unit (100) to stabilize the telescopic unit (200); Two first moving units (400), the two first moving units (400) being slidably connected to the main unit (100) and the telescopic unit (200) respectively, and being used for reciprocating along the length direction of the main unit (100) and the telescopic unit (200); Two support units (500), the two support units (500) are respectively arranged at the front ends of the corresponding first movable units (400), and are respectively connected to the corresponding first movable units (400) and the glass, and are used to reciprocate along the length direction of the main unit (100) and the telescopic unit (200) under the action of the first movable unit (400) to fix the glass; A second moving unit (600), the second moving unit (600) being slidably connected to the main unit (100) and the telescopic unit (200) respectively, and being located between the two first moving units (400), and being used for reciprocating along the length direction of the main unit (100) and the telescopic unit (200); A measuring unit (700) is arranged at the front end of the second movable unit (600) and abuts against the glass, and is used to reciprocate along the length direction of the main unit (100) and the telescopic unit (200) under the action of the second movable unit (600) to measure the curvature of the glass.

2. The arc measuring device according to claim 1, characterized in that: The main unit (100) comprises: A main body element (101), wherein the main body element (101) is arranged above the glass; A cavity element (102), the cavity element (102) being arranged at the second end of the main body element (101) and being slidably connected to the telescopic unit (200); A first rotating element (103), the first rotating element (103) being disposed at the top end of the main body element (101), being communicated with the cavity element (102), and being rotationally connected with the fixing unit (300); The first sliding element (104) is arranged at the front end of the main body element (101), is connected to the cavity element (102), and is slidably connected to the first movable unit (400) and the second movable unit (600) respectively.

3. The arc measuring device according to claim 1, characterized in that: The telescopic unit (200) comprises: A telescopic element (201), the telescopic element (201) being movably arranged inside the main body unit (100) and configured to reciprocate along the length direction of the main body unit (100); A first limiting element (202), the first limiting element (202) being arranged at the top end of the telescopic element (201) and abutting against the fixing unit (300); The second sliding element (203) is arranged at the front end of the telescopic element (201), is connected to the main body unit (100), and is slidably connected to the first moving unit (400) and the second moving unit (600) respectively.

4. The arc measuring device according to claim 1, characterized in that: The fixing unit (300) comprises: A first operating element (301), the first operating element (301) being movably arranged at an end of the main body unit (100), the top end of the first operating element (301) being located outside the main body unit (100), and the bottom end of the first operating element (301) being located inside the main body unit (100), and being used for reciprocating along a height direction of the main body unit (100); A second limiting element (302), the second limiting element (302) is movably arranged inside the main unit (100), and is rotatably connected to the bottom end of the first operating element (301), and is abutted against the telescopic unit (200), and is used for reciprocating along the height direction of the main unit (100) under the action of the first operating element (301) to stabilize the telescopic unit (200).

5. The arc measuring device according to claim 1, characterized in that: The first moving unit (400) comprises: a third sliding element (401), the third sliding element (401) being slidably connected to the main body unit (100) and connected to the corresponding support unit (500), and being used to drive the support unit (500) to reciprocate along the length direction of the main body unit (100); A fourth sliding element (402), the fourth sliding element (402) is arranged at the rear end of the third sliding element (401), and is slidably connected to the telescopic unit (200), and is used for reciprocating along the length direction of the telescopic unit (200).

6. The arc measuring device according to claim 1, characterized in that: The support unit (500) comprises: a supporting element (501), the supporting element (501) being arranged at the front end of the corresponding first moving unit (400) and connected to the corresponding first moving unit (400), and being used for reciprocating along the length direction of the main unit (100) and the telescopic unit (200) under the action of the first moving unit (400); a second operating element (502), the second operating element (502) being movably disposed on the supporting element (501) and configured to reciprocate along a height direction of the supporting element (501); A fixing element (503), wherein the fixing element (503) is arranged at the bottom end of the supporting element (501), and is connected to the bottom end of the second operating element (502), and is detachably connected to the glass, and is used to rotate under the action of the second operating element (502) and to reciprocate along the height direction of the supporting element (501).

7. The arc measuring device according to claim 6, characterized in that: The support unit (500) further comprises: A second rotating element (504), wherein the second rotating element (504) is disposed through the supporting element (501) and is rotationally connected to the second operating element (502).

8. The arc measuring device according to claim 1, characterized in that: The second moving unit (600) comprises: a fifth sliding element (601), the fifth sliding element (601) being slidably connected to the main body unit (100) and connected to the measuring unit (700), and being used for driving the measuring unit (700) to reciprocate along the length direction of the main body unit (100); A sixth sliding element (602), the sixth sliding element (602) is arranged at the rear end of the fifth sliding element (601), and is slidably connected to the telescopic unit (200), and is used for reciprocating along the length direction of the telescopic unit (200).

9. The arc measuring device according to claim 1, characterized in that: The measuring unit (700) comprises: A measuring element (701), the measuring element (701) being arranged at the front end of the second movable unit (600) and abutting against the glass, and being used for reciprocating along the length direction of the main unit (100) and the telescopic unit (200) under the action of the second movable unit (600) to measure the curvature of the glass.

10. A glass detection system, characterized in that: include: The arc measuring device as claimed in any one of claims 1 to 9.

Images