CN210319614U

CN210319614U - Adjustable light supplementing light source for vision measurement

Info

Publication number: CN210319614U
Application number: CN201921392628.5U
Authority: CN
Inventors: 吴演哲; 樊晟; 吴枝远; 吴枭; 钱磊
Original assignee: Jiangyin Pavote Lifting Machinery Co Ltd
Current assignee: Jiangyin Pavote Lifting Machinery Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-04-14
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a vision is measured and is used adjustable light filling light source belongs to vision measurement technical field. The adjustable light supplementing light source for the vision measurement comprises a box body, wherein a first sliding groove is formed in the side wall of the box body, a fixed shaft is connected in the first sliding groove in a sliding mode, the outer wall of the fixed shaft is connected with a connecting plate in a rotating mode, the bottom of the connecting plate is connected with a first supporting plate, the bottom of the first supporting plate is connected with an electric telescopic rod, the bottom of a second supporting plate is connected with a light source body, the light source body is connected inside a folding lampshade, a lead screw is further connected in a groove, and the first supporting plate is connected to the outer wall of the lead screw; the utility model discloses can conveniently adjust the angular position and the scope of light filling light source, can make the light filling light source play effectual light filling effect, avoid the camera exposure not enough in the measurement process, improve measurement effect, need not measure repeatedly, reduce the measuring cost.

Description

Adjustable light supplementing light source for vision measurement

Technical Field

The utility model relates to a technical field is measured to the vision, especially relates to vision is measured and is used adjustable light filling light source.

Background

The vision measuring system uses an industrial camera to replace human eyes to complete the functions of identification, measurement, positioning and the like.

The vision measurement system in the prior art has certain limitations on the measurement of the surface and the internal complex structure shape of the object to be measured, and the ambient light cannot fully irradiate the surface of the object to be measured in the measurement process, so that the camera is not exposed enough in the measurement process, the obtained image has poor imaging quality, and a satisfactory measurement result can be obtained only by repeated measurement, thereby undoubtedly greatly reducing the measurement efficiency and improving the measurement cost; although some measuring components have the functions of adjusting the angle and the range of the light supplementing source, the adjusting mode is complicated, and the adjusting angle is too limited, so that the light supplementing source cannot play an effective light supplementing role.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, and the vision that provides is measured with adjustable light filling light source.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

visual measurement is with adjustable light filling light source, the power distribution box comprises a box body, it is fluted to cut in the box, the both ends inner wall of recess all is connected with the clear glass board, the lateral wall of box is cut and is dug there is first spout, sliding connection has the fixed axle in the first spout, the outer wall of fixed axle rotates and is connected with the connecting plate, the bottom of connecting plate is connected with first backup pad, the bottom of first backup pad is connected with electric telescopic handle, electric telescopic handle keeps away from the one end of first backup pad and is connected with the second backup pad, the bottom of second backup pad is connected with the light source body, just the bottom of second backup pad still is connected with folding lamp shade, the light source body is connected inside folding lamp shade, still be connected with the lead screw in the recess, the outer wall at.

Preferably, the outer wall of the first supporting plate is connected with a fixing block, an elongated slot is arranged in the fixing block, and the screw rod is connected in the elongated slot.

Preferably, the inner wall of the top of the groove is connected with a supporting rod, the screw rod is connected to the inner wall of the supporting rod, and the outer wall of the screw rod is in threaded connection with a fixing nut matched with the fixing block.

Preferably, the outer wall of the fixed shaft is connected with a gear, the inner wall of the groove is connected with a fixed plate, the top of the fixed plate is provided with a rack meshed with the gear, and the outer walls of the two ends of the fixed plate are both connected with baffle plates.

Preferably, a second sliding groove is formed in the first sliding groove, and a sliding block matched with the second sliding groove is arranged on the outer wall of the fixing shaft.

Preferably, the outer wall of fixed axle is connected with two the same limiting plates, the connecting plate is connected between two limiting plates, just the both ends outer wall of fixed axle all is connected with the handle.

Compared with the prior art, the utility model provides a vision measurement is with adjustable light filling light source possesses following beneficial effect:

1. the adjustable light supplementing light source for vision measurement is characterized in that a handle is rotated to drive a fixed shaft to rotate, so that a gear on the outer wall of the fixed shaft is meshed with a rack on a fixed plate, the gear is moved to drive the fixed shaft to move in a first sliding groove, a sliding block on the outer wall of the fixed shaft can move in a second sliding groove, so that the movement is more stable, two ends of the fixed shaft can synchronously move without inclining, a baffle can prevent the gear from sliding out of the rack, then the fixed shaft can drive a connecting plate to move, so that a first supporting plate can move, a light source body can move through the second supporting plate, so that the light source body can irradiate an object to be measured at different positions, the second supporting plate can move downwards through an electric telescopic rod, so that the irradiation intensity of the light source body is adjusted, and the model of the electric telescopic rod is YNT, simultaneously the fixed block of first backup pad outer wall then can remove at the outer wall of lead screw, can be at the fixed nut of suitable position connection on the lead screw, after the fixed block runs into fixed nut, can make the fixed block stop moving, can make the connecting plate rotate at the outer wall of fixed axle simultaneously, thereby make first backup pad and the certain angle of second backup pad slope, thereby make the certain angle of light source body slope, the angle that facilitates the use difference shines the object, improve measurement of efficiency, the measuring cost has been reduced, and the elongated slot can not make the lead screw support the fixed block, thereby cause the unable rotation of fixed block, the folding lamp shade of the outer wall setting of light source body, can adjust the length of folding lamp shade according to the demand, thereby the angle that the restriction light source body sent the light source, can carry out certain protection to the light.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can conveniently adjust the angular position and the scope of light filling light source, can make the light filling light source play effectual light filling effect, avoid the camera exposure in the measurement process not enough, improve measurement effect, need not measure repeatedly, reduce the measuring cost.

Drawings

Fig. 1 is a schematic structural view of an adjustable light-compensating light source for vision measurement according to the present invention;

fig. 2 is a schematic structural diagram of the bottom of the adjustable light-compensating light source for vision measurement according to the present invention;

fig. 3 is a first schematic structural diagram of the interior of the adjustable light supplementing light source for vision measurement provided by the present invention;

fig. 4 is the utility model provides a vision measurement is with inside schematic diagram two of adjustable light filling light source.

In the figure: 1. a box body; 101. a groove; 102. a fixing plate; 103. a rack; 104. a baffle plate; 105. a first chute; 106. a second chute; 2. a gear; 201. a fixed shaft; 202. a connecting plate; 203. a limiting plate; 204. a slider; 205. a handle; 3. a first support plate; 301. an electric telescopic rod; 302. a second support plate; 303. a light source body; 304. folding the lamp shade; 305. a fixed block; 306. a long groove; 4. a support bar; 401. a screw rod; 402. and (5) fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, adjustable light filling light source is used in vision measurement, including box 1, it has recess 101 to open in box 1, the both ends inner wall of recess 101 all is connected with the transparent glass board, first spout 105 has been opened to the lateral wall of box 1, sliding connection has fixed axle 201 in first spout 105, the outer wall of fixed axle 201 rotates and is connected with connecting plate 202, the bottom of connecting plate 202 is connected with first backup pad 3, the bottom of first backup pad 3 is connected with electric telescopic handle 301, electric telescopic handle 301 keeps away from the one end of first backup pad 3 and is connected with second backup pad 302, the bottom of second backup pad 302 is connected with light source body 303, and the bottom of second backup pad 302 still is connected with folding lamp shade 304, light source body 303 is connected inside folding lamp shade 304, still be connected with lead screw 401 in the recess 101, the outer wall at lead screw 401 is.

Referring to fig. 3 and 4, the outer wall of the first support plate 3 is connected with a fixing block 305, an elongated slot 306 is formed in the fixing block 305, and a screw 401 is connected in the elongated slot 306.

Referring to fig. 3 and 4, a support rod 4 is connected to the inner wall of the top of the groove 101, a screw 401 is connected to the inner wall of the support rod 4, and a fixing nut 402 matched with the fixing block 305 is threadedly connected to the outer wall of the screw 401.

Referring to fig. 1 and 2, a gear 2 is connected to an outer wall of a fixed shaft 201, a fixed plate 102 is connected to an inner wall of a groove 101, a rack 103 engaged with the gear 2 is disposed at a top of the fixed plate 102, and baffles 104 are connected to outer walls of both ends of the fixed plate 102.

Referring to fig. 1-3, the first sliding slot 105 is provided with a second sliding slot 106 therein, and the outer wall of the fixed shaft 201 is provided with a sliding block 204 which is matched with the second sliding slot 106.

Referring to fig. 1 to 4, two identical limiting plates 203 are connected to the outer wall of the fixing shaft 201, the connecting plate 202 is connected between the two limiting plates 203, and handles 205 are connected to the outer walls of both ends of the fixing shaft 201.

In the utility model, the handle 205 is rotated to drive the fixed shaft 201 to rotate, so that the gear 2 on the outer wall of the fixed shaft 201 is meshed with the rack 103 on the fixed plate 102, so that the gear 2 is moved to drive the fixed shaft 201 to move in the first sliding groove 105, and the slider 204 on the outer wall of the fixed shaft 201 is moved in the second sliding groove 106, so that the movement is more stable, and simultaneously, the two ends of the fixed shaft 201 are moved synchronously without inclination, the baffle plate 104 can prevent the gear 2 from sliding out of the rack 103, then the fixed shaft 201 can drive the connecting plate 202 to move, so that the first supporting plate 3 is moved, and then the light source body 303 is moved through the second supporting plate 302, so that the light source body 303 can irradiate objects to be detected at different positions, and meanwhile, the second supporting plate 302 can be moved downwards through the electric telescopic rod 301, so that the irradiation intensity of the light, the model of the electric telescopic rod 301 is YNT-03, meanwhile, the fixing block 305 on the outer wall of the first support plate 3 can move on the outer wall of the screw rod 401, the fixing nut 402 can be connected to a proper position on the screw rod 401, when the fixing block 305 touches the fixing nut 402, the fixing block 305 can stop moving, and meanwhile, the connecting plate 202 can rotate on the outer wall of the fixing shaft 201, so that the first support plate 3 and the second support plate 302 can incline for a certain angle, so that the light source body 303 can incline for a certain angle, thereby facilitating the irradiation of objects with different angles, improving the measurement efficiency, reducing the measurement cost, and the screw rod 401 can not abut against the fixing block 305 by the long groove 306, thereby causing the fixing block 305 to be incapable of rotating, the folding lampshade 304 arranged on the outer wall of the light source body 303 can adjust the length of the folding lampshade 304 according to requirements, thereby limiting the, and at the same time, the light source body 303 is protected to a certain extent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Visual measurement is with adjustable light filling light source, including box (1), its characterized in that, it has recess (101) to open in box (1), the both ends inner wall of recess (101) all is connected with the transparent glass board, the lateral wall of box (1) is opened and is dug first spout (105), sliding connection has fixed axle (201) in first spout (105), the outer wall of fixed axle (201) rotates and is connected with connecting plate (202), the bottom of connecting plate (202) is connected with first backup pad (3), the bottom of first backup pad (3) is connected with electric telescopic handle (301), the one end that first backup pad (3) was kept away from to electric telescopic handle (301) is connected with second backup pad (302), the bottom of second backup pad (302) is connected with light source body (303), just the bottom of second backup pad (302) still is connected with folding lampshade (304), the light source body (303) is connected inside the folding lampshade (304), the groove (101) is also connected with a screw rod (401), and the good first supporting plate (3) is connected to the outer wall of the screw rod (401).

2. The adjustable light supplementing light source for vision measurement according to claim 1, wherein a fixed block (305) is connected to an outer wall of the first support plate (3), an elongated slot (306) is formed in the fixed block (305), and the screw rod (401) is connected in the elongated slot (306).

3. The adjustable supplementary lighting source for vision measurement as claimed in claim 2, wherein the inner wall of the top of the groove (101) is connected with a support rod (4), the lead screw (401) is connected to the inner wall of the support rod (4), and the outer wall of the lead screw (401) is in threaded connection with a fixing nut (402) matched with the fixing block (305).

4. The adjustable supplementary lighting source for vision measurement as claimed in claim 1, wherein the outer wall of the fixed shaft (201) is connected with a gear (2), the inner wall of the groove (101) is connected with a fixed plate (102), the top of the fixed plate (102) is provided with a rack (103) engaged with the gear (2), and the outer walls of both ends of the fixed plate (102) are connected with a baffle (104).

5. The adjustable supplementary lighting source for vision measurement as claimed in claim 4, wherein a second sliding slot (106) is disposed in the first sliding slot (105), and a sliding block (204) engaged with the second sliding slot (106) is disposed on an outer wall of the fixed shaft (201).

6. The adjustable supplementary lighting source for vision measurement as claimed in claim 5, wherein the outer wall of the fixed shaft (201) is connected with two identical limiting plates (203), the connecting plate (202) is connected between the two limiting plates (203), and the outer walls of two ends of the fixed shaft (201) are connected with handles (205).