CN214790110U

CN214790110U - Orientation-adjustable industrial camera for particle image acquisition

Info

Publication number: CN214790110U
Application number: CN202121099063.9U
Authority: CN
Inventors: 马树玉; 王磊
Original assignee: Tianjin Weitu Measurement And Control Technology Co ltd
Current assignee: Tianjin Weitu Measurement And Control Technology Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-19
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses an adjustable industrial camera in position for particle image gathers, the on-line screen storage device comprises a base, two supports of base top surface rigid coupling, two dead levers of support top rigid coupling, two first spouts, two of difference sliding connection in the first spout two first sliders, two the rigid coupling slide bar between the first slider, the sleeve pipe is cup jointed in the slip on the slide bar, sleeve pipe bottom surface rigid coupling fixed column top, the fixed column bottom is rotated and is connected the rotor, the fine setting subassembly is seted up to the rotor lateral wall, the rigid coupling mounting panel on the fine setting subassembly. The utility model discloses the adjustment mode is various for it is big to adjust the position scope, and can finely tune, conveniently focuses, has still set up simultaneously and has prevented the aversion subassembly, avoids the industrial camera to take place the condition of moving certainly after the position adjustment is accomplished, and fixed column pivot department has set up the ratchet simultaneously, has adjusted towards the back, and ratchet shell fragment joint avoids the commentaries on classics piece rotation on the ratchet of ratchet.

Description

Orientation-adjustable industrial camera for particle image acquisition

Technical Field

The utility model relates to an optical measurement technical field specifically is an adjustable industry camera in position for particle image gathers.

Background

Industrial cameras are a key component in machine vision systems, and their most essential function is to convert light signals into ordered electrical signals. The selection of a proper camera is also an important link in the design of a machine vision system, the selection of the camera not only directly determines the resolution, the image quality and the like of the acquired image, but also is directly related to the operation mode of the whole system, when the particle image is acquired, an industrial camera is needed, when the acquisition requirement is changed, the direction of the industrial camera needs to be adjusted, the current industrial camera support is fixed, the support is generally required to be moved manually, the precision is low, and the use is inconvenient.

In view of the above, the chinese utility model patent with the publication number CN212203737U discloses an adjustable industrial camera support, which comprises a base, wherein a column is installed on the base, one side of the column is connected with an adjustable L-plate, one side of the vertical surface of the adjustable L-plate is installed with an industrial camera, and the upper part of the horizontal surface of the adjustable L-plate is connected with a lighting installation plate; an industrial camera lens is arranged on the industrial camera and is arranged in the lighting installation plate; and an L plate is fixedly arranged on the other side of the industrial camera below the illumination mounting plate, and the L plate is fixedly connected with the illumination mounting plate and the industrial camera.

The mounting height of industrial camera can be adjusted from top to bottom to this support, but also the installation angle of industrial camera is adjusted to the horizontal plane, and can make the industrial camera lens upwards install, but can't adjust the industrial camera orientation, consequently the acquisition scope is not extensive enough, has adjusted the position after simultaneously, owing to sliding connection when adjusting the position, the clearance appears easily in the department that slides, and then the phenomenon of small displacement appears, the influence is focused, and then leads to the unclear condition of collection image.

To this end we propose an orientation adjustable industrial camera for particle image acquisition to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable industry camera in position for particle image gathers to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an orientation-adjustable industrial camera for collecting particle images comprises a base, wherein the top surface of the base is fixedly connected with two supports, the top ends of the two supports are fixedly connected with two fixed rods, the side walls of the two fixed rods are provided with two first sliding grooves, two first sliding blocks are respectively connected in the two first sliding grooves in a sliding manner, a sliding rod is fixedly connected between the two first sliding blocks, the sliding rod is sleeved with a sleeve in a sliding manner, the bottom surface of the sleeve is fixedly connected with the top end of a fixed column, the bottom end of the fixed column is rotatably connected with a rotating block, the side wall of the rotating block is provided with a fine adjustment assembly, the fine adjustment assembly is fixedly connected with an installation plate, the installation plate is fixedly connected with an industrial camera, the sliding rod is provided with an anti-displacement assembly, the anti-displacement assembly comprises a second sliding groove formed in the top surface of the sliding rod, the inner side of the sleeve is fixedly connected with a second sliding block, the second sliding block is slidably connected in the second sliding groove, and the bottom surface of the second sliding groove is fixedly connected with a plurality of arc-shaped tooth grooves, the bottom surface of the second sliding block is fixedly connected with an elastic sheet which is clamped in any one arc-shaped tooth groove.

Preferably, a transmission assembly is arranged in the first sliding groove and comprises a screw rod which is rotatably connected in the first sliding groove, a nut is fixedly connected in the first sliding block, and the screw rod is meshed with the connecting nut.

Preferably, the top surface of the fixed rod is rotatably connected with a hand wheel, the rotating shaft of the hand wheel is positioned inside the fixed rod and fixedly connected with a driving bevel gear, the end part of the screw rod is fixedly connected with a driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the fine setting subassembly is including seting up the smooth chamber in commentaries on classics piece one side, sliding connection sliding block in the smooth chamber, the sliding block is located smooth chamber outside one end rigid coupling mounting panel, set up the screw hole on the smooth chamber lateral wall, threaded connection adjusting bolt in the screw hole, adjusting bolt end rotates the connection sliding block.

Preferably, the fixed column is positioned at the outer side of one end in the rotating block and is fixedly connected with an adjusting ratchet wheel, and a ratchet elastic sheet is fixedly connected in the rotating block and is clamped with any ratchet on the ratchet wheel.

Preferably, two reinforcing rods are fixedly connected between two ends of the two fixing rods respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the adjustment mode is various for it is big to adjust the position scope, and can finely tune, conveniently focuses, has still set up simultaneously and has prevented the aversion subassembly, avoids the industrial camera to take place the condition of moving certainly after the position adjustment is accomplished, and fixed column pivot department has set up the ratchet simultaneously, has adjusted towards the back, and ratchet shell fragment joint avoids the commentaries on classics piece rotation on the ratchet of ratchet.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of the middle sliding rod and the sliding sleeve of the present invention;

FIG. 3 is an enlarged schematic view of the fine adjustment assembly of the present invention;

FIG. 4 is an enlarged view of the structure of the fixing rod of the present invention;

fig. 5 is a schematic view of the connection structure between the fixing column and the rotating block of the present invention.

In the figure: the device comprises a base 1, a support 2, a fixing rod 3, a first sliding groove 4, a first sliding block 5, a transmission assembly 6, a displacement prevention assembly 7, a fine adjustment assembly 8, a sliding rod 9, a sleeve 10, a fixed column 11, a rotating block 12, a mounting plate 13, an industrial camera 14, a reinforcing rod 15, a lead screw 61, a nut 62, a drive bevel gear 63, a driven bevel gear 64, a hand wheel 65, a second sliding groove 71, a second sliding block 72, an elastic sheet 73, an arc-shaped tooth space 74, a sliding cavity 81, a sliding block 82, a threaded hole 83, an adjusting bolt 84, a ratchet 111 and a ratchet elastic sheet 121.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an adjustable industry camera in position for particle image gathers, the on-line screen storage device comprises a base 1, two supports 2 of 1 top surface rigid coupling of base, two dead levers 3 of two supports 2 top rigid couplings, two first spouts 4 are seted up to two dead lever 3 lateral walls, two first sliders 5 of sliding connection respectively in two first spouts 4, rigid coupling slide bar 9 between two first sliders 5, slide on the slide bar 9 and cup joint sleeve pipe 10, sleeve pipe 10 bottom surface rigid coupling fixed column 11 top, 11 bottoms of fixed column are rotated and are connected revolving block 12, revolving block 12 lateral wall is seted up fine setting subassembly 8, the last rigid coupling mounting panel 13 of fine setting subassembly 8, rigid coupling industry camera 14 on mounting panel 13, two anchor bars 15 of rigid coupling respectively between two dead lever 3 both ends.

Referring to fig. 4, a transmission assembly 6 is disposed in the first sliding chute 4, the transmission assembly 6 includes a screw rod 61 rotatably connected in the first sliding chute 4, a nut 62 is fixedly connected in the first sliding block 5, the screw rod 61 is engaged with the connecting nut 62, a hand wheel 65 is rotatably connected to the top surface of the fixing rod 3, a rotating shaft of the hand wheel 65 is located inside the fixing rod and is fixedly connected to a driving bevel gear 63, a driven bevel gear 64 is fixedly connected to an end of the screw rod 61, the driving bevel gear 63 is engaged with the driven bevel gear 64, when in use, the hand wheel 65 is rotated, the driving bevel gear 63 drives the driven bevel gear 64 to rotate, so that the screw rod 61 rotates, the sliding rod 9 is pushed to perform long-stroke movement, and the industrial camera 14 performs long-stroke movement.

Referring to fig. 2, a displacement-preventing component 7 is disposed on the slide bar 9, the displacement-preventing component 7 includes a second chute 71 disposed on the top surface of the slide bar 9, a second slider 72 is fixedly connected to the inner side of the sleeve 10, the second slider 72 is slidably connected to the second chute 71, the bottom surface of the second chute 71 is fixedly connected to a plurality of arc-shaped tooth grooves 74, a spring plate 73 is fixedly connected to the bottom surface of the second slider 72, the spring plate 73 is clamped to any one of the arc-shaped tooth grooves 74, the position of the industrial camera 14 on the slide bar 9 can be adjusted by pushing the sleeve 10, and after the adjustment is completed, the spring plate 73 is clamped to the arc-shaped tooth groove 74, thereby preventing the sleeve 10 from displacing on the slide bar 9.

Referring to fig. 3 and 5, the fixed column 11 is located outside one end of the rotating block 12 and fixes the adjusting ratchet 111, the rotating block 12 is fixedly connected with the ratchet spring 121, the ratchet spring 121 is clamped at any ratchet position on the ratchet 111, the orientation of the industrial camera 14 can be adjusted by rotating the rotating block 12, the ratchet 111 and the ratchet spring 121 are matched with each other, so that the industrial camera can only rotate in one direction during rotation, the ratchet spring 121 is clamped on the ratchet of the ratchet 111 after rotation is completed, rotation of the rotating block 12 is avoided, and stability of the industrial camera 14 is ensured.

Referring to fig. 3, the fine adjustment assembly 8 includes a sliding cavity 81 formed on one side of the rotating block 12, a sliding block 82 is slidably connected in the sliding cavity 81, one end of the sliding block 82 located outside the sliding cavity 81 is fixedly connected to the mounting plate 13, a threaded hole 83 is formed in a side wall of the sliding cavity 81, an adjusting bolt 84 is connected in the threaded hole 83, and an end of the adjusting bolt 84 is rotatably connected to the sliding block 82, so that when short-stroke adjustment or focal length adjustment is required, fine adjustment of the position of the industrial camera 14 can be performed by rotating the adjusting bolt 84.

The working principle is as follows: when the utility model is used, the hand wheel 65 is rotated, the driven bevel gear 64 is driven to rotate by the driving bevel gear 63, the screw rod 61 is further rotated, the slide rod 9 is pushed to move in a long stroke, the industrial camera 14 is further moved in a long stroke, when short stroke adjustment or focal length adjustment is needed, fine position adjustment can be carried out on the industrial camera 14 by rotating the adjusting bolt 84, when the position is transversely adjusted, the position of the industrial camera 14 on the slide rod 9 can be adjusted by pushing the sleeve 10, after the adjustment is completed, the elastic sheet 73 can be clamped in the arc-shaped tooth socket 74, the phenomenon that the sleeve 10 shifts on the slide rod 9 is avoided, when the orientation of the industrial camera 14 is adjusted, the orientation of the industrial camera 14 can be adjusted by rotating the rotating block 12, because the ratchet 111 is matched with the elastic sheet 121, only one-way rotation can be realized during the rotation, the elastic sheet 121 is clamped on the ratchet of the ratchet 111 after the rotation is completed, the rotation of the rotating block 12 is avoided, and the stability of the industrial camera 14 is ensured. The utility model discloses the adjustment mode is various for it is big to adjust the position scope, and can finely tune, conveniently focuses, has still set up simultaneously and has prevented aversion subassembly 7, avoids industrial camera 14 to take place the condition of moving certainly after the position adjustment is accomplished, and 11 pivot departments of fixed column have set up ratchet 111 simultaneously, have adjusted towards the back, and ratchet shell fragment 121 joint avoids changeing 12 rotations on ratchet of ratchet 111.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable industry camera in position for particle image acquisition, includes base (1), two supports (2) of base (1) top surface rigid coupling, its characterized in that:

the top ends of the two brackets (2) are fixedly connected with two fixed rods (3), the side walls of the two fixed rods (3) are provided with two first sliding chutes (4), the two first sliding chutes (4) are respectively connected with two first sliding blocks (5) in a sliding manner, a sliding rod (9) is fixedly connected between the two first sliding blocks (5), the sliding rod (9) is sleeved with a sleeve (10) in a sliding manner, the bottom surface of the sleeve (10) is fixedly connected with the top end of a fixed column (11), the bottom end of the fixed column (11) is rotatably connected with a rotating block (12), the side wall of the rotating block (12) is provided with a fine adjustment component (8), the fine adjustment component (8) is fixedly connected with an installation plate (13), and the installation plate (13) is fixedly connected with an industrial camera (14);

set up on slide bar (9) and prevent aversion subassembly (7), prevent aversion subassembly (7) including seting up second spout (71) at slide bar (9) top surface, sleeve pipe (10) inboard rigid coupling second slider (72), second slider (72) sliding connection is in second spout (71), a plurality of arc tooth's socket of second spout (71) bottom surface rigid coupling (74), second slider (72) bottom surface rigid coupling shell fragment (73), in shell fragment (73) joint arbitrary arc tooth's socket (74).

2. An azimuthally adjustable industrial camera for particle image acquisition according to claim 1, characterized in that: set up drive assembly (6) in first spout (4), drive assembly (6) are including rotating lead screw (61) of connection in first spout (4), rigid coupling nut (62) in first slider (5), lead screw (61) meshing coupling nut (62).

3. An azimuthally adjustable industrial camera for particle image acquisition according to claim 2, characterized in that: the top surface of the fixing rod (3) is rotatably connected with a hand wheel (65), the rotating shaft of the hand wheel (65) is positioned inside the fixing rod and fixedly connected with a driving bevel gear (63), the end part of the screw rod (61) is fixedly connected with a driven bevel gear (64), and the driving bevel gear (63) is meshed with the driven bevel gear (64).

4. An azimuthally adjustable industrial camera for particle image acquisition according to claim 1, characterized in that: fine setting subassembly (8) are including seting up sliding chamber (81) in commentaries on classics piece (12) one side, sliding connection sliding block (82) in sliding chamber (81), sliding block (82) are located sliding chamber (81) outside one end rigid coupling mounting panel (13), set up screw hole (83) on sliding chamber (81) lateral wall, screw hole (83) internal thread connection adjusting bolt (84), adjusting bolt (84) tip rotates connection sliding block (82).

5. An azimuthally adjustable industrial camera for particle image acquisition according to claim 1, characterized in that: the fixed column (11) is positioned at the outer side of one end in the rotating block (12) and is fixedly provided with an adjusting ratchet wheel (111), the rotating block (12) is fixedly connected with a ratchet elastic sheet (121), and the ratchet elastic sheet (121) is clamped at any ratchet on the ratchet wheel (111).

6. An azimuthally adjustable industrial camera for particle image acquisition according to claim 1, characterized in that: two reinforcing rods (15) are fixedly connected between two ends of the two fixing rods (3) respectively.