Locating device for full-automatic verification of cold water meter

Abstract

The utility model discloses a cold water meter full-automatic verification positioning device which comprises a positioning assembly, the positioning assembly comprises a connecting rod, a sliding groove, a sliding block, a supporting plate and a locking rod, the sliding groove is formed in the middle of the upper end of the connecting rod, the sliding block is connected in the sliding groove in an inserted mode, one end of the supporting plate is placed at the upper end of the connecting rod, and the locking rod is connected to the sliding block in a threaded mode; the quick assembly comprises a supporting rod, a groove, a connecting plate, a first limiting plate, a second supporting block and a second limiting plate, the supporting rod is fixed to the side edge of the connecting rod, the groove is formed in the middle of the upper end of the supporting rod, the connecting plate is placed in the groove, and the first limiting plate is connected to one end of the connecting plate through a rotating shaft; the second supporting block is fixed to the upper end of the connecting plate. The second limiting plate is connected to the side edge of the second supporting block through a rotating shaft. The problems that when water meters of different specifications are detected, the position of a camera needs to be adjusted again, much time is consumed, and the working efficiency is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water meter calibration technical field especially relates to a positioning device for cold water meter full-automatic calibration. BACKGROUND

[0002] Before the cold water meter leaves factory, appearance and function, sealing property, precision, flow range and the like function are detected, the water meter is fixed on the calibration platform, both ends are communicated with the water pipe, the camera is installed above the water meter and is connected to the image collector and high-speed computer, the computer automatically identifies the flow indication value of each pointer of the water meter, simultaneously automatically controls the water flow and measures the water level of the work tank to obtain the standard flow value, thereby realizing the whole process automation of water meter calibration.

[0003] When detecting different specifications of water meters, the position of the camera needs to be adjusted again, which will take more time and thus affect work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a positioning device for cold water meter full-automatic calibration to solve the problem of adjusting the position of the camera again when detecting different specifications of water meters, which takes more time and thus affects work efficiency.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a positioning device for cold water meter full-automatic calibration, which comprises:

[0007] The positioning assembly comprises a connecting rod, a sliding groove, a sliding block, a supporting plate and a locking rod, the sliding groove is arranged in the middle of the upper end of the connecting rod, the sliding block is inserted into the sliding groove, one end of the supporting plate is placed on the upper end of the connecting rod, and the locking rod is screwed on the sliding block.

[0008] The quick assembly comprises a supporting rod, a groove, a connecting plate, a first limiting plate, a second supporting block and a second limiting plate, the supporting rod is fixed to the side edge of the connecting rod, the groove is arranged in the middle of the upper end of the supporting rod, the connecting plate is placed in the groove, the first limiting plate is connected to one end of the connecting plate through a rotating shaft, the second supporting block is fixed to the upper end of the connecting plate, and the second limiting plate is connected to the side edge of the second supporting block through a rotating shaft.

[0009] Further, the quick assembly further comprises a first supporting block, the first supporting block has two, is fixed to the lower two ends of the connecting plate respectively, and is inserted into the groove.

[0010] Furthermore, the quick assembly also includes a second square through hole and a bolt. The second square through hole is opened in the middle of one end of the connecting plate, and the upper end of the bolt is fixed to the middle of the lower end of the second support block, and the bolt is inserted into the second square through hole.

[0011] Furthermore, the first limiting plate is attached to the side of one of the support plates, and the second limiting plate is attached to the side of the adjacent support plate.

[0012] Furthermore, the positioning component also includes a column and a first square through hole. The column is fixed to the side of the lower detection platform, and the connecting rod is fixed between the two columns. The first square through hole is opened in the middle of one end of the support plate, and the locking rod is inserted into the first square through hole.

[0013] Furthermore, it also includes a convenient component, which includes a fixing plate and a connecting rod. The fixing plate is fixed to the upper end of the first limiting plate, and the connecting rod is inserted into the fixing plate and the second limiting plate.

[0014] Furthermore, the convenient component also includes a first through hole and a second through hole. The first through hole is opened in the middle of the fixed plate, and the second through hole is opened in the middle of the second limiting plate. The connecting rod is inserted into the first through hole and the second through hole.

[0015] Furthermore, the convenient component includes a limiting plate, which is fixed to both ends of the connecting rod.

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] I. This utility model, through its quick-access components, allows for rapid adjustment of the camera position when necessary. By holding the connecting plate and aligning the first limiting plate with one side of the lower water meter being tested, the second support block is pulled along the second square through-hole, aligning the second limiting plate with one side of the adjacent water meter being tested. The lower bolt is then tightened, and the first support block is placed into the groove. A set of positioning components is pulled, positioning one support plate next to the first limiting plate and the adjacent support plate next to the second limiting plate. The locking rod is tightened, and then the first and second limiting plates are rotated away from the support plates. The connecting plate is moved to the next work station, and the first and second limiting plates are rotated down. The first limiting plate is moved to the side of the support plate where the original second limiting plate was located. The other support plate is then moved to the current position of the second limiting plate. All support plates are installed following the above steps. This design allows for quick adjustment of the camera position, improving work efficiency.

[0018] Secondly, the utility model discloses, through the convenient component that sets up, inserts the connecting pull rod into first round through -hole and second round through -hole, fixes the limit disc, pulls the connecting pull rod, can drive the first limit board and the second limit board under the fixed plate simultaneously and rotates away from the support plate, then moves the connecting plate position, puts down the connecting pull rod, makes the first limit board adhere to the side of support plate, moves another support plate to the side of second limit board, and this setting can pull the first limit board and the second limit board simultaneously, saves time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduce, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the whole structure schematic diagram of the utility model; Figure 1 It is the enlarged view of A in the middle;

[0022] Figure 3 It is the whole structure schematic diagram of the utility model; Figure 1 It is the enlarged view of B in the middle;

[0023] Figure 4 It is the partial structure schematic diagram of the positioning assembly of the utility model;

[0024] Figure 5 It is the partial structure schematic diagram of the quick assembly of the utility model;

[0025] Figure 6 It is the structure schematic diagram of the first limit board and the second limit board of the utility model.

[0026] In the drawing, the component list represented by each sign is as follows:

[0027] 10, stand column;11, connecting rod;12, sliding groove;13, sliding block;14, support plate;15, first square through -hole;16, locking rod;20, support rod;21, recess;22, first support block;23, connecting plate;24, first limit board;25, second square through -hole;26, second support block;27, bolt;28, second limit board;30, fixed plate;31, first round through -hole;32, second round through -hole;33, connecting pull rod;34, limit disc. DETAILED DESCRIPTION

[0028] In order to make the above objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0029] In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0030] In order to make the objects, technical solutions and advantages of the present application more clear, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0031] Please refer to Figures 1-5 The embodiment is a positioning device for cold water meter full-automatic verification, which comprises:

[0032] The positioning assembly comprises a connecting rod 11, a sliding groove 12, a sliding block 13, a supporting plate 14 and a locking rod 16, the sliding groove 12 is arranged in the middle of the upper end of the connecting rod 11, the sliding block 13 is inserted into the sliding groove 12, one end of the supporting plate 14 is placed on the upper end of the connecting rod 11, and the locking rod 16 is screwed on the sliding block 13;

[0033] The positioning assembly further comprises a stand column 10 and a first square through hole 15, the stand column 10 is fixed on the side edge of the lower detection table, the connecting rod 11 is fixed between the two stand columns 10, and the first square through hole 15 is arranged in the middle of one end of the supporting plate 14, the locking rod 16 is inserted into the first square through hole 15;

[0034] The stand column 10 plays a supporting role, the connecting rod 11 plays a connecting and supporting role, the sliding groove 12 is used for fixing the sliding block 13, the sliding block 13 plays a limiting role, the supporting plate 14 plays a supporting role, and the first square through hole 15 and the locking rod 16 play a connecting role.

[0035] The quick assembly comprises a supporting rod 20, a groove 21, a connecting plate 23, a first limiting plate 24, a second supporting block 26 and a second limiting plate 28, the supporting rod 20 is fixed on the side edge of the connecting rod 11, the groove 21 is arranged in the middle of the upper end of the supporting rod 20, the connecting plate 23 is placed in the groove 21, the first limiting plate 24 is connected to one end of the connecting plate 23 through a rotating shaft, the second supporting block 26 is fixed on the upper end of the connecting plate 23, and the second limiting plate 28 is connected to the side edge of the second supporting block 26 through a rotating shaft;

[0036] The quick assembly further comprises a first supporting block 22, there are two first supporting blocks 22, which are respectively fixed on the lower two ends of the connecting plate 23, and the first supporting blocks 22 are inserted into the groove 21;

[0037] The quick assembly further comprises a second square through hole 25 and a bolt 27, the second square through hole 25 is arranged in the middle of one end of the connecting plate 23, the upper end of the bolt 27 is fixed in the middle of the lower end of the second supporting block 26, and the bolt 27 is inserted into the second square through hole 25;

[0038] The first limiting plate 24 is attached to the side edge of one of the supporting plates 14, and the second limiting plate 28 is attached to the side edge of the adjacent other supporting plate 14;

[0039] The supporting rod 20 serves as a support, the groove 21 serves as a limiting function, the first supporting block 22 serves as a support, the connecting plate 23 serves as a connecting function, the first limiting plate 24 and the second limiting plate 28 serve as a limiting function, the second square through hole 25 serves as an adjusting function, the second supporting block 26 serves as a support, and the bolt 27 serves as a fastening function.

[0040] Working principle:

[0041] When the position of the camera needs to be adjusted, the connecting plate 23 is held, the first limiting plate 24 is aligned with one side of the lower water meter to be calibrated, the second supporting block 26 is pulled along the second square through hole 25, the second limiting plate 28 is aligned with one side of the adjacent other water meter to be calibrated, then the lower bolt 27 is tightened, the first supporting block 22 is placed into the groove 21, a set of positioning assemblies are pulled, one of the supporting plates 14 is located at the side edge of the first limiting plate 24, the adjacent other supporting plate 14 is located at the side edge of the second limiting plate 28, the locking rod 16 is tightened, then the first limiting plate 24 and the second limiting plate 28 are turned away from the supporting plate 14, the connecting plate 23 is moved to the next station, the first limiting plate 24 is turned down, and the first limiting plate 24 is moved to the side edge of the supporting plate 14 where the second limiting plate 28 is located, and another supporting plate 14 is moved to the position of the second limiting plate 28, and the above operation steps are performed to install all the supporting plates 14.

[0042] This step can quickly adjust the position of the camera and improve work efficiency.

[0043] Please refer to Figures 5-6 The embodiment is based on the above-mentioned embodiment and further comprises:

[0044] The convenient assembly comprises a fixed plate 30 and a connecting pull rod 33, the fixed plate 30 is fixed to the upper end of the first limiting plate 24, and the connecting pull rod 33 is inserted into the fixed plate 30 and the second limiting plate 28;

[0045] The convenient assembly further comprises a first circular through hole 31 and a second circular through hole 32, the first circular through hole 31 is arranged in the middle of the fixed plate 30, the second circular through hole 32 is arranged in the middle of the second limiting plate 28, and the connecting pull rod 33 is inserted into the first circular through hole 31 and the second circular through hole 32;

[0046] The convenient assembly comprises a limiting disc 34 fixed at both ends of the connecting pull rod 33.

[0047] The fixed plate 30 serves as a support, the first and second circular through holes 31 and 32 serve as connecting functions, the connecting pull rod 33 serves as a connecting function, and the limiting disc 34 serves as a limiting function.

[0048] Working principle:

[0049] Insert the connecting pull rod 33 into the first and second circular through holes 31 and 32, fix the limiting disc 34, pull the connecting pull rod 33, and the first and second limiting plates 24 and 28 under the fixed plate 30 can be simultaneously driven to rotate away from the support plate 14, then move the connecting plate 23 to the position, lower the connecting pull rod 33, make the first limiting plate 24 adhere to the side edge of the support plate 14, and move the other support plate 14 to the side edge of the second limiting plate 28.

[0050] This step can uniformly pull the first and second limiting plates 24 and 28, thereby saving time.

[0051] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "setting", "installing", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0052] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A positioning device for cold water meter automatic verification, characterized in that, The utility model relates to a kind of positioning components and quick components for the detection of wafer, including: Positioning component, the positioning component includes connecting rod (11), sliding slot (12), sliding block (13), support plate (14) and locking rod (16), the sliding slot (12) is opened in the middle of connecting rod (11) upper end, sliding block (13) is inserted in sliding slot (12), support plate (14) one end is placed in connecting rod (11) upper end, locking rod (16) is screwed on sliding block (13); Quick component, the quick component includes support rod (20), groove (21), connecting plate (23), first limiting plate (24), second support block (26) and second limiting plate (28), the support rod (20) is fixed in the side of connecting rod (11), groove (21) is opened in the middle of support rod (20) upper end, connecting plate (23) is placed in groove (21), first limiting plate (24) is connected by pivot in one end of connecting plate (23), second support block (26) is fixed in the upper end of connecting plate (23), and second limiting plate (28) is connected by pivot in the side of second support block (26).

2. The positioning device for automatic calibration of cold water meters according to claim 1, characterized in that, The quick component further includes first support block (22), the first support block (22) is two, respectively fixed in the lower two ends of connecting plate (23), and the first support block (22) is inserted in groove (21).

3. The positioning device for cold water meter automatic verification according to claim 1, characterized in that, The quick component further includes second square through hole (25) and bolt (27), the second square through hole (25) is opened in the middle of one end of connecting plate (23), and the upper end of bolt (27) is fixed in the middle of the lower end of second support block (26), and bolt (27) is inserted in second square through hole (25).

4. The positioning device for cold water meter automatic verification according to claim 1, characterized in that, The first limiting plate (24) is attached to the side edge of one of the support plates (14), and the second limiting plate (28) is attached to the side edge of the adjacent support plate (14).

5. The positioning device for cold water meter automatic verification according to claim 1, characterized in that, The positioning component further includes a stand (10) and a first square through hole (15), the stand (10) is fixed to the side edge of the lower detection table, and the connecting rod (11) is fixed between the two stands (10), the first square through hole (15) is opened in the middle of one end of the support plate (14), and the locking rod (16) is inserted into the first square through hole (15).

6. The positioning device for cold water meter automatic verification according to claim 1, characterized in that, It further includes a convenient component, the convenient component includes a fixed plate (30) and a connecting pull rod (33), the fixed plate (30) is fixed to the upper end of the first limiting plate (24), and the connecting pull rod (33) is inserted into the fixed plate (30) and the second limiting plate (28).

7. A positioning device for cold water meter automatic verification, according to claim 6, characterized in that, The convenient component further includes a first circular through hole (31) and a second circular through hole (32), the first circular through hole (31) is opened in the middle of the fixed plate (30), the second circular through hole (32) is opened in the middle of the second limiting plate (28), and the connecting pull rod (33) is inserted into the first circular through hole (31) and the second circular through hole (32).

8. The positioning device for cold water meter automatic verification according to claim 6, characterized in that, The convenient component includes a limiting disc (34), and the limiting disc (34) is fixed to the two ends of the connecting pull rod (33).

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