CN211235644U - Connector for acidimeter metrological verification - Google Patents
Connector for acidimeter metrological verification Download PDFInfo
- Publication number
- CN211235644U CN211235644U CN201922118041.1U CN201922118041U CN211235644U CN 211235644 U CN211235644 U CN 211235644U CN 201922118041 U CN201922118041 U CN 201922118041U CN 211235644 U CN211235644 U CN 211235644U
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- threaded rod
- acidimeter
- connector
- mounting
- connecting block
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Abstract
The utility model discloses a acidimeter is connector for metrological verification, including the connecting block, rotate on the connecting block and install first threaded rod, the elevator has been cup jointed to the screw thread on the first threaded rod, slidable mounting has the slide bar on the elevator, the one end and the connecting block fixed connection of slide bar, the one end fixedly connected with turning block of keeping away from the connecting block of first threaded rod, the elevator passes through connecting rod fixedly connected with mounting panel, the sliding opening has been seted up on the mounting panel, slidable mounting has the installation pipe in the sliding opening, the electrode passes through the installed part and installs in the installation pipe, the one side that the connecting rod was kept away from to the mounting panel has been seted up and has been rotated the mouth, rotate the mouth in and rotate and install the regulating wheel through the pivot, one side fixedly. The quick and accurate electrode height adjusting effect is realized, the convenient user adjusts the electrode to the required height, the solution to be detected can be better detected, and the convenient user uses the electrode height adjusting device.
Description
Technical Field
The utility model relates to an acidimeter technical field especially relates to a acidimeter connector for metrological verification.
Background
The acidity meter is mainly used for precisely measuring the pH value of a liquid medium, and is widely applied to the fields of industry, agriculture, scientific research, environmental protection and the like. The instrument is also a necessary inspection device in QS and HACCP certification of food factories and drinking water factories. When the traditional acidimeter is used, a worker is required to insert the electrode into liquid to be tested in a handheld mode, and the electrode is directly placed on a table top after the acidimeter is used, so that the electrode can be damaged. In order to solve the problem, a connector for mounting an electrode is provided in the prior art, and the position of the electrode can be controlled through the connector to be inserted into the liquid to be detected, so that the detection effect is realized.
But the current acidimeter is connector for metrological verification can not realize the effect of high-efficient quick regulation electrode height, and then the quick accurate regulation electrode height of inconvenient user.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current connector for acidimeter metrological verification, the shortcoming of the high quick regulation electrode height that can not be high-efficient, and the connector for acidimeter metrological verification that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a connector for acidimeter metrological verification comprises a connecting block, wherein a first threaded rod is rotatably installed on the connecting block, a lifting block is sleeved on the first threaded rod through threads, a sliding rod is slidably installed on the lifting block, one end of the sliding rod is fixedly connected with the connecting block, one end of the first threaded rod, which is far away from the connecting block, is fixedly connected with a rotating block, the lifting block is fixedly connected with a mounting plate through a connecting rod, a sliding opening is formed in the mounting plate, an installation pipe is slidably installed in the sliding opening, an electrode is installed in the installation pipe through an installation part, a rotating opening is formed in one side, which is far away from the connecting rod, of the mounting plate, a regulating wheel is rotatably installed in the rotating opening through a rotating shaft, a lifting plate is fixedly connected to one side of the installation pipe, a second threaded rod is installed on the lifting plate through screw threads, the thread precision of the first threaded rod is smaller than that of the second threaded rod.
Preferably, the installed part includes the solid fixed ring of fixed cover establishing on the electrode, gu fixed ring is close to the fixed inserted bar that is equipped with in one side of installation pipe, set up the slot of cooperation inserted bar on the installation pipe.
Preferably, a rotating groove is formed in the side wall of the sliding opening, a rotating wheel is rotatably mounted in the rotating groove, and the rotating wheel is in rolling contact with the mounting pipe.
Preferably, the second threaded rod is far away from the fixed stopper that is equipped with of one end of regulating wheel, the surface of regulating wheel is equipped with anti-skidding line.
Preferably, the surface of the rotating block is provided with an annular groove, and an anti-skid pad is bonded in the annular groove.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up dual regulation, first readjustment speed is fast but the precision is low, and second readjustment speed is slow but the precision is high, and the user can use first readjustment earlier, uses the second readjustment again, alright with the height to needs with the quick accurate regulation of electrode, has realized quick accurate electrode altitude mixture control effect, and convenient to use person adjusts the electrode to the height of needs, can detect the solution that awaits measuring better, and the person of facilitating the use uses.
Drawings
Fig. 1 is a schematic front view of a connector for acidimeter metrological verification according to the present invention;
fig. 2 is a schematic top view of the connector for acidimeter metrological verification according to the present invention;
fig. 3 is an enlarged view of a structure a in fig. 1.
In the figure: the device comprises a connecting block 1, a first threaded rod 2, a rotating block 3, a lifting block 4, a sliding rod 5, a connecting rod 6, a mounting plate 7, a sliding opening 8, a mounting pipe 9, an electrode 10, an adjusting wheel 11, a second threaded rod 12, a limiting block 13, a lifting plate 14, a fixing ring 15, an inserting rod 16 and a rotating wheel 17.
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. 1-3, a connector for acidimeter metrological verification comprises a connecting block 1, wherein the connecting block 1 is used for fixedly connecting an acidimeter shell, a first threaded rod 2 is rotatably mounted on the connecting block 1, a lifting block 4 is in threaded sleeve connection with the first threaded rod 2, a sliding rod 5 is slidably mounted on the lifting block 4, one end of the sliding rod 5 is fixedly connected with the connecting block 1, one end of the first threaded rod 2, which is far away from the connecting block 1, is fixedly connected with a rotating block 3, an annular groove is formed in the surface of the rotating block 3, and an anti-slip pad is bonded in the annular groove;
the lifting block 4 is fixedly connected with a mounting plate 7 through a connecting rod 6, a sliding opening 8 is formed in the mounting plate 7, a mounting pipe 9 is arranged in the sliding opening 8 in a sliding mode, a rotating groove is formed in the side wall of the sliding opening 8, a rotating wheel 17 is rotatably arranged in the rotating groove, and the rotating wheel 17 is in rolling contact with the mounting pipe 9; the electrode 10 is installed in the installation tube 9 through an installation part, the installation part comprises a fixing ring 15 fixedly sleeved on the electrode 10, one side, close to the installation tube 9, of the fixing ring 15 is fixedly provided with an insertion rod 16, and the installation tube 9 is provided with a slot matched with the insertion rod 16;
When the utility model is used, a user rotates the first threaded rod 2 through the rotating block 3, and the lifting block 4 is not rotated along with the first threaded rod 2 because the lifting block 4 is sleeved on the first threaded rod 2 and is limited by the sliding rod 5, so that the lifting block 4 is moved up and down, the height of the electrode 10 is conveniently adjusted, and the first readjustment is realized; a user drives the second threaded rod 12 to rotate by toggling the adjusting wheel 11, and the lifting plate 14 is sleeved on the second threaded rod 12 in a threaded manner, so that the mounting tube 9 is driven by the lifting plate 14 to slide in the sliding opening 8, the height of the electrode 10 is adjusted, and secondary adjustment is realized; because the precision of first threaded rod 2 is less than second threaded rod 12 for first readjustment speed is fast but the precision is low, and second readjustment speed is slow but the precision is high, and the user can use first readjustment earlier, uses the second readjustment again, alright with the height to needs with the quick accurate regulation of electrode 10, realized quick accurate electrode 10 altitude mixture control effect.
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 (5)
1. The utility model provides a acidimeter connector for metrological verification, includes connecting block (1), its characterized in that, rotate on connecting block (1) and install first threaded rod (2), elevator (4) have been cup jointed to the screw thread on first threaded rod (2), slidable mounting has slide bar (5) on elevator (4), the one end and the connecting block (1) fixed connection of slide bar (5), the one end fixedly connected with turning block (3) of keeping away from connecting block (1) of first threaded rod (2), elevator (4) are through connecting rod (6) fixedly connected with mounting panel (7), spout (8) have been seted up on mounting panel (7), slidable mounting has installation pipe (9) in spout (8), through installing electrode (10) in installation pipe (9), the spout has been seted up to one side that connecting rod (6) were kept away from in mounting panel (7), install regulating wheel (11) through the pivot rotation in the rotation mouth, one side fixedly connected with lifter plate (14) of installation pipe (9), second threaded rod (12) are installed through the screw thread in lifter plate (14), the one end of second threaded rod (12) is passed mounting panel (7) and regulating wheel (11) middle part fixed connection, the screw thread precision of first threaded rod (2) is less than second threaded rod (12).
2. The connector for acidimeter metrological verification as claimed in claim 1, wherein said mounting member comprises a fixing ring (15) fixedly secured to the electrode (10), an insert rod (16) is fixedly secured to a side of said fixing ring (15) adjacent to the mounting tube (9), and a slot for engaging with the insert rod (16) is formed in the mounting tube (9).
3. The connector for the metrological verification of the acidimeter according to claim 1, characterized in that the side wall of the sliding port (8) is provided with a rotating groove, a rotating wheel (17) is rotatably mounted in the rotating groove, and the rotating wheel (17) is in rolling contact with the mounting pipe (9).
4. The connector for the metrological verification of the acidimeter according to claim 1, characterized in that a limiting block (13) is fixedly arranged at one end of the second threaded rod (12) far away from the adjusting wheel (11), and the surface of the adjusting wheel (11) is provided with anti-skid lines.
5. The connector for the metrological verification of the acidimeter according to claim 1, characterized in that the surface of the rotating block (3) is provided with an annular groove, and an anti-skid pad is bonded in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118041.1U CN211235644U (en) | 2019-12-02 | 2019-12-02 | Connector for acidimeter metrological verification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118041.1U CN211235644U (en) | 2019-12-02 | 2019-12-02 | Connector for acidimeter metrological verification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211235644U true CN211235644U (en) | 2020-08-11 |
Family
ID=71929362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922118041.1U Active CN211235644U (en) | 2019-12-02 | 2019-12-02 | Connector for acidimeter metrological verification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211235644U (en) |
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2019
- 2019-12-02 CN CN201922118041.1U patent/CN211235644U/en active Active
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