CN113370139B - Shell installation equipment for production and processing of level instruments and meters - Google Patents
Shell installation equipment for production and processing of level instruments and meters Download PDFInfo
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- CN113370139B CN113370139B CN202110787255.7A CN202110787255A CN113370139B CN 113370139 B CN113370139 B CN 113370139B CN 202110787255 A CN202110787255 A CN 202110787255A CN 113370139 B CN113370139 B CN 113370139B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention discloses shell mounting equipment for production and processing of a material level instrument, which structurally comprises a liquid level detection tube, a display instrument, an auxiliary fixer and a liquid conveying tube, wherein the lower end of the display instrument is fixedly embedded and connected on the surface of the middle part of the liquid level detection tube; the auxiliary fixer can ensure that the installation work of the liquid level meter in the level meter only needs one operator, the liquid level meter can be tightly attached to the installation surface of the pipeline without the help of other personnel, and the subsequent work of the operator is facilitated.
Description
Technical Field
The invention relates to the field, in particular to a shell mounting device for production and processing of a level instrument.
Background
Level meter is an industrial automatic meter for measuring liquid level and loading height of liquid and powder materials in a closed or open container in an industrial production process, a meter for measuring the stacking height of solid materials such as block, granular and powder materials in the container or the surface position is called a level meter, a meter for measuring the liquid level or the liquid level position in the container such as a tank, a tower and a tank is called a liquid level meter, and a meter for measuring the interface position of two mutually insoluble liquids or the solid and liquid in the container is called a phase interface meter, but the prior art has the following defects:
the liquid level meter in the level instrument is usually connected with a pipeline flange, when the liquid level meter is installed, the pipeline and the level instrument are not aligned on the same axis due to vibration generated by screwing in of a bolt, so that subsequent bolts cannot be accurately assembled, and the position of the level instrument needs to be continuously adjusted manually, so that the assembly surfaces of the pipeline and the level instrument are mutually attached, and the axes of the pipeline and the level instrument are aligned.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide shell mounting equipment for production and processing of a level instrument, so as to solve the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the shell mounting equipment for production and processing of the level instrument comprises a liquid level detection tube, a display instrument, an auxiliary fixer and a liquid conveying tube, wherein the lower end of the display instrument is fixedly embedded and connected to the surface of the middle part of the liquid level detection tube, the auxiliary fixer is attached to the right end of the liquid level detection tube and the surface of the left end of the liquid conveying tube, and the left side of the liquid conveying tube is connected with a right flange of the liquid level detection tube;
supplementary fixer comprises drive mechanism, swing handle, splint, slide bar, the positive welded connection of drive mechanism right-hand member has the swing handle, splint are equipped with two altogether, two splint activity block respectively is at the drive mechanism right-hand member and meshing at the drive mechanism left end, the slide bar is equipped with two altogether, two slide bar right-hand member welded connection is in the splint upper end on right side, and left end sliding fit is in left splint upper end.
The invention is further improved, the transmission mechanism comprises a rotating rod, a driving tooth, a fixed block, a driven tooth, a worm and a limiting block, the rotating rod is connected with the driving tooth in a welding mode, the rotating rod is fixedly embedded with the rotating handle, the fixed block is movably clamped with the rotating rod, the driving tooth and the driven tooth are helical gears, the driving tooth is meshed with the driven tooth, the right end of the worm is connected to the left side of the driven tooth in a welding mode, and the left end of the worm is movably clamped inside the limiting block.
The clamping plate is further improved, the clamping plate comprises a plate body, two centering devices and two clamping strips, the two centering devices are movably matched on the inner walls of the left end and the right end of the plate body, the clamping strips are fixedly embedded at the lower ends of the centering devices, and the clamping strips are movably clamped at the bottom of the inner walls of the plate body.
The centering device is further improved, the centering device comprises a placing block, two sliding blocks, two ejecting blocks and a first spring, the sliding blocks are movably clamped on the inner wall of the placing block, the two ejecting blocks are respectively fixedly embedded at the left end of the placing block and movably matched with the inner wall of the right end of the placing block, the sliding blocks are fixedly embedded below the ejecting blocks on the inner wall of the right end of the placing block, and the first spring is connected between the ejecting blocks and the inner wall of the placing block in a riveting mode.
The invention is further improved, the ejector block consists of an ejector head, a first piston rod, a block body, transmission liquid and a second piston rod, the first piston rod is fixedly embedded at the lower end of the ejector head, the lower end of the first piston rod is in transition fit with the inner wall of the block body, the transmission liquid is arranged in the block body, the lower end of the second piston rod is of a semicircular structure, and the upper end of the second piston rod is in transition fit with the inner wall of the block body.
The invention is further improved, the ejector head is composed of two magnetic heads, staggered teeth, a bottom plate, two limiting rods and a second spring, the two magnetic heads are made of neodymium iron boron strong magnets, the staggered teeth are of a triangular structure, the staggered teeth are installed between the two magnetic heads and the bottom plate, the two limiting rods are arranged, the right ends of the two limiting rods are fixedly connected to the left side of the bottom plate in an embedded mode, the left ends of the two limiting rods are movably clamped inside the two magnetic heads respectively, and the second spring is fixedly connected between the inner wall of the magnetic heads and the limiting rods in an embedded mode.
According to the technical scheme, the shell mounting equipment for producing and processing the level instrument and meter has the following beneficial effects:
the auxiliary fixer can ensure that the installation work of the liquid level meter in the level instrument only needs one operator, and the liquid level meter can be tightly attached to the installation surface of the pipeline without the help of other personnel, thereby facilitating the subsequent work of the operator.
The clamping plate can adjust and fix the liquid level meter and the lower half part of the pipeline on the same axis while clamping the liquid level meter and the lower half part of the pipeline, so that an operator can lock the liquid level meter and the pipeline by using a bolt, and the phenomenon that a vibration position deviates when a level instrument is assembled is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a housing installation apparatus for producing and processing a level instrument according to the present invention;
FIG. 2 is a front view of the auxiliary fixture of the present invention;
FIG. 3 is a schematic top view of the transmission mechanism of the present invention;
FIG. 4 is a front sectional schematic view of the splint of the present invention;
FIG. 5 is a front sectional view of the centering device of the present invention;
FIG. 6 is a schematic front cut-away view of the top block of the present invention;
fig. 7 is a sectional structural schematic diagram of the plug in a front view.
In the figure: the liquid level detection device comprises a liquid level detection tube-1, a display instrument-2, an auxiliary fixer-3, a transfusion tube-4, a transmission mechanism-31, a rotary handle-32, a clamping plate-33, a sliding rod-34, a rotary rod-311, a driving tooth-312, a fixed block-313, a driven tooth-314, a worm-315, a limiting block-316, a plate body-331, a centering device-332, a clamping strip-333, a placing block-321, a sliding block-322, a top block-323, a first spring-324, a top head-231, a first piston rod-232, a block body-233, transmission liquid-234, a second piston rod-235, a magnetic head-11, staggered teeth-12, a bottom plate-13, a limiting rod-14 and a second spring-15.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-3, the embodiments of the present invention are as follows:
the invention provides a shell mounting device for production and processing of a level instrument, which structurally comprises a liquid level detection tube 1, a display instrument 2, an auxiliary fixer 3 and a liquid conveying tube 4, wherein the lower end of the display instrument 2 is fixedly connected to the surface of the middle part of the liquid level detection tube 1 in an embedded mode, the auxiliary fixer 3 is attached to the surface of the right end of the liquid level detection tube 1 and the surface of the left end of the liquid conveying tube 4, and the left side of the liquid conveying tube 4 is connected with a right flange of the liquid level detection tube 1.
Supplementary fixer 3 comprises drive mechanism 31, swing handle 32, splint 33, slide bar 34, the positive welded connection of drive mechanism 31 right-hand member has swing handle 32, splint 33 is equipped with two altogether splint 33 activity block respectively is at drive mechanism 31 right-hand member and meshing at drive mechanism 31 left end, slide bar 34 is equipped with two altogether, two slide bar 34 right-hand member welded connection is in the splint 33 upper end on right side, and left end sliding fit is in left splint 33 upper end, two slide bar 34 can be to two splint 33 carries out coaxial spacing, prevents that drive mechanism 31 from moving time, and two splint 33 take place the roll of different angles.
The transmission mechanism 31 is composed of a rotating rod 311, a driving tooth 312, a fixed block 313, a driven tooth 314, a worm 315 and a limit block 316, wherein the rotating rod 311 is connected with the driving tooth 312 in a welding manner, the rotating rod 311 is fixedly connected with the rotating handle 32 in an embedding manner, the fixed block 313 is movably clamped with the rotating rod 311, the driving tooth 312 and the driven tooth 314 are bevel gears, the driving tooth 312 is meshed with the driven tooth 314, the right end of the worm 315 is connected to the left side of the driven tooth 314 in a welding manner, the left end of the worm 315 is movably clamped inside the limit block 316, and the driving tooth 312 and the driven tooth 314 which are the bevel gears can enable the rotating rod 311 to generate ninety-degree transmission relative to the worm 315, so that the rotating handle 32 has enough moving space.
Based on the above embodiment, the specific working principle is as follows:
the display instrument 2 embedded and fixedly connected on the surface of the middle part of the liquid level detection tube 1 displays the measured number of the liquid level detection tube 1, when the liquid level detection tube 1 is to be flange-connected with the measured infusion tube 4, the auxiliary fixer 3 is placed below the flange connection part of the infusion tube 4 and the liquid level detection tube 1, two clamping plates 33 are respectively attached to the left side and the right side, when the connection part of the infusion tube 4 and the liquid level detection tube 1 is not tightly attached, the rotating handle 32 is rotated to enable the rotating rod 311 to drive the driving tooth 312 to rotate, the driving tooth 312 with an included angle of ninety degrees is meshed with the driven tooth 314, the rotating worm 315 drives the clamping plate 33 engaged at the left end to be close to the clamping plate 33 movably clamped at the right end of the worm 315, thereby pushing the infusion tube 4 to be attached to the liquid level detection tube 1, two sliding rods 34 can coaxially limit the two clamping plates 33, and preventing the transmission mechanism 31 from moving, the two clamping plates 33 roll at different angles, and the limiting block 316 movably clamped at the left end of the worm 315 can prevent the clamping plates 33 from being excessively displaced and falling off.
Example two: referring to fig. 4-7, the embodiment of the present invention is as follows:
the invention provides a shell mounting device for producing and processing a material level instrument, wherein a clamping plate 33 consists of a plate body 331, two centering devices 332 and two clamping strips 333, the two centering devices 332 are movably matched on the inner walls of the left end and the right end of the plate body 331, the clamping strips 333 are fixedly embedded at the lower end of the centering devices 332, and the clamping strips 333 are movably clamped at the bottom of the inner wall of the plate body 331.
The centering device 332 is composed of a placing block 321, two sliding blocks 322, a top block 323 and a first spring 324, the sliding blocks 322 are movably clamped on the inner wall of the placing block 321, the two top blocks 323 are arranged, the top blocks 323 are fixedly connected to the left end of the placing block 321 and movably matched with the inner wall of the right end of the placing block 321 respectively, the sliding blocks 322 are fixedly connected to the lower portion of the top block 323 on the inner wall of the right end of the placing block 321, and the first spring 324 is connected between the top blocks 323 and the inner wall of the placing block 321 in a riveting mode.
The kicking block 323 comprises top 231, first piston rod 232, block 233, transmission fluid 234, second piston rod 235, the lower extreme of top 231 embedded and fixedly connected with first piston rod 232, the transition fit of first piston rod 232 lower extreme is at the block 233 inner wall, inside block 233 is located to transmission fluid 234, second piston rod 235 lower extreme is semi-circular structure, the transition fit of second piston rod 235 upper end is at the block 233 inner wall, and the lower extreme is semi-circular structure second piston rod 235 when contacting with the object, can prevent because the change of angle and the card pause.
The top 231 comprises magnetic head 11, staggered teeth 12, bottom plate 13, gag lever post 14, second spring 15, magnetic head 11 is neodymium iron boron strong magnet material, and is equipped with two altogether, staggered teeth 12 is the triangle-shaped structure, staggered teeth 12 installs two between magnetic head 11 and the bottom plate 13, gag lever post 14 is equipped with two altogether, two gag lever post 14 right-hand member inlays solid and connects in bottom plate 13 left side, and two gag lever post 14 left end activity block is two respectively inside magnetic head 11, second spring 15 inlays solid and connects between 11 inner walls of magnetic head and gag lever post 14, the triangle-shaped structure staggered teeth 12 can change its direction of motion when laminating the removal each other.
Based on the above embodiment, the specific working principle is as follows:
when the clamping plate 33 is clamped at the flange joint of the liquid level detecting tube 1 and the infusion tube 4, the two magnetic heads 11 made of neodymium iron boron strong magnet material are adsorbed on the surface thereof, when the magnetic heads 11 are extruded and vibrated, the staggered teeth 12 of the triangular structure are mutually attached and moved, so that the two magnetic heads 11 are separated and moved, the force applied during the movement is dispersed, the limiting rods 14 movably clamped in the two magnetic heads 11 limit the movement of the magnetic heads 11, the second springs 15 fixedly connected between the inner walls of the magnetic heads 11 and the limiting rods 14 reset the magnetic heads 11, when the top head 231 is pressed to generate a certain displacement, the first piston rods 232 are pushed to move for a certain distance towards the inside of the block 233, the transmission liquid 234 arranged in the block 233 pushes out the second piston rods 235, the second piston rods 235 with the lower ends of semicircular structures can be prevented from being blocked due to the change of angles when being contacted with an object, the second piston rods 235 which are respectively fixedly connected at the left end of the placing block 321 and movably matched with the top block 323 at the inner wall of the right end of the placing block 321 extend out, so that the centering devices 332 are respectively clamped by the clamping strips 333, the arc slides in the plate body 331, the top block 323 movably matched with the inner wall of the right end of the placing block 321 slides in the arc of the centering device 332, the slide block 322 moves again, so that the central axes of the liquid level detecting tube 1 and the infusion tube 4 can be always kept at the centers of the two centering devices 332 of the clamping plate 33, an operator can lock the liquid level detecting tube 1 and the infusion tube 4 by using bolts, the phenomenon that the position of the level instrument deviates due to vibration when the level instrument is assembled is avoided, after the installation is completed, the auxiliary fixture 3 is removed, the centering device 332 is reset by its own weight, and the top block 323 is reset by the first spring 324 riveted between the top block 323 and the inner wall of the placing block 321.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. The utility model provides a position instrument is casing erection equipment for instrument production and processing which the structure includes liquid level detection pipe (1), display instrument (2), supplementary fixer (3), transfer line (4), its characterized in that:
the lower end of the display instrument (2) is fixedly connected to the surface of the middle part of the liquid level detection tube (1), the auxiliary fixer (3) is attached to the right end of the liquid level detection tube (1) and the surface of the left end of the infusion tube (4), and the left side of the infusion tube (4) is connected with a flange on the right side of the liquid level detection tube (1);
the auxiliary fixator (3) comprises a transmission mechanism (31), a rotating handle (32), two clamping plates (33) and two sliding rods (34), the rotating handle (32) is welded and connected to the front face of the right end of the transmission mechanism (31), the two clamping plates (33) are movably clamped at the right end of the transmission mechanism (31) and meshed at the left end of the transmission mechanism (31), the two sliding rods (34) are arranged, the right ends of the two sliding rods (34) are welded and connected to the upper end of the clamping plate (33) on the right side, and the left end of the two sliding rods (34) is in sliding fit with the upper end of the clamping plate (33) on the left side;
the transmission mechanism (31) comprises a rotating rod (311), a driving tooth (312), a fixed block (313), a driven tooth (314), a worm (315) and a limiting block (316), wherein the rotating rod (311) is welded with the driving tooth (312), the rotating rod (311) is fixedly connected with a rotating handle (32), the fixed block (313) is movably clamped with the rotating rod (311), the driving tooth (312) is meshed with the driven tooth (314), the right end of the worm (315) is welded on the left side of the driven tooth (314), and the left end of the worm (315) is movably clamped inside the limiting block (316);
the clamping plate (33) consists of a plate body (331), two centering devices (332) and two clamping strips (333), the two centering devices (332) are movably matched on the inner walls of the left end and the right end of the plate body (331), the clamping strips (333) are fixedly embedded at the lower ends of the centering devices (332), and the clamping strips (333) are movably clamped at the bottom of the inner walls of the plate body (331);
the centering device (332) comprises a placing block (321), a sliding block (322), two ejecting blocks (323) and a first spring (324), the sliding block (322) is movably clamped on the inner wall of the placing block (321), the two ejecting blocks (323) are arranged, the two ejecting blocks (323) are fixedly connected to the left end of the placing block (321) and movably matched with the inner wall of the right end of the placing block (321) respectively, the sliding block (322) is fixedly connected below the ejecting block (323) on the inner wall of the right end of the placing block (321), and the first spring (324) is connected between the ejecting block (323) and the inner wall of the placing block (321) in a riveting mode;
the ejector block (323) comprises ejector head (231), first piston rod (232), block (233), transmission liquid (234), second piston rod (235), the lower extreme of ejector head (231) is embedded and fixedly connected with first piston rod (232), the transition fit of first piston rod (232) lower extreme is at block (233) inner wall, inside block (233) was located in transmission liquid (234), the transition fit of second piston rod (235) upper end is at block (233) inner wall.
2. A level instrument production process housing mounting apparatus as claimed in claim 1, wherein: top (231) comprise magnetic head (11), wrong tooth (12), bottom plate (13), gag lever post (14), second spring (15), and are equipped with two altogether, install in two wrong tooth (12) between magnetic head (11) and bottom plate (13), gag lever post (14) are equipped with two altogether gag lever post (14) right-hand member inlays solid and connects in bottom plate (13) left side, and two gag lever post (14) left end activity block is two respectively inside magnetic head (11), second spring (15) inlays solid and connects between magnetic head (11) inner wall and gag lever post (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110787255.7A CN113370139B (en) | 2021-07-13 | 2021-07-13 | Shell installation equipment for production and processing of level instruments and meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110787255.7A CN113370139B (en) | 2021-07-13 | 2021-07-13 | Shell installation equipment for production and processing of level instruments and meters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113370139A CN113370139A (en) | 2021-09-10 |
| CN113370139B true CN113370139B (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110787255.7A Active CN113370139B (en) | 2021-07-13 | 2021-07-13 | Shell installation equipment for production and processing of level instruments and meters |
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| CN (1) | CN113370139B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101982B (en) * | 2021-12-14 | 2024-02-09 | 上海宏浪自动化仪表有限公司 | Manufacturing and processing equipment and method for fluorine-lined magnetic liquid level meter |
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| JPH09174287A (en) * | 1995-12-25 | 1997-07-08 | Takasago Thermal Eng Co Ltd | Centering jig for vertical piping |
| CN108731757A (en) * | 2018-08-08 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of scraper type flowmeter being easily installed |
| CN109238383A (en) * | 2018-12-06 | 2019-01-18 | 江苏华尔威科技集团有限公司 | A kind of electromagnetic flowmeter for being easily installed and dismantling |
| CN209280075U (en) * | 2018-12-13 | 2019-08-20 | 大连麦森哲科技有限公司 | A kind of target type meter being easily installed |
| CN210800637U (en) * | 2019-10-12 | 2020-06-19 | 苏州工业园区黎明仪表有限公司 | External mounting rack of adjustable liquid level instrument |
| CN212794039U (en) * | 2020-08-04 | 2021-03-26 | 山东劳动职业技术学院（山东劳动技师学院） | Mechanical fixing tool for machine manufacturing |
-
2021
- 2021-07-13 CN CN202110787255.7A patent/CN113370139B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09174287A (en) * | 1995-12-25 | 1997-07-08 | Takasago Thermal Eng Co Ltd | Centering jig for vertical piping |
| CN108731757A (en) * | 2018-08-08 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of scraper type flowmeter being easily installed |
| CN109238383A (en) * | 2018-12-06 | 2019-01-18 | 江苏华尔威科技集团有限公司 | A kind of electromagnetic flowmeter for being easily installed and dismantling |
| CN209280075U (en) * | 2018-12-13 | 2019-08-20 | 大连麦森哲科技有限公司 | A kind of target type meter being easily installed |
| CN210800637U (en) * | 2019-10-12 | 2020-06-19 | 苏州工业园区黎明仪表有限公司 | External mounting rack of adjustable liquid level instrument |
| CN212794039U (en) * | 2020-08-04 | 2021-03-26 | 山东劳动职业技术学院（山东劳动技师学院） | Mechanical fixing tool for machine manufacturing |
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| CN113370139A (en) | 2021-09-10 |
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Effective date of registration: 20220907 Address after: Room 4C113, 115, 117, West Span, 1st Floor, Creative Building, High-tech Zone, Jining City, Shandong Province, 272100 Applicant after: JINING HUARUI AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 511400 Nancun Town, Panyu District, Guangzhou City, Guangdong Province Applicant before: Li Huimin |