CN219882452U - Positioning tool for liquid level meter production - Google Patents
Positioning tool for liquid level meter production Download PDFInfo
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- CN219882452U CN219882452U CN202321402525.9U CN202321402525U CN219882452U CN 219882452 U CN219882452 U CN 219882452U CN 202321402525 U CN202321402525 U CN 202321402525U CN 219882452 U CN219882452 U CN 219882452U
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- liquid level
- level meter
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- clamp
- positioning tool
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- 239000007788 liquid Substances 0.000 title claims abstract description 85
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a positioning tool for liquid level meter production, which relates to the technical field of liquid level meter production, and comprises the following components: a work table; the two groups of placing seats and the placing seat lifting mechanism are used for driving the placing seats to move up and down so as to adjust the center height of the liquid level meter placed in the placing seats; the limiting plate adjusting mechanism is used for adjusting the distance between the two groups of limiting plates; the two groups of clamps comprise a clamp frame, a main clamping plate and two groups of auxiliary clamping plates; and a clamp driving mechanism. The positioning tool for the production of the liquid level meter is convenient for adjusting the heights of the placing seat and the liquid level meter according to the diameter of the liquid level meter to be processed, so that the positioning tool for the production of the liquid level meter has wider application range and can position and fix the liquid level meters with different diameters; the clamp comprises a main clamp plate and two groups of auxiliary clamp plates, and can clamp and fix the liquid level meter in the front-back direction and the up-down direction, so that the stability of the clamp for clamping the liquid level meter is improved.
Description
Technical Field
The utility model relates to the technical field of liquid level meter production, in particular to a positioning tool for liquid level meter production.
Background
The chemical equipment is more in places where the liquid level meter is applied, and the liquid level meter is used for observing the liquid level using degree in the equipment.
The utility model discloses a positioning tool for liquid level meter production, including mounting plate, mounting plate installs the top at the mounting frame, install a plurality of evenly distributed's self-centering flat tongs on every mounting plate, four optical axes are installed in the four corners of mounting plate, the roof is installed at the top of optical axis, the jar is installed to the upper end of roof, the center of roof is passed to the jar pole of jar, the bottom and the chuck link plate of jar pole are connected, the both ends of chuck link plate are installed on the linear bearing installation piece, the both ends of linear bearing installation piece are overlapped on the optical axis respectively, 2 linear bearing installation pieces are parallel, chuck is installed to chuck link plate lower extreme center department, install the layer board on the mounting frame, install the chuck installation piece of vertical setting on the layer board, install the chuck on the chuck installation piece, the main guide pipe of liquid level meter is located self-centering flat tongs department, the flange of chuck installation liquid level meter.
Above-mentioned positioning tool for level gauge production is when using, the main conductor of level gauge is direct to be fixed through centre gripping from the centre gripping flat tongs chuck, then realizes flange and the main conductor butt joint of level gauge through chuck clamping flange, but when the level gauge of different diameters needs to be processed, the centre line of level gauge main pipe clamp can not guarantee after from the centre gripping flat tongs chuck that the centre line of level gauge is on the coplanar all the time, consequently will influence flange and the main conductor butt joint precision of level gauge for above-mentioned positioning tool for level gauge production can not realize that the level gauge of different diameters is processed.
Disclosure of Invention
The utility model aims to provide a positioning tool for liquid level meter production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: positioning tool for liquid level meter production, including:
the left side and the right side of the workbench are respectively provided with a sliding hole;
the two groups of placing seats are arranged at the upper end of the workbench, a placing seat lifting mechanism is arranged below the placing seats and used for driving the placing seats to move up and down so as to adjust the center height of the liquid level meter placed in the placing seats;
the two groups of limiting plates are respectively arranged at the left side and the right side of the upper end of the workbench, a sliding block which is in sliding connection with the sliding hole is fixedly arranged at the lower end of the limiting plates, a limiting plate adjusting mechanism is arranged at the lower end of the workbench, and the limiting plate adjusting mechanism is used for adjusting the distance between the two groups of limiting plates;
the two groups of clamps are respectively arranged on the front side and the rear side of the upper end of the workbench, each clamp comprises a clamp frame, a main clamping plate is fixedly arranged on one side surface opposite to the two groups of clamp frames, auxiliary clamping plates are hinged to the upper end and the lower end of each main clamping plate, an auxiliary clamping plate driving mechanism is arranged in each clamp frame and used for driving the two groups of auxiliary clamping plates to open or close, and when the two groups of auxiliary clamping plates are closed, the upper end and the lower end of the liquid level meter are clamped;
and the clamp driving mechanism is arranged at the upper end of the workbench and is used for driving the clamp to move back and forth.
Optionally, an arc groove is formed at the upper end of the placement seat, two groups of balls are installed in the arc groove in a rolling mode, and the two groups of balls are symmetrically arranged.
Optionally, place seat elevating system including the fixed first installing support of locating the workstation lower extreme, first installing support lower extreme fixed mounting has first cylinder, the terminal fixed driving block that is equipped with of output of first cylinder, offer the first hole of dodging that supplies the driving block to pass on the workstation, the driving block stretches out the workstation top and with place seat lower extreme fixed connection.
Optionally, limiting plate adjustment mechanism is including the fixed second installing support of locating the workstation lower extreme, second installing support lower extreme fixed mounting has the motor, rotate through the bearing between the output shaft of motor and the second installing support and be connected, and stretch into in the second installing support, fixed mounting has the gear on the output shaft of motor, slider lateral wall fixed mounting has the rack with gear engaged with, two sets of racks are located both sides around the gear respectively.
Optionally, the two groups of clamps are located between the two groups of placing seats, and the two groups of clamps are arranged in a staggered manner.
Optionally, assist splint actuating mechanism includes fixed mounting in the anchor clamps frame second cylinder, the terminal fixed connecting block that is equipped with of output of second cylinder, both ends all articulate about the connecting block have the connecting rod, the one end that the connecting block was kept away from to the connecting rod is articulated with assisting splint to be connected, the hole is dodged with the second that the connecting rod corresponds to the seting up on the anchor clamps frame.
Optionally, the fixture driving mechanism comprises a mounting plate fixedly arranged at the upper end of the workbench, a third air cylinder is fixedly arranged on the outer side surface of the mounting plate, and the tail end of the output end of the third air cylinder is fixedly connected with the fixture frame
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the positioning tool for the production of the liquid level meter, the liquid level meter is positioned and placed through the placing seat, the placing seat lifting mechanism can drive the placing seat to move vertically, the heights of the placing seat and the liquid level meter are conveniently adjusted according to the diameter of the liquid level meter to be processed, the center line of the liquid level meter and the center line of the clamp are positioned on the same horizontal plane, the application range of the positioning tool for the production of the liquid level meter is wider, and the liquid level meters with different diameters can be positioned and fixed.
2. According to the utility model, the limiting plates on the left side and the right side are driven to move through the limiting plate adjusting mechanism, and the liquid level gauge is positioned in the left-right direction through the two groups of limiting plates.
3. According to the utility model, the clamp is driven to move towards the direction of the liquid level meter by the clamp driving mechanism, and the liquid level meter is clamped and fixed by the clamps on the front side and the rear side.
4. The clamp comprises the main clamp plate and two groups of auxiliary clamp plates, the liquid level gauge is clamped and fixed in the front-rear direction through the main clamp plate, and the two groups of auxiliary clamp plates are driven to be folded through the auxiliary clamp plate driving mechanism, so that the liquid level gauge is clamped and fixed in the up-down direction, the clamping stability of the clamp on the liquid level gauge is improved, and the production and processing precision of the liquid level gauge is further improved.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic view of the gear of the present utility model;
fig. 4 is a schematic structural view of the clamp of the present utility model.
In the figure: 1. a work table; 2. a slide hole; 3. a placement seat; 4. a limiting plate; 5. a slide block; 6. a clamp frame; 7. a main plate; 8. an auxiliary clamping plate; 9. a ball; 10. a first mounting bracket; 11. a first cylinder; 12. a driving block; 13. a second mounting bracket; 14. a motor; 15. a gear; 16. a rack; 17. a second cylinder; 18. a connecting block; 19. a connecting rod; 20. a mounting plate; 21. and a third cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1 to 4, the present utility model provides a technical solution: positioning tool for liquid level meter production, including:
the workbench 1 is provided with slide holes 2 on the left side and the right side of the workbench 1;
more specifically: the four corners of the lower end of the workbench 1 are fixedly provided with supporting legs for supporting the workbench 1.
The two groups of placing seats 3 are arranged at the upper end of the workbench 1, a placing seat lifting mechanism is arranged below the placing seats 3 and used for driving the placing seats 3 to move up and down so as to adjust the center height of the liquid level meter placed in the placing seats 3;
the placing seat lifting mechanism comprises a first mounting bracket 10 fixedly arranged at the lower end of the workbench 1, a first air cylinder 11 is fixedly arranged at the lower end of the first mounting bracket 10, a driving block 12 is fixedly arranged at the tail end of the output end of the first air cylinder 11, a first avoidance hole for the driving block 12 to pass through is formed in the workbench 1, and the driving block 12 extends out of the upper part of the workbench 1 and is fixedly connected with the lower end of the placing seat 3.
More specifically: through the work of first cylinder 11, drive piece 12 is dodged downthehole upper and lower in first, can drive and place seat 3 and reciprocate to can produce the diameter size of the level gauge of processing as required and adjust the height of placing seat 3, make the central line of placing the level gauge on placing seat 3 can be located same horizontal plane with the central line of anchor clamps, guarantee the subsequent centre gripping effect of level gauge, and then make this level gauge production with location frock can be adjusted according to the different diameters of production level gauge.
The two groups of limiting plates 4 are respectively arranged at the left side and the right side of the upper end of the workbench 1, a sliding block 5 which is in sliding connection with the sliding hole 2 is fixedly arranged at the lower end of the limiting plate 4, and a limiting plate adjusting mechanism is arranged at the lower end of the workbench 1 and used for adjusting the distance between the two groups of limiting plates 4;
the limiting plate adjusting mechanism comprises a second mounting bracket 13 fixedly arranged at the lower end of the workbench 1, a motor 14 is fixedly arranged at the lower end of the second mounting bracket 13, an output shaft of the motor 14 is rotatably connected with the second mounting bracket 13 through a bearing and stretches into the second mounting bracket 13, a gear 15 is fixedly arranged on the output shaft of the motor 14, racks 16 meshed with the gear 15 are fixedly arranged on the side wall of the sliding block 5, and two groups of racks 16 are respectively arranged on the front side and the rear side of the gear 15.
More specifically: the motor 14 works to drive the gear 15 to rotate, and the racks 16 are meshed with the gear 15, so that the two groups of racks 16 are driven to move towards opposite directions, the sliding block 5 is synchronously driven to transversely slide in the sliding hole 2, and the limiting plate 4 is further driven to transversely move; when the liquid level meter is positioned, the limiting plates 4 on the left side and the right side are moved to the middle part until the limiting plates 4 on the left side and the right side are respectively moved to the left side and the right side of the liquid level meter, and the liquid level meter is positioned; after the processing of the liquid level meter is completed, the limiting plates 4 on the left side and the right side are moved to the two ends, so that the limiting plates 4 are separated from the liquid level meter, and the liquid level meter is convenient to take down.
The two groups of clamps are respectively arranged on the front side and the rear side of the upper end of the workbench 1, each clamp comprises a clamp frame 6, a main clamping plate 7 is fixedly arranged on the opposite side surface of the two groups of clamp frames 6, auxiliary clamping plates 8 are hinged to the upper end and the lower end of the main clamping plate 7, an auxiliary clamping plate driving mechanism is arranged in each clamp frame 6 and used for driving the two groups of auxiliary clamping plates 8 to open or close, and when the two groups of auxiliary clamping plates 8 are closed, the upper end and the lower end of the liquid level meter are clamped;
the auxiliary clamping plate driving mechanism comprises a second air cylinder 17 fixedly installed in the clamp frame 6, a connecting block 18 is fixedly arranged at the tail end of the output end of the second air cylinder 17, connecting rods 19 are hinged to the upper end and the lower end of the connecting block 18, one end, away from the connecting block 18, of each connecting rod 19 is hinged to the auxiliary clamping plate 8, and a second avoiding hole corresponding to each connecting rod 19 is formed in the clamp frame 6.
More specifically: the output end of the second cylinder 17 stretches out to drive the connecting block 18 to move towards the direction of the main clamping plate 7, and the two groups of auxiliary clamping plates 8 are driven to be folded through the transmission of the connecting rod 19, so that the upper end and the lower end of the liquid level meter are respectively clamped by the upper auxiliary clamping plate 8 and the lower auxiliary clamping plate 8, the liquid level meter can be clamped and fixed in the front-back direction, and the liquid level meter can be clamped and fixed in the upper-lower direction through the arrangement of the clamp, so that the clamp is more stable in clamping the liquid level meter; after processing, the output end of the second air cylinder 17 is contracted to drive the connecting block 18 to reset, and the two groups of auxiliary clamping plates 8 are driven to open through the transmission of the connecting rod 19, so that the auxiliary clamping plates 8 are far away from the liquid level meter, and the liquid level meter is convenient to take down.
And the clamp driving mechanism is arranged at the upper end of the workbench 1 and is used for driving the clamp to move back and forth.
The fixture driving mechanism comprises a mounting plate 20 fixedly arranged at the upper end of the workbench 1, a third air cylinder 21 is fixedly arranged on the outer side surface of the mounting plate 20, and the tail end of the output end of the third air cylinder 21 is fixedly connected with the fixture frame 6.
More specifically: during clamping, the output end of the third air cylinder 21 extends out to drive the clamp to move towards the liquid level meter until the main clamping plate 7 of the clamp moves to be in contact with the surface of the liquid level meter, so as to clamp and fix the liquid level meter; after processing, through the shrink of third cylinder 21 output, reset anchor clamps for anchor clamps keep away from the level gauge, be convenient for the level gauge and take off.
Embodiment two:
referring to fig. 1 to 4, in order to reduce the abrasion to the surface of the liquid level gauge, in this embodiment, an arc-shaped groove is formed at the upper end of the placement seat 3, two sets of balls 9 are rolling installed in the arc-shaped groove, and the two sets of balls 9 are symmetrically arranged.
More specifically: the level gauge main part is generally the cylinder, and the level gauge is when placing, places between two sets of balls 9, can carry out spacingly to the level gauge through two sets of balls 9 for the level gauge can not take place to remove in the fore-and-aft direction when controlling the removal, and the setting of ball 9 helps the level gauge to control the removal, reduces the friction when the level gauge is controlling the removal in the arc wall, reduces the wearing and tearing to the level gauge surface.
The two groups of clamps are positioned between the two groups of placing seats 3, and the two groups of clamps are arranged in a staggered way.
More specifically: the two groups of clamps are arranged in a staggered manner, so that the auxiliary clamping plates 8 of the two groups of clamps cannot block each other when clamping the liquid level meter.
Working principle: when the positioning tool for the production of the liquid level meter is used, firstly, the liquid level meter to be produced and processed is placed in an arc-shaped groove of the placing seat 3, the liquid level meter is positioned between two groups of balls 9, the liquid level meter is limited, the left and right movement of the liquid level meter is facilitated, and the abrasion to the surface of the liquid level meter is reduced; then, the first cylinder 11 of the placing seat lifting mechanism works to drive the driving block 12, the placing seat 3 and the liquid level meter to vertically move, and the heights of the placing seat 3 and the liquid level meter are adjusted so that the center line of the liquid level meter and the center line of the clamp are positioned on the same horizontal plane; secondly, a motor 14 of the limiting plate adjusting mechanism works, a driving gear 15 rotates, so that two groups of racks 16 move in opposite directions, a sliding block 5 is synchronously driven to slide in the sliding hole 2 towards the middle, and a limiting plate 4 is further driven to move towards the middle until the limiting plates 4 on the left side and the right side respectively move to the left side and the right side of the liquid level meter, and the liquid level meter is positioned; then the third cylinder 21 of the clamp driving mechanism works to drive the clamp to move towards the direction of the liquid level meter until the main clamping plate 7 of the clamp moves to be contacted with the surface of the liquid level meter, and the liquid level meter is clamped and fixed in the front-rear direction through the main clamping plate 7 of the two groups of clamps; finally, through the work of the second cylinder 17 of the auxiliary clamping plate driving mechanism, the driving connecting block 18 moves towards the direction of the main clamping plate 7, two groups of auxiliary clamping plates 8 are driven to be folded through the transmission of the connecting rod 19, the upper end and the lower end of the liquid level meter are respectively clamped by the upper auxiliary clamping plate 8 and the lower auxiliary clamping plate 8, the liquid level meter is clamped and fixed in the upper direction and the lower direction through the upper auxiliary clamping plate 8 and the lower auxiliary clamping plate 8, the clamping stability of the clamp on the liquid level meter is improved, and the production and processing precision of the liquid level meter is further improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Positioning tool for liquid level meter production, which is characterized by comprising:
the workbench (1) is arranged on the left side and the right side of the workbench (1) and is provided with a sliding hole (2);
the two groups of placing seats (3) are arranged at the upper ends of the working tables (1), placing seat lifting mechanisms are arranged below the placing seats (3) and used for driving the placing seats (3) to move up and down so as to adjust the center height of the liquid level meter placed in the placing seats (3);
the two groups of limiting plates (4) are respectively arranged at the left side and the right side of the upper end of the workbench (1), a sliding block (5) which is in sliding connection with the sliding hole (2) is fixedly arranged at the lower end of the limiting plates (4), a limiting plate adjusting mechanism is arranged at the lower end of the workbench (1), and the limiting plate adjusting mechanism is used for adjusting the distance between the two groups of limiting plates (4);
the two groups of clamps are respectively arranged on the front side and the rear side of the upper end of the workbench (1), the clamps comprise clamp frames (6), main clamping plates (7) are fixedly arranged on one side surfaces, opposite to the clamp frames (6), auxiliary clamping plates (8) are hinged to the upper end and the lower end of each main clamping plate (7), auxiliary clamping plate driving mechanisms are arranged in the clamp frames (6) and are used for driving the two groups of auxiliary clamping plates (8) to open or close, and when the two groups of auxiliary clamping plates (8) close, the upper end and the lower end of the liquid level meter are clamped;
the clamp driving mechanism is arranged at the upper end of the workbench (1) and is used for driving the clamp to move back and forth.
2. The positioning tool for liquid level meter production according to claim 1, wherein: the upper end of the placement seat (3) is provided with an arc-shaped groove, two groups of balls (9) are arranged in the arc-shaped groove in a rolling mode, and the two groups of balls (9) are symmetrically arranged.
3. The positioning tool for liquid level meter production according to claim 1, wherein: place seat elevating system including fixed first installing support (10) of locating workstation (1) lower extreme, first installing support (10) lower extreme fixed first cylinder (11), the terminal fixed driving block (12) that are equipped with of output of first cylinder (11), offer the first hole of dodging that supplies driving block (12) to pass on workstation (1), driving block (12) stretch out workstation (1) top and with place seat (3) lower extreme fixed connection.
4. The positioning tool for liquid level meter production according to claim 1, wherein: limiting plate adjustment mechanism is including fixed second installing support (13) of locating workstation (1) lower extreme, second installing support (13) lower extreme fixed motor (14) have, be connected through bearing rotation between the output shaft of motor (14) and second installing support (13), and stretch into in second installing support (13), fixed mounting has gear (15) on the output shaft of motor (14), slider (5) lateral wall fixed mounting have with gear (15) engaged with rack (16), two sets of rack (16) are located both sides around gear (15) respectively.
5. The positioning tool for liquid level meter production according to claim 1, wherein: the two groups of clamps are positioned between the two groups of placing seats (3), and the two groups of clamps are arranged in a staggered manner.
6. The positioning tool for liquid level meter production according to claim 1, wherein: the auxiliary clamping plate driving mechanism comprises a second air cylinder (17) fixedly installed in the clamp frame (6), a connecting block (18) is fixedly arranged at the tail end of the output end of the second air cylinder (17), connecting rods (19) are hinged to the upper end and the lower end of each connecting block (18), one end, far away from each connecting block (18), of each connecting rod (19) is hinged to the corresponding auxiliary clamping plate (8), and a second avoiding hole corresponding to each connecting rod (19) is formed in the clamp frame (6).
7. The positioning tool for liquid level meter production according to claim 1, wherein: the fixture driving mechanism comprises a mounting plate (20) fixedly arranged at the upper end of the workbench (1), a third air cylinder (21) is fixedly arranged on the outer side surface of the mounting plate (20), and the tail end of the output end of the third air cylinder (21) is fixedly connected with the fixture frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402525.9U CN219882452U (en) | 2023-06-05 | 2023-06-05 | Positioning tool for liquid level meter production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402525.9U CN219882452U (en) | 2023-06-05 | 2023-06-05 | Positioning tool for liquid level meter production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219882452U true CN219882452U (en) | 2023-10-24 |
Family
ID=88397853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402525.9U Active CN219882452U (en) | 2023-06-05 | 2023-06-05 | Positioning tool for liquid level meter production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219882452U (en) |
-
2023
- 2023-06-05 CN CN202321402525.9U patent/CN219882452U/en active Active
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