CN213105663U - Liquid level meter outer cylinder opening positioning device - Google Patents
Liquid level meter outer cylinder opening positioning device Download PDFInfo
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- CN213105663U CN213105663U CN202021978194.XU CN202021978194U CN213105663U CN 213105663 U CN213105663 U CN 213105663U CN 202021978194 U CN202021978194 U CN 202021978194U CN 213105663 U CN213105663 U CN 213105663U
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- outer cylinder
- connecting plate
- positioning device
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Abstract
The utility model discloses a liquid level meter outer cylinder tapping positioning device, which comprises a feeding supporting device, an outer cylinder end positioning device and a slide rail frame; the outer cylinder end positioning device consists of a reducing connecting sleeve, a fixing sleeve, a connecting plate and a sliding block; the reducing connecting sleeve is fixedly connected with the fixing sleeve in an inserting mode, the outer cylinder is fixedly connected with the reducing connecting sleeve in an inserting mode, the left end and the right end of the connecting plate are fixedly connected with the fixing sleeve and the sliding block respectively, the sliding rail frame platform is provided with a scale, and the connecting plate is provided with a scale pointer. When the outer barrel pipe clamp is used, the outer barrel pipe clamp is arranged on the left side and the right side of a milling machine, one end of an outer barrel is inserted into a reducing connecting sleeve, a sliding block moves on a sliding rail, the distance size between the center of a milling shaft of the milling machine and one end of the outer barrel is determined by matching a scale pointer on a connecting plate and a scale on the end face of a platform, the outer barrel pipe clamp to be processed is fixed by a clamp on the table surface of the milling machine, hole milling processing is carried out, and the.
Description
Technical Field
The utility model relates to a positioner that is used for long tube section of thick bamboo accurate positioning trompil, especially is used for the trompil positioner of level gauge urceolus.
Background
The outer cylinder of the liquid level meter, such as a buoy liquid level transmitter, a magnetic floater liquid level meter and a buoy liquid level controller, is a long cylinder, at least one structural opening is formed in the outer cylinder away from one end, and the axial position and the distance of the structural opening are required to be accurate.
The prior art mainly adopts a milling machine to process a structural hole on an outer cylinder, the structural hole part of the outer cylinder is placed on a platform of the milling machine, the other end of the outer cylinder is placed on a simple support, the outer cylinder is in a horizontal state, the outer cylinder is manually moved in a string mode through the position of the hole which is manually punched by a circle of scales, and then the outer cylinder is clamped, positioned, fixed and milled by a clamping and embedding device on the table surface of the milling machine.
The liquid level meter has different measuring ranges, the length of the outer cylinder and the position and the distance of one or two structural openings on the outer cylinder are different, the milling machine is operated completely by manpower in the mode, the position precision and the size precision of the two structural openings are difficult to ensure, and the subsequent processing and assembly of products cause size and position deviation phenomena to influence assembly and field installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy operation, convenient to use are suitable for different external diameter size's level gauge urceolus trompil positioner.
The utility model discloses constitute by material loading strutting arrangement, urceolus end positioner, slide rail frame.
The feeding supporting device consists of a pillar, a threaded supporting rod, an adjusting nut, a supporting roller frame and a supporting roller;
the upper part of the pillar is provided with a central hole, the lower part of the threaded support rod is inserted and matched with the central hole arranged on the upper part of the pillar, the adjusting nut is matched with the threaded support rod at the upper end of the pillar, the upper end of the threaded support rod is fixedly connected with a supporting roller frame, and a supporting roller is rotatably arranged on the supporting roller frame; the height position of the upper end of the threaded supporting rod is adjusted through the matching position of the adjusting nut and the threaded supporting rod, namely the supporting height position of the riding wheel is adjusted.
The outer cylinder end positioning device consists of a reducing connecting sleeve, a fixing sleeve, a connecting plate and a sliding block;
the right end of the reducing connecting sleeve is in plug fit connection with an inner hole of the fixing sleeve through an outer spigot, the fixing sleeve is provided with a fixing sleeve locking screw, the left end of the reducing connecting sleeve is provided with an inner spigot platform, the right end of the outer cylinder is in plug fit with the inner spigot platform arranged at the left end of the reducing connecting sleeve, the reducing connecting sleeve is provided with a reducing connecting sleeve locking screw, the left end of the connecting plate is fixedly connected with the lower end of the fixing sleeve, and the right end of the connecting plate is fixedly connected with the upper end of the sliding.
The sliding rail frame consists of supporting legs, a platform fixedly arranged on the supporting legs and a sliding rail fixedly arranged on the platform, the sliding block is in sliding fit with the sliding rail, and a sliding block and a sliding rail locking screw are arranged on the sliding block or the connecting plate; the end face of the platform is provided with a scale, and a connecting plate of the outer cylinder end positioning device is provided with a scale pointer.
When the utility model is used, the feeding support device is arranged on the left side of the milling machine and the slide rail frame is arranged on the right side of the milling machine corresponding to the milling shaft center of the milling machine; the left side of the processed outer cylinder is supported by a riding wheel of a feeding supporting device, so that the processed outer cylinder pipe is in a horizontal state, and the right end of the outer cylinder is inserted into a reducing connecting sleeve of an end positioning device of the outer cylinder and is locked and fixed by a locking screw of the reducing connecting sleeve; moving a sliding block of the outer cylinder end positioning device to move left or right on the sliding rail, determining the distance between the milling shaft center of the milling machine and the right end of the outer cylinder by matching a scale pointer on a connecting plate of the outer cylinder end positioning device with a scale on the platform end surface of the sliding rail frame, and locking the sliding block by a sliding block locking screw; and then, fastening and fixing the outer cylinder pipe wrench to be processed by using a clamp on the table board of the milling machine, and performing hole milling processing.
The utility model discloses it is convenient to make, uses easy operation convenience, can connect different external diameter's level gauge urceolus through the reducing adapter sleeve and advance line location trompil processing, reduces the position and the size deviation that pure manual work advances line location milling hole operation to the urceolus and brings, guarantees that the central point in two holes puts at same axis on the urceolus, guarantees the position precision and the size precision of trompil, and production efficiency is high, has reduced production and artificial cost, guarantees product quality.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic structural view of an embodiment of a feeding support device
Fig. 3 is a schematic structural diagram of an embodiment of the outer cylinder end positioning device.
Fig. 4 is a sectional view a-a of fig. 3.
Fig. 5 is a schematic view of the utility model in cooperation with a milling machine.
Detailed Description
The utility model discloses constitute by material loading strutting arrangement 1, urceolus end positioner 2, slide rail frame 3.
The feeding supporting device 1 is composed of a pillar 11, a threaded support rod 12, an adjusting nut 13, a supporting roller frame 14 and a supporting roller 15.
The upper part of the pillar 11 is provided with a central hole 112, the lower part of the threaded strut 12 is inserted and matched with the central hole 112 arranged on the upper part of the pillar 11, the adjusting nut 13 is matched with the threaded strut 12 on the upper end of the pillar 11, the upper end of the threaded strut 12 is fixedly connected with a supporting roller frame 14, and a supporting roller 15 is rotatably arranged on the supporting roller frame 14; the height position of the upper end of the threaded support rod 12, namely the supporting height position of the riding wheel 15, is adjusted by adjusting the matching position of the adjusting nut 13 and the threaded support rod 12.
In the embodiment shown in the figures, the support 11 is a vertical pipe, the upper end of the vertical pipe is fixedly connected with an upper end 111 of the support, the upper end of the support is provided with a central hole 112, and the lower part of the threaded support rod 12 is inserted into and matched with the central hole 112 arranged on the upper end 111 of the support; the adjusting nut 13 is engaged with the threaded support rod 12 at the upper end of the upper end 111 of the support, and a flat bearing 113 is provided between the lower end of the adjusting nut 13 and the upper end of the upper end 111 of the support to facilitate the rotation of the adjusting nut 13.
The outer cylinder end positioning device 2 consists of a reducing connecting sleeve 21, a fixing sleeve 22, a connecting plate 23 and a sliding block 24;
the right end of the reducing connecting sleeve 21 is in plug fit connection with an inner hole of the fixing sleeve 22 through an outer spigot, the fixing sleeve 22 is provided with a fixing sleeve locking screw 221, the reducing connecting sleeve 21 is fastened with the fixing sleeve 22, the left end of the reducing connecting sleeve 21 is provided with an inner spigot platform, the right end of the outer cylinder A is in plug fit with the inner spigot platform arranged at the left end of the reducing connecting sleeve 21, the reducing connecting sleeve 21 is provided with a reducing connecting sleeve locking screw 211, the reducing connecting sleeve 21 of the outer cylinder A is fastened, the left end of the connecting plate 23 is fixedly connected with the lower end of the fixing sleeve 22 in a welding mode, and the right end of the connecting plate 23 is.
The slide rail frame 3 consists of a support leg 31, a platform 32 fixedly arranged on the support leg 31 and a slide rail 33 fixedly arranged on the platform, the slide block 24 is in sliding fit with the slide rail 33, and a slide block and slide rail locking screw 241 is arranged on the connecting plate 23; the end face of the platform 32 is provided with a scale 330, and the connecting plate 23 of the outer cylinder end positioning device is provided with a scale pointer 231.
In the embodiment shown in the drawings, the slide rail 33 is a combined double slide rail, each slide rail is provided with a front slide block and a rear slide block, the upper end of each slide block is fixedly connected with the right end part of the connecting plate 23 through a screw, and the front end surface of the connecting plate 23 is fixedly connected with a scale pointer 231.
Claims (2)
1. The liquid level meter outer cylinder opening positioning device is characterized by comprising a feeding supporting device, an outer cylinder end positioning device and a slide rail frame;
the feeding supporting device consists of a pillar, a threaded supporting rod, an adjusting nut, a supporting roller frame and a supporting roller;
the upper part of the pillar is provided with a central hole, the lower part of the threaded support rod is inserted and matched with the central hole arranged on the upper part of the pillar, the adjusting nut is matched with the threaded support rod at the upper end of the pillar, the upper end of the threaded support rod is fixedly connected with a supporting roller frame, and a supporting roller is rotatably arranged on the supporting roller frame; the height position of the upper end of the threaded support rod is adjusted through adjusting the matching position of the nut and the threaded support rod, namely the supporting height position of the riding wheel is adjusted;
the outer cylinder end positioning device consists of a reducing connecting sleeve, a fixing sleeve, a connecting plate and a sliding block;
the right end of the reducing connecting sleeve is in plug fit connection with an inner hole of the fixing sleeve through an outer spigot, the fixing sleeve is provided with a fixing sleeve locking screw, the left end of the reducing connecting sleeve is provided with an inner spigot platform, the right end of the outer cylinder is in plug fit with the inner spigot platform arranged at the left end of the reducing connecting sleeve, the reducing connecting sleeve is provided with a reducing connecting sleeve locking screw, the left end of the connecting plate is fixedly connected with the lower end of the fixing sleeve, and the right end of the connecting plate is fixedly connected with the upper end of the sliding;
the sliding rail frame consists of supporting legs, a platform fixedly arranged on the supporting legs and a sliding rail fixedly arranged on the platform, the sliding block is in sliding fit with the sliding rail, and a sliding block and a sliding rail locking screw are arranged on the sliding block or the connecting plate; the end face of the platform is provided with a scale, and a connecting plate of the outer cylinder end positioning device is provided with a scale pointer.
2. The liquid level gauge outer cylinder opening positioning device as set forth in claim 1, wherein:
the support is a vertical pipe, the upper end of the vertical pipe is fixedly connected with an upper end head of the support, a central hole is formed in the upper end head of the support, and the lower part of the threaded support rod is inserted and matched with the central hole formed in the upper end head of the support; the adjusting nut is matched with the threaded support rod at the upper end of the strut, and a plane bearing is arranged between the lower end of the adjusting nut and the upper end of the strut;
the slide rail is a parallel double slide rail, a front slide block and a rear slide block are arranged on each slide rail, the upper end of each slide block is fixedly connected with the right end part of the connecting plate through a screw, and a scale pointer is fixedly connected to the front end surface of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978194.XU CN213105663U (en) | 2020-09-11 | 2020-09-11 | Liquid level meter outer cylinder opening positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978194.XU CN213105663U (en) | 2020-09-11 | 2020-09-11 | Liquid level meter outer cylinder opening positioning device |
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| Publication Number | Publication Date |
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| CN213105663U true CN213105663U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021978194.XU Active CN213105663U (en) | 2020-09-11 | 2020-09-11 | Liquid level meter outer cylinder opening positioning device |
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| CN (1) | CN213105663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619711A (en) * | 2021-08-04 | 2021-11-09 | 天津飞桨科技有限公司 | Electric motor car battery fixed knot constructs and electric motor car |
-
2020
- 2020-09-11 CN CN202021978194.XU patent/CN213105663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619711A (en) * | 2021-08-04 | 2021-11-09 | 天津飞桨科技有限公司 | Electric motor car battery fixed knot constructs and electric motor car |
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