CN111366217A - Rotary meter clamping device and rotary meter clamping system assembled by same - Google Patents
Rotary meter clamping device and rotary meter clamping system assembled by same Download PDFInfo
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- CN111366217A CN111366217A CN202010310604.1A CN202010310604A CN111366217A CN 111366217 A CN111366217 A CN 111366217A CN 202010310604 A CN202010310604 A CN 202010310604A CN 111366217 A CN111366217 A CN 111366217A
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- rotary
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- gear
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
Abstract
The invention discloses a rotary meter clamping device and a rotary meter clamping system assembled by the same. The horizontal action unit comprises an inner sleeve and an action device; the rotary action unit I comprises a gear, a bearing I, a bearing II, a rotary table, a meter connector device, a rack and a power device I, one end of an inner sleeve penetrates through a through hole formed in the gear and is sequentially connected with the bearing I and the bearing II, the bearing I and the bearing II are respectively and fixedly connected with the rotary table and the meter connector device, a plurality of through holes and fixing pins are further fixedly arranged on the rotary table, and the fixing pins are inserted into the through holes in the gear; the gear is meshed with the connecting rack, and the rack is fixedly connected with a power device I used for controlling the rack to reciprocate. When rotatory action unit I carries out the rotation in this application, press from both sides table ware inner skleeve and can not rotate along with it, can effectively solve the relative outer sleeve rotation of inner skleeve and cause the sealing washer between inner skleeve and the outer sleeve to take place spin friction and then influence the problem that presss from both sides table ware life.
Description
Technical Field
The invention relates to the technical field of water meter detection equipment, in particular to a rotary meter clamping device and a rotary meter clamping system assembled by the same.
Background
Before the water meter leaves factory, the accuracy of the water meter needs to be verified, in order to prevent the influence of bubbles in the water meter on the acquisition result in the detection process, research and development personnel have researched a rotary water meter verification device, in the prior art, a meter clamping device realizes the clamping operation of the water meter to be detected through the expansion and contraction of an air cylinder along the horizontal direction, and the general working principle is that the meter to be detected is driven to turn over by the rotation of the detection platform after the meter clamping device clamps the water meter to be detected, however, because the detection platform in the prior art can drive the inner sleeve of the meter clamping device to rotate together when driving the meter to be detected to turn over, the outer sleeve of the meter clamping device does not rotate in the detection process, at the moment, the inner sleeve and the outer sleeve can rotate relatively, the sealing ring between the inner sleeve and the outer sleeve can generate rotary friction inevitably, and the service life of the meter clamping device is seriously influenced. Therefore, it is important to design a watch holder which has both the telescopic function and the rotating function and does not need to rotate an inner sleeve of the watch holder.
Disclosure of Invention
In order to make up for the deficiencies of the prior art, the present invention provides a rotary type meter clamping device.
A rotary meter clamping device comprises a horizontal action unit and a rotary action unit I, wherein the horizontal action unit comprises an inner sleeve and an action device for controlling the inner sleeve to reciprocate along the horizontal direction; the rotary action unit I comprises a gear, a bearing I, a bearing II, a rotary table, a meter connector device, a rack and a power device I, one end of an inner sleeve penetrates through a through hole formed in the gear to be sequentially connected with the bearing I and the bearing II, the outer diameter of the inner sleeve is smaller than the aperture of the through hole, the bearing I and the bearing II are respectively and fixedly connected with the rotary table and the meter connector device, a plurality of through holes and fixing pins are fixedly arranged on the rotary table, and the fixing pins are inserted into the through holes in the gear; the gear is meshed with the connecting rack, and the rack is fixedly connected with a power device I used for controlling the rack to reciprocate. In the application, the outer diameter of the inner sleeve is smaller than the aperture of the through hole, so that the inner sleeve can freely move in the through hole; when a worker needs to detect a water meter to be detected, the worker can control the action device to enable the inner sleeve to move rightwards to squeeze the water meter to be detected tightly, then the power device I can be controlled to work, the power device I can push the rack to move forwards, the rack drives the gear to rotate, and the rotating disc rotates along with the gear as the fixed pin arranged on the rotating disc is inserted into the through hole of the gear, and at the moment, the rotating disc of the rotating action unit I can drive the water meter string to be detected connected with the rotating disc to rotate; when rotatory action unit I carries out the rotation in this application, press from both sides table ware inner skleeve and can not rotate along with it, can effectively solve the relative outer sleeve rotation of inner skleeve and cause the sealing washer between inner skleeve and the outer sleeve to take place spin friction and then influence the problem that presss from both sides table ware life.
Preferably, the action device is including a plurality of power device II that are used for controlling the inner skleeve and carry out reciprocating motion, fixed plate fixed connection atress board is passed to power device II level, atress board and inner skleeve fixed connection, the other pot head of inner skleeve is established in the outer sleeve, the lateral wall of inner skleeve contacts with the inside wall of outer sleeve, just the inner skleeve can carry out reciprocating motion along the horizontal direction in the outer sleeve. The working principle of the action unit is that a worker starts the power device II, the power device II pushes the stress plate to move rightwards, at the moment, the rotary action unit I does not perform rotary action, and only moves rightwards under the pushing of the power device II to clamp a meter string to be detected by using a meter connector device in the rotary action unit.
Preferably, the outer side walls of the two ends of the inner sleeve are both fixedly provided with grooves, and the grooves are both fixedly provided with sealing rings. The arrangement can effectively prevent the inner sleeve from leaking water when moving relative to the outer sleeve.
Preferably, the outer side wall of one end of the inner sleeve positioned in the meter connector is provided with a plurality of grooves which are distributed on the left side and the right side of the bearing II. This above-mentioned setting can effectively prevent the water logging that spills through the inner skleeve from soaking bearing II, and lead to II rusts of bearing, reduces its life.
Preferably, the meter connector device comprises a bearing seat fixedly connected to the bearing II, one end of the bearing seat away from the turntable is fixedly connected with a water meter connector, one end of the water meter connector away from the turntable is fixedly provided with a boss, the upper end of the boss is fixedly provided with a placing groove, the placing groove is matched with the pipe connector of the water meter to be detected in size, a water guide pipe is fixedly arranged in the water meter connector, the left end of the water guide pipe extends into the inner sleeve, and when the water meter string to be detected is clamped tightly, the pipe connector of the water meter to be detected at the leftmost side of the water meter string is inserted into the right end.
Preferably, the force bearing plate is integrally formed with the inner sleeve.
Preferably, the power device I is a power device with a telescopic rod.
Preferably, the power device I is one of an air cylinder, an electric push rod or a hydraulic rod.
Preferably, the power device II is a power device with a telescopic rod, and the end part of the telescopic rod of the power device II penetrates through the fixing plate to be fixedly connected with the stress plate; the number of the power devices II is at least one.
Preferably, the power device II is one of an air cylinder, an electric push rod or a hydraulic rod.
The utility model provides a press from both sides table system of rotation type that forms by the equipment of above-mentioned rotation type clamp table ware, includes that the rotation type presss from both sides the table ware, the rotation type presss from both sides the table ware and passes through the connecting rod can dismantle and connect rotation action unit II, still can dismantle between rotation type clamp table ware and the rotation action unit II and be connected and remain to press from both sides tight water gauge cluster, it is fixed with anchor clamps to wait to press from both sides tight water gauge cluster, the both ends of anchor clamps are equipped with the centre gripping groove, two the connecting rod is located two centre gripping inslots respectively, rotation action unit II connects. The working principle of the rotary type meter clamping system is as follows: firstly, controlling a power device II of the rotary meter clamping device to work, extending a telescopic rod of the power device II to push a stress plate to move rightwards, driving an inner sleeve and a meter connector to move rightwards by the stress plate, and clamping a water meter string to be detected under the action of the meter connector and a rotary action unit II because the position of the rotary action unit II is fixed; then, the staff can control power device I simultaneous working in rotatory action unit I and the rotatory action unit II, the telescopic link of two power device I all can prolong, the rack moves along under the promotion of telescopic link, the rack drives gear revolve, because the fixed pin that is equipped with on the carousel inserts in the perforation of gear, therefore, the carousel can rotate along with the gear, because the rotation type presss from both sides the table ware and passes through connecting rod detachable connection rotatory action unit II, be connected with anchor clamps between the connecting rod, anchor clamps again with wait to detect the honeycomb duct connection of water gauge cluster, therefore, the carousel rotates and can drive the connecting rod and rotate, the connecting rod rotates and will wait to detect the water gauge cluster through anchor clamps drive and rotate, and then realized the upset and wait the purpose of detecting the water gauge.
Preferably, the rotary action unit II comprises a gear, a bearing I, a bearing II, a turntable, a meter joint device, a rack and a power device I; one end of the drain pipe penetrates through a through hole formed in the gear to be sequentially connected with a bearing I and a bearing II, the outer diameter of the drain pipe is smaller than the diameter of the through hole, the bearing I and the bearing II are respectively and fixedly connected with a turntable and a meter connector device, a plurality of through holes and fixing pins are fixedly arranged on the turntable, and the fixing pins are inserted into the through holes in the gear; the gear is meshed with a rack, and the rack is also fixedly connected with a power device I for controlling the rack to reciprocate; the rotary tables of the rotary action units I and II are detachably connected through a connecting rod.
Preferably, the meter connector device of the rotary action unit II has the same structure as the meter connector device of the rotary action unit I, and the right end of a water guide pipe arranged in the meter connector of the rotary action unit II extends into the water drainage pipe; when the water meter string to be detected is clamped, the connector of the water meter to be detected on the rightmost side is inserted into a water guide pipe arranged in the connector in the rotary action unit II.
Compared with the prior art, the invention has the beneficial effects that:
when rotatory action unit I carries out the rotation in this application, press from both sides table ware inner skleeve and can not rotate along with it, can effectively solve the relative outer sleeve rotation of inner skleeve and cause the sealing washer between inner skleeve and the outer sleeve to take place spin friction and then influence the problem that presss from both sides table ware life.
Drawings
FIG. 1 is a cross-sectional structural view of a rotary meter holder;
FIG. 2 is a schematic diagram of a rotary clamp meter system;
FIG. 3 is a schematic view of the construction of the nipple of FIG. 1;
FIG. 4 is a schematic structural view of the fixture of FIG. 2;
FIG. 5 is a schematic diagram of the structure of the rotary clamp meter system in use.
In the figure: 1. the water meter detection device comprises an inner sleeve, 2, a power device II, 3, a fixing plate, 4, a stress plate, 5, an outer sleeve, 6, a main water inlet pipe, 7, a water pump, 8, a water tank, 9, a gear, 10, a bearing I, 11, a bearing II, 12, a rotary table, 13, a meter connector device, 14, a rack, 15, a power device I, 16, a through hole, 17, a fixing pin, 18, a bearing seat, 19, a water meter connector, 20, a boss, 21, a placing groove, 22, a water meter to be detected, 23, a connector head, 24, a water guide pipe, 25, a groove, 26, a sealing ring, 27, a connecting rod, 28, a clamp, 29, a clamping groove, 30, a flow guide pipe, 31, a water.
Detailed Description
As shown in fig. 1 and 3, the rotary meter clamping device comprises a horizontal action unit and a rotary action unit I, wherein the horizontal action unit comprises an inner sleeve 1 and an action device; the action device comprises two power devices II 2 used for controlling the inner sleeve 1 to reciprocate along the horizontal direction, the power devices II 2 are power devices with telescopic rods, and the end parts of the telescopic rods of the power devices II 2 penetrate through the fixing plate 3 and are fixedly connected with the stress plate 4; the number of the power devices II is two, the power device II 2 can be one of an air cylinder, an electric push rod or a hydraulic rod, the stress plate 4 and the inner sleeve 1 are integrally formed, the other end of the inner sleeve 1 is sleeved in the outer sleeve 5, the outer side wall of the inner sleeve 1 is in contact with the inner side wall of the outer sleeve 5, and the inner sleeve 1 can reciprocate in the outer sleeve 5 along the horizontal direction; when the water pump is used, the outer sleeve 5 is connected with the main water inlet pipe 6 through a flange, and the main water inlet pipe 6 is sequentially connected with the water pump 7 and the water tank 8 through pipelines.
The rotary action unit I comprises a gear 9, a bearing I10, a bearing II 11, a rotary table 12, a meter connector device 13, a rack 14 and a power device I15.
The rotary action unit I is connected with an inner sleeve 1, one end of the inner sleeve 1 penetrates through a through hole formed in a gear 9 to be sequentially connected with a bearing I10 and a bearing II 11, the inner sleeve 1 can freely move in the through hole, the bearing I10 and the bearing II 11 are respectively and fixedly connected with a turntable 12 and a meter connector device 13, ten through holes 16 and four fixing pins 17 are further fixedly arranged on the turntable 12, and the four fixing pins 17 are respectively inserted into the four through holes 16 in the gear 9; the gear 9 is meshed with a rack 14, and the rack 14 is fixedly connected with a power device I15 for controlling the rack 14 to reciprocate; the power device I15 is a power device with a telescopic rod and can be one of an air cylinder, an electric push rod or a hydraulic rod.
The meter connector device 13 comprises a bearing seat 18 fixedly connected to the bearing II 11, one end of the bearing seat 18, which is far away from the rotary disc 12, is fixedly connected with a water meter connector 19, one end of the water meter connector 19, which is far away from the rotary disc 12, is fixedly provided with a boss 20, the upper end of the boss 20 is fixedly provided with a placing groove 21, the placing groove 21 is matched with a connector 23 of a water meter 22 to be detected in size, a water guide pipe 24 is fixedly arranged in the water meter connector 19, the water guide pipe 24 in the water meter connector 19 extends into the inner sleeve 1, when the water meter string to be detected is clamped, the connector of the leftmost water meter in the water meter string to be detected is inserted into the right end of the water guide pipe 24 and can also rotate along the water guide pipe 24, and because the existing meter connectors are provided with end face.
In addition, two grooves 25 are fixedly arranged on the outer side wall of one end of the inner sleeve 1 positioned in the outer sleeve 5; the outer side wall of one end of the inner sleeve 1 positioned in the meter connector device 13 is fixedly provided with three grooves 25, one of the three grooves 25 is arranged on the right side of the bearing II 11, and the other two grooves are arranged on the left side of the bearing II 11; sealing rings 26 are fixedly arranged in the five grooves 25.
As shown in fig. 1, 2, 3, 4 and 5, a rotary type meter clamping system assembled by the rotary type meter clamping device comprises the rotary type meter clamping device, wherein a rotary action unit i of the rotary type meter clamping device is detachably connected with a rotary action unit ii through two connecting rods 27, specifically, two ends of the connecting rods 27 respectively penetrate through holes 16 on a rotary disc 12 in the rotary action unit i and the rotary action unit ii to be connected with nuts; rotatory clamp table ware in this application's rotatory action unit I is located the left side of treating to press from both sides tight water gauge cluster, and rotatory action unit II is located the right side of treating to press from both sides tight water gauge cluster.
The rotary action unit II also comprises a gear 9, a bearing I10, a bearing II 11, a rotary table 12, a meter connector device 13, a rack 14 and a power device I15; the power device I15 is one of an air cylinder, an electric push rod or a hydraulic rod; the clamp 28 is fixed on the water meter string to be clamped, the clamping grooves 29 are formed in two ends of the clamp 28, the two connecting rods 27 are respectively located in the two clamping grooves 29, the water meter string to be clamped comprises ten water meters 22 to be tested, the ten water meters 22 to be tested are sequentially connected together through nine flow guide pipes 30, the clamp 28 is fixed on the flow guide pipe 30 of the water meter string to be clamped, and the flow guide pipe 30 horizontally penetrates through a through hole formed in the middle of the clamp 28. When using this application to press from both sides tightly and wait to detect the water gauge cluster, need wait ten to detect water gauge 22 earlier and link together in proper order through nine honeycomb ducts 30, then place in the frame, then, the staff recycles rotary action unit II (this moment, rotary action unit II does not rotate) and the horizontal action unit of rotation type clamp table ware and treats that to detect the water gauge and press from both sides tightly, then recycles rotary action unit I and rotary action unit II's rotation and realizes treating the upset that detects the water gauge.
In the application, the rotating action unit II is connected with the water drainage pipe 31, and when the water drainage pipe 31 is used, the water drainage pipe 31 is fixed on the rack through the positioning plate 32; one end of a drain pipe 31 penetrates through a through hole formed in the gear 9 and is sequentially connected with a bearing I10 and a bearing II 11, the outer diameter of the drain pipe 31 is smaller than the diameter of the through hole, the bearing I10 and the bearing II 11 are respectively and fixedly connected with a rotary table 12 and a meter connector device 13, ten through holes 16 and four fixing pins 17 are further fixedly arranged on the rotary table 12, and the four fixing pins 17 are respectively inserted into the four through holes 16 in the gear 9; the gear 9 is engaged with a rack 14, and a power device I15 for controlling the rack 14 to reciprocate is fixedly connected to the rack 14.
The meter connector device 13 in the rotary action unit II is the same as the meter connector device 13 in the rotary action unit I in structure, the water guide pipe 24 in the water meter connector 19 in the rotary action unit II extends into the water discharge pipe 31, when the water meter string to be detected is clamped, the connector 23 of the water meter to be detected extends into the water guide pipe 24, and the connector 23 can also rotate axially along the water guide pipe 24.
The working principle of the rotary type meter clamping system is as follows: the staff firstly controls the two power devices II to work simultaneously, telescopic rods of the two power devices II extend to push the stress plate to move rightwards, the stress plate drives the inner sleeve to move rightwards, the inner sleeve drives the meter connector to move rightwards, and the position of the rotary action unit II is fixed, so that the water meter string to be detected can be clamped tightly under the action of the meter connector and the rotary action unit II; then, the staff can control rotatory action unit I, I simultaneous working of power device in II, the telescopic link of two power device I all can prolong, the rack moves along under the promotion of telescopic link, the rack drives the gear revolve, because the fixed pin that is equipped with on the carousel inserts in the perforation of gear, therefore, the carousel can rotate along with the gear, and rotatory action unit I, be connected with the connecting rod between the carousel in II, be connected with anchor clamps between the connecting rod, anchor clamps are again in with wait to detect the honeycomb duct connection of water gauge cluster, therefore, the carousel rotates and can drive the connecting rod and rotate, the connecting rod rotates and will wait to detect the water gauge cluster through anchor clamps and rotate, thereby realize the upset and wait to detect the purpose of water gauge.
Claims (10)
1. A rotation type clamp table ware which characterized in that: the horizontal action unit comprises an inner sleeve and an action device for controlling the inner sleeve to reciprocate along the horizontal direction; the rotary action unit I comprises a gear, a bearing I, a bearing II, a rotary table, a meter connector device, a rack and a power device I, one end of an inner sleeve penetrates through a through hole formed in the gear to be sequentially connected with the bearing I and the bearing II, the outer diameter of the inner sleeve is smaller than the aperture of the through hole, the bearing I and the bearing II are respectively and fixedly connected with the rotary table and the meter connector device, a plurality of through holes and fixing pins are fixedly arranged on the rotary table, and the fixing pins are inserted into the through holes in the gear; the gear is meshed with the connecting rack, and the rack is fixedly connected with a power device I used for controlling the rack to reciprocate.
2. The rotary watch holder of claim 1, wherein: action device carries out reciprocating motion's a plurality of power device II including being used for controlling the inner skleeve, power device II is the power device who has the telescopic link, fixed plate fixed connection atress board is passed to power device II level, atress board and inner skleeve fixed connection, the other pot head of inner skleeve is established in the outer skleeve, the lateral wall of inner skleeve contacts with the inside wall of outer skleeve, just the inner skleeve can carry out reciprocating motion along the horizontal direction in the outer skleeve.
3. The rotary watch holder of claim 2, wherein: all fixed recesses that are equipped with on the lateral wall at inner skleeve both ends, all fixed sealing washer that is equipped with in the recess.
4. The rotary watch holder of claim 3, wherein: the outer side wall of one end of the inner sleeve positioned in the meter connector is provided with at least two grooves which are arranged on the left side and the right side of the bearing II.
5. The rotary watch holder of claim 2, wherein: the meter connector device comprises a bearing seat fixedly connected to the bearing II, one end, far away from the rotary table, of the bearing seat is fixedly connected with a water meter connector, one end, far away from the rotary table, of the water meter connector is fixedly provided with a boss, the upper end of the boss is fixedly provided with a placing groove, the placing groove is matched with a pipe connector of a water meter to be detected in size, a water guide pipe is fixedly arranged in the water meter connector, and the water guide pipe in the water meter connector in the rotary action unit I extends into the inner sleeve.
6. The rotary watch holder of claim 2, wherein: the stress plate and the inner sleeve are integrally formed.
7. The rotary watch holder of claim 1, wherein: the power device I is a power device with a telescopic rod.
8. The rotary watch holder of claim 2, wherein: the power device II is a power device with a telescopic rod, and the end part of the telescopic rod of the power device II penetrates through the fixing plate to be fixedly connected with the stress plate; the number of the power devices II is at least one.
9. A rotary clip watch system assembled from the rotary clip watch device of claims 1 to 8, wherein: the water meter clamping device comprises a rotary type meter clamping device body, wherein the rotary type meter clamping device body is detachably connected with a rotary action unit II through a connecting rod, the rotary type meter clamping device body is detachably connected with the rotary action unit II to be connected with a water meter string to be clamped, a clamp is fixed on the water meter string to be clamped, clamping grooves are formed in two ends of the clamp, the connecting rod is located in the two clamping grooves respectively, the rotary action unit II is connected with a water outlet pipe, and the water outlet pipe is connected with a positioning plate.
10. The rotary clip watch system of claim 8, wherein: the rotary action unit II comprises a gear, a bearing I, a bearing II, a rotary table, a meter connector device, a rack and a power device I; one end of the drain pipe penetrates through a through hole formed in the gear to be sequentially connected with a bearing I and a bearing II, the outer diameter of the drain pipe is smaller than the diameter of the through hole, the bearing I and the bearing II are respectively and fixedly connected with a turntable and a meter connector device, a plurality of through holes and fixing pins are further fixedly arranged on the turntable, and the fixing pins are inserted into the through holes in the gear; the gear is meshed with a rack, and the rack is also fixedly connected with a power device I for controlling the rack to reciprocate; the connecting rod can be dismantled and be connected the carousel of rotatory action unit I and the carousel of rotatory action unit II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310604.1A CN111366217A (en) | 2020-04-20 | 2020-04-20 | Rotary meter clamping device and rotary meter clamping system assembled by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310604.1A CN111366217A (en) | 2020-04-20 | 2020-04-20 | Rotary meter clamping device and rotary meter clamping system assembled by same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111366217A true CN111366217A (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010310604.1A Pending CN111366217A (en) | 2020-04-20 | 2020-04-20 | Rotary meter clamping device and rotary meter clamping system assembled by same |
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| Country | Link |
|---|---|
| CN (1) | CN111366217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179456A (en) * | 2020-09-28 | 2021-01-05 | 湖南常德牌水表制造有限公司 | Support with adjusting mechanism for water meter detection |
-
2020
- 2020-04-20 CN CN202010310604.1A patent/CN111366217A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179456A (en) * | 2020-09-28 | 2021-01-05 | 湖南常德牌水表制造有限公司 | Support with adjusting mechanism for water meter detection |
| CN112179456B (en) * | 2020-09-28 | 2024-04-05 | 湖南常德牌水表制造有限公司 | Water gauge detects with support that has adjustment mechanism |
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