CN204035979U - Water meter clamping device - Google Patents
Water meter clamping device Download PDFInfo
- Publication number
- CN204035979U CN204035979U CN201420531114.4U CN201420531114U CN204035979U CN 204035979 U CN204035979 U CN 204035979U CN 201420531114 U CN201420531114 U CN 201420531114U CN 204035979 U CN204035979 U CN 204035979U
- Authority
- CN
- China
- Prior art keywords
- water meter
- ratchet
- rotation seat
- holder
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of water meter clamping device, aim to provide a kind of water meter clamping device being conducive to increasing work efficiency, its drip irrigation device comprises arrangement fixture, include the holder be fixed in frame and the rotation seat be set on holder, rotation seat is provided with the placing chamber for settling water meter case relative to the other end of holder, rotation seat is provided with cannelure relative to the other end of placing chamber, the circumferential side wall of cannelure is provided with ratchet, is provided with and contacts at the ratchet of ratchet for preventing rotation seat from reversing in cannelure.Take off in rotation seat after water meter is assembled, water meter to be assembled is reapposed in placing chamber, due to rolling clamp may be inconsistent towards mouth, therefore can rotation seat described in manual backwards rotation, water meter is made to facilitate in embedded rotating fixture, therefore without the need to making rolling clamp rotational positioning again, not only reducing the wasting of resources, being also conducive to the operating efficiency improving assembling water meter simultaneously.
Description
Technical field
The utility model relates to a kind of equipment for assembling water meter, and more particularly, it relates to a kind of water meter clamping device.
Background technology
Water meter is a kind of instrument for measuring discharge, is usually arranged in table body by table cover by intraware, realizes fixed installation finally by screwing table cover.This screwing operations has manual screwing to screw two kinds with machinery usually, for reducing the labour intensity of operator and increasing work efficiency, on market (application number be 200820094318.0 Chinese patent disclose a kind of automatic screwing down apparatus), it comprises frame, be arranged at the actuating unit in described frame, be connected with described actuating unit, the transmission mechanism driven by described actuating unit, and the controlling organization to be connected with described actuating unit and transmission mechanism, described automatic screwing down apparatus also comprises the Torque Controller be connected with described controlling organization, described transmission mechanism comprises the clamping device be connected with screw shell to be assembled, the tumbler be connected with described clamping device, be connected with described tumbler, drive the transmission device that it rotates, and promote the thrust unit that screw shell to be assembled does to move.Although this automatic screwing down apparatus improves the automaticity of water meter assembling, in actual use, easily there is following Railway Project in this equipment: 1, the outer surface of water meter case easily scratches by clamping device after clamping water meter case in rotary course; 2, because water meter needs to regulate and control water meter cover to be arranged in rundown process water meter case screws degree, therefore the position that clamping device finally stops operating under the effect of tumbler just may be different, and this equipment assembles water meter once completing, take off after water meter from clamping device, clamping device is also needed again to turn to initial angle, facilitate clamping device water meter case can be clamped in folding process, be therefore unfavorable for the operating efficiency improving assembling pump equipment.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of water meter clamping device being conducive to increasing work efficiency.
For achieving the above object, the utility model provides following technical scheme:
A kind of water meter clamping device, comprise the arrangement fixture be located in frame, and the rolling clamp to be connected with power set, described arrangement fixture includes the holder be fixed in frame and the rotation seat be set on holder, described rotation seat is provided with the placing chamber for settling water meter case relative to the other end of holder, described rotation seat is provided with cannelure relative to the other end of placing chamber, the circumferential side wall of described cannelure is provided with ratchet, is provided with and contacts at the ratchet of ratchet for preventing rotation seat from reversing in described cannelure.
By adopting technique scheme, be placed in by water meter case after in rotation seat, water meter cover is tightened on water meter case by controlling rolling clamp by power set, because ratchet contacts in ratchet, therefore can prevent rotation seat from rotating on holder; Take off in rotation seat after water meter is assembled, water meter to be assembled is reapposed in placing chamber, due to rolling clamp may be inconsistent towards mouth, therefore can rotation seat described in manual backwards rotation, water meter is made to facilitate in embedded rotating fixture, therefore without the need to making rolling clamp rotational positioning again, not only reducing the wasting of resources, being also conducive to the operating efficiency improving assembling water meter simultaneously.
The utility model is set to further: described holder is convexly equipped with the rotating shaft for installing ratchet, described ratchet is provided with and turns hole for being set in rotating shaft, the circumferential side wall of described rotating shaft is convexly equipped with limited block, the described circumferential side wall turning hole is provided with the stopper slot for being embedded limited block, and the cross section of described stopper slot is that sector structure is arranged.
By adopting technique scheme, when ratchet rotates in rotating shaft, limited block can arranging in stopper slot rotate in sector structure, facilitates rotation seat to realize on holder fixing with rotation two kinds of connection status.
The utility model is set to further: described rolling clamp includes cavity for being embedded water meter case and gap slot, and described rolling clamp is made up of polyamide material.
By adopting technique scheme, because water meter case is that middle character form structure is arranged, include the linking arm of bell housing and both sides, therefore rolling clamp includes the cavity for being embedded bell housing, and for being embedded the gap slot of linking arm, when rolling clamp is rotated by power set, the assembly and connection by water meter cover and water meter case is realized by the linking arm be embedded in gap slot, rolling clamp is made up of polyamide material simultaneously, due to the mechanical property of polyamide material, heat resistance, the combination property such as mar proof and self lubricity is good, and there is certain flexibility, coefficient of friction is low, therefore can not the outer surface of water meter case can not be scratched by rolling clamp.
The utility model is set to further: described rotating shaft is arranged with the torsion spring for being buckled in all the time by ratchet in ratchet.
By adopting technique scheme, by torsion spring, ratchet being buckled in ratchet all the time, ratchet effectively can being avoided to come off in ratchet, and affect the normal work of clamping device.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model water meter clamping device;
Fig. 2 be rotation seat look up structural representation;
Fig. 3 is the top view cross section structural representation of holder.
Reference numeral: 1, settle fixture; 11, holder; 111, rotating shaft; 112, limited block; 12, rotation seat; 121, cannelure; 1211, ratchet; 122, ratchet; 1221, hole is turned; 1222, stopper slot; 2, rolling clamp; 21, cavity; 22, gap slot.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model water meter clamp embodiment is described further.
A kind of water meter clamping device, comprise and being located in frame for settling the arrangement fixture 1 of water meter case, and the rolling clamp 2 to be connected with power set, after water meter case fastens by rolling clamp 2 and arrangement fixture 1, water meter case is made to tighten installation rolling clamp 2 rotation by power set, fixture 1 is settled to include the holder 11 be fixed in frame and the rotation seat 12 be set on holder 11, rotation seat 12 can rotate on holder 11, rotation seat 12 is provided with the placing chamber for settling water meter case relative to the other end of holder 11, rotation seat 12 is provided with cannelure 121 relative to the other end of placing chamber, the circumferential side wall of cannelure 121 is provided with ratchet 1211, the ratchet 122 contacting at ratchet 1211 and reverse for preventing rotation seat 12 is provided with in cannelure 121.After water meter case being placed in the placing chamber in rotation seat 12, rolling clamp 2 moves down under the effect of power set, after water meter case fastens by rolling clamp 2 and arrangement fixture 1, water meter cover is made to be tightened on water meter case rolling clamp 2 rotation by power set, because ratchet 122 contacts in ratchet 1211, therefore can prevent rotation seat 12 from rotating on holder 11; Take off in rotation seat 12 after water meter is assembled, water meter to be assembled is reapposed in placing chamber, because the angles towards mouth and water meter case of rolling clamp 2 may be inconsistent, therefore can rotation seat 12 described in manual backwards rotation, convenient and swift, make water meter facilitate in embedded rotating fixture 2, therefore without the need to making rolling clamp 2 rotational positioning again, not only reduce the wasting of resources, be also conducive to the operating efficiency improving assembling water meter simultaneously.
Described holder 11 is convexly equipped with the rotating shaft 111 for installing ratchet 122, described ratchet 122 is provided with and turns hole 1221 for being set in rotating shaft 111, the circumferential side wall of described rotating shaft 111 is convexly equipped with limited block 112, the described circumferential side wall turning hole 1221 is provided with the stopper slot 1222 for being embedded limited block 112, and the cross section of described stopper slot 1222 is that sector structure is arranged.When ratchet 122 rotates in rotating shaft 111, limited block 112 can rotate in the stopper slot 1222 arranged in sector structure, facilitates rotation seat 12 realize fixing on holder 11 and rotate two kinds of connection status.
Described rolling clamp 2 includes cavity 21 for being embedded water meter case and gap slot 22, and described rolling clamp 2 is made up of polyamide material.Because water meter case is that middle character form structure is arranged, include the linking arm of bell housing and both sides, therefore rolling clamp 2 includes the cavity 21 for being embedded bell housing, and for being embedded the gap slot 22 of linking arm, when rolling clamp 2 is rotated by power set, the assembly and connection by water meter cover and water meter case is realized by the linking arm be embedded in gap slot 22, rolling clamp 2 is made up of polyamide material simultaneously, due to the mechanical property of polyamide material, heat resistance, the combination property such as mar proof and self lubricity is good, and there is certain flexibility, coefficient of friction is low, therefore can not the outer surface of water meter case can not be scratched by rolling clamp 2.
Described rotating shaft 111 is arranged with the torsion spring for being buckled in all the time by ratchet 122 in ratchet 1211.By torsion spring, ratchet 122 is buckled in ratchet 1211 all the time, ratchet 122 effectively can be avoided to come off in ratchet 1211, and affect the normal work of clamping device.
Claims (4)
1. a water meter clamping device, comprise the arrangement fixture be located in frame, and the rolling clamp to be connected with power set, it is characterized in that: described arrangement fixture includes the holder be fixed in frame and the rotation seat be set on holder, described rotation seat is provided with the placing chamber for settling water meter case relative to the other end of holder, described rotation seat is provided with cannelure relative to the other end of placing chamber, the circumferential side wall of described cannelure is provided with ratchet, is provided with and contacts at the ratchet of ratchet for preventing rotation seat from reversing in described cannelure.
2. water meter clamping device according to claim 1, it is characterized in that: described holder is convexly equipped with the rotating shaft for installing ratchet, described ratchet is provided with and turns hole for being set in rotating shaft, the circumferential side wall of described rotating shaft is convexly equipped with limited block, the described circumferential side wall turning hole is provided with the stopper slot for being embedded limited block, and the cross section of described stopper slot is that sector structure is arranged.
3. water meter clamping device according to claim 1 and 2, is characterized in that: described rolling clamp includes cavity for being embedded water meter case and gap slot, and described rolling clamp is made up of polyamide material.
4. water meter clamping device according to claim 2, is characterized in that: described rotating shaft is arranged with the torsion spring for being buckled in all the time by ratchet in ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531114.4U CN204035979U (en) | 2014-09-16 | 2014-09-16 | Water meter clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531114.4U CN204035979U (en) | 2014-09-16 | 2014-09-16 | Water meter clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035979U true CN204035979U (en) | 2014-12-24 |
Family
ID=52236687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531114.4U Expired - Fee Related CN204035979U (en) | 2014-09-16 | 2014-09-16 | Water meter clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549102A (en) * | 2019-09-11 | 2019-12-10 | 荆州市水韵水务设备有限公司 | Automatic assembly device for wet water meter |
-
2014
- 2014-09-16 CN CN201420531114.4U patent/CN204035979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549102A (en) * | 2019-09-11 | 2019-12-10 | 荆州市水韵水务设备有限公司 | Automatic assembly device for wet water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |