CN217253911U - Electromagnetic type water gauge connecting pipe temporary welding device - Google Patents
Electromagnetic type water gauge connecting pipe temporary welding device Download PDFInfo
- Publication number
- CN217253911U CN217253911U CN202220223954.9U CN202220223954U CN217253911U CN 217253911 U CN217253911 U CN 217253911U CN 202220223954 U CN202220223954 U CN 202220223954U CN 217253911 U CN217253911 U CN 217253911U
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- water meter
- connecting pipe
- fixing jig
- stand
- meter body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model discloses an electromagnetic type water gauge connecting pipe temporary welding set, including pallet, welding work portion and power portion, the welding work portion sets up above the pallet; the power part is arranged below the stand. The water meter body is inversely placed in the body fixing jig base, and the two ends of the water meter are aligned with the bearing, so that the water meter body can roll on the bearing. Pressing starting switch, the cylinder starts, will drive cylinder right side fixed seat through the shrink of cylinder and remove to the left side, simultaneously because the sharp rack is fixed on cylinder right side fixed seat, will drive the fixed tool of left and right sides connecting pipe and do the opposite motion. The threaded connecting pipe and the water meter body are clamped together. The position of the temporary welding portion is adjusted by manually rotating the large disk, and if the position is not concentric, the position is adjusted to the optimum position by tapping with a rubber hammer. Through shortening the time of water gauge body and connecting pipe concentricity adjustment, improved production efficiency. The occurrence of formal welding defects is reduced because the quality of temporary welding is improved.
Description
Technical Field
The utility model belongs to the field of machinery, concretely relates to electromagnetic type water gauge connecting pipe temporary welding set.
Background
The existing electromagnetic water meter has flange type, clamping type, screw thread type and so on. The threaded water meter involves welding engineering of the connecting pipe and the body in the assembling process. Before formal welding, the water meter body and the connecting pipe seat need to be temporarily fixedly welded and then formal welding operation is carried out. Because the quality of temporary welding can directly influence formal welding's effect, so temporary welding engineering needs a simple, easy operation and body and connecting pipe do the temporary welding back, and the body can reach highly uniform fixing device with the connecting pipe concentricity. If the concentricity of the temporarily welded body and the connecting pipe is not good, the metering precision of the water meter is not accurate, and in severe cases, the thickness of formal welding is not uniform due to the eccentricity of the position, so that the defects of formal welding perforation and poor welding color occur. The defect is not easy to repair after occurrence, and is generated in the last process of finished products, so if the defect occurs, the loss is large. Therefore, a temporary welding device for connecting pipes of electromagnetic water meters is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interim welding set of electromagnetic type water gauge connecting pipe to it makes formal welded thickness inhomogeneous because the position removes off-centre in the welding process to solve, and then the formal welding perforation appears and welds the bad emergence of colour not good, leads to the unstable problem that causes very big loss of performance of product.
The utility model provides an electromagnetic type water gauge connecting pipe temporary welding set, including pallet, welding work portion and power portion, the welding work portion sets up above the pallet; the power part is arranged below the stand;
the stand is provided with a bottom bracket; four wheels are arranged below the bottom bracket, and five side brackets are arranged above the bottom bracket; a power supply control box is arranged on the right side of the front of the stand, and a power supply indicator lamp is arranged in the middle of the power supply control box; the left and the right of the front part of the stand are respectively provided with a switch control box, and each switch control box is respectively provided with a stop switch and a start switch; linear guide rail fixing screw holes are uniformly formed in the center of the upper surface of the stand; two linear guide rails are fixed in the linear guide rail fixing screw holes, and a linear gear is arranged on the inner sides of the linear guide rails in a single direction;
the welding working part comprises a water meter body fixing jig and a water meter connecting pipe mounting and fixing jig; the water meter body fixing jig is arranged on the upper parts of the linear guide rail and the linear gear; the water meter body fixing jig comprises a water meter body fixing jig base; the water meter body fixing jig base is fixed at the end parts of the two linear gears; two body fixing jig side supports are arranged above the water meter body fixing jig base; the two body fixing jig side supports are fixed on the body fixing jig side support fixing plate; the upper part of the water meter body fixing jig is provided with four bearings; two sets of water meter connecting pipe mounting and fixing jigs are respectively arranged on the left side and the right side of the water meter body fixing jig;
the water meter connecting pipe mounting and fixing jig is fixed on the linear guide rail and the linear gear through the lower base; an upper base is arranged on the lower base; a connecting pipe fixing jig shell is fixed on the upper base; the front of the connecting pipe fixing jig shell is provided with a connecting pipe mounting and fixing jig seat; a large disc is fixed on the connecting pipe mounting and fixing jig seat; a small disc is arranged in front of the large disc; the front part of the small disc is provided with a section of small disc connecting shaft; a metal expansion bolt is arranged at the end part of the small disc connecting shaft;
the power part comprises a cylinder; the two ends of the cylinder are respectively installed on the lower base through a cylinder right side fixing block and a cylinder left side fixing block and are connected with the linear gear and the linear guide rail.
Furthermore, the outer side of the switch control box is provided with a stop switch, and the inner side of the switch control box is provided with a start switch.
Further, the stand is made of aluminum alloy.
Further, the large disc and the small disc are connected through a large disc connecting shaft and a small disc connecting shaft.
Furthermore, the large disc is fixed on the connecting pipe fixing jig base through a large disc fixing screw.
The utility model has the advantages as follows: the utility model provides an electromagnetic type water gauge connecting pipe temporary welder shortens the time of water gauge body and connecting pipe concentricity adjustment, has improved production efficiency greatly. And the occurrence of formal poor welding is reduced because the temporary welding quality is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a three-dimensional schematic view of an electromagnetic water meter connection pipe temporary welding device;
fig. 2 is a schematic operation diagram of a temporary welding device for connecting pipes of an electromagnetic water meter;
fig. 3 is a three-dimensional view of a threaded electromagnetic water meter.
Illustration of the drawings: 100-stand; 200-a welding work part; 210-fixing a fixture for the water meter body; 220-water meter connecting pipe mounting and fixing jig; 300-a power section; 1-a wheel; 2-bottom support; 3-side support; 4-a power supply control box; 5-power indicator light; 6-switch control box; 7-a stop switch; 8-starting a switch; 9-a linear guide rail; 10-fixing screw holes on the linear guide rails; 11-a linear gear; 12-a lower base; 13-upper base; 14-lower base fixing screw; 15-connecting the pipe to fix the case of the jig control box; 16-connecting pipe fixing jig control box shell fixing screws; 17-connecting the pipe fixing jig seat; 18-upper base fixing screw; 19-fixing screws of the connecting pipe fixing jig base; 20-large disc; 21-large disc fixing screw; 22-a large and a small disk connecting shaft; 23-connecting shaft fixing screws; 24-a small disc; 25-small disk fixing screws; 26-small disk connecting shaft; 27-metal expansion bolts; 28-cylinder right side fixing seat; 29-cylinder left side fixing seat; 30-a cylinder; 31-fixing the fixture base on the body; 32-fixing a jig side bracket on the body; 33-fixing the fixture side bracket fixing plate on the body; 34-fixing screws for fixing the side bracket fixing plate of the body fixing jig; 35-a bearing; 36-fixing screws for fixing the fixture base on the body; 37-a water meter body; 38-threaded connection pipe; 39-temporary weld.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
Referring to fig. 1 to 3, an electromagnetic temporary welding device for connecting pipes of a water meter includes a stand 100, a welding work part 200, and a power part 300, wherein the welding work part 200 is disposed above the stand 100; the power unit 300 is disposed under the stand 100; the movement of the mounting fixture of the welding work part 200 is pushed by the power part 300 at the bottom of the stand.
The stand 100 is provided with a bottom bracket 2; four wheels 1 are arranged below the bottom bracket 2, and five side brackets 3 are arranged above the bottom bracket; a power supply control box 4 is arranged on the right side of the front of the stand 100, and a power supply indicator lamp 5 is arranged in the middle of the power supply control box 4; the left and the right of the front part of the stand 100 are respectively provided with a switch control box 6, each switch control box 6 is respectively provided with a stop switch 7 and a start switch 8, the start is realized by pressing the inner side start switch 8, and the stop is realized by pressing the outer side stop switch 7; linear guide rail fixing screw holes 10 are uniformly formed in the center of the upper surface of the stand 100; the two linear guide rails 9 are fixed on the stand 100 through linear guide rail fixing screw holes 10, and a linear gear 11 is respectively arranged on the inner sides of the linear guide rails 9 in a single direction;
the welding work part 200 comprises a water meter body fixing jig 210 and a water meter connecting pipe mounting and fixing jig 220; the water meter body fixing jig 210 is arranged on the upper parts of the linear guide rail 9 and the linear gear 11; the water meter body fixing jig 210 comprises a water meter body fixing jig base 31; the water meter body fixing jig base 31 is fixed at the end parts of the two linear gears 11 through body fixing jig base fixing screws 36; two body fixing jig side brackets 32 are arranged above the water meter body fixing jig base 31; the two body fixing jig side surface brackets 32 are fixed on the body fixing jig side surface bracket fixing plate 33 by body fixing jig side surface bracket fixing plate fixing screws 34; the four bearings 35 are disposed on the upper portion of the water meter body fixing jig 210 to ensure that the water meter body 37 can be pressed on the bearings 35 to rotate freely. Two sets of water meter connecting pipe mounting and fixing jigs 220 are respectively arranged on the left side and the right side of the water meter body fixing jig 210;
the water meter connecting pipe mounting and fixing jig 220 fixes the lower base 12 on the linear guide rail 9 and the linear gear 11 through the lower base fixing screw 14; an upper base 13 is arranged on the lower base 12 and is fixed on the lower base 12 through an upper base fixing screw 18; a connecting pipe fixing jig shell 15 is fixed on the upper base 13 through a connecting pipe fixing jig control box shell fixing screw 16; a connecting pipe mounting and fixing jig seat 17 is arranged in front of the connecting pipe fixing jig shell 15 and is fixed on the connecting pipe fixing jig shell 15 through a connecting pipe fixing jig seat fixing screw 19; a large disc 20 is fixed on the connecting pipe mounting and fixing jig seat 17 through a large disc fixing screw 21; a small disc 24 is arranged in front of the large disc 20; the large disc 20 and the small disc 24 are connected through a large disc connecting shaft 22 and a small disc connecting shaft 22, and the large disc connecting shaft 22 and the small disc connecting shaft are fixed on the large disc 20 through connecting shaft fixing screws 23; the small disc 24 is fixed on the large and small disc connecting shaft 22 through a small disc fixing screw 25; the front part of the small disc 24 is provided with a section of small disc connecting shaft 26; the end of the small disc connecting shaft 26 is provided with a metal expansion bolt 27; the end of the metal expansion bolt 27 is expanded to the periphery after being stressed, and is characterized in that the metal expansion bolt 27 on the other side moves in opposite direction to contact and extrude and then expands outwards, the water meter body 37 and the threaded connecting pipe 38 are fixed in the middle of the body fixing jig base 31 in the expansion process, and the concentricity of the water meter body 37 and the connecting pipe is adjusted by rotating the water meter body 37.
The power part 300 includes a cylinder 30; two ends of the cylinder 30 are respectively installed on the lower base 12 through a cylinder right side fixing block 28 and a cylinder left side fixing block 29, and are connected with the linear gear 11 and the linear guide 9.
The working principle of the temporary welding device for the connecting pipe of the electromagnetic water meter provided by the invention is as follows: the water meter body 37 is placed upside down in the body fixing jig base 31, and both ends of the water meter are aligned with the bearing 35, so that the water meter body 37 can roll on the bearing 35. Simultaneously, the left and right starting switches 8 are pressed, the air cylinder 30 is started, and the connecting pipe fixing jig is driven to move oppositely through the air cylinder right side fixing seat 28 and the air cylinder left side fixing seat 29, so that the threaded connecting pipe 38 and the water meter body 37 are clamped together. The position of the temporary welding portion 39 can be adjusted by manually rotating the large disk 20 at this time, and if the position is not concentric, it can be adjusted to an optimum position by tapping with a rubber hammer.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The temporary welding device for the connecting pipe of the electromagnetic water meter is characterized by comprising a stand (100), a welding working part (200) and a power part (300), wherein the welding working part (200) is arranged above the stand (100); the power part (300) is arranged below the stand (100);
the stand (100) is provided with a bottom bracket (2); four wheels (1) are arranged below the bottom bracket (2), and five side brackets (3) are arranged above the bottom bracket; a power supply control box (4) is arranged on the right side of the front of the stand (100), and a power supply indicator lamp (5) is arranged in the middle of the power supply control box (4); the left and the right of the front part of the stand (100) are respectively provided with a switch control box (6), and each switch control box (6) is respectively provided with a stop switch (7) and a start switch (8); the center of the upper surface of the stand (100) is uniformly provided with linear guide rail fixing screw holes (10); the linear guide rail (9) is fixed on the stand (100) through a linear guide rail fixing screw hole (10); a linear gear (11) is respectively arranged on the inner sides of the linear guide rails (9) in a single direction;
the welding working part (200) comprises a water meter body fixing jig (210) and a water meter connecting pipe mounting and fixing jig (220); the water meter body fixing jig (210) is arranged on the upper parts of the linear guide rail (9) and the linear gear (11); the water meter body fixing jig (210) comprises a water meter body fixing jig base (31); the water meter body fixing jig base (31) is fixed at the end parts of the two linear gears (11); two body fixing jig side supports (32) are arranged above the water meter body fixing jig base (31); the two body fixing jig side brackets (32) are fixed on the body fixing jig side bracket fixing plate (33); the upper part of the water meter body fixing jig (210) is provided with four bearings (35); two sets of water meter connecting pipe mounting and fixing jigs (220) are respectively arranged on the left side and the right side of the water meter body fixing jig (210);
the water meter connecting pipe mounting and fixing jig (220) is fixed on the linear guide rail (9) and the linear gear (11) through the lower base (12); an upper base (13) is arranged on the lower base (12); a connecting pipe fixing jig shell (15) is fixed on the upper base (13); a connecting pipe mounting and fixing jig seat (17) is arranged in front of the connecting pipe fixing jig shell (15); a large disc (20) is fixed on the connecting pipe mounting and fixing jig base (17); a small disc (24) is arranged in front of the large disc (20); a section of small disc connecting shaft (26) is arranged at the front part of the small disc (24); a metal expansion bolt (27) is arranged at the end part of the small disk connecting shaft (26);
the power section (300) includes a cylinder (30); two ends of the air cylinder (30) are respectively installed on the lower base (12) through an air cylinder right side fixing block (28) and an air cylinder left side fixing block (29) and are connected with the linear gear (11) and the linear guide rail (9).
2. The temporary welding device for connecting pipes of electromagnetic water meters as claimed in claim 1, characterized in that the switch control box (6) is provided with a stop switch (7) on the outside and a start switch (8) on the inside.
3. The temporary welding device for connecting pipes of electromagnetic water meters as claimed in claim 1, wherein said stand (100) is made of aluminum alloy.
4. An electromagnetic water meter connecting pipe temporary welding device according to claim 1, characterized in that the large disk (20) and the small disk (24) are connected through a large disk connecting shaft (22) and a small disk connecting shaft (22).
5. The temporary welding device for the connecting pipe of the electromagnetic water meter according to claim 1, characterized in that the large disk (20) is fixed on the connecting pipe fixing jig base (17) by a large disk fixing screw (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220223954.9U CN217253911U (en) | 2022-01-26 | 2022-01-26 | Electromagnetic type water gauge connecting pipe temporary welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220223954.9U CN217253911U (en) | 2022-01-26 | 2022-01-26 | Electromagnetic type water gauge connecting pipe temporary welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217253911U true CN217253911U (en) | 2022-08-23 |
Family
ID=82904232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220223954.9U Active CN217253911U (en) | 2022-01-26 | 2022-01-26 | Electromagnetic type water gauge connecting pipe temporary welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217253911U (en) |
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2022
- 2022-01-26 CN CN202220223954.9U patent/CN217253911U/en active Active
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