CN211193599U - Mounting fixture for assembling photoelectric direct-reading water meter circuit board - Google Patents
Mounting fixture for assembling photoelectric direct-reading water meter circuit board Download PDFInfo
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- CN211193599U CN211193599U CN201922116802.XU CN201922116802U CN211193599U CN 211193599 U CN211193599 U CN 211193599U CN 201922116802 U CN201922116802 U CN 201922116802U CN 211193599 U CN211193599 U CN 211193599U
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- fixed
- reading water
- water meter
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Abstract
The utility model discloses a sectional fixture for assembly of photoelectricity direct-reading water gauge circuit board, including the frame, still include the bottom plate fixed with the frame, be connected and the adjusting part of clamping gauge outfit and the clamp plate part fixed with the frame with the bottom plate, the clamp plate part is located adjusting part directly over, adjusting part includes along gliding regulating plate I of X axle and follow gliding regulating plate II of Y axle at I upper surface of regulating plate at the bottom plate upper surface, II top end faces of regulating plate are equipped with circular through-hole, are equipped with in the circular through-hole and can rotate around the Z axle and with the fixed solid fixed ring of gauge outfit, the side end face of regulating plate II is equipped with the set-up bolt that is used for fixed solid fixed ring. The utility model discloses enable the swift laborsaving of installation of photoelectric direct reading water gauge circuit board, improve production efficiency.
Description
Technical Field
The utility model relates to a frock clamp field particularly, relates to a mounting fixture for assembly of photoelectric direct reading water gauge circuit board.
Background
The photoelectric direct-reading water meter is a direct-reading remote water meter for measuring the total volume of water flowing through a tap water pipeline, and is suitable for small industrial water and household water. The photoelectric direct-reading water meter adopts the photoelectric direct-reading technology to read character wheel data, compared with the traditional pulse meter, the photoelectric direct-reading water meter can reduce the reading error to zero, is an electronic remote-transmission water meter with zero error of electromechanical conversion in an automatic meter reading system, adopts a low-power consumption design, does not need power supply at ordinary times, and only needs power supply when the meter is read or a valve.
In the installation of the circuit board of the photoelectric meter, after the circuit board is placed in the circular through hole in the meter head, the pressing plate is manually pressed into the clamping groove, and the circuit board is fixed in the circular through hole through the pressing plate. However, the press plate and the clamping groove are in interference fit, so that manual installation is labor-consuming and time-consuming, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mounting fixture for assembly of photoelectric direct reading water meter circuit board, it enables the swift laborsaving of installation of photoelectric direct reading water meter circuit board, improves production efficiency.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides a sectional fixture for assembly of photoelectricity direct-reading water gauge circuit board, includes the frame, still includes the bottom plate fixed with the frame, be connected and the adjusting part of clamping gauge outfit and the clamp plate part fixed with the frame with the bottom plate, the clamp plate part is located adjusting part directly over, adjusting part includes at bottom plate upper surface along X axle gliding regulating plate I and at I upper surface of regulating plate along Y axle gliding regulating plate II, II top end faces of regulating plate are equipped with circular through-hole, are equipped with in the circular through-hole and can rotate around the Z axle and with the fixed solid fixed ring of gauge outfit, the side end face of regulating plate II is equipped with the set-top bolt that is used for fixed solid fixed ring.
In one embodiment, the adjusting plate I is provided with two X-direction travel holes which penetrate through the adjusting plate I and limit the sliding travel of the adjusting plate I along an X axis, and the two X-direction travel holes are the same in length.
In one embodiment, the adjusting plate II is provided with at least two Y-direction travel holes for limiting the sliding travel of the adjusting plate II along the Y axis, and the length of the Y-direction travel holes is the same.
In one embodiment, the fixing ring is provided with positioning pins for fixing the watch head, and at least two positioning pins are symmetrically arranged by taking the central shaft of the fixing ring as the center.
In one embodiment, the end of the fixing ring contacting with the gauge outfit is provided with a position avoiding groove.
In one embodiment, the pressing plate member includes a screw vertically fixed to the frame and a pressing block threadedly coupled to a lower end of the screw.
In one embodiment, the compact is cubic or cylindrical.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the embodiment of the utility model provides a set up regulating plate I, regulating plate II, solid fixed ring and briquetting, through regulating plate I along the position of draw-in groove relative to the briquetting in the X axle adjustment gauge outfit, through regulating plate II along the position of draw-in groove relative to the briquetting in the Y axle adjustment gauge outfit, the position of draw-in groove relative to the briquetting in the solid fixed ring adjustment gauge outfit of rethread, when regulating plate I, regulating plate II, gu the equal adjustment of fixed ring position is fixed the back, fix the gauge outfit on solid fixed ring's locating pin, push down the frame handle, it moves down to drive the briquetting, the briquetting is with the gauge outfit in the draw-in groove of impressing, the tight circuit board in top, realize the installation of circuit board, press the clamp plate with manual among the prior art, the method of installation circuit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the meter head of the photoelectric direct-reading water meter;
fig. 3 is a bottom view of the meter head of the photoelectric direct-reading water meter of the embodiment of the present invention.
Icon:
1-bottom plate, 2-adjusting part, 21-adjusting plate I, 211-X direction stroke hole, 22-adjusting plate II, 221-Y direction stroke hole, 222-top bolt, 23-fixing ring, 231-avoiding groove, 232-positioning pin, 3-pressing plate part, 31-pressing block, 32-screw rod, 4-circuit board, 5-pressing plate and 6-convex part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1 to 3, the mounting fixture for mounting the circuit board of the photoelectric direct-reading water meter comprises a rack, a bottom plate 1 fixed to the rack, an adjusting part 2 connected to the bottom plate 1 and clamping a meter head, and a pressing plate part 3 fixed to the rack, wherein the pressing plate part is located right above the adjusting part, the adjusting part 2 comprises an adjusting plate i 21 sliding on the upper surface of the bottom plate 1 along an X axis and an adjusting plate ii 22 sliding on the upper surface of the adjusting plate i 21 along a Y axis, a circular through hole is formed in the top end surface of the adjusting plate ii 22, a fixing ring 23 capable of rotating around the Z axis and fixed to the meter head is arranged in the circular through hole, and a top tightening bolt 222 used for fixing the fixing ring 23 is arranged on the side end surface of the adjusting plate ii 22.
In order to realize the swift laborsaving of installation of circuit board, improve production efficiency, this technical scheme includes bottom plate 1, the sectional fixture that adjusting part 2 and clamp plate part 3 are constituteed, adjusting part 2 includes regulating plate I21, regulating plate II 22 and solid fixed ring 23, clamp plate part 3 includes screw rod 32 and briquetting 31, bottom plate 1 is fixed in the frame, regulating plate II 22, regulating plate I21 is from last to stacking gradually on bottom plate 1 down, and regulating plate I21 can slide along the X axle at bottom plate 1 upper surface, regulating plate II 22 can slide along the Y axle at regulating plate I21 upper surface, be equipped with circular through-hole on regulating plate II 22, gu fixed ring 23 clearance fit adorns in circular through-hole, be fixed with the locating pin 232 of fixed table head on solid fixed ring 23. The screw 32 in the pressing plate component 3 is vertically fixed on the frame, the pressing block 31 is connected at the bottom end of the screw 32 in a threaded manner, and the pressing block 31 is positioned right above the bottom plate 1. And the frame is also provided with a downward pressing driving device, an operator rotates the downward pressing driving device, the downward pressing driving device can drive the screw rod 32 to vertically move up and down, and the screw rod 32 drives the pressing block 31 to move up and down.
Because the gauge outfit of photoelectric direct reading water gauge is circular, and the gauge outfit bottom is equipped with four locating holes, and the position of draw-in groove and clamp plate is all not in the centre of a circle in the gauge outfit, so when this sectional fixture is used for the first time, need adjust the position of regulating plate I21, regulating plate II 22 and solid fixed ring 23, guarantee briquetting 31 just to the draw-in groove in the gauge outfit. Therefore, when adjusting the positions of the adjusting plate i 21, the adjusting plate ii 22 and the fixing ring 23, the positioning hole of the gauge outfit is aligned to the positioning pin 232 of the fixing ring 23, the gauge outfit is fixed on the fixing ring 23, the fixing ring 23 is rotated to enable the clamping groove in the gauge outfit and the pressing block 31 to be approximately located on the same vertical plane or two vertical planes parallel to each other, then the top bolt 222 is screwed tightly, the fixing ring 23 is fixed, the adjusting plate i 21 is moved along the X-axis direction, the adjusting plate ii 22 is moved along the Y-axis direction, the clamping groove in the gauge outfit and the pressing block 31 are approximately aligned, at the moment, the adjusting plate i 21 is semi-fixed on the bottom plate 1, the adjusting plate ii 22 is semi-fixed on the adjusting plate i 21, and. An operator rotates the pressing driving device manually again to enable the pressing block 31 to descend slowly and approach the clamping groove in the meter head, at the moment, the adjusting plate I21 and the adjusting plate II 22 are fine-tuned to enable the center of the clamping groove in the meter head to approach the center of the pressing block 31, the adjusting plate I21 and the adjusting plate II 22 are fixed, finally the jacking bolt 222 is loosened, the fixing ring 23 is rotated to enable the clamping groove in the meter head to be completely aligned with the pressing block 31, the pressing block 31 can be inserted into the clamping groove without clamping to press the pressing plate 5, the jacking bolt 222 is screwed to fix the fixing ring 23, so that the whole adjusting part 2 is adjusted, in the production process, the meter head is only required to be directly placed on the positioning pin 232 of the fixing ring 23, the operator drives the pressing device to move the pressing block 31 downwards, the pressing plate 5 is pressed into the clamping groove through the pressing block 31, compared with the method for manually pressing the pressing plate, the production efficiency is also improved.
In one embodiment, the adjusting plate I21 is provided with two X-direction stroke holes 211 which penetrate through the adjusting plate I21 and limit the sliding stroke of the adjusting plate I21 along the X axis, and the two X-direction stroke holes 211 are the same in length.
In order to enable the adjusting plate I21 to slide along an X axis and have a limited sliding stroke, the adjusting plate I21 is provided with two X-direction stroke holes 211 penetrating through the adjusting plate I21, when the adjusting plate I21 is installed, the two X-direction stroke holes 211 are parallel to each other, a bolt is inserted into each X-direction stroke hole 211, and the bolt penetrates through the X-direction stroke holes 211 to be in threaded connection with the base plate 1. When adjusting plate I21 needs to slide along the X-axis, adjusting plate I21 can be slid by loosening the bolt in X-direction stroke hole 211, and when adjusting plate I21 needs to be fixed, the bolt in X-direction stroke hole 211 can be tightened. Because the two X-direction stroke holes 211 are arranged in parallel, and the two X-direction stroke holes 211 are connected with the bottom plate 1 through bolts, the two X-direction stroke holes 211 limit that the adjusting plate I21 can only move along the length direction of the X-direction stroke holes 211.
In one embodiment, the adjusting plate II 22 is provided with at least two Y-direction stroke holes 221 for limiting the sliding stroke of the adjusting plate II 22 along the Y axis, and the length of the Y-direction stroke holes 221 is the same.
In order to enable the adjusting plate II 22 to slide along the Y axis and have a limited sliding stroke, the adjusting plate II 22 is provided with two Y-direction stroke holes 221 penetrating through the adjusting plate II 22, when the adjusting plate II is installed, the two Y-direction stroke holes 221 are parallel to each other, a bolt is inserted into each Y-direction stroke hole 221, and the bolt penetrates through the Y-direction stroke holes 221 and is in threaded connection with the adjusting plate I21. When adjusting plate II 22 needs to be slid along the Y axis, adjusting plate II 22 can be slid by loosening the bolts in Y-direction stroke holes 221, and when adjusting plate II 22 needs to be fixed, the bolts in Y-direction stroke holes 221 can be tightened. Because two Y-direction stroke holes 221 are arranged in parallel, and bolts are connected with the adjusting plate I21 in the two Y-direction stroke holes 221, the adjusting plate II 22 can only move along the length direction of the Y-direction stroke holes 221 due to the two Y-direction stroke holes 221.
In one embodiment, the fixing ring 23 is provided with positioning pins 232 for fixing the watch head, and at least two positioning pins 232 are symmetrically arranged around the central axis of the fixing ring 23.
In one embodiment, the end of the fixing ring 23 contacting the gauge head is provided with a clearance groove 231.
Because the signal line of the photoelectric direct reading water meter, power line need to be connected with the circuit board, and the cable enters into the meter head from the bottom end face of the meter head, the cable is fixed on the bottom end face of the meter head through the cable clamp and glue, so that the bottom end face of the meter head has a convex part 6, in order to ensure that the meter head can be stably fixed on the fixing ring 23, the technical scheme is that a position avoiding groove 231 is arranged at the contact port of the fixing ring 23 and the meter head, the position avoiding groove 231 just can accommodate the bottom end face of the meter head, when the meter head is placed on the fixing ring 23, the convex part 6 aligns the convex part of the bottom end face of the meter head with the position avoiding groove 231, thus the meter head can be stably placed on the fixing ring 23, and the situation that the meter head cannot be flatly placed due to the.
In one embodiment, the pressing plate member 3 includes a screw rod 32 vertically fixed to the frame and a pressing block 31 screw-coupled to a lower end of the screw rod 32.
In one embodiment, the compact 31 is cubic or cylindrical.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 (7)
1. The utility model provides a sectional fixture that is used for direct-reading water gauge circuit board of photoelectricity to assemble, includes the frame, its characterized in that: still include bottom plate (1) fixed with the frame, be connected and the adjusting part (2) of clamping gauge outfit and clamp plate part (3) fixed with the frame with bottom plate (1), clamp plate part is located adjusting part directly over, adjusting part (2) include at bottom plate (1) upper surface along the gliding regulating plate I (21) of X axle and follow gliding regulating plate II (22) of Y axle at regulating plate I (21) upper surface, regulating plate II (22) top end face is equipped with circular through-hole, be equipped with in the circular through-hole can rotate around the Z axle and with fixed solid fixed ring (23) of gauge outfit, the side end face of regulating plate II (22) is equipped with tight top bolt (222) that are used for fixed solid fixed ring (23).
2. The mounting fixture for the circuit board assembly of the photoelectric direct-reading water meter of claim 1, wherein: the adjusting plate I (21) is provided with two X-direction stroke holes (211) which penetrate through the adjusting plate I (21) and limit the sliding stroke of the adjusting plate I (21) along an X axis, and the length of the two X-direction stroke holes (211) is the same.
3. The mounting fixture for the circuit board assembly of the photoelectric direct-reading water meter of claim 1, wherein: the adjusting plate II (22) is at least provided with two Y-direction stroke holes (221) used for limiting the sliding stroke of the adjusting plate II (22) along the Y axis, and the length of the Y-direction stroke holes (221) is the same.
4. The mounting fixture for the circuit board assembly of the photoelectric direct-reading water meter of claim 1, wherein: the fixed ring (23) is provided with a positioning pin (232) for fixing the gauge outfit, and the positioning pin (232) is at least symmetrically arranged two by taking the central shaft of the fixed ring (23) as the center.
5. The mounting fixture for the circuit board assembly of the photoelectric direct-reading water meter of claim 1, wherein: and a position avoiding groove (231) is arranged at the port of the fixed ring (23) contacted with the gauge outfit.
6. The mounting fixture for the circuit board assembly of the photoelectric direct-reading water meter of claim 1, wherein: the pressing plate component (3) comprises a screw rod (32) vertically fixed with the rack and a pressing block (31) in threaded connection with the lower end of the screw rod (32).
7. The mounting fixture for mounting the circuit board of the photoelectric direct-reading water meter of claim 6, wherein: the pressing block (31) is cubic or cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116802.XU CN211193599U (en) | 2019-11-29 | 2019-11-29 | Mounting fixture for assembling photoelectric direct-reading water meter circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116802.XU CN211193599U (en) | 2019-11-29 | 2019-11-29 | Mounting fixture for assembling photoelectric direct-reading water meter circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211193599U true CN211193599U (en) | 2020-08-07 |
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ID=71887870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922116802.XU Active CN211193599U (en) | 2019-11-29 | 2019-11-29 | Mounting fixture for assembling photoelectric direct-reading water meter circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211193599U (en) |
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2019
- 2019-11-29 CN CN201922116802.XU patent/CN211193599U/en active Active
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