CN204804826U - Oil -water well depth -logger electronic measurement appearance - Google Patents
Oil -water well depth -logger electronic measurement appearance Download PDFInfo
- Publication number
- CN204804826U CN204804826U CN201520275743.XU CN201520275743U CN204804826U CN 204804826 U CN204804826 U CN 204804826U CN 201520275743 U CN201520275743 U CN 201520275743U CN 204804826 U CN204804826 U CN 204804826U
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- driven
- shaft
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- bearing
- driving
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Abstract
The utility model discloses an oil -water well depth -logger electronic measurement appearance, including band pulley, first bearing, driving gear, driving shaft, driven gear, driven shaft, base, bearing apron, guard shield, blotter, encoder bracket, photoelectric encoder, signal processing board, board support, second bearing, bush, driven keyway, initiative keyway, data transmission mouth socket, driven shaft shroud, driving shaft shroud. The utility model discloses the simple structure of device, reasonable in design, convenient operation, measured accurate, great improvement oil -water well depth -logger measuring efficiency and accuracy.
Description
Technical field
The utility model relates to a kind of oil-water well depth-logger electronic gauge, is that one is applied in oil-water well well logging field specifically, measures the electronic measuring instrument of the oil-water well degree of depth.
Background technology
In the process that oil-water well fathoms, existing oil-water well depth measurement device is made up of multiple device, its mounting design process is comparatively complicated, cost is also higher, and volume and weight is all very large, in the process measured, cause suitable inconvenience, and operating process more complicated, make certainty of measurement low, power consumption is large, and fault rate is high.
Utility model content
The purpose of this utility model is the deficiency existed for prior art, provides a kind of oil-water well depth-logger electronic gauge.
To achieve the above object, the method that the utility model adopts is: a kind of oil-water well depth-logger electronic gauge, comprises belt wheel, clutch shaft bearing, driving gear, driving shaft, driven gear, driven shaft, base, bearing cover, guard shield, cushion pad, encoder support, photoelectric encoder, signal-processing board, timbering, the second bearing, lining, driven keyway, initiatively keyway, data transmission mouth socket, driven shaft cover cap, driving shaft cover cap, described belt wheel contacts with driving shaft, and belt wheel is provided with initiatively keyway, belt wheel and driving shaft transmit torsion by key, and belt wheel drives driving shaft to rotate, and driving shaft upper end arranges screwed hole, and driving shaft cover cap contacts with driving gear and is connected with driving shaft upper end, described driving gear contacts with driving shaft, driving gear is arranged initiatively keyway, driving gear and driving shaft transmit torsion, and driving shaft drives driving gear to rotate, clutch shaft bearing is provided with, clutch shaft bearing internal diameter and driving shaft major diameter fit between driving gear and belt wheel, described driving gear engages with driven gear, driving gear drives driven gear to rotate, driving gear and driven gear are all helical gear, helical gear engagement property is good, transmit steadily, the precision transmitted is high, driven gear is arranged driven keyway, driven shaft coordinates with driven gear, by key carry-over moment, driven gear drives driven shaft to rotate, driven shaft lower end arranges screwed hole, driven shaft cover cap contacts with driven gear, be connected with driven shaft lower end, driven shaft upper end is connected with photoelectric encoder, photoelectric encoder a kind ofly converts the geometry of machinery displacement on output shaft to pulse by opto-electronic conversion, the sensor that digital quantity or analog signals export, utilize the measurement that it can realize angle, encoder support is set between photoelectric encoder and driven gear, cushion pad, the error that cushion pad adopts polyurethane material to reduce to affect photoelectric encoder due to vibrations and produce, the upper end of encoder support is connected with photoelectric encoder lower end, encoder pedestal lower end is connected with cushion pad upper end, cushion pad lower end is connected with base upper end, be provided with the second bearing between described base and driven shaft, the second bearing and driven shaft by being connected, and are fixed by bearing cover and base, are provided with lining between the second bearing, are connected with base by coordinating, described timbering is connected with base, and signal-processing board is connected with timbering, described guard shield is connected with base, and data transmission mouth socket is arranged on above guard shield.
As preferably of the present utility model, described driving gear, driven gear are all helical gear.
As preferably of the present utility model, described photoelectric encoder adopts absolute optical encoder.
Beneficial effect:
The structure of the utility model device is simple, just can be measured water oil well depth, both saved cost, accelerated again the efficiency of work by the simple motion of whole device, and improves the degree of accuracy of measuring.
Accompanying drawing explanation
Fig. 1 is the utility model apparatus structure schematic diagram;
Fig. 2 is that the utility model device gear transmits schematic diagram;
Wherein, 1-belt wheel, 2-clutch shaft bearing, 3-driving gear, 4-driving shaft, 5-driven gear, 6-driven shaft, 7-base, 8-bearing cover, 9-guard shield, 10-cushion pad, 11-encoder support, 12-photoelectric encoder, 13-signal-processing board, 14-timbering, 15-second bearing, 16-lining, the driven keyway of 17-, 18-initiatively keyway, 19-data transmission mouth socket, 20-driven shaft cover cap, 21-driving shaft cover cap.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, the present embodiment is implemented under premised on technical solutions of the utility model, should understand these embodiments and only be not used in restriction scope of the present utility model for illustration of the utility model.
Embodiment 1:
A kind of oil-water well depth-logger electronic gauge as described in Fig. 1 to Fig. 2, comprises belt wheel 1, clutch shaft bearing 2, driving gear 3, driving shaft 4, driven gear 5, driven shaft 6, base 7, bearing cover 8, guard shield 9, cushion pad 10, encoder support 11, photoelectric encoder 12, signal-processing board 13, timbering 14, second bearing 15, lining 16, driven keyway 17, initiatively keyway 18, data transmission mouth socket 19, driven shaft cover cap 20, driving shaft cover cap 21.
Described belt wheel 1 contacts with driving shaft 4, belt wheel 1 is provided with initiatively keyway 18, belt wheel 1 and driving shaft 4 transmit torsion by key, and belt wheel 1 drives driving shaft 4 to rotate, driving shaft 4 upper end arranges screwed hole, and driving shaft cover cap 21 contacts with driving gear 3 and is connected with driving shaft 4 upper end, described driving gear 3 contacts with driving shaft 4, driving gear 3 is arranged initiatively keyway 18, driving gear 3 and driving shaft 4 transmit torsion, and driving shaft 4 drives driving gear 3 to rotate, clutch shaft bearing 2 is provided with, clutch shaft bearing 2 internal diameter and driving shaft 4 major diameter fit between driving gear 3 and belt wheel 1, described driving gear 3 engages with driven gear 5, driving gear 3 drives driven gear 5 to rotate, driving gear 3 and driven gear 5 are all helical gear, helical gear engagement property is good, transmit steadily, the precision transmitted is high, driven gear 5 is arranged driven keyway 17, driven shaft 6 coordinates with driven gear 5, by key carry-over moment, driven gear 5 drives driven shaft 6 to rotate, driven shaft 6 lower end arranges screwed hole, driven shaft cover cap 20 contacts with driven gear 5, be connected with driven shaft 6 lower end, driven shaft 6 upper end is connected with photoelectric encoder 12, photoelectric encoder 12 a kind ofly converts the geometry of machinery displacement on output shaft to pulse by opto-electronic conversion, the sensor that digital quantity or analog signals export, utilize the measurement that it can realize angle, encoder support 11 is set between photoelectric encoder 12 and driven gear 5, cushion pad 10, cushion pad 10 adopts polyurethane material to reduce the error affecting photoelectric encoder 12 due to vibrations and produce, the upper end of encoder support 11 is connected with photoelectric encoder 12 lower end, encoder support 11 lower end is connected with cushion pad 10 upper end, cushion pad 10 lower end is connected with base 7 upper end, being provided with the second bearing 15, second bearing 15 between described base 7 and driven shaft 6 with driven shaft 6 by being connected, and being fixed by bearing cover 8 and base 7, between the second bearing 15, be provided with lining 16, being connected with base 7 by coordinating, described timbering 14 is connected with base 7, and signal-processing board 13 is connected with timbering 14, described guard shield 9 is connected with base 7, and data transmission mouth socket 19 is arranged on above guard shield 9.
The center of belt wheel 1, driving gear 3, clutch shaft bearing 2 will be consistent, and three's internal diameter needs the major diameter fit with driving shaft 4, should be noted that the guarantee of axiality when driving shaft 4 is processed.
The center of driven shaft 6, driven gear 5, photoelectric encoder 12, second bearing 15 will be consistent, and four with the major diameter fit of driven shaft 6, should be noted that the guarantee of axiality when driven shaft 6 is processed.
When use oil-water well depth-logger electronic gauge, detailed process is that logging truck banded cable movable belt pulley 1 rotates, belt wheel 1 drives driving gear 4 to rotate by driving shaft 4, driving gear 4 drives driven shaft 6 to rotate, driven shaft 6 drives the raster count device in photoelectric encoder 12 to output signal, by signal input signal disposable plates 13, after signal-processing board 13 is by signal transacting, flowed to bottom surface system, pass through raster count, , and by the running length of logging truck cable and the pulse signal in direction through cable transmission to numerical controlled well logging system, sampled signal is carried out computing by component computer, thus draw the degree of depth of oil-water well.
Claims (3)
1. an oil-water well depth-logger electronic gauge, it is characterized in that: comprise belt wheel (1), clutch shaft bearing (2), driving gear (3), driving shaft (4), driven gear (5), driven shaft (6), base (7), bearing cover (8), guard shield (9), cushion pad (10), encoder support (11), photoelectric encoder (12), signal-processing board (13), timbering (14), second bearing (15), lining (16), driven keyway (17), initiatively keyway (18), data transmission mouth socket (19), driven shaft cover cap (20), driving shaft cover cap (21), described belt wheel (1) contacts with driving shaft (4), belt wheel (1) is provided with initiatively keyway (18), belt wheel (1) and driving shaft (4) transmit torsion by key, driving shaft (4) upper end arranges screwed hole, and driving shaft cover cap (21) contacts with driving gear (3) and is connected with driving shaft (4) upper end, described driving gear (3) contacts with driving shaft (4), driving gear (3) is arranged initiatively keyway (18), driving gear (3) and driving shaft (4) transmit torsion, clutch shaft bearing (2) is provided with, clutch shaft bearing (2) internal diameter and driving shaft (4) major diameter fit between driving gear (3) and belt wheel (1), described driving gear (3) engages with driven gear (5), driven gear (5) is arranged driven keyway (17), driven shaft (6) coordinates with driven gear (5), by key carry-over moment, driven shaft (6) lower end arranges screwed hole, driven shaft cover cap (20) contacts with driven gear (5), be connected with driven shaft (6) lower end, driven shaft (6) upper end is connected with photoelectric encoder (12), encoder support (11) is set between photoelectric encoder (12) and driven gear (5), cushion pad (10), the upper end of encoder support (11) is connected with photoelectric encoder (12) lower end, encoder support (11) lower end is connected with cushion pad (10) upper end, cushion pad (10) lower end is connected with base (7) upper end, the second bearing (15) is provided with between described base (7) and driven shaft (6), second bearing (15) and driven shaft (6) are by being connected, and fixed by bearing cover (8) and base (7), being provided with lining (16) between second bearing (15), being connected with base (7) by coordinating, described timbering (14) is connected with base (7), and signal-processing board (13) is connected with timbering (14), described guard shield (9) is connected with base (7), and data transmission mouth socket (19) are arranged on above guard shield (9).
2. a kind of oil-water well depth-logger electronic gauge according to claim 1, is characterized in that: driving gear (3), driven gear (5) are all helical gear.
3. a kind of oil-water well depth-logger electronic gauge according to claim 1, is characterized in that: photoelectric encoder (12) adopts absolute optical encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275743.XU CN204804826U (en) | 2015-04-30 | 2015-04-30 | Oil -water well depth -logger electronic measurement appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275743.XU CN204804826U (en) | 2015-04-30 | 2015-04-30 | Oil -water well depth -logger electronic measurement appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804826U true CN204804826U (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275743.XU Expired - Fee Related CN204804826U (en) | 2015-04-30 | 2015-04-30 | Oil -water well depth -logger electronic measurement appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143325A (en) * | 2017-04-19 | 2017-09-08 | 大庆金祥寓科技有限公司 | A kind of wireless device for counting depth of oil well |
-
2015
- 2015-04-30 CN CN201520275743.XU patent/CN204804826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143325A (en) * | 2017-04-19 | 2017-09-08 | 大庆金祥寓科技有限公司 | A kind of wireless device for counting depth of oil well |
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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: 20151125 Termination date: 20160430 |