CN202012291U - Compound box for vehicle-mounted drilling and workover rigs - Google Patents
Compound box for vehicle-mounted drilling and workover rigs Download PDFInfo
- Publication number
- CN202012291U CN202012291U CN 201120116288 CN201120116288U CN202012291U CN 202012291 U CN202012291 U CN 202012291U CN 201120116288 CN201120116288 CN 201120116288 CN 201120116288 U CN201120116288 U CN 201120116288U CN 202012291 U CN202012291 U CN 202012291U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- box
- vehicle
- rotating disk
- jackshaft
- 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 - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 238000005553 drilling Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000001050 lubricating effect Effects 0.000 abstract 2
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a compound box for vehicle-mounted drilling and workover rigs. The compound box for the vehicle-mounted drilling and workover rigs comprises a box body, input shafts, intermediate shafts, a hinge box output shaft, a rotating disc output shaft, a front-bridge output shaft, a rear-bridge output shaft, a gear shifting mechanism and a forced lubricating system, wherein the hinge box output shaft is installed in the middle of the upper part of the box body; the intermediate shafts are installed on two sides of the hinge box output shaft; the input shafts are installed on the outer sides of the intermediate shafts; the intermediate shafts are in transmission connection with helical toothed columnar gears on the input shafts and the hinge box output shaft through the helical toothed columnar gears on the intermediate shafts respectively; the rotating disc output shaft is installed on the box body below the hinge box output shaft; the rotating disc output shaft is connected with the forced lubricating system; the rear-bridge output shaft is installed on the box body below the rotating disc output shaft; and the rear-bridge output shaft is connected with the hinge box output shaft through the gear shifting mechanism. The compound box for the vehicle-mounted drilling and workover rigs is reasonable in structural design and stable in running, and can be extensively applied to the vehicle-mounted drilling rigs or workover rigs.
Description
Technical field
The utility model relates to a kind of transmission device, particularly relates to a kind of car dress drilling and workover machines compound box.
Background technology
On truck-mounted drill rig or workover rig, compound box a kind of actuating unit that is absolutely necessary is to realize in the car dress drilling and workover machines that power transmission, power merge and distribute the vitals that changes the power transmission direction.The chain type compound box of Shi Yonging in the past exists shortcomings such as transmission poor accuracy, noise height, lubricated and cooling effect be bad, has influenced operating efficiency greatly.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of reasonable in design is provided, and is stable, the car dress drilling and workover machines compound box of high efficiency.
In order to address the above problem, the utility model by the following technical solutions:
A kind of car dress drilling and workover machines compound box, comprise casing, power shaft, jackshaft, strand case output shaft, the rotating disk output shaft, front and back bridge output shaft, gearshift and forcedlubricating system, strand case output shaft is installed in the centre position on casing top, jackshaft is installed in strand case output shaft both sides, power shaft is installed in the jackshaft outside, jackshaft is connected with the power shaft and the cylindrical helical gear drive of twisting on the case output shaft respectively by the helical gears on it, on the casing of strand case output shaft below the rotating disk output shaft is installed, the rotating disk output shaft is connected with forcedlubricating system, on the casing of rotating disk output shaft below the back axle output shaft is installed, the back axle output shaft is connected with strand case output shaft by gearshift.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model reasonable in design, the whole enclosed drive mechanism that adopts helical gears to form, stable drive effectively raises operating efficiency and work quality.
2, the utility model is provided with the self-loopa forcedlubricating system, makes the lubricated and cooling effect raising in inner each position of compound box, has effectively prolonged application life of the present utility model, and good economic benefits is arranged.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 left view.
The specific embodiment
A kind of car dress drilling and workover machines compound box, as Fig. 1, shown in Figure 2, comprise casing 1, power shaft 2, jackshaft 3, strand case output shaft 4, rotating disk output shaft 5, front and back bridge output shaft 6, gearshift 8 and forcedlubricating system 7, strand case output shaft 4 is installed in the centre position on casing 1 top, jackshaft 3 is installed in strand case output shaft 4 both sides, power shaft 2 is installed in jackshaft 3 outsides, jackshaft 3 is connected with the power shaft 2 and the cylindrical helical gear drive of twisting on the case output shaft 4 respectively by the helical gears on it, on the casing 1 of strand case output shaft 4 belows rotating disk output shaft 5 is installed, rotating disk output shaft 5 is connected with forcedlubricating system 7, back axle output shaft 6 is installed on the casing 1 of rotating disk output shaft 5 belows, and back axle output shaft 6 is connected with strand case output shaft 4 by gearshift 8.
During operation the utility model, power is passed to power shaft 2 by adpting flange, power shaft 2 by jackshaft 3 with transmission of power to twisting case output shaft 4 and rotating disk output shaft 5, pass through the action of gearshift 8 again, make power be passed to front and back bridge output shaft 6 from strand case output shaft 4, in transmission of power and the assigning process, forcedlubricating system 7 is in running order always under the drive of rotating disk output shaft 5, make whole each position oil site obtain lubricated and cooling, action by 8 pairs of jackshafts 3 of gearshift, make the power of two power shafts 2 merge to strand case output shaft 4 and rotating disk output shaft 5, the final also purpose of car that realizes.
Claims (1)
1. a car is adorned the drilling and workover machines compound box, it is characterized in that, comprise casing, power shaft, jackshaft, strand case output shaft, the rotating disk output shaft, front and back bridge output shaft, gearshift and forcedlubricating system, strand case output shaft is installed in the centre position on casing top, jackshaft is installed in strand case output shaft both sides, power shaft is installed in the jackshaft outside, jackshaft is connected with the power shaft and the cylindrical helical gear drive of twisting on the case output shaft respectively by the helical gears on it, on the casing of strand case output shaft below the rotating disk output shaft is installed, the rotating disk output shaft is connected with forcedlubricating system, on the casing of rotating disk output shaft below the back axle output shaft is installed, the back axle output shaft is connected with strand case output shaft by gearshift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120116288 CN202012291U (en) | 2011-04-19 | 2011-04-19 | Compound box for vehicle-mounted drilling and workover rigs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120116288 CN202012291U (en) | 2011-04-19 | 2011-04-19 | Compound box for vehicle-mounted drilling and workover rigs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012291U true CN202012291U (en) | 2011-10-19 |
Family
ID=44782903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120116288 Expired - Lifetime CN202012291U (en) | 2011-04-19 | 2011-04-19 | Compound box for vehicle-mounted drilling and workover rigs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352969A (en) * | 2013-07-11 | 2013-10-16 | 中石化石油工程机械有限公司第四机械厂 | Novel dual-input triple-output structure transfer case |
-
2011
- 2011-04-19 CN CN 201120116288 patent/CN202012291U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352969A (en) * | 2013-07-11 | 2013-10-16 | 中石化石油工程机械有限公司第四机械厂 | Novel dual-input triple-output structure transfer case |
| CN103352969B (en) * | 2013-07-11 | 2016-01-06 | 中石化石油工程机械有限公司第四机械厂 | A kind of double input three export structure transfer case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |