CN202429249U - Coal bed gas drilling machine chassis frame - Google Patents
Coal bed gas drilling machine chassis frame Download PDFInfo
- Publication number
- CN202429249U CN202429249U CN2012200283825U CN201220028382U CN202429249U CN 202429249 U CN202429249 U CN 202429249U CN 2012200283825 U CN2012200283825 U CN 2012200283825U CN 201220028382 U CN201220028382 U CN 201220028382U CN 202429249 U CN202429249 U CN 202429249U
- Authority
- CN
- China
- Prior art keywords
- bed gas
- coal bed
- longeron
- vehicle frame
- frame
- 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 relates to the technical field of special vehicles, in particular to a coal bed gas drilling machine chassis frame. The bed gas drilling machine chassis frame comprises a cab supporting structure, a longitudinal beam, a tail beam and side beams, wherein the cab supporting structure is fixedly connected with one end of the longitudinal beam through a bent beam used for connecting, and the other end of the longitudinal beam is fixedly connected with the tail beam; and the side beams are fixedly arranged at both sides of the longitudinal beam. According to the coal bed gas drilling machine chassis frame, the frame structure is reasonably designed, so that various systems of the chassis and various top systems can be arranged on the frame without mutual interferences and influences; and complicated stress requirements of various working conditions such as driving, braking, parking, top derrick lifting, drilling works and the like of the chassis can be met by the strength of the chassis frame, so that a safe and reliable working platform and running can be provided for a top mechanism.
Description
Technical field
The utility model relates to the speciality car technical field, is specifically related to a kind of coal bed gas borer chassis vehicle frame.
Background technology
The coal bed gas wagon drill is the important equipment that is used for the colliery natural gas extraction, at present, domestic basic dependence import, majority is that U.S. Xue Mu company produces about 2,000 ten thousand yuan of complete sets of products separate unit prices.Domestic strong unit begins this series products of spontaneous development because the requirement of the dress layout of parts on vehicle frame on the car load, and last when pretending industry vehicle frame to play the effect of workplatform.The universal chassis vehicle frame all is the riveted joint vehicle frame of channel generally at present; This vehicle frame torsional property is stronger; But it guarantees that under the complicated applied force situation car load stationarity is relatively poor; In car load when work, provide a rigidity strong and pulsation-free workplatform for it again, and can't satisfy the installation requirement of adorning parts on the rig.So also just press for a kind of novel vehicle frame of development, should satisfy the requirement of going up the installation of dress parts and guarantee complete machine ability work under various operating modes again, and must satisfy it as the chassis frame effect.
The utility model content
The purpose of the utility model is to provide a kind of coal bed gas borer chassis vehicle frame, for the coal bed gas rig provides feasible erecting stage and transhipment platform.
In order to achieve the above object, the technical scheme of the utility model employing is:
A kind of coal bed gas borer chassis vehicle frame; Comprise cab supporting structure, longeron, tail boom and limit crossbeam; Said cab supporting structure is captiveed joint with an end of said longeron with the bending crossbeam through connecting; The other end of said longeron is captiveed joint with said tail boom, and said limit crossbeam is fixedly installed on the both sides of said longeron.
In the such scheme, said cab supporting structure is adjusted relative height with said chassis frame in said connection with the welding and assembling height on the bending crossbeam through adjusting said cab supporting structure.
In the such scheme, said longeron comprises left longeron and right vertical beam, and said left longeron and right vertical beam adopt the box type H-girder of " II " shape mechanism respectively.
In the such scheme, the last plane of said tail boom is lower than the last plane of said chassis frame, can design the tail boom height according to customer requirements.
In the such scheme, the last plane of said tail boom is provided with mounting hole, is used to install mounting mechanism.
In the such scheme, said limit crossbeam is provided with crossed beam trunking.
Compare with the prior art scheme, the beneficial effect that the technical scheme that the utility model adopts produces is following:
The utility model appropriate design body frame structure for automotive can both be installed on the vehicle frame each system of chassis and each system of last dress, not mutual interference effect; The intensity of the utility model satisfies to go in the chassis, braking, Parking, on adorn the complicated applied force requirement of various operating modes such as derrick lifting and drilling well work, for last mounting mechanism provides a safe and reliable transhipment and workplatform.
Description of drawings
The structural representation of the chassis frame that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the constructional drawing of limit crossbeam among the utility model embodiment.
Reference numeral:
The 1-cab supporting structure, the 2-longeron, the 3-tail boom, 4-limit crossbeam, 5-connect uses bending crossbeam, 6-crossed beam trunking.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model technical scheme is described in detail.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of coal bed gas borer chassis vehicle frame, comprises cab supporting structure 1, longeron 2, tail boom 3 and limit crossbeam 4.Cab supporting structure 1 is connected with the form of welding with an end of longeron 2 through connecting with bending crossbeam 5; Make the vehicle frame mechanism of operator's compartment supporting mechanism and back be in a relatively independent state like this; If different clients have demands of different to the height of operator's compartment; Can adjust the relative height with chassis frame connecting through adjustment cab supporting structure 1, avoid the design again of whole longeron with the welding and assembling height on the bending crossbeam 5, thus minimizing design iterations work capacity.The other end of longeron 2 is captiveed joint with tail boom 3; The last plane of tail boom 3 is lower than the last plane of chassis frame; Can design tail boom 3 height according to customer requirements; And the last plane of tail boom 3 is provided with the mounting hole that is used for the fit on mounting mechanism, thereby makes mounting mechanism need not to do link bearing and being directly installed on the tail boom, goes up the layout and the installation of mounting mechanism easily.Limit crossbeam 4 is fixedly installed on the both sides of longeron 2, and limit crossbeam 4 is provided with crossed beam trunking 6 under the prerequisite that satisfies beam strength etc., thereby makes the piping layout of mounting mechanism more neat, attractive in appearance, is convenient to distinguish the pipeline of difference in functionality, has made things convenient for maintenance.Longeron 2 comprises left longeron and right vertical beam; Left side longeron and right vertical beam are on the basis of common " worker " word longeron, to increase strengthening web; Form the box type H-girder of " II " shape mechanism respectively; The longeron of this kind structure is more stable under various complicated applied force operating modes, thereby has strengthened the intensity of longeron greatly.
In the utility model, tail boom 3 is integrated with the bearing of last mounting mechanism, has not only satisfied the installation requirement but also the integral body of each parts of last dress and hydraulic ram and has strengthened the vehicle frame tail structure.Cab supporting structure is a sinkage type structure, has effectively reduced the car load height, makes it can pass through various culverts and tunnel.
But the last mounting mechanism direct mount of car load is on the chassis frame that the utility model provides; The subframe that does not need transition; Fully satisfied its integrated designing requirement; Effectively control the height and the weight of complete machine, guaranteed that the height dimension of complete machine can meet national automobile bulletin management expectancy, strengthened complete machine go crossing ability and manoevreability in the transition process.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. coal bed gas borer chassis vehicle frame; It is characterized in that: comprise cab supporting structure, longeron, tail boom and limit crossbeam; Said cab supporting structure is captiveed joint with an end of said longeron with the bending crossbeam through connecting; The other end of said longeron is captiveed joint with said tail boom, and said limit crossbeam is fixedly installed on the both sides of said longeron.
2. coal bed gas borer chassis vehicle frame as claimed in claim 1 is characterized in that: said cab supporting structure is adjusted relative height with said chassis frame in said connection with the welding and assembling height on the bending crossbeam through adjusting said cab supporting structure.
3. coal bed gas borer chassis vehicle frame as claimed in claim 1, it is characterized in that: said longeron comprises left longeron and right vertical beam, said left longeron and right vertical beam adopt the box type H-girder of " II " shape mechanism respectively.
4. coal bed gas borer chassis vehicle frame as claimed in claim 1 is characterized in that: the last plane of said tail boom is lower than the last plane of said chassis frame.
5. coal bed gas borer chassis vehicle frame as claimed in claim 1 is characterized in that: the last plane of said tail boom is provided with mounting hole, is used to install mounting mechanism.
6. coal bed gas borer chassis vehicle frame as claimed in claim 1 is characterized in that: said limit crossbeam is provided with crossed beam trunking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200283825U CN202429249U (en) | 2012-01-20 | 2012-01-20 | Coal bed gas drilling machine chassis frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200283825U CN202429249U (en) | 2012-01-20 | 2012-01-20 | Coal bed gas drilling machine chassis frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429249U true CN202429249U (en) | 2012-09-12 |
Family
ID=46778716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200283825U Expired - Fee Related CN202429249U (en) | 2012-01-20 | 2012-01-20 | Coal bed gas drilling machine chassis frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332223A (en) * | 2013-05-19 | 2013-10-02 | 李炳伟 | Integral load-carrying chassis and full load-carrying cargo compartment |
| CN109733480A (en) * | 2019-01-16 | 2019-05-10 | 河北鹏达专用汽车有限公司 | A kind of stable semitrailer chassis and its welding procedure |
-
2012
- 2012-01-20 CN CN2012200283825U patent/CN202429249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332223A (en) * | 2013-05-19 | 2013-10-02 | 李炳伟 | Integral load-carrying chassis and full load-carrying cargo compartment |
| CN109733480A (en) * | 2019-01-16 | 2019-05-10 | 河北鹏达专用汽车有限公司 | A kind of stable semitrailer chassis and its welding procedure |
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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: 20120912 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |