CN210659962U - Novel oil drill carriage - Google Patents
Novel oil drill carriage Download PDFInfo
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- CN210659962U CN210659962U CN201921814181.6U CN201921814181U CN210659962U CN 210659962 U CN210659962 U CN 210659962U CN 201921814181 U CN201921814181 U CN 201921814181U CN 210659962 U CN210659962 U CN 210659962U
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Abstract
The utility model relates to a novel oil drilling machine frame, which comprises a derrick and a crown block frame, wherein the derrick is positioned at the lower end of the crown block frame, the crown block frame comprises two vertical beams, a first cross beam, a second cross beam and a pressing plate, the vertical beams are positioned at two sides of the first cross beam and the second cross beam and comprise a bottom plate, a vertical plate and a base, the vertical plate is positioned at the upper end of the bottom plate, the base is L-shaped and positioned at the inner side of the vertical plate, one end of the pressure plate is connected with the vertical plate, the other end of the pressure plate is provided with a screw hole b, the vertical plate is provided with a screw hole a and a strip-shaped through hole, the pressure plate is positioned right above the base, a screw rod is fixedly arranged at the side end of the pressure plate, the other end of the screw rod is in threaded connection with a nut through a strip-shaped through hole, a clamping hole b with the same structure as the screw hole b is arranged on the pressure plate, the first cross beam and the second cross beam are the same in structure and are respectively provided with two clamping holes, the side end of the vertical plate is connected with the vertical plate through a limiting screw a, and the two ends of the vertical plate are positioned between the base and the pressing plate and are connected with the base and the pressing plate through a limiting screw b; the utility model has the advantages of reasonable structure, convenient disassembly and installation and good overall stability.
Description
Technical Field
The utility model belongs to oil drilling equipment field, concretely relates to novel oil rig frame.
Background
At present, a frame for an oil drilling machine comprises a derrick and a crown block frame positioned at the top end of the derrick, wherein the crown block frame is a mechanism for installing crown block pulley blocks, the traditional crown block frame is fixed by an integral welding mode to ensure the reliability and stability of connection among all beams, however, the integral welding crown block frame is troublesome in installation due to the fact that the size of the integral welding crown block frame is large and the integral welding crown block frame cannot be disassembled, and meanwhile, the integral welding crown block frame is very difficult due to the fact that a machine body of the integral welding crown block frame is large in size when surface treatment such as hot dip galvanizing and the like and transportation are carried out; therefore, in order to solve the above problems, it is necessary to develop a novel oil rig frame with reasonable structure, convenient disassembly and assembly and good overall stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, and provide a novel oil rig frame rational in infrastructure, dismantle and simple to operate and overall stability is good.
The purpose of the utility model is realized like this: a novel oil drilling machine frame comprises a derrick and a crown block frame, wherein the lower end of the derrick is fixedly connected with a contact surface, the upper end of the derrick is connected with the crown block frame through a fixing screw, the crown block frame is positioned right above the derrick and comprises two vertical beams, a first cross beam, a second cross beam, a pressing plate, limit screws a and limit screws b, the number of the vertical beams is two, the vertical beams are respectively and symmetrically arranged on two sides of the first cross beam and the second cross beam, each vertical beam comprises a bottom plate, a vertical plate and a base, the vertical plate is positioned at the upper end of the bottom plate and is vertically and fixedly connected with the bottom plate, the number of the base is four, the base is L-shaped and is respectively and uniformly arranged on the inner side of the vertical plate, one end of the base is fixedly connected with the inner side surface of the vertical plate, the other end of the base is provided with a screw hole b, the upper part of the, the pressing plate is located right above the base, a screw rod is fixedly arranged at the contact end of the pressing plate and the vertical plate, one end of the screw rod is fixedly connected with the pressing plate, the other end of the screw rod penetrates through the vertical plate through a strip-shaped through hole and is in threaded connection with a nut, a clamping hole b with the same structure as a screw hole b is formed in the pressing plate, the first cross beam and the second cross beam are identical in structure and are respectively two, the first cross beam is located at two ends of the inner side surfaces of the two vertical beams, the second cross beam is located in the middle of the inner side surfaces of the two vertical beams, clamping holes a are formed in two side surfaces of the first cross beam and the second cross beam and are fixedly connected with the vertical plate through limiting screws a, two ends of the first cross beam and two ends of the second cross beam are located between the base and the pressing plate.
The lower end of the base is provided with a supporting block, the upper end of the supporting block is fixedly connected with the base, and the lower end of the supporting block is fixedly connected with the upper surface of the bottom plate.
The length direction of the strip-shaped through holes is consistent with the height direction of the vertical plate.
The outer end cover of screw rod is equipped with the elasticity packing ring, the elasticity packing ring is located between nut and the riser.
The lower surface of the pressing plate is provided with clamping grooves which are positioned at two sides of the clamping hole b, and magnets are fixedly arranged in the clamping grooves.
And rib plates are fixedly arranged in the middle positions of the first cross beam and the second cross beam.
The base, the vertical plate and the bottom plate are integrally connected.
The utility model has the advantages that: the utility model discloses a set up the base in the inboard of riser, utilize the base to play the supporting role to first crossbeam and second crossbeam, pass card hole b screw c and screw b through spacing screw b in proper order, thereby accomplish the spacing connection between base and clamp plate and first crossbeam and the second crossbeam, and, the utility model discloses through spacing screw a and card hole a's connection, accomplish the connection between riser and first crossbeam and second crossbeam, adopt this structure, increased the stability of being connected between first crossbeam and second crossbeam and the vertical beam, make the utility model discloses when using, utilize first crossbeam to support the guide pulley and undertake fast rope and dead rope load, utilize the second crossbeam to support the overhead traveling crane assembly pulley, and undertake well drilling main load, improved the utility model discloses overall stability when using; the utility model arranges the strip-shaped through hole on the side surface of the upper end of the vertical plate, arranges the screw rod at the contact end of the pressure plate and the vertical plate, one end of the screw is fixedly connected with the pressure plate, the other end of the screw penetrates through the vertical plate through the strip-shaped through hole to be in threaded connection with the nut, when the limit connection between the pressure plate and the first beam and the second beam is completed by the limit screw b in the installation process of the utility model, the position of the screw cap on the screw rod is changed by utilizing the threaded connection between the screw cap and the screw rod and rotating the screw cap, thereby adjusting the distance interval between the pressure plate and the inner side surface of the vertical plate, the utility model adopts the structure, which is convenient for installation, the position of the clamping hole b on the pressing plate is finely adjusted, so that the clamping hole b, the screw hole b and the center of the screw hole c are positioned on the same straight line, and the problem that the pressing plate is difficult to install due to small errors is avoided.
The utility model discloses a set up the draw-in groove at the lower surface of clamp plate, set up magnet in the draw-in groove internal fixation, utilize the magnetic attraction effect of magnet, can the utility model discloses when installing, make clamp plate and first crossbeam and second crossbeam in close contact with, when avoiding adjusting the clamp plate position through the nut and utilizing spacing screw b to be fixed connection between clamp plate and first crossbeam and the second crossbeam, the clamp plate takes place to rock the problem of displacement, increased the utility model discloses the convenience of operation when installing and dismantling; generally, the utility model has the advantages of rational in infrastructure, dismantle and simple to operate and overall stability is good.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the middle roof frame structure of the present invention.
Fig. 3 is a cross-sectional view of the side view of the middle frame structure of the present invention.
Fig. 4 is a partially enlarged view of fig. 3.
Fig. 5 is a bottom view of the middle pressure plate structure of the present invention.
In the figure: 1. the derrick 2, the crown block frame 21, the vertical beam 211, the bottom plate 212, the vertical plate 213, the base 214, the strip-shaped through hole 22, the first cross beam 23, the second cross beam 24, the pressing plate 241, the clamping groove 242, the magnet 25, the limit screw a26, the limit screw b 27, the screw 28, the nut 29, the elastic washer 3, the supporting block 4 and the rib plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example (b): as shown in fig. 1, 2, 3, and 4, a novel oil drilling rig frame comprises a derrick 1 and a crown frame 2, wherein the lower end of the derrick 1 is fixedly connected with a contact surface, the upper end of the derrick 1 is connected with the crown frame 2 through a fixing screw, the crown frame 2 is positioned right above the derrick 1 and comprises a vertical beam 21, a first cross beam 22, a second cross beam 23, a pressing plate 24, a limit screw a25, and a limit screw b26, two vertical beams 21 are respectively and symmetrically arranged on two sides of the first cross beam 22 and the second cross beam 23, the vertical beam 21 comprises a bottom plate 211, a vertical plate 212, and a base 213, the vertical plate 212 and the bottom plate 211 are integrally connected, the vertical plate 212 is positioned at the upper end of the bottom plate 211 and is vertically and fixedly connected with the bottom plate 211, four bases 213 are L-shaped and respectively and uniformly arranged on the inner side of the vertical plate 212, one end of the base 213 is fixedly connected with the inner side of the vertical plate, the other end of the vertical plate 212 is provided with a screw hole b, a screw hole a is arranged above the joint of the vertical plate 212 and the base 213, a strip-shaped through hole 213 is arranged on the side surface of the upper end of the vertical plate 212 and is connected with the pressing plate 24 through a strip-shaped through hole 214, the length direction of the strip-shaped through hole 214 is consistent with the height direction of the vertical plate 212, the pressing plate 24 is positioned right above the base 213, a screw 27 is fixedly arranged at the contact end of the pressing plate with the vertical plate 212, one end of the screw 27 is fixedly connected with the pressing plate 24, the other end of the screw 27 penetrates through the vertical plate 212 through the strip-shaped through hole 214 and is in threaded connection with the nut 28, the outer end of the screw 27 is sleeved with an elastic washer 29, the elastic washer 29 is positioned between the; the pressing plate 24 is provided with clamping holes b with the same structure as the screw holes b, the first cross beam 22 and the second cross beam 23 are of the same structure and are respectively provided with two, wherein the first cross beam 22 is positioned at two ends of the inner side surfaces of the two vertical beams 21, the second cross beam 23 is positioned at the middle position of the inner side surfaces of the two vertical beams 21, the two side surfaces of the first cross beam 22 and the second cross beam 23 are provided with clamping holes a and are fixedly connected with the vertical plate 212 through limiting screws a25, two ends of the first cross beam 22 and the second cross beam 23 are positioned between the base 213 and the pressing plate 24 and are provided with screw holes c, the first cross beam 22 and the second cross beam 23 are fixedly connected with the base 213 and the pressing plate 24 through limiting screws b26, the middle positions of the first cross beam 22 and the second cross beam 23 are respectively and fixedly provided with rib plates 4, and the bearing capacity of the first cross beam 22 and the second cross; the lower end of the base 213 is provided with a supporting block 3, the upper end of the supporting block 3 is fixedly connected with the base 213, the lower end of the supporting block 3 is fixedly connected with the upper surface of the bottom plate 211, the base 213 can be supported by the supporting block 3, and the problem that the base 213 deforms under the condition of overlarge stress can be solved.
As shown in fig. 5, clamp plate 24 lower surface is provided with draw-in groove 241, draw-in groove 241 is located the both sides of card hole b, and draw-in groove 241 internal fixation is provided with magnet 242, utilizes the magnetic attraction effect of magnet 242, can the utility model discloses during the installation, make clamp plate 24 and first crossbeam 22 and second crossbeam 23 in close contact with, avoid when adjusting clamp plate 24 position and utilizing spacing screw b26 to fixed connection between clamp plate 24 and first crossbeam 22 and the second crossbeam 23 through nut 28, clamp plate 24 takes place to rock the problem of displacement, has increased the utility model discloses the convenience of operation when installation and dismantlement.
When the utility model is used, firstly, the first beam 22 and the second beam 23 are respectively placed between two vertical beams 21, the lower end of the first beam 22 is contacted with the base 213 at the inner side of the vertical plate 212 on the vertical beam 21, when the first beam 22 and the second beam 23 are placed, the clamping holes a at the two side surfaces of the first beam 22 are aligned with the screw holes a on the vertical plate 212, the screw holes c at the two ends of the first beam are aligned with the screw holes b at the upper end of the base 213, then, the limit screws a25 are sequentially passed through the screw holes a and the clamping holes a, the limit connection between the vertical plate 212 and the first beam 22 and the second beam 23 is completed, finally, the pressure plate 24 is adsorbed to the upper ends of the first beam 22 and the second beam 23 through the magnet 242 in the clamping groove 241 at the lower surface of the pressure plate 24, the threaded connection between the screw 27 and the nut 28 is utilized, the position of the nut 28 on the screw 27 is changed by rotating the nut 28, thereby the distance, then finely adjusting the position of the clamping hole b on the pressing plate 24 to enable the clamping hole b, the screw hole b and the center of the screw hole c to be positioned on the same straight line, so as to avoid the problem that the pressing plate 24 is difficult to install due to small errors, and after the operation is completed, the limiting connection between the middle pressing plate 24 and the base 213 as well as the first cross beam 22 and the second cross beam 23 is completed by utilizing a limiting screw b26 to sequentially pass through the clamping hole b, the screw hole c and the screw hole b; the utility model discloses a this structure has increased first crossbeam 22 and second crossbeam 23 and has erected the stability of being connected between the roof beam 21, makes the utility model discloses when using, utilize first crossbeam 22 to support leading pulley and undertake fast rope and dead line load, utilize second crossbeam 23 to support the overhead traveling crane assembly pulley to undertake well drilling main load, improved the utility model discloses overall stability during the use.
The utility model discloses a set up bar through-hole 214 on the side of riser 212 upper end, set up screw rod 27 at the contact jaw of clamp plate 24 and riser 212, and screw rod 27 one end and clamp plate 24 fixed connection, the other end passes riser 212 and nut 28 threaded connection through bar through-hole 214, adopt this structure, can be in the utility model discloses the in-process of installation, finely tune the position of calorie hole b on clamp plate 24, make it be located same straight line with the center of screw b and screw c, avoid leading to clamp plate 24 to install the difficult problem because of small error; moreover, the utility model is provided with the slot 241 on the lower surface of the pressing plate 24, and the magnet 242 is fixedly arranged in the slot 241, and the magnetic attraction effect of the magnet 242 is utilized, so that the pressing plate 24 is in close contact with the first beam 22 and the second beam 23 when the utility model is installed, thereby avoiding the problem that the pressing plate 24 shakes and displaces when the position of the pressing plate 24 is adjusted by the nut 28 and the spacing connection between the pressing plate 24 and the first beam 22 and the second beam 23 is carried out by utilizing the spacing screw b26, and increasing the convenience of the operation when the utility model is installed and disassembled; generally, the utility model has the advantages of rational in infrastructure, dismantle and simple to operate and overall stability is good.
Claims (7)
1. The utility model provides a novel oil rig frame, includes derrick and overhead traveling crane frame, derrick lower extreme and contact surface fixed connection, the upper end passes through fixed screw connection, its characterized in that with overhead traveling crane frame: the overhead travelling crane frame is positioned right above the derrick and comprises two vertical beams, a first cross beam, a second cross beam, a pressure plate, limit screws a and limit screws b, wherein the two vertical beams are symmetrically arranged on two sides of the first cross beam and the second cross beam respectively, each vertical beam comprises a bottom plate, a vertical plate and a base, the vertical plates are positioned at the upper end of the bottom plate and are vertically and fixedly connected with the bottom plate, the four bases are L-shaped and are uniformly arranged on the inner sides of the vertical plates respectively, one end of each base is fixedly connected with the inner side surface of the corresponding vertical plate, the other end of each base is provided with a screw hole b, the screw hole a is arranged above the joint of the vertical plate and the corresponding base, strip-shaped through holes are formed in the side surface of the upper end of each vertical plate and are connected with the pressure plate through the strip-shaped through holes, the pressure plate is positioned right above the corresponding base, a screw rod is fixedly, the clamp plate is provided with clamping holes b which are the same as the screw holes b in structure, the first cross beam and the second cross beam are the same in structure and are two in number, the first cross beam is located at two ends of the inner side faces of the two vertical beams, the second cross beam is located in the middle of the inner side faces of the two vertical beams, clamping holes a are formed in two side faces of the first cross beam and the second cross beam and are fixedly connected with the vertical plate through limiting screws a, two ends of the first cross beam and the second cross beam are located between the base and the clamp plate and are provided with screw holes c, and the first cross beam and the second cross beam are fixedly connected with the base and the clamp plate through the limiting screws b.
2. The novel oil rig frame of claim 1, characterized in that: the lower end of the base is provided with a supporting block, the upper end of the supporting block is fixedly connected with the base, and the lower end of the supporting block is fixedly connected with the upper surface of the bottom plate.
3. The novel oil rig frame of claim 1, characterized in that: the length direction of the strip-shaped through holes is consistent with the height direction of the vertical plate.
4. The novel oil rig frame of claim 1, characterized in that: the outer end cover of screw rod is equipped with the elasticity packing ring, the elasticity packing ring is located between nut and the riser.
5. The novel oil rig frame of claim 1, characterized in that: the lower surface of the pressing plate is provided with clamping grooves which are positioned at two sides of the clamping hole b, and magnets are fixedly arranged in the clamping grooves.
6. The novel oil rig frame of claim 1, characterized in that: and rib plates are fixedly arranged in the middle positions of the first cross beam and the second cross beam.
7. The novel oil rig frame of claim 1, characterized in that: the base, the vertical plate and the bottom plate are integrally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814181.6U CN210659962U (en) | 2019-10-28 | 2019-10-28 | Novel oil drill carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814181.6U CN210659962U (en) | 2019-10-28 | 2019-10-28 | Novel oil drill carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210659962U true CN210659962U (en) | 2020-06-02 |
Family
ID=70815375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921814181.6U Active CN210659962U (en) | 2019-10-28 | 2019-10-28 | Novel oil drill carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210659962U (en) |
-
2019
- 2019-10-28 CN CN201921814181.6U patent/CN210659962U/en active Active
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