CN215467310U - Oil casing pipe end straightening equipment - Google Patents
Oil casing pipe end straightening equipment Download PDFInfo
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- CN215467310U CN215467310U CN202121438277.4U CN202121438277U CN215467310U CN 215467310 U CN215467310 U CN 215467310U CN 202121438277 U CN202121438277 U CN 202121438277U CN 215467310 U CN215467310 U CN 215467310U
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- hydraulic
- straightening
- clamping
- oil casing
- centre gripping
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Abstract
The utility model provides oil casing pipe end straightening equipment, relates to the technical field of oil casing pipe straightening equipment, and comprises the following components: workstation, support frame, hydraulic pressure alignment subassembly, stable centre gripping subassembly, the support frame includes: two montants of symmetry setting on the workstation, the carrier bar of setting between two montants are provided with hydraulic pressure alignment subassembly on the carrier bar, and the stable centre gripping subassembly includes: the centre gripping ring, symmetry set up two hydraulic clamping subassembly on the workstation, are provided with the centre gripping ring on the workstation, and the centre gripping ring is in same straight line with two montants on, and hydraulic clamping subassembly includes: the hydraulic clamping device comprises a hydraulic clamping base, a hydraulic transverse telescopic rod and a clamping block, wherein the hydraulic clamping base is arranged on the side wall of the workbench, one end of the hydraulic transverse telescopic rod is fixedly connected onto the hydraulic clamping base, and the other end of the hydraulic transverse rod is fixedly connected with the clamping block. Through the arrangement of the device, the oil sleeve can be stably clamped, and the position of the oil sleeve straightening portion is prevented from being misplaced during straightening, so that the straightening precision of the oil sleeve is improved.
Description
Technical Field
The utility model relates to the technical field of oil casing pipe straightening equipment, in particular to oil casing pipe end straightening equipment.
Background
During the production and transportation of the oil casing, bending of the oil casing is often caused. These oil casings cannot be reused without straightening. Traditional oil casing alignment is with oil casing both ends top on the packing box lateral wall, then uses the heavy object to withstand oil casing pipe bending, with the oil casing pipe alignment, but adopts this kind of mode, and the oil casing pipe is unstable, the dislocation takes place easily in oil casing pipe position, leads to oil casing pipe's alignment precision poor, consequently, how to make oil casing pipe centre gripping stable to grease proofing sleeve pipe position takes place the dislocation when the alignment, and it is the technical problem that needs the solution to improve oil casing pipe alignment precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims to at least solve one of the technical problems in the prior art or the related art and discloses an oil casing pipe end straightening device which can ensure that an oil casing pipe is stably clamped and prevent the position of an oil casing pipe straightening part from being dislocated during straightening so as to improve the oil casing pipe straightening precision.
The utility model is realized by the following scheme: an oil casing pipe end straightening apparatus, comprising: workstation, support frame, hydraulic pressure alignment subassembly, stable centre gripping subassembly, the support frame includes: two montants of symmetry setting on the workstation, the carrier bar of setting between two montants are provided with hydraulic pressure alignment subassembly on the carrier bar, and the stable centre gripping subassembly includes: the centre gripping ring, symmetry set up two hydraulic clamping subassembly on the workstation, are provided with the centre gripping ring on the workstation, and the centre gripping ring is in same straight line with two montants on, and hydraulic clamping subassembly includes: the hydraulic clamping device comprises a hydraulic clamping base, a hydraulic transverse telescopic rod and a clamping block, wherein the hydraulic clamping base is arranged on the side wall of the workbench, one end of the hydraulic transverse telescopic rod is fixedly connected onto the hydraulic clamping base, and the other end of the hydraulic transverse rod is fixedly connected with the clamping block.
According to the oil casing pipe end straightening device disclosed by the utility model, preferably, the hydraulic straightening assembly comprises: hydraulic pressure alignment base, the vertical telescopic link of hydraulic pressure, alignment piece, hydraulic pressure alignment base setting are on the carrier bar, and the one end fixed connection of the vertical telescopic link of hydraulic pressure is on the hydraulic pressure alignment base, and the other end fixedly connected with alignment piece of the vertical telescopic link of hydraulic pressure.
According to the oil casing pipe end straightening device disclosed by the utility model, preferably, the hydraulic transverse telescopic rod and the hydraulic longitudinal telescopic rod are hydraulic rods.
According to the oil casing pipe end straightening device disclosed by the utility model, the clamping ring is preferably fixedly connected to the workbench through screws.
According to the oil casing pipe end straightening device disclosed by the utility model, preferably, the width of the straightening block is smaller than the outer diameter of the oil casing pipe and is larger than 0.75 time of the outer diameter of the oil casing pipe.
The beneficial effects of the utility model at least comprise: two hydraulic clamping subassembly symmetries set up on the workstation, be provided with the grip ring on the workstation, the grip ring is on same straight line with two montants, hydraulic clamping base sets up on the lateral wall of workstation, the one end fixed connection of the horizontal telescopic link of hydraulic pressure is on hydraulic clamping base, the other end fixedly connected with grip block of the horizontal pole of hydraulic pressure, can make oil jacket pipe clamping steady, prevent that the straight portion of oil jacket pipe alignment from taking place the dislocation when the alignment to improve oil jacket pipe alignment precision.
Drawings
Fig. 1 shows a schematic structural diagram of an oil casing pipe end straightening device according to an embodiment of the utility model.
Fig. 2 is a schematic diagram showing the overall structure of an oil casing pipe end straightening device according to an embodiment of the present invention, which is different from the view shown in fig. 1.
In the figure: 1. the hydraulic straightening device comprises a bearing rod, 2 hydraulic straightening bases, 3 hydraulic longitudinal telescopic rods, 4 straightening blocks, 5 vertical rods, 6 clamping blocks, 7 hydraulic transverse telescopic rods, 8 working tables, 9 hydraulic clamping bases and 10 clamping rings.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 and 2, the present invention provides an oil casing pipe end straightening device, including: workstation 8, support frame, hydraulic pressure alignment subassembly, stable centre gripping subassembly, the support frame includes: two montants 5, the carrier bar 1 of setting between two montants of symmetry setting on the workstation are provided with hydraulic pressure alignment subassembly on the carrier bar, and the stable centre gripping subassembly includes: two hydraulic clamping subassembly of grip ring 10, symmetry setting on the workstation are provided with the grip ring on the workstation, and the grip ring is in same straight line with two montants on, and hydraulic clamping subassembly includes: hydraulic pressure centre gripping base 9, the horizontal telescopic link of hydraulic pressure 7, grip block, hydraulic pressure centre gripping base set up on the lateral wall of workstation, and the one end fixed connection of the horizontal telescopic link of hydraulic pressure is on hydraulic pressure centre gripping base, and the other end fixedly connected with grip block 6 of the horizontal pole of hydraulic pressure.
According to the above embodiment, preferably, the hydraulic straightening assembly comprises: hydraulic pressure alignment base 2, the vertical telescopic link of hydraulic pressure 3, alignment piece 4, the setting of hydraulic pressure alignment base is on the carrier bar, and the one end fixed connection of the vertical telescopic link of hydraulic pressure is on the hydraulic pressure alignment base, and the other end fixedly connected with alignment piece of the vertical telescopic link of hydraulic pressure.
According to the above embodiment, preferably, the hydraulic transverse telescopic rod and the hydraulic longitudinal telescopic rod are hydraulic rods.
According to the above embodiment, preferably, the clamp ring is fixedly attached to the table by screws.
According to the above embodiment, preferably, the width of the straightening block is smaller than the outer diameter of the oil jacket pipe and greater than 0.75 times the outer diameter of the oil jacket pipe.
In this embodiment, place the oil casing that will need the alignment on the workstation, oil casing one end centre gripping starts hydraulic clamping component on the grip ring, and the horizontal telescopic link extension of hydraulic pressure, grip block top are on oil casing, press from both sides tight oil casing, start hydraulic alignment component, and the vertical telescopic link extension alignment piece of vertical hydraulic pressure pushes down, with the oil casing alignment.
To sum up, two hydraulic pressure clamping component symmetries set up on the workstation, are provided with the grip ring on the workstation, and the grip ring is on same straight line with two montants, and hydraulic pressure centre gripping base sets up on the lateral wall of workstation, and the one end fixed connection of the horizontal telescopic link of hydraulic pressure is on hydraulic pressure centre gripping base, and the other end fixedly connected with grip block of the horizontal pole of hydraulic pressure can make oil jacket pipe clamping stable, prevents that the straight portion of oil jacket pipe alignment from taking place the dislocation when the alignment to improve oil jacket pipe alignment precision.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 (5)
1. The utility model provides an oil casing pipe end straightening equipment which characterized in that includes: workstation, support frame, hydraulic pressure alignment subassembly, stable centre gripping subassembly, the support frame includes: two montants, the setting of symmetry setting on the workstation is two carrier bar between the montant, be provided with hydraulic pressure alignment subassembly on the carrier bar, stabilize the centre gripping subassembly and include: the centre gripping ring, symmetry set up two hydraulic clamping subassembly on the workstation, be provided with on the workstation the centre gripping ring, the centre gripping ring is with two the montant is in on the same straight line, hydraulic clamping subassembly includes: the hydraulic clamping device comprises a hydraulic clamping base, a hydraulic transverse telescopic rod and a clamping block, wherein the hydraulic clamping base is arranged on the side wall of the workbench, one end of the hydraulic transverse telescopic rod is fixedly connected onto the hydraulic clamping base, and the other end of the hydraulic transverse rod is fixedly connected with the clamping block.
2. The oil casing pipe end straightening device according to claim 1, wherein the hydraulic straightening assembly comprises: the hydraulic straightening device comprises a hydraulic straightening base, a hydraulic longitudinal telescopic rod and a straightening block, wherein the hydraulic straightening base is arranged on the bearing rod, one end of the hydraulic longitudinal telescopic rod is fixedly connected onto the hydraulic straightening base, and the other end of the hydraulic longitudinal telescopic rod is fixedly connected with the straightening block.
3. The oil casing pipe end straightening device according to claim 2, wherein the hydraulic transverse telescopic rod and the hydraulic longitudinal telescopic rod are hydraulic rods.
4. The oil casing pipe end straightening device according to claim 1, wherein the clamping ring is fixedly connected to the workbench through screws.
5. The oil casing pipe end straightening device according to claim 2, wherein the width of the straightening block is smaller than the outer diameter of the oil casing and larger than 0.75 times the outer diameter of the oil casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121438277.4U CN215467310U (en) | 2021-06-25 | 2021-06-25 | Oil casing pipe end straightening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121438277.4U CN215467310U (en) | 2021-06-25 | 2021-06-25 | Oil casing pipe end straightening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467310U true CN215467310U (en) | 2022-01-11 |
Family
ID=79722529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121438277.4U Active CN215467310U (en) | 2021-06-25 | 2021-06-25 | Oil casing pipe end straightening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215467310U (en) |
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2021
- 2021-06-25 CN CN202121438277.4U patent/CN215467310U/en active Active
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