CN209195301U - A kind of tube drawbench - Google Patents
A kind of tube drawbench Download PDFInfo
- Publication number
- CN209195301U CN209195301U CN201821716351.2U CN201821716351U CN209195301U CN 209195301 U CN209195301 U CN 209195301U CN 201821716351 U CN201821716351 U CN 201821716351U CN 209195301 U CN209195301 U CN 209195301U
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- China
- Prior art keywords
- arm
- righting
- mounting seat
- column
- righting arm
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Abstract
The utility model relates to marine drilling engineering equipment fields, in particular to a kind of marine drilling platform tube drawbench that can be lifted simultaneously with four thribble of movement, the tube drawbench includes upper rail, with the upper driving trolley for getting on the right track and being flexibly connected, the column being flexibly connected with the upper driving trolley bottom, the lower driving trolley being flexibly connected with the column bottom end, lower railway, the upper driving trolley bottom is flexibly connected with the column top, the lower railway is flexibly connected with the lower driving trolley, it further include the hoisting gear being fixedly connected at the top of the column, the upper righting arm being fixedly connected with the column, the lift arm being flexibly connected with the column, the lower righting arm being fixedly connected with the column, the tube drawbench easily realizes synchronously control, reduction labor intensity is reached, improve stabilization of equipment performance, save space, it improves and synchronizes Stability improves the purpose of operating efficiency.
Description
Technical field
The utility model relates to marine drilling engineering equipment fields, in particular to one kind can lift vertical with movement four simultaneously
The marine drilling platform tube drawbench of root.
Background technique
Need tube drawbench in drilling floor surface discharge and movement thribble, the comb of the prior art in offshore petroleum rig drilling process
Machine include upper rail, with it is described get on the right track be flexibly connected upper driving trolley, with it is described it is upper drive trolley be flexibly connected column,
Lower driving trolley, the lower railway, the righting arm being fixedly connected with column being flexibly connected with the column, the lower railway with it is described
Lower driving trolley is flexibly connected.
The prior art has the following problems:
1, in the prior art, thribble handled by the tube drawbench of marine drilling platform is preferably at most that single run of steel is at present
9 meters of three thribbles, thribble length is shorter, the heavy workload for the mouth that causes to unload in drilling well round trip, operating personnel's labour
Intensity is high, and the round trip time is long, and production efficiency is low.
To solve the above problems, needing utility model one kind that can lift the marine drilling platform with four thribble of movement simultaneously
Tube drawbench.
Utility model content
The purpose of the utility model is to overcome the above-mentioned deficiencies in the presence of the prior art, and providing one kind can hang simultaneously
The marine drilling platform tube drawbench of dress and four thribble of movement.
In order to achieve the above object, the utility model provides following technical solution.
A kind of tube drawbench, including upper rail, with it is described get on the right track be flexibly connected upper driving trolley, with it is described it is upper drive it is small
The column of vehicle bottom flexible connection, lower driving trolley, the lower railway being flexibly connected with the column bottom end, the upper driving trolley
Bottom is flexibly connected with the column top, and the lower railway is flexibly connected with the lower driving trolley, further includes:
It is fixedly connected at the top of hoisting gear, the hoisting gear and the column；
Upper righting arm, the upper righting arm are fixedly connected with the column and are located at the column top；
Lift arm, the lift arm are flexibly connected with the column and are located in the middle part of the column；
Lower righting arm, the lower righting arm are fixedly connected with the column and are located at the column lower part；
The column can be around center line rotation.
As a preferred embodiment of the present invention, column top two sides are provided with guide rail one, and the lift arm is by dividing
The lift arm upper mounting seat and lift arm lower mounting seat that are not slidably connected with the guide rail one and the lift arm lower mounting seat are solid
Surely the weight-balancing device that connects, the lift arm gripper clamp being flexibly connected with the lift arm upper mounting seat, under the lift arm
Lift arm support rod that mounting base is flexibly connected is fixedly connected with the lift arm upper mounting seat and lift arm lower mounting seat respectively
Lift arm fluid cylinder composition, one end of the lift arm support rod is flexibly connected with the lift arm lower mounting seat, the promotion
The other end of arm support rod is flexibly connected with the middle part of the lift arm gripper clamp, and one end of the lift arm fluid cylinder is mentioned with described
It rises arm upper mounting seat to be fixedly connected, the other end of the lift arm fluid cylinder is fixedly connected with the lift arm lower mounting seat, described
The upper end of weight-balancing device is flexibly connected by hoisting rope with the hoisting gear, and the lower end of the weight-balancing device is mentioned with described
It rises arm lower mounting seat to be fixedly connected, the promotion car fixes position of the weight-balancing device on column by hoisting rope
It sets.
As a preferred embodiment of the present invention, the upper righting arm is by the upper righting arm that is slidably connected with the guide rail one
Upper mounting seat, is fixedly connected the upper righting arm righting that is flexibly connected with upper righting arm upper mounting seat pincers with the column
Upper righting arm lower mounting seat, the upper righting arm support rod being flexibly connected with the upper righting arm lower mounting seat, respectively with it is described on
The upper righting arm fluid cylinder composition that righting arm upper mounting seat is fixedly connected with upper righting arm lower mounting seat, the upper righting arm support rod
One end be flexibly connected with the upper righting arm lower mounting seat, the other end of the upper righting arm support rod and the upper righting arm
The middle part of righting pincers is flexibly connected, and one end of the upper righting arm fluid cylinder is fixedly connected with the upper righting arm upper mounting seat, institute
The other end for stating righting arm fluid cylinder is fixedly connected with the upper righting arm lower mounting seat.
As a preferred embodiment of the present invention, the two sides of the column lower part are provided with guide rail two, the lower righting arm
By be slidably connected with the guide rail two lower righting arm upper mounting seat, be flexibly connected down and help with the lower righting arm upper mounting seat
Positive arm righting pincers, the lower righting arm lower mounting seat being fixedly connected with the column connect with the lower righting arm lower mounting seat activity
The lower righting arm support rod that connects with the lower righting arm upper mounting seat and lower righting arm lower mounting seat is fixedly connected down and helps respectively
Positive arm fluid cylinder composition, one end of the lower righting arm support rod is flexibly connected with the lower righting arm lower mounting seat, helps under described
The other end of positive arm support rod is flexibly connected with the middle part of the lower righting arm righting pincers, one end of the lower righting arm fluid cylinder and
The lower righting arm upper mounting seat is fixedly connected, and the other end of the lower righting arm fluid cylinder and the lower righting arm lower mounting seat are solid
Fixed connection.
As a preferred embodiment of the present invention, the weight-balancing device is frame-shaped structure.
Under the action of the lift arm fluid cylinder, upper righting arm fluid cylinder and lower righting arm fluid cylinder, the lift arm, upper righting
Arm and lower righting arm can be folded, and save working space.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model tube drawbench can single treatment individually grow 9 meters drilling rod four thribbles, reduce labor intensity；
2, the lift arm of the utility model tube drawbench makes lift arm uniform force using weight-balancing device, and unbalance loading is small, mentions
The high stability of equipment；
3, the upper righting arm of the utility model tube drawbench, lift arm, lower righting arm are all made of flexible connection and can be folded,
Therefore occupied space is smaller saves space；
4, the upper righting arm of the utility model tube drawbench, lift arm, lower righting arm are all made of fluid cylinder and are controlled, therefore relatively hold
It easily realizes synchronously control, improves the stability of operation.
Detailed description of the invention
Fig. 1 is the tube drawbench perspective view of the utility model；
Fig. 2 is the lift arm perspective view of the utility model；
Fig. 3 is the upper righting arm perspective view of the utility model；
Fig. 4 is the lower righting arm perspective view of the utility model.
Marked in the figure: 1- gets on the right track, trolley, 3- hoisting gear, the upper righting arm of 4-, the upper righting arm righting of 41- are driven on 2-
Pincers, the upper righting arm upper mounting seat of 42-, the upper righting arm lower mounting seat of 43-, the upper righting arm fluid cylinder of 44-, the upper righting arm support rod of 45-,
5- lift arm, 51- weight-balancing device, 52- lift arm gripper clamp, 53- lift arm upper mounting seat, 54- lift arm lower mounting seat,
55- lift arm fluid cylinder, 56- lift arm support rod, righting arm under 6-, righting arm righting clamps under 61-, installs on righting arm under 62-
Seat, righting arm lower mounting seat under 63-, righting arm fluid cylinder under 64-, righting arm support rod under 65-, 7- column, 71- guide rail one, 72-
Guide rail two drives trolley, 9- lower railway under 8-.
Specific embodiment
The utility model is described in further detail below with reference to embodiment and specific embodiment, but should not be by this
The range for being interpreted as the utility model aforementioned body is only limitted to embodiment below, all to be realized based on the content of the present invention
Technology belongs to the protection scope of the utility model.
Embodiment 1
As shown in Figure 1, tube drawbench by upper rail 1, upper driving trolley 2, hoisting gear 3, upper righting arm 4, lift arm 5, under
Righting arm 6, column 7, lower driving trolley 8 and lower railway 9 form, and upper driving trolley 2 is slidably connected with upper rail 1, column 7
Top and the bottom of upper driving trolley 2 carry out hinged, hoisting gear 3 and the top of column 7 are fixedly connected, upper righting arm
4 are fixedly connected with column 7, and lift arm 5 is slidably connected with column 7, lift arm 5 also with 3 carry out activity of hoisting gear
Connection, lower righting arm 6 are fixedly connected with column 7, and the lower end of column 7 and lower driving trolley 8 carry out hingedly, upper driving trolley
2 and lower driving trolley 8 drive column 7 to move along upper rail 1 and lower railway 9 simultaneously, column 7 is under the driving of power source
Can carry out rotation around column center line, hoisting gear 3 determines position of the lift arm 5 on column 7, upper righting arm 4, lift arm 5,
Lower righting arm 6 moves synchronously under the driving of fluid cylinder, and lift arm 5 clamps thribble, and upper righting arm 4 and lower righting arm 5 are right respectively
The top and the bottom of thribble carry out righting.
As shown in Figs. 1-2, the top of column 7 is provided with guide rail 1, lift arm 5 is by weight-balancing device 51, lift arm
Gripper clamp 52, lift arm upper mounting seat 53, lift arm lower mounting seat 54, lift arm fluid cylinder 55 and lift arm support rod 56 form,
Lift arm upper mounting seat 53 and lift arm lower mounting seat 54 are slidably connected with guide rail 1 respectively, under weight-balancing device 51
Portion is fixedly connected with lift arm lower mounting seat 54, and the top of weight-balancing device 51 and hoisting gear 3 pass through hoisting rope carry out activity
Connection, weight-balancing device 51 are frame-shaped structure, and weight-balancing device 51 is rectangular frame-shaped structure in the present embodiment,
Can be in other embodiments triangle frame-shaped structure trapezoidal frame-shaped structure or other can be relatively good balance
One end of the frame-shaped structure of power, lift arm gripper clamp 52 is flexibly connected with lift arm upper mounting seat 53, lift arm fluid cylinder
55 one end is fixedly connected with lift arm upper mounting seat 53, the other end and lift arm lower mounting seat 54 of lift arm fluid cylinder 55
It is fixedly connected, one end of lift arm support rod 56 is flexibly connected with lift arm lower mounting seat 54, lift arm support rod 56
The other end is flexibly connected with the middle part of lift arm gripper clamp 52.
As shown in figures 1 and 3, upper righting arm 4 clamps 41, upper righting arm upper mounting seat 42, upper righting by upper righting arm righting
Arm lower mounting seat 43, upper righting arm fluid cylinder 44 and upper righting arm support rod 45 composition, wherein going up righting arm upper mounting seat 42 and leading
Rail 1 is slidably connected, and one end of upper righting arm righting pincers 41 is cut with scissors with upper righting arm upper mounting seat 42 by pin shaft
It connects, upper righting arm lower mounting seat 43 is fixedly connected with column 7, is installed on one end of upper righting arm fluid cylinder 44 and upper righting arm
Seat 42 is fixedly connected, and the other end of upper righting arm fluid cylinder 44 is fixedly connected with upper righting arm lower mounting seat 43, is above helped
One end of positive arm support rod 45 and upper righting arm lower mounting seat 43 are carried out hingedly by pin shaft, upper righting arm support rod 45 it is another
It holds hinged with the middle part of upper righting arm righting pincers 41.
As shown in Figure 1 and Figure 4, the two sides of 7 lower part of column are provided with guide rail 2 72, and lower righting arm 6 is by lower righting arm righting
Pincers 61, lower righting arm upper mounting seat 62, lower righting arm lower mounting seat 63, lower righting arm fluid cylinder 64 and 65 groups of righting arm support rod lower
At wherein lower righting arm upper mounting seat 62 is slidably connected with guide rail 2 72, one end of lower righting arm righting pincers 61 is helped under
Positive arm upper mounting seat 62 is carried out hingedly by pin shaft, and lower righting arm lower mounting seat 63 is fixedly connected with column 7, lower righting arm
One end of fluid cylinder 64 is fixedly connected with lower righting arm upper mounting seat 62, the other end and lower righting arm of lower righting arm fluid cylinder 64
Lower mounting seat 63 is fixedly connected, and one end of lower righting arm support rod 65 and lower righting arm lower mounting seat 63 are carried out by pin shaft
Hingedly, the other end of lower righting arm support rod 65 and the middle part of lower righting arm righting pincers 61 are hinged.
Guide rail 1 and guide rail 2 72 can be merged into a set of guide rail in other embodiments.
Claims (5)
1. a kind of tube drawbench, including upper rail, the upper driving trolley and the upper driving trolley that are flexibly connected with the upper rail
The column of bottom flexible connection, lower driving trolley, the lower railway being flexibly connected with the column bottom end, the upper driving trolley bottom
Portion is flexibly connected with the column top, and the lower railway is flexibly connected with the lower driving trolley, which is characterized in that is also wrapped
It includes:
It is fixedly connected at the top of hoisting gear, the hoisting gear and the column；
Upper righting arm, the upper righting arm are fixedly connected with the column and are located at the column top；
Lift arm, the lift arm are flexibly connected with the column and are located in the middle part of the column；
Lower righting arm, the lower righting arm are fixedly connected with the column and are located at the column lower part.
2. a kind of tube drawbench according to claim 1, it is characterised in that: column top two sides are provided with guide rail one,
The lift arm by be slidably connected respectively with the guide rail one lift arm upper mounting seat and lift arm lower mounting seat, mention with described
Rise arm lower mounting seat be fixedly connected weight-balancing device, be flexibly connected with the lift arm upper mounting seat lift arm gripper clamp,
The lift arm support rod that is flexibly connected with the lift arm lower mounting seat, respectively and under the lift arm upper mounting seat and lift arm
The lift arm fluid cylinder composition that mounting base is fixedly connected, one end of the lift arm support rod and the lift arm lower mounting seat activity
Connection, the other end of the lift arm support rod are flexibly connected with the middle part of the lift arm gripper clamp, the lift arm fluid cylinder
One end be fixedly connected with the lift arm upper mounting seat, the other end of the lift arm fluid cylinder and the lift arm lower mounting seat
It is fixedly connected, the upper end of the weight-balancing device is flexibly connected by hoisting rope with the hoisting gear, the weight-balancing device
Lower end be fixedly connected with the lift arm lower mounting seat.
3. a kind of tube drawbench according to claim 2, it is characterised in that: the upper righting arm with the guide rail one by sliding
The upper righting arm upper mounting seat of connection, the upper righting arm righting that is flexibly connected with the upper righting arm upper mounting seat clamp, with it is described
Upper righting arm lower mounting seat that column is fixedly connected, the upper righting arm being flexibly connected with upper righting arm lower mounting seat support
Bar, the upper righting arm fluid cylinder being fixedly connected respectively with the upper righting arm upper mounting seat and upper righting arm lower mounting seat composition, institute
The one end for stating righting arm support rod is flexibly connected with the upper righting arm lower mounting seat, the upper righting arm support rod it is another
It holds and is flexibly connected with the middle part of the upper righting arm righting pincers, pacified on one end of the upper righting arm fluid cylinder and the upper righting arm
Dress seat is fixedly connected, and the other end of the upper righting arm fluid cylinder is fixedly connected with the upper righting arm lower mounting seat.
4. a kind of tube drawbench according to claim 2, it is characterised in that: the two sides of the column lower part are provided with guide rail
Two, the lower righting arm by be slidably connected with the guide rail two lower righting arm upper mounting seat, with installed on the lower righting arm
The lower righting arm lower mounting seat and the lower righting that the lower righting arm righting that seat is flexibly connected is clamped, is fixedly connected with the column
Lower righting arm support rod that arm lower mounting seat is flexibly connected is installed under the lower righting arm upper mounting seat and lower righting arm respectively
The lower righting arm fluid cylinder composition that seat is fixedly connected, one end of the lower righting arm support rod and the lower righting arm lower mounting seat are living
Dynamic connection, the other end of the lower righting arm support rod are flexibly connected with the middle part of the lower righting arm righting pincers, help under described
One end of positive arm fluid cylinder is fixedly connected with the lower righting arm upper mounting seat, the other end of the lower righting arm fluid cylinder and it is described under
Righting arm lower mounting seat is fixedly connected.
5. a kind of tube drawbench according to claim 2, it is characterised in that: the weight-balancing device is frame-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716351.2U CN209195301U (en) | 2018-10-23 | 2018-10-23 | A kind of tube drawbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716351.2U CN209195301U (en) | 2018-10-23 | 2018-10-23 | A kind of tube drawbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195301U true CN209195301U (en) | 2019-08-02 |
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ID=67408767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821716351.2U Active CN209195301U (en) | 2018-10-23 | 2018-10-23 | A kind of tube drawbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083605A (en) * | 2018-10-23 | 2018-12-25 | 四川宏华石油设备有限公司 | A kind of tube drawbench |
-
2018
- 2018-10-23 CN CN201821716351.2U patent/CN209195301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083605A (en) * | 2018-10-23 | 2018-12-25 | 四川宏华石油设备有限公司 | A kind of tube drawbench |
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