CN209761347U - Lifting mechanism of frame column drilling machine and frame column drilling machine - Google Patents
Lifting mechanism of frame column drilling machine and frame column drilling machine Download PDFInfo
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- CN209761347U CN209761347U CN201822269222.XU CN201822269222U CN209761347U CN 209761347 U CN209761347 U CN 209761347U CN 201822269222 U CN201822269222 U CN 201822269222U CN 209761347 U CN209761347 U CN 209761347U
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Abstract
The utility model belongs to the technical field of the frame post rig, a frame post rig elevating system and frame post rig is proposed, including being used for the removal frame that removes on the frame post, remove to articulate on the frame to have and be used for driving the depression bar mechanism that removes the frame and shift up, depression bar mechanism's below is provided with and is used for providing the depression bar mechanism and pushes down the support piece that drives the removal frame and shift up required fulcrum, removes and still is provided with on the frame and is used for removing the locking board of frame locking on the frame post. The utility model provides an easy damage and unstable problem when elevating system uses among the prior art.
Description
Technical Field
the utility model belongs to the technical field of frame post rig, a frame post rig elevating system and frame post rig is related to.
Background
the frame column type drilling machine has the advantages of safety, explosion prevention, large torque, high rotating speed, small volume, light weight, simple structure, convenience in disassembly and assembly and the like, can be matched with a high-efficiency spiral drill rod and a geological drill rod, and is widely applied to drilling construction of water detection, water injection, gas detection and discharge, pressure hole discharge and the like in a coal mine.
The guide rail that is used for frame post formula rig at present often realizes through pneumatic cylinder or cylinder that the gliding function goes up the lift on the stand, but fragile and unstable when this kind of elevating system uses, influences the holistic result of use of equipment, and simultaneously manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frame post rig elevating system and frame post rig has solved among the prior art fragile and unstable problem when elevating system used.
The technical scheme of the utility model is realized like this:
A derrick drill lifting mechanism comprising:
The movable frame is used for moving on the frame column, the movable frame is hinged with a pressure lever mechanism used for driving the movable frame to move upwards, a support piece used for providing a pressure lever mechanism to push downwards to drive the movable frame to move upwards at a required fulcrum is arranged below the pressure lever mechanism, and a locking plate used for locking the movable frame on the frame column is further arranged on the movable frame.
As a further technical scheme, the movable frame comprises a vertical plate, an upper sleeve ring and a lower sleeve ring which are connected with the vertical plate, and the upper sleeve ring and the lower sleeve ring are sleeved on the frame column.
As a further technical scheme, the pressure lever mechanism comprises a rotating frame hinged on the moving frame, a pressing part is arranged on the rotating frame, the pressing part is positioned above the supporting part and is in contact with the supporting part,
The rotating frame is also provided with a handle which is convenient to hold.
as a further technical scheme, the supporting member comprises a pressing plate arranged below the pressing rod mechanism, a first elastic member used for driving the pressing plate to return after being pressed downwards is connected between the pressing plate and the upper sleeve ring or the lower sleeve ring,
The pressing plate is arranged on the frame column,
The lower surface of the pressing part is in contact with the upper surface of the pressing plate.
as a further technical solution, a first elliptical hole or a first circular hole is provided on the pressure plate, and the column passes through the first elliptical hole or the first circular hole.
As a further technical scheme, the locking plate is obliquely and slidably arranged on the frame column, one end of the locking plate is abutted with a second elastic piece used for enabling the locking plate to be obliquely locked on the frame column, the other end of the second elastic piece is connected with the upper lantern ring,
The locking plate is provided with a second elliptical hole or a second round hole for the frame column to pass through,
The upper end of the vertical plate is provided with an opening facing the locking plate, and the other end of the locking plate is inserted into the opening.
The frame column drilling machine comprises the frame column drilling machine lifting mechanism, wherein a drilling machine guide rail is arranged on the vertical plate, and a drilling machine is arranged on the drilling machine guide rail.
the utility model discloses theory of use and beneficial effect do:
1. The utility model provides a remove the frame and slide and set up on the frame post, remove the frame articulated with depression bar mechanism, depression bar mechanism is used for driving the movable frame and rises on the frame post, when pushing down depression bar mechanism, use support piece as the fulcrum, depression bar mechanism's lower tip downstream, remove the hinged end upward movement of frame and depression bar mechanism, when removing the hinged end upward movement of frame and depression bar mechanism, will drive and remove a rebound, and remove the process along a frame post, remove more steadily. Compare in and drive through setting up pneumatic cylinder or cylinder and remove the frame and rise or descend, pneumatic cylinder or cylinder are in the use, wear and tear easily or damage, and difficult maintenance in addition, in case damage will influence the operation, and manufacturing cost is higher, and depression bar mechanism structure is simpler, difficult wearing and tearing, and the motion is more steady to very big reduction manufacturing cost, fragile and unstable problem when having solved among the prior art elevating system and using.
When removing the frame and being in the operating condition, the locking plate slope setting that sets up on removing the frame is on removing the frame, is provided with the through-hole on the locking plate, and the frame post passes the through-hole, consequently the locking plate can block on the frame post under the tilt state, and the inner wall of through-hole tightly supports on the frame post, will have great frictional force between locking plate and the frame post, is enough to remove frame locking on the frame post, prevents to remove the frame gliding, guarantees that frame post rig can the steady operation, has improved the utility model discloses a reliability, stability.
When the movable frame needs to descend, as long as the locking plate is unlocked, the locking plate and the movable frame can slide downwards along the frame column until the position required by operation is reached, and then the movable frame is locked on the frame column through the locking plate.
2. The utility model provides an go up the lantern ring, the lower lantern ring passes through the riser and connects, and both all overlap and establish on a post, consequently in the process that rises or descends along a post, go up the lantern ring, the lantern ring can be hugged closely a post and slide down, prevents to go up the lantern ring, the lower lantern ring rocks at the slip in-process, guarantees that the removal frame is more stable when rising or descending.
3. The utility model provides a depression bar mechanism includes the rotating turret, the rotating turret articulates on removing the frame, be provided with on the rotating turret and press the splenium, the handle, setting up of handle can make more laborsaving when pushing down, press splenium to be located support piece's top, when holding the handle and pushing down and moving, press splenium can push down to move support piece, support piece provides depression bar mechanism and pushes down to drive and removes the frame and shift up required fulcrum, the handle place end downstream of rotating turret, the rotating turret and the hinged end lifting that makes progress of removing the frame, consequently when pressing the depression bar mechanism, depression bar mechanism can drive and remove the frame and follow frame post rebound. The structure of the pressure lever mechanism is simpler, and the operation is easier when the movable frame is driven to slide along the frame column.
Support piece includes the pressure movable plate, pressure movable plate and last lantern ring or with be connected with first elastic component down between the lantern ring, when connecting first elastic component between last lantern ring and the pressure movable plate, first elastic component plays the effect of upwards taut pressure movable plate, when connecting first elastic component down between the lantern ring and the pressure movable plate, first elastic component plays the effect of upwards pushing up the pressure movable plate, first elastic component specifically is spring or bullet round pin, bullet round pin includes that sleeve and one end slide the slide bar that sets up in the sleeve, coupling spring between the inner wall of slide bar and sleeve bottom, still be provided with on the sleeve and prevent the telescopic fastener of slide bar roll-off. The spring has the advantages of simple structure, more convenient installation and replacement, more stable structure of the elastic pin, and capability of further ensuring the stability in the operation process.
After the handle is pressed downwards, the pressing part can press the pressing plate downwards, the pressing plate can press down or stretch the first elastic piece, after the movable frame slides upwards, the elastic force of the first elastic piece can drive the pressing plate pressed downwards to move upwards, the pressing plate recovers to the initial horizontal state, so that the supporting piece can provide a fulcrum required when the pressing rod mechanism presses down to drive the movable frame to move upwards next time, the pressing plate is driven to reset through the first elastic piece, manual intervention is not needed, on one hand, manual resources are saved, on the other hand, the working efficiency is improved.
4. The utility model provides a be provided with first elliptical hole or first round hole on the pressure plate, the diameter of first round hole slightly is greater than the diameter of frame post, in order to guarantee to press the splenium when the one end of pressure plate is pressed down, the pressure plate can be pressed to the tilt state, make the inner wall of first elliptical hole or first round hole support on the frame post, the pressure plate card is on the frame post this moment, there is great frictional force between the inner wall of first elliptical hole or first round hole and the frame post, will press the locking of plate on the frame post, thereby provide the fulcrum when pushing down for depression bar mechanism, it rises to make the rotating turret and drive when lifting upwards with the hinged end of removing the frame, the realization is driven by depression bar mechanism and is removed the frame and stably rises, need not provide other power supplies, time and labor saving.
after the lifting action of the movable frame is completed and the downward pressure is cancelled, the pressed end of the pressing plate can be lifted up under the action of the elastic force of the first elastic piece by the pressing plate to restore to the initial horizontal state, the preparation is automatically made for the next downward pressing action, external force is not needed to be provided to restore the pressing plate to the initial horizontal state, the time of the movable frame during lifting is saved, and the working efficiency is improved.
5. The utility model provides a locking board slope sets up on the frame post, and locking board, frame post card lead to having great frictional force between through-hole inner wall on the locking board and the frame post on the frame post, are enough to stop on the frame post through the removal frame lock through the frictional force between locking board and the frame post, and locking plate simple structure uses reliably, and the locking effect is better. Higher one end and the second elastic component butt of locking plate, the lower one end of locking plate is inserted and is set up in the opening of riser upper end, and at the removal frame in-process that upwards slides, the riser can upwards promote the locking plate and make its upwards slide thereupon, and the inclination of locking plate in the in-process that upwards slides diminishes to make the locking plate can stabilize upwards slide, ensure the utility model discloses an excellent in use effect and steady operation.
when the movable frame needs to slide downwards along the frame column, one end of the locking plate abutted against the second elastic piece is pressed downwards, until the locking plate is in a horizontal state, at the moment, the locking plate is not in contact with the frame column or hardly in contact with the frame column, the friction force between the locking plate and the frame column is reduced, the movable frame is moved, the locking plate can slide downwards along the frame column simultaneously, thereby realizing the gliding function of the movable frame, when the movable frame slides to a proper operation position, the pressing force on the locking plate is cancelled, the second elastic piece can be upwards jacked up with one end of the abutted locking plate, the locking plate is restored to an inclined state, the movable frame is locked and stopped on the frame column again through the friction force between the second elastic piece and the frame column, the operation step is simple, the sliding position of the movable frame is easy to determine, and the operation position of the drilling machine can be more accurate.
Therefore, the utility model provides a locking board on the one hand through and the frame post between great frictional force will remove the frame lock and stop on the frame post, simple structure and reliable and stable, on the other hand makes it be the horizontality through the higher one end of pressing down the locking board, makes its and the frame post between frictional force diminish, can realize removing the decline of frame, the operation is stable, fixes a position accurately, easy operation, reliable.
6. The utility model discloses well rig setting is on the rig guide rail, and the rig guide rail setting is in the below of riser, consequently rises or the in-process that descends at the riser will drive the rig guide rail and rise or descend to realize the lift of rig, satisfy the demand of operating mode operation.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a support member according to the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a front view of the support member of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a schematic structural view of another embodiment of the supporting member of the present invention;
Fig. 6 is a schematic structural diagram of another embodiment of the present invention;
FIG. 7 is a front view of another embodiment of the support member of the present invention;
in the figure: 1-frame column, 2-moving frame, 21-vertical plate, 22-upper lantern ring, 23-lower lantern ring, 3-pressure rod mechanism, 31-rotating frame, 32-pressing part, 33-handle, 4-supporting part, 41-first elastic part, 42-pressing plate, 5-locking plate, 6-second elastic part, 61-first sleeve, 62-pressure rod, 63-first spring, 64-first convex edge, 65-second convex edge 65, 7-opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-7, the utility model provides a frame post rig elevating system, include:
A remove frame 2 for moving on frame post 1, remove to articulate on frame 2 and have the depression bar mechanism 3 that is used for driving and removes frame 2 and shift up, the below of depression bar mechanism 3 is provided with and is used for providing depression bar mechanism 3 and pushes down and drive and remove the support piece 4 that moves required fulcrum on frame 2, removes and still is provided with on frame 2 and is used for moving the locking plate 5 of frame 2 locking on frame post 1.
the utility model provides a remove 2 slip settings on frame post 1, it is articulated with depression bar mechanism 3 to remove frame 2, depression bar mechanism 3 is used for driving and removes frame 2 and rises on frame post 1, when pushing down depression bar mechanism 3, use support piece 4 as the fulcrum, the lower tip downstream of depression bar mechanism 3, remove the hinged end upward movement of frame 2 and depression bar mechanism 3, when the hinged end upward movement of removing frame 2 and depression bar mechanism 3, will drive and remove 2 rebound, and remove the process along frame post 1, it is more steady to remove. Compare in and drive through setting up pneumatic cylinder or cylinder and remove 2 and rise or descend, pneumatic cylinder or cylinder are in the use, wear and tear easily or damage, and difficult maintenance in addition, in case damage will influence the operation, and manufacturing cost is higher, 3 simple, the difficult wearing and tearing of depression bar mechanism structure are simpler, move more steadily to very big reduction manufacturing cost, fragile and unstable problem when having solved among the prior art elevating system and using.
When removing frame 2 and being in the operating condition, the slope of locking plate 5 that sets up on removing frame 2, is provided with the through-hole on locking plate 5, and frame post 1 passes the through-hole, consequently locking plate 5 can block on frame post 1 under the tilt state, the inner wall of through-hole tightly supports on frame post 1, will have great frictional force between locking plate 5 and the frame post 1, be enough to with removing frame 2 locking on frame post 1, prevent to remove 2 gliding, guarantee that frame post rig can the steady operation, improved the utility model discloses a reliability, stability.
When the movable frame 2 needs to descend, as long as the locking plate 5 is unlocked, the locking plate 5 and the movable frame 2 can slide downwards along the frame column 1 until the required operation position is reached, and then the movable frame 2 is locked on the frame column 1 through the locking plate 5.
Further, the movable frame 2 comprises a vertical plate 21, and an upper lantern ring 22 and a lower lantern ring 23 both connected with the vertical plate 21, wherein the upper lantern ring 22 and the lower lantern ring 23 are sleeved on the frame column 1.
The utility model provides an go up lantern ring 22, lower lantern ring 23 and pass through riser 21 and connect, and both all overlap and establish on frame post 1, consequently along the process that frame post 1 rises or descends, go up lantern ring 22, lower lantern ring 23 and can hug closely frame post 1 and slide, prevent that go up lantern ring 22, lower lantern ring 23 from rocking at the slip in-process, guarantee to remove frame 2 more stable when rising or descending.
Further, the pressing rod mechanism 3 comprises a rotating frame 31 hinged on the moving frame 2, a pressing part 32 is arranged on the rotating frame 31, the pressing part 32 is positioned above the supporting part 4 and is contacted with the supporting part 4,
The rotating frame 31 is further provided with a handle 33 for easy holding.
Further, the support member 4 comprises a pressing plate 42 disposed below the pressing rod mechanism 3, a first elastic member 41 for driving the pressing plate 42 to return after being pressed down is connected between the pressing plate 42 and the upper sleeve ring 22 or the lower sleeve ring 23,
The pressure plate 42 is provided on the column 1,
The lower surface of the pressing portion 32 contacts the upper surface of the pressing plate 42.
the utility model provides a depression bar mechanism 3 includes rotating turret 31, rotating turret 31 articulates on removing frame 2, be provided with on the rotating turret 31 and press splenium 32, handle 33, it is more laborsaving when setting up of handle 33 can make to push down, press splenium 32 to be located support piece 4's top, when holding handle 33 and pushing down, press splenium 32 can push down support piece 4, support piece 4 provides depression bar mechanism 3 and pushes down the drive and remove frame 2 and shift up required fulcrum, the handle 33 place downstream of rotating turret 31, rotating turret 31 and the ascending lifting of the hinged end of removing frame 2, consequently when pressing depression bar mechanism 3, depression bar mechanism 3 can drive and remove frame 2 and upwards slide along frame post 1. The structure of the pressure bar mechanism 3 is simpler, and the operation is easier when the movable frame 2 is driven to slide along the frame column 1.
The support member 4 comprises a pressing plate 42, a first elastic member 41 is connected between the pressing plate 42 and the upper sleeve ring 22 or the lower sleeve ring 23, when the first elastic member 41 is connected between the upper sleeve ring 22 and the pressing plate 42, the first elastic member 41 plays a role of upwards tensioning the pressing plate 42, when the first elastic member 41 is connected between the lower sleeve ring 23 and the pressing plate 42, the first elastic member 41 plays a role of upwards jacking the pressing plate 42, the first elastic member 41 is specifically a spring or an elastic pin, the elastic pin comprises a sleeve and a sliding rod with one end arranged in the sleeve in a sliding mode, the spring is connected between the sliding rod and the inner wall of the bottom of the sleeve, and a clamping piece for preventing the sliding rod from sliding out of the sleeve is further arranged on the sleeve. The spring has the advantages of simple structure, more convenient installation and replacement, more stable structure of the elastic pin, and capability of further ensuring the stability in the operation process.
After the handle 33 is pressed downwards, the pressing portion 32 presses the pressing plate 42 downwards, the pressing plate 42 presses or stretches the first elastic member 41 downwards, after the moving frame 2 slides upwards, the elastic force of the first elastic member 41 drives the pressed pressing plate 42 to move upwards, and the pressing plate 42 is restored to the initial horizontal state, so that the supporting member 4 can provide a fulcrum required when the pressing rod mechanism 3 presses downwards next time to drive the moving frame 2 to move upwards, the pressing plate 42 is driven to reset through the first elastic member 41, manual intervention is not needed, on one hand, manual resources are saved, and on the other hand, the working efficiency is improved.
further, the pressing plate 42 is provided with a first elliptical hole or a first circular hole through which the column 1 passes.
the utility model provides a be provided with first elliptical hole or first round hole on the pressure plate 42, the diameter of first round hole slightly is greater than the diameter of frame post 1, in order to guarantee to press splenium 32 when the one end of pressure plate 42 is pressed down, pressure plate 42 can be pressed to the tilt state, make the inner wall of first elliptical hole or first round hole support on frame post 1, pressure plate 42 card is on frame post 1 this moment, there is great frictional force between the inner wall of first elliptical hole or first round hole and the frame post 1, it locks on frame post 1 to press plate 42, thereby provide the fulcrum when pressing for depression bar mechanism 3, it rises to make the pivoted end of rotating turret 31 and removal frame 2 drive removal frame 2 when upwards lifting, realize driving removal frame 2 by depression bar mechanism 3 and stably rise, need not provide other power supplies, time saving and labor saving.
after the ascending action of the moving frame 2 is completed and the downward pressure is cancelled, the pressed end of the pressing plate 42 ascends under the action of the elastic force of the first elastic member 41, and returns to the initial horizontal state, so that preparation is automatically made for the next downward pressure action, no external force is needed to be provided to return the pressing plate 42 to the initial horizontal state, the time of the ascending action of the moving frame 2 is saved, and the working efficiency is improved.
Further, a locking plate 5 is obliquely and slidably arranged on the frame column 1, one end of the locking plate 5 is abutted with a second elastic piece 6 used for enabling the locking plate 5 to be obliquely locked on the frame column 1, the other end of the second elastic piece 6 is connected with an upper lantern ring 22,
The locking plate 5 is provided with a second elliptical hole or a second round hole for the frame column 1 to pass through,
The upper end of the vertical plate 21 is provided with an opening 7 facing the locking plate 5, and the other end of the locking plate 5 is inserted into the opening 7.
Further, the second elastic member 6 comprises a first sleeve 61 and a pressing rod 62 with one end slidably disposed in the first sleeve 61, the first sleeve 61 is connected with the upper sleeve 22, the other end of the pressing rod 62 is abutted against one end of the locking plate 5, a first spring 63 is connected between one end slidably disposed in the first sleeve 61 and the inner wall of the bottom of the first sleeve 61,
One end of the pressure lever 62 arranged in the first sleeve 61 in a sliding manner is provided with a first convex edge 64, and a second convex edge 65 for limiting the first convex edge 64 and preventing the pressure lever 62 from sliding out of the first sleeve 61 is arranged at the opening of the first sleeve 61.
The utility model provides a 5 slopes of locking plate set up on frame post 1, and locking plate 5, frame post 1 card lead to having great frictional force between through-hole inner wall on the locking plate 5 and the frame post 1 on frame post 1, are enough to remove frame 2 locks through the frictional force between locking plate 5 and the frame post 1 and stop on frame post 1, and locking plate 5 simple structure uses reliably, and the locking effect is better. Higher one end and the 6 butts of second elastic component of locking plate 5, the lower one end of locking plate 5 is inserted and is set up in opening 7 on riser 21, and in removing 2 upwards slip in-process, riser 21 can upwards promote locking plate 5 and make its upwards slip thereupon, and the inclination of locking plate 5 in the upwards slip in-process diminishes to make locking plate 5 can stabilize upwards slip, ensure the utility model discloses an excellent in use effect and steady operation.
when the movable frame 2 needs to slide downwards along the frame column 1, one end, abutted against the locking plate 5 and the second elastic piece 6, is pressed downwards until the locking plate 5 is in a horizontal state, at the moment, the locking plate 5 is not or hardly in contact with the frame column 1, the friction force between the locking plate 5 and the frame column 1 is reduced, the movable frame 2 and the locking plate 5 can slide downwards along the frame column 1 simultaneously, so that the sliding function of the movable frame is realized, when the movable frame slides to a proper operation position, the pressing force on the locking plate 5 is cancelled, the second elastic piece 6 can jack up the end, abutted against the locking plate 5, the locking plate 5 returns to an inclined state, the movable frame 2 is locked and stopped on the frame column 1 again through the friction force between the second elastic piece and the frame column 1, the operation steps are simple, the sliding position of the movable frame 2 is easy to determine, and the operation position of the drilling machine can be more accurate.
Therefore, the utility model provides a locking plate 5 on the one hand through with the frame post between 1 great frictional force will remove frame 2 lock and stop on frame post 1, simple structure and reliable and stable, on the other hand makes it be the horizontality through the higher one end of pressing the locking plate, makes its and the frame post between 1 frictional force diminish, can realize removing the decline of frame 2, the operation is stable, fixes a position accurately, easy operation, reliable.
The utility model discloses still provide frame post rig, including frame post rig elevating system, be provided with the rig guide rail on the riser 21, be provided with the rig on the rig guide rail.
The utility model discloses well rig setting is on the rig guide rail, and the rig guide rail setting is in the below of riser 21, consequently rises or the in-process that descends at riser 21 will drive the rig guide rail and rise or descend to realize the lift of rig, satisfy the demand of operating mode operation.
the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a frame post rig elevating system, its characterized in that, is including being used for removing frame (2) that removes on frame post (1), it has the depression bar mechanism (3) that are used for driving to remove to articulate on frame (2) remove frame (2) and shift up, the below of depression bar mechanism (3) is provided with and is used for providing depression bar mechanism (3) and pushes down the drive remove frame (2) and shift up support piece (4) of required fulcrum, still be provided with on removing frame (2) and be used for with it is in to remove frame (2) locking board (5) on frame post (1).
2. the lifting mechanism of a derrick drill according to claim 1, characterized in that the moving frame (2) comprises a vertical plate (21), and an upper sleeve ring (22) and a lower sleeve ring (23) both connected with the vertical plate (21), wherein the upper sleeve ring (22) and the lower sleeve ring (23) are sleeved on the derrick (1).
3. a derrick lifting mechanism according to claim 2, characterised in that the strut mechanism (3) comprises a rotating frame (31) hinged to the moving frame (2), that the rotating frame (31) is provided with a pressing part (32), that the pressing part (32) is located above the support (4) and is in contact with the support (4),
the rotating frame (31) is also provided with a handle (33) which is convenient to hold.
4. A derrick lifting mechanism according to claim 3, characterised in that the support element (4) comprises a pressure plate (42) arranged below the pressure bar mechanism (3), a first elastic element (41) for driving the pressure plate (42) to return after being pressed down is connected between the pressure plate (42) and the upper collar (22) or the lower collar (23),
The pressing plate (42) is arranged on the frame column (1),
the lower surface of the pressing portion (32) is in contact with the upper surface of the pressing plate (42).
5. A drilling rig hoist mechanism according to claim 4, characterized in that the pressure plate (42) is provided with a first oblong hole or a first circular hole through which the column (1) passes.
6. The derrick drilling machine lifting mechanism according to claim 2, characterized in that the locking plate (5) is arranged on the derrick (1) in a tilting and sliding manner, one end of the locking plate (5) abuts against a second elastic member (6) for locking the locking plate (5) on the derrick (1) in a tilting manner, the other end of the second elastic member (6) is connected with the upper collar (22),
The locking plate (5) is provided with a second elliptical hole or a second round hole for the frame column (1) to pass through,
An opening (7) facing the locking plate (5) is formed in the upper end of the vertical plate (21), and the other end of the locking plate (5) is inserted into the opening (7).
7. The frame column drilling machine is characterized by comprising the lifting mechanism of the frame column drilling machine as claimed in any one of claims 1-6, wherein a drilling machine guide rail is arranged on the vertical plate (21), and a drilling machine is arranged on the drilling machine guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269222.XU CN209761347U (en) | 2018-12-29 | 2018-12-29 | Lifting mechanism of frame column drilling machine and frame column drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269222.XU CN209761347U (en) | 2018-12-29 | 2018-12-29 | Lifting mechanism of frame column drilling machine and frame column drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761347U true CN209761347U (en) | 2019-12-10 |
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ID=68748146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822269222.XU Active CN209761347U (en) | 2018-12-29 | 2018-12-29 | Lifting mechanism of frame column drilling machine and frame column drilling machine |
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| Country | Link |
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| CN (1) | CN209761347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519129A (en) * | 2018-12-29 | 2019-03-26 | 石家庄德普钻探设备有限公司 | A kind of trestle drilling machine elevating mechanism, trestle drilling machine and trestle drilling machine elevating method |
-
2018
- 2018-12-29 CN CN201822269222.XU patent/CN209761347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519129A (en) * | 2018-12-29 | 2019-03-26 | 石家庄德普钻探设备有限公司 | A kind of trestle drilling machine elevating mechanism, trestle drilling machine and trestle drilling machine elevating method |
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