CN209510234U - A kind of rotary digging drill power head of maintenance easy to disassemble - Google Patents
A kind of rotary digging drill power head of maintenance easy to disassemble Download PDFInfo
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- CN209510234U CN209510234U CN201822233174.9U CN201822233174U CN209510234U CN 209510234 U CN209510234 U CN 209510234U CN 201822233174 U CN201822233174 U CN 201822233174U CN 209510234 U CN209510234 U CN 209510234U
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Abstract
The utility model relates to mechanical part technical fields, and disclose a kind of rotary digging drill power head of maintenance easy to disassemble, including power head, fixed block is fixedly connected at left and right sides of the power head, the side that two fixed blocks are away from each other offers fixing groove, the inside of the fixing groove is plugged with fixed plate, spring is fixedly connected at the top of the fixed block, pulling plate is fixedly connected between two springs, drawing handle is fixedly connected at the top of the pulling plate, the two sides of the pulling plate bottom are fixedly connected to fixed link, the side that two fixed plates are away from each other is fixedly connected to L shaped plate, the bottom of the L shaped plate is fixedly connected with link block.The rotary digging drill power head of the maintenance easy to disassemble, it is easy to operate, facilitate worker to remove power head and repair, dismounting mode is simple and convenient, avoids expending a large amount of manpower of worker and the time carries out dismounting work, effectively improve the efficiency that worker dismounts maintenance work.
Description
Technical field
The utility model relates to mechanical part technical field, specially a kind of rotary drilling rig power of maintenance easy to disassemble
Head.
Background technique
Rotary drilling rig is a kind of construction machinery of pore-forming operation in suitable building foundation engineering, is primarily adapted for sand, viscosity
The soil layers construction such as soil and slity soil, is answered extensively in a variety of foundation basic constructions such as bored concrete pile, diaphragm wall and strengthening of foundation
With.
The power head for being currently used for rotary drilling rig remains certain deficiency when in use, power head generally by
Multiple screws are mounted on balladeur train, then balladeur train is mounted on the enterprising enforcement of rotary drilling rig and is used, but this mounting means is inconvenient
Power head is dismantled, and is needed repairing if encountering power head damage or is needed to safeguard power head, worker needs
Power head being disassembled, this will expend a large amount of manpower and time, it has not been convenient to worker carries out demolition and maintenance, so propose one kind
The rotary digging drill power head of maintenance easy to disassemble solves the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of rotary digging drill power head of maintenance easy to disassemble,
Have can facilitate worker carry out detachable maintaining or maintenance the advantages that, solve existing rotary digging drill power head inconvenience people into
The problem of row demolition and maintenance.
(2) technical solution
To realize the above-mentioned purpose that worker can be facilitated to carry out detachable maintaining or maintenance, the utility model provides following technical side
Case: a kind of rotary digging drill power head of maintenance easy to disassemble, including power head are fixedly connected at left and right sides of the power head
There is fixed block, the side that two fixed blocks are away from each other offers fixing groove, and the inside of the fixing groove is plugged with fixation
Plate is fixedly connected with spring at the top of the fixed block, pulling plate, the top of the pulling plate is fixedly connected between two springs
Portion is fixedly connected with drawing handle, and the two sides of the pulling plate bottom are fixedly connected to fixed link, what two fixed plates were away from each other
Side is fixedly connected to L shaped plate, and the bottom of the L shaped plate is fixedly connected with link block, and the bottom of the link block is fixed to be connected
It is connected to spiral shell block, the spiral shell block is slidably connected in the sliding slot opened up at the top of dismounting plate, and the internal whorl of the spiral shell block is connected with spiral shell
Bar, the right end of the screw rod are fixedly connected with rotating plate, and the left end of the screw rod is fixedly connected with turning handle, the bottom of the dismounting plate
It is fixedly connected with slide plate, the left and right sides of the slide plate bottom slidably connects sliding rail.
Preferably, the length of the fixed plate is greater than the length of fixed block, and the pulling plate is arc-shaped, and pulling plate is located at power
The top of head.
Preferably, the bottom end of the fixed link sequentially passes through fixed block, fixing groove and fixed plate and extends to fixed block
It is internal.
Preferably, the fixed link is located at the inside of spring, and two link blocks are located at two L shaped plate bottom phases
Pair side.
Preferably, the L shaped plate is made of a riser and a transverse slat, and the fixed plate is fixedly connected with riser, institute
Link block is stated to be fixedly connected with transverse slat.
Preferably, the width of the link block is equal to the width of sliding slot notch, and the width of the spiral shell block is greater than link block
Width.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of rotary digging drill power head of maintenance easy to disassemble, has
Below the utility model has the advantages that
The rotary digging drill power head of the maintenance easy to disassemble, when power head generation problem needs repairing or safeguards, on the other hand
Drawing handle is pulled up, to drive the fixed link at pulling plate both ends to move up and simultaneously stretch spring, until fixed link
It is removed from fixed block, rotates turning handle, in the case where the rotation of rotating plate limits, screw rod is rotated in situ, to drive two spiral shells
The spiral shell block of line connection is rotated, and because spiral shell block is fixedly connected by link block with L shaped plate, two spiral shell blocks can only be in the phase of inside two
It is done in sliding slot relatively close under anti-screw thread rotation thrust or is relatively distant from movement, so as to distinguish two L shaped plates
It moves, fixed plate can be extracted out from the fixing groove in fixed block to the left and right sides, so as to divide power head and dismounting plate
From, it unclamps and draws handle, power head is removed from the slide plate on rotary drilling rig, power head can be disassembled, easy to operate, side
Just worker removes power head and repairs or safeguard, above-mentioned identical separate reverse operating is utilized after fixing, can be by power head
It is mounted on dismounting plate, dismounting mode is simple and convenient, avoids expending a large amount of manpower of worker and the time carries out dismounting work, effectively
Ground improves the efficiency that worker dismounts maintenance work, facilitates the dismounting maintenance work of worker.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left view of car power head connecting structure in the utility model structure.
In figure: handle, 8 fixed links, 9 L shapes are drawn in 1 power head, 2 fixed blocks, 3 fixing grooves, 4 fixed plates, 5 springs, 6 pulling plates, 7
Plate, 10 link blocks, 11 spiral shell blocks, 12 dismounting plates, 13 sliding slots, 14 screw rods, 15 rotating plates, 16 turning handles, 17 slide plates, 18 sliding rails.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of churning driven of maintenance easy to disassemble is motor-driven
Power head, including power head 1, the left and right sides of power head 1 are fixedly connected to fixed block 2, the side that two fixed blocks 2 are away from each other
Fixing groove 3 is offered, the inside of fixing groove 3 is plugged with fixed plate 4, and the length of fixed plate 4 is greater than the length of fixed block 2, Gu
The top for determining block 2 is fixedly connected with spring 5, and pulling plate 6 is fixedly connected between two springs 5, and pulling plate 6 is arc-shaped, and pulling plate 6
In the top of power head 1, the top of pulling plate 6 is fixedly connected with drawing 7, and the two sides of 6 bottom of pulling plate are fixedly connected to fixed link
8, the bottom end of fixed link 8 sequentially passes through fixed block 2, fixing groove 3 and fixed plate 4 and the inside for extending to fixed block 2, fixed link 8
Positioned at the inside of spring 5, when spring 5 is located at nature, the bottom end of fixed link 8 is plugged in fixed block 2, two fixed plates 4
The side being away from each other is fixedly connected to L shaped plate 9, and the bottom of L shaped plate 9 is fixedly connected with link block 10, and two link blocks 10 divide
Not Wei Yu the opposite side in two 9 bottoms of L shaped plate, L shaped plate 9 is made of a riser and a transverse slat, and fixed plate 4 and riser are solid
Fixed connection, link block 10 are fixedly connected with transverse slat, and the bottom of link block 10 is fixedly connected with spiral shell block 11, and the width of spiral shell block 11 is greater than
The width of link block 10, the hand of spiral of two spiral shell blocks 11 is on the contrary, spiral shell block 11 is slidably connected at the cunning opened up at the top of dismounting plate 12
In slot 13, the width of link block 10 is equal to the width of 13 notch of sliding slot, and the internal whorl of spiral shell block 11 is connected with screw rod 14, screw rod 14
Right end be fixedly connected with rotating plate 15, rotating plate 15 and dismounting plate 12 are rotatablely connected, the right end of screw rod 14 sequentially pass through dismounting plate 12,
Sliding slot 13 and two spiral shell blocks 11 and extend to dismounting plate 12 inside be fixedly connected with rotating plate 15, the left end of screw rod 14 is fixedly connected
There is turning handle 16, the bottom of dismounting plate 12 is fixedly connected with slide plate 17, and the width of dismounting plate 12 is less than the width of slide plate 17, in power
When first 1 generation problem needs repairing or safeguards, drawing is pulled up on the other hand 7, to drive the fixed link 8 at 6 both ends of pulling plate upward
It moves and simultaneously stretches spring 5, until fixed link 8 is removed from fixed block 2, rotate turning handle 16, in turning for rotating plate 15
Under dynamic restriction, screw rod 14 is rotated in situ, to drive the spiral shell blocks 11 of two threaded connections to be rotated, because spiral shell block 11 is logical
Link block 10 is crossed to be fixedly connected with L shaped plate 9, two spiral shell blocks 11 can only under the opposite screw thread rotation thrust in inside two
It does relatively close in sliding slot 13 or is relatively distant from movement, so as to move two L shaped plates 9 to the left and right sides respectively, can incite somebody to action
Fixed plate 4 is extracted out from the fixing groove 3 in fixed block 2, so as to separate power head 1 with dismounting plate 12, is unclamped and is drawn 7, will
Power head 1 is removed on the slide plate 17 from rotary drilling rig, can disassemble power head 1, easy to operate, and worker is facilitated to remove
Power head 1 is repaired or is safeguarded, above-mentioned identical separate reverse operating is utilized after fixing, power head 1 can be mounted on and tear open
In loading board 12, dismounting mode is simple and convenient, avoids expending a large amount of manpower of worker and the time carries out dismounting work, effectively improve
Worker dismounts the efficiency of maintenance work, facilitates the dismounting maintenance work of worker, the left and right sides of 17 bottom of slide plate is slided
It is connected with sliding rail 18, slide plate 17 and sliding rail 18 collectively constitute balladeur train, and balladeur train is slidably mounted on rotary drilling rig.
When in use, drawing is pulled up on the other hand 7, so that the fixed link 8 at 6 both ends of pulling plate be driven to move up and simultaneously will
Spring 5 is stretched, until fixed link 8 is removed from fixed block 2, rotates turning handle 16, in the case where the rotation of rotating plate 15 limits, screw rod
14 are rotated in situ, to drive the spiral shell block 11 of two threaded connections to be rotated, because spiral shell block 11 passes through link block 10 and L
Shape plate 9 is fixedly connected, and two spiral shell blocks 11 can only do phase in sliding slot 13 under the opposite screw thread rotation thrust in inside two
It, can be by fixed plate 4 from fixation so as to move two L shaped plates 9 to the left and right sides respectively to close or be relatively distant from movement
It is extracted out in fixing groove 3 in block 2, so as to separate power head 1 with dismounting plate 12, unclamps and draw 7, by power head 1 from rotary digging
It removes, power head 1 can be disassembled on slide plate 17 on drilling machine.
In conclusion the rotary digging drill power head of the maintenance easy to disassemble, needs repairing or ties up in 1 generation problem of power head
When shield, drawing is pulled up on the other hand 7, to drive the fixed link 8 at 6 both ends of pulling plate to move up and simultaneously draw spring 5
Stretch, until fixed link 8 removes from fixed block 2, rotate turning handle 16, in the case where the rotation of rotating plate 15 limits, screw rod 14 in situ into
Row rotation, to drive the spiral shell block 11 of two threaded connections to be rotated, because spiral shell block 11 is fixed by link block 10 and L shaped plate 9
Connection, two spiral shell blocks 11 can only do relatively close or phase under the opposite screw thread rotation thrust in inside two in sliding slot 13
It, can be by fixed plate 4 from consolidating in fixed block 2 so as to move two L shaped plates 9 to the left and right sides respectively to far from movement
Determine to extract out in slot 3, so as to separate power head 1 with dismounting plate 12, unclamps and draw 7, by cunning of the power head 1 from rotary drilling rig
It removes, power head 1 can be disassembled on plate 17, it is easy to operate, facilitate worker to remove power head 1 and repairs or safeguard,
Above-mentioned identical separate reverse operating is utilized after fixing, and power head 1 can be mounted on dismounting plate 12, dismounting mode is simply square
Just, it avoids expending a large amount of manpower of worker and the time carries out dismounting work, effectively improve the effect that worker dismounts maintenance work
Rate facilitates the dismounting maintenance work of worker, solves existing rotary digging drill power head inconvenience people and carries out demolition and maintenance
Problem.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rotary digging drill power head of maintenance easy to disassemble, including power head (1), it is characterised in that: the power head (1)
The left and right sides be fixedly connected to fixed block (2), the side that two fixed blocks (2) are away from each other offers fixing groove
(3), the inside of the fixing groove (3) is plugged with fixed plate (4), is fixedly connected with spring (5) at the top of the fixed block (2),
It is fixedly connected with pulling plate (6) between two springs (5), is fixedly connected with and is drawn (7) at the top of the pulling plate (6), it is described
The two sides of pulling plate (6) bottom are fixedly connected to fixed link (8), and the side that two fixed plates (4) are away from each other is fixed to be connected
It is connected to L shaped plate (9), the bottom of the L shaped plate (9) is fixedly connected with link block (10), and the bottom of the link block (10) is fixed
It is connected with spiral shell block (11), the spiral shell block (11) is slidably connected in the sliding slot (13) opened up at the top of dismounting plate (12), the spiral shell block
(11) internal whorl is connected with screw rod (14), and the right end of the screw rod (14) is fixedly connected with rotating plate (15), the screw rod
(14) left end is fixedly connected with turning handle (16), and the bottom of dismounting plate (12) is fixedly connected with slide plate (17), the slide plate
(17) left and right sides of bottom slidably connects sliding rail (18).
2. a kind of rotary digging drill power head of maintenance easy to disassemble according to claim 1, it is characterised in that: the fixation
The length of plate (4) is greater than the length of fixed block (2), and the pulling plate (6) is arc-shaped, and pulling plate (6) is located at the upper of power head (1)
Side.
3. a kind of rotary digging drill power head of maintenance easy to disassemble according to claim 1, it is characterised in that: the fixation
The bottom end of bar (8) sequentially passes through fixed block (2), fixing groove (3) and fixed plate (4) and the inside for extending to fixed block (2).
4. a kind of rotary digging drill power head of maintenance easy to disassemble according to claim 1, it is characterised in that: the fixation
Bar (8) is located at the inside of spring (5), and two link blocks (10) are located at the opposite side in two L shaped plate (9) bottoms.
5. a kind of rotary digging drill power head of maintenance easy to disassemble according to claim 1, it is characterised in that: the L shape
Plate (9) is made of a riser and a transverse slat, and the fixed plate (4) is fixedly connected with riser, the link block (10) and cross
Plate is fixedly connected.
6. a kind of rotary digging drill power head of maintenance easy to disassemble according to claim 1, it is characterised in that: the connection
The width of block (10) is equal to the width of sliding slot (13) notch, and the width of the spiral shell block (11) is greater than the width of link block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233174.9U CN209510234U (en) | 2018-12-28 | 2018-12-28 | A kind of rotary digging drill power head of maintenance easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233174.9U CN209510234U (en) | 2018-12-28 | 2018-12-28 | A kind of rotary digging drill power head of maintenance easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510234U true CN209510234U (en) | 2019-10-18 |
Family
ID=68198040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822233174.9U Active CN209510234U (en) | 2018-12-28 | 2018-12-28 | A kind of rotary digging drill power head of maintenance easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700755A (en) * | 2019-11-14 | 2020-01-17 | 徐州健川机械制造有限公司 | Rotary drilling rig power head convenient to mount and dismount |
| CN111021940A (en) * | 2019-11-15 | 2020-04-17 | 徐州健川机械制造有限公司 | Power head of rotary drilling rig |
| CN113374402A (en) * | 2021-05-26 | 2021-09-10 | 高邮市恒辉机械有限公司 | Power head of oversized torque increasing device |
-
2018
- 2018-12-28 CN CN201822233174.9U patent/CN209510234U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700755A (en) * | 2019-11-14 | 2020-01-17 | 徐州健川机械制造有限公司 | Rotary drilling rig power head convenient to mount and dismount |
| CN110700755B (en) * | 2019-11-14 | 2021-03-19 | 徐州健川机械制造有限公司 | Rotary drilling rig power head convenient to mount and dismount |
| CN111021940A (en) * | 2019-11-15 | 2020-04-17 | 徐州健川机械制造有限公司 | Power head of rotary drilling rig |
| CN113374402A (en) * | 2021-05-26 | 2021-09-10 | 高邮市恒辉机械有限公司 | Power head of oversized torque increasing device |
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