CN209458315U - A kind of Operation of Rotary Pile Drill brake apparatus and rotary drilling rig - Google Patents
A kind of Operation of Rotary Pile Drill brake apparatus and rotary drilling rig Download PDFInfo
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- CN209458315U CN209458315U CN201920109153.8U CN201920109153U CN209458315U CN 209458315 U CN209458315 U CN 209458315U CN 201920109153 U CN201920109153 U CN 201920109153U CN 209458315 U CN209458315 U CN 209458315U
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Abstract
The utility model discloses a kind of Operation of Rotary Pile Drill brake apparatus of rotary drilling rig technical field and rotary drilling rigs, including lower body and upper body, the upper body bottom is fixedly installed installation part, the installation part includes annular mounting ring, the fixed ring of annular is welded at the top of the annular mounting ring outer circumferential walls, the clamping of annular mounting ring outer circumferential walls bottom is provided with installation sheet component, when the utility model is braked, drive two groups of movable blocks close to each other by two groups of hydraulic telescopic rods of starting, it is locked that braking is carried out by friction facing and the cooperation of annular friction disk, it can effectively realize and realize braking in certain angular range, the annular mounting ring of setting is installed by the fixing bolt in fixed ring with upper body, and brake component is installed using mounting plate with lower body, and mounting plate is adopted with mounting rack and is screwed Mode, be easy to use personnel carry out installing and dismounting, it is easy to maintain.
Description
Technical field
The utility model relates to rotary drilling rig technical field, specially a kind of Operation of Rotary Pile Drill brake apparatus and churning driven
Machine.
Background technique
Rotary drilling rig mostly uses greatly digging machine chassis, and rotary braking and locking are only provided by motor slewing equipment, part machine
Type braking moment is less than normal, leads to the problem for occurring can not locking of getting on the bus in the construction process, relative to rotation of getting off, when leading to punching
Positioning is inaccurate or even inclined hole phenomenon, existing rotary drilling rig rotary braking apparatus structure complexity, cost height can not be realized
Braking in certain angular range, installation maintenance are more troublesome, and service life is shorter, for this purpose, it is proposed that a kind of rotary digging
Drilling machine rotary braking device and rotary drilling rig.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of Operation of Rotary Pile Drill brake apparatus and rotary drilling rig
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of Operation of Rotary Pile Drill brake apparatus and
Rotary drilling rig, including lower body and upper body, the upper body bottom are fixedly installed installation part, and the installation part includes annular
Mounting ring, the annular mounting ring outer circumferential walls top are welded with the fixed ring of annular, and the fixed ring bottom and annular are installed
Reinforcing rib one is evenly arranged between ring outer wall, the clamping of annular mounting ring outer circumferential walls bottom is provided with installation sheet component,
The installation sheet component includes the annular friction disk with annular mounting ring clamping, is respectively provided at the top and bottom of the annular friction disk
There is the assembly item of annular, the assembly item is fixedly connected by screw with annular mounting ring outer wall, and the assembly item is far from annular
Reinforcing rib two, the lower body top left side fixed setting are evenly arranged between the side and annular friction disk outer wall of mounting ring
There is the brake component with the cooperation of annular friction disk.
Further, the brake component includes the mounting rack being fixedly connected with lower body top left side, the mounting rack top
Portion is fixedly installed mounting plate, is fixedly installed fixed block at the top and bottom of the mounting plate outer right wall, solid described in two groups
To determine the front/rear end between block and is fixedly installed guide rod, guide rod outer wall movable sleeve described in front and back end is connected to two groups of movable blocks, and two
Insert is fixedly installed on the right side of the group movable block, and two groups of insert opposite sides are provided with and the cooperation of annular friction disk
Friction facing, the middle part of fixed block opposite side described in two groups is provided with hydraulic telescopic rod, and two groups of hydraulic telescopic rods are with respect to one
End is fixedly installed the identical regulating rod of structure, and the top regulating rod other end is connect with top movable block top movable,
The regulating rod other end described in bottom is flexibly connected with bottom movable block bottom.
Further, the regulating rod includes the loop bar connecting with hydraulic telescopic rod far from fixed block one end, the loop bar
One end far from hydraulic telescopic rod is plugged with screw rod, and loop bar offers and the matched spiral shell of screw rod far from one end of hydraulic telescopic rod
Hole, the screw rod is fixedly installed far from one end of loop bar turns ball, and the matched ball pocket of ball is offered and turned on movable block, described
Turntable is welded in the middle part of screw rod outer wall.
Further, annular is fixedly installed close to one end of annular mounting ring at the top and bottom of the annular friction disk
Elastic bumps, and annular mounting ring outer wall offers and the matched fixed groove of elastic bumps.
Further, the fixed ring bottom outer wall annular array is evenly arranged with fixing bolt, and fixed ring passes through admittedly
Determine bolt to be fixedly connected with upper body.
Further, the annular friction disk is located between two groups of friction facings far from the side of annular mounting ring outer wall.
Compared with prior art, the utility model has the beneficial effects that passing through starting two when the utility model is braked
Group hydraulic telescopic rod drives two groups of movable blocks close to each other, and it is locked to carry out braking by friction facing and the cooperation of annular friction disk,
It can effectively realize and realize braking in certain angular range, the annular mounting ring of setting passes through the fixing bolt in fixed ring
It is installed with upper body, and brake component is installed using mounting plate with lower body, and mounting plate and mounting rack use screw
Fixed mode, be easy to use personnel carry out installing and dismounting, it is easy to maintain, at the same annular friction disk using assembly item and screw with
Annular mounting ring is installed, and periodic replacement is facilitated, and friction facing is installed with insert, while insert and movable block pass through spiral shell
Nail is attached, and is also easy to use personnel's periodic replacement, is extended the service life of the rotary braking device, while being provided with fine tuning
Bar is conveniently finely adjusted section, and friction facing is enable preferably to cooperate with annular friction disk, improves braking efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model installation part structure sectional view；
Fig. 3 is the utility model retaining structures schematic diagram；
Fig. 4 is the utility model regulating rod structural schematic diagram.
In figure: 1, lower body；2, upper body；3, installation part；31, mounting rack；311, annular mounting ring；312, fixed ring；
313, reinforcing rib one；32, installation sheet component；321, annular friction disk；322, item is assembled；323, reinforcing rib two；4, brake component；
41, mounting rack；42, mounting plate；43, fixed block；44, guide rod；45, movable block；46, hydraulic telescopic rod；47, regulating rod；471,
Loop bar；472, screw rod；473, turntable；48, friction facing；49, insert.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of Operation of Rotary Pile Drill brake apparatus and rotary digging
Drilling machine, including lower body 1 and upper body 2,2 bottom of upper body are fixedly installed installation part 3, and installation part 3 includes annular mounting ring
311, annular mounting ring 311 is welded with annular in order to not influence the rotation of upper body 2,311 outer circumferential walls of annular mounting ring top
Fixed ring 312 is evenly arranged with reinforcing rib 1 between 311 outer wall of 312 bottom of fixed ring and annular mounting ring, improves structure
Intensity, the clamping of 311 outer circumferential walls bottom of annular mounting ring are provided with installation sheet component 32, and installation sheet component 32 includes pacifying with annular
The annular friction disk 321 that ring 311 is clamped is filled, the assembly item 322 of annular, dress are provided at the top and bottom of annular friction disk 321
Be fixedly connected by screw with 311 outer wall of annular mounting ring with item 322, assemble side of the item 322 far from annular mounting ring 311 with
It is evenly arranged with reinforcing rib 2 323 between 321 outer wall of annular friction disk, improves 321 structural strength of annular friction disk, lower body 1
Top left side is fixedly installed the brake component 4 cooperated with annular friction disk 321.
As shown in Figure 2: brake component 4 includes the mounting rack 41 being fixedly connected with 1 top left side of lower body, and mounting rack 41 can be adopted
With the H-type frame being fixed on lower body 1, it is fixedly installed mounting plate 42 at the top of mounting rack 41, mounting plate 42 passes through screw
It is fixed on H-type frame, is fixedly installed fixed block 43, two groups of fixed blocks 43 at the top and bottom of 42 outer right wall of mounting plate
Between front/rear end be fixedly installed guide rod 44, guiding role is provided, at the same prevent screw rod 472 drive rotation, front and back end
44 outer wall movable sleeve of guide rod is connected to two groups of movable blocks 45, and two groups of 45 right sides of movable blocks are fixedly installed insert 49, insert 49 with
Movable block 45 is fixedly connected by screw, and two groups of 49 opposite sides of insert are provided with and rub with what annular friction disk 321 cooperated
Liner 48 is wiped, is braked, is provided with hydraulic telescopic rod 46, and two groups of hydraulically extensibles in the middle part of two groups of 43 opposite sides of fixed block
46 opposite side of bar is fixedly installed the identical regulating rod 47 of structure, is conveniently finely adjusted section, makes friction facing 48 and annular
Frictional disk 321 can preferably cooperate, and improve braking efficiency, and 47 other end of top regulating rod and 45 top movable of top movable block connect
It connects, regulating rod 47 other end in bottom is flexibly connected with 45 bottom of bottom movable block；
As shown in Figure 4: regulating rod 47 includes the loop bar 471 connecting with hydraulic telescopic rod 46 far from 43 one end of fixed block, set
Bar 471 is plugged with screw rod 472 far from one end of hydraulic telescopic rod 46, and loop bar 471 is opened up far from one end of hydraulic telescopic rod 46
Have with the matched screw hole of screw rod 472, screw rod 472 is fixedly installed far from one end of loop bar 471 turns ball, and opens up on movable block 45
There is and turn the matched ball pocket of ball, avoids the rotation of screw rod 472 from influencing movable block 45, be welded with turntable 473 in the middle part of 472 outer wall of screw rod,
The personnel of being easy to use rotation；
As shown in Figure 2: 321 top and bottom of annular friction disk are fixedly installed close to one end of annular mounting ring 311
Annular elastic bumps, and 311 outer wall of annular mounting ring offer with the matched fixed groove of elastic bumps, positioned, mentioned
High mounting stability；
312 bottom outer wall annular array of fixed ring is evenly arranged with fixing bolt as shown in Figure 1:, and fixed ring 312 passes through
Fixing bolt is fixedly connected with upper body 2, is easily installed disassembly；
Annular friction disk 321 is located at two groups of friction facings 48 far from the side of 311 outer wall of annular mounting ring as shown in Figure 1:
Between, it is braked by two groups of friction facings 48 and the cooperation of annular friction disk 321.
Embodiment: when the rotary drilling rig is braked, two groups of movable blocks 45 are driven by two groups of hydraulic telescopic rods 46 of starting
It is close to each other, it is locked that braking is carried out by friction facing 48 and the cooperation of annular friction disk 321, while can effectively realize certain
Angular range in realize braking, the annular mounting ring 311 of setting by fixing bolt in fixed ring 312 and upper body 2 into
Row installation, and brake component 4 is installed using mounting plate 42 with lower body 1, and mounting plate 42 and mounting rack 41 are solid using screw
Fixed mode is easy to use personnel to carry out installing and dismounting, easy to maintain, while annular friction disk 321 is using assembly item 322 and spiral shell
Nail is installed with annular mounting ring 311, facilitates periodic replacement, friction facing 48 is installed with insert 49, while insert 49
It is attached with movable block 45 by screw, is also easy to use personnel's periodic replacement, extend the rotary braking device uses the longevity
Life, while it being provided with regulating rod 47, it is conveniently finely adjusted section, friction facing 48 is enable preferably to cooperate with annular friction disk 321,
Improve braking efficiency.
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 Operation of Rotary Pile Drill brake apparatus and rotary drilling rig, including lower body (1) and upper body (2), it is characterised in that:
Upper body (2) bottom is fixedly installed installation part (3), and the installation part (3) includes annular mounting ring (311), the ring
The fixed ring (312) of annular is welded at the top of shape mounting ring (311) outer circumferential walls, fixed ring (312) bottom and annular are pacified
Reinforcing rib one (313), annular mounting ring (311) the outer circumferential walls bottom clamping are evenly arranged between dress ring (311) outer wall
It is provided with installation sheet component (32), the installation sheet component (32) includes the annular friction disk with annular mounting ring (311) clamping
(321), the assembly item (322) of annular, the assembly item (322) are provided at the top and bottom of the annular friction disk (321)
It is fixedly connected by screw with annular mounting ring (311) outer wall, the one of assembly item (322) separate annular mounting ring (311)
Reinforcing rib two (323) is evenly arranged between side and annular friction disk (321) outer wall, lower body (1) top left side is fixed
It is provided with the brake component (4) with annular friction disk (321) cooperation.
2. a kind of Operation of Rotary Pile Drill brake apparatus according to claim 1 and rotary drilling rig, it is characterised in that: the system
Moving part (4) includes the mounting rack (41) being fixedly connected with lower body (1) top left side, fixed setting at the top of the mounting rack (41)
Have mounting plate (42), fixed block (43) is fixedly installed at the top and bottom of mounting plate (42) outer right wall, described in two groups
Front/rear end between fixed block (43) is fixedly installed guide rod (44), and guide rod (44) outer wall movable sleeve described in front and back end is connected to
Two groups of movable blocks (45), movable block described in two groups (45) right side are fixedly installed insert (49), and two groups of inserts (49) are opposite
Side is provided with the friction facing (48) with annular friction disk (321) cooperation, in fixed block described in two groups (43) opposite side
Portion is provided with hydraulic telescopic rod (46), and to be fixedly installed structure identical micro- for two groups of hydraulic telescopic rod (46) opposite sides
It adjusts bar (47), the top regulating rod (47) other end is connect with top movable block (45) top movable, regulating rod described in bottom
(47) other end is flexibly connected with bottom movable block (45) bottom.
3. a kind of Operation of Rotary Pile Drill brake apparatus according to claim 2 and rotary drilling rig, it is characterised in that: described micro-
Adjusting bar (47) includes the loop bar (471) connecting with hydraulic telescopic rod (46) far from fixed block (43) one end, and the loop bar (471) is remote
One end from hydraulic telescopic rod (46) is plugged with screw rod (472), and loop bar (471) is opened up far from the one end of hydraulic telescopic rod (46)
Have and be fixedly installed far from the one end of loop bar (471) with screw rod (472) matched screw hole, the screw rod (472) and turn ball, and activity
The matched ball pocket of ball is offered and turned on block (45), is welded with turntable (473) in the middle part of screw rod (472) outer wall.
4. a kind of Operation of Rotary Pile Drill brake apparatus according to claim 1 and rotary drilling rig, it is characterised in that: the ring
One end at the top and bottom of shape frictional disk (321) close to annular mounting ring (311) is fixedly installed the elastic bumps of annular, and
Annular mounting ring (311) outer wall offers and the matched fixed groove of elastic bumps.
5. a kind of Operation of Rotary Pile Drill brake apparatus according to claim 1 and rotary drilling rig, it is characterised in that: described solid
Determine ring (312) bottom outer wall annular array and be evenly arranged with fixing bolt, and fixed ring (312) passes through fixing bolt and upper body
(2) it is fixedly connected.
6. a kind of Operation of Rotary Pile Drill brake apparatus according to claim 1 or 2 and rotary drilling rig, it is characterised in that: institute
Annular friction disk (321) are stated to be located between two groups of friction facings (48) far from the side of annular mounting ring (311) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109153.8U CN209458315U (en) | 2019-01-23 | 2019-01-23 | A kind of Operation of Rotary Pile Drill brake apparatus and rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109153.8U CN209458315U (en) | 2019-01-23 | 2019-01-23 | A kind of Operation of Rotary Pile Drill brake apparatus and rotary drilling rig |
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| Publication Number | Publication Date |
|---|---|
| CN209458315U true CN209458315U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920109153.8U Active CN209458315U (en) | 2019-01-23 | 2019-01-23 | A kind of Operation of Rotary Pile Drill brake apparatus and rotary drilling rig |
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| CN (1) | CN209458315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118423388A (en) * | 2024-07-02 | 2024-08-02 | 国网江西省电力有限公司建设分公司 | Wheel-step type rotary drilling rig braking device |
-
2019
- 2019-01-23 CN CN201920109153.8U patent/CN209458315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118423388A (en) * | 2024-07-02 | 2024-08-02 | 国网江西省电力有限公司建设分公司 | Wheel-step type rotary drilling rig braking device |
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