CN109626286A - A kind of drill jumbo job platform ceiling turnover mechanism - Google Patents
A kind of drill jumbo job platform ceiling turnover mechanism Download PDFInfo
- Publication number
- CN109626286A CN109626286A CN201910004387.0A CN201910004387A CN109626286A CN 109626286 A CN109626286 A CN 109626286A CN 201910004387 A CN201910004387 A CN 201910004387A CN 109626286 A CN109626286 A CN 109626286A
- Authority
- CN
- China
- Prior art keywords
- ceiling
- transmission shaft
- oil cylinder
- platform
- principal arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000007306 turnover Effects 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 15
- 230000008901 benefit Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
Abstract
It further includes platform principal arm overturning ceiling, rotary oil cylinder, transmission shaft and power taking drive sleeve that the invention discloses a kind of drill jumbo job platform ceiling turnover mechanisms including the hanging basket welding assembly installed by platform principal arm and leveling cyclinder；Wherein, platform principal arm overturning ceiling is mounted at the upper side of hanging basket welding assembly by transmission shaft, and transmission shaft two sides are provided with power taking drive sleeve；The rotary oil cylinder is mounted on transmission shaft.The present invention is realized while protect staff, avoids the case where interfering between ceiling and hanging basket, it is ensured that construction is normally carried out, and easy to maintenance, at low cost, meets the fundamental state policy of national energy-saving and emission-reduction at present.
Description
Technical field
The invention belongs to drill jumbo technical fields, and in particular to a kind of drill jumbo job platform ceiling turnover mechanism.
Background technique
Drill jumbo service platform is the important component of drill jumbo, and worker can be sent to specifying to rock drilling section
The processing work of position progress powder charge and later period early period.Since worker works long hours in the mechanism, but due to the mechanism with
Tunnel tunnel face close contact, therefore it is required that the convenience of work of the mechanism and safety are by high requirement.
The service platform hanging basket mechanism of traditional drill jumbo is generally divided to two kinds: a kind of hanging basket mechanism does not have ceiling device (figure
3)；Another has hanging basket mechanism to have ceiling, but ceiling and its assembly relation are that oil cylinder drives lifting form (Fig. 4).The former
Because hanging basket mechanism does not have ceiling mechanism, personnel protection is inadequate, when the junk of top, easily damages to personnel；Although the latter has liter
Ceiling is dropped, and passes through the lifting of Vertical Cylinders drive control ceiling, but in its normal work, corner location goes up and down ceiling and the palm
Sub- face is interfered, and influences operation convenience under this kind of operating condition；Meanwhile oil cylinder is located in pedestal 2 that maintainability is poor, finally goes up and down ceiling
Higher cost is controlled by double oil cylinders.
Summary of the invention
The purpose of the present invention is to provide a kind of drill jumbo job platform ceiling turnover mechanisms, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of drill jumbo job platform ceiling tipper
Structure further includes platform principal arm overturning ceiling, rotation oil including the hanging basket welding assembly installed by platform principal arm and leveling cyclinder
Cylinder, transmission shaft and power taking drive sleeve；Wherein, platform principal arm overturning ceiling is mounted on above hanging basket welding assembly by transmission shaft
Side, transmission shaft two sides are provided with power taking drive sleeve；The rotary oil cylinder is mounted on transmission shaft.
Preferably, platform principal arm overturning ceiling (2) bottom is provided with limited block.
Preferably, rotary oil cylinder shield is welded with above rotary oil cylinder and transmission shaft.
Preferably, rotary oil cylinder is fixed by oil cylinder fixing bolt.
Technical effect and advantage of the invention: the prior art, the rotation top ceiling hanging basket welding assembly in the present invention are compared
Part power can be passed to limited block and play the role of protection mechanism by top when there is junk to fall down.When off working state
Rotation ceiling is turned to rear limited block 8 and guarantees that rotation ceiling 2 does not collide with platform principal arm, and then is realizing to work
While personnel protect, the case where interfering between ceiling and hanging basket is avoided, it is ensured that construction is normally carried out, and
It is easy to maintenance, it is at low cost, meet the fundamental state policy of national energy-saving and emission-reduction at present.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is that position profile figure is drivingly connected in the present invention；
Fig. 3 is the structural schematic diagram of conventional ADS driving link position sectional view；
Fig. 4 is the structural schematic diagram of conventional ADS driving link position sectional view.
In figure: 1, hanging basket welding is total；2, platform principal arm overturns ceiling；3, rotary oil cylinder shield；4；Rotary oil cylinder；5, oily
Cylinder fixing bolt；6, transmission shaft；7, power taking drive sleeve；8, limited block；9, leveling cyclinder；10, platform principal arm.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
As depicted in figs. 1 and 2, the present invention includes the hanging basket welding assembly 1 installed by platform principal arm 10 and leveling cyclinder
9；Including platform principal arm overturning ceiling 2, rotary oil cylinder 4, transmission shaft 6 and power taking drive sleeve 7；Wherein, the platform principal arm
Overturning ceiling 2 is mounted on 1 upper side of hanging basket welding assembly by transmission shaft 6, and 6 two sides of transmission shaft are provided with power taking drive sleeve 7；
The rotary oil cylinder 4 is mounted on transmission shaft 6.
A kind of drill jumbo job platform ceiling turnover mechanism according to claim 1, it is characterised in that: described
Platform principal arm overturning 2 bottom of ceiling is provided with limited block 8.
A kind of drill jumbo job platform ceiling turnover mechanism according to claim 1, it is characterised in that: described
Rotary oil cylinder shield 3 is welded with above rotary oil cylinder 4 and transmission shaft 6.
A kind of drill jumbo job platform ceiling turnover mechanism according to claim 1, it is characterised in that: described
Rotary oil cylinder 4 is fixed by oil cylinder fixing bolt 5.
In actual work, overturning ceiling 2 and the hinged function by power taking drive sleeve 7 respectively with pin shaft of hanging basket welding assembly 1
Can) connected with pin shaft；Rotary oil cylinder 4 is connect with hanging basket welding assembly 1 by oil cylinder fixing bolt 5.Rotary oil cylinder 4 passes through transmission
Rotation torque is passed to power taking drive sleeve 7(and especially emphasizes that drive sleeve is connected with power taking drive sleeve for spline by axis 6), due to power taking
Drive sleeve 7 and rotation ceiling bolt freedom degree are 0 and are that connect freedom degree be 1 to pin with hanging basket welding assembly 1.The point is this hair
Bright key point.Realize the control of 4 pairs of overturning ceilings 2 of rotary oil cylinder.Realize overturning 2 relative to hanging basket welding assembly 1
Overturning.Limited block 8 plays the role of mechanical position limitation, when 2 hanging basket 1 top of welding assembly of ceiling of rotation top, when there is junk to fall down,
Part power can be passed to limited block 8 and play the role of protection mechanism.Ceiling 2 is rotated when off working state is turned to rear limit
Position block 8 guarantees that rotation ceiling 2 does not collide with platform principal arm 10.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of drill jumbo job platform ceiling turnover mechanism, including the hanging basket welding assembly installed by platform principal arm (10)
(1) and leveling cyclinder (9)；
It is characterized in that, further including platform principal arm overturning ceiling (2), rotary oil cylinder (4), transmission shaft (6) and power taking drive sleeve
(7)；Wherein, platform principal arm overturning ceiling (2) is mounted at the upper side of hanging basket welding assembly (1) by transmission shaft (6),
Transmission shaft (6) two sides are provided with power taking drive sleeve (7)；The rotary oil cylinder (4) is mounted on transmission shaft (6).
2. benefit require 1 described in a kind of drill jumbo job platform ceiling turnover mechanism, it is characterised in that: the platform principal arm
Overturning ceiling (2) bottom is provided with limited block (8).
3. a kind of drill jumbo job platform ceiling turnover mechanism described in claim 1, it is characterised in that: the rotation oil
Rotary oil cylinder shield (3) are welded with above cylinder (4) and transmission shaft (6).
4. benefit require 1 described in a kind of drill jumbo job platform ceiling turnover mechanism, it is characterised in that: the rotary oil cylinder
(4) fixed by oil cylinder fixing bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004387.0A CN109626286A (en) | 2019-01-03 | 2019-01-03 | A kind of drill jumbo job platform ceiling turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004387.0A CN109626286A (en) | 2019-01-03 | 2019-01-03 | A kind of drill jumbo job platform ceiling turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109626286A true CN109626286A (en) | 2019-04-16 |
Family
ID=66056613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910004387.0A Pending CN109626286A (en) | 2019-01-03 | 2019-01-03 | A kind of drill jumbo job platform ceiling turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626286A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304938A (en) * | 2006-02-06 | 2008-11-12 | 三菱电机株式会社 | Car deliverance apparatus of elevator |
| CN101830413A (en) * | 2010-05-05 | 2010-09-15 | 三一重型装备有限公司 | Support carrier and cab thereof |
| CN204224168U (en) * | 2014-11-13 | 2015-03-25 | 新疆庞源机械工程有限公司 | Construction ladder |
| CN205662253U (en) * | 2016-05-27 | 2016-10-26 | 天津市林通起重设备有限公司 | Crane cab's solar protection devices |
| CN206767564U (en) * | 2017-05-08 | 2017-12-19 | 中联重科安徽工业车辆有限公司 | Ceiling structure and there is its overhead guard and storage battery forktruck |
| CN208037975U (en) * | 2018-03-28 | 2018-11-02 | 河南飞龙工程机械制造有限公司 | A kind of practical working bucket |
| CN209493295U (en) * | 2019-01-03 | 2019-10-15 | 徐州徐工铁路装备有限公司 | Drill jumbo job platform ceiling turnover mechanism |
-
2019
- 2019-01-03 CN CN201910004387.0A patent/CN109626286A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304938A (en) * | 2006-02-06 | 2008-11-12 | 三菱电机株式会社 | Car deliverance apparatus of elevator |
| CN101830413A (en) * | 2010-05-05 | 2010-09-15 | 三一重型装备有限公司 | Support carrier and cab thereof |
| CN204224168U (en) * | 2014-11-13 | 2015-03-25 | 新疆庞源机械工程有限公司 | Construction ladder |
| CN205662253U (en) * | 2016-05-27 | 2016-10-26 | 天津市林通起重设备有限公司 | Crane cab's solar protection devices |
| CN206767564U (en) * | 2017-05-08 | 2017-12-19 | 中联重科安徽工业车辆有限公司 | Ceiling structure and there is its overhead guard and storage battery forktruck |
| CN208037975U (en) * | 2018-03-28 | 2018-11-02 | 河南飞龙工程机械制造有限公司 | A kind of practical working bucket |
| CN209493295U (en) * | 2019-01-03 | 2019-10-15 | 徐州徐工铁路装备有限公司 | Drill jumbo job platform ceiling turnover mechanism |
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