CN104948212B - Side roof bolter - Google Patents
Side roof bolter Download PDFInfo
- Publication number
- CN104948212B CN104948212B CN201510445514.2A CN201510445514A CN104948212B CN 104948212 B CN104948212 B CN 104948212B CN 201510445514 A CN201510445514 A CN 201510445514A CN 104948212 B CN104948212 B CN 104948212B
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- side roof
- bolter
- oil cylinder
- vertical
- leading screw
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- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 230000033228 biological regulation Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 19
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
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Abstract
The invention provides a side roof bolter. The side roof bolter comprises a side roof bolter body, a level adjustment component and a vertical adjustment component that are connected in sequence, wherein the level adjustment component comprises a screw rod and horizontal sliding rods; the vertical adjustment component comprises an oil cylinder and vertical sliding rods; the side roof bolter body is movably connected with the horizontal sliding rods and the screw rod which are parallelly arranged; when the screw rod end is rotated, the adjustment for the horizontal array pitch of the side roof bolter is achieved through the screw rod, a screw rod nut matched with the screw rod and the horizontal sliding rods playing a guiding role; the level adjustment component is movably connected with the oil cylinder and the vertical sliding rods which are parallelly arranged; the adjustment for the vertical interval of the side roof bolter is achieved through the vertical stretch and shrink of a piston rod in the oil cylinder and the vertical sliding rods playing a guiding role. According to the side roof bolter provided by the invention, the adjustment for the horizontal array pitch and vertical interval of the side roof bolter can be achieved, so that the demands of various operating working conditions are met.
Description
Technical field
The present invention relates to engineering machinery field, especially, is related to a kind of side roof-bolter.
Background technology
Roof-bolter is mainly used in rock soil anchor, roadbed, side slope also known as brad driver, jumbolter or pneumatic impact machine
Administer, underground deep pit support gear, Wall Rock of Tunnel is stable, the Hazard control such as pre- landslide-proofing, underground engineering support and skyscraper ground
Base process.It is also applied for deep basal pit spray shield, the non-prestressed suspension roof support of side slope soil nailing engineering.
The airborne roof-bolter that at present country uses, anchor pole horizontal row is away from non-adjustable, construction angle mistake during generally existing operation
Big problem.The most of airborne Anchor Care system that coal road is used, side roof-bolter working depth is in more than 2m, below 2m side anchor bar anchors
Shield need to use human machine, and vertical spacing is non-adjustable, and intensity of workers is big.Therefore this area needs a kind of horizontal row away from can
Tune, the adjustable roof-bolter of vertical spacing.
The content of the invention
In to overcome the shortcomings of background technology, the present invention provides a kind of side roof-bolter, allows side roof-bolter to realize level
The regulation of array pitch and vertical spacing, so as to meet the needs of several work operating mode.
The side roof-bolter includes side roof-bolter body, Level tune component, the vertical adjusting part being sequentially connected, described
Level tune component includes leading screw and horizontal sliding bar, and the vertical adjusting part includes oil cylinder and upright sliding bar；The side anchor bar
Machine body is flexibly connected the horizontal sliding bar and leading screw be arrangeding in parallel, rotates the leading screw end, and the leading screw with it by coordinating
Feed screw nut, and the horizontal sliding bar playing the guiding role, realize side roof-bolter horizontal row away from regulation；The Level tune group
Part is flexibly connected the oil cylinder and upright sliding bar be arrangeding in parallel, and that what is vertically stretched by piston rod in oil cylinder and play the guiding role is vertical
Slide bar, realizes the regulation of side roof-bolter vertical spacing.
According to a preferred embodiment of the present invention, the vertical adjusting part also includes closure cyclization and is arranged on oil cylinder
The flexible couplings of lower section and two movable pulley seats for being arranged on flexible couplings ring inner top side and lower end, on flexible couplings
It is fixedly installed on the support of vertical adjusting part at below the movable pulley seat of upper end one, the Level tune component connection
On the movable pulley seat of lower end；When piston rod vertically stretches in oil cylinder, two movable pulley seats are synchronously moved up and down, soft connection
The overall upper-lower position of part changes so that the stroke that the side roof-bolter body and Level tune component move up and down is institute
State the twice of piston rod stroke.
According to a preferred embodiment of the present invention, the vertical adjusting part is also included for guaranteeing the soft connection
Part is all the time in the tensioning screw and two tensioning nuts of tensioning state.
According to a preferred embodiment of the present invention, the vertical adjusting part is also included for connecting lower end movable pulley seat
With the contiguous block of the Level tune component.
According to a preferred embodiment of the present invention, the side roof-bolter includes two flexible couplings, two institutes
State the both sides that flexible couplings are respectively arranged on the oil cylinder lower end.
According to a preferred embodiment of the present invention, the side roof-bolter includes two horizontal sliding bars, described in two
Horizontal sliding bar is respectively arranged on the upper and lower both sides of the leading screw.
According to a preferred embodiment of the present invention, the side roof-bolter includes two upright sliding bars, described in two
Upright sliding bar is respectively arranged on the oil cylinder and flexible couplings both sides.
According to a preferred embodiment of the present invention, the Level tune component also includes being slided for connecting leading screw and level
The vertical bar of bar, the side roof-bolter also include at least two locking nuts, the locking nut located at the leading screw with it is vertical
The junction inner side of bar.
According to a preferred embodiment of the present invention, the flexible couplings are chain.
According to a preferred embodiment of the present invention, the leading screw, the horizontal sliding bar and the upright sliding bar surface are equal
It is provided with wearing layer.
Using technical scheme, have the advantages that：
1st, the Level tune component includes the leading screw and the horizontal sliding bar, and the side roof-bolter body is flexibly connected
The leading screw and the horizontal sliding bar, rotate the leading screw end, and the rotation of the leading screw is converted into described by feed screw nut
Side roof-bolter body and then makes the side roof-bolter body move along the horizontal sliding bar level along the linear motion of the leading screw
It is dynamic, to adjust horizontal row away from so that the side roof-bolter meets the operating mode that needs are moved horizontally.
2nd, the side roof-bolter body connects the vertical adjusting part by the contiguous block, by the hydraulic oil cylinder driving,
The flexible couplings are driven, the flexible couplings connect the movable pulley seat and the contiguous block, and then drive the side
Roof-bolter is lifted along the upright sliding bar, to adjust vertical spacing, so that the side roof-bolter meets the work of needs lifting
Condition.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
With reference to the accompanying drawings, the invention will be further described.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the front view of the side roof-bolter that the present invention is provided；
Fig. 2 is the right view of the side roof-bolter that the present invention is provided；
Fig. 3 is the Level tune component and the sectional view of sorrowful roof-bolter body of the side roof-bolter that Fig. 1 is provided；
Fig. 4 is the displacement relation figure of inverted movable pulley；
1：Side roof-bolter body, 2：Level tune component, 21：Leading screw, 22：Horizontal sliding bar, 3：Vertically adjusting part, 31：
Oil cylinder, 32：Flexible couplings, 33：Movable pulley seat, 34：Contiguous block, 35：Upright sliding bar, 36：Tensioning screw, 37：Tensioning nut,
4：Locking nut.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be limited according to claim
Multitude of different ways that is fixed and covering is implemented.
Please refer to Fig. 1～Fig. 4, the side roof-bolter includes the side roof-bolter body 1, Level tune group being sequentially connected
Part 2, vertical adjusting part 3, the Level tune component 2 includes leading screw 21 and horizontal sliding bar 22, and the vertical adjusting part 3 is wrapped
Include oil cylinder 31 and upright sliding bar 35；The side roof-bolter body 1 is flexibly connected the horizontal sliding bar 22 and leading screw 21 be arrangeding in parallel, rotation
Turn the end of the leading screw 21, the leading screw 21 is by the feed screw nut that coordinates with it, and the horizontal sliding bar 22 playing the guiding role,
Realize side roof-bolter horizontal row away from regulation；It is sliding with vertical that the Level tune component 2 is flexibly connected the oil cylinder 31 be arrangeding in parallel
Bar 35, the upright sliding bar 35 for vertically being stretched by piston rod in oil cylinder 31 and being play the guiding role, realizes side roof-bolter vertical spacing
Regulation.
Preferably, the vertical adjusting part 3 also includes closure cyclization and is arranged on the flexible couplings of the lower section of oil cylinder 31
32 and two movable pulley seats 33 of the ring inner top side of flexible couplings 32 and lower end are arranged on, upper end is located on flexible couplings 32
It is fixedly installed on the support of vertical adjusting part 3 at the one of the lower section of movable pulley seat 33, the Level tune component 2 is connected to down
On the movable pulley seat 33 at end；When piston rod vertically stretches in oil cylinder 31, two movable pulley seats are synchronously moved up and down, soft connection
The overall upper-lower position of part 32 changes so that the stroke that the side roof-bolter body 1 and Level tune component 2 move up and down
It is the twice of the piston rod stroke.
Referring to Fig. 4, equivalent to the side anchor machine body 1, power upwards is equivalent to the oil cylinder for the weight in figure
31, with the movable pulley for normally using conversely, the tensioning of the movable pulley seat in lower end 33 flexible couplings 32, while
The effect of the side roof-bolter body 1 is lifted, not movable pulley truly, if the piston rod row of oil cylinder described herein 31
Journey is S, then the displacement that the side roof-bolter body 1 rises is 2S, can so make the stroke of side anchor machine body 1 be the oil
The twice of the stroke of cylinder 31, makes lifting effect than not using the movable pulley seat 33 more preferable.Displacement relation during decline in the same manner, no longer
Repeat.
During the raising and lowering of side roof-bolter body 1, the setting of the lower section of the movable pulley seat 33 of upper end
Maintain static on the support of the vertical adjusting part 3 one, the other parts of the flexible couplings 32 are in one all the time
Individual Long Circle and lift.
Preferably, the vertical adjusting part 3 is also included for guaranteeing the flexible couplings 32 all the time in tensioning shape
The tensioning screw 36 of state and two tensioning nuts 37, so that the flexible couplings 32 more smoothly lift the side roof-bolter sheet
Body 1, will not rock, and when the flexible couplings 32 relax after side roof-bolter is using a period of time, adjust the tensioning nut
37.
Preferably, the vertical adjusting part 3 is also included for connecting lower end movable pulley seat 33 and the Level tune group
The contiguous block 34 of part 2, so that the connection of the movable pulley seat 33 and the Level tune component is more consolidated.
Preferably, the side roof-bolter includes two flexible couplings 32, and two flexible couplings 32 are distinguished
Located at the both sides of the lower end of the oil cylinder 31, the stress of the flexible couplings 32 can so reduced, extend its service life, while
Stress can be made more to balance.
Preferably, the side roof-bolter includes two horizontal sliding bars 22, and two horizontal sliding bars 22 are respectively arranged on
Leading screw both sides about 21, so that the side roof-bolter body 1 is more uniformly stressed, movement is more steady.
Preferably, the side roof-bolter includes two upright sliding bars 35, and two upright sliding bars 35 are respectively arranged on
The oil cylinder 31 and the both sides of the flexible couplings 32, so that the lifting process of the side roof-bolter body 1 is more steady.
Preferably, the Level tune component 2 also includes the vertical bar for connecting leading screw 21 and horizontal sliding bar 22, described
Side roof-bolter also includes at least two locking nuts 4, in junction of the locking nut 4 located at the leading screw 21 with vertical bar
Side, the locking nut 4 can make it be locked after the completion of the regulation of the leading screw 21, using safety.
Preferably, the flexible couplings 32 are chain, and the chain makes transmission more accurate, so as to further enhance
State the stationarity of the lifting of side roof-bolter body 1.
Preferably, the leading screw 21, the horizontal sliding bar 22 and the surface of the upright sliding bar 35 are equipped with wearing layer, so that
Its is more robust, and degree of regulation is more preferable.
Using technical scheme, have the advantages that：
1st, the Level tune component 2 includes the leading screw 21 and the horizontal sliding bar 22, and the side roof-bolter body 1 is lived
Dynamic connection connects the leading screw 21 and the horizontal sliding bar 22, rotates the end of leading screw 21, and the rotation of the leading screw 21 passes through
Feed screw nut is converted into linear motion of the side roof-bolter body 1 along the leading screw 21, and then makes the side roof-bolter body 1
Move horizontally along the horizontal sliding bar 22, to adjust horizontal row away from so that the side roof-bolter meets what needs were moved horizontally
Operating mode.
2nd, the side roof-bolter body 1 connects the vertical adjusting part 3 by the contiguous block 34, by the oil cylinder 31
Drive, drive the flexible couplings 32, the flexible couplings 32 to connect the movable pulley seat 33 and the contiguous block 34, enter
And drive the side roof-bolter body 1 to lift along the upright sliding bar 35, to adjust vertical spacing, so that the side anchor bar
Machine meets the operating mode of needs lifting.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for those skilled in the art
For member, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of side roof-bolter, side roof-bolter body (1) that the side roof-bolter includes being sequentially connected, Level tune component (2),
Vertical adjusting part (3), the Level tune component (2) includes leading screw (21) and horizontal sliding bar (22), the vertical regulation group
Part (3) includes oil cylinder (31) and upright sliding bar (35)；The side roof-bolter body (1) is flexibly connected the horizontal sliding bar be arrangeding in parallel
(22) leading screw (21) end and leading screw (21), is rotated, the leading screw (21) is by the feed screw nut that coordinates with it, Yi Jiqi
The horizontal sliding bar (22) of guide effect, realize side roof-bolter horizontal row away from regulation；The Level tune component (2) is flexibly connected
The oil cylinder (31) be arrangeding in parallel and upright sliding bar (35), what is vertically stretched by piston rod in oil cylinder (31) and play the guiding role is perpendicular
Straight slide bar (35), realizes the regulation of side roof-bolter vertical spacing.
2. side roof-bolter according to claim 1, it is characterised in that：The vertical adjusting part (3) also includes being closed into
Ring and the flexible couplings (32) that are arranged on below oil cylinder (31) and it is arranged on flexible couplings (32) ring inner top side and lower end
Two movable pulley seats (33), on flexible couplings (32) be located at upper end movable pulley seat (33) below one at be fixedly installed on it is perpendicular
On the support of straight adjusting part (3), the Level tune component (2) is connected on the movable pulley seat (33) of lower end；In oil cylinder
(31) when piston rod vertically stretches in, two movable pulley seats are synchronously moved up and down, the overall upper-lower position of flexible couplings (32)
Change so that the stroke that the side roof-bolter body (1) and Level tune component (2) move up and down is the piston rod row
The twice of journey.
3. side roof-bolter according to claim 2, it is characterised in that：The vertical adjusting part (3) is also included for true
Protect tensioning screw (36) and two tensioning nuts (37) of the flexible couplings (32) all the time in tensioning state.
4. side roof-bolter according to claim 1, it is characterised in that：The vertical adjusting part (3) is also included for even
Connect the contiguous block (34) of lower end movable pulley seat (33) and the Level tune component (2).
5. side roof-bolter according to claim 2, it is characterised in that：The side roof-bolter includes two soft connections
Part (32), two flexible couplings (32) are respectively arranged on the both sides of the oil cylinder (31) lower end.
6. side roof-bolter according to claim 1, it is characterised in that：The side roof-bolter includes two horizontal sliding bars
(22), two horizontal sliding bars (22) are respectively arranged on the leading screw (21) both sides up and down.
7. side roof-bolter according to claim 2, it is characterised in that：The side roof-bolter includes two upright sliding bars
(35), two upright sliding bars (35) are respectively arranged on the oil cylinder (31) and the flexible couplings (32) both sides.
8. side roof-bolter according to claim 1, it is characterised in that：The Level tune component (2) is also included for even
The vertical bar of leading screw (21) and horizontal sliding bar (22) is connect, the side roof-bolter also includes at least two locking nuts (4), the lock
Tight nut (4) is located at the junction inner side of the leading screw (21) and vertical bar.
9. side roof-bolter according to claim 2, it is characterised in that：The flexible couplings (32) are chain.
10. side roof-bolter according to claim 1, it is characterised in that：The leading screw (21), the horizontal sliding bar (22) and
Upright sliding bar (35) surface is equipped with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445514.2A CN104948212B (en) | 2015-07-27 | 2015-07-27 | Side roof bolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445514.2A CN104948212B (en) | 2015-07-27 | 2015-07-27 | Side roof bolter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104948212A CN104948212A (en) | 2015-09-30 |
| CN104948212B true CN104948212B (en) | 2017-05-10 |
Family
ID=54163220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510445514.2A Active CN104948212B (en) | 2015-07-27 | 2015-07-27 | Side roof bolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104948212B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268046A (en) * | 2018-12-06 | 2019-01-25 | 山东浩吉矿业装备有限公司 | A kind of airborne Anchor Care mechanism |
| CN116335543B (en) * | 2023-01-28 | 2023-07-25 | 太原理工大学 | Translational locking mechanism of power head of jumbolter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6109700A (en) * | 1997-07-09 | 2000-08-29 | Branson; William B. | Mine roof bolting apparatus and method of using the same |
| CN1598244A (en) * | 2004-09-27 | 2005-03-23 | 山西晋城无烟煤矿业集团有限责任公司寺河矿 | Self-propelled anchor machine |
| CN102364054A (en) * | 2011-11-07 | 2012-02-29 | 石家庄中煤装备制造股份有限公司 | Side anchor rod machine and heading-anchoring machine |
| CN103899249A (en) * | 2014-04-28 | 2014-07-02 | 中煤科工集团西安研究院有限公司 | Coal mine roadway bottom board anchoring drill carriage |
| CN104131825A (en) * | 2014-08-06 | 2014-11-05 | 单淑花 | Hydraulic anchor rod group drilling machine |
| CN204827492U (en) * | 2015-07-27 | 2015-12-02 | 中国铁建重工集团有限公司 | Side roof -bolter |
-
2015
- 2015-07-27 CN CN201510445514.2A patent/CN104948212B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6109700A (en) * | 1997-07-09 | 2000-08-29 | Branson; William B. | Mine roof bolting apparatus and method of using the same |
| CN1598244A (en) * | 2004-09-27 | 2005-03-23 | 山西晋城无烟煤矿业集团有限责任公司寺河矿 | Self-propelled anchor machine |
| CN102364054A (en) * | 2011-11-07 | 2012-02-29 | 石家庄中煤装备制造股份有限公司 | Side anchor rod machine and heading-anchoring machine |
| CN103899249A (en) * | 2014-04-28 | 2014-07-02 | 中煤科工集团西安研究院有限公司 | Coal mine roadway bottom board anchoring drill carriage |
| CN104131825A (en) * | 2014-08-06 | 2014-11-05 | 单淑花 | Hydraulic anchor rod group drilling machine |
| CN204827492U (en) * | 2015-07-27 | 2015-12-02 | 中国铁建重工集团有限公司 | Side roof -bolter |
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| Publication number | Publication date |
|---|---|
| CN104948212A (en) | 2015-09-30 |
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Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Hunan Province Patentee after: China Railway Construction Heavy Industry Co.,Ltd. Address before: 410100 No. 88 Dongqi Road, Jingkai District, Changsha City, Hunan Province Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |