CN104948212A - Side roof bolter - Google Patents
Side roof bolter Download PDFInfo
- Publication number
- CN104948212A CN104948212A CN201510445514.2A CN201510445514A CN104948212A CN 104948212 A CN104948212 A CN 104948212A CN 201510445514 A CN201510445514 A CN 201510445514A CN 104948212 A CN104948212 A CN 104948212A
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- China
- Prior art keywords
- bolter
- roof
- side roof
- oil cylinder
- leading screw
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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, relate to a kind of side roof-bolter.
Background technology
Roof-bolter, also known as brad driver, jumbolter or pneumatic impact machine, is mainly used in rock soil anchor, roadbed, slope treatment, and underground deep pit support keeps off, and Wall Rock of Tunnel is stablized, the Hazard controls such as pre-landslide-proofing, underground engineering support and Ground Treatment of High-rise Buildings.Also be applicable to that deep foundation ditch spray is protected, the non-prestressed bolt support of side slope soil nailing engineering.
The airborne roof-bolter of current domestic use, the problem that during ubiquity operation, the horizontal array pitch of anchor pole is non-adjustable, construction angle is excessive.The airborne Anchor Care system of major part that coal road uses, side roof-bolter working depth need use human machine in the Anchor Care of more than 2m, below 2m side anchor bar, and vertical spacing is non-adjustable, and intensity of workers is large.Therefore this area needs the roof-bolter that a kind of horizontal array pitch is adjustable, vertical spacing is adjustable.
Summary of the invention
For overcoming the deficiency in background technology, the invention provides a kind of side roof-bolter, making side roof-bolter can realize the adjustment of horizontal array pitch and vertical spacing, thus meeting the needs of several work operating mode.
Described side roof-bolter comprises the side roof-bolter body, Level tune assembly, the vertical adjusting part that connect successively, and described Level tune assembly comprises leading screw and horizontal sliding bar, and described vertical adjusting part comprises oil cylinder and upright sliding bar; Described side roof-bolter body is flexibly connected the horizontal sliding bar and leading screw that be arranged in parallel, rotates described leading screw end, and the feed screw nut of described leading screw by being mated, and the horizontal sliding bar play the guiding role, realize the adjustment of the horizontal array pitch of side roof-bolter; Described Level tune component activity connects the oil cylinder and upright sliding bar that be arranged in parallel, and the upright sliding bar vertically being stretched by piston rod in oil cylinder and play the guiding role, realizes the adjustment of side roof-bolter vertical spacing.
According to a preferred embodiment of the present invention, described vertical adjusting part also comprises and is closed into ring and is arranged on flexible couplings below oil cylinder and is arranged on two movable pulley seats of flexible couplings ring inner top side and lower end, place flexible couplings is positioned at below the movable pulley seat of upper end is fixedly installed on the support of vertical adjusting part, and described Level tune assembly is connected on the movable pulley seat of lower end; When in oil cylinder, piston rod vertically stretches, two movable pulley seats synchronously move up and down, and the upper/lower positions on the whole of flexible couplings changes, and the stroke that described side roof-bolter body and Level tune assembly are moved up and down is the twice of described piston rod stroke.
According to a preferred embodiment of the present invention, described vertical adjusting part also comprises for guaranteeing that described flexible couplings is in tensioning screw and two tensioning nuts of tensioning state all the time.
According to a preferred embodiment of the present invention, described vertical adjusting part also comprises the contiguous block for connecting lower end movable pulley seat and described Level tune assembly.
According to a preferred embodiment of the present invention, described side roof-bolter comprises two described flexible couplings, and two described flexible couplings are located at the both sides of described oil cylinder lower end respectively.
According to a preferred embodiment of the present invention, described side roof-bolter comprises two described horizontal sliding bars, and the upper and lower both sides of described leading screw are located at respectively by two described horizontal sliding bars.
According to a preferred embodiment of the present invention, described side roof-bolter comprises two described upright sliding bars, and two described upright sliding bars are located at described oil cylinder and flexible couplings both sides respectively.
According to a preferred embodiment of the present invention, described Level tune assembly also comprises the vertical bar for connecting leading screw and horizontal sliding bar, described side roof-bolter also comprises at least two locking nuts, and described locking nut is located at inside the junction of described leading screw and vertical bar.
According to a preferred embodiment of the present invention, described flexible couplings is chain.
According to a preferred embodiment of the present invention, described leading screw, described horizontal sliding bar and described upright sliding bar surface are equipped with wearing layer.
Apply technical scheme of the present invention, there is following beneficial effect:
1, described Level tune assembly comprises described leading screw and described horizontal sliding bar, described side roof-bolter body is flexibly connected described leading screw and described horizontal sliding bar, rotate described leading screw end, the feed screw nut that rotates through of described leading screw converts the rectilinear motion of described side roof-bolter body along described leading screw to, and then described side roof-bolter body is moved horizontally along described horizontal sliding bar, to regulate horizontal array pitch, thus described side roof-bolter is satisfied the demand the operating mode moved horizontally.
2, described side roof-bolter body connects described vertical adjusting part by described contiguous block, by described hydraulic oil cylinder driving, drive described flexible couplings, described flexible couplings connects described movable pulley seat and described contiguous block, and then drive described side roof-bolter to be elevated along described upright sliding bar, to regulate vertical spacing, thus make described side roof-bolter satisfy the demand lifting operating mode.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.With reference to the accompanying drawings, the invention will be further described.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the front view of side provided by the invention roof-bolter;
Fig. 2 is the right view of side provided by the invention roof-bolter;
Fig. 3 is the Level tune assembly of the side roof-bolter that Fig. 1 provides and the sectional view of sorrowful roof-bolter body;
Fig. 4 is the displacement relation figure of inverted movable pulley;
1: side roof-bolter body, 2: Level tune assembly, 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.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can limit according to claim and cover is implemented.
Please refer to Fig. 1 ~ Fig. 4, described side roof-bolter comprises the side roof-bolter body 1, Level tune assembly 2, the vertical adjusting part 3 that connect successively, described Level tune assembly 2 comprises leading screw 21 and horizontal sliding bar 22, and described vertical adjusting part 3 comprises oil cylinder 31 and upright sliding bar 35; Described side roof-bolter body 1 is flexibly connected the horizontal sliding bar 22 and leading screw 21 that be arranged in parallel, rotate described leading screw 21 end, the feed screw nut of described leading screw 21 by being mated, and the horizontal sliding bar 22 play the guiding role, realize the adjustment of the horizontal array pitch of side roof-bolter; Described Level tune assembly 2 is flexibly connected the oil cylinder 31 and upright sliding bar 35 that be arranged in parallel, and the upright sliding bar 35 vertically being stretched by piston rod in oil cylinder 31 and play the guiding role, realizes the adjustment of side roof-bolter vertical spacing.
Preferably, described vertical adjusting part 3 also comprises and is closed into ring and is arranged on flexible couplings below oil cylinder 31 32 and is arranged on two movable pulley seats 33 of flexible couplings 32 ring inner top side and lower end, place flexible couplings 32 is positioned at below upper end movable pulley seat 33 is fixedly installed on the support of vertical adjusting part 3, and described Level tune assembly 2 is connected on the movable pulley seat 33 of lower end; When in oil cylinder 31, piston rod vertically stretches, two movable pulley seats synchronously move up and down, the upper/lower positions on the whole of flexible couplings 32 changes, and the stroke that described side roof-bolter body 1 and Level tune assembly 2 are moved up and down is the twice of described piston rod stroke.
Please again consult Fig. 4, weight in figure is equivalent to described side anchor machine body 1, power is upwards equivalent to described oil cylinder 31, contrary with the movable pulley normally used, flexible couplings 32 described in described movable pulley seat 33 tensionings being in lower end, promote the effect of described side roof-bolter body 1 simultaneously, it is not movable pulley truly, if the piston rod stroke of oil cylinder 31 described herein is S, the displacement that then described side roof-bolter body 1 rises is 2S, described side anchor machine body 1 stroke so can be made to be the twice of described oil cylinder 31 stroke, it is better than not using described movable pulley seat 33 to make lifting effect.Displacement relation during decline in like manner, repeats no more.
In the process that described side roof-bolter body 1 rises and declines, a place on the support being arranged on described vertical adjusting part 3 below the described movable pulley seat 33 of upper end maintains static, and other parts of described flexible couplings 32 are elevated in a Long Circle all the time.
Preferably, described vertical adjusting part 3 also comprises for guaranteeing that described flexible couplings 32 is in tensioning screw 36 and two tensioning nuts 37 of tensioning state all the time, described side roof-bolter body 1 is promoted more reposefully to make described flexible couplings 32, unlikelyly to rock, when side roof-bolter uses that after a period of time, described flexible couplings 32 relaxes, regulate described tensioning nut 37.
Preferably, described vertical adjusting part 3 also comprises the contiguous block 34 for connecting lower end movable pulley seat 33 and described Level tune assembly 2, thus makes the connection of described movable pulley seat 33 and described Level tune assembly more firm.
Preferably, described side roof-bolter comprises the both sides that two described flexible couplings, 32, two described flexible couplings 32 are located at described oil cylinder 31 lower end respectively, so can make the stressed reduction of described flexible couplings 32, extend its application life, can make stressedly more to balance simultaneously.
Preferably, described side roof-bolter comprises two described horizontal sliding bars, 22, two described horizontal sliding bars 22 and is located at described leading screw about 21 both sides respectively, to make described side roof-bolter body 1 stressed more even, mobile more steady.
Preferably, described side roof-bolter comprises two described upright sliding bars, 35, two described upright sliding bars 35 and is located at described oil cylinder 31 and described flexible couplings 32 both sides respectively, to make the lifting process of described side roof-bolter body 1 more steady.
Preferably, described Level tune assembly 2 also comprises the vertical bar for connecting leading screw 21 and horizontal sliding bar 22, described side roof-bolter also comprises at least two locking nuts 4, described locking nut 4 is located at inside the junction of described leading screw 21 and vertical bar, described locking nut 4 can make it be locked after described leading screw 21 has regulated, and makes use safety.
Preferably, described flexible couplings 32 is chain, and described chain makes transmission more accurate, thus strengthens the stationarity of described side roof-bolter body 1 lifting further.
Preferably, described leading screw 21, described horizontal sliding bar 22 and described upright sliding bar 35 surface are equipped with wearing layer, and to make it more durable, degree of regulation is better.
Apply technical scheme of the present invention, there is following beneficial effect:
1, described Level tune assembly 2 comprises described leading screw 21 and described horizontal sliding bar 22, described side roof-bolter body 1 is flexibly connected and connects described leading screw 21 and described horizontal sliding bar 22, rotate described leading screw 21 end, the feed screw nut that rotates through of described leading screw 21 converts the rectilinear motion of described side roof-bolter body 1 along described leading screw 21 to, and then described side roof-bolter body 1 is moved horizontally along described horizontal sliding bar 22, to regulate horizontal array pitch, thus described side roof-bolter is satisfied the demand the operating mode moved horizontally.
2, described side roof-bolter body 1 connects described vertical adjusting part 3 by described contiguous block 34, driven by described oil cylinder 31, drive described flexible couplings 32, described flexible couplings 32 connects described movable pulley seat 33 and described contiguous block 34, and then drive described side roof-bolter body 1 to be elevated along described upright sliding bar 35, to regulate vertical spacing, thus make described side roof-bolter satisfy the demand lifting operating mode.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a side roof-bolter, described side roof-bolter comprise connect successively side roof-bolter body (1), Level tune assembly (2), vertically adjusting part (3), described Level tune assembly (2) comprises leading screw (21) and horizontal sliding bar (22), and described vertical adjusting part (3) comprises oil cylinder (31) and upright sliding bar (35); The horizontal sliding bar (22) that described side roof-bolter body (1) flexible connection be arranged in parallel and leading screw (21), rotate described leading screw (21) end, described leading screw (21) feed screw nut by being mated, and the horizontal sliding bar play the guiding role (22), realize the adjustment of the horizontal array pitch of side roof-bolter; The oil cylinder (31) that described Level tune assembly (2) flexible connection be arranged in parallel and upright sliding bar (35), by the upright sliding bar (35) that piston rod in oil cylinder (31) vertically stretches and play the guiding role, realize the adjustment of side roof-bolter vertical spacing.
2. side according to claim 1 roof-bolter, it is characterized in that: described vertical adjusting part (3) also comprises and is closed into ring and is arranged on the flexible couplings (32) of oil cylinder (31) below and is arranged on two movable pulley seats (33) of flexible couplings (32) ring inner top side and lower end, place flexible couplings (32) being positioned at below, upper end movable pulley seat (33) is fixedly installed on the support of vertical adjusting part (3), and described Level tune assembly (2) is connected on the movable pulley seat (33) of lower end; When in oil cylinder (31), piston rod vertically stretches, two movable pulley seats synchronously move up and down, the upper/lower positions on the whole of flexible couplings (32) changes, and the stroke that described side roof-bolter body (1) and Level tune assembly (2) are moved up and down is the twice of described piston rod stroke.
3. side according to claim 1 roof-bolter, is characterized in that: described vertical adjusting part (3) also comprises for guaranteeing that described flexible couplings (32) is in tensioning screw (36) and two tensioning nuts (37) of tensioning state all the time.
4. side according to claim 1 roof-bolter, is characterized in that: described vertical adjusting part (3) also comprises the contiguous block (34) for connecting lower end movable pulley seat (33) and described Level tune assembly (2).
5. side according to claim 2 roof-bolter, it is characterized in that: described side roof-bolter comprises two described flexible couplings (32), and two described flexible couplings (32) are located at the both sides of described oil cylinder (31) lower end respectively.
6. side according to claim 1 roof-bolter, is characterized in that: described side roof-bolter comprises two described horizontal sliding bars (22), and two described horizontal sliding bars (22) are located at described leading screw (21) both sides up and down respectively.
7. side according to claim 1 roof-bolter, it is characterized in that: described side roof-bolter comprises two described upright sliding bars (35), two described upright sliding bars (35) are located at described oil cylinder (31) and described flexible couplings (32) both sides respectively.
8. side according to claim 1 roof-bolter, it is characterized in that: described Level tune assembly (2) also comprises the vertical bar for connecting leading screw (21) and horizontal sliding bar (22), described side roof-bolter also comprises at least two locking nuts (4), and described locking nut (4) is located at inside the junction of described leading screw (21) and vertical bar.
9. side according to claim 2 roof-bolter, is characterized in that: described flexible couplings (32) is chain.
10. side according to claim 1 roof-bolter, is characterized in that: described leading screw (21), described horizontal sliding bar (22) and described upright sliding bar (35) surface are 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 true CN104948212A (en) | 2015-09-30 |
| CN104948212B 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) |
Cited By (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 |
| CN116335543A (en) * | 2023-01-28 | 2023-06-27 | 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 |
Cited By (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 |
| CN116335543A (en) * | 2023-01-28 | 2023-06-27 | 太原理工大学 | Translational locking mechanism of power head of jumbolter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104948212B (en) | 2017-05-10 |
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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 Group Co., Ltd. Address before: 410100 No. 88 Dongqi Road, Jingkai District, Changsha City, Hunan Province Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |
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| CP03 | Change of name, title or address |