CN201502320U - Drive housing body with vibrant jumbolter - Google Patents
Drive housing body with vibrant jumbolter Download PDFInfo
- Publication number
- CN201502320U CN201502320U CN2009202362340U CN200920236234U CN201502320U CN 201502320 U CN201502320 U CN 201502320U CN 2009202362340 U CN2009202362340 U CN 2009202362340U CN 200920236234 U CN200920236234 U CN 200920236234U CN 201502320 U CN201502320 U CN 201502320U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- ratchet wheel
- case body
- transmission case
- housing body
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a drive housing body with a vibrant jumbolter, which is used for anchor rod supporting operation in laneways of coal mines. The drive housing body comprises a drive housing body (14) in which a gear shaft (24) and a main shaft (4) are mounted, a drill bushing (1) is mounted at the upper end of the main shaft (4), water retaining feather (29) is arranged outside the drive housing body (14), a water jacket (6) and the drill bushing (1), a hose clip (28) is arranged outside the water retaining feather (29), a fixed ratchet wheel (13) and a movable ratchet wheel (11) are sleeved in sequence from bottom to top in the middle of the main shaft (4), the fixed ratchet wheel (13) is fixedly connected to the inner wall of the drive housing body (14), return springs (12) are embedded in inner chambers of the fixed ratchet wheel (13) and the movable ratchet wheel (11) and sleeved on the main shaft (4), and the fixed ratchet wheel (13) and the movable ratchet wheel (11) form a double ratchet wheel component. In the utility model, since the double ratchet wheel component is arranged on the main shaft for both vibration and rotation with impact, the drilling feeding speed is higher.
Description
(1) technical field
The utility model relates to a kind of jumbolter.The transmission case body of a kind of jumbolter that is specifically related to.Belong to the coal mine machinery technical field.
(2) background technology
Jumbolter is used for bolt support operation of tunnels in coal mines.Both can bore the roofbolt hole, can bore the anchor cable hole again, also can stir and install resin explosive roll class anchor pole, anchor cable, need not miscellaneous equipment, can realize that the anchor nut once mounting tightened.Jumbolter has characteristics such as volume is little, in light weight, simple to operate, easy to maintenance.Jumbolter adopts the gear type motor, and running is stable, the reliability height.The transmission case body of jumbolter generally is made up of transmission case body, gear shaft, driving gear, driven gear, main shaft, water jacket and drill bushing etc.It mainly has the following disadvantages: do not possess percussion, the feed speed of therefore holing is slow.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and the transmission case body of the jumbolter of the fast band vibration of a kind of feed speed of holing is provided.
The purpose of this utility model is achieved in that a kind of transmission case body of the jumbolter with vibration, comprise a transmission case body, one gear shaft and a main shaft are installed in the transmission case body, one driving gear is installed on the gear shaft, the main shaft lower end is equipped with a driven gear, this driven gear and gear shaft engagement, stretch out outside the transmission case body on main shaft top, main shaft top outer periphery is equipped with a water jacket and a retaining ring, the main shaft upper end is equipped with a drill bushing, transmission case body, water jacket and drill bushing are outside equipped with a dash skin, the dash skin is outside equipped with the larynx hoop, be set with fixed ratchet wheel and mobile ratchet in the middle of the described main shaft from bottom to top successively, fixed ratchet wheel is fixedly connected on the inwall of transmission case body, the inner chamber of fixed ratchet wheel and mobile ratchet is equipped with back-moving spring, and this back-moving spring is placed on the main shaft, and described fixed ratchet wheel and mobile ratchet constitute a pair of ratchet assembly.
The beneficial effects of the utility model are:
The utility model by the practical vibration of ratchet assembly, is realized the rotating band impact function by a pair of ratchet assembly is set simultaneously on main shaft, the feed speed of therefore holing is fast.
(4) description of drawings
Fig. 1 is the structural representation of the transmission case body of the jumbolter of the utility model band vibration.
Among the figure:
Drill bushing 1, retaining ring 2, sealing ring 3, main shaft 4, interior hexagonal holding screw 5, water jacket 6, sealing ring 7, interior hexagonal holding screw 8, back-up ring 9, cylinder roller bearing 10, mobile ratchet 11, back-moving spring 12, fixed ratchet wheel 13, transmission case body 14, bearing 15, driven gear 16, union 17, hex bolts 18, hex bolts 19, joint type forced filling oil cup 20, key 21, back-up ring 22, bearing 23, gear shaft 24, key 25, driving gear 26, bearing holder (housing, cover) 27, larynx hoop 28, dash skin 29.
(5) specific embodiment
Referring to Fig. 1, Fig. 1 is the structural representation of the transmission case body of the jumbolter of the utility model band vibration.As seen from Figure 1, the transmission case body of the jumbolter of the utility model band vibration, comprise a transmission case body 14, with bearing 23 and bearing holder (housing, cover) 27 gear shaft 24 is installed vertically in the transmission case body 14 and with bearing 15, cylinder roller bearing 10, back-up ring 9 and sealing ring 7 are equipped with a main shaft 4, with key 25 driving gear 26 is installed on the described gear shaft 24, described main shaft 4 lower ends are equipped with a driven gear 16 with key 21 and back-up ring 22, this driven gear 16 and described gear shaft 24 engagements, be set with fixed ratchet wheel 13 and mobile ratchet 11 from bottom to top successively in the middle of the described main shaft 4, fixed ratchet wheel 13 usefulness hex boltss 19 are fixedly connected on the inwall of transmission case body 14, and the inner chamber of fixed ratchet wheel 13 and mobile ratchet 11 is equipped with back-moving spring 12, this back-moving spring 12 is placed on the main shaft 4, and described fixed ratchet wheel 13 and mobile ratchet 11 constitute a pair of ratchet assembly; Stretch out outside the transmission case body 14 on main shaft 4 tops, main shaft 4 top outer periphery are equipped with a water jacket 6 and a retaining ring 2, be equipped with sealing ring 3 between water jacket 6 inner hole walls and main shaft 4 outer rims, water jacket 6 lower ends are provided with union 17, main shaft 4 upper ends are equipped with a drill bushing 1, transmission case body 14, water jacket 6 and drill bushing 1 are outside equipped with a dash skin 29, fix with interior hexagonal holding screw 8 between dash skin 29 and transmission case body 14 and the water jacket 6, fix with interior hexagonal holding screw 5 between dash skin 29 and the water jacket 6, dash skin 29 is outside equipped with larynx hoop 28.
Operating principle:
Compressed air is through entering jumbolter behind filter, oil syringe.Open motor control valve, compressed air-driven gear type motor through gear reduction, drives the rotation of main shaft clockwise direction, the duty of adjustable plate machine controllable motor.Open water valve during wet boring, flushing water promptly enters drilling rod through water pipe, main shaft endoporus, and wash boring is regulated the open amount of water valve, size that can regulating pondage.
Claims (1)
1. transmission case body with the jumbolter of vibration, comprise a transmission case body (14), one gear shaft (24) and a main shaft (4) are installed in the transmission case body (14), one driving gear (26) is installed on the gear shaft (24), main shaft (4) lower end is equipped with a driven gear (16), this driven gear (16) and gear shaft (24) engagement, stretch out outside the transmission case body (14) on main shaft (4) top, main shaft (4) top outer periphery is equipped with a water jacket (6) and a retaining ring (2), main shaft (4) upper end is equipped with a drill bushing (1), transmission case body (14), water jacket (6) and drill bushing (1) are outside equipped with a dash skin (29), dash skin (29) is outside equipped with larynx hoop (28), it is characterized in that: be set with fixed ratchet wheel (13) and mobile ratchet (11) in the middle of the described main shaft (4) from bottom to top successively, fixed ratchet wheel (13) is fixedly connected on the inwall of transmission case body (14), the inner chamber of fixed ratchet wheel (13) and mobile ratchet (11) is equipped with back-moving spring (12), this back-moving spring (12) is placed on the main shaft (4), and described fixed ratchet wheel (13) and mobile ratchet (11) constitute a pair of ratchet assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202362340U CN201502320U (en) | 2009-09-23 | 2009-09-23 | Drive housing body with vibrant jumbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202362340U CN201502320U (en) | 2009-09-23 | 2009-09-23 | Drive housing body with vibrant jumbolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502320U true CN201502320U (en) | 2010-06-09 |
Family
ID=42453256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202362340U Expired - Fee Related CN201502320U (en) | 2009-09-23 | 2009-09-23 | Drive housing body with vibrant jumbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033102A (en) * | 2014-05-29 | 2014-09-10 | 广西恒日科技有限公司 | Impact-type hydraulic rock drill |
-
2009
- 2009-09-23 CN CN2009202362340U patent/CN201502320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033102A (en) * | 2014-05-29 | 2014-09-10 | 广西恒日科技有限公司 | Impact-type hydraulic rock drill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101672158B (en) | Jumbolter gyrator capable of vibrating and rotating positively and negatively | |
| CN105257208A (en) | Hydraulic rock drill | |
| CN201246099Y (en) | Hydraulic drive rig power head | |
| CN102019453A (en) | Vibration electric hammer | |
| CN201502320U (en) | Drive housing body with vibrant jumbolter | |
| CN201502323U (en) | Reversible gyrator with vibration of jumbolter | |
| CN201509118U (en) | Motor drive part of anchor drilling machine | |
| CN201502322U (en) | Motor drive component with vibrant jumbolter | |
| CN101694150A (en) | Transmission case body with vibratory anchor drill | |
| CN104692223A (en) | ZC1 type worm decelerating machine for heavy-duty escalator | |
| CN202131977U (en) | Impact drill bit of piling machine | |
| CN201502319U (en) | Three-ratchet wheel component of gyrator for jumbolter | |
| CN101694148B (en) | Motor driving part of anchor drill | |
| CN201502321U (en) | Double-ratchet wheel component of motor drive component for jumbolter | |
| CN104037979A (en) | Ground driving motor of teetch-difference deceleration screw pump | |
| CN101673978A (en) | Jumbolter motor drive component capable of vibrating | |
| CN105569558A (en) | Percussion drill with pneumatic piston device | |
| CN109441385B (en) | Exciting device for portable drilling | |
| CN202227975U (en) | Bearing sealing method for expansion frame of hydraulic drill machine | |
| CN212958433U (en) | Portable geological exploration drilling machine suitable for high mountain and high altitude areas | |
| CN202061697U (en) | Launder washer | |
| CN109356536B (en) | Rotary drive for portable drilling | |
| CN202348299U (en) | Pneumatic handheld coal sidewall roof bolt driller | |
| CN103343664A (en) | Hydraulic shock slewing drilling machine | |
| CN202251958U (en) | Hydraulic drill air-intake sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU CHINA MINE LIXING ENERGY TECHNOLOGY CO., L Free format text: FORMER OWNER: JIANGYIN CHANGLI TECHNOLOGY CO., LTD. Effective date: 20130226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214444 WUXI, JIANGSU PROVINCE TO: 221008 XUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130226 Address after: 221008 Jiefang South Road, Xuzhou, China University of Mining and Technology, 409, science and technology building, National University Science Park, Jiangsu Patentee after: Jiangsu CMLX Energy Technology Co.,Ltd. Address before: 214444, 2018, Cheng Cheng Road, West Shiqiao Town, Li Town, Jiangsu, Jiangyin Patentee before: Jiangyin Changli Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGYIN CHANGLI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU CHINA MINE LIXING ENERGY TECHNOLOGY CO., LTD. Effective date: 20140911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 221008 XUZHOU, JIANGSU PROVINCE TO: 214444 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140911 Address after: 214444 No. 2030, Cheng Cheng Road, Lingang Town, Jiangyin, Jiangsu Patentee after: Jiangyin Changli Technology Co., Ltd. Address before: 221008 Jiefang South Road, Xuzhou, China University of Mining and Technology, 409, science and technology building, National University Science Park, Jiangsu Patentee before: Jiangsu CMLX Energy Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |