CN201306175Y - Support device of swinging arm telescopic type hydraulic jumbolter - Google Patents
Support device of swinging arm telescopic type hydraulic jumbolter Download PDFInfo
- Publication number
- CN201306175Y CN201306175Y CNU2008202300617U CN200820230061U CN201306175Y CN 201306175 Y CN201306175 Y CN 201306175Y CN U2008202300617 U CNU2008202300617 U CN U2008202300617U CN 200820230061 U CN200820230061 U CN 200820230061U CN 201306175 Y CN201306175 Y CN 201306175Y
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- China
- Prior art keywords
- swing arm
- base plate
- combined
- swing
- support device
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Abstract
The utility model relates to a support device, particularly a support device of swinging arm telescopic type hydraulic jumbolter, which is characterized by comprising a bottom board, wherein movable arms driven by an angling cylinder to move left and right are symmetrically fixed at both sides of the upper parts of the bottom board; the lower part of each movable arm is evenly provided with rolling wheels for making the movable arm swing back and forth; the end of each movable arm is evenly matched with a steel pipe axis, and brackets are arranged on steel pipe axes through butt joint collapsible cards. Butt sleeves, hydraulic motors and drill pipe sleeves are orderly arranged at the ends of the brackets in a matching way; oil inlet pipes and oil return pipes are connected with the hydraulic motors; watering devices are arranged on the drill pipe sleeves, and a controlled working platform is arranged beside the bottom board. The utility model has the advantages of unique structure, high working efficiency, low labor intensity and convenient use and operation.
Description
Technical field
The utility model relates to a kind of suspension device, especially relates to the suspension device of the telescopic hydraulic jumbolter of a kind of swing arm.
Background technology
What down-hole driving and cable bolting all used at present is the monomer hydraulic jumbolter, when this kind device cuts out shaping to coal road when development machine, need monomer hydraulic pressure roof-bolter to carry out supporting, at first the roof-bolter pumping plant is opened, by three people's supportings, one people holds up action bars, and a people holds up straight fuselage, and a people inserts the drilling rod sleeve to drilling rod, by the operator with revolution, water is kept supplying, the support force that hydraulic jack be can bear during according to revolution and slowly rising again is with coal top or rock crown drill hole perforating again, after breaking into, eye again the anchoring agent is pushed eyelet, again anchor pole is inserted eyelet, advance anchoring with roof-bolter then, there is following defective in this device: at first pumping plant and jumbolter move inconvenience, and support speed is slow, move around, machinery damages easily, and working strength of workers is big, and operation is trouble very.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the suspension device that a kind of structure uniqueness, high efficiency, labour intensity are low, use the easy to operate telescopic hydraulic jumbolter of swing arm is provided.
The utility model is realized in the following way:
The suspension device of the telescopic hydraulic jumbolter of a kind of swing arm, it is characterized in that: it comprises a base plate, be fixed with at base plate top monosymmetric and drive by angling cylinder, the swing arm that can swing, the bottom of each swing arm is equipped with the scroll wheel that can make its swing, the end of each swing arm all is combined with steel shaft, be combined with carriage by butt joint axle collar card on the steel shaft, the end of carriage is combined with butt muff successively, hydraulic motor and drilling rod sleeve, on hydraulic motor, be connected with oil inlet pipe and oil return pipe, the drilling rod sleeve is provided with water supply installation, is provided with the operating desk of control on the base plate next door;
Described swing arm from the height of described base plate greater than the height of described swing arm from described base plate;
On described butt muff, be combined with U type ring card;
Described carriage is to be assembled by channel-section steel.
The utility model has following effect:
1) simple in structure, unique: the device that the utility model provides adopts the flexible of arm of crane, be provided with two swing arms, and existing monomer hydraulic jumbolter is divided into three parts anchor heads, hydraulic jack, action bars becomes operating desk, be provided with the steel shaft device in the big arm, the comprehensive rotation of energy, steel shaft is provided with the channel-section steel carriage, being provided with axle collar card in the channel-section steel carriage can swing, assurance anchor pole function is all around swung, also be provided with angling cylinder simultaneously, make big arm realize swinging, big arm has runner, realizes swinging of big arm.
2) base plate is provided with two swing arms, on the whole cutting machine that is fixed on development machine, steel shaft device in two big arms that are provided with and the big arm, can realize that 360 degree rotate, and after supporting is intact, take off anchor head, fuselage is changeed flat, one of them big arm withdrawal lies in fuselage on the device floor, and another big arm is than last big arm height, so withdrawal has just dropped on together with latter two fuselage.
3) all processes all adopts mechanization, and is easy to operate, support speed is fast, and labour intensity is low.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of the utility model Fig. 1.
The specific embodiment
The suspension device of the telescopic hydraulic jumbolter of a kind of swing arm, as illustrated in fig. 1 and 2: it comprises a base plate 5, be fixed with at base plate 5 tops monosymmetric and drive by angling cylinder 14, the swing arm 1 and 2 that can swing, each swing arm 1 and 2 bottom are equipped with the scroll wheel 15 that can make its swing, each swing arm 1 and 2 end all are combined with steel shaft 3, be combined with carriage 4 by butt joint axle collar card 6 on the steel shaft 3, the end of carriage 4 is combined with butt muff 8 successively, hydraulic motor 11 and drilling rod sleeve 9, on hydraulic motor 11, be connected with oil inlet pipe 16 and oil return pipe 17, drilling rod sleeve 9 is provided with water supply installation 12, is provided with the operating desk 13 of control on base plate 5 next doors.
Above-mentioned swing arm 2 from the height of described base plate 5 greater than the height of described swing arm 1 from described base plate 5.
On described butt muff 8, be combined with U type ring card 10.
Carriage 4 is to be assembled by channel-section steel.
The device that the utility model is provided is installed to above the cutting motor of development machine, after cutting finishes, operate two roof-bolters by a people, at first with swing arm 1 and 2 stretching out slowly, when swing arm 1 and 2 stretches out the edge of base plate 5, hold up an angling cylinder 14 by two people one people this moment respectively, slowly decontrol, angling cylinder 14 will be vertically unsettled like this, owing to be provided with butt joint axle collar card 6, it is contained on the beam barrel of channel-section steel carriage 4, angling cylinder 14 inserts 6 li on butt joint axle collar card, be stuck in the centre and the chucking of oil cylinder, and channel-section steel carriage 4 is welded in the end of steel shaft 3, steel shaft 3 is contained in swing arm 1,2 the 3rd joint, steel shaft 3 can swing when using like this, and the butt joint axle collar be stuck in 4 li on channel-section steel carriage can swing, anchor head is inserted in the butt muff 8 of anchor head by two people then, tighten U type ring card 10 then.
This device also goes for the cable bolting hydraulic jumbolter, and it cooperates crawler belt just can move.
Claims (4)
1. the suspension device of the telescopic hydraulic jumbolter of swing arm, it is characterized in that: it comprises a base plate (5), be fixed with at base plate (5) top monosymmetric and drive by angling cylinder (14), the swing arm that can swing (1) and (2), the bottom of each swing arm (1) is equipped with the scroll wheel (15) that can make its swing, the end of each swing arm (1) all is combined with steel shaft (3), steel shaft (3) is gone up by butt joint axle collar card (6) and is combined with carriage (4), the end of carriage (4) is combined with butt muff (8) successively, hydraulic motor (11) and drilling rod sleeve (9), on hydraulic motor (11), be connected with oil inlet pipe (16) and oil return pipe (17), drilling rod sleeve (9) is provided with water supply installation (12), is provided with the operating desk (13) of control on base plate (5) next door.
2. the suspension device of the telescopic hydraulic jumbolter of swing arm as claimed in claim 1 is characterized in that: described swing arm (2) from the height of described base plate (5) greater than the height of described swing arm (1) from described base plate (5).
3. the suspension device of the telescopic hydraulic jumbolter of swing arm as claimed in claim 1 is characterized in that: be combined with U type ring card (10) on described butt muff (8).
4. the suspension device of the telescopic hydraulic jumbolter of swing arm as claimed in claim 1 is characterized in that: described carriage (4) is to be assembled by channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202300617U CN201306175Y (en) | 2008-12-16 | 2008-12-16 | Support device of swinging arm telescopic type hydraulic jumbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202300617U CN201306175Y (en) | 2008-12-16 | 2008-12-16 | Support device of swinging arm telescopic type hydraulic jumbolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306175Y true CN201306175Y (en) | 2009-09-09 |
Family
ID=41098641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202300617U Expired - Fee Related CN201306175Y (en) | 2008-12-16 | 2008-12-16 | Support device of swinging arm telescopic type hydraulic jumbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306175Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996301A (en) * | 2017-05-03 | 2017-08-01 | 刘军 | A kind of tunnel drilling anchoring device |
-
2008
- 2008-12-16 CN CNU2008202300617U patent/CN201306175Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996301A (en) * | 2017-05-03 | 2017-08-01 | 刘军 | A kind of tunnel drilling anchoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20111216 |