CN103061680A - Sliding frame, power device and rotary drilling rig - Google Patents
Sliding frame, power device and rotary drilling rig Download PDFInfo
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- CN103061680A CN103061680A CN2012105796070A CN201210579607A CN103061680A CN 103061680 A CN103061680 A CN 103061680A CN 2012105796070 A CN2012105796070 A CN 2012105796070A CN 201210579607 A CN201210579607 A CN 201210579607A CN 103061680 A CN103061680 A CN 103061680A
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Abstract
The invention discloses a sliding frame, a power device and a rotary drilling rig. The sliding frame comprises a moving frame and a pulley support, wherein a first installation lateral plate and a second installation lateral plate are arranged on two side of the moving frame along the width direction of the installation lateral plate, the pulley support comprises a first panel, a second panel and a connecting mechanism between the first panel and the second panel, the first panel and the second panel are parallel, pulley installation holes are arranged on both the first panel and the second panel, and the connecting mechanism is detachably connected with the first installation lateral plate and the second installation lateral plate through a connecting piece. Therefore, the sliding frame has the advantages of being convenient to disassemble and assemble, a user does not need to frequently install a steel wire rope when a power head is assembled and disassembled, disassembly and assembly time is shortened, manpower and material resources are saved, and work efficiency is improved.
Description
Technical field
The present invention relates to engineering machinery field, particularly a kind of balladeur train, power set and rotary drilling rig.
Background technology
Rotary drilling rig is a kind of construction machinery for the operation of building foundation engineering pore-forming, and it mainly is suitable for the construction of the soil layers such as sand, cohesive soil, slity soil, extensive application in the multiple foundation basic constructions such as castinplace pile, diaphragm wall, underpin.
Power set are important component parts of rotary drilling rig, for the drilling construction of rig provides moment of torsion.The power set of rotary drilling rig comprise: hydraulic motor, headstock, reducer, balladeur train, gusset piece etc.Balladeur train comprises that the slippage frame and the pulley yoke that are fixedly connected with are provided with pressurization (rise and pull out) pulley, and hoisting rope is realized pressurization and the pulling action of unit head by the pulley on the slippage frame.
Slippage frame and pulley yoke are structure as a whole in the existing balladeur train, and the defective of this kind balladeur train is to be not easy to installation and removal.Concrete: when needs are pulled down unit head, whole balladeur train all need to be pulled down, when unit head is installed, also be needed whole balladeur train is installed.When the slippage frame mounted and dismounted, because the limitation of pulley yoke structure, fixing slippage frame and go here and there the extension wire rope along pulley grooves was simultaneously because wire rope flexible causes the dismounting of wire rope to exist very big difficult.
Summary of the invention
In view of this, the present invention proposes a kind of easy accessibility, and need not the balladeur train of frequent dismounting wire rope, and the power set and the rotary drilling rig that are provided with above-mentioned balladeur train.
The invention provides a kind of balladeur train, comprising: slippage frame, described slippage frame are provided with first side plate and the second installation side plate are installed along its width both sides; Pulley yoke, comprise the first panel, the second panel that be arranged in parallel and be arranged at bindiny mechanism between described the first panel and the second panel, described the first panel and the second panel are provided with the pulley installing hole, and side plate is installed in described bindiny mechanism and described first and described the second installation side plate removably connects by connector.
Further, described bindiny mechanism is arc surface along the both sides of the length direction of described slippage frame.
Further, described slippage frame also comprises for described the first panel or described the second panel are carried out spacing postive stop baffle.
Further, described bindiny mechanism is gusset, and described gusset is provided with pin-and-hole, and the arranged direction of described pin-and-hole is parallel with described slippage frame width; Described connector is bearing pin.
Further, described pin-and-hole comprises first paragraph, second segment and the bearing pin that is arranged between described first paragraph and the second segment is regained section; Described bearing pin comprises the first bearing pin and the second bearing pin, and described the first bearing pin and the second bearing pin are installed on respectively the first paragraph and described first of described pin-and-hole and install between the side plate, and the second segment of described pin-and-hole and second is installed between the side plate; The length sum of described bearing pin withdrawal section, first paragraph and second segment is not less than the length sum of the first bearing pin and the second bearing pin.
Further, described balladeur train also comprises the first spacing clamp and the second spacing clamp; One end of described the first spacing clamp and described slippage frame removably connect, the other end and described the first bearing pin clamping; One end of described the second spacing clamp and described slippage frame removably connect, the other end and described the second bearing pin clamping.
Further, described gusset comprises the first surface relative with described the first panel, with relative with described the first panel second; Described first surface and/or described the second face are provided with the first bearing pin peep hole that communicates with described pin-and-hole, are used for observing described the first bearing pin and the second bearing pin position; Described the first panel and/or described the second panel are provided with the second bearing pin peep hole that is oppositely arranged with described the first bearing pin peep hole accordingly.
Further, described the first bearing pin has been provided with near the described first end that side plate is installed and has pulled out screw; And/or described the second bearing pin has been provided with near the described second end that side plate is installed and has pulled out screw.
The present invention also provides a kind of power set, and the described balladeur train of above-mentioned any one is set.
The present invention also provides a kind of rotary drilling rig, is provided with above-mentioned power set.
The invention provides in a kind of sliding framework structure, comprise pulley yoke and slippage frame, pulley yoke is provided with the installation side plate, and the slippage frame is by the dismountable installation side plate that is connected in the slippage frame of connector.Before the slippage frame is installed, pulley is installed on the pulley installing hole of pulley yoke, then wire rope is taken up in the pulley groove of pulley, finish the assembling of wire rope, pulley yoke is fixed to the mast rail-sides by wire rope; Then the slippage frame is installed on the guide rail of mast, and shifts to pulley yoke along the mast guide rail, use connector that pulley yoke is installed in the slippage frame and install on the side plate, this balladeur train is finished installation thus.During the dismounting unit head, directly pull down connector, can realize that just slippage frame and pulley yoke are separated, then only need dismounting that the devices such as slippage frame and headstock are got final product, need not again dismounting wire rope.Therefore, balladeur train provided by the invention has the characteristics of easy accessibility, and, when the installation and removal unit head, need not frequently to install wire rope, shorten disassembly and assembly time, use manpower and material resources sparingly, increase work efficiency.
Description of drawings
The accompanying drawing that consists of a part of the present invention is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
The structural representation of the balladeur train that Fig. 1 provides for the embodiment of the invention one;
Fig. 2 is that Fig. 1 is along the generalized section of A-A face;
The structural representation of the balladeur train middle pulley frame that Fig. 3 provides for the embodiment of the invention one;
The structural representation of the balladeur train that Fig. 4 provides for the embodiment of the invention two;
Fig. 5 is that Fig. 4 is along the generalized section of A-A face;
The structural representation of the balladeur train middle pulley frame that Fig. 6 provides for the embodiment of the invention two;
Fig. 7 is the structural representation of the first spacing clamp;
Fig. 8 is the structural representation of the first bearing pin;
Fig. 9 is the structural representation of postive stop baffle.
Description of reference numerals:
1 slippage frame, 11 first spacing clamps
111 first arc sections, 12 postive stop baffles
13 first install side plate 121 stopper slots
2 pulley yokes, 21 first panels
22 second panels, 221 spacing protuberances
23 gussets, 24 pin-and-holes
241 first paragraphs, 242 bearing pins are regained section
25 pulley installing holes, 26 first bearing pin peep holes
27 second bearing pin peep holes, 3 bearing pins
31 first bearing pins, 311 draw-in grooves
312 are pulled out screw 4 wire rope
The specific embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment among the present invention can make up mutually.
Basic thought of the present invention is: with the dismountable slippage frame that is connected in of the pulley yoke in the balladeur train, when needs dismounting unit head, only pulley yoke need be separated getting final product with the slippage frame thus, need not frequently to carry out the dismounting of wire rope, simplify thus the dismounting difficulty, increase work efficiency.
Below in conjunction with accompanying drawing, each preferred embodiment of the present invention is described further, need to prove, the described length direction of the application is the direction that parallels with the direction of moving under this component working state, and width is the direction perpendicular with length direction.
Fig. 1 to Fig. 3 shows the structure of the balladeur train that the embodiment of the invention one provides.The balladeur train that the present embodiment provides comprises:
Pulley yoke 2 comprises:
The first panel 21 that be arranged in parallel and the second panel 22, the first panels 21 and the second panel 22 are provided with pulley installing hole 25;
And be arranged at gusset 23 between the first panel 21 and the second panel 22, wherein this gusset 23 and first is installed side plate 13 and second and side plate is installed is removably connected by connector.Concrete: gusset 23 is provided with pin-and-hole 24, and the arranged direction of pin-and-hole 24 is parallel with slippage frame 1 width, and above-mentioned connector is bearing pin 3.
Especially, the slippage frame that this enforcement provides is for the ease of dismounting unit head and wire rope, and above-mentioned pulley yoke 2 and slippage frame 1 are for removably connecting.Above-mentioned slippage frame 1 also is provided with for the first installation side plate 13 and second that pulley yoke 2 is installed side plate is installed for this reason, pulley yoke 2 is provided with gusset 23, this gusset 23 is provided with pin-and-hole 24, uses when mounted bearing pin 3 to wear first and side plate 13, pin-and-hole 24 and second are installed are installed and fasteningly behind the side plate just can realize being fixedly connected with of slippage frame 1 and pulley yoke 2.When needs are dismantled, only need take off bearing pin 3, just can realize separating of slippage frame 1 and pulley yoke 2.
The installation and removal process of unit head of balladeur train that is provided with the present embodiment is as follows:
When unit head is installed, with pressurizeing and rising and pull out the pulley installing hole that pulley is installed on pulley yoke 2, then wire rope 4 is taken up in the pulley groove of pulley, then pulley yoke 2 is fixed to the mast rail-sides by wire rope 4.Then slippage frame 1 is installed on the guide rail of mast, and shifts to pulley yoke 2 along the mast guide rail, use bearing pin 3 that pulley yoke 2 is installed in first of slippage frame 1 side plate 13 and the second installation side plate are installed, this balladeur train is finished installation thus.
During the dismounting unit head, directly pull down bearing pin 3, can realize that just slippage frame 1 and pulley yoke 2 are separated, then only need the devices such as dismounting slippage frame 1 and headstock to get final product, need not to pull down again wire rope 4.
As shown in the above, the balladeur train that the present embodiment provides has the characteristics of easy accessibility, and, when the installation and removal unit head, need not frequently to install wire rope, shorten disassembly and assembly time, use manpower and material resources sparingly, increase work efficiency.
Fig. 4 to Fig. 9 shows the structure of the balladeur train that the embodiment of the invention two provides, and the difference of the balladeur train that the present embodiment provides is:
Pin-and-hole 24 comprises: first paragraph 241, second segment, and the bearing pin that is arranged between first paragraph 241 and the second segment is regained section 242(Fig. 5); Bearing pin 3 comprises the first bearing pin 31 and the second bearing pin, and the first bearing pin 31 and the second bearing pin are installed on respectively the first paragraph 241 and first of pin-and-hole 24 and install between the side plate 13, and the second segment of pin-and-hole 24 and second is installed between the side plate; The length sum of bearing pin withdrawal section 242, first paragraph 241 and second segment is not less than the length sum of the first bearing pin 31 and the second bearing pin;
This balladeur train also comprises the first spacing clamp 11 and the second spacing clamp; The first spacing clamp 11 and 31 clampings of the first bearing pin, the second spacing clamp and the second bearing pin clamping.
In the balladeur train that the present embodiment provides, slippage frame 1 is connected with pulley yoke and is that double pin axle connects.With respect to single pin shaft connection structure, adopt two bearing pins that pin-and-hole 24 is installed the mode that side plate 13 links to each other with the second installation side plate with first respectively, can reduce the requirement to length and the mechanical property of each bearing pin, and improve slippage frame 1 and are connected the reliability that connects with pulley yoke.
In addition, bearing pin also is set in pin-and-hole 24 in the present embodiment regains section 242, the effect that this bearing pin is regained section 242 is: when needs dismounting pulley yoke 2, only need the securing member of the first bearing pin 31 and the second bearing pin is taken off, then the first bearing pin 31 and the second bearing pin are pushed this bearing pin withdrawal section 242, because this bearing pin is regained the length sum that the length of section 242 and first paragraph 241 and second segment is not less than two bearing pins, can realize that thus two bearing pins regain fully, can realize that slippage frame 1 and pulley yoke 2 are separated.The advantage that pin-and-hole 24 is set in this manner is: arrangements of elements is comparatively intensive near the balladeur train, adopting one of 2 need of said method dismounting pulley yoke to beat part squeezes into bearing pin with the first bearing pin 31 and the second bearing pin and regains section 242 and get final product, the required withdrawal space is less, reduces operation easier.
Above-mentioned bearing pin is regained section 242 can be a segment structure or segmental structure.If a segment structure then the first bearing pin 31 and the second bearing pin is all beaten and enters this bearing pin and regain section 242.If it is segmental structure that bearing pin is regained section 242, then can be respectively the first bearing pin exhausting section and the second bearing pin exhausting section, the first bearing pin 31 is retracted in the first bearing pin exhausting section, and the second bearing pin is recycled in the second bearing pin exhausting section.If it will be understood by those skilled in the art that segmental structure, the length sum of the first bearing pin exhausting section and first paragraph 241 should be not less than the length of the first bearing pin 31, and the length sum of the second bearing pin exhausting section and second segment should be not less than the length of the second bearing pin.
The first bearing pin 31 and the second bearing pin enter after the bearing pin exhausting section 242, and pulley yoke 2 and slippage frame 1 are separated.When needs are installed pulley yoke 2 and slippage frame 1, need to be with the first bearing pin 31 and the second bearing pin from the 242 interior taking-ups of bearing pin exhausting section, for the ease of the first bearing pin 31 and the second bearing pin are taken out, the first bearing pin 31 has been provided with near the first end that side plates 13 are installed and has pulled out screw 312, and/or the second bearing pin has been provided with near an end of the second installation side plate and pulls out screw.When needs take out the first bearing pin 31 and the second bearing pin, only need that driver-extractor is screwed into above-mentioned and pull out screw 312, then driver-extractor is together taken out together with bolt and get final product, easy and simple to handle.To just can carry out installation procedure after the first bearing pin 31 and the taking-up of the second bearing pin.
In the process that pulley yoke 2 and slippage frame 1 are installed, can adopt mode well known to those skilled in the art or securing member that the first bearing pin 31 and the second bearing pin are fixed.As preferred version of the present invention, the first bearing pin 31 and the/the second bearing pin are realized fastness function by suitable spacing clamp is set.Particularly, above-mentioned spacing clamp comprises the first spacing clamp 11 and the second spacing clamp, the first spacing clamp 11 1 ends and slippage frame 1 removably connect, the other end and 31 clampings of the first bearing pin, concrete, the first spacing clamp 11 is provided with first arc section 111(Fig. 7 of indent near an end of the first bearing pins 31), the first bearing pin 31 is provided with draw-in groove 311(Fig. 8 suitable with the first arc section 111); The second spacing clamp one end and slippage frame 1 removably connect, and the other end and the second bearing pin clamping are concrete, and the second spacing clamp is provided with the second arc section of indent near an end of the second bearing pin, and the second bearing pin is provided with the draw-in groove suitable with the second arc section.That is, insert realization bearing pin location in axial direction in the draw-in groove by above-mentioned arc section, simple in structure, required installing space is little, is convenient to dismounting.
In the disassembly process of slippage frame 1 and pulley yoke 2, for the ease of checking the first bearing pin 31 and the position of the second bearing pin in pin-and-hole 24, gusset 23 also preferably is provided with the bearing pin peep hole.Particularly:
At gusset 23 the first bearing pin peep hole 26 is set, and is in the effect that panel arranges the second bearing pin peep hole 27: the convenient operation personnel observe the position of bearing pin in pin-and-hole, reduce operate miss.For the first bearing pin 31 and the second bearing pin that are provided with above-mentioned detent mechanism, above-mentioned the first bearing pin peep hole 26 is preferably disposed on the installed position of the first bearing pin 31 and the second bearing pin, and described installation site is: bearing pin moves that the arc section of spacing clamp can be arranged in the draw-in groove 311 of bearing pin behind the position so far.Gusset 23 can any one side in first surface and second arrange above-mentioned the first bearing pin peep hole 26, also can the first bearing pin peep hole 26 all be set the two sides.Can observe the bearing pin position from a plurality of angles for the ease of operating personnel, be preferably the two sides the first bearing pin peep hole 26 all is set.
The first panel 21 and the second panel 22 are covered in gusset 23 two sides, and thus, the first panel 21 and/or the second panel 22 also are provided with the second bearing pin peep hole 27 accordingly.In order to improve performance accuracy, also be provided with the installation site instruction unit on above-mentioned the first bearing pin peep hole 26 and the second bearing pin peep hole 27, when bearing pin moves so far the position, the draw-in groove position of the bearing pin just arc section with spacing clamp is relative, need not thus again the position of bearing pin manually to be finely tuned, shorten the set-up time.
The disassembly process of balladeur train shown in Figure 5 is as follows:
At first, will pressurize and rise and pull out pulley and be fixed on the pulley yoke 2 by bearing pin, then wire rope 4 be moved into above-mentioned pulley, and make pulley yoke 2 be fixed to the mast rail-sides by wire rope 4, so that the installation of slippage frame 1.Then, slippage frame 1 is installed on the guide rail of mast, and shift to pulley yoke 2 along the mast guide rail, be positioned at two installation side plates of slippage frame 1 to pulley yoke 2, the first bearing pin 31 and the second bearing pin are arranged in respectively first paragraph 241 and the second segment of pin-and-hole 24, the first spacing clamp 11 and the second spacing clamp are installed in the draw-in groove of the first bearing pin 31 and the second bearing pin, simultaneously the first spacing clamp 11 and the second spacing clamp are fixed in slippage frame 1, finish the assembling of whole device.
When the dismounting unit head, pull down the first spacing clamp 11 and the second spacing clamp, the first bearing pin 31 of the both sides of pulley yoke 2 and the second bearing pin are squeezed into bearing pin withdrawal section 242, until two bearing pins enter in the pin-and-hole 24 fully, this moment, slippage frame 1 can be fully and pulley yoke 2 disengagings, and along with slippage frame 1 along the moving up and down of guide rail, realize separating fully of slippage frame 1 and pulley yoke 2, and finish the dismounting of slippage frame 1 and other link.
Before balladeur train is reinstalled, only need to use Shaft drawer that two bearing pins of gusset 23 inside are taken out, the assembling of then carrying out next time according to above-mentioned steps gets final product, and need not again wire rope 4 to be carried out dismounting.
In the sliding framework structure that above-mentioned two embodiment provide, the trend of swing is arranged for fear of pulley yoke 2, above-mentioned slippage frame 1 also preferably includes for the first panel 21 or the second panel 22 to pulley yoke 2 and carries out spacing postive stop baffle 12(Fig. 9).Particularly, take the first panel 21 as the panel near mast, and it is example that postive stop baffle 12 is used for spacing to the second panel 22, the arranged direction of postive stop baffle 12 is identical with the second panel 22, and postive stop baffle 12 is provided with stopper slot 121, the second panels 22 and is provided with the spacing protuberance 221 suitable with this stopper slot 121.Thus, establish under the effect at the gear of postive stop baffle 12, prevent that pulley yoke 2 from overturning along the first bearing pin 31 and the axial of the second bearing pin, or the trend of upset is arranged.
In addition, in another preferred version of the embodiment of the invention, above-mentioned gusset 23 is arc surface along the both sides of slippage frame length direction.Further, the gap that this arc surface and pulley cylindrical are set is no more than wirerope diameter, plays thus the effect that prevents wire rope 4 rope skippings.
Balladeur train for such scheme provides need to prove: but above-mentioned bearing pin as the connector of pulley yoke and slippage frame, it also can be substituted by dismountable connectors such as bolt, rivets, can realize equally the easy-disassembling-assembling function of balladeur train.Above-mentioned gusset is as the bindiny mechanism that connector is set, and it also can be replaced by other structure such as contiguous block, can realize equally the easy-disassembling-assembling function of balladeur train.
As shown in the above, in the sliding framework structure that the embodiment of the invention provides, pulley yoke is provided with the installation side plate, and the slippage frame is by the dismountable installation side plate that is connected in the slippage frame of connector.Before the slippage frame is installed, pulley is installed on the pulley installing hole of pulley yoke, then wire rope is taken up in the pulley groove of pulley, finish the assembling of wire rope, pulley yoke is fixed to the mast rail-sides by wire rope; Then the slippage frame is installed on the guide rail of mast, and shifts to pulley yoke along the mast guide rail, use connector that pulley yoke is installed in the slippage frame and install on the side plate, this balladeur train is finished installation thus.During the dismounting unit head, directly pull down connector, can realize that just slippage frame and pulley yoke are separated, then only need dismounting that the devices such as slippage frame and headstock are got final product, need not again dismounting wire rope.Therefore, the balladeur train that the embodiment of the invention provides has the characteristics of easy accessibility, and, when the installation and removal unit head, need not frequently to install wire rope, shorten disassembly and assembly time, use manpower and material resources sparingly, increase work efficiency.
The embodiment of the invention also provides a kind of power set, these power set are provided with above-mentioned any balladeur train, because above-mentioned any balladeur train has above-mentioned technique effect, therefore, the power set that are provided with this balladeur train also should possess corresponding technique effect, its specific implementation process is similar to the above embodiments, does not hereby give unnecessary details.
The embodiment of the invention also provides a kind of rotary drilling rig, this rotary drilling rig is provided with above-mentioned any power set, because above-mentioned any power set have above-mentioned technique effect, therefore, the rotary drilling rig that is provided with these power set also should possess corresponding technique effect, its specific implementation process is similar to the above embodiments, does not hereby give unnecessary details.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a balladeur train is characterized in that, comprising:
Slippage frame (1), described slippage frame (1) are provided with first side plate (13) and the second installation side plate are installed along its width both sides;
Pulley yoke (2), comprise the first panel (21), the second panel (22) that be arranged in parallel and be arranged at described the first panel (21) and the second panel (22) between bindiny mechanism, described the first panel (21) and the second panel (22) are provided with pulley installing hole (25), and side plate (13) is installed in described bindiny mechanism and described first and described the second installation side plate removably connects by connector.
2. balladeur train according to claim 1 is characterized in that, described bindiny mechanism is arc surface along the both sides of the length direction of described slippage frame (1).
3. balladeur train according to claim 1 is characterized in that, described slippage frame (1) also comprises for described the first panel (21) or described the second panel (22) are carried out spacing postive stop baffle (12).
4. according to claim 1 to the described balladeur train of 3 any one, it is characterized in that, described bindiny mechanism is gusset (23), and described gusset (23) is provided with pin-and-hole (24), and the arranged direction of described pin-and-hole (24) is parallel with described slippage frame (1) width; Described connector is bearing pin (3).
5. balladeur train according to claim 4 is characterized in that, described pin-and-hole (24) comprises first paragraph (241), second segment and the bearing pin that is arranged between described first paragraph (241) and the second segment is regained section (242); Described bearing pin (3) comprises the first bearing pin (31) and the second bearing pin, described the first bearing pin (31) and the second bearing pin are installed on respectively the first paragraph (241) and described first of described pin-and-hole (24) and install between the side plate (13), and the second segment of described pin-and-hole (24) and second is installed between the side plate; The length sum of described bearing pin withdrawal section (242), first paragraph (241) and second segment is not less than the length sum of the first bearing pin (31) and the second bearing pin.
6. balladeur train according to claim 5 is characterized in that, described balladeur train also comprises the first spacing clamp (11) and the second spacing clamp; One end of the described first spacing clamp (11) and described slippage frame removably connect, the other end and described the first bearing pin (31) clamping; One end of described the second spacing clamp and described slippage frame removably connect, the other end and described the second bearing pin clamping.
7. balladeur train according to claim 5 is characterized in that, described gusset (23) comprises the first surface relative with described the first panel (21), with relative with described the first panel (21) second; Described first surface and/or described the second face are provided with the first bearing pin peep hole (26) that communicates with described pin-and-hole (24), are used for observing described the first bearing pin (31) and the second bearing pin position; Described the first panel (21) and/or described the second panel (22) are provided with the second bearing pin peep hole (27) that is oppositely arranged with described the first bearing pin peep hole (26) accordingly.
8. balladeur train according to claim 5 is characterized in that, described the first bearing pin (31) has been provided with near the described first end that side plate (13) is installed and has pulled out screw (312); And/or described the second bearing pin has been provided with near the described second end that side plate is installed and has pulled out screw.
9. power set is characterized in that, are provided with the described balladeur train of claim 1 to 8 any one.
10. a rotary drilling rig is characterized in that, is provided with power set claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579607.0A CN103061680B (en) | 2012-12-27 | 2012-12-27 | Sliding frame, power device and rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579607.0A CN103061680B (en) | 2012-12-27 | 2012-12-27 | Sliding frame, power device and rotary drilling rig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103061680A true CN103061680A (en) | 2013-04-24 |
| CN103061680B CN103061680B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210579607.0A Expired - Fee Related CN103061680B (en) | 2012-12-27 | 2012-12-27 | Sliding frame, power device and rotary drilling rig |
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| CN (1) | CN103061680B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685143A (en) * | 2021-09-18 | 2021-11-23 | 上海中联重科桩工机械有限公司 | Sliding frame structure for power head and rotary drilling rig |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201671541U (en) * | 2010-04-26 | 2010-12-15 | 江苏中煤矿山设备有限公司 | Mine deep-hole drilling car power head connecting structure |
| CN201705242U (en) * | 2010-06-28 | 2011-01-12 | 北京市三一重机有限公司 | Rotary digging drilling machine and construction method conversion device thereof |
| CN202131995U (en) * | 2011-06-08 | 2012-02-01 | 北京市三一重机有限公司 | Steel wire rope compression system of rotary drilling machine |
| CN202467646U (en) * | 2011-12-23 | 2012-10-03 | 杨加峰 | Spiral piling machine |
| CN202531021U (en) * | 2012-03-30 | 2012-11-14 | 江苏中煤矿山设备有限公司 | Safe and stable 90-degree rotating coal mine deep hole boring rig |
| CN203066876U (en) * | 2012-12-27 | 2013-07-17 | 三一重工股份有限公司 | Sliding frame and power device and rotary drilling rig |
-
2012
- 2012-12-27 CN CN201210579607.0A patent/CN103061680B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201671541U (en) * | 2010-04-26 | 2010-12-15 | 江苏中煤矿山设备有限公司 | Mine deep-hole drilling car power head connecting structure |
| CN201705242U (en) * | 2010-06-28 | 2011-01-12 | 北京市三一重机有限公司 | Rotary digging drilling machine and construction method conversion device thereof |
| CN202131995U (en) * | 2011-06-08 | 2012-02-01 | 北京市三一重机有限公司 | Steel wire rope compression system of rotary drilling machine |
| CN202467646U (en) * | 2011-12-23 | 2012-10-03 | 杨加峰 | Spiral piling machine |
| CN202531021U (en) * | 2012-03-30 | 2012-11-14 | 江苏中煤矿山设备有限公司 | Safe and stable 90-degree rotating coal mine deep hole boring rig |
| CN203066876U (en) * | 2012-12-27 | 2013-07-17 | 三一重工股份有限公司 | Sliding frame and power device and rotary drilling rig |
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| CN113685143A (en) * | 2021-09-18 | 2021-11-23 | 上海中联重科桩工机械有限公司 | Sliding frame structure for power head and rotary drilling rig |
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