CN210049834U - Frame column type top and bottom plate drilling machine convenient to move - Google Patents

Abstract

The utility model belongs to the technical field of frame post rig, a frame post formula top bottom plate rig convenient to remove is proposed, which comprises a frame, elevating gear, the rig, the tight device in top, the sliding plate, elevating gear sets up in the frame, the rig slides and sets up on elevating gear, the tight device in top sets up in the frame, a setting for keep the frame position stable at the rig during operation, the sliding plate slides and sets up on elevating gear, elevating gear includes the rack, the gear, driving motor, the rack sets up in the frame along vertical direction, wheel and rack intermeshing, the gear sets up on driving motor's output shaft, driving motor all sets up on the sliding plate with the rig. Through above-mentioned technical scheme, unstable problem when having solved among the prior art frame column type rig elevating system and using.

Description

Frame column type top and bottom plate drilling machine convenient to move

Technical Field

The utility model belongs to the technical field of frame post rig, a frame post formula top bottom plate rig convenient to remove is related to.

Background

At present, the country requires that each mine must be explored firstly and then mined so as to reduce various sudden underground accidents caused by mining and exploring to the maximum extent, wherein the most harmful gas and underground water belong to the same category, which causes great threat to the safety of the mine and the underground, once the accident happens, great loss and damage can be caused to the country, enterprises, families and individuals, and exploration holes are drilled by various drilling machines in regions with the danger of gas and underground water outburst domestically and internationally, and the risk elimination work is done in advance.

The frame column type drilling machine has the advantages of safety, explosion prevention, large torque, high rotating speed, small volume, light weight, simple structure, convenience in disassembly and assembly and the like, can be matched with a high-efficiency spiral drill rod and a geological drill rod, and is widely applied to drilling construction of water detection, water injection, gas detection and discharge, pressure hole discharge and the like in a coal mine.

The guide rail that is used for frame post formula rig at present often realizes through pneumatic cylinder or cylinder that the gliding function goes up the lift on the stand, but fragile and unstable when this kind of elevating system uses, influences the holistic result of use of equipment, and simultaneously manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a frame column formula top bottom plate rig convenient to remove has solved the unstable problem of frame column type rig elevating system when using among the prior art.

The technical scheme of the utility model is realized like this:

a frame column type top and bottom plate drilling machine convenient to move, which comprises a machine frame,

the lifting device is arranged on the frame,

a drilling machine, wherein the drilling machine is arranged on the lifting device in a sliding manner,

the jacking device is arranged on the frame and used for keeping the position of the frame stable when the drilling machine works,

a sliding plate slidably disposed on the lifting device,

the lifting device comprises a rack, a gear and a driving motor, wherein the rack is arranged on the rack along the vertical direction, the gear is meshed with the rack, the gear is arranged on an output shaft of the driving motor, and the driving motor and the drilling machine are both arranged on the sliding plate.

As a further technical scheme, the lifting device further comprises a support, the support is arranged on the rack, the rack is fixed on the support, and the sliding plate is arranged on the support in a sliding manner.

As a further technical scheme, guide pieces are arranged on the periphery of the sliding plate, guide shafts are arranged on two sides of the support, and the guide pieces are sleeved on the guide shafts.

As a further technical scheme, the support includes a plurality of baffle that from top to bottom sets gradually, the both ends of baffle are fixed on the guiding axle, the rack is fixed on the baffle.

As a further technical scheme, the guide is close to the one end of baffle is provided with and is used for making the guide is in the gliding bar hole on the guiding axle, when the guide slides the baffle passes the bar hole.

As a further technical scheme, a connecting plate is arranged at the lower part of the support, a through hole convenient for a drill rod of a drilling machine to pass through is formed in the connecting plate, a limiting rod is hinged to one side of the connecting plate, an opening used for limiting the drill rod is formed in the limiting rod, and after the limiting rod rotates, the position of the opening corresponds to that of the through hole.

As a further technical scheme, the opening is a square opening.

As a further technical scheme, the jacking device comprises a jack, the bottom of the jack is used for jacking the rack, a mandril is arranged at the upper part of the jack and penetrates through a limiting shaft, the limiting shaft is fixed on the rack, the mandril is connected with a jacking piece, and the jacking piece is used for jacking the upper space of the external environment to fix the upper end of the rack.

As a further technical scheme, the jack is a hydraulic jack.

As a further technical scheme, still include walking wheel and handle, the walking wheel sets up the both sides of frame one end, the handle sets up the both sides of the frame other end for the hand grips, walking is realized to frame rotation 90 back walking wheel 15.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in, driving motor drive gear rotates, gear and rack intermeshing, it slides from top to bottom to drive the sliding plate during gear revolve, the rig sets up on the sliding plate, thereby it slides from top to bottom to drive the rig, adopt the rack, gear drive's mode drives the lifting slide of rig as elevating gear, moreover, the steam generator is stable in structure, the design is simple, make the rig gliding process stable from top to bottom, and simultaneously, be provided with the tight device in top in the frame, the lower part of the frame is withstood to the lower part of the tight device in top, the upper portion space of the tight device in top withstands the external environment, the stability of whole device in the rig working process has been guaranteed, the unstable problem of elevating system when having solved among the prior art frame column type rig and having used pneumatic cylinder or cylinder to realize the lifting.

2. The utility model discloses in, elevating gear still includes the support, fixes the rack on the support for rack position is fixed when the gear rotates on the rack, thereby has improved the stability of whole device in the rig working process.

3. The utility model discloses in, the guide sleeve is established on the guiding axle, and the sliding plate slides from top to bottom along the guiding axle direction under the drive of gear to gliding stability about the sliding plate has been guaranteed.

4. The utility model discloses in, including having set gradually a plurality of baffle from top to bottom on the support, play fine fixed action to the rack for when the gear along rack tilting, rack rigidity has avoided because the rack is unstable and make the gear deviate from the rack when gear revolve, consequently, has improved the stability and the security of whole device.

5. The utility model discloses in, because the both ends of baffle are fixed on the guiding axle, the gliding in-process has hindered the slip of guide from top to bottom along the guiding axle at the guide, consequently, the one end that is close to the baffle at the guide sets up the bar hole, and the baffle passes the bar hole when the guide slides for the guide slides more smoothly along the upper and lower of guiding axle.

6. The utility model discloses in, the connecting plate setting is provided with the through-hole on the lower part setting of support and connecting plate for the drilling rod of rig passes the through-hole, play fine limiting displacement to the up-and-down motion of drilling rod, the gag lever post articulates in one side of connecting plate, and be provided with the opening on the gag lever post, before the drilling rod motion, rotate the gag lever post, it is corresponding with the position of through-hole to make open-ended position, the opening further plays limiting displacement to the drilling rod, prevent that the drilling rod from producing the skew at the in-process that reciprocates, the accuracy of rig work has been guaranteed.

7. The utility model discloses in, the opening is square opening, passes square opening when the drilling rod reciprocates, plays limiting displacement to the drilling rod when adjusting the drilling rod position from top to bottom, prevents the drilling rod skew, and has adjusted the drilling rod position after, square open-ended sets up, conveniently rotates the gag lever post after the drilling rod reciprocates, makes the gag lever post keep away from the drilling rod, prevents that square opening from influencing the work of drilling rod, and it is reasonable to relate to, and the practicality is strong.

8. The utility model discloses in, the bottom of jack is used for withstanding the frame, and thus before the rig work, thereby the ejector pin on jack upper portion drives the ejecting member and upwards slides and withstand the upper portion space of external environment for the position of rig during operation frame is stable, has avoided making the frame not hard up or toppling over owing to vibrations at the rig during operation, consequently, has improved the security of construction greatly. The setting of spacing axle plays limiting displacement to the upper and lower slip of ejector pin, has guaranteed the gliding stability from top to bottom of ejector pin in spacing axle to make whole device more stable, the security is higher.

9. The utility model discloses in, the jack is fluid pressure type jack, specifically be foot-operated hydraulic jack, before rig work, exert pressure to fluid pressure type jack with the foot, fluid pressure type jack interior liquid gives the ejector pin with pressure transmission, drive the kicking piece at spacing epaxial upwards slip, withhold external environment's upper portion space, thereby make the position of rig during operation frame stable, after rig work, open the relief valve, make ejector pin and kicking piece lapse, the normal position is replied, and the operation is simple, the effectual stability of rig during operation frame that has guaranteed.

10. The utility model discloses in, set up the walking wheel through the both sides at frame one end, set up the handle in the both sides of the frame other end, when rig operation completion needs shift position, the manual work grips the handle and makes the rotatory 90 backs of frame, and the walking wheel contacts with ground, thereby can be very convenient realization walking wheel walking promote the frame and remove, drives the rig and removes, consequently, the setting of handle makes things convenient for the manual work to grip, convenient operation, the setting of walking wheel makes things convenient for the removal of frame position, design simple and practical.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lifting device of the present invention;

FIG. 3 is a schematic view of the structure of the stop lever of the present invention;

in the figure: 1-a rack, 2-a lifting device, 21-a rack, 22-a gear, 23-a support, 3-a drilling machine, 4-a jacking device, 41-a jack, 42-a mandril, 43-a limiting shaft, 44-a jacking piece, 5-a sliding plate, 6-a driving motor, 7-a guide piece, 8-a guide shaft, 9-a baffle, 10-a strip-shaped hole, 11-a connecting plate, 12-a through hole, 13-a limiting rod, 14-an opening, 15-a walking wheel and 16-a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in FIGS. 1-3,

a frame column type top and bottom plate drilling machine convenient to move, which comprises a machine frame 1,

a lifting device 2, the lifting device 2 is arranged on the frame 1,

a drilling machine 3, the drilling machine 3 is arranged on the lifting device 2 in a sliding way,

a jacking device 4, the jacking device 4 is arranged on the frame 1 and used for keeping the position of the frame 1 stable when the drilling machine 3 works,

a sliding plate 5, the sliding plate 5 is arranged on the lifting device 2 in a sliding way,

the lifting device 2 comprises a rack 21, a gear 22 and a driving motor 6, wherein the rack 21 is arranged on the rack 1 along the vertical direction, the gear 22 is meshed with the rack 21, the gear 22 is arranged on an output shaft of the driving motor 6, and the driving motor 6 and the drilling machine 3 are both arranged on the sliding plate 5.

In the embodiment, the driving motor 6 drives the gear 22 to rotate, the gear 22 is meshed with the rack 21, the gear 22 drives the sliding plate 5 to slide up and down when rotating, the drilling machine 3 is arranged on the sliding plate 5, thereby driving the drilling machine 3 to slide up and down, the rack 21 is adopted, the gear 22 is used as a lifting device to drive the drilling machine to slide up and down, the structure is stable, the design is simple, the drilling machine 3 is stable in the up-and-down sliding process, meanwhile, the jacking device 4 is arranged on the rack 1, the lower part of the jacking device 4 jacks the lower part of the rack 1, the upper part of the jacking device 4 jacks the upper space of the external environment, the stability of the whole device in the working process of the drilling machine 3 is ensured, the problem that the lifting mechanism is unstable when the rack-type drilling machine uses a hydraulic cylinder or an air cylinder to realize the.

Further, the lifting device 2 further comprises a bracket 23, the bracket 23 is arranged on the rack 1, and the rack 21 is fixed on the bracket 23.

In this embodiment, the lifting device 2 further includes a bracket 23, and the rack 21 is fixed on the bracket 23, so that the position of the rack 21 is fixed when the gear 22 rotates on the rack 21, thereby improving the stability of the whole device in the working process of the drilling machine 3.

Further, the sliding plate 5 is provided with guide members 7 around, the two sides of the bracket 23 are provided with guide shafts 8, and the guide members 7 are sleeved on the guide shafts 8.

In this embodiment, the guide member 7 is sleeved on the guide shaft 8, and the sliding plate 5 is driven by the gear 22 to slide up and down along the direction of the guide shaft 8, so as to ensure the stability of the sliding plate 5 in sliding up and down.

Further, a plurality of baffle plates 9 are sequentially arranged on the support 23 from top to bottom, two ends of each baffle plate 9 are fixed on the guide shafts 8, and the racks 21 are fixed on the baffle plates 9.

In this embodiment, including having set gradually a plurality of baffle 9 from top to bottom on the support 23, play fine fixed action to rack 21 for when gear 22 rotates from top to bottom along rack 21, rack 21 rigidity has avoided making gear 22 deviate from rack 21 because rack 21 is unstable when gear 22 rotates, consequently, has improved the stability and the security of whole device.

Further, one end of the guide 7 close to the flap 9 is provided with a strip-shaped hole 10 for sliding the guide 7 on the guide shaft 8, and the flap 9 passes through the strip-shaped hole 10 when the guide 7 slides.

In this embodiment, because the both ends of baffle 9 are fixed on guide shaft 8, have hindered the slip of guide 7 at guide 7 along the gliding in-process from top to bottom of guide shaft 8, consequently, set up bar hole 10 in the one end that guide 7 is close to baffle 9, baffle 9 passes bar hole 10 when guide 7 slides for guide 7 slides along guide shaft 8's upper and lower slip more smoothly.

Further, the lower portion of the support 23 is provided with a connecting plate 11, the connecting plate 11 is provided with a through hole 12 through which a drill rod of the drilling machine 3 can conveniently pass, one side of the connecting plate 11 is hinged with a limiting rod 13, the limiting rod 13 is provided with an opening 14 for limiting the drill rod, and after the limiting rod 13 rotates, the position of the opening 14 corresponds to the position of the through hole 12.

In this embodiment, the connecting plate 11 is arranged at the lower part of the bracket 23 and the connecting plate 11 is provided with the through hole 12, so that the drill rod of the drilling machine 3 passes through the through hole 12, a good limiting effect is achieved on the up-and-down movement of the drill rod, the limiting rod 13 is hinged to one side of the connecting plate 11, the limiting rod 13 is provided with the opening 14, before the drill rod moves, the limiting rod 13 is rotated, the position of the opening 14 is made to correspond to the position of the through hole 12, the opening 14 further achieves a limiting effect on the drill rod, the drill rod is prevented from being deviated in the up-and-down moving process, and the working accuracy.

Further, the opening 14 is a square opening 14.

In this embodiment, opening 14 is square opening, passes square opening when the drilling rod reciprocates, plays limiting displacement to the drilling rod when adjusting the drilling rod position from top to bottom, prevents the drilling rod skew, and has adjusted the drilling rod position after, square open-ended setting conveniently rotates gag lever post 13 after the drilling rod reciprocates, makes gag lever post 13 keep away from the drilling rod, prevents that square opening from influencing the work of drilling rod, and is related to rationally, and the practicality is strong.

Further, the jacking device 4 comprises a jack 41, the bottom of the jack 41 is used for jacking the rack 1, a mandril 42 is arranged at the upper part of the jack 41, the mandril 42 penetrates through a limiting shaft 43, the limiting shaft 43 is fixed on the rack 1, the mandril 42 is connected with a jacking piece 44, and the jacking piece 44 is used for jacking the upper space of the external environment to fix the upper end of the rack 1.

In this embodiment, the bottom of the jack 41 is used for propping against the rack 1, and before the drilling machine works, the ejector rod 42 on the upper portion of the jack 41 drives the ejector piece 44 to slide upwards so as to prop against the upper space of the external environment, so that the position of the rack 1 is stable when the drilling machine 3 works, and the rack 1 is prevented from loosening or toppling over due to vibration when the drilling machine 3 works, and therefore, the construction safety is greatly improved. The limiting shaft 43 is arranged to limit the up-and-down sliding of the ejector rod 42, and the stability of the up-and-down sliding of the ejector rod 42 in the limiting shaft 43 is guaranteed, so that the whole device is more stable, and the safety is higher.

Further, the jack 41 is a hydraulic jack.

In this embodiment, the jack 41 is a hydraulic jack, specifically a foot-operated hydraulic jack, before the drilling machine works, a foot applies pressure to the hydraulic jack, the liquid in the hydraulic jack transmits the pressure to the ejector rod 42, the ejector 44 is driven to slide upwards in the limiting shaft 43 to prop against the upper space of the external environment, so that the position of the frame 1 is stable when the drilling machine 3 works, after the drilling machine works, the relief valve is opened, the ejector rod 42 and the ejector 44 slide downwards to return to the original position, the operation is simple, and the stability of the frame 1 when the drilling machine 3 works is effectively guaranteed.

Further, still include walking wheel 15 and handle 16, walking wheel 15 sets up the both sides at frame 1 one end, and handle 16 sets up the both sides at the frame 1 other end for the hand grips, and frame 1 rotates the walking wheel 15 realization walking behind 90.

In this embodiment, both sides through 1 one end in frame set up walking wheel 15, both sides at the 1 other end in frame set up handle 16, when rig operation completion needs shift position, artifical grip handle 16 make frame 1 rotatory 90 back, walking wheel 15 and ground contact, thereby 15 walking of realization walking wheel that can be very convenient promote frame 1 and remove, it removes to drive rig 3, therefore, the setting of handle 16, make things convenient for the manual work to grip, and convenient for operation, walking wheel 15's setting, make things convenient for the removal of frame 1 position, and the design is simple and practical.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A frame column type top and bottom plate drilling machine convenient to move is characterized by comprising a machine frame (1),

a lifting device (2), wherein the lifting device (2) is arranged on the frame (1),

a drilling machine (3), wherein the drilling machine (3) is arranged on the lifting device (2),

the jacking device (4) is arranged on the frame (1) and used for keeping the frame (1) stable in position when the drilling machine (3) works,

a sliding plate (5), wherein the sliding plate (5) is arranged on the lifting device (2) in a sliding manner,

the lifting device (2) comprises a rack (21), a gear (22) and a driving motor (6), the rack (21) is arranged on the rack (1) in the vertical direction, the gear (22) is meshed with the rack (21), the gear (22) is arranged on an output shaft of the driving motor (6), and the driving motor (6) and the drilling machine (3) are both arranged on the sliding plate (5).

2. A portable rack-and-column top and bottom floor drilling rig as claimed in claim 1 wherein said lifting device (2) further comprises a bracket (23), said bracket (23) being disposed on said machine frame (1), said rack (21) being fixed to said bracket (23).

3. The portable frame column type top and bottom plate drilling machine as claimed in claim 2, characterized in that the sliding plate (5) is provided with guide members (7) at the periphery, the support frame (23) is provided with guide shafts (8) at both sides, and the guide members (7) are sleeved on the guide shafts (8).

4. The frame column type top and bottom plate drilling machine convenient to move as claimed in claim 3, wherein the support (23) comprises a plurality of baffle plates (9) which are sequentially arranged from top to bottom, two ends of each baffle plate (9) are fixed on the guide shafts (8), and the rack (21) is fixed on the baffle plates (9).

5. A portable drilling rig according to claim 4, characterized in that the end of the guide (7) near the blind (9) is provided with a strip-shaped hole (10) for sliding the guide (7) on the guide shaft (8), the blind (9) passing through the strip-shaped hole (10) when the guide (7) slides.

6. The frame column type top and bottom plate drilling machine convenient to move according to claim 2, wherein a connecting plate (11) is arranged at the lower part of the support (23), a through hole (12) for a drill rod of the drilling machine to pass through is formed in the connecting plate (11), a limiting rod (13) is hinged to one side of the connecting plate (11), an opening (14) for limiting the drill rod is formed in the limiting rod (13), and when the limiting rod (13) rotates, the position of the opening (14) corresponds to the position of the through hole (12).

7. A portable rack-and-column top and bottom floor drilling rig as claimed in claim 6 wherein said opening (14) is a square opening.

8. The frame column type top and bottom plate drilling machine convenient to move according to claim 1, wherein the jacking device (4) comprises a jack (41), the bottom of the jack (41) is used for jacking the frame (1), a jacking rod (42) is arranged at the upper part of the jack (41) and penetrates through a limiting shaft (43), the limiting shaft (43) is fixed on the frame (1), a jacking piece (44) is connected to the jacking rod (42), and the jacking piece (44) is used for jacking the upper space of the external environment to fix the upper end of the frame (1).

9. A portable, mobile, column-type roof and floor drilling rig according to claim 8, characterised in that the jacks (41) are hydraulic jacks.

10. The frame column type top and bottom plate drilling machine convenient to move according to claim 1, further comprising walking wheels (15) and handles (16), wherein the walking wheels (15) are arranged on two sides of one end of the frame (1), the handles (16) are arranged on two sides of the other end of the frame (1) and used for hand holding, and the walking wheels (15) realize walking after the frame (1) rotates for 90 degrees.

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