CN207144822U - A kind of mining mounting formula automatic indexing rig - Google Patents
A kind of mining mounting formula automatic indexing rig Download PDFInfo
- Publication number
- CN207144822U CN207144822U CN201720354810.6U CN201720354810U CN207144822U CN 207144822 U CN207144822 U CN 207144822U CN 201720354810 U CN201720354810 U CN 201720354810U CN 207144822 U CN207144822 U CN 207144822U
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- rig
- mining
- gearcase
- indexing
- formula automatic
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Abstract
It the utility model is related to a kind of mining mounting formula automatic indexing rig, including Drilling device, hoistable platform and frame, the Drilling device is made up of unit head, clamper and apparatus for feeding, the frame includes base, column, crossbeam, the column is bolted on the both sides of base, the crossbeam is bolted with column, and described mining mounting formula automatic indexing rig also includes indexing mechanism, and described indexing mechanism is made up of connecting plate, steering gear and planetary gear train.The utility model can realize the mechanization regulation of rig angle and height, simplify the operating process of rig angular adjustment, reduce the labor intensity of worker, improve rig angle and the efficiency and security of height regulation.
Description
Technical field
Mining machinery field is the utility model is related to, specifically a kind of mining mounting formula automatic indexing rig.
Background technology
Hydraulic drill rig is a kind of common mining machinery in coal mining field, and mounting formula tunnel hydraulic drill rig is usually used in underground
Water hole, drawing-off gas hole etc. are drilled, drilling depth is by several meters to rice up to a hundred.When carrying out bore operation, according to actual work
Condition often needs that rig angle is adjusted.At present, mounting formula tunnel hydraulic drill rig uses more and first tears anchor ear on the column of front end open
Remove, control hydraulic jack promotes strut to jack up apparatus for feeding to realize the regulation at rig inclination angle, and such a regulative mode is apparent
The defects of be exactly complex operation, to expend man-hour, safety coefficient low and needs to adjust repeatedly and jacks up oil cylinder and can be only achieved preset angle
Degree, control accuracy are poor.When most mounting formula underground drill rigs carries out lift adjustment, it is necessary to by unit head, clamper and feed
Device is removed from column, is retightened in new height, and it is very inconvenient to get up in limited underground spatial operation.
The content of the invention
In order to solve the above problems, the utility model provides a kind of mining mounting formula automatic indexing rig, can realize brill
The mechanization regulation of machine angle and height, simplifies the operating process of rig angular adjustment, reduces the labor intensity of worker, carry
The high efficiency and security of rig angle and height regulation.
Technical scheme is used by the utility model solves its technical problem：A kind of mining mounting formula automatic indexing is bored
Machine, including Drilling device, hoistable platform and frame, the Drilling device is made up of unit head, clamper and apparatus for feeding, described
Frame includes base, column, crossbeam, and the column is bolted on the both sides of base, and the crossbeam passes through spiral shell with column
Bolt is fixed, and described mining mounting formula automatic indexing rig also includes indexing mechanism, and described indexing mechanism is by connecting plate, steering
Device and planetary gear train composition, the connecting plate are provided with loading end, gearcase and arc plate, and the arc plate weld is under loading end
End, and gearcase both sides are arranged symmetrically in, the loading end is provided with screwed hole, and the gearcase is provided with straight pin and bearing
Hole, the both sides of the arc plate, which are provided with, picks up the ears；The steering gear is provided with circular groove, mesopore and fang platform, and the mesopore is opened in steering
At device center side, the fang platform is welded on circular groove bottom；The planetary gear train is provided with three planetary gears and an internal gear, institute
State planetary gear to engage with internal gear, the internal gear gear ring is provided with equidistant positioning hole；The steering gear is arranged on arc plate
Place, and arc plate, with picking up the ears to be embedded in circular groove, the planetary gear train is fixed in gearcase by straight pin；
The hoistable platform is provided with mounting box, and the mounting box is welded in the middle part of hoistable platform upper surface, institute in pairs
State mounting box side and be provided with screens groove and through hole；
The base is provided with deep gouge, and the frame also includes reference circle rail and anchor ear, and the reference circle rail both ends are fixed
On crossbeam, be provided with graduation mark at the reference circle rail circumference sideline, the graduation mark is 5 degree every angle, the anchor ear into
To on reference circle rail, the anchor ear is made up of clamping plate, bolt and fastening block, the bolt connection two clamping plates are described
It is connected through a screw thread between fastening block and bolt, the clamping plate is bonded with reference circle rail；
The apparatus for feeding front end is fixed on reference circle rail by anchor ear, and the indexing mechanism in the middle part of apparatus for feeding with leading to
Cross bolt to fix, the hoistable platform is arranged on indexing mechanism lower end, and fang platform is bolted with mounting box, the lifting
Mesa base is fixed in deep gouge.
As optimal technical scheme of the present utility model, the gearcase profile is round, one side closed, the bearing hole
At center side, the straight pin is divided into two sections, and bottom diameter is bigger 4mm than upper end diameter, the straight pin vertical welding
On gearcase side, and circumferentially array is arranged.
As optimal technical scheme of the present utility model, the fang platform is provided with rectangular strip and bolt hole, the rectangular strip
Two sides of fang platform are arranged side by side at, the rectangular strip is erected in corresponding screens groove.
As optimal technical scheme of the present utility model, the center of circle of the bearing hole is conllinear with the center of circle of mesopore.
The utility model has the advantages that：
The defects of improving traditional mounting formula underground drill rig angular adjustment, the angular adjustment for tunnel hydraulic drill rig provides
A kind of new technical scheme, reduce during tilt adjustment needed for labourer's amount.
Using planetary gear train and steering gear as indexing mechanism, make tilt adjustment process more steady, safe, improve angle
Spend the precision of control.
Hydraulic up-down platform is added as lowering or hoisting gear, mechanization is realized and substitutes manual operation, can be easily
The height of rig is controlled, enhances the practicality and security of rig.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present utility model；
Fig. 2 is Drilling device structural representation of the present utility model；
Fig. 3 is indexing mechanism structural representation of the present utility model；
Fig. 4 is connecting board structure schematic diagram of the present utility model；
Fig. 5 is diverter structure schematic diagram of the present utility model；
Fig. 6 is connecting plate of the present utility model and planetary gear train assembling schematic diagram；
Fig. 7 is hoistable platform structural representation of the present utility model；
Fig. 8 is rack construction schematic diagram of the present utility model；
Fig. 9 is reference circle rail of the present utility model and anchor ear assembling schematic diagram；
Figure 10 is the partial enlarged drawing at A in Fig. 9.
In figure, 1-Drilling device, 2-indexing mechanism, 3-hoistable platform, 4-frame, 101-unit head, 102-folder
Holder, 103-apparatus for feeding, 201-connecting plate, 202-steering gear, 203-planetary gear train, 301-mounting box, 401-bottom
Seat, 402-column, 403-crossbeam, 404-reference circle rail, 405-anchor ear, 2011-loading end, 2012-gearcase,
2013-arc plate, 2021-circular groove, 2022-mesopore, 2023-fang platform, 2031-planetary gear, 2032-internal gear, 4041-
Graduation mark, 4051-clamping plate, 4052-bolt, 4053-fastening block, 2011a-screwed hole, 2012a-straight pin, 2012b-
Bearing hole, 2013a-pick up the ears, 2023a-rectangular strip, 2023b-bolt hole, 2032a-positioning hole, 301a-screens groove,
301b-through hole.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Fig. 1-Figure 10, a kind of mining mounting formula automatic indexing rig, including Drilling device 1, hoistable platform 3 and machine
Frame 4, the Drilling device 1 are made up of unit head 101, clamper 102 and apparatus for feeding 103, and unit head 101 is in apparatus for feeding
Straight reciprocating motion is carried out on 103, clamper 102 can assist in drilling and the replacing that unit head 101 carries out drilling rod.The frame
4 include base 401, column 402, crossbeam 403, and the column 402 is bolted on the both sides of base 401, the crossbeam
403 are bolted with column 402, and column 402 and crossbeam 403 can be that Drilling device 1 provides support and fixed.Described
Mining mounting formula automatic indexing rig also includes indexing mechanism 2, and described indexing mechanism 2 is by connecting plate 201, the and of steering gear 202
Planetary gear train 203 forms.The connecting plate 201 is provided with loading end 2011, gearcase 2012 and arc plate 2013, the arc plate
2013 are welded on the lower end of loading end 2011, and are arranged symmetrically in the both sides of gearcase 2012, and the loading end 2011 is provided with screw thread
Hole 2011a, the gearcase 2012 is provided with straight pin 2012a and bearing hole 2012b, the both sides of the arc plate 2013 are provided with
Pick up the ears 2013a.The steering gear 202 is provided with circular groove 2021, mesopore 2022 and fang platform 2023, and the profile of circular groove 2021 is annular,
And two side sealings, for providing the track rotated for arc plate 2013；The mesopore 2022 is opened in the center side of steering gear 202
Place, the diameter of mesopore 2022 is about 150mm, sets mesopore 2022 to be easy for installing power transmission shaft for planetary gear train 203；The fang platform
2023 are welded on the bottom of circular groove 2021.The planetary gear train 203 is provided with three planetary gears 2031 and an internal gear 2032, institute
State planetary gear 2031 to engage with internal gear 2032, the gear ring of internal gear 2032 is provided with equidistant positioning hole 2032a, positioning
Hole 2032a and straight pin 2012a, which coordinates, to be installed, and internal gear 2032 can be fixed in gearcase 2012.The steering gear 202
At arc plate 2013, and in arc plate 2013 and 2013a insertion circular grooves 2021 of picking up the ears, arc plate 2013 is a kind of smooth abrasion-proof material
Material, it can be rotated in circular groove 2021, slewing area is spent to 90 degree for -90, and the 2013a that picks up the ears increases arc plate 2013 and circular groove
2021 contact surface, the planetary gear train 203 are fixed in gearcase 2012 by straight pin 2012a.
The hoistable platform 3 is provided with mounting box 301, and the mounting box 301 is welded in the upper surface of hoistable platform 3 in pairs
Middle part, the side of mounting box 301 is provided with screens groove 301a and through hole 301b, and mounting box 301 is used to install and fixing indexing
Steering gear 202 in mechanism 2.
The base 401 is provided with deep gouge 401a, and deep gouge 401a is used to install hoistable platform 3, and the frame 4 also includes
Reference circle rail 404 and anchor ear 405, the both ends of reference circle rail 404 are fixed on crossbeam 403, and crossbeam 403 is on column 402
Height can be adjusted, and height of the reference circle rail 404 on crossbeam 403 can also be adjusted.At the circumference sideline of reference circle rail 404
Provided with graduation mark 4041, the graduation mark 4041 is 5 degree every angle, reference of the graduation mark 4041 as angular adjustment process,
Graduation mark 4041 can be refined, be accurate to 1 degree, can also be when adjusting angle, precision of arranging in pairs or groups is that 1 degree of slide calliper rule enter to rig
Row angle positions.The mounted in pairs of anchor ear 405 is on reference circle rail 404, and the anchor ear 405 is by clamping plate 4051, bolt 4052
Formed with fastening block 4053, the bolt 4052 connects two clamping plates 4051, leads between the fastening block 4053 and bolt 4052
Threaded connection is crossed, the clamping plate 4051 is bonded with reference circle rail 404, the connecting cleat 4051 of bolt 4052, makes clamping plate 4051 with dividing
Degree circle rail 404 lock, the semicircular in shape of fastening block 4053, two fastening blocks 4053 cooperatively form one closure circular hole, be easy to by
The front end of apparatus for feeding 103 is fixed.
The front end of apparatus for feeding 103 is fixed on reference circle rail 404 by anchor ear 405, and two on reference circle rail 404
The individual collocation of anchor ear 405 is used, and apparatus for feeding 103 is fastened on reference circle rail 404, the indexing mechanism 2 and apparatus for feeding 103
Middle part is bolted, and indexing mechanism 2 is connected to the middle part of the lower end of apparatus for feeding 103, is bolted to connection together,
Indexing mechanism 2 can drive apparatus for feeding 103 to be rotated in perpendicular, and the hoistable platform 3 is arranged under indexing mechanism 2
End, and fang platform 2023 is bolted with mounting box 301, the bottom of hoistable platform 3 is fixed in deep gouge 401a, lifting
Platform 3 can realize regulation and support of the rig in longitudinal height.
As shown in Fig. 3, Fig. 4, Fig. 6, the profile of gearcase 2012 is round, and one side closed, the bearing hole 2012b is set
At center side, the straight pin 2012a is divided to for two sections, and bottom diameter is bigger 4mm than upper end diameter, the straight pin 2012a
It is vertically welded on the side of gearcase 2012, and circumferentially array is arranged, when planetary gear train 203 assembles with gearcase 2012,
Straight pin 2012a is engaged with the positioning hole 2032a on internal gear 2032, on positioning hole 2032a diameter and straight pin 2012a
The diameter at end is equal, and after installation, internal gear 2032 leaves certain interval with the side of gearcase 2012, and the gap is just straight pin
The length of 2012a bottoms.
As shown in Fig. 3, Fig. 5, Fig. 7, the fang platform 2023 is provided with rectangular strip 2023a and bolt hole 2023b, the rectangle
Bar 2023a is arranged side by side at two sides of fang platform 2023, and the rectangular strip 2023a is erected in corresponding screens groove 301a,
Rectangular strip 2023a and screens groove 301a, which coordinate, to be installed, and can preferably improve that fang platform 2023 is connected with mounting box 301 consolidates
Property.
As shown in figures 3 to 6, the center of circle of the bearing hole 2012b is conllinear with the center of circle of mesopore 2022, when for planetary gear train
During 203 installation power transmission shaft, one end of axle is arranged in bearing hole 2012b by bearing, the other end of axle by mesopore 2022 from
The side of steering gear 202 is stretched out, and is connected with external power source.
Its embodiment is：When rig is installed, fix four with bolt in the both sides at the front end of base 401 and middle part and stand
Post 402, crossbeam 403 is installed between front end two root posts 402 and middle part two root posts 402 respectively, fastened using bolt, then
A pair of anchor ears 405 are arranged on reference circle rail 404, the both ends of reference circle rail 404 are fixedly connected with crossbeam 403 respectively, indexing
The lower end of circle rail 404 keeps vertical, upper end keep level, and hoistable platform 3 is arranged on into 401a in the deep gouge on base 401, risen
Drop and indexing mechanism 2 is installed on platform 3, the lower end of apparatus for feeding 103 and indexing mechanism 2 are fixed with bolt, will be given by anchor ear 405
Enter the front end of device 103 to be fastened on reference circle rail 404.
When rig works, indexing mechanism 2 use fluid motor-driven, hoistable platform 3 realized using hydraulic cylinder lift, it is necessary to
When carrying out the regulation of angle, the anchor ear 405 on reference circle rail 404 is unclamped, starts hydraulic motor, drives planetary gear train 203, it is interior
The rotation of gear 2032 drives connecting plate 201 to rotate, and then drives apparatus for feeding 103 around the center rotating of steering gear 202, with indexing
Graduation mark 4041 on circle rail 404 is reference, when reaching predetermined angle, the position of mobile anchor ear 405, before apparatus for feeding 103
End is fastened on new position, continues drill process.The tunnel of different height is run into, it is necessary to adjust the longitudinal direction height of rig
When, start the jack-up oil cylinder in hoistable platform 3, then crossbeam 403 releases to fastening from column 402, hoistable platform 3 is by rig
When rising to object height, crossbeam 403 is fixed on column 402 again.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. a kind of mining mounting formula automatic indexing rig, including Drilling device, hoistable platform and frame, the Drilling device is by moving
Power head, clamper and apparatus for feeding composition, the frame include base, column, crossbeam, and the column is bolted on bottom
The both sides of seat, the crossbeam are bolted with column, it is characterised in that：Described mining mounting formula automatic indexing rig is also
Including indexing mechanism, described indexing mechanism is made up of connecting plate, steering gear and planetary gear train, and the connecting plate is provided with carrying
Face, gearcase and arc plate, the arc plate weld is arranged symmetrically in gearcase both sides in loading end lower end, on the loading end
Provided with screwed hole, the gearcase is provided with straight pin and bearing hole, and the both sides of the arc plate, which are provided with, picks up the ears；In the steering gear
Provided with circular groove, mesopore and fang platform, the mesopore is opened at steering gear center side, and the fang platform is welded on circular groove bottom；Institute
State planetary gear train to engage with internal gear provided with three planetary gears and an internal gear, the planetary gear, on the internal gear gear ring
Provided with equidistant positioning hole；The steering gear is arranged at arc plate, and arc plate and picks up the ears to be embedded in circular groove, the planetary gear train
It is fixed on by straight pin in gearcase；
The hoistable platform is provided with mounting box, and the mounting box is welded in the middle part of hoistable platform upper surface, the peace in pairs
Mounted box side is provided with screens groove and through hole；
The base is provided with deep gouge, and the frame also includes reference circle rail and anchor ear, and the reference circle rail both ends are fixed on horizontal stroke
Liang Shang, graduation mark is provided with the reference circle rail circumference sideline, the graduation mark is 5 degree every angle, and the anchor ear is pacified in pairs
On reference circle rail, the anchor ear is made up of clamping plate, bolt and fastening block, the bolt connection two clamping plates, the fastening
It is connected through a screw thread between block and bolt, the clamping plate is bonded with reference circle rail；
The apparatus for feeding front end is fixed on reference circle rail by anchor ear, and the indexing mechanism in the middle part of apparatus for feeding with passing through spiral shell
Bolt is fixed, and the hoistable platform is arranged on indexing mechanism lower end, and fang platform is bolted with mounting box, the hoistable platform
Bottom is fixed in deep gouge.
A kind of 2. mining mounting formula automatic indexing rig according to claim 1, it is characterised in that：The gearcase profile
One side closed to be round, the bearing hole is at center side, and the straight pin is divided into two sections, and bottom diameter is more straight than upper end
The big 4mm in footpath, the straight pin are vertically welded on gearcase side, and circumferentially array is arranged.
A kind of 3. mining mounting formula automatic indexing rig according to claim 1, it is characterised in that：The fang platform is provided with
Rectangular strip and bolt hole, the rectangular strip are arranged side by side at two sides of fang platform, and the rectangular strip is erected at corresponding screens
In groove.
A kind of 4. mining mounting formula automatic indexing rig according to claim 1, it is characterised in that：The circle of the bearing hole
The heart is conllinear with the center of circle of mesopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354810.6U CN207144822U (en) | 2017-04-06 | 2017-04-06 | A kind of mining mounting formula automatic indexing rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354810.6U CN207144822U (en) | 2017-04-06 | 2017-04-06 | A kind of mining mounting formula automatic indexing rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207144822U true CN207144822U (en) | 2018-03-27 |
Family
ID=61658036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720354810.6U Expired - Fee Related CN207144822U (en) | 2017-04-06 | 2017-04-06 | A kind of mining mounting formula automatic indexing rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207144822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801580A (en) * | 2017-04-06 | 2017-06-06 | 安徽理工大学 | A kind of mining mounting formula automatic indexing rig |
| CN113404525A (en) * | 2021-07-21 | 2021-09-17 | 太原理工大学 | Ring type drilling and anchoring machine |
-
2017
- 2017-04-06 CN CN201720354810.6U patent/CN207144822U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801580A (en) * | 2017-04-06 | 2017-06-06 | 安徽理工大学 | A kind of mining mounting formula automatic indexing rig |
| CN113404525A (en) * | 2021-07-21 | 2021-09-17 | 太原理工大学 | Ring type drilling and anchoring machine |
| CN113404525B (en) * | 2021-07-21 | 2022-06-28 | 太原理工大学 | Ring type drilling and anchoring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190406 |