CN207974839U - A kind of slidingtype brill case switching device of coal mine jumbolter - Google Patents
A kind of slidingtype brill case switching device of coal mine jumbolter Download PDFInfo
- Publication number
- CN207974839U CN207974839U CN201820066545.6U CN201820066545U CN207974839U CN 207974839 U CN207974839 U CN 207974839U CN 201820066545 U CN201820066545 U CN 201820066545U CN 207974839 U CN207974839 U CN 207974839U
- Authority
- CN
- China
- Prior art keywords
- case
- bores
- brill
- driving mechanism
- coal mine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of slidingtypes of coal mine jumbolter to bore case switching device,Including pedestal,Driving mechanism,First bores case,Second bores case,Two the first sliding rails,Lift slide,Fixed mechanism and drilling rod,The pedestal is equipped with driving mechanism and the first sliding rail above driving mechanism,The driving mechanism is equipped with can be disconnected first and bores case and the second brill case,The upper end of the first brill case and the second brill case is equipped with connector,Described second, which bores case, is equipped with drilling rod,First sliding rail is equipped with the lift slide being connect with drive chain,The lift slide is equipped with the fixed mechanism of rigid connector,The driving mechanism drives first to bore case and second and bores case movement,Keep the first brill case or the second brill case corresponding with fixed mechanism,Compared with prior art,Working efficiency can be improved,Reduce labor workload.
Description
【Technical field】
The utility model is related to a kind of technical field of the parts of coal mine jumbolter, especially a kind of coal mine anchors
The slidingtype of bar drill machine bores the technical field of case switching device.
【Background technology】
Coal mine after drilling, needs to spray Anchor Agent to the hole bored in time, and anchor pole is inserted into institute with jumbolter
It states in hole, to realize the supporting to tunnel.But anchor pole is inserted into the mode in the hole in the prior art, is by the drilling machine
Brill case drive the anchor pole to pierce in the hole；It needs to take out the drilling rod from the brill case at this time, and anchor pole is inserted
Enter in the brill case, this process wastes the plenty of time, also increases labor workload.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of sliding of coal mine jumbolter
Formula bores case switching device, can improve working efficiency, reduces labor workload.
To achieve the above object, the utility model proposes a kind of slidingtypes of coal mine jumbolter to bore case switching dress
It sets, including pedestal, driving mechanism, the first brill case, the second brill case, two the first sliding rails, lift slide, fixed mechanism and drilling rods,
The pedestal is equipped with driving mechanism and the first sliding rail above driving mechanism, and the driving mechanism is equipped with can the company of disengaging
First connect bores case and second bores case, and the upper end that the first brill case and second bore case is equipped with connector, and described second bores case
It is equipped with drilling rod, first sliding rail is equipped with the lift slide being connect with drive chain, and the lift slide, which is equipped with, to be fixed
The fixed mechanism of connector, the driving mechanism drive first to bore case and second and bore case movement, make the first brill case or the second brill case
Corresponding with fixed mechanism, the fixed mechanism includes fixed seat, grip slipper, the first positioning body, several second positioning bodies and
One hydraulic cylinder, the lift slide are equipped with fixed seat, and the fixed seat is equipped with first hydraulic cylinder, the first hydraulic cylinder
The lower end of piston rod is equipped with grip slipper in the lower section of fixed seat, and the rear bottom of the fixed seat is equipped with the be threaded through on grip slipper
One positioning body, the preceding bottom of the fixed seat and the upper-end front of grip slipper are all provided with there are two the second positioning body, the connector
It is equipped with and the matched through-hole of the second positioning body.
Preferably, the lower end of second positioning body is cone.
Preferably, the rear end of the grip slipper is contacted with lift slide.
Pass through with the matched inserting groove of fixed seat, the fixed seat preferably, the front end of the lift slide is equipped with
It is welded to connect and is fixed in inserting groove.
Preferably, the driving mechanism includes two the second sliding rails, slide, four locating rods, two connecting seats and the
Two hydraulic cylinders are set on the pedestal there are two the second sliding rail and the second hydraulic cylinder between two the second sliding rails, and described the
Two sliding rails are equipped with the slide being slidably mounted, and the slide is equipped with locating rod, one is arranged in each two locating rod
A connecting seat, described two connecting seats are fixedly connected with the first brill case and the second brill case respectively.
Preferably, the locating rod is by conical pedestal and is integrally formed the insertion rod on the upper end of conical pedestal
It constitutes, the diameter of the insertion rod is slightly smaller than the upper end diameter of conical pedestal.
The beneficial effects of the utility model：The utility model drives first to bore case and second and bores case fortune by driving mechanism
It is dynamic, keep the first brill case or the second brill case corresponding with fixed mechanism, realizes the first replacement for boring case and the second brill case, fixed mechanism
Design facilitate connector to enter between the second positioning body and the second positioning body of lower section of top, and fixed reliability
It is good, compared with prior art, working efficiency can be improved, reduce labor workload.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is that a kind of slidingtype of coal mine jumbolter of the utility model bores the structural schematic diagram of case switching device；
Fig. 2 is that a kind of slidingtype of coal mine jumbolter of the utility model bores the side view of case switching device.
In figure：1- pedestals, 2- driving mechanisms, 3- first bore case, 4- second bores case, the first sliding rails of 5-, 6- lift slides, 7-
Fixed mechanism, 8- drilling rods, 9- drive chains, 10- connectors, 11- through-holes, the second sliding rails of 21-, 22- slides, 23- locating rods,
24- connecting seats, 25- second hydraulic cylinders, 61- inserting grooves, 71- fixed seats, 72- grip slippers, the first positioning bodies of 73-, 74- second are fixed
Position body, 75- first hydraulic cylinders, 231- cones pedestal, 232- insertion rods.
【Specific implementation mode】
Refering to fig. 1,2, a kind of slidingtype brill case switching device of coal mine jumbolter of the utility model, including pedestal 1,
Driving mechanism 2, first bores case 3, second and bores 4, two the first sliding rails 5 of case, lift slide 6, fixed mechanism 7 and drilling rod 8, the bottom
Seat 1 is equipped with driving mechanism 2 and the first sliding rail 5 above driving mechanism 2, and the driving mechanism 2 is equipped with can the company of disengaging
First connect bores case 3 and second and bores case 4, and the upper end that the first brill case 3 and second bores case 4 is equipped with connector 10, and described the
Two, which bore case 4, is equipped with drilling rod 8, and first sliding rail 5 is equipped with the lift slide 6 being connect with drive chain 9, the lift slide
6 are equipped with the fixed mechanisms 7 of rigid connector 10, and the driving mechanism 2 drives first to bore case 3 and second and bore case 4 and moves, and makes the
The one brill brill case 4 of case 3 or second is corresponding with fixed mechanism 7, and the fixed mechanism 7 is fixed including fixed seat 71, grip slipper 72, first
Position body 73, several second positioning bodies 74 and first hydraulic cylinder 75, the lift slide 6 are equipped with fixed seat 71, the fixed seat
71 are equipped with first hydraulic cylinder 75, and the lower end of the piston rod of the first hydraulic cylinder 75 is equipped with grip slipper in the lower section of fixed seat 71
72, the rear bottom of the fixed seat 71 is equipped with the first positioning body 73 being threaded through on grip slipper 72, the preceding bottom of the fixed seat 71
The upper-end front of portion and grip slipper 72 is all provided with there are two the second positioning body 74, and the connector 10 is equipped with and the second positioning body 74
The lower end of matched through-hole 11, second positioning body 74 is cone, and rear end and the lift slide 6 of the grip slipper 72 connect
Touch, the front end of the lift slide 6 be equipped with 71 matched inserting groove 61 of fixed seat, the fixed seat 71 is by being welded to connect
It is fixed in inserting groove 61, the driving mechanism 2 includes two the second sliding rails 21, the connection of the locating rod 23, two of slide 22, four
Seat 24 and second hydraulic cylinder 25 sets the there are two the second sliding rail 21 and between two the second sliding rails 21 on the pedestal 1
Two hydraulic cylinders 25, second sliding rail 21 are equipped with the slide 22 being slidably mounted, and the slide 22 is equipped with locating rod 23, institute
It states and is arranged in each two locating rod 23 there are one connecting seat 24, described two connecting seats 24 bore case 3 and second with first respectively and bore
Case 4 is fixedly connected, and the locating rod 23 is by conical pedestal 231 and is integrally formed inserting on the upper end of conical pedestal 231
Enter the composition of bar 232, the diameter of the insertion rod 232 is slightly smaller than the upper end diameter of conical pedestal 231.
Utility model works process：
A kind of slidingtype of coal mine jumbolter of the utility model bores case switching device during the work time, passes through motor
Lift slide 6 is driven to move upwards with the cooperation driving drive chain 9 of sprocket wheel, lift slide 6 passes through fixed mechanism 7 and connector
10 cooperation drives the second brill case 4 to move upwards and drills, and after the completion of drilling, drive chain 9 drives lift slide 6 to transport downwards
Initial position is moved and returned to, at this point, the connecting seat 24 on the second brill case 4 is set in corresponding insertion rod 232, is then opened
The piston rod of dynamic first hydraulic cylinder 75, which stretches out, drives grip slipper 72 to move downward, and second bores the connection on the brill case 4 of case 4 and second
Seat 24 with moving downwardly together, until the connecting seat 24 is just shelved on conical pedestal 231, and the second positioning body 74 from
It is fully removed in through-hole 11.
Then the piston rod retraction for starting second hydraulic cylinder 25 drives slide 22 to move backward, and slide 22 passes through locating rod 23
Cooperation with connecting seat 24 drives the second brill case 4 and first to bore case 3 and moves backward, and the second brill case 4 is taken away fixed mechanism 7,
First brill case 3 brings fixed mechanism 7 into, and the piston rod retraction for then starting first hydraulic cylinder 75 drives grip slipper 72 to move upwards,
Second positioning body 74 of the upper-end front of grip slipper 72 is inserted into through-hole 11, and grip slipper 72 drives the connecting seat on the first brill case 3
24 move upwards and the first brill case 3 are driven to move together, until the connecting seat 24 is clamped and fixed in grip slipper 72 and fixed seat
Between 71, then drive chain 9 drives lift slide 6 to move upwards, and lift slide 6 passes through fixed mechanism 7 and connector 10
Cooperation drives the first brill case 3 to move upwards and carries out anchor pole insertion operation.
Compared with prior art, working efficiency can be improved, labor workload is reduced.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (6)
1. a kind of slidingtype of coal mine jumbolter bores case switching device, it is characterised in that：Including pedestal (1), driving mechanism
(2), first case (3), the second brill case (4), two the first sliding rails (5), lift slide (6), fixed mechanism (7) and drilling rod (8) are bored,
The pedestal (1) is equipped with driving mechanism (2) and the first sliding rail (5) above driving mechanism (2), the driving mechanism
(2) it is equipped with can be disconnected first and bores case (3) and the second brill case (4), described first, which bores case (3) and second, bores case (4)
Upper end is equipped with connector (10), and described second, which bores case (4), is equipped with drilling rod (8), and first sliding rail (5) is equipped with and driving
The lift slide (6) of chain (9) connection, the lift slide (6) are equipped with the fixed mechanism (7) of rigid connector (10), institute
State driving mechanism (2) drive first bore case (3) and second bore case (4) move, make the first brill case (3) or second bore case (4) with admittedly
It is corresponding to determine mechanism (7), the fixed mechanism (7) includes fixed seat (71), grip slipper (72), the first positioning body (73), several
Second positioning body (74) and first hydraulic cylinder (75), the lift slide (6) are equipped with fixed seat (71), the fixed seat (71)
It is equipped with first hydraulic cylinder (75), the lower end of the piston rod of the first hydraulic cylinder (75) is equipped with folder in the lower section of fixed seat (71)
Seat (72) is held, the rear bottom of the fixed seat (71) is equipped with the first positioning body (73) being threaded through on grip slipper (72), described solid
The preceding bottom of reservation (71) and the upper-end front of grip slipper (72) are all provided with there are two the second positioning body (74), the connector (10)
It is equipped with and the second positioning body (74) matched through-hole (11).
2. a kind of slidingtype of coal mine jumbolter as described in claim 1 bores case switching device, it is characterised in that：It is described
The lower end of second positioning body (74) is cone.
3. a kind of slidingtype of coal mine jumbolter as described in claim 1 bores case switching device, it is characterised in that：It is described
The rear end of grip slipper (72) is contacted with lift slide (6).
4. a kind of slidingtype of coal mine jumbolter as described in claim 1 bores case switching device, it is characterised in that：It is described
The front end of lift slide (6) is equipped with passes through the company of welding with fixed seat (71) matched inserting groove (61), the fixed seat (71)
It connects and is fixed in inserting groove (61).
5. a kind of slidingtype of coal mine jumbolter as described in claim 1 bores case switching device, it is characterised in that：It is described
Driving mechanism (2) includes two the second sliding rails (21), slide (22), four locating rods (23), two connecting seats (24) and second
Hydraulic cylinder (25) sets second there are two the second sliding rail (21) and between two the second sliding rails (21) on the pedestal (1)
Hydraulic cylinder (25), second sliding rail (21) are equipped with the slide (22) being slidably mounted, and the slide (22) is equipped with positioning
Bar (23) is arranged on each two locating rod (23) there are one connecting seat (24), and described two connecting seats (24) are respectively with the
One brill case (3) is fixedly connected with the second brill case (4).
6. a kind of slidingtype of coal mine jumbolter as claimed in claim 5 bores case switching device, it is characterised in that：It is described
Locating rod (23) is by conical pedestal (231) and is integrally formed insertion rod (232) structure on the upper end of conical pedestal (231)
At the diameter of the insertion rod (232) is slightly smaller than the upper end diameter of conical pedestal (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066545.6U CN207974839U (en) | 2018-01-15 | 2018-01-15 | A kind of slidingtype brill case switching device of coal mine jumbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066545.6U CN207974839U (en) | 2018-01-15 | 2018-01-15 | A kind of slidingtype brill case switching device of coal mine jumbolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974839U true CN207974839U (en) | 2018-10-16 |
Family
ID=63769060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066545.6U Expired - Fee Related CN207974839U (en) | 2018-01-15 | 2018-01-15 | A kind of slidingtype brill case switching device of coal mine jumbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685135A (en) * | 2021-08-27 | 2021-11-23 | 中国煤炭科工集团太原研究院有限公司 | Drill box and anchor box switching assembly and anchor rod drill carriage |
-
2018
- 2018-01-15 CN CN201820066545.6U patent/CN207974839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685135A (en) * | 2021-08-27 | 2021-11-23 | 中国煤炭科工集团太原研究院有限公司 | Drill box and anchor box switching assembly and anchor rod drill carriage |
| CN113685135B (en) * | 2021-08-27 | 2024-01-30 | 中国煤炭科工集团太原研究院有限公司 | Drilling box anchor box switching assembly and anchor rod drill carriage |
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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 |
Granted publication date: 20181016 Termination date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |