CN207989056U - A kind of rotary brill case switching device of coal mine jumbolter - Google Patents
A kind of rotary brill case switching device of coal mine jumbolter Download PDFInfo
- Publication number
- CN207989056U CN207989056U CN201820060114.9U CN201820060114U CN207989056U CN 207989056 U CN207989056 U CN 207989056U CN 201820060114 U CN201820060114 U CN 201820060114U CN 207989056 U CN207989056 U CN 207989056U
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- China
- Prior art keywords
- case
- right angle
- brill
- lift
- trough
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Abstract
The utility model discloses a kind of rotary brill case switching devices of coal mine jumbolter, including mounting base, driving mechanism, right angle arm, first bores case, second bores case, two guide rails, lift slide, rotation axis and drilling rod, the mounting base is equipped with rotation axis, the rotation axis is equipped with right angle arm, the upper end and rear end of the right angle arm are respectively equipped with the first brill case and second and bore case, described first, which bores case, is equipped with drilling rod, the mounting base is equipped with the driving mechanism that driving right angle arm rotates back and forth, guide rail there are two being set in the mounting base, described two guide rails are equipped with lift slide, the first brill case and the second brill case can be run at lift slide, 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 rotary technical field for boring case switching device of bar drill machine.
【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 rotation 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 switchings of the rotary brill case of coal mine jumbolter to fill
It sets, including mounting base, driving mechanism, right angle arm, the first brill case, the second brill case, two guide rails, lift slide, rotation axis and brill
Bar, the mounting base are equipped with rotation axis, and the rotation axis is equipped with right angle arm, the upper end of the right angle arm and rear end part
Not She You first bore case and second bore case, it is described first bore case be equipped with drilling rod, the mounting base be equipped with driving right angle arm it is past
The driving mechanism of rotation is returned, is set in the mounting base there are two guide rail, described two guide rails are equipped with lift slide, and described first
Boring case and the second brill case can run at lift slide, and the lift slide drives corresponding first to bore case or the second brill case
Elevating movement, the lift slide are equipped with trough-shaped body, are equipped with and flute profile on the rear side of the first brill case and the second brill case
Second connecting seat of the fit depressions of body, the trough-shaped body are equipped with the fixed mechanism for fixing the second connecting seat.
Preferably, the driving mechanism includes hydraulic cylinder and linking arm, the piston rod of the hydraulic cylinder passes through linking arm
With rotation axis connection.
Preferably, the end of the right angle arm is equipped with pedestal, it is all provided on the pedestal there are two inserted link body, described the
It is equipped with the first connecting seat on the front side of one brill case and the second brill case, first connecting seat is equipped with and inserted link mates
Jack.
Preferably, the inserted link body 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.
Preferably, the fixed mechanism includes slide mass, anti-lift-off, spring and right angle body, the pit of the trough-shaped body
Slide mass is equipped on wall, the lower end of the slide mass is equipped with anti-lift-off, on the slide mass between the anti-lift-off and trough-shaped body
It is arranged with spring, the upper end of the slide mass is equipped with right angle body, and the vertical edge body of the right angle body is threaded through the upper cell wall of trough-shaped body
On, the upper end of second connecting seat is equipped with the slot with the vertical edge mates of right angle body.
The beneficial effects of the utility model：The utility model drives the first brill case to move upwards and is bored by lift slide
Hole, after the completion of drilling, lift slide drops to initial position, then starts driving mechanism and drives right angle arm rotation, right angle arm will
First brill case takes away lift slide, and the second brill case is brought into lift slide, realizes the first switching for boring case and the second brill case, avoids
The drawbacks of traditional single brill case needs drilling rod and anchor pole to replace, compared with prior art, can improve working efficiency, 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 a kind of rotary structural schematic diagram for boring case switching device of coal mine jumbolter of the utility model；
Fig. 2 is a kind of rotary side view for boring case switching device of coal mine jumbolter of the utility model.
In figure：1- mounting bases, 2- driving mechanisms, 3- right angle arms, 4- first bore case, 5- second bores case, 6- two guide rails, 7-
Lift slide, 8- rotation axis, 9- drilling rods, 10- pedestals, 11- inserted links body, the first connecting seats of 12-, 13- jacks, 14- trough-shaped bodies,
The second connecting seats of 15-, 16- fixed mechanisms, 21- hydraulic cylinders, 22- linking arms, 111- cones pedestal, 112- insertion rods, 151-
Slot, 161- slide masses, the anti-lift-offs of 162-, 163- springs, the right angles 164- body.
【Specific implementation mode】
Refering to fig. 1,2, a kind of rotary brill case switching device of coal mine jumbolter of the utility model, including mounting base
1, driving mechanism 2, right angle arm 3, first bore case 4, second and bore 5, two guide rails 6 of case, lift slide 7, rotation axis 8 and drilling rod 9, institute
It states mounting base 1 and is equipped with rotation axis 8, the rotation axis 8 is equipped with right angle arm 3, the upper end of the right angle arm 3 and rear end part
She You not can be disconnected first bores case 4 and second and bores case 5, and described first, which bores case 4, is equipped with drilling rod 9, in the mounting base 1
It equipped with the driving mechanism 2 that rotates back and forth of driving right angle arm 3, is set in the mounting base 1 there are two guide rail 6, on described two guide rails 6
Equipped with lift slide 7, it is described first brill case 4 and second bore case 5 can run at lift slide 7, the lift slide 7 drive with
It is corresponding first bore case 4 or second bore 5 elevating movement of case, the lift slide 7 be equipped with trough-shaped body 14, it is described first bore case
4 and second brill case 5 rear side on be equipped with the second connecting seat 15 with the fit depressions of trough-shaped body 14, in the trough-shaped body 14
Equipped with the fixed mechanism 16 for fixing the second connecting seat 15, the driving mechanism 2 includes hydraulic cylinder 21 and linking arm 22, the hydraulic pressure
The piston rod of cylinder 21 is connect by linking arm 22 with rotation axis 8, and the end of the right angle arm 3 is equipped with pedestal 10, the pedestal
It is all provided on 10 there are two inserted link body 11, the first brill case 4 and second bores and is equipped with the first connecting seat 12, institute on the front side of case 5
State the first connecting seat 12 be equipped with 11 matched jack 13 of inserted link body, the inserted link body 11 is by conical pedestal 111 and one
The body formed insertion rod 112 on the upper end of conical pedestal 111 is constituted, and the diameter of the insertion rod 112 is slightly smaller than cone
The upper end diameter of pedestal 111, the fixed mechanism 16 include slide mass 161, anti-lift-off 162, spring 163 and right angle body 164, institute
It states and is equipped with slide mass 161 on the rear cell wall of trough-shaped body 14, the lower end of the slide mass 161 is equipped with anti-lift-off 162, the anticreep
Spring 163 is arranged on slide mass 161 between body 162 and trough-shaped body 14, the upper end of the slide mass 161 is equipped with right angle body
164, the vertical edge body of the right angle body 164 is threaded through on the upper cell wall of trough-shaped body 14, and the upper end of second connecting seat 15 is equipped with
With the slot 151 of the vertical edge mates of right angle body 164.
Utility model works process：
A kind of rotary brill case switching device of coal mine jumbolter of the utility model during the work time, passes through motor
Lift slide 7 is driven to move upwards with the cooperation drive chain of sprocket wheel, lift slide 7 passes through trough-shaped body 14 and the second connecting seat 15
Cooperation drive the first brill case 4 to move upwards and drill, after the completion of drilling, chain-driving lift slide 7 is moved downward and is returned
To initial position, at this point, insertion rod 112 is threaded through in the jack 13 on the first connecting seat 12 on the first brill case 4, and this
A connecting seat 12 is just shelved on conical pedestal 111, and the vertical edge body of right angle body 164 is also fully removed out of slot 151,
Releasing the fixation to the second connecting seat 15 on the first brill case 4, (fixed mechanism 16 declines together with trough-shaped body 14, when anti-lift-off
When the blocking of 162 mounted seats 1 can not decline, fixed mechanism 16 will stop moving downward, and trough-shaped body 14 will continue to transport downwards
Dynamic and compressed spring 163, the vertical edge body of right angle body 164 also just out of slot 151 out of), the then work of startup hydraulic cylinder 21
Stopper rod is retracted through linking arm 22 and rotation axis 8 is driven to rotate, and rotation axis 8 drives right angle arm 3 to rotate, and right angle arm 3 bores case 4 by first
Lift slide 7 is taken away, the second brill case 5 is brought into lift slide 7, then chain-driving lift slide 7 moves upwards, lift slide
7 move upwards the insertion operation for carrying out anchor pole, flute profile by cooperation drive the second brill case 5 of trough-shaped body 14 and the second connecting seat 15
Body 14 is in uphill process, when the horizontal edge body of right angle body 164 is contacted with trough-shaped body 14 to be made, at this point, the vertical edge body of right angle body 164
Be inserted into slot 151 (in order to ensure that the vertical edge body of right angle body 164 is smoothly inserted into slot 151, the vertical edge body of right angle body 164
Before being not inserted into slot 151, inserted link body 11 is not removed completely out of jack 13), the second connection on case 5 is bored to second
Seat 15 is fixed.After the completion of waiting for that anchor pole is inserted into, chain-driving lift slide 7 moves downward and returns to initial position, starts liquid
The piston rod of cylinder pressure 21 protrudes through linking arm 22 and rotation axis 8 is driven to rotate, and rotation axis 8 drives right angle arm 3 to rotate, right angle arm 3
It brings the first brill case 4 into lift slide 7, the second brill case 5 is taken away lift slide 7.
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 (5)
1. a kind of rotary brill case switching device of coal mine jumbolter, it is characterised in that：Including mounting base (1), driving machine
Structure (2), right angle arm (3), first bore case (4), the second brill case (5), two guide rails (6), lift slide (7), rotation axis (8) and bore
Bar (9), the mounting base (1) are equipped with rotation axis (8), and the rotation axis (8) is equipped with right angle arm (3), the right angle arm (3)
Upper end and rear end be respectively equipped with can be disconnected first bore case (4) and second bore case (5), it is described first brill case (4)
It is equipped with drilling rod (9), the mounting base (1) is equipped with the driving mechanism (2) that driving right angle arm (3) rotates back and forth, the installation
It is set on seat (1) there are two guide rail (6), described two guide rails (6) are equipped with lift slide (7), and described first bores case (4) and second
Boring case (5) can run at lift slide (7), and the lift slide (7) drives corresponding first to bore case (4) or the second brill
Case (5) elevating movement, the lift slide (7) are equipped with trough-shaped body (14), and described first, which bores case (4) and second, bores case (5)
It is equipped on rear side and is equipped with fixation with the second connecting seat of the fit depressions of trough-shaped body (14) (15), the trough-shaped body (14)
The fixed mechanism (16) of second connecting seat (15).
2. a kind of rotary brill case switching device of coal mine jumbolter as described in claim 1, it is characterised in that：It is described
Driving mechanism (2) includes hydraulic cylinder (21) and linking arm (22), the piston rod of the hydraulic cylinder (21) by linking arm (22) with
Rotation axis (8) connects.
3. a kind of rotary brill case switching device of coal mine jumbolter as described in claim 1, it is characterised in that：It is described
The end of right angle arm (3) is equipped with pedestal (10), is all provided on the pedestal (10) there are two inserted link body (11), and described first bores case
(4) and on the front side of the second brill case (5) it is equipped with the first connecting seat (12), first connecting seat (12) is equipped with and inserted link body
(11) matched jack (13).
4. a kind of rotary brill case switching device of coal mine jumbolter as claimed in claim 3, it is characterised in that：It is described
Inserted link body (11) is by conical pedestal (111) and is integrally formed insertion rod (112) structure on the upper end of conical pedestal (111)
At the diameter of the insertion rod (112) is slightly smaller than the upper end diameter of conical pedestal (111).
5. a kind of rotary brill case switching device of coal mine jumbolter as described in claim 1, it is characterised in that：It is described
Fixed mechanism (16) includes slide mass (161), anti-lift-off (162), spring (163) and right angle body (164), the trough-shaped body (14)
Rear cell wall on be equipped with slide mass (161), the lower end of the slide mass (161) is equipped with anti-lift-off (162), the anti-lift-off
(162) spring (163) is arranged on the slide mass (161) between trough-shaped body (14), the upper end of the slide mass (161) is equipped with
The vertical edge body of right angle body (164), the right angle body (164) is threaded through on the upper cell wall of trough-shaped body (14), second connecting seat
(15) upper end is equipped with the slot (151) with the vertical edge mates of right angle body (164).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060114.9U CN207989056U (en) | 2018-01-15 | 2018-01-15 | A kind of rotary brill case switching device of coal mine jumbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060114.9U CN207989056U (en) | 2018-01-15 | 2018-01-15 | A kind of rotary brill case switching device of coal mine jumbolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989056U true CN207989056U (en) | 2018-10-19 |
Family
ID=63820209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820060114.9U Expired - Fee Related CN207989056U (en) | 2018-01-15 | 2018-01-15 | A kind of rotary brill case switching device of coal mine jumbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989056U (en) |
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 |
| CN113775291A (en) * | 2021-08-27 | 2021-12-10 | 中国煤炭科工集团太原研究院有限公司 | Anchor box and drilling box switching assembly and anchor rod drilling machine |
-
2018
- 2018-01-15 CN CN201820060114.9U patent/CN207989056U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN113775291A (en) * | 2021-08-27 | 2021-12-10 | 中国煤炭科工集团太原研究院有限公司 | Anchor box and drilling box switching assembly and anchor rod drilling machine |
| CN113775291B (en) * | 2021-08-27 | 2023-08-04 | 中国煤炭科工集团太原研究院有限公司 | Anchor box drilling box switching assembly and jumbolter |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190115 |