CN220118126U - Leg supporting auxiliary device of rake loader - Google Patents
Leg supporting auxiliary device of rake loader Download PDFInfo
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- CN220118126U CN220118126U CN202320894352.0U CN202320894352U CN220118126U CN 220118126 U CN220118126 U CN 220118126U CN 202320894352 U CN202320894352 U CN 202320894352U CN 220118126 U CN220118126 U CN 220118126U
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- movable seat
- screw rod
- auxiliary device
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003245 coal Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Agricultural Machines (AREA)
Abstract
The utility model discloses a leg supporting auxiliary device of a raking machine, and relates to the field of coal mine safety production. The supporting leg auxiliary device of the rake loading machine comprises supporting legs, wherein hydraulic jacks used for connecting the rake loading machine are arranged at the top ends of the supporting legs, and the hydraulic jacks are used for supporting the supporting legs so as to provide stable support for the rake loading machine; the middle part of the supporting leg is provided with a stabilizing mechanism which is used for being externally connected with other auxiliary supporting equipment so as to strengthen the stability of the supporting leg of the rake loader; the stabilizing mechanism comprises a telescopic component, one end of the telescopic component is provided with a first movable seat, one side of the first movable seat is provided with a fixed ring through a positioning plate, and the hydraulic jack is welded at the top end of a supporting leg and then lifted through the regulated hydraulic jack, so that the stabilizing mechanism is more convenient to use and more stable, the stability of the harrowing machine during harrowing is greatly improved, the production time is reduced, the operation is flexible, the supporting strength is high, and the safety performance is strong.
Description
Technical Field
The utility model relates to the field of coal mine safety production, in particular to a leg supporting auxiliary device of a rake loader.
Background
The rock is loaded by a rake loader in the rock roadway blasting head-on blasting gangue of the company. In the raking process, raking positions of the raking machine are required to be changed continuously for raking waste rocks in different ranges at the head, the return sliders at the head need to be changed frequently, and the raking bucket and the raking machine generate included angles during raking, so that the raking machine extrudes the groove walls in different degrees, vibration, inclination, sliding and side turning of the raking machine are easy to cause, the production is affected slightly, and personal accidents are caused heavily.
But the main effect of the existing harrow loader support leg is to support the harrow loader body, prevent the harrow loader from tilting, turning on one's side, etc., the harrow loader support leg used now is poor in stability, low in support strength, often loose, the reinforcement is very troublesome, namely time-wasting and unsafe, so we propose the harrow loader support leg auxiliary device to solve the above-mentioned existing problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the leg supporting auxiliary device of the harrowing machine, which solves the problems that the use is more convenient and more stable, the stability of the harrowing machine during harrowing is greatly improved, the production time is reduced, the operation is flexible, the supporting strength is high and the safety performance is strong by welding a hydraulic jack on the top end of the leg and then lifting the hydraulic jack.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the supporting leg auxiliary device of the rake loading machine comprises supporting legs, wherein hydraulic jacks used for connecting the rake loading machine are arranged at the top ends of the supporting legs, and the hydraulic jacks are used for supporting the supporting legs so as to provide stable support for the rake loading machine;
the middle part of the supporting leg is provided with a stabilizing mechanism which is used for being externally connected with other auxiliary supporting equipment so as to strengthen the stability of the supporting leg of the rake loader;
the stabilizing mechanism comprises a telescopic component, a first movable seat is arranged at one end of the telescopic component, a fixing ring is arranged on one side of the first movable seat through a locating plate, the fixing ring is used for being sleeved on a supporting leg, a connecting component is arranged at the other end of the telescopic component, and the connecting component is used for being externally connected with other auxiliary supporting equipment.
Preferably, the telescopic component comprises an internal thread pipe, two ends of the internal thread pipe are respectively connected with a first screw rod and a second screw rod in a rotating mode, one end of the first screw rod is connected with the first movable seat, and one end of the second screw rod is connected with the connecting component.
Preferably, the telescopic assembly further comprises two handles, and the two handles are respectively distributed on two sides of the middle of the inner threaded pipe.
Preferably, the connecting assembly comprises a second movable seat movably connected with one end of the second screw rod, a clamping seat is arranged on the outer wall of the second movable seat, and a clamping frame is arranged at the opening end of the clamping seat.
Preferably, the two sides of the clamping seat are respectively provided with a first fixing piece, the two sides of the clamping frame are respectively provided with a second fixing piece, and the first fixing pieces and the second fixing pieces on the same side are connected through connecting bolts.
Preferably, the first movable seat is movably connected with one end of the first screw rod through a first shaft rod, and the second movable seat is movably connected with one end of the second screw rod through a second shaft rod.
Preferably, the inner diameter of the fixing ring is matched with the outer diameter of the supporting leg, and the fixing ring and the supporting leg are connected in a sleeved mode.
Advantageous effects
The utility model provides a leg supporting auxiliary device of a rake loader. Compared with the prior art, the method has the following beneficial effects:
(1) When the raking machine needs to be supported in an auxiliary mode, the top ends of the supporting legs are welded to the output end of the hydraulic jack, and then the top ends of the hydraulic jacks are arranged at the designated positions of the hydraulic jacks, so that when the raking machine has the problems of vibration, inclination, sliding and the like in the using process, the original supporting length can be compensated by matching with the supporting legs through adjusting the telescopic length of the hydraulic jacks, the raking machine can be kept stable, loosening of the raking machine in the subsequent using process is prevented, and meanwhile, a user can conveniently and rapidly reinforce the raking machine, and the raking machine is convenient and quick to operate;
through the retainer plate among the firm mechanism, can cup joint on the leg, can install first movable seat again through the locating plate, then first movable seat can cooperate the flexible adjustment flexible subassembly orientation of retainer plate again, and then can make the coupling assembling of flexible subassembly other end link to each other with other firm mechanisms to can make up and form a firm frame, improve the stability to harrow installation auxiliary stay.
(2) This harrow installation props leg auxiliary device, when the flexible length of flexible subassembly needs to be adjusted, through rotating the internal thread pipe this moment to can adjust the position on the internal thread pipe of first screw rod and second screw rod, and then can adjust the length of internal thread pipe, first screw rod and second screw rod three, so that can conveniently use in a flexible way, through two handles, can make things convenient for the staff to stir the internal thread pipe and rotate, and then can adjust the position on the internal thread pipe of first screw rod and second screw rod.
(3) This harrow installation leg support auxiliary device, through the second movable seat in the coupling assembling, can install and link to each other with the second screw rod activity, can fix the second screw rod again, then through cassette and clamping frame, but the block is on another one props the leg, then through connecting bolt, can link to each other the first stationary blade that is located respectively on the cassette and the second stationary blade on the clamping frame, thereby can fix the clamping frame on the cassette, and then can fix another one props the leg, because the internal diameter size of retainer plate with prop leg external diameter size looks adaptation, and the two cup joints and link to each other, can install on the retainer plate, can make the retainer plate nimble rotate on propping the leg again, so that can adjust firm mechanism orientation, make things convenient for firm mechanism and other props the leg to link to each other.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a stabilizing mechanism according to the present utility model;
FIG. 3 is a schematic view of the telescopic assembly of the present utility model;
fig. 4 is a schematic structural view of a connecting assembly according to the present utility model.
In the figure: 1. supporting legs; 2. a hydraulic jack; 3. a stabilizing mechanism; 4. a telescoping assembly; 401. an internally threaded tube; 402. a first screw; 403. a second screw; 404. a handle; 5. a first movable seat; 6. a positioning plate; 7. a fixing ring; 8. a connection assembly; 801. a second movable seat; 802. a clamping seat; 803. a clamping frame; 804. a first fixing piece; 805. a second fixing piece; 806. and (5) connecting bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the leg supporting auxiliary device of the rake loader comprises a leg supporting 1, wherein a hydraulic jack 2 for connecting the rake loader is arranged at the top end of the leg supporting 1, and the hydraulic jack 2 is used for supporting the leg 1 so as to provide stable support for the rake loader;
the middle part of the supporting leg 1 is provided with a stabilizing mechanism 3, and the stabilizing mechanism 3 is used for being externally connected with other auxiliary supporting equipment so as to realize the strengthening of the supporting leg stability of the rake loader;
the stabilizing mechanism 3 comprises a telescopic component 4, one end of the telescopic component 4 is provided with a first movable seat 5, one side of the first movable seat 5 is provided with a fixed ring 7 through a positioning plate 6, the fixed ring 7 is sleeved on the supporting leg 1, the other end of the telescopic component 4 is provided with a connecting component 8, and the connecting component 8 is used for externally connecting other auxiliary supporting equipment;
when auxiliary support is needed to be carried out on the harrow loader, the top ends of the supporting legs 1 are welded to the output end of the hydraulic jack 2, then the top ends of the hydraulic jacks 2 are installed at the appointed position of the hydraulic jack 2, so that when the harrow loader is in vibration, inclination, sliding and other problems in the use process, the telescopic length of the hydraulic jack 2 is adjusted, the original supporting length can be compensated by matching with the supporting legs 1, the harrow loader can be kept stable, the harrow loader is prevented from loosening in the subsequent use process, meanwhile, the harrow loader can be conveniently and rapidly reinforced by a user, the harrow loader is convenient and fast to operate, the harrow loader can be sleeved on the supporting legs 1, the first movable seat 5 can be installed through the locating plate 6, then the first movable seat 5 can be flexibly adjusted by matching with the fixing ring 7, the connecting assembly 8 at the other end of the telescopic assembly 4 can be connected with other stabilizing mechanisms 3, so that the harrow loader can be combined to form a stable frame, and the stability of the harrow loader auxiliary support is improved.
Referring to fig. 2 and 3, the telescopic component 4 includes an internal thread pipe 401, two ends of the internal thread pipe 401 are respectively connected with a first screw rod 402 and a second screw rod 403 in a rotating manner, one end of the first screw rod 402 is connected with the first movable seat 5, one end of the second screw rod 403 is connected with the connecting component 8, and when the telescopic length of the telescopic component 4 needs to be adjusted, the positions of the first screw rod 402 and the second screw rod 403 on the internal thread pipe 401 can be adjusted by rotating the internal thread pipe 401 at the moment, so that the lengths of the internal thread pipe 401, the first screw rod 402 and the second screw rod 403 can be adjusted, and the telescopic component can be conveniently and flexibly used.
Referring to fig. 3, the telescopic assembly 4 further includes two handles 404, the handles 404 are provided with two handles 404, and the two handles 404 are respectively distributed on two sides of the middle of the internal thread tube 401, and through the two handles 404, a worker can conveniently stir the internal thread tube 401 to rotate, so that the positions of the first screw 402 and the second screw 403 on the internal thread tube 401 can be adjusted.
Referring to fig. 2 and 4, the connection component 8 includes a second movable seat 801 movably connected to one end of the second screw 403, a clamping seat 802 is disposed on an outer wall of the second movable seat 801, a clamping frame 803 is disposed at an opening end of the clamping seat 802, first fixing pieces 804 are disposed on two sides of the clamping seat 802, second fixing pieces 805 are disposed on two sides of the clamping frame 803, the first fixing pieces 804 and the second fixing pieces 805 on the same side are connected through connection bolts 806, the second movable seat 801 in the connection component 8 can be installed to be movably connected with the second screw 403 and fix the second screw 403, then the second screw 403 can be clamped on another supporting leg 1 through the clamping seat 802 and the clamping frame 803, and then the first fixing pieces 804 and the second fixing pieces 805 on the clamping frame 803 which are disposed on the clamping seat 802 can be connected through the connection bolts 806, so that the clamping frame 803 can be fixed on the clamping seat 802 and the other supporting leg 1 can be fixed.
Referring to fig. 2, 3 and 4, the first movable seat 5 is movably connected with one end of the first screw 402 through a first shaft rod, and the second movable seat 801 is movably connected with one end of the second screw 403 through a second shaft rod, so that the first movable seat 5 and the second movable seat 801 can rotate at one end of the first screw 402 and one end of the second screw 403 respectively.
Referring to fig. 1, the inner diameter of the fixing ring 7 is matched with the outer diameter of the supporting leg 1, and the fixing ring 7 and the supporting leg are connected in a sleeved mode, so that the fixing ring 7 can be installed on the fixing ring 7 and flexibly rotate on the supporting leg 1, the direction of the stabilizing mechanism 3 can be adjusted conveniently, and the stabilizing mechanism 3 is conveniently connected with other supporting legs 1.
When the auxiliary support is needed for the harrowing machine, the top ends of the supporting legs 1 are welded on the output end of the hydraulic jack 2, and then the top ends of the hydraulic jacks 2 are arranged at the designated positions of the hydraulic jacks 2, so that when the harrowing machine has the problems of vibration, inclination, sliding and the like in the use process, the telescopic length of the hydraulic jacks 2 is adjusted at the moment, the original supporting length can be compensated by matching with the supporting legs 1, the harrowing machine can be further stably kept, the harrowing machine is prevented from loosening in the subsequent use process, meanwhile, the harrowing machine can be conveniently and rapidly reinforced by a user, the operation is convenient and rapid, the harrowing machine can be sheathed on the supporting legs 1 through the fixed rings 7 in the stabilizing mechanism 3, the first movable seat 5 can be installed through the positioning plate 6, the first movable seat 5 can be flexibly adjusted by matching with the fixed rings 7, the connecting component 8 at the other end of the telescopic component 4 can be further connected with the stabilizing mechanism 3 of the harrowing machine, so that a stable frame can be formed in a combined mode, and the auxiliary support stability of the harrowing machine is improved;
when the telescopic length of the telescopic component 4 needs to be adjusted, the positions of the first screw rod 402 and the second screw rod 403 on the inner threaded pipe 401 can be adjusted by rotating the inner threaded pipe 401, and then the lengths of the inner threaded pipe 401, the first screw rod 402 and the second screw rod 403 can be adjusted, so that the telescopic component can be conveniently and flexibly used, and through the two handles 404, a worker can conveniently stir the inner threaded pipe 401 to rotate, and then the positions of the first screw rod 402 and the second screw rod 403 on the inner threaded pipe 401 can be adjusted;
through the second movable seat 801 in coupling assembling 8, can install and link to each other with the activity of second screw rod 403, can fix second screw rod 403 again, then can block on another leg 1 through cassette 802 and card frame 803, can link to each other the first stationary blade 804 that is located on cassette 802 respectively with the second stationary blade 805 on cassette 803 through connecting bolt 806 afterwards, thereby can fix the cassette 803 on cassette 802, and then can be fixed another leg 1, because the internal diameter size of retainer plate 7 and the external diameter size looks adaptation of leg 1, and both cup joint and link to each other, can install on retainer plate 7, can make the retainer plate 7 nimble rotate on leg 1 again, so that can adjust firm mechanism 3 orientation, make things convenient for firm mechanism 3 to link to each other with other leg 1.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
1. Leg supporting auxiliary device of rake loader, including leg supporting (1), its characterized in that: the top ends of the supporting legs (1) are provided with hydraulic jacks (2) for connecting the harrowing machine, and the hydraulic jacks (2) are used for supporting the supporting legs (1) so as to realize stable support for the harrowing machine;
the middle part of each supporting leg (1) is provided with a stabilizing mechanism (3), and the stabilizing mechanism (3) is used for being externally connected with other auxiliary supporting equipment so as to strengthen the stability of the supporting legs of the rake loader;
the stabilizing mechanism (3) comprises a telescopic component (4), a first movable seat (5) is arranged at one end of the telescopic component (4), a fixed ring (7) is arranged on one side of the first movable seat (5) through a locating plate (6), the fixed ring (7) is used for being sleeved on a supporting leg (1), a connecting component (8) is arranged at the other end of the telescopic component (4), and the connecting component (8) is used for being externally connected with other auxiliary supporting equipment.
2. The raking machine leg support auxiliary device according to claim 1, wherein: the telescopic component (4) comprises an internal thread pipe (401), a first screw rod (402) and a second screw rod (403) are respectively connected to two ends of the internal thread pipe (401) in a rotating mode, one end of the first screw rod (402) is connected with the first movable seat (5), and one end of the second screw rod (403) is connected with the connecting component (8).
3. The raking machine leg support auxiliary device according to claim 2, wherein: the telescopic assembly (4) further comprises two handles (404), and the two handles (404) are respectively distributed on two sides of the middle of the inner threaded pipe (401).
4. The raking machine leg support auxiliary device according to claim 2, wherein: the connecting assembly (8) comprises a second movable seat (801) movably connected with one end of the second screw rod (403), a clamping seat (802) is arranged on the outer wall of the second movable seat (801), and a clamping frame (803) is arranged at the opening end of the clamping seat (802).
5. The raker leg assist device as set forth in claim 4 wherein: the clamping seat (802) is provided with a first fixing piece (804) on two sides respectively, the clamping frame (803) is provided with a second fixing piece (805) on two sides respectively, and the first fixing piece (804) and the second fixing piece (805) on the same side are connected through a connecting bolt (806).
6. The raker leg assist device as set forth in claim 4 wherein: the first movable seat (5) is movably connected with one end of the first screw rod (402) through a first shaft rod, and the second movable seat (801) is movably connected with one end of the second screw rod (403) through a second shaft rod.
7. The raking machine leg support auxiliary device according to claim 1, wherein: the inner diameter of the fixing ring (7) is matched with the outer diameter of the supporting leg (1), and the fixing ring and the supporting leg are connected in a sleeved mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320894352.0U CN220118126U (en) | 2023-04-19 | 2023-04-19 | Leg supporting auxiliary device of rake loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320894352.0U CN220118126U (en) | 2023-04-19 | 2023-04-19 | Leg supporting auxiliary device of rake loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118126U true CN220118126U (en) | 2023-12-01 |
Family
ID=88894287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320894352.0U Active CN220118126U (en) | 2023-04-19 | 2023-04-19 | Leg supporting auxiliary device of rake loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118126U (en) |
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2023
- 2023-04-19 CN CN202320894352.0U patent/CN220118126U/en active Active
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