CN202944458U - Down-the-hole drill traveling caterpillar band - Google Patents
Down-the-hole drill traveling caterpillar band Download PDFInfo
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- CN202944458U CN202944458U CN 201220615479 CN201220615479U CN202944458U CN 202944458 U CN202944458 U CN 202944458U CN 201220615479 CN201220615479 CN 201220615479 CN 201220615479 U CN201220615479 U CN 201220615479U CN 202944458 U CN202944458 U CN 202944458U
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- shaped boom
- motor
- wheel
- boom support
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Abstract
The utility model relates to a down-the-hole drill traveling caterpillar band. A caterpillar band boundary beam support is formed by welding a U-shaped beam support, a motor support seat and a center support seat. The motor support seat is located at the right side of the U-shaped beam support. The center support seat is arranged at the upper portion of the U-shaped beam support. A hydraulic motor is connected with a drive wheel through a speed reducer. The hydraulic motor and the speed reducer are respectively fastened on the motor support seat. The motor support seat is provided with a motor support cover board. An under roller is connected with the center support seat through an under roller support seat. A main shaft installation hole is formed in the center support seat. A supporting wheel is arranged at the lower end of the U-shaped beam support. A guard board is arranged below a side board of the U-shaped beam support. A guide wheel is connected with a tension device and the guide wheel and the tension device are respectively arranged in a sliding way of the U-shaped beam support. A traveling caterpillar assembly matched with the drive wheel, the supporting wheel and the under roller is arranged at the periphery of the caterpillar band boundary beam support. The down-the-hole drill traveling caterpillar band has the advantages of being used in a down-the-hole drill at a level of 8 tons to 10 tons, suitable for working under different working conditions such as rack, marsh and sandy soil and strong in stability.
Description
Technical field
The utility model relates to a kind of diving drill, relates in particular to a kind of diving drill traveling crawler.
Background technology
At present, diving drill is widely used in the drain gutter, the operation of blast hole Drilling of the engineerings such as railway, construction of hydropower facilities, national defense construction, mining and the cubic metre of earth and stone.Diving drill mainly is divided into fixed type rig and rig two classes voluntarily, fixed type rig good stability, and drilling depth is dark, but mobile difficult has seriously limited its field of application; Rig has good manoevreability voluntarily, construct applicable to various engineering, existing rig voluntarily is mainly directly to install hidden hole drilling additional by the traveling crawler that excavating machine is improved to form, due to the special-purpose traveling crawler of the non-diving drill of traditional traveling crawler, most because of reasons such as traveling crawler rigidity are inadequate, diving drill occurs and creep into less stable, the cross country power by the traveling crawler of excavating machine improvement also can't reach the operating needs of some operating mode with a varied topography in addition.
The utility model content
Technical problem to be solved in the utility model is: the utility model provides a kind of diving drill traveling crawler, compare with the traveling crawler that the excavating machine that traditional diving drill is used is improved, increased and be connected the main shaft center support that matches and the cylinder support that elevating ram is installed with hidden hole drilling, possess better obstacle performance, and can realize stablizing, creeping into efficiently of diving drill.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
a kind of diving drill traveling crawler, comprise track rail assembly 1, HM Hydraulic Motor 2, drive wheel 3, crawler belt side bar support 4, backplate 5, support roller bearing 6, reductor 7, caterpillar wheel 8, support roller 9, guide wheel 10, swelling device 11, motor bracket cover plate 12 and spindle mounting hole 13, crawler belt side bar support 4 is by U-shaped boom support 14, motor bearing 15 and center support 16 are welded, motor bearing 15 is positioned at the right side of U-shaped boom support 14, center support 16 is arranged on U-shaped boom support 14 tops, HM Hydraulic Motor 2 is connected with drive wheel 3 by reductor 7, HM Hydraulic Motor 2 and reductor 7 all are anchored on motor bearing 15, motor bracket cover plate 12 is installed on motor bearing 15, support roller 9 is connected with center support 16 by support roller bearing 6, center support 16 is provided with spindle mounting hole 13, U-shaped boom support 14 lower ends are provided with caterpillar wheel 8, backplate 5 is arranged on below U-shaped boom support 14 side plates, guide wheel 10 is connected with swelling device 11, guide wheel 10 and swelling device 11 are installed in the slideway of U-shaped boom support 14, crawler belt side bar support 4 is peripheral to be installed and drive wheel 3, the track rail assembly 1 that caterpillar wheel 8 and support roller 9 are meshed.
Described swelling device 11 comprises cylinder type tension mechanism 20 and spring loaded buffer gear 21, and spring loaded buffer gear 21 is arranged on the outer wall of cylinder type tension mechanism 20.
Be welded with cylinder support 17 on described U-shaped boom support 14 side plates, U-shaped boom support 14 another side plates are provided with oil hole 18, and oil hole 18 outsides are provided with U-shaped boom support cover plate 19.
Described U-shaped boom support 14 is provided with gusset 22 with center support 16 junctions.
Described backplate 5 is two backplates, is arranged on below U-shaped boom support 14 side plates, is provided with sleeve pipe 23 between two backplates.
principle of work of the present utility model: crawler belt side bar support is by U-shaped boom support, motor bearing and center support are welded, motor bearing is positioned at the right side of U-shaped boom support, center support is arranged on U-shaped boom support top, center support is provided with spindle mounting hole, crawler belt side bar support is peripheral to be installed and drive wheel, the track rail assembly that caterpillar wheel and support roller are meshed, HM Hydraulic Motor is connected with drive wheel by reductor, HM Hydraulic Motor and reductor all are anchored on motor bearing, the motor bracket cover plate is installed on motor bearing, support roller is connected with center support by the support roller bearing, U-shaped boom support lower end is provided with caterpillar wheel, backplate is arranged on below U-shaped boom support side plate, guide wheel is connected with swelling device, guide wheel and swelling device are installed in the slideway of U-shaped boom support, hidden hole drilling connects main shaft and coordinates installation with spindle mounting hole, elevating ram is arranged on cylinder support, controls the lifting of diving drill drill boom, the operation of lower degradation, when diving drill needs mobile operating, HM Hydraulic Motor is mechanical energy with the hydraulic energy transfer of diving drill machine, and by reductor, rotating speed is delivered on drive wheel, drive wheel is meshed with track rail assembly, by the supporting role of caterpillar wheel and support roller, realize the advancing of diving drill, retreat, the operation such as turning, speed governing, U-shaped boom support biside plate below is equipped with backplate, separates with sleeve pipe between two backplates, can not only effectively stop outside sandstone, earth to the destruction of crawler belt and caterpillar wheel, more can effectively prevent from occuring when backplate is subjected to external impacts moderate finite deformation, on U-shaped boom support side plate, oil hole is set, can be by oil hole to the swelling device oiling, convenient daily maintenance, and at the U-shaped boom support cover plate of oil hole arranged outside, prevent that effectively external dust, rock etc. are to the destruction of swelling device.
The beneficial effects of the utility model are: 1, adopt hydraulic driving mode to drive the traveling crawler motion, and simple in structure, safe and reliable.2, use cylinder type tension mechanism and spring loaded buffer gear, cushioning ability is strong, greatly strengthens its walking stability and off-road capability.3, adopt two backplates, can effectively protect the destruction that track rail assembly and caterpillar wheel are subjected to sandstone, earth.4, be used for 8-10 tonne of diving drill, be suitable for working under the different operating modes such as rock, marsh, sandy soil.5, many places are provided with plate muscle structure, and load-carrying capacity is strong, long service life.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model
Wherein, 1-track rail assembly, 2-HM Hydraulic Motor, 3-drive wheel, 4-crawler belt side bar support, 5-backplate, 6-support roller bearing, 7-reductor, the 8-caterpillar wheel, 9-support roller, 10-guide wheel, 11-swelling device, 12-motor bracket cover plate, 13-spindle mounting hole, 14-U type boom support, 15-motor bearing, the 16-center support, 17-cylinder support, 18-oil hole, 19-U type boom support cover plate, 20-cylinder type tension mechanism, 21-spring loaded buffer gear, 22-gusset, 23-sleeve pipe.
The specific embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
with reference to Fig. 1-2, the described a kind of diving drill traveling crawler of this specific embodiment, comprise track rail assembly 1, HM Hydraulic Motor 2, drive wheel 3, crawler belt side bar support 4, backplate 5, support roller bearing 6, reductor 7, caterpillar wheel 8, support roller 9, guide wheel 10, swelling device 11, motor bracket cover plate 12 and spindle mounting hole 13, crawler belt side bar support 4 is by U-shaped boom support 14, motor bearing 15 and center support 16 are welded, motor bearing 15 is positioned at the right side of U-shaped boom support 14, center support 16 is arranged on U-shaped boom support 14 tops, HM Hydraulic Motor 2 is connected with drive wheel 3 by reductor 7, HM Hydraulic Motor 2 and reductor 7 all are anchored on motor bearing 15, motor bracket cover plate 12 is installed on motor bearing 15, support roller 9 is connected with center support 16 by support roller bearing 6, center support 16 is provided with spindle mounting hole 13, U-shaped boom support 14 lower ends are provided with caterpillar wheel 8, backplate 5 is arranged on below U-shaped boom support 14 side plates, guide wheel 10 is connected with swelling device 11, guide wheel 10 and swelling device 11 are installed in the slideway of U-shaped boom support 14, crawler belt side bar support 4 is peripheral to be installed and drive wheel 3, the track rail assembly 1 that caterpillar wheel 8 and support roller 9 are meshed.
Described swelling device 11 comprises cylinder type tension mechanism 20 and spring loaded buffer gear 21, and spring loaded buffer gear 21 is arranged on the outer wall of cylinder type tension mechanism 20.
Be welded with cylinder support 17 on described U-shaped boom support 14 side plates, U-shaped boom support 14 another side plates are provided with oil hole 18, and oil hole 18 outsides are provided with U-shaped boom support cover plate 19.
Described U-shaped boom support 14 is provided with gusset 22 with center support 16 junctions.
Described backplate 5 is two backplates, is arranged on below U-shaped boom support 14 side plates, is provided with sleeve pipe 23 between two backplates.
the principle of work of this specific embodiment: crawler belt side bar support is by U-shaped boom support, motor bearing and center support are welded, motor bearing is positioned at the right side of U-shaped boom support, center support is arranged on U-shaped boom support top, center support is provided with spindle mounting hole, crawler belt side bar support is peripheral to be installed and drive wheel, the track rail assembly that caterpillar wheel and support roller are meshed, HM Hydraulic Motor is connected with drive wheel by reductor, HM Hydraulic Motor and reductor all are anchored on motor bearing, the motor bracket cover plate is installed on motor bearing, support roller is connected with center support by the support roller bearing, U-shaped boom support lower end is provided with caterpillar wheel, backplate is arranged on below U-shaped boom support side plate, guide wheel is connected with swelling device, guide wheel and swelling device are installed in the slideway of U-shaped boom support, hidden hole drilling connects main shaft and coordinates installation with spindle mounting hole, elevating ram is arranged on cylinder support, controls the lifting of diving drill drill boom, the operation of lower degradation, when diving drill needs mobile operating, HM Hydraulic Motor is mechanical energy with the hydraulic energy transfer of diving drill machine, and by reductor, rotating speed is delivered on drive wheel, drive wheel is meshed with track rail assembly, by the supporting role of caterpillar wheel and support roller, realize the advancing of diving drill, retreat, the operation such as turning, speed governing, U-shaped boom support biside plate below is equipped with backplate, separates with sleeve pipe between two backplates, can not only effectively stop outside sandstone, earth to the destruction of crawler belt and caterpillar wheel, more can effectively prevent from occuring when backplate is subjected to external impacts moderate finite deformation, on U-shaped boom support side plate, oil hole is set, can be by oil hole to the swelling device oiling, convenient daily maintenance, and at the U-shaped boom support cover plate of oil hole arranged outside, prevent that effectively external dust, rock etc. are to the destruction of swelling device.
The beneficial effect of this specific embodiment is: 1, adopt hydraulic driving mode to drive the traveling crawler motion, and simple in structure, safe and reliable.2, use cylinder type tension mechanism and spring loaded buffer gear, cushioning ability is strong, greatly strengthens its walking stability and off-road capability.3, adopt two backplates, can effectively protect the destruction that track rail assembly and caterpillar wheel are subjected to sandstone, earth.4, be used for 8-10 tonne of diving drill, be suitable for working under the different operating modes such as rock, marsh, sandy soil.5, many places are provided with plate muscle structure, and load-carrying capacity is strong, long service life.
Specific embodiment of the utility model does not consist of restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (5)
1. diving drill traveling crawler, it is characterized in that: comprise track rail assembly (1), HM Hydraulic Motor (2), drive wheel (3), crawler belt side bar support (4), backplate (5), support roller bearing (6), reductor (7), caterpillar wheel (8), support roller (9), guide wheel (10), swelling device (11), motor bracket cover plate (12) and spindle mounting hole (13), crawler belt side bar support (4) is by U-shaped boom support (14), motor bearing (15) and center support (16) are welded, motor bearing (15) is positioned at the right side of U-shaped boom support (14), center support (16) is arranged on U-shaped boom support (14) top, HM Hydraulic Motor (2) is connected with drive wheel (3) by reductor (7), HM Hydraulic Motor (2) and reductor (7) all are anchored on motor bearing (15), motor bracket cover plate (12) is installed on motor bearing (15), support roller (9) is connected with center support (16) by support roller bearing (6), center support (16) is provided with spindle mounting hole (13), U-shaped boom support (14) lower end is provided with caterpillar wheel (8), backplate (5) is arranged on below U-shaped boom support (14) side plate, guide wheel (10) is connected with swelling device (11), guide wheel (10) and swelling device (11) are installed in the slideway of U-shaped boom support (14), crawler belt side bar support (4) is peripheral to be installed and drive wheel (3), the track rail assembly (1) that caterpillar wheel (8) and support roller (9) are meshed.
2. a kind of diving drill traveling crawler as claimed in claim 1, it is characterized in that: described swelling device (11), comprise cylinder type tension mechanism (20) and spring loaded buffer gear (21), spring loaded buffer gear (21) is arranged on the outer wall of cylinder type tension mechanism (20).
3. a kind of diving drill traveling crawler as claimed in claim 1, it is characterized in that: be welded with cylinder support (17) on described U-shaped boom support (14) side plate, another side plate of U-shaped boom support (14) is provided with oil hole (18), is provided with U-shaped boom support cover plate (19) outside oil hole (18).
4. a kind of diving drill traveling crawler as claimed in claim 1 is characterized in that: described U-shaped boom support (14) is provided with gusset (22) with center support (16) junction.
5. a kind of diving drill traveling crawler as claimed in claim 1, it is characterized in that: described backplate (5) is two backplates, is arranged on U-shaped boom support (14) side plate below, is provided with sleeve pipe (23) between two backplates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615479 CN202944458U (en) | 2012-11-20 | 2012-11-20 | Down-the-hole drill traveling caterpillar band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615479 CN202944458U (en) | 2012-11-20 | 2012-11-20 | Down-the-hole drill traveling caterpillar band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944458U true CN202944458U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615479 Expired - Fee Related CN202944458U (en) | 2012-11-20 | 2012-11-20 | Down-the-hole drill traveling caterpillar band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100061A (en) * | 2017-12-21 | 2018-06-01 | 重庆蒙诺工程机械有限公司 | A kind of crawler belt car body with reinforcement structure |
| CN110700825A (en) * | 2019-09-16 | 2020-01-17 | 河南理工大学 | Mechanical drill carriage for ore mining |
| CN112407083A (en) * | 2020-11-25 | 2021-02-26 | 湖南省农友农业装备股份有限公司 | Riding wheel device |
-
2012
- 2012-11-20 CN CN 201220615479 patent/CN202944458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100061A (en) * | 2017-12-21 | 2018-06-01 | 重庆蒙诺工程机械有限公司 | A kind of crawler belt car body with reinforcement structure |
| CN110700825A (en) * | 2019-09-16 | 2020-01-17 | 河南理工大学 | Mechanical drill carriage for ore mining |
| CN112407083A (en) * | 2020-11-25 | 2021-02-26 | 湖南省农友农业装备股份有限公司 | Riding wheel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20211120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |