CN201474600U - Traction device for miniature drilling machine - Google Patents
Traction device for miniature drilling machine Download PDFInfo
- Publication number
- CN201474600U CN201474600U CN2009201441491U CN200920144149U CN201474600U CN 201474600 U CN201474600 U CN 201474600U CN 2009201441491 U CN2009201441491 U CN 2009201441491U CN 200920144149 U CN200920144149 U CN 200920144149U CN 201474600 U CN201474600 U CN 201474600U
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- traction
- small
- drilling machine
- sized drill
- linkage section
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Abstract
The utility model provides a traction device for a miniature drilling machine, which comprises a traction bracket and a traveling wheel. The traction bracket comprises installation sections, connection sections and traction handrails which are symmetrical on the left and the right, wherein the installation sections are connected with the front end of a base of the miniature drilling machine; an angle formed by the connection sections and the ground is 20 to 60 DEG C, the lower ends of the connection sections are connected with the installation sections, and the high ends of the connection sections are connected with the traction handrails; the traction handrails on the left and the right are symmetrically connected to from a semicircular arc shape; two mutually parallel cross bars are arranged at the connections of the traction handrails and the connection sections as well as at the connections of the installation sections and the connection sections; the traveling wheel consists of a tire, a bearing and a half shaft which are assembled and is movably mounted at the middle part of the base of the miniature drilling machine. By adopting the traction device, people can wholly carry and move the miniature drilling machine, so that the manpower is replaced by mechanical movement under the most situations, thereby reducing the labor intensity of an operator, omitting the link of disassembly and drilling machine installation and avoiding the problems of damaged screw threads and unreasonable assembly caused by frequent assembly and drilling machine installation.
Description
Technical field the utility model relates to a kind of servicing unit of small-sized drill, particularly a kind of small-sized drill draw-gear.
Background technology is present, small-sized drill is widely used in prospecting industries such as railway, highway, mine, geology, coalfield, because small-sized drill is relatively heavier, can't whole mobile rig when at present people move mobile small-sized drill, it can only be disintegrated into behind the smallclothes entrucking migration or closely people's back of the body is pickaback, big, the poor stability of physical labor intensity, and length consuming time, effect are low.
The summary of the invention the purpose of this utility model provides a kind of draw-gear that can make things convenient for, move mobile small-sized drill safely, efficiently.
To achieve these goals, the utility model is by the following technical solutions:
A kind of small-sized drill draw-gear, comprise traction carriage and road wheel, described traction carriage comprises medianly zygomorphic construction section, linkage section and traction handrail, construction section is connected with small-sized drill base front end, linkage section and ground angulation are 20 °～60 °, its low side is connected with construction section, its high-end with the traction handrail be connected, the traction handrail symmetry of the left and right sides connects and is semicircular arc, in the junction of the junction, construction section and the linkage section that draw handrail and linkage section two cross bars that are parallel to each other is set; Described road wheel is assembled by tire, bearing and semiaxis, is movably arranged on small-sized drill base middle part.
The construction section of described traction carriage, linkage section and traction handrail are integrated or assemble.
On the described traction carriage arc bracing piece is set, its two ends are separately fixed on construction section and the linkage section, establish support bar in the junction of described construction section and linkage section, and its other end is fixed on the described bracing piece.
The traction handrail junction of the described left and right sides is provided with circular link.
The middle part of described cross bar is provided with traction carriage pulley.
The disclosed small-sized drill draw-gear of the utility model, can make people's integral moving move small-sized drill, realized in most of the cases replacing the manpower work with mechanical movement, reduced labor intensity of operating personnel, omitted disintegration and rigging up link, avoided damaging and problems such as assembling is unreasonable because of the screw thread that frequent disintegration, rigging up cause.
Description of drawings Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is a walking carriage elevation of the present utility model;
Fig. 3 is a walking carriage vertical view of the present utility model;
Fig. 4 is a road wheel structural representation of the present utility model.
Among the figure: 1-traction carriage, 2-road wheel, 3-small-sized drill base, 4-construction section, 5-traction handrail, 6-linkage section, 7-bracing piece, 8-support bar, 9-cross bar, 10-link, 11-traction carriage pulley, 12-tire, 13-bearing, 14-semiaxis, the automatic take-off and landing device of 15-small-sized drill boring tower, 16-rise and fall support body, 17-undercarriage pulley, 18-gearbox, 19-hoist engine.
The specific embodiment as shown in Figures 1 to 4, a kind of small-sized drill draw-gear comprises traction carriage 1 and road wheel 2.Described traction carriage 1 is made by steel pipe, is about 1.5m, is movably connected in small-sized drill base 3 upper front end, and traction carriage 1 can also be made by metal material such as iron, alloys.Traction carriage 1 comprises medianly zygomorphic construction section 4, linkage section 6 and traction handrail 5, construction section 4 flexibly connects with small-sized drill base 3 upper front end, linkage section 6 is 20 °～60 ° with the ground angulation, the height of traction handrail 5 draws to hold up with suitable people and is advisable, the low side of linkage section 6 is connected with construction section 4, it is high-end to be connected with traction handrail 5, the construction section 4 of described traction carriage, linkage section 6 and draw handrail 5 and be integrated or assemble.Described road wheel 2 is assembled by tire 12, bearing 13 and semiaxis 14, be movably arranged on small-sized drill base 3 middle parts, mounting method is: in the two middle side parts punching of small-sized drill base 3, in the hole, insert steel pipe, steel pipe is fixedly welded on the rig substructure 3, the both sides of rig substructure 3 are stretched out at the steel pipe two ends, at the punching two ends that steel pipe stretches out, are used for the installation pin hole of rig road wheel 2.When needs are moved mobile small-sized drill, press down the front end of walking carriage 1, small-sized drill base 3 afterbodys are upwarped, road wheel 2 is installed, fix with latch at the two ends that steel pipe stretches out.
Junction, construction section 4 at traction handrail 5 and linkage section 6 are provided with two cross bars that are parallel to each other with the junction of linkage section 6, and the two ends of two cross bars are separately fixed at the left and right sides, and are all parallel to the ground.Traction carriage pulley 11 is set at the middle part of described cross bar 9.The automatic take-off and landing device 15 of small-sized drill boring tower (this device is being applied for a patent on the same day) is installed on the gearbox 18 of rig, and it comprises the support body 16 that rises and falls, undercarriage pulley 17, is fixed on the gearbox 18 of small-sized drill; Described undercarriage pulley 17 is fixed on the upper right quarter of the support body 16 that rises and falls.Can't arrive at vehicle, the gradient that manpower can't promote is-30 °～30 ° area, abrupt slope, can move rig mover from winding with the hoist engine 19 that rig carries, its method is: squeeze into earth anchor in rig the place ahead, the wire rope of hoist engine 19 is walked around undercarriage pulley 17 earlier, walks around traction carriage pulley 11 again, and the wire rope termination with hoist engine 19 is fixed on the earth anchor at last, by the volume certainly of the wire rope on the hoist engine 19, traction small-sized drill short distance resettlement is moved.
On traction carriage 1 arc bracing piece 7 is set, its two ends are separately fixed on construction section 4 and the linkage section 6; Support bar 8 is established in junction at construction section 4 and linkage section 6, and its other end is fixed on the bracing piece 7, and support bar 8 is vertical with the tangent line of bracing piece 7.The setting of described bracing piece 7 and support bar 8, the particularly arc of bracing piece 7 design has increased the load bearing stength of drawing carriage 1.
Above-described only is the utility model embodiment.Should be understood that for the person of ordinary skill of the art, under technology enlightenment provided by the utility model, can also make other equivalent modifications and improvement, all should be considered as protection domain of the present utility model.
Claims (5)
1. small-sized drill draw-gear, it is characterized in that: comprise traction carriage and road wheel, described traction carriage comprises medianly zygomorphic construction section, linkage section and traction handrail, construction section is connected with small-sized drill base front end, linkage section and ground angulation are 20 °～60 °, its low side is connected with construction section, its high-end with the traction handrail be connected, the traction handrail symmetry of the left and right sides connects and is semicircular arc, in the junction of the junction, construction section and the linkage section that draw handrail and linkage section two cross bars that are parallel to each other is set; Described road wheel is assembled by tire, bearing, semiaxis, is movably arranged on small-sized drill base middle part.
2. small-sized drill draw-gear according to claim 1 is characterized in that: the construction section of described traction carriage, linkage section and traction handrail are integrated or assemble.
3. small-sized drill draw-gear according to claim 1, it is characterized in that: on the described traction carriage arc bracing piece is set, its two ends are separately fixed on construction section and the linkage section, establish support bar in the junction of described construction section and linkage section, and its other end is fixed on the described bracing piece.
4. small-sized drill draw-gear according to claim 1 is characterized in that: the traction handrail junction of the described left and right sides is provided with circular link.
5. small-sized drill draw-gear according to claim 1 is characterized in that: the middle part of the cross bar of described traction carriage is provided with traction carriage pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201441491U CN201474600U (en) | 2009-05-24 | 2009-05-24 | Traction device for miniature drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201441491U CN201474600U (en) | 2009-05-24 | 2009-05-24 | Traction device for miniature drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474600U true CN201474600U (en) | 2010-05-19 |
Family
ID=42410847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201441491U Expired - Fee Related CN201474600U (en) | 2009-05-24 | 2009-05-24 | Traction device for miniature drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015891A (en) * | 2012-12-27 | 2013-04-03 | 歌山建设集团有限公司 | Movable roof expansion bolt punching device |
| CN103628817A (en) * | 2013-12-09 | 2014-03-12 | 平顶山市安泰华矿用安全设备制造有限公司 | Full-hydraulic crawler-type towing equipment |
-
2009
- 2009-05-24 CN CN2009201441491U patent/CN201474600U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015891A (en) * | 2012-12-27 | 2013-04-03 | 歌山建设集团有限公司 | Movable roof expansion bolt punching device |
| CN103015891B (en) * | 2012-12-27 | 2014-11-26 | 歌山建设集团有限公司 | Movable roof expansion bolt punching device |
| CN103628817A (en) * | 2013-12-09 | 2014-03-12 | 平顶山市安泰华矿用安全设备制造有限公司 | Full-hydraulic crawler-type towing equipment |
| CN103628817B (en) * | 2013-12-09 | 2016-04-20 | 平顶山市安泰华矿用安全设备制造有限公司 | All hydraulic caterpillar pulling equipment |
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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: 20100519 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |