CN202087870U - Horizontal drilling device - Google Patents
Horizontal drilling device Download PDFInfo
- Publication number
- CN202087870U CN202087870U CN2011201580523U CN201120158052U CN202087870U CN 202087870 U CN202087870 U CN 202087870U CN 2011201580523 U CN2011201580523 U CN 2011201580523U CN 201120158052 U CN201120158052 U CN 201120158052U CN 202087870 U CN202087870 U CN 202087870U
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- China
- Prior art keywords
- guide rail
- rail body
- belt pulley
- horizontal
- upright guide
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- Expired - Lifetime
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Abstract
The utility model discloses a horizontal drilling device, which comprises a guiding mechanism, a drilling mechanism, a height adjusting mechanism and a push rod. The guiding mechanism comprises a horizontal guide track pair and a vertical guide track pair perpendicularly supporting above horizontal guide tracks, and lower ends of vertical guide tracks are movably connected with horizontal guide track seats. The drilling mechanism comprises a motor, a motor mounting plate, a small belt pulley, a large belt pulley, a drilling machine spindle and a supporting seat, the motor mounting plate is movably connected with the vertical guide tracks, the small belt pulley is fixedly connected with an output shaft of the motor, the large belt pulley is fixedly connected with one end of the drilling machine spindle, and the head of the other end of the drilling machine spindle is fixedly connected with a drill chuck. The height adjusting mechanism comprises a fixing plate, a screw stem and a locking nut, and the lower end of the screw stem is fixedly connected with the upper end of the motor mounting plate. The horizontal drilling device is simple in structure, convenient in operation and accurate and reliable in positioning, can avoid deviation during drilling, and is high in work efficiency.
Description
Technical field
The utility model relates to a kind of drilling equipment, and especially a kind of drilling equipment that can horizontal drilling sleeve port cooling water hole belongs to the machining equipment technical field.
Background technology
Cylinder jacket is one of parts of most important in the internal combustion engine, most critical, during internal combustion engine, because gas mixture constantly is compressed blast in sleeve port, causes the cylinder jacket temperature very high, needs to feed cooling water cylinder jacket is cooled off.Because cylinder-bore spatial constraints, the anchor ring water hole of cylinder bore wall are joined brill by hand by pincers worker usually, this processing method location is inaccurate, operation inconvenience, and working (machining) efficiency is low, and technical ability is required height, occurs boring inclined to one side phenomenon easily.
Summary of the invention
The purpose of this utility model provides a kind of horizontal drilling device of simple in structure, accurate, easy to operate, the high efficiency in location.
The utility model is achieved by the following technical programs:
A kind of horizontal drilling device, it is characterized in that: comprise guiding mechanism, borehole drill construction, height adjustment mechanism, push rod, described guiding mechanism comprises horizontal guide rail pair, the vertical support upright guide rail pair above horizontal guide rail, and upright guide rail body lower end and horizontal guide rail seat flexibly connect; Described borehole drill construction comprises the motor that is arranged on upright guide rail body rear side, the motor mounting plate of fixedlying connected with motor flange, small belt pulley, big belt pulley, rig main shaft, supporting seat, motor mounting plate and upright guide rail body flexibly connect, small belt pulley is fixedlyed connected with motor output shaft, the rig main shaft is parallel with motor output shaft, rig main shaft middle part is supported on upright guide rail body lower end by supporting seat, big belt pulley is fixedlyed connected with rig main shaft one end, and small belt pulley links to each other by belt with big belt pulley; Passing horizontal guide rail on the supporting seat and fixedly connected with the motor mounting plate lower end, fixedlys connected with drill chuck in rig main shaft other end termination; Described height adjustment mechanism is arranged on upright guide rail body upper end, comprise fixed head, screw rod, locking nut, fixedly connected with upright guide rail body upper end in the fixed head lower end, the screw rod upper end is by locking nut locking, fixedlys connected with the motor mounting plate upper end on passing fixed head in the screw rod lower end; Upright guide rail body one side is provided with coulisse, and described push rod lower end and horizontal guide rail body one side are hinged, and the push rod middle part flexibly connects with described coulisse lower end.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid horizontal drilling device, wherein said upright guide rail pair comprises vertical dovetail of upright guide rail body rear side, the dovetail groove at motor mounting plate middle part, described dovetail is connected slidably with dovetail groove, and upright guide rail body middle part also is provided with the vertical elongated slot that communicates with lower end surface.
Aforesaid horizontal drilling device, wherein said horizontal guide rail pair comprise the slide block that vertical T type groove, both sides, upright guide rail body lower end and the T type groove on the horizontal guide rail body matches, and described slide block is connected slidably with T type groove; Horizontal guide rail body middle part is provided with longitudinal hole, and horizontal guide rail body bottom is arranged with several piece circular orientation piece.
The utility model is simple in structure, and is easy to operate; During use, on drill chuck, load onto the drill bit of corresponding specification, the circular orientation piece of the utility model bottom the horizontal guide rail body is positioned at the sleeve port top, adjust the upper-lower position of drill bit by height adjustment mechanism, make bit central aim at the center in hole to be processed, starter motor upwards promotes the coulisse upper end simultaneously, coulisse clockwise rotates around its pin joint, drives borehole drill construction and marches forward to the cooling water hole on the drilling sleeve port.The utility model can be realized the cooling water hole processing perpendicular to the sleeve port axis to diverse location on the sleeve port anchor ring, accurate positioning is reliable, can not occur during boring boring inclined to one side phenomenon, has guaranteed the position accuracy demand of cooling water hole, high efficiency, less demanding to operator's technical ability.
Advantage of the present utility model and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of the utility model horizontal guide rail body;
Fig. 4 is the structural representation of the utility model upright guide rail body.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As Fig. 1～shown in Figure 4, the utility model comprises guiding mechanism 1, borehole drill construction 2, height adjustment mechanism 3, push rod 4, guiding mechanism 1 comprises horizontal guide rail pair 11, the vertical support upright guide rail pair 12 above horizontal guide rail body 111, horizontal guide rail pair 11 comprises the slide block 121 that vertical T type groove 111, upright guide rail body both sides, 127 lower end and the T type groove 111 on the horizontal guide rail body 114 matches, slide block 121 is inlaid in the T type groove 111, can slide along T type groove 111.Horizontal guide rail body 111 middle parts are provided with longitudinal hole 113, are convenient to install borehole drill construction 2.Horizontal guide rail body bottom is arranged with 4 circular orientation pieces 112, is convenient to the utility model and is positioned in the sleeve port.
As shown in Figure 4, upright guide rail pair 12 comprises vertical dovetail 122 of upright guide rail body 127 rear sides, the dovetail groove 221 at motor mounting plate 22 middle parts, dovetail 122 is connected slidably with dovetail groove 221, upright guide rail body 127 middle parts are provided with the elongated slot 123 that communicates with the downside end face, are convenient to adjust the vertical height position of drill bit.
As shown in Figure 1, upright guide rail body 127 both sides also are provided with coulisse 124, wherein coulisse 124 lower ends of a side are provided with long chute 125, push rod 4 lower ends are hinged by pin 126 and horizontal guide rail body 114 1 sides, push rod 4 middle parts flexibly connect by slide bolt 5 and coulisse 124 lower ends, and slide bolt 5 can slide up and down along long chute 125.
As shown in Figure 1, during use, on drill chuck 29, load onto the drill bit of corresponding specification, circular orientation piece 112 setting-ins of horizontal guide rail body of the present utility model 114 bottoms are positioned at sleeve port 6 tops, turn two locking nuts 33 then and regulate the upper-lower position of borehole drill construction 2, promptly adjust the position of drill bit up and down, aim at the center in hole to be processed, tighten locking nut 33 when bit central along the elongated slot on the upright guide rail 12 123.Starter motor 21, motor 21 drives rig main shaft 25 by small belt pulley 23 and big belt pulley 24 and rotates, last sliding frid 124, coulisse 124 clockwise rotates around pin 126, thereby drives borehole drill construction 2 along the cooling water hole on the horizontal guide rail body 114 drilling sleeve ports.The utility model is rotated an angle, then the cooling water hole of another location on the processing cylinder sleeve orifice ring face.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (4)
1. horizontal drilling device, it is characterized in that: comprise guiding mechanism, borehole drill construction, height adjustment mechanism, push rod, described guiding mechanism comprises horizontal guide rail pair, the vertical support upright guide rail pair above horizontal guide rail, and upright guide rail body lower end and horizontal guide rail seat flexibly connect; Described borehole drill construction comprises the motor that is arranged on upright guide rail body rear side, the motor mounting plate of fixedlying connected with motor flange, small belt pulley, big belt pulley, rig main shaft, supporting seat, motor mounting plate and upright guide rail body flexibly connect, small belt pulley is fixedlyed connected with motor output shaft, the rig main shaft is parallel with motor output shaft, rig main shaft middle part is supported on upright guide rail body lower end by supporting seat, big belt pulley is fixedlyed connected with rig main shaft one end, and small belt pulley links to each other by belt with big belt pulley; Passing horizontal guide rail on the supporting seat and fixedly connected with the motor mounting plate lower end, fixedlys connected with drill chuck in rig main shaft other end termination; Described height adjustment mechanism is arranged on upright guide rail body upper end, comprise fixed head, screw rod, locking nut, fixedly connected with upright guide rail body upper end in the fixed head lower end, the screw rod upper end is by locking nut locking, fixedlys connected with the motor mounting plate upper end on passing fixed head in the screw rod lower end; Upright guide rail body one side is provided with coulisse, and described push rod lower end and horizontal guide rail body one side are hinged, and the push rod middle part flexibly connects with described coulisse lower end.
2. horizontal drilling device as claimed in claim 1, it is characterized in that: described upright guide rail pair comprises vertical dovetail of upright guide rail body rear side, the dovetail groove at motor mounting plate middle part, described dovetail is connected slidably with dovetail groove, and upright guide rail body middle part also is provided with the vertical elongated slot that communicates with lower end surface.
3. horizontal drilling device as claimed in claim 1 is characterized in that: described horizontal guide rail pair comprises the slide block that vertical T type groove, both sides, upright guide rail body lower end and the T type groove on the horizontal guide rail body matches, and described slide block is connected slidably with T type groove; Horizontal guide rail body middle part is provided with longitudinal hole, and horizontal guide rail body bottom is arranged with several piece circular orientation piece.
4. horizontal drilling device as claimed in claim 1 is characterized in that: described coulisse lower end is provided with vertical long chute, and the push rod middle part flexibly connects by securing member and described vertical long chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201580523U CN202087870U (en) | 2011-05-18 | 2011-05-18 | Horizontal drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201580523U CN202087870U (en) | 2011-05-18 | 2011-05-18 | Horizontal drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087870U true CN202087870U (en) | 2011-12-28 |
Family
ID=45362967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201580523U Expired - Lifetime CN202087870U (en) | 2011-05-18 | 2011-05-18 | Horizontal drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087870U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198528A (en) * | 2011-05-18 | 2011-09-28 | 镇江中船设备有限公司 | Horizontal drilling device |
| CN103008718A (en) * | 2012-12-19 | 2013-04-03 | 镇江中船设备有限公司 | Horizontal hole drilling device for cooling water channel of diesel engine cylinder sleeve mounting hole |
| CN107790783A (en) * | 2017-11-17 | 2018-03-13 | 金川集团股份有限公司 | A kind of horizontal airduct drilling equipment of PS converters |
| CN111702203A (en) * | 2020-07-07 | 2020-09-25 | 徐博伦 | Non-casting type flange remanufacturing drilling equipment based on machining |
-
2011
- 2011-05-18 CN CN2011201580523U patent/CN202087870U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198528A (en) * | 2011-05-18 | 2011-09-28 | 镇江中船设备有限公司 | Horizontal drilling device |
| CN102198528B (en) * | 2011-05-18 | 2013-04-17 | 镇江中船设备有限公司 | Horizontal drilling device |
| CN103008718A (en) * | 2012-12-19 | 2013-04-03 | 镇江中船设备有限公司 | Horizontal hole drilling device for cooling water channel of diesel engine cylinder sleeve mounting hole |
| CN107790783A (en) * | 2017-11-17 | 2018-03-13 | 金川集团股份有限公司 | A kind of horizontal airduct drilling equipment of PS converters |
| CN107790783B (en) * | 2017-11-17 | 2023-10-20 | 金川集团股份有限公司 | PS converter horizontal air pipe drilling device |
| CN111702203A (en) * | 2020-07-07 | 2020-09-25 | 徐博伦 | Non-casting type flange remanufacturing drilling equipment based on machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111228 Effective date of abandoning: 20130417 |
|
| RGAV | Abandon patent right to avoid regrant |