CN203091779U - Multi-bit drilling machine - Google Patents
Multi-bit drilling machine Download PDFInfo
- Publication number
- CN203091779U CN203091779U CN 201220674091 CN201220674091U CN203091779U CN 203091779 U CN203091779 U CN 203091779U CN 201220674091 CN201220674091 CN 201220674091 CN 201220674091 U CN201220674091 U CN 201220674091U CN 203091779 U CN203091779 U CN 203091779U
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- China
- Prior art keywords
- main spindle
- spindle box
- fuel tank
- belt wheel
- lathe bed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a multi-bit drilling machine, which comprises a machine body, wherein the front side surface of the machine body is provided with an operation desk, two sides of the upper end of the machine body are provided with a vertical plate respectively, parallel guide posts are connected with the opposite vertical plates, a plurality of ball bushings surround the outer side of each guide post, the upper ends of the ball bushings are connected with a main spindle box, a gear shaft is arranged below the main spindle box, the back side of the machine body is provided with a motor II, the top end of the main spindle box is provided with a plurality of motors I respectively, a main spindle belt wheel is connected with the motors I, two ends of the main spindle belt wheel are connected with a bidirectional transverse feed cylinder through gears, the bidirectional transverse feed cylinder is connected with an oil tank, two bidirectional longitudinal feed cylinders are arranged below a workpiece pressing groove of the machine body respectively, and two ends of the bidirectional longitudinal feed cylinders are connected with the oil tank. The multi-bit drilling machine has the beneficial effects of reasonable design, simple structure, high processing accuracy, high efficiency, convenience, and capability of realizing multi-hole processing; two workpieces can be simultaneously processed; and the multi-bit drilling machine is particularly suitable for drilling tobacco clamps for baking fresh tobacco in an intensive bulk curing barn.
Description
Technical field
The utility model relates to a kind of multiple drill press.
Background technology
Drilling machine is mainly used the lathe of drill bit machining hole on workpiece.Usually drill bit rotates to be main motion, and drill bit moves axially and is feed motion.Drilling machine is simple in structure, and machining accuracy is relatively low, can drill through hole, blind hole, changes special tool, can expand, spot-facing, reams or carries out processing such as tapping.Workpiece is motionless in the process, allows cutter move, and with center cutter alignment hole center, and makes cutter rotate (main motion).The characteristics of drilling machine are that workpiece maintains static, and cutter rotates.At present, the drilling machine that people use is the drilling machine of some single hole single-piece work, the drillable negligible amounts of time processing, and the location is complicated, can not satisfy the requirement of many processing of porous.
The utility model content
The purpose of this utility model provides a kind of multiple drill press, and few to overcome the drill bit that present prior art exists, the location is complicated, can not satisfy the deficiency of the requirement of many processing of porous.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of multiple drill press comprises lathe bed, and the lathe bed leading flank is provided with operating desk, the both sides, upper end of lathe bed are respectively equipped with riser, are connected with parallel lead on the riser in opposite directions, and the lead outer ring is wound with the plurality of balls cover, ball cover lower end is fixedly connected with tooth bar, the ball set upper side is connected with main spindle box, main spindle box, and the main spindle box below is provided with gear shaft, the rear side of described lathe bed is provided with motor two, motor two is connected with reversal valve, and the reversal valve other end connects fuel tank, and the front side of fuel tank is provided with cooler.
Further, described main spindle box comprises left side main spindle box and right side main spindle box, the top of described left side main spindle box and described right side main spindle box is respectively equipped with several motor one, described left side main spindle box medial surface is provided with cylinder control valve, casting die cylinder, drill chuck head and casting die groove from top to bottom successively, the lower end of the lateral surface of described left side main spindle box and described right side main spindle box is respectively equipped with some main shaft belt wheels, the main shaft belt wheel connects motor one, main shaft belt wheel two ends are connected with the directional transverse feed cylinder by gear, and main shaft belt wheel top is provided with some expansion tightening wheels.
Further, the two ends of described directional transverse feed cylinder connect fuel tank and main shaft belt wheel by oil pipe respectively, described lathe bed is respectively equipped with two two-way length feed oil cylinders in the lower position that is positioned at the casting die groove, and the two ends of two-way length feed oil cylinder connect fuel tank by oil pipe respectively.
Further, be connected with Pressure gauge between described fuel tank and the reversal valve.
Preferably, the right side of described fuel tank is provided with air filter.
Preferably, described motor one is 14, and described drill chuck head is 54.
The beneficial effects of the utility model are: reasonable in design, simple in structure, machining accuracy is high, efficient convenient, but porous processing; Two processing simultaneously of workpiece, the bright cigarette baking of the bulk curing barn that is particularly useful for intensifying cigarette stick of tool hole.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described a kind of multiple drill press of the utility model embodiment.
Among the figure:
1, main spindle box; 2, casting die cylinder; 3, motor one; 4, motor two; 5, reversal valve; 6, Pressure gauge; 7, air filter; 8, cooler; 9, fuel tank; 10, riser; 11, lead; 12, two-way length feed oil cylinder; 13, directional transverse feed cylinder; 14, electric appliance box; 15, lathe bed; 16, ball cover; 17, main shaft belt wheel; 18, expansion tightening wheel; 19, gear shaft; 20, tooth bar; 21, casting die groove; 22, drill chuck head; 23, cylinder control valve; 24, operating desk.
The specific embodiment
As shown in Figure 1, the described a kind of multiple drill press of the utility model embodiment, comprise lathe bed 15, lathe bed 15 leading flanks are provided with operating desk 24, the both sides, upper end of lathe bed 15 are respectively equipped with riser 10, be connected with parallel lead 11 on the riser 10 in opposite directions, lead 11 outer rings are wound with plurality of balls cover 16, ball overlaps 16 lower ends and is fixedly connected with tooth bar 20, and ball overlaps 16 upper ends and is connected with main spindle box 1, and main spindle box 1 below is provided with gear shaft 19, the rear side of described lathe bed 15 is provided with motor 24, motor 24 is connected with reversal valve 5, and reversal valve 5 other ends connect fuel tank 9, and the front side of fuel tank 9 is provided with cooler 8.
Described main spindle box 1 comprises left side main spindle box and right side main spindle box, the top of described left side main spindle box and described right side main spindle box is respectively equipped with several motor 1, described left side main spindle box medial surface is provided with cylinder control valve 23 from top to bottom successively, casting die cylinder 2, drill chuck head 22 and casting die groove 21, the lower end of the lateral surface of described left side main spindle box and described right side main spindle box is respectively equipped with some main shaft belt wheels 17, main shaft belt wheel 17 connects motor 1, main shaft belt wheel 17 two ends are connected with directional transverse feed cylinder 13 by gear, and main shaft belt wheel 17 tops are provided with some expansion tightening wheels 18.
The two ends of described directional transverse feed cylinder 13 connect fuel tank 9 and main shaft belt wheel 17 by oil pipe respectively, described lathe bed 15 is respectively equipped with two two-way length feed oil cylinders 12 in the lower position that is positioned at casting die groove 21, and the two ends of two-way length feed oil cylinder 12 connect fuel tank 9 by oil pipe respectively.Be connected with Pressure gauge 6 between described fuel tank 9 and the reversal valve 5.The right side of described fuel tank 9 is provided with air filter 7.Described motor 1 is 14, and described drill chuck head 22 is 54.
During concrete enforcement, at first start lathe, hydraulic oil enters reversal valve 5 by oil pump in the fuel tank 9, be pressed into directional transverse feed cylinder 13, directional transverse feed cylinder 13 is a two-way cylinder, and two ends respectively connect an oil pipe, right-hand member oil inlet pipe oil-feed during drilling, promote main spindle box 1 in-movement, subtend is near workpiece simultaneously for two gang drill heads about making, and symmetry is bored saturating two workpiece hole, the oil-feed of traverse feed oil cylinder left end oil pipe then, promote the outwards mobile original position of returning of main spindle box 1, realize hole processing for the first time.
Two-way then length feed oil cylinder 12 work, the oil-feed of front end oil pipe is promoting main spindle box 1 vertically to worker's direction feeding 15mm, 13 work of directional transverse feed cylinder repeat boring action for the first time, have bored 54 holes, finish secondary drilling, main spindle box 1 is return original position.Repeat the action of boring for the second time, vertically main spindle box 1 has bored 81 holes once more to worker's direction feeding 15mm, finishes secondary drilling.The other end oil pipe oil-feed of two-way length feed oil cylinder 13 promotes main spindle box 1 and returns original position.
During concrete the use, earlier with two long 1315mm, 20*10mm, the zinc-plated square tube of wall thickness 1mm pushes casting die groove 21, depresses cylinder control valve button 23, and by the pressing plate workpiece pressing of casting die cylinder 2, push platform 24 automatic buttons are processed automatically then.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but on its shape or structure, do any variation; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (5)
1. multiple drill press, comprise lathe bed (15), lathe bed (15) leading flank is provided with operating desk (24), the both sides, upper end of lathe bed (15) are respectively equipped with riser (10), it is characterized in that: be connected with parallel lead (11) on the riser in opposite directions (10), lead (11) outer ring is wound with plurality of balls cover (16), ball cover (16) lower end is fixedly connected with tooth bar (20), ball cover (16) upper end is connected with main spindle box (1), main spindle box (1) below is provided with gear shaft (19), the rear side of described lathe bed (1) is provided with motor two (4), motor two (4) is connected with reversal valve (5), reversal valve (5) other end connects fuel tank (9), and the front side of fuel tank (9) is provided with cooler (8).
2. multiple drill press according to claim 1, it is characterized in that: described main spindle box (1) comprises left side main spindle box and right side main spindle box, the top of described left side main spindle box and described right side main spindle box is respectively equipped with several motor one (3), described left side main spindle box medial surface is provided with cylinder control valve (23) from top to bottom successively, casting die cylinder (2), drill chuck head (22) and casting die groove (21), the lower end of the lateral surface of described left side main spindle box and described right side main spindle box is respectively equipped with some main shaft belt wheels (17), main shaft belt wheel (17) connects motor one (3), main shaft belt wheel (17) two ends are connected with directional transverse feed cylinder (13) by gear, and main shaft belt wheel (17) top is provided with some expansion tightening wheels (18).
3. multiple drill press according to claim 2, it is characterized in that: the two ends of described directional transverse feed cylinder (13) connect fuel tank (9) and main shaft belt wheel (17) by oil pipe respectively, described lathe bed (1) is respectively equipped with two two-way length feed oil cylinders (12) in the lower position that is positioned at casting die groove (21), and the two ends of two-way length feed oil cylinder (12) connect fuel tank (9) by oil pipe respectively.
4. multiple drill press according to claim 3 is characterized in that: be connected with Pressure gauge (6) between described fuel tank (9) and the reversal valve (5).
5. according to each described multiple drill press of claim 1-4, it is characterized in that: the right side of described fuel tank (9) is provided with air filter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674091 CN203091779U (en) | 2012-12-07 | 2012-12-07 | Multi-bit drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674091 CN203091779U (en) | 2012-12-07 | 2012-12-07 | Multi-bit drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091779U true CN203091779U (en) | 2013-07-31 |
Family
ID=48843224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674091 Expired - Lifetime CN203091779U (en) | 2012-12-07 | 2012-12-07 | Multi-bit drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091779U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921129A (en) * | 2014-04-29 | 2014-07-16 | 浙江博雷重型机床制造有限公司 | Rack milling and drilling center with discharge platform |
| CN103921127A (en) * | 2014-04-29 | 2014-07-16 | 浙江博雷重型机床制造有限公司 | Rack milling and drilling center |
| CN103978248A (en) * | 2014-05-30 | 2014-08-13 | 苏州市富尔达科技股份有限公司 | Deep hole drill |
| CN105728778A (en) * | 2016-03-31 | 2016-07-06 | 安徽奇峰机械装备有限公司 | High-precision multi-station drilling device |
| CN108817445A (en) * | 2018-08-06 | 2018-11-16 | 广州景兴建筑科技有限公司 | A kind of stable anti-jumping drilling device for pipes |
-
2012
- 2012-12-07 CN CN 201220674091 patent/CN203091779U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921129A (en) * | 2014-04-29 | 2014-07-16 | 浙江博雷重型机床制造有限公司 | Rack milling and drilling center with discharge platform |
| CN103921127A (en) * | 2014-04-29 | 2014-07-16 | 浙江博雷重型机床制造有限公司 | Rack milling and drilling center |
| CN103978248A (en) * | 2014-05-30 | 2014-08-13 | 苏州市富尔达科技股份有限公司 | Deep hole drill |
| CN105728778A (en) * | 2016-03-31 | 2016-07-06 | 安徽奇峰机械装备有限公司 | High-precision multi-station drilling device |
| CN108817445A (en) * | 2018-08-06 | 2018-11-16 | 广州景兴建筑科技有限公司 | A kind of stable anti-jumping drilling device for pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |