CN103978252B - Large-scale three dimensional drilling machine lifting operating platform mechanism - Google Patents
Large-scale three dimensional drilling machine lifting operating platform mechanism Download PDFInfo
- Publication number
- CN103978252B CN103978252B CN201410220586.2A CN201410220586A CN103978252B CN 103978252 B CN103978252 B CN 103978252B CN 201410220586 A CN201410220586 A CN 201410220586A CN 103978252 B CN103978252 B CN 103978252B
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- CN
- China
- Prior art keywords
- sprocket wheel
- operating platform
- lifting
- carriage seat
- lifting carriage
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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 - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to technical field of mechanical equipment, relate to drill press parts, specifically one large-scale three dimensional drilling machine lifting operating platform mechanism, including column, described column top is provided with longitudinal deceleration machine, described longitudinal deceleration machine output shaft end is fixed with longitudinal sprocket wheel by the second sprocket wheel end cap, vertical chain is equipped with on described longitudinal sprocket wheel, and described longitudinal sprocket wheel one end is connected to balancing weight, the other end is connected with lifting carriage seat upper end by the second bearing pin, and described lifting carriage seat is slideably positioned on the guide rail of column；Described vertical chain connects lifting carriage seat and is provided with ratchet.This lifting operating platform mechanism when lifting platform reaches to adjust to appropriate location on request, can consolidate and stop at relevant position.
Description
Technical field
The invention belongs to technical field of mechanical equipment, relate to drill press parts, specifically one large-scale three dimensional drilling machine lifting operating platform mechanism.
Background technology
Large-scale three dimensional drilling machine is generally provided with lifting operating platform, and existing its structure of drilling machine lifting operating platform mainly includes column and a hoistable platform that can do elevating movement along leg surface.The elevating movement of hoistable platform is realized by screw mandrel or chain, in use, all there is hoistable platform after being adjusted to suitable height as requested in the common structure of above two, it is impossible to the firm problem stopping at relevant position, cause in the course of the work, it is easy to accident occurs.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, a kind of simple in construction, large-scale three dimensional ingenious, rational drilling machine lifting operating platform mechanism are provided, this lifting operating platform mechanism when lifting platform reaches to adjust to appropriate location on request, can consolidate and stop at relevant position.
According to technical scheme provided by the invention: a kind of large-scale three dimensional drilling machine lifting operating platform mechanism, it is characterised by: include column, described column top is provided with longitudinal deceleration machine, described longitudinal deceleration machine output shaft end is fixed with longitudinal sprocket wheel by the second sprocket wheel end cap, vertical chain is equipped with on described longitudinal sprocket wheel, and described longitudinal sprocket wheel one end is connected to balancing weight, the other end is connected with lifting carriage seat upper end by the second bearing pin, and described lifting carriage seat is slideably positioned on the guide rail of column；Described vertical chain connects lifting carriage seat and is provided with ratchet, and described leg surface is provided with the spine bar matched with ratchet；Hoistable platform is bolted connection on described lifting carriage seat, transversal deceleration machine is installed bottom described hoistable platform, both sides, described hoistable platform top are provided with bearing, the first row travelling wheel is arranged on described bearing, operating platform is supported on the first row travelling wheel by its both sides channel-section steel, the outfan of described transversal deceleration machine is fixed with horizontal sprocket wheel by the first sprocket wheel end cap, and horizontal chain side is connected on horizontal sprocket wheel, and opposite side is connected with operating platform by the first bearing pin.
As a further improvement on the present invention, described column upper/lower terminal is respectively fixed with upper support frame and lower support frame.
As a further improvement on the present invention, described lifting carriage seat being fixed with pinch roller installing rack, pinch roller is rotated by wheel pressing shaft and is located on described pinch roller installing rack, and described pinch roller is pressed in guide rail surface；On lifting carriage seat, the second live axle being provided with the second road wheel, described second road wheel matches with guide rail, moves up and down in guide rail.
As a further improvement on the present invention, described the first row travelling wheel is rotated be arranged on the bearing of hoistable platform by the first live axle, the first spacer ring, end cap.
The present invention is compared with prior art, advantage is in that: product structure of the present invention is simple, rationally, the lift work of lifting operating platform and the operating platform that is arranged on lifting operating platform is realized by longitudinal deceleration machine, operate very simple, hoistable platform can be driven to carry out lift work by vertical chain as long as starting longitudinal deceleration machine, in order to hoistable platform being effectively fixed on appropriate location, product of the present invention is fixed with spine bar at leg surface, and correspondingly ratchet is set in the junction of longitudinal sprocket wheel with lifting carriage seat, cooperate to realize the location of lifting carriage seat by ratchet and spine bar.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
Such as Fig. 1, shown in Fig. 2, including horizontal sprocket wheel 1, first sprocket wheel end cap 2, horizontal chain 3, hoistable platform 4, first bearing pin 5, operating platform 6, the first row travelling wheel 7, first live axle 8, first spacer ring 9, end cap 10, lifting carriage seat 11, pinch roller installing rack 12, wheel pressing shaft 13, pinch roller 14, column 15, second bearing pin 16, vertical chain 17, second road wheel 18, second live axle 19, round nut 20, balancing weight 21, longitudinal sprocket wheel 22, second sprocket wheel end cap 23, longitudinal deceleration machine 24, transversal deceleration machine 25, upper support frame 26, lower support frame 27, guide rail 28, ratchet 29, spine bar 30 etc..
As shown in Figure 1 and Figure 2, one of the present invention large-scale three dimensional drilling machine lifting operating platform mechanism, including column 15, described column 15 top is provided with longitudinal deceleration machine 24, described longitudinal deceleration machine 24 output shaft end is fixed with longitudinal sprocket wheel 22 by the second sprocket wheel end cap 23, vertical chain 17 is equipped with on described longitudinal sprocket wheel 22, and described vertical chain 17 one end is connected to balancing weight 21, the other end is connected with lifting carriage seat 11 upper end by the second bearing pin 16, and described lifting carriage seat 11 is slideably positioned on the guide rail 28 of column 15；Described vertical chain 17 connects lifting carriage seat 11 and is provided with ratchet 29, and described column 15 surface is provided with the spine bar 30 matched with ratchet 29；Hoistable platform 4 is bolted connection on described lifting carriage seat 11, bottom described hoistable platform 4, transversal deceleration machine 25 is installed, both sides, described hoistable platform 4 top are provided with bearing, the first row travelling wheel 7 is arranged on described bearing, operating platform 6 is supported on the first row travelling wheel 7 by its both sides channel-section steel, the outfan of described transversal deceleration machine 25 is fixed with horizontal sprocket wheel 1 by the first sprocket wheel end cap 2, horizontal chain 3 side is connected on horizontal sprocket wheel 1, and opposite side is connected with operating platform 6 by the first bearing pin 5.
Described column 15 upper/lower terminal is respectively fixed with upper support frame 26 and lower support frame 27, and wherein lower support frame 27 doubles as the effect of base.
Being fixed with pinch roller installing rack 12 on described lifting carriage seat 11, pinch roller 14 is rotated by wheel pressing shaft 13 to be located on described pinch roller installing rack 12, and described pinch roller 14 is pressed in guide rail 28 surface；On lifting carriage seat 11, second live axle 19 being provided with the second road wheel 18, the second road wheel 18 is locked on the second live axle 19 by round nut 20, and described second road wheel 18 matches with guide rail 28, moves up and down in guide rail 28.
Described the first row travelling wheel 7 is rotated be arranged on the bearing of hoistable platform 4 by first live axle the 8, first spacer ring 9, end cap 10.
The work process of the present invention is as follows: after carrying out all preparations, start this equipment, outputed power to longitudinal sprocket wheel 22 by longitudinal deceleration machine 24, and driven vertical chain 17 to carry out action by longitudinal sprocket wheel 22, owing to vertical chain 17 lower end is connected with lifting carriage seat 11, realize the lifting carriage seat 11 elevating movement on the guide rail 28 of column 15, when lifting carriage seat 11 elevating movement is to correct position, realize consolidating lifting carriage seat 11 position by the ratchet 29 arranged bottom the spine bar 30 of column 15 surface configuration and vertical chain 17.It is operated by the transverse shifting of platform 6 to realize the motion of horizontal direction.
Claims (4)
1. a large-scale three dimensional drilling machine lifting operating platform mechanism, it is characterized in that: include column (15), described column (15) top is provided with longitudinal deceleration machine (24), described longitudinal deceleration machine (24) output shaft end is fixed with longitudinal sprocket wheel (22) by the second sprocket wheel end cap (23), vertical chain (17) is equipped with on described longitudinal sprocket wheel (22), and described vertical chain (17) one end is connected to balancing weight (21), the other end is connected with lifting carriage seat (11) upper end by the second bearing pin (16), described lifting carriage seat (11) is slideably positioned on the guide rail (28) of column (15)；Described vertical chain (17) connects lifting carriage seat (11) and is provided with ratchet (29), and described column (15) surface is provided with the spine bar (30) matched with ratchet (29)；Hoistable platform (4) is bolted connection on described lifting carriage seat (11), described hoistable platform (4) bottom is provided with transversal deceleration machine (25), described hoistable platform (4) both sides, top are provided with bearing, the first row travelling wheel (7) is arranged on described bearing, operating platform (6) is supported on the first row travelling wheel (7) by its both sides channel-section steel, the outfan of described transversal deceleration machine (25) is fixed with horizontal sprocket wheel (1) by the first sprocket wheel end cap (2), horizontal chain (3) side is connected on horizontal sprocket wheel (1), opposite side is connected with operating platform (6) by the first bearing pin (5).
2. as claimed in claim 1 large-scale three dimensional drilling machine lifting operating platform mechanism, it is characterised in that: described column (15) upper/lower terminal is respectively fixed with upper support frame (26) and lower support frame (27).
3. as claimed in claim 1 large-scale three dimensional drilling machine lifting operating platform mechanism, it is characterized in that: described lifting carriage seat (11) is fixed with pinch roller installing rack (12), pinch roller (14) is rotated by wheel pressing shaft (13) and is located on described pinch roller installing rack (12), and described pinch roller (14) is pressed in guide rail (28) surface；On lifting carriage seat (11), the second live axle (19) being provided with the second road wheel (18), described second road wheel (18) is matched with guide rail (28), moves up and down in guide rail (28).
4. as claimed in claim 1 large-scale three dimensional drilling machine lifting operating platform mechanism, it is characterised in that: described the first row travelling wheel (7) is rotated be arranged on the bearing of hoistable platform (4) by the first live axle (8), the first spacer ring (9), end cap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220586.2A CN103978252B (en) | 2014-05-22 | 2014-05-22 | Large-scale three dimensional drilling machine lifting operating platform mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220586.2A CN103978252B (en) | 2014-05-22 | 2014-05-22 | Large-scale three dimensional drilling machine lifting operating platform mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103978252A CN103978252A (en) | 2014-08-13 |
| CN103978252B true CN103978252B (en) | 2016-07-06 |
Family
ID=51270554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410220586.2A Expired - Fee Related CN103978252B (en) | 2014-05-22 | 2014-05-22 | Large-scale three dimensional drilling machine lifting operating platform mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978252B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306221A (en) * | 2019-06-27 | 2019-10-08 | 惠州竞铭机械有限公司 | A kind of winged target balance weight mechanism and PTH production line |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793856A (en) * | 1972-01-14 | 1973-05-02 | Ingold & Co Hans | THREE-DIMENSIONAL TRANSPORTATION INSTALLATION |
| CN2505449Y (en) * | 2001-09-27 | 2002-08-14 | 云南昆船第一机械有限公司 | reciprocating lifting conveyor |
| CN2615087Y (en) * | 2003-05-20 | 2004-05-12 | 江苏天奇物流系统工程股份有限公司 | Up-down conveyor |
| CN201810012U (en) * | 2010-09-17 | 2011-04-27 | 广州华城埃尔肯停车设备有限公司 | Novel lift with hidden counterweights |
| CN202279662U (en) * | 2011-10-11 | 2012-06-20 | 盐城市龙强机械设备厂 | Three-dimensional lifting device |
| CN203944880U (en) * | 2014-05-22 | 2014-11-19 | 无锡华联精工机械有限公司 | Large-scale three dimensional drilling machine lifting operating platform mechanism |
-
2014
- 2014-05-22 CN CN201410220586.2A patent/CN103978252B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103978252A (en) | 2014-08-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170522 |