CN104369047B - The balance system of the double column lathe in gantry - Google Patents
The balance system of the double column lathe in gantry Download PDFInfo
- Publication number
- CN104369047B CN104369047B CN201410549205.5A CN201410549205A CN104369047B CN 104369047 B CN104369047 B CN 104369047B CN 201410549205 A CN201410549205 A CN 201410549205A CN 104369047 B CN104369047 B CN 104369047B
- Authority
- CN
- China
- Prior art keywords
- gantry
- column
- lathe
- working cell
- hawser
- Prior art date
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
- B23Q11/0017—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts
- B23Q11/0025—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts using resilient means, e.g. springs, hydraulic dampers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Turning (AREA)
Abstract
The invention provides the balance system of the double column lathe in a kind of gantry, the double pole press bed accessory in gantry has: gantry frame, has the first column, the second column, gantry beam；Working cell, including the first column working cell and the second column working cell.The balance system of the double column lathe in described gantry includes: the first front spring and the first rear spring；Second front spring and the second rear spring；First front wheel and the first rear wheel；Second front wheel and the second rear wheel；First front hole and the first metapore；Second front hole and the second metapore；Front hawser；Hawser after and.After first column working cell and the second column working cell are connected by the first front spring and the first rear spring and front hawser and rear hawser, its respective weight is balanced by the weight of another working cell, and i.e. two column working cells realize helping each other balance.The present invention can solve the problems such as big, the balance system complex of column working cell weight of the double column lathe in gantry.Its simple in construction, low cost simultaneously.
Description
Technical field
The present invention relates to Machine Manufacture field, particularly relate to the balance system of the double column lathe in a kind of gantry.
Background technology
Longmen machine tool column working cell weight is big, and directly driving column working cell to move up and down needs very
Big driving power, the most generally uses balance system to balance the weight of column working cell, and motion is driven
Dynamic part is merely provided for motion driving force.Conventional balanced system includes counterweight balance system, hydro-cushion
Systems etc., the double column lathe in gantry includes two column working cells, uses conventional balanced system to need to increase
Adding two balance systems, its structure is complicated, floor space is big, cost is high.
Summary of the invention
In view of problem present in background technology, it is an object of the invention to provide the double pole press in a kind of gantry
The balance system of bed, the weight of its energy active balance column working cell.
Another object of the present invention is to provide the balance system of the double column lathe in a kind of gantry, its structure letter
Single, low cost.
To achieve these goals, the invention provides the balance system of the double column lathe in a kind of gantry, dragon
The double pole press bed accessory of door has: gantry frame, has the first column, the second column and connection first and stands
The gantry beam on the top of post and the second column；And working cell, including the first column working cell and
Second column working cell, the first column working cell is arranged at the first column and can be along the first column
Short transverse moves up and down, and the second column working cell is arranged at the second column and can be along the second column
Short transverse moves up and down.The balance system of the double column lathe in described gantry includes: the first front spring and the
One rear spring, is front and back fixedly installed in first centered by the center of gravity of the first column working cell symmetrically
The same surface relative with gantry beam of column working cell；Second front spring and the second rear spring, with
Front and back the second column job note it is fixedly installed in symmetrically centered by the center of gravity of the second column working cell
The same surface relative with gantry beam of unit；First front wheel and the first rear wheel, relative and fixing peace
It is loaded on the gantry beam of the double column lathe in gantry；Second front wheel and the second rear wheel are relative and fixing
It is installed on the gantry beam of the double column lathe in gantry, forms with the first front wheel and the first rear wheel respectively
Pulley to separating, after the line of the second front wheel and the first front wheel is parallel to the second rear wheel and first
The line of pulley；First front hole and the first metapore, relatively and to be arranged in gantry of the double column lathe in gantry horizontal
Beam, lays respectively at the first front wheel and the lower section of the first rear wheel；Second front hole and the second metapore, relatively
And it is arranged in the gantry beam of the double column lathe in gantry, lay respectively at the second front wheel and the second rear wheel
Lower section；Front hawser, one end of front hawser is connected to the first front spring, and the other end of front hawser passes gantry
The first front wheel and second is also walked around in the first front hole on the gantry beam of the gantry frame of double column lathes
Front wheel, the gantry frame being then passed through the double column lathe in gantry gantry beam on the second front hole, last
It is connected to the second front spring；Hawser after and, one end of rear hawser is connected to the first rear spring, rear hawser
The other end through the first metapore on the gantry beam of the gantry frame of the double column lathe in gantry and walk around
First rear wheel and the second rear wheel, the gantry frame being then passed through the double column lathe in gantry gantry beam on
The second metapore, be finally connected to the second rear spring.
Beneficial effects of the present invention is as follows:
After two column working cells are connected by spring and hawser, its respective weight is by another work
The weight of unit is balanced, and i.e. two column working cells realize helping each other balance.Thus, the present invention
The balance system of the double column lathe in gantry can the weight of active balance column working cell, solve that gantry is double stands
The problems such as the column working cell weight of post lathe is big, balance system complex.Its simple in construction, low simultaneously
Cost.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the balance system of the double column lathe in the gantry according to the present invention；
Fig. 2 is another view of Fig. 1, wherein in order to clearly illustrate the first front hole, the first metapore,
Two front holes, the second metapore, eliminate the first front wheel, the first rear wheel, the second front wheel, after second
Pulley.
Wherein, description of reference numerals is as follows:
10 first front spring 21 second metapores
Hawser before 11 first rear spring 22
Hawser after 12 second front spring 23
The double column lathe in 13 second rear spring 24 gantry
14 first front wheel 241 gantry frames
15 first rear wheel 2,411 first columns
16 second front wheel 2,412 second columns
17 second rear wheel 2413 gantry beams
18 first working cell, front holes 242
19 first metapore 2,421 first column working cells
20 second column working cell, front holes 2,422 second
Detailed description of the invention
Describe the balance system of the double column lathe in the gantry according to the present invention with reference to the accompanying drawings in detail.
With reference to Fig. 1, the double column lathe 24 in gantry has: gantry frame 241, have the first column 2411,
The gantry beam on the top of the second column 2412 and connection the first column 2411 and the second column 2412
2413；And working cell 242, including the first column working cell 2421 and the second column working cell
2422, the first column working cell 2421 is arranged at the first column 2411 and can be along the first column 2411
Short transverse move up and down, the second column working cell 2422 is arranged at the second column 2412 and can
Short transverse along the second column 2412 moves up and down.
The balance system of the double column lathe in the gantry according to the present invention includes: the first front spring 10 and first
Rear spring 11, front and back fixedly mounts centered by the center of gravity of the first column working cell 2421 symmetrically
The same surface relative with gantry beam 2413 in the first column working cell 2421；Second front spring
12 and second rear spring 13, centered by the center of gravity of the second column working cell 2422 before and after the most symmetrically
It is fixedly installed in the same surface relative with gantry beam 2413 of the second column working cell 2422；The
One front wheel 14 and the first rear wheel 15, relatively and be fixedly installed in gantry of the double column lathe 24 in gantry
On crossbeam 2413；Second front wheel 16 and the second rear wheel 17, relatively and to be fixedly installed in gantry double vertical
On the gantry beam 2413 of post lathe 24, form with the first front wheel 14 and the first rear wheel 15 respectively
Pulley to separating, the line of the second front wheel 16 and the first front wheel 14 is parallel to the second rear wheel 17
Line with the first rear wheel 15；First front hole 18 and the first metapore 19, relatively and to be arranged in gantry double
The gantry beam 2413 of column lathe 24, lays respectively at the first front wheel 14 and the first rear wheel 15
Lower section；Second front hole 20 and the second metapore 21, relatively and be arranged in gantry of the double column lathe 24 in gantry
Crossbeam 2413, lays respectively at the second front wheel 16 and lower section of the second rear wheel 17；Front hawser 22,
One end of front hawser 22 is connected to the first front spring 10, and the other end of front hawser 22 is double columns through gantry
The first front hole 18 on the gantry beam 2413 of the gantry frame 241 of lathe 24 to walk around first advancing slip
Wheel 14 and second front wheel 16, the gantry frame 241 being then passed through the double column lathe 24 in gantry gantry horizontal
The second front hole 20 on beam 2413, finally it is connected to the second front spring 12；Hawser 23 after and, rear cable
One end of rope 23 is connected to the first rear spring 11, and the other end of rear hawser 23 is double column lathes through gantry
The first metapore 19 on the gantry beam 2413 of the gantry frame 241 of 24 also walks around the first rear wheel 15
With the second rear wheel 17, the gantry beam 2413 of the gantry frame 241 being then passed through the double column lathe 24 in gantry
On the second metapore 21, be finally connected to the second rear spring 13.
First column working cell 2421 and the second column working cell 2422 are by the first front spring 10
And first after rear spring 11 and front hawser 22 and rear hawser 23 connect, its respective weight is by another
The weight of working cell is balanced, and i.e. two column working cells realize helping each other balance.First column work
Make unit 2421 and the second column working cell 2422 help each other balance after, the two is along the first column 2411
Short transverse up and down motion existence with the second column 2412 influences each other, one of them working cell to
When going up or move downward, another working cell needs to move in the opposite direction same displacement.Front cable
The spring of rope 22 and rear hawser 23 end solves two column working cell motion phases in subrange
The problem of impact mutually, owing to spring exists elastic deformation, can allow two column working cells to have in local
Certain motion autonomy, now can not realize absolutely weight and put down between two column working cells
Weighing apparatus.Thus, by the equilibrant of loss slightly (such as 10%, the position arranged based on spring), can
Realize the self-movement within the specific limits of two column working cells.
The balance system of the double column lathe in gantry of the present invention can the weight of active balance column working cell,
The problems such as the column working cell weight of the double column lathe in solution gantry is big, balance system complex.Simultaneously its
Simple in construction, low cost, can be used for the double column lathes in gantry etc. and have symmetrical working cell and need weight
The system of balance.
In an embodiment of front hawser 22, front hawser 22 can be steel wire rope.
In an embodiment of rear hawser 23, rear hawser 23 can be steel wire rope.
Claims (3)
1. a balance system for the double column lathe in gantry, the double column lathe (24) in gantry has:
Gantry frame (241), have the first column (2411), the second column (2412) and
Connect the gantry beam (2413) on the top of the first column (2411) and the second column (2412)；With
And
Working cell (242), including the first column working cell (2421) and the second column job note
Unit (2422), the first column working cell (2421) is arranged at the first column (2411) and can edge
The short transverse of the first column (2411) moves up and down, and the second column working cell (2422) is arranged at
Second column (2412) and can along the second column (2412) short transverse move up and down；
It is characterized in that, the balance system of the double column lathe in described gantry includes:
First front spring (10) and the first rear spring (11), with the first column working cell (2421)
Center of gravity centered by before and after be fixedly installed in the first column working cell (2421) symmetrically and gantry
The same surface that crossbeam (2413) is relative；
Second front spring (12) and the second rear spring (13), with the second column working cell (2422)
Center of gravity centered by before and after be fixedly installed in the second column working cell (2422) symmetrically and gantry
The same surface that crossbeam (2413) is relative；
First front wheel (14) and the first rear wheel (15), relatively and be fixedly installed in the double column in gantry
On the gantry beam (2413) of lathe (24)；
Second front wheel (16) and the second rear wheel (17), relatively and be fixedly installed in the double column in gantry
On the gantry beam (2413) of lathe (24), respectively with the first front wheel (14) and the first rear wheel
(15) pulley formed is to separating, and the line of the second front wheel (16) and the first front wheel (14) is put down
Row is in the second rear wheel (17) and the line of the first rear wheel (15)；
First front hole (18) and the first metapore (19), relatively and be arranged in the double column lathe (24) in gantry
Gantry beam (2413), lay respectively under the first front wheel (14) and the first rear wheel (15)
Side；
Second front hole (20) and the second metapore (21), relatively and be arranged in the double column lathe (24) in gantry
Gantry beam (2413), lay respectively under the second front wheel (16) and the second rear wheel (17)
Side；
Front hawser (22), one end of front hawser (22) is connected to the first front spring (10), front hawser
(22) the other end is the gantry beam of the gantry frame (241) of double column lathes (24) through gantry
(2413) the first front hole (18) on and walk around the first front wheel (14) and the second front wheel (16),
On the gantry beam (2413) of the gantry frame (241) being then passed through the double column lathe (24) in gantry
Second front hole (20), finally it is connected to the second front spring (12)；And
Rear hawser (23), one end of rear hawser (23) is connected to the first rear spring (11), rear hawser
(23) the other end is the gantry beam of the gantry frame (241) of double column lathes (24) through gantry
(2413) the first metapore (19) on and walk around the first rear wheel (15) and the second rear wheel (17),
On the gantry beam (2413) of the gantry frame (241) being then passed through the double column lathe (24) in gantry
Second metapore (21), finally it is connected to the second rear spring (13).
The balance system of the double column lathe in gantry the most according to claim 1, it is characterised in that front
Hawser (22) is steel wire rope.
The balance system of the double column lathe in gantry the most according to claim 1, it is characterised in that after
Hawser (23) is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549205.5A CN104369047B (en) | 2014-10-16 | 2014-10-16 | The balance system of the double column lathe in gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549205.5A CN104369047B (en) | 2014-10-16 | 2014-10-16 | The balance system of the double column lathe in gantry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104369047A CN104369047A (en) | 2015-02-25 |
| CN104369047B true CN104369047B (en) | 2016-08-17 |
Family
ID=52548374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410549205.5A Active CN104369047B (en) | 2014-10-16 | 2014-10-16 | The balance system of the double column lathe in gantry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104369047B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6813406B2 (en) * | 2017-03-28 | 2021-01-13 | 住友重機械工業株式会社 | Gate type machine tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE507872A (en) * | 1950-12-15 | |||
| DE2122204B2 (en) * | 1971-05-05 | 1973-03-22 | Schiess AG, 4000 Düsseldorf-Oberkassel | WEIGHT RELIEF DEVICE ON MACHINE TOOLS, IN PARTICULAR TURNOULAR LATHES |
| CN202344219U (en) * | 2011-11-07 | 2012-07-25 | 杜振刚 | I-shaped machine tool |
| CN202846250U (en) * | 2012-09-29 | 2013-04-03 | 福建省威诺数控有限公司 | Double-pole headstand type balancing pole system of computer numerical control (CNC) machining center |
| CN203092242U (en) * | 2013-03-11 | 2013-07-31 | 山东义信重机制造有限公司 | Balancing device for gantry boring and milling machine |
| CN204669181U (en) * | 2015-06-17 | 2015-09-23 | 深圳市鑫精工平衡机有限公司 | A kind of shock-damping structure being applied to automatic balancing machine |
-
2014
- 2014-10-16 CN CN201410549205.5A patent/CN104369047B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104369047A (en) | 2015-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202936065U (en) | Arrangement structure of knapsack frame-type elevator | |
| CN106240841A (en) | A kind of gear test charger | |
| RU2016128575A (en) | LIFT-FREE CABLE LIFTING FRAME | |
| CN203977291U (en) | A kind of bridge cables checkout gear | |
| CN104369047B (en) | The balance system of the double column lathe in gantry | |
| CN104590971A (en) | Steel wire rope guide device of elevator without machine room | |
| CN206327137U (en) | Dismountable battery of electric vehicle bracket | |
| CN101955105A (en) | Right angle-opening cantilever elevator | |
| CN104074135A (en) | Bridge cable detecting device | |
| CN202227385U (en) | Novel excavator counterweight installation assembly | |
| CN102528541B (en) | Balancing device for floor boring spindle box | |
| CN211283320U (en) | Use counterweight safety tongs on domestic villa elevator | |
| CN202039364U (en) | Wedge clamp type clamping mechanism of pile machine | |
| CN103149021A (en) | Three-dimensional comprehensive loading fatigue test device for rubber damping product | |
| CN204416850U (en) | A kind of lifting structure of elevator | |
| CN207158716U (en) | A kind of piler speed-limiting device | |
| CN205616396U (en) | Strengthen device to heavily putting up | |
| CN201713185U (en) | Backpack-type car frame system for elevator | |
| CN201686372U (en) | Support beam structure of traction machine on elevator | |
| CN204938664U (en) | A kind of elevator lower beam structure containing sedan-chair return pulley | |
| CN106168493B (en) | The double crossbeam design structures of gantry measuring machine combined by guide beam with load-bearing driving beam | |
| CN204096821U (en) | A kind of counterweight guide rail bracket for elevator assembly | |
| CN204668013U (en) | A kind of actinobacillus device | |
| CN102979036A (en) | Bridge inspection vehicle | |
| CN106470931B (en) | Lift car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Shuntao Inventor after: Wang Guolei Inventor after: Xu Jing Inventor after: Zhou Kai Inventor after: Liu Li Inventor after: Xiong Qinlin Inventor after: Chen Ken Inventor after: Du Gang Inventor after: Guo Xifeng Inventor after: Tang Lin Inventor after: Peng Zhijun Inventor after: Tang Shi Inventor after: Wu Dan Inventor before: Zhou Kai Inventor before: Li Jinquan Inventor before: Chen Hongan Inventor before: Qian Qi Inventor before: Chen Ken Inventor before: Wu Dan Inventor before: Jiang Wenxue Inventor before: Yang Xiangdong Inventor before: Liu Li Inventor before: Wang Guolei Inventor before: Xu Jing |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160120 Address after: The dam, 610073 Chengdu Road, Sichuan Province Huang Tian Qingyang District No. 88 Applicant after: Chengdu Airplane Industry (Group) Corp., Ltd. Applicant after: Tsinghua University Address before: 100084 Beijing City, Haidian District Tsinghua Yuan Applicant before: Tsinghua University |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |