CN209532700U - A kind of double oil cylinder balancing devices of gantry machining center - Google Patents
A kind of double oil cylinder balancing devices of gantry machining center Download PDFInfo
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- CN209532700U CN209532700U CN201822187188.1U CN201822187188U CN209532700U CN 209532700 U CN209532700 U CN 209532700U CN 201822187188 U CN201822187188 U CN 201822187188U CN 209532700 U CN209532700 U CN 209532700U
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- oil cylinder
- fixed
- spindle box
- machining center
- gantry machining
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Abstract
The utility model discloses a kind of double oil cylinder balancing devices of gantry machining center, including spindle box, main shaft is installed in the spindle box, there are two the stabilization oil cylinders of Relative distribution for the outside installation of the spindle box, the top end face of the spindle box is fixed, and there are two the mounting ears of Relative distribution, it further include two relatively fixed mounting assemblies on the spindle box lateral surface, the mounting assembly includes two relatively-stationary vertical plates and the support baseboard that is fixed between two vertical plates, is also respectively fixed with fastening assembly in the opposite of the vertical plate；The double cylinder structures of the utility model are placed in spindle box two sides good balance effect, reduce cylinder diameter, and stability is stronger；The utility model facilitates stable oil cylinder to install and repair, and the installation for stablizing oil cylinder is enabled to further to stablize by the mounting assembly of setting.
Description
Technical field
The utility model belongs to gantry machining center technical field, and in particular to a kind of double oil cylinder balances of gantry machining center
Device.
Background technique
Spindle box is the important component of lathe, is for arranging lathe working-spindle and its driving parts and corresponding attached
Add mechanism.Spindle box is a complicated transmission parts, including spindle assemblies, reversing mechanism, transmission mechanism, brake apparatus,
Operating mechanism and lubricating arrangement etc., main function be supporting spindle and make its rotation, realize main shaft starting, braking, speed change and
The functions such as commutation.
Traditional machining center is single oil cylinder with balancing cylinder, is fixed on position among spindle box, in the processing of gantry
Structure is complicated, weight is only difficult to balance with single oil cylinder greatly for main shaft portion for the heart, influences the rigidity of entire spindle unit
The problem of, thus it is proposed that a kind of double oil cylinder balancing devices of gantry machining center.
Utility model content
The purpose of this utility model is to provide a kind of double oil cylinder balancing devices of gantry machining center, to solve above-mentioned background
The traditional machining center proposed in technology is single oil cylinder with balancing cylinder, is fixed on position among spindle box, to gantry plus
Structure is complicated, weight is only difficult to balance with single oil cylinder greatly for main shaft portion for work center, influences entire spindle unit
The problem of rigidity.
To achieve the above object, the utility model provides the following technical solutions: a kind of double oil cylinder balances of gantry machining center
Device, including spindle box are equipped with main shaft in the spindle box, and there are two the steady of Relative distribution for the outside installation of the spindle box
Stand oil cylinder, it further includes two relatively fixed in dragon that the top end face of the spindle box is fixed there are two the mounting ear of Relative distribution
Mounting assembly on door machining center.
Preferably, the mounting assembly includes two relatively-stationary vertical plates and is fixed between two vertical plates
The bottom end of support baseboard, the stable oil cylinder is fixedly connected with the support baseboard, and top is fixed with the mounting ear respectively
Connection.
Preferably, be also respectively fixed with fastening assembly in the opposite of the vertical plate, the fastening assembly include fixed column,
Telescopic mast, connecting plate and adjustable spring.
Preferably, the fixed column is fixed on the vertical plate, and is offered in the fixed column for the flexible styletable
The movable chamber of portion's insertion, one end of the telescopic mast are reciprocally actively embedded in the movable chamber, and the other end stretches out the work
Dynamic chamber, the connecting plate are fixed on the extension end of the telescopic mast, and the adjustable spring is distributed in the insertion of the telescopic mast
It holds between end face and the bottom of chamber of the movable chamber.
Preferably, open up the limit track slot there are two Relative distribution on the side wall of the movable chamber, the telescopic mast it is embedding
Enter to hold outer surface to be fixed with the spacing block set to match with the limit track slot, and is fixed on the inside of the port of the limit track slot
Block.
Preferably, the lateral section of the connecting plate is semi-circular shape structure, Anti-skid sheet is fixed in arc, and described anti-
Slide plate.Lateral section be semi-circular shape structure
Preferably, multiple tune being spacedly distributed are offered on the joint face of the top of the spindle box and the mounting ear
Knothole.
Compared with prior art, the utility model has the beneficial effects that
(1) the double cylinder structures of the utility model are placed in spindle box two sides good balance effect, reduce cylinder diameter, stability
It is stronger；
(2) the utility model facilitates stable oil cylinder to install and repair by the mounting assembly of setting, and enables to steady
The installation of stand oil cylinder is further stablized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting assembly forward sight structural schematic diagram of the utility model；
Fig. 3 is the fastening assembly diagrammatic side-view cross-sectional structural schematic diagram of the utility model；
Fig. 4 is the mounting ear side structure schematic view of the utility model；
In figure: 1, spindle box；2, main shaft；3, stablize oil cylinder；4, mounting ear；5, vertical plate；6, support baseboard；7, fastening group
Part；8, fixed column；9, telescopic mast；10, connecting plate；11, Anti-skid sheet；12, block；13, spacing block set；14, track slot is limited；15,
Adjustable spring；16, movable chamber；17, adjustment hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical solution: a kind of gantry machining center is double
Oil cylinder balancing device, including spindle box 1 are equipped with main shaft 2 in spindle box 1, and there are two Relative distributions for the outside installation of spindle box 1
Stabilization oil cylinder 3, the top end face of spindle box 1 is fixed there are two the mounting ear 4 of Relative distribution, further include two it is relatively fixed
Mounting assembly on gantry machining center, mounting assembly include two relatively-stationary vertical plates 5 and be fixed on two vertical plates 5 it
Between support baseboard 6, stablize oil cylinder 3 bottom end be fixedly connected with support baseboard 6, top is fixedly connected with mounting ear 4 respectively,
Fastening assembly 7 is also respectively fixed in the opposite of vertical plate 5, fastening assembly 7 includes fixed column 8, telescopic mast 9,10 and of connecting plate
Adjustable spring 15, fixed column 8 are fixed on vertical plate 5, and the movable chamber 16 for the insertion of 9 end of telescopic mast is offered in fixed column 8,
One end of telescopic mast 9 is reciprocally actively embedded in movable chamber 16, and the other end stretches out movable chamber 16, and connecting plate 10 is fixed on flexible
On the extension end of column 9, adjustable spring 15 is distributed between the built-in end end face of telescopic mast 9 and the bottom of chamber of movable chamber 16, movable chamber
The limit track slot 14 there are two Relative distribution is opened up on 16 side wall, the built-in end outer surface of telescopic mast 9 is fixed with and position-limited rail
The spacing block set 13 that slot 14 matches, and the port inside for limiting track slot 14 is fixed with block 12, the lateral section of connecting plate 10
For semi-circular shape structure, Anti-skid sheet 11 is fixed in arc, and the lateral section of Anti-skid sheet 11 is semi-circular shape structure.
In the present embodiment, it is preferred that offer and multiple divide on the top of spindle box 1 and the joint face of mounting ear 4 at equal intervals
The adjustment hole 17 of cloth.
The working principle and process for using of the utility model: stablize the two sides that oil cylinder 3 is distributed in spindle box 1, also, stablize
The bottom end of oil cylinder 3 is fixedly connected with support baseboard 6, and top is fixedly connected with mounting ear 4 respectively, passes through the stabilization oil cylinder of two sides
3 apply active force to spindle box 1 simultaneously, and stablizing effect is more preferable；
Also, in use, the connecting plate 10 of half-round tubular structure is close to stablize 3 side wall of oil cylinder, in addition, due to fastening assembly
7 presence, and the movable chamber 16 for the insertion of 9 end of telescopic mast is offered in fixed column 8, one end of telescopic mast 9 is reciprocally movable
Ground is embedded in movable chamber 16, and the other end stretches out movable chamber 16, and connecting plate 10 is fixed on the extension end of telescopic mast 9, adjustable spring
15 are distributed between the built-in end end face of telescopic mast 9 and the bottom of chamber of movable chamber 16, can by the elastic reaction of adjustable spring 15
So that connecting plate 10 is close to stablize 3 side wall of oil cylinder, further make to stablize oil cylinder 3 more stable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of double oil cylinder balancing devices of gantry machining center, including spindle box (1), the spindle box (1) is interior to be equipped with main shaft
(2), it is characterised in that: there are two the stabilization oil cylinder (3) of Relative distribution, the spindle boxes for the outside installation of the spindle box (1)
(1) top end face is fixed there are two the mounting ear (4) of Relative distribution, further includes two relatively fixed on gantry machining center
Mounting assembly.
2. a kind of double oil cylinder balancing devices of gantry machining center according to claim 1, it is characterised in that: the installation group
Part includes two relatively-stationary vertical plates (5) and the support baseboard (6) being fixed between two vertical plates (5), described steady
The bottom end of stand oil cylinder (3) is fixedly connected with the support baseboard (6), and top is fixedly connected with the mounting ear (4) respectively.
3. a kind of double oil cylinder balancing devices of gantry machining center according to claim 2, it is characterised in that: the vertical plate
(5) be also respectively fixed in opposite fastening assembly (7), the fastening assembly (7) include fixed column (8), telescopic mast (9),
Connecting plate (10) and adjustable spring (15).
4. a kind of double oil cylinder balancing devices of gantry machining center according to claim 3, it is characterised in that: the fixed column
(8) it is fixed on the vertical plate (5), and offers the movable chamber for the insertion of the telescopic mast (9) end in the fixed column (8)
(16), one end of the telescopic mast (9) is reciprocally actively embedded in the movable chamber (16), and the other end stretches out the movable chamber
(16), the connecting plate (10) is fixed on the extension end of the telescopic mast (9), and the adjustable spring (15) is distributed in described stretch
Between the built-in end end face of contracting column (9) and the bottom of chamber of the movable chamber (16).
5. a kind of double oil cylinder balancing devices of gantry machining center according to claim 4, it is characterised in that: the movable chamber
(16) the limit track slot (14) there are two Relative distribution is opened up on side wall, the built-in end outer surface of the telescopic mast (9) is fixed
There is the spacing block set (13) to match with limit track slot (14), and is fixed with gear on the inside of the port of limit track slot (14)
Block (12).
6. a kind of double oil cylinder balancing devices of gantry machining center according to claim 3, it is characterised in that: the connecting plate
(10) lateral section is semi-circular shape structure, is fixed with Anti-skid sheet (11) in arc, and the transverse direction of the Anti-skid sheet (11) is cut
Face is semi-circular shape structure.
7. a kind of double oil cylinder balancing devices of gantry machining center according to claim 1, it is characterised in that: the spindle box
(1) multiple adjustment holes (17) being spacedly distributed are offered on the joint face at top and the mounting ear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187188.1U CN209532700U (en) | 2018-12-25 | 2018-12-25 | A kind of double oil cylinder balancing devices of gantry machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187188.1U CN209532700U (en) | 2018-12-25 | 2018-12-25 | A kind of double oil cylinder balancing devices of gantry machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209532700U true CN209532700U (en) | 2019-10-25 |
Family
ID=68266057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187188.1U Active CN209532700U (en) | 2018-12-25 | 2018-12-25 | A kind of double oil cylinder balancing devices of gantry machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209532700U (en) |
-
2018
- 2018-12-25 CN CN201822187188.1U patent/CN209532700U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double oil cylinder balancing device for gantry machining center Effective date of registration: 20210728 Granted publication date: 20191025 Pledgee: Levin commercial bank Limited by Share Ltd. Fengcheng branch Pledgor: Shandong Daqiao Development Co.,Ltd. Registration number: Y2021980006957 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221122 Granted publication date: 20191025 Pledgee: Levin commercial bank Limited by Share Ltd. Fengcheng branch Pledgor: Shandong Daqiao Development Co.,Ltd. Registration number: Y2021980006957 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |