CN105729132B - A kind of numerical control machining center rack components - Google Patents
A kind of numerical control machining center rack components Download PDFInfo
- Publication number
- CN105729132B CN105729132B CN201510986849.5A CN201510986849A CN105729132B CN 105729132 B CN105729132 B CN 105729132B CN 201510986849 A CN201510986849 A CN 201510986849A CN 105729132 B CN105729132 B CN 105729132B
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- plate
- side cover
- cover plate
- numerical control
- machining center
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Classifications
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- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
-
- 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
- B23Q2701/00—Members which are comprised in the general build-up of a form of the machine
- B23Q2701/04—Support braces for a milling machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of numerical control machining center rack components, including rack and side cover；Rack includes side frame, connecting rod and riser；Side frame includes side plate, bottom plate and outer panel, side plate include with the empty front side board of the first fishing and the back side panel for dragging for sky with second；Bayonet is equipped on bottom plate, through-hole corresponding with bayonet position is equipped on outer side plate, there is catch arm between through-hole and bayonet；Side cover includes side cover plate and the edge from side cover plate and bends inwards the side cover flange to be formed；The buckle to extend internally is equipped in the bottom of side cover plate；The second mounting hole is equipped on side cover plate, the second mounting hole is located on side cover plate and forms recessed portion, the second mounting hole is corresponded in recessed portion and is equipped with bulge loop, connecting pole is equipped with for the position of the second mounting hole on the inner wall of side cover plate；The present invention can improve supporting stabilizer, when installing side cover, preferably side cover can be positioned, and fixation, while can improve the intensity of side cover.
Description
Technical field
The present invention relates to numerical control machining centers.
Background technology
CNC milling machine is a kind of automatic processing device to grow up on the basis of general milling machine, the processing technology of the two
Essentially identical, structure is also somewhat like.CNC milling machine, which has, to be divided into without tool magazine and with two major class of tool magazine.The wherein numerical control with tool magazine
Milling machine is also known as machining center.
NC milling is other than having the characteristics that plain-milling machine and processing, also following features：
1st, the adaptable, flexibility of part processing is good, can machining profile shape is especially complex or uncontrollable size
Part, such as mold class part, shell part.
2nd, can process machine tool can not process or very unmanageable part, as with the complex curve zero described in mathematical model
Part and three-dimensional space curved surface class part.
3rd, after clamped one time positioning can be processed, the part of multiple working procedure processing need to be carried out.
4th, high precision machining, processing quality are reliable and stable, and the pulse equivalency of numerical control device is generally 0.001mm, high-precision
Digital control system up to 0.1 μm, in addition, digital control processing also avoids the operation error of operating personnel.
5th, production automation degree is high, can mitigate the labor intensity of operator.Be conducive to automation for production management.
6th, production efficiency is high.In addition, CNC milling machine has the function of milling machine, boring machine, drilling machine, make process high concentration, greatly
Improve production efficiency greatly.
Current numerical control machining center is mainly made of rack, workbench, main shaft, tool magazine etc..Existing workbench is basic
On be to be located in rack, it is therefore, bad to the supporting stabilizer of workbench etc..Existing numerically-controlled machine tool is equipped with outside rack
Sealing plate, sealing plate are generally fixed by screw, in installation process, it is impossible to more preferably sealing plate be positioned.
Invention content
In order to improve supporting stabilizer, when installing side cover, in order to preferably be positioned to side cover, and fixation,
Simultaneously in order to improve the intensity of side cover, the present invention provides a kind of numerical control machining center rack componentss.
In order to achieve the above objectives, a kind of numerical control machining center rack components, including rack and side cover；
The rack includes side frame, connecting rod and riser；Side frame is respectively fixed at the both ends of connecting rod, riser is fixed on
Between side frames；
The side frame includes side plate, and the side plate includes front side board and back side panel, and back side panel is connected on front side board,
The height of front side board is less than the height of back side panel, and V-shaped groove is formed between front side board and back side panel；
Front side board is trapezoidal, and front side board has the first fishing empty, and the first fishing is empty trapezoidal, and the empty upside both ends of the first fishing are to the
The empty lower middle side part of one fishing is respectively equipped with the first gusset；
Back side panel include first while, second while, third while, the 4th while and base；First side from the front end on base upwards and
Be obliquely extended backward, second while from first while upper end downwards and be obliquely extended backward, third while from second while one end it is downward
And be obliquely extended backward, third while angle of inclination be more than second while angle of inclination, the 4th one end while from third is downward
Extend to the rear end on base；In back side panel there is the second fishing sky, there is connecting plate in the second fishing is empty, be in hair outward from connecting plate
Penetrating the setting of formula, there are three the second above gussets；
The lower edge of side plate is equipped with the bottom plate of outward bending, and the outer edge of bottom plate is equipped with the outer panel being folded upward at, outside
The support plate upwardly extended is equipped in the middle part of the top edge of side plate, support plate is equipped with the first mounting hole；Bayonet is equipped on bottom plate,
Through-hole corresponding with bayonet position is equipped on outer side plate, there is catch arm between through-hole and bayonet；
Connecting rod has been bolted in junction between front side board and back side panel；Pass through bolt between connecting plate
Connecting rod is connected with, connecting rod has been bolted between the rear portion of back side panel；
The side cover includes side cover plate and the edge from side cover plate and bends inwards the side cover flange to be formed；Side cover plate includes
Lower side cover plate, middle side cover plate and upper side cover are formed with the lower web plate being recessed inwardly, middle side between lower side cover plate and middle side cover plate
The upper gusset being recessed inwardly is formed between cover board and upper side cover；The buckle to extend internally is equipped in the bottom of side cover plate；
Side cover plate is equipped with the second mounting hole, and the second mounting hole is located on side cover plate and forms recessed portion, the is corresponded in recessed portion
Two mounting holes are equipped with bulge loop, and connecting pole is equipped with for the position of the second mounting hole on the inner wall of side cover plate；Side cover is mounted on side
The outside of frame, is formed with space between side frame and side cover plate, be buckled across through-hole holding in bayonet, be buckled and stopped by catch arm
Gear, connecting pole and side plane contact, bolt are connected to across the second mounting hole on side plate.
The beneficial effects of the invention are as follows：Since the both sides in connecting rod are separately installed with side frame, entire rack is allowed to be in gantry
Structure, it is empty due to being provided with the first fishing sky and the second fishing, and the first gusset is equipped in the first fishing is empty, it is equipped in the second fishing sky
Therefore second gusset, can not only reduce the weight of side frame, nor can influence the intensity of side frame.Due to being provided with bottom plate, because
This, improves bearing area so that the stability of bearing is good.Side frame has side plate, bottom plate and outer panel, and is integrated and bends to
Type, therefore, the bending resistance of side frame are good.Since side frame by connecting rod and is won in succession bearing, entire rack does not allow mutability
Shape.Due to foring lower web plate and upper gusset, the intensity of side cover can be improved.Due to being provided with buckle, while there is provided the
Two mounting holes when installing side cover, by buckle holding to bayonet, then pass through the second mounting hole to fasten side cover by bolt,
Therefore, when installing side cover, the installation of side cover can be positioned, and fixation.Due to being provided with bulge loop, it can prevent
Only the head of bolt is pressed on side cover plate, prevents from damaging side cover plate during clamping screw.
Description of the drawings
Fig. 1 is the stereogram of numerical control machining center.
Fig. 2 is the stereogram at another visual angle of numerical control machining center.
Fig. 3 is the exploded view of numerical control machining center.
Fig. 4 is the stereogram of rack.
Fig. 5 is the stereogram at another visual angle of rack.
Fig. 6 is the stereogram of side frame.
Fig. 7 is the stereogram at another visual angle of side frame.
Fig. 8 is the stereogram of side cover.
Fig. 9 is the stereogram at another visual angle of side cover.
Figure 10 is the stereogram at side cover third visual angle.
Specific embodiment
The present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 3, numerical control machining center includes rack 1, side cover 2, rear cover 3, protective cover 4, loading device 5, work
Make table apparatus 6, armstand device 7 and main shaft device 8.
Numerical control machining center rack components includes rack 1 and side cover 2.
As shown in Figure 4 and Figure 5, rack 1 includes side frame 11, connecting rod 12 and riser 13.It is solid respectively at the both ends of connecting rod 12
Surely there is side frame 11, riser 13 is fixed between side frames 11.
As shown in Figure 6 and Figure 7, side frame 11 includes side plate 111, and the side plate 111 includes front side board 1111 and back side panel
1112, back side panel 1112 is connected on front side board 1111, and the height of front side board 1111 is less than the height of back side panel 1112, in front side
V-shaped groove is formed between plate 1111 and back side panel 1112.
Front side board 1111 is trapezoidal, and front side board 1111 has the first fishing sky 1111a, and the first fishing sky 1111a is trapezoidal, and first
The lower middle side part of from the upside both ends of fishing sky 1111a to the first fishing sky 1111a are respectively equipped with the first gusset 1111b.
Back side panel 1112 include first in 1112a, second 1112b, third 1112d and base in 1112c, the 4th
1113e；First side from the front end on base upwards and be obliquely extended backward, second while from first while upper end it is downward and oblique backward
Extension, third while from second while one end downwards and be obliquely extended backward, third while angle of inclination be more than second while inclination
Angle, the 4th one end while from third extend downward into the rear end on base.There is the second fishing sky 1112f in back side panel 1112,
In the second fishing sky 1112f there is connecting plate 1112g, there are three above in the setting of emission-type outward from connecting plate 1112g
Second gusset 1112h.
The leading edge of front side board 1111 is provided with vertical the first joint-cutting being mutually parallel of twice, the part between the first joint-cutting
It bends inwards to be formed and keeps out piece 1111c.
It is located at the empty lower section of the second fishing in back side panel 1112 and is provided with 3 second joint-cuttings, the second joint-cutting is mutually perpendicular to, and second
Part between joint-cutting bends inwards to form clip piece 1112j.The edge on the first side is equipped with the first bending part to bend inwards
1112k, the edge on the second side are equipped with the second bending part 1112m to bend inwards.The edge on the 4th side is equipped with the company to bend inwards
Lug 1112n.
The guide plate 113 to bend inwards is equipped in the middle part of the lower edge of side plate 111.The lower edge of side plate 111 is equipped with bent outward
The bottom plate 114 of folding, the outer edge of bottom plate 114 are equipped with the outer panel 115 being folded upward at, are set in the middle part of the top edge of outer side plate 115
There is the support plate 116 upwardly extended, support plate 116 is equipped with the first mounting hole 117.Bayonet 1141 is equipped on bottom plate 114,
Outer panel 115 is equipped with through-hole 1151 corresponding with 1141 position of bayonet, has catch arm between through-hole 1151 and bayonet 1141
1140。
Connecting rod 12 has been bolted in junction between front side board 1111 and back side panel 1112；In connecting plate
Connecting rod 12 has been bolted between 1112g, connecting rod has been bolted between the rear portion of back side panel.Such as Fig. 4
Shown, one end of connecting rod 12 has notch 121, when installing connecting rod 12, is clamped on notch 121 using tool, then
Bolt is tightened, in this way, can prevent connecting rod 12 from rotating.
Due to being provided with the fishing sky 1112f of the first fishing sky 1111a and second, and the first gusset is equipped in the first fishing is empty,
The second gusset is equipped in second fishing is empty, therefore, the weight of side frame can not only be reduced, nor the intensity of side frame can be influenced.By
In there is provided bottom plate 114, this improves bearing areas so that the stability of bearing is good.Side frame 11 has side plate 111, bottom plate
112 and outer panel 113, and brake forming is integrated, therefore, the bending resistance of side frame 11 is good.Due to being provided with the first bending
Therefore portion and the second bending part, can improve the strength and stiffness of back side panel 1112.
As shown in figure 5, being equipped with holding part 131 on riser 13,131 holding of holding part is on clip piece 1112j, convenient for peace
Fill riser 13.
As shown in Fig. 8 to Figure 10, side cover 2 includes side cover plate 21 and bends inwards the side cover to be formed from the edge of side cover plate 21
Flange 22.Side cover plate 21 includes lower side cover plate 211, middle side cover plate 212 and upper side cover 213, lower side cover plate 211 and middle side cover plate
The lower web plate 214 being recessed inwardly is formed between 212, is formed with what is be recessed inwardly between middle side cover plate 212 and upper side cover 213
Upper gusset 215, in this way, the non-deformability and intensity of side cover 2 can be improved.In lower side cover plate 211, middle side cover plate 212 and upside
U-type groove 216 is formed between cover board 213.The buckle 23 to extend internally is equipped in the bottom of side cover plate 211.
As shown in Fig. 8 to Figure 10, the second mounting hole 24 is equipped on side cover plate 21, the second installation is located on side cover plate 21
Hole 24 forms recessed portion 25, and the second mounting hole 24 is corresponded in recessed portion 25 and is equipped with bulge loop 26, on the inner wall of side cover plate 21
Connecting pole 27 is equipped with for the position of the second mounting hole 24.
Side cover 2 is mounted on the outside of side frame 11, and space is formed between side frame 11 and side cover plate 21.When installing side cover 2,
Buckle 23 is first passed through into through-hole 1151, then allows in buckle 23 holdings to mouth 1141, buckle 23 is lived by 1140 backstop of catch arm,
At this point, connecting pole 27 is kept out on side plate, it is connected on side plate 111 across the second mounting hole 24 using bolt, the head of bolt
It is contacted with bulge loop 26.
Due to being provided with connecting pole 27, meeting self-assembling formation space between side plate 111 and side cover plate 21.Due to setting
Bulge loop 26 has been put, it is therefore possible to prevent the head of bolt is pressed on side cover plate 21, has prevented from damaging side cover plate during clamping screw
21；Due to being provided with buckle, after in 23 holdings to bayonet that are buckled, it can realize the second mounting hole and side frame upper installing hole
Accurate positionin.
The rear cover 3 is fixed by screws on engaging lug 1112n.
Claims (8)
1. a kind of numerical control machining center rack components, it is characterised in that：Including rack and side cover；
The rack includes side frame, connecting rod and riser；Side frame is respectively fixed at the both ends of connecting rod, riser is fixed on both sides
Between frame；
The side frame includes side plate, and the side plate includes front side board and back side panel, and back side panel is connected on front side board, front side
The height of plate is less than the height of back side panel, and V-shaped groove is formed between front side board and back side panel；
Front side board is trapezoidal, and front side board has the first fishing sky, and the first fishing is empty trapezoidal, and the empty upside both ends of the first fishing are dragged for first
Empty lower middle side part is respectively equipped with the first gusset；
Back side panel include first while, second while, third while, the 4th while and base；First side from the front end on base upwards and backward
Be obliquely extended, second while from first while upper end downwards and be obliquely extended backward, third while from second while one end downwards and to
After be obliquely extended, third while angle of inclination be more than second while angle of inclination, the 4th one end while from third extends downwardly
To the rear end on base；Have the second fishing empty in back side panel, being dragged for second has connecting plate in empty, be in emission-type outward from connecting plate
Setting there are three the second above gussets；
The lower edge of side plate is equipped with the bottom plate of outward bending, and the outer edge of bottom plate is equipped with the outer panel being folded upward at, in outer side plate
Top edge in the middle part of be equipped with the support plate that upwardly extends, support plate is equipped with the first mounting hole；Bayonet is equipped on bottom plate, outside
Side plate is equipped with through-hole corresponding with bayonet position, has catch arm between through-hole and bayonet；
Connecting rod has been bolted in junction between front side board and back side panel；It is bolted between connecting plate
There is connecting rod, connecting rod has been bolted between the rear portion of back side panel；
The side cover includes side cover plate and the edge from side cover plate and bends inwards the side cover flange to be formed；Side cover plate includes downside
Cover board, middle side cover plate and upper side cover are formed with the lower web plate being recessed inwardly, middle side cover plate between lower side cover plate and middle side cover plate
The upper gusset being recessed inwardly is formed between upper side cover；The buckle to extend internally is equipped in the bottom of side cover plate；In side cover
Plate is equipped with the second mounting hole, and the second mounting hole is located on side cover plate and forms recessed portion, and the second peace is corresponded in recessed portion
It fills hole and is equipped with bulge loop, connecting pole is equipped with for the position of the second mounting hole on the inner wall of side cover plate；
Side cover is mounted on the outside of side frame, and space is formed between side frame and side cover plate, is buckled across through-hole holding in bayonet,
By catch arm backstop, connecting pole and side plane contact, bolt is connected to across the second mounting hole on side plate buckle.
2. numerical control machining center rack components according to claim 1, it is characterised in that：The leading edge of front side board is provided with two
Vertical the first joint-cutting being mutually parallel in road, the part between the first joint-cutting, which bends inwards to be formed, keeps out piece.
3. numerical control machining center rack components according to claim 1, it is characterised in that：It is empty to be located at the second fishing in back side panel
Lower section be provided with 3 second joint-cuttings, the second joint-cutting is mutually perpendicular to, and the part between the second joint-cutting bends inwards to form clip piece.
4. numerical control machining center rack components according to claim 1, it is characterised in that：The edge on the first side is equipped with inside
First bending part of bending, the edge on the second side are equipped with the second bending part to bend inwards.
5. numerical control machining center rack components according to claim 1, it is characterised in that：The edge on the 4th side is equipped with inside
The engaging lug of bending.
6. numerical control machining center rack components according to claim 1, it is characterised in that：It is equipped in the middle part of the lower edge of side plate
The guide plate to bend inwards.
7. numerical control machining center rack components according to claim 1, it is characterised in that：One end of connecting rod, which has, cuts
Mouthful.
8. numerical control machining center rack components according to claim 1, it is characterised in that：In lower side cover plate, middle side cover plate
U-type groove is formed between upper side cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986849.5A CN105729132B (en) | 2015-12-26 | 2015-12-26 | A kind of numerical control machining center rack components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986849.5A CN105729132B (en) | 2015-12-26 | 2015-12-26 | A kind of numerical control machining center rack components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105729132A CN105729132A (en) | 2016-07-06 |
| CN105729132B true CN105729132B (en) | 2018-06-19 |
Family
ID=56296327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510986849.5A Active CN105729132B (en) | 2015-12-26 | 2015-12-26 | A kind of numerical control machining center rack components |
Country Status (1)
| Country | Link |
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| CN (1) | CN105729132B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH049295A (en) * | 1990-04-25 | 1992-01-14 | Amada Co Ltd | Work table device |
| DE10144678A1 (en) * | 2001-09-11 | 2003-04-03 | Emag Maschfab Gmbh | Milling and drilling center |
| CN101239439B (en) * | 2008-03-14 | 2011-05-11 | 曾振华 | Stone lathe bed of machine tool and manufacturing method thereof |
| CN201455663U (en) * | 2009-05-20 | 2010-05-12 | 宁波念初机械工业有限公司 | Rack of open type punch press |
| CN203197577U (en) * | 2013-04-17 | 2013-09-18 | 于浩 | Machine frame device of numerical control milling machine |
| CN205520463U (en) * | 2015-12-26 | 2016-08-31 | 沈正福 | Numerical control machining center frame subassembly |
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2015
- 2015-12-26 CN CN201510986849.5A patent/CN105729132B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105729132A (en) | 2016-07-06 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180326 Address after: 515726 Guangdong County of Raoping city of Chaozhou province Qian Dong Zhen Shi CuO Xiang Xin Qiao four No. 9 Applicant after: Shi Sanwu Address before: 510800 dormitory building 333, Furong Road, Huadu District, Guangdong, Guangzhou Applicant before: Shen Zhengfu |
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Effective date of registration: 20180515 Address after: 563003 Guizhou Zunyi Huichuan District Dalian road Guizhou high tech Industrial Park Zunyi Park Applicant after: Zunyi Aerospace Xinli Precision Casting Co.,Ltd. Address before: 515726 No. 9, four lane, Shi Cu new bridge, Qian Dong Town, Raoping County, Chaozhou, Guangdong. Applicant before: Shi Sanwu |
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