CN208713388U - A kind of portal frame of carving machine - Google Patents
A kind of portal frame of carving machine Download PDFInfo
- Publication number
- CN208713388U CN208713388U CN201821395609.3U CN201821395609U CN208713388U CN 208713388 U CN208713388 U CN 208713388U CN 201821395609 U CN201821395609 U CN 201821395609U CN 208713388 U CN208713388 U CN 208713388U
- Authority
- CN
- China
- Prior art keywords
- reinforcing rib
- guide rail
- mounting portion
- rail mounting
- gantry beam
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 58
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 208000016261 weight loss Diseases 0.000 claims description 18
- 230000004580 weight loss Effects 0.000 claims description 18
- 208000020442 loss of weight Diseases 0.000 claims description 11
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000004584 weight gain Effects 0.000 abstract description 2
- 235000019786 weight gain Nutrition 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The technical issues of the utility model provides a kind of portal frame of carving machine, is rigidly difficult to meet support demand in the double guide rails for solving gantry beam, and weight gain lathe bed leads to high production cost.A kind of portal frame of carving machine, it includes gantry beam and column, the front side of gantry beam is equipped with a pair of the first guide rail mounting portion being parallel to each other, it is characterized by: the forward upper of gantry beam upwardly extends to form mounting plate, the front side on mounting plate along position is equipped with the second guide rail mounting portion parallel with the first guide rail mounting portion；Position of the mounting plate between the second guide rail mounting portion and the first adjacent guide rail mounting portion is equipped with along the distribution of the second guide rail mounting portion length direction and vertically extending the first reinforcing rib and passes through from position among each first reinforcing rib and second reinforcing rib parallel with the second guide rail mounting portion, the rear side of mounting plate is equipped with the stiffening plate connecting with the top of gantry beam, is respectively equipped with lightening hole in mounting plate and stiffening plate.
Description
Technical field
The utility model relates to carving machine fields, and in particular to a kind of portal frame of carving machine.
Background technique
The portal frame of existing carving machine includes gantry beam and the column for being set to gantry beam both ends, gantry beam
Front side is equipped with a pair of guide rail being parallel to each other.When the construction weights such as main shaft, spindle box, supporting plate are larger, existing gantry beam
Double guide rails be rigidly difficult to meet support demand, when double guide rails deformation after, X-direction running precision will have an impact；But such as
Fruit will increase the weight of portal frame by adding guide rail, cause carving machine entirety center of gravity on the upper side, and the weight to be manufactured that is bound to is biggish
Lathe bed, it is clear that manufacturing cost is high, and client is difficult to receive.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of portal frame of carving machine, the double of gantry beam are being solved
Guide rail is rigidly difficult to meet the support demand of the biggish main shaft of weight, spindle box, supporting plate, and weight gain lathe bed leads to production cost
High technical problem.
Its technical solution is a kind of such, portal frame of carving machine comprising gantry beam and is set to gantry beam
The column at both ends, the front side of the gantry beam are equipped with a pair of the first guide rail mounting portion being parallel to each other, it is characterised in that: described
The forward upper of gantry beam upwardly extends to form mounting plate, and the front side on the mounting plate along position is equipped with leads with described first
The second parallel guide rail mounting portion of rail mounting portion；
Position of the mounting plate between the second guide rail mounting portion and the first adjacent guide rail mounting portion is equipped with
Along the distribution of the second guide rail mounting portion length direction and vertically extending the first reinforcing rib and from each first reinforcing rib middle part
Position passes through and second reinforcing rib parallel with the second guide rail mounting portion, and the mounting plate is located at each by the first pairs of reinforcement
By the first pairs of reinforcing rib, second in the region that muscle, the second reinforcing rib and the second guide rail mounting portion enclose and positioned at each
The first lightening hole of round rectangle is offered in the region that reinforcing rib and the first guide rail mounting portion enclose respectively；
The rear side of the mounting plate is equipped with the stiffening plate connecting with the top of gantry beam, the top surface of the stiffening plate and institute
Stating the angle between the trailing flank of mounting plate is 45 °, and the top of the stiffening plate is equipped with circular second lightening hole.
Further, the both ends that the mounting plate corresponds to first reinforcing rib are respectively equipped with the supporting surface of indent, described
The width direction two sides of first reinforcing rib pass through cambered surface respectively and connect with the supporting surface transition.
Further, the rear portion at position of the gantry beam between two columns is equipped with the first weight loss groove, described to subtract
Baking soda is divided into three the second weight loss grooves by partition, and second weight loss groove is equipped with the diagonal setting in vertically section
Third reinforcing rib and vertically the 4th reinforcing rib of the two sides midpoint line direction setting in section, each third are reinforced
Muscle, the 4th reinforcing rib one end connect with the inner sidewall of the second weight loss groove, the other end and ring set connection.
Further, the two sides of the third reinforcing rib width direction pass through the interior of cambered surface and second weight loss groove respectively
Side wall connection.
Further, the column be equipped with section be rectangle loss of weight chamber, the loss of weight it is intracavitary be equipped with vertically distribution and
The 5th reinforcing rib of closure side's ring structure, the ipsilateral position difference of each 5th reinforcing rib are extended to form along the cross section of loss of weight chamber
It is connected by the 6th vertically extending reinforcing rib.
The portal frame of the utility model, the forward upper of the gantry beam upwardly extend to form mounting plate, the installation
Front side on plate along position is equipped with the second guide rail mounting portion parallel with the first guide rail mounting portion, that is, forms the installation of three guide rails
Portion's structure still ensures that main shaft traveling comfort along the x axis when cooperating with structures such as the biggish main shaft of weight, supporting plates；Peace
The first reinforcing rib, the second reinforcing rib in loading board, 45 ° of top surfaces, the second lightening hole in the setting and stiffening plate of the first lightening hole
Setting, can in the case where ensuring load, rigidity, substantially reduce gantry beam weight；First loss of weight of gantry beam
The setting of slot and third reinforcing rib, the 4th reinforcing rib, ring set, can be further to reduce in the case where ensuring load, rigidity
The weight of gantry beam avoids carving machine entirety center of gravity on the upper side, without manufacturing the biggish lathe bed of weight, maintain lower manufacture at
This.
Detailed description of the invention
Fig. 1 is the structural schematic diagram at first visual angle of the utility model.
Fig. 2 is the structural schematic diagram at second visual angle of the utility model.
Fig. 3 is the structural schematic diagram at the third visual angle of the utility model.
Fig. 4 is partially enlarged structural schematic diagram at A in Fig. 1.
Specific embodiment
As shown in Fig. 1 ~ Fig. 4, a kind of portal frame of carving machine comprising gantry beam 1 and be set to 1 both ends of gantry beam
Column 2, the front side of gantry beam 1 is equipped with a pair of the first guide rail mounting portion 3 being parallel to each other, the forward upper of gantry beam 1
It upwardly extends to form mounting plate 4, the front side on mounting plate 4 along position is equipped with second guide rail parallel with the first guide rail mounting portion 3
Mounting portion 5；
Position of the mounting plate 4 between the second guide rail mounting portion 5 and the first adjacent guide rail mounting portion 3 is equipped with along second
The distribution of 5 length direction of guide rail mounting portion and the first vertically extending reinforcing rib 76 and from each first reinforcing rib, 76 middle part
Position passes through and second reinforcing rib parallel with the second guide rail mounting portion 5, and mounting plate 4 is located at each by the first pairs of reinforcing rib
76, by the first pairs of reinforcing rib 76, the in the region that the second reinforcing rib and the second guide rail mounting portion 5 enclose and positioned at each
The first lightening hole 8 of round rectangle is offered in the region that two reinforcing ribs and the first guide rail mounting portion 3 enclose respectively；
The rear side of mounting plate 4 is equipped with the stiffening plate 9 connecting with the top of gantry beam 1, the top surface 11 of stiffening plate and installation
Angle between the trailing flank 12 of plate is 45 °, and the top of stiffening plate 9 is equipped with circular second lightening hole 10.
The both ends of corresponding first reinforcing rib 76 of mounting plate 4 are respectively equipped with the supporting surface 13 of indent, the width of the first reinforcing rib 76
Degree direction two sides pass through cambered surface 14 respectively and connect with 13 transition of supporting surface；
The rear portion at position of the gantry beam 1 between two columns 2 is equipped with the first weight loss groove, and weight loss groove is divided by partition 15
Three the second weight loss grooves 16 are divided into, the second weight loss groove 16 is equipped with the third reinforcing rib 17 of the diagonal setting in vertically section
Vertically the 4th reinforcing rib 18 of the two sides midpoint line direction setting in section, each third reinforcing rib the 17, the 4th are reinforced
One end of muscle 18 is connect with the inner sidewall of the second weight loss groove 16, the other end and ring set 19 connect, 17 width direction of third reinforcing rib
Two sides pass through cambered surface 14 respectively and connect with the inner sidewall of the second weight loss groove 16, the setting of cambered surface 14 is to improve support strength；The
The setting of one weight loss groove can reduce the quality of whole portal frame, it is ensured that position of centre of gravity, third reinforcing rib, the 4th reinforcing rib, ring
The setting of set can guarantee the rigidity of gantry beam.
Column 2 is equipped with the loss of weight chamber that section is rectangle, and loss of weight is intracavitary to be equipped with vertically distribution and along the cross section of loss of weight chamber
The 5th reinforcing rib 20 of closure side's ring structure is extended to form, the ipsilateral position of each 5th reinforcing rib 20 passes through respectively vertically prolongs
The 6th reinforcing rib 21 connection stretched, the setting of loss of weight chamber can reduce the quality of whole portal frame, it is ensured that position of centre of gravity, slender acanthopanax
The setting of strengthening tendons and the 6th reinforcing rib can guarantee the rigidity of column.
Claims (5)
1. a kind of portal frame of carving machine comprising gantry beam and the column for being set to gantry beam both ends, described gantry are horizontal
The front side of beam is equipped with a pair of the first guide rail mounting portion being parallel to each other, it is characterised in that: the forward upper of the gantry beam to
On extend to form mounting plate, the front side on the mounting plate along position is equipped with parallel with the first guide rail mounting portion second and leads
Rail mounting portion；
Position of the mounting plate between the second guide rail mounting portion and the first adjacent guide rail mounting portion is equipped with along the
The distribution of two guide rail mounting portion length directions and the first vertically extending reinforcing rib and logical from position among each first reinforcing rib
It crosses and second reinforcing rib parallel with the second guide rail mounting portion, the mounting plate is located at each by the first pairs of reinforcing rib, the
By the first pairs of reinforcing rib, the second reinforcing rib in the region that two reinforcing ribs and the second guide rail mounting portion enclose and positioned at each
The first lightening hole of round rectangle is offered in the region enclosed with the first guide rail mounting portion respectively；
The rear side of the mounting plate is equipped with the stiffening plate connecting with the top of gantry beam, the top surface of the stiffening plate and the peace
Angle between the trailing flank of loading board is 45 °, and the top of the stiffening plate is equipped with circular second lightening hole.
2. a kind of portal frame of carving machine according to claim 1, it is characterised in that: the mounting plate corresponds to described first
The both ends of reinforcing rib are respectively equipped with the supporting surface of indent, and the width direction two sides of first reinforcing rib pass through cambered surface and institute respectively
State supporting surface transition connection.
3. a kind of portal frame of carving machine according to claim 2, it is characterised in that: the gantry beam is located at two columns
Between the rear portion at position be equipped with the first weight loss groove, the weight loss groove is divided into three the second weight loss grooves by partition, described the
Two weight loss grooves are equipped with the third reinforcing rib of the diagonal setting in vertically section and vertically the two sides midpoint in section connects
4th reinforcing rib of line direction setting, one end and the second weight loss groove of each third reinforcing rib, the 4th reinforcing rib
Inner sidewall connection, the other end and ring set connect.
4. a kind of portal frame of carving machine according to claim 3, it is characterised in that: the third reinforcing rib width direction
Two sides pass through cambered surface respectively and connect with the inner sidewall of second weight loss groove.
5. a kind of portal frame of carving machine according to claim 4, it is characterised in that: it is rectangle that the column, which is equipped with section,
Loss of weight chamber, the loss of weight is intracavitary to be equipped with vertically distribution and extends to form the of closure side's ring structure along the cross section of loss of weight chamber
Five reinforcing ribs, the ipsilateral position of each 5th reinforcing rib pass through vertically extending the 6th reinforcing rib connection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395609.3U CN208713388U (en) | 2018-08-28 | 2018-08-28 | A kind of portal frame of carving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395609.3U CN208713388U (en) | 2018-08-28 | 2018-08-28 | A kind of portal frame of carving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713388U true CN208713388U (en) | 2019-04-09 |
Family
ID=65979947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821395609.3U Expired - Fee Related CN208713388U (en) | 2018-08-28 | 2018-08-28 | A kind of portal frame of carving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI756837B (en) * | 2019-10-22 | 2022-03-01 | 大陸商上海微電子裝備（集團）股份有限公司 | A kind of gantry structure and its additive manufacturing method |
-
2018
- 2018-08-28 CN CN201821395609.3U patent/CN208713388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI756837B (en) * | 2019-10-22 | 2022-03-01 | 大陸商上海微電子裝備（集團）股份有限公司 | A kind of gantry structure and its additive manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190409 |