CN208866874U - Five-axis NC Machining Center - Google Patents
Five-axis NC Machining Center Download PDFInfo
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- CN208866874U CN208866874U CN201821496460.8U CN201821496460U CN208866874U CN 208866874 U CN208866874 U CN 208866874U CN 201821496460 U CN201821496460 U CN 201821496460U CN 208866874 U CN208866874 U CN 208866874U
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- scraping block
- lead screw
- block
- axis
- machining center
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Abstract
The utility model discloses a kind of Five-axis NC Machining Centers, using field in machining center, it solves cuttings liquid and is splashed on housing the technical issues of blocking sight, its key points of the technical solution are that including centerbody, shell outside centerbody, the shell is equipped with sliding door, the sliding door is equipped with the scraping block with sliding door Elastic Contact, the side of the scraping block is equipped with lead screw, connection component is equipped between the scraping block and the lead screw, the connection component includes being threaded in lead screw top shoe, the positioning plate being connected on sliding block, the scraping block is rotatably connected on the positioning plate；What is had has the technical effect that when processing the workpiece, can coolant liquid on automatic erasing housing, facilitate staff to observe the situation of processing.
Description
Technical field
The utility model relates to machining center fields, more specifically, it relates to a kind of Five-axis NC Machining Center.
Background technique
Five-axis NC Machining Center is a kind of high in technological content, high equipment complex-curved dedicated for processing of precision, five axis
Machining center is to solve impeller, blade, marine propeller, heavy generator rotor, turbine rotor, large-sized diesel machine crankshaft etc.
The most important means of equal processing.
Currently, the Chinese patent that notification number is CN204657966U discloses a kind of large-scale precision 5-shaft linkage numerical control processing
Center, it includes the block shell of base, the working region being fixed on base.
This large-scale precision five-shaft linkage numerical control machining center, during processing by block shell by iron filings and
Other metal fillings are blocked, while coolant liquid, emulsion etc. in process are blocked and being recycled.But when coolant liquid is splashed
When on to block shell, sight can be hindered the case where so that cutter and workpiece can not be observed, when open block shell when, people
Work wiping block shell, needs to put in hand in shell, can jeopardize the life security of personnel.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide in a kind of five-axis robot, advantage
Be, when processing the workpiece, can coolant liquid on automatic erasing housing, facilitate staff to observe the situation of processing.
The above-mentioned technical purpose of the utility model has the technical scheme that in a kind of five-axis robot
The heart, the shell including centerbody, outside centerbody, the shell are equipped with sliding door, and the sliding door is equipped with and sliding door elasticity
The side of the scraping block of contact, the scraping block is equipped with lead screw, and connection component, the connection are equipped between the scraping block and the lead screw
Component includes the positioning plate for being threaded in lead screw top shoe, being connected on sliding block, and the scraping block is rotatably connected on the positioning
On plate.
Through the above technical solutions, scraping block is made of rubber, the glass Elastic Contact in scraping block and sliding door, above and below scraping block
When mobile, so that scraping block wipes the cuttings liquid on glass off, so that there is no droplet on glass, prevent droplet from blocking staff's
Sight.Connection component links together scraping block and lead screw for connecting, and when lead screw rotation, sliding block slides on lead screw, from
And the scraping block being fixed on sliding block is driven to move up and down, realize the droplet on automatic cleaning sliding door.Positioning plate is metal material, is used
In support scraping block.
The utility model is further arranged to: Fang-shape sleeve is arranged in the scraping block, the upper end of the Fang-shape sleeve, which is equipped with, to be turned
Axis, the positioning plate are equipped with connector sleeve, and the shaft is rotatably connected in the connector sleeve, and torsion is arranged in the shaft
Spring.
Through the above technical solutions, Fang-shape sleeve is that one block of plate is formed by Bending Processing, one end of scraping block is plugged on Contraband shape
In set, to play the role of fixing and supporting to scraping block.Fang-shape sleeve is rotatably connected on positioning plate, and is arranged at rotation connection
Torsional spring, so that scraping block is bonded always with sliding door, so that the droplet on sliding door is completely wiped off.
The utility model is further arranged to: the unilateral copulation of the Contraband shape plate has pull rod, offers item in the positioning
Shape slot, the pull rod pass through the strip groove and are equipped with adjusting nut.
Through the above technical solutions, pull rod is used to adjust the elastic force between scraping block and sliding door, prevents elastic force excessive, make
It at scraping block serious wear, or prevents elastic force too small, wiping droplet is caused to be not thorough.
The utility model is further arranged to: the scraper plate includes vertical section, arc section, and the arc section is contradicted in shell
On, the vertical section bolt is fixed in the Fang-shape sleeve.
Through the above technical solutions, scraping block includes two sections, arc section and vertical section, vertical section is for connecting Fang-shape sleeve, circle
Segmental arc contradicts on the glass on sliding door, and when scraping block rotation, arc section always can be with the contact glass sheet on sliding door.
The utility model is further arranged to: the scraping block inclination is equipped with inclination angle with horizontal line.
Through the above technical solutions, when scraping block is obliquely installed, so that scraping block is when striking off droplet, so that droplet is gathered in
It falls after together along the inclined direction of scraping block, so that being removed to droplet more thorough.
The utility model is further arranged to: the scraping block is equipped with guide rod, the guiding far from the side of the lead screw
Sliding is connected with guide sleeve on bar, is connected on positioning plate on the guide sleeve.
Through the above technical solutions, guide rod plays positioning action to positioning plate, it is ensured that positioning plate is in the mistake moved up and down
Cheng Zhong, both sides are more uniformly stressed, and prevent unilateral stress from sliding block being caused to be stuck on lead screw.
The utility model is further arranged to: ball, the ball and the guide rod are embedded in the guide sleeve
Surface contact.
Through the above technical solutions, ball can be rotated freely in guide sleeve, the inner wall of guide sleeve does not connect with guide rod
Touching, is contacted by ball with guide rod, reduces contact area, while limited can prevent stuck between guide sleeve and guide rod.
The utility model is further arranged to: the upper surface of the sliding block is equipped with the bracket of T shape, the level of the bracket
End two sides are equipped with the hairbrush contacted with the lead screw.
Through the above technical solutions, since machining center has on scrap iron from splashing to lead screw in the process of work, at
Abrasion between sliding block and lead screw is accelerated, and hairbrush is for cleaning iron filings.There are two hairbrush, is located at the two sides of sliding block, so that
Sliding block can first clear up lead screw during sliding up and down, and sliding block is sliding, and prevent iron filings from entering in sliding block
Portion.
The utility model is further arranged to: being detachably connected between the positioning plate and the guide sleeve, the sliding block.
Through the above technical solutions, scraping block is connected on positioning plate, the both ends of positioning plate be detachably connected on sliding block and
On guide sleeve.When needing replacing scraping block, directly positioning plate is disassembled, is convenient for changing scraping block.
In conclusion the utility model has the following beneficial effects:
1, the setting of scraping block can clean up the droplet on sliding door, it is ensured that staff is able to observe that adding for workpiece
Work state；
2, the setting of hairbrush improves the service life of lead screw and the stability of sliding block operation.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present embodiment；
Fig. 2 is the scraper plate of the present embodiment and the structural schematic diagram of sliding door；
Fig. 3 is the structural schematic diagram of the connection component of the present embodiment；
Fig. 4 is the cross-sectional view of the scraping block of the present embodiment；
Fig. 5 is the main view of the present embodiment；
Fig. 6 is the guide sleeve and positioning plate attachment structure schematic diagram of the present embodiment.
Appended drawing reference: 1, centerbody；2, shell；21, it pulls；22, glass；3, scraping block；301, vertical section；302, circular arc
Section；31, Fang-shape sleeve；32, torsional spring；33, pull rod；34, adjusting nut；4, connection component；41, sliding block；42, positioning plate；43, it connects
Set；44, shaft；45, strip groove；46, snap ring；461, semicircular ring；5, lead screw；51, bracket；52, hairbrush；53, driving motor；6,
Guide rod；61, guide sleeve；62, ball；63, connecting rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of Five-axis NC Machining Center, with reference to Fig. 1, shell 2 including centerbody 1, outside centerbody 1, center
Body 1 is used for workpieces processing, and shell 2 prevents in process, worker contacts with centerbody 1, causes in being wrapped in centerbody 1
Personal safety hidden danger.The setting sliding door 21 on shell 2, sliding door 21 is equipped with glass 22(and refers to Fig. 2), staff penetrates glass
22 are able to observe that workpiece is processed situation, facilitate and grasp machining state constantly.
Referring to figs. 2 and 3, scraping block 3, elastic fit between scraping block 3 and glass 22, so that scraping are set in the inside of sliding door 21
Block 3 cleans up the droplet on glass 22 during moving along the vertical direction, prevents droplet from hindering the sight of staff,
It can not see the situation of workpiece chips.It is vertically arranged lead screw 5 in the side of scraping block 3, connection component 4, connection are set on lead screw 5
Component 4 is used to scraping block 3 being connected to lead screw 5.Connection component 4 includes the sliding block 41 being threaded on lead screw 5, interference grafting
Positioning plate 42 on sliding block 41, scraping block 3 are connected on positioning plate 42.When lead screw 5 rotates, it is threaded on lead screw 5
Sliding block 41 slides on lead screw 5, and the positioning plate 42 for being further driven to be plugged on sliding block 41 moves up and down, final to realize scraping block 3
It is moved up and down in company with positioning plate 42.
With reference to Fig. 3, connector sleeve 43 is set on the both sides of positioning plate 42, shaft 44 is set in connector sleeve 43, in shaft 44
On be rotatably connected to Fang-shape sleeve 31,31 one of shaft 44 and Fang-shape sleeve, scraping block 3 is inserted in Fang-shape sleeve 31, then from Fang-shape sleeve 31
Bolt is arranged in side, and bolt runs through Fang-shape sleeve 31 and scraping block 3 simultaneously, so that it is guaranteed that scraping block 3 is well fixed on Fang-shape sleeve 31
In.Torsional spring 32 is set in shaft 44, and when the contact of scraping block 3 is when glass 22(is with reference on Fig. 4), torsional spring 32 is in compression shape at this time
State, torsional spring 32 apply elastic force to Fang-shape sleeve 31, so that scraping block 3 and 22 Elastic Contact of glass, it is ensured that scraping block 3 is moving up and down
During, it is contacted always with glass 22, it is ensured that scraping block 3 removes droplet.
With reference to Fig. 3 and Fig. 4, handover has pull rod 33 between Fang-shape sleeve 31 and positioning plate 42, along positioning on positioning plate 42
Strip groove 45 is arranged in the width direction of plate 42, and pull rod 33 passes through strip groove 45 and is connected with adjusting nut 34.Pull rod 33 is used for
The elastic force between scraping block 3 and glass 22 is adjusted, prevents the elastic force between scraping block 3 and glass 22 excessive, scraping block 3 is caused to wear sternly
Weight, or prevent elastic force too small, cause wiping droplet to be not thorough.
With reference to Fig. 3 and Fig. 4, scraping block 3 includes vertical section 301, the arc section 302 being connected in vertical section 301, vertical section
301 convenient for being plugged into Fang-shape sleeve 31, so that the assembly between scraping block 3 and Contraband shape plate is more firm.Arc section 302 and glass 22
Contact, when 44 rotation around the shaft of Fang-shape sleeve 31, arc section 302 is contacted with glass 22 always.When scraping block 3 is assembled to Fang-shape sleeve 31
When middle, so that an angle is arranged between the length direction and horizontal line of scraping block 3, i.e., using horizontal line as reference, the inclination of scraping block 3 is set
It sets, so that when striking off droplet, droplet falls after flocking together along the inclined direction of scraping block 3 scraping block 3, it is ensured that scraping block
3 pairs of droplets are removed more thorough.
With reference to Fig. 5 and Fig. 6, it is vertically arranged guide rod 6 in the side of the separate lead screw 5 of scraping block 3, is arranged on guide rod 6
Guide sleeve 61 is submitted in guide sleeve 61 and is connected to connecting rod 63.Snap ring 46, snap ring are set close to one end of connecting rod 63 on positioning plate 42
46 include two removable semicircular rings 461, and one of semicircular ring 461 passes through spiral shell with 42 one of positioning plate, two semicircular rings 461
It tethers and connects, connecting rod 63 is connected in snap ring 46, and is clamped by snap ring 46.It is arranged in this way so that the both ends of positioning plate 42 detachably connect
It connects on guide sleeve 61 and sliding block 41, it is convenient to be disassembled from connecting rod 63, further facilitate replacement positioning plate 42 and positioning
Components on plate 42.Make the equal stress in 42 both sides of positioning plate simultaneously, prevents unilateral stress from sliding block 41 being caused to be stuck on lead screw 5.
With reference to Fig. 6, several balls 62 are embedded in guide sleeve 61, ball 62 can be rotated freely in guide sleeve 61, rolling
Pearl 62 contacts with the surface of guide rod 6, and does not contact between the inner wall of guide sleeve 61 and guide rod 6.Ball 62 connects with guide rod 6
Touching reduces contact area, while limited can prevent stuck between guide sleeve 61 and guide rod 6.
With reference to Fig. 5, driving motor 53 is set in the upper end of lead screw 5, the output shaft and lead screw 5 of driving motor 53 are fixed to be connected
It connects, driving motor 53 is for driving lead screw 5 to rotate, to realize automatic lifting scraper plate.The bracket of T shape is set on sliding block 41
51, at the both ends of bracket 51, hairbrush 52 is set.Since machining center is had in the process of work on scrap iron from splashing to lead screw 5,
Accelerate at the abrasion between sliding block 41 and lead screw 5, hairbrush 52 is for cleaning iron filings.It prevents so that sliding block 41 is sliding up and down
In the process, iron filings enter inside sliding block 41.
Lead screw 5, guide post: being assembled on sliding door 21 first, then Fang-shape sleeve 31 and scraping block 3 assembled by action process,
Finally Fang-shape sleeve 31 is assembled on positioning plate 42, then on the sliding block 41 and guide sleeve 61 that positioning plate 42 is assembled；Assemble tune
Pull rod 33 is saved, to regulate the elastic force between scraping block 3 and glass 22；Driving motor 53 is finally started, so that on sliding block 41
Lower movement.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of Five-axis NC Machining Center including centerbody (1), is located at the shell (2) of centerbody (1) outside, which is characterized in that described
Shell (2) is equipped with sliding door (21), and the sliding door (21) is equipped with the scraping block (3) with sliding door (21) Elastic Contact, the scraping block
(3) side is equipped with lead screw (5), is equipped with connection component (4) between the scraping block (3) and the lead screw (5), the connection component
It (4) include the sliding block (41) being threaded on lead screw (5), the positioning plate (42) being connected on sliding block (41), the scraping block (3)
It is rotatably connected on the positioning plate (42).
2. Five-axis NC Machining Center according to claim 1, which is characterized in that be arranged with Fang-shape sleeve on the scraping block (3)
(31), the upper end of the Fang-shape sleeve (31) is equipped with shaft (44), and the positioning plate (42) is equipped with connector sleeve (43), the shaft
(44) it is rotatably connected in the connector sleeve (43), is arranged with torsional spring (32) on the shaft (44).
3. Five-axis NC Machining Center according to claim 2, which is characterized in that the Fang-shape sleeve (31) has been hinged at drawing
Bar (33) offers strip groove (45) on the positioning plate (42), and the pull rod (33) passes through the strip groove (45) and is equipped with
Adjusting nut (34).
4. according to Five-axis NC Machining Center as claimed in claim 2, which is characterized in that the scraping block (3) includes vertical section (301), circle
Segmental arc (302), the arc section (302) contradict on shell (2), and vertical section (301) bolt is fixed on the Fang-shape sleeve
(31) in.
5. Five-axis NC Machining Center according to claim 4, which is characterized in that scraping block (3) inclination is equipped with horizontal line
Inclination angle.
6. Five-axis NC Machining Center according to claim 1, which is characterized in that the scraping block (3) is far from the lead screw (5)
Side is equipped with guide rod (6), slides and is connected with guide sleeve (61) on the guide rod (6), is connected on the guide sleeve (61)
On positioning plate (42).
7. Five-axis NC Machining Center according to claim 6, which is characterized in that be embedded with ball in the guide sleeve (61)
(62), the ball (62) contacts with the surface of the guide rod (6).
8. Five-axis NC Machining Center according to claim 1, which is characterized in that the upper surface of the sliding block (41) is equipped with T
The bracket (51) of shape, the horizontal ends two sides of the bracket (51) are equipped with the hairbrush (52) contacted with the lead screw (5).
9. Five-axis NC Machining Center according to claim 6, which is characterized in that the positioning plate (42) and the guide sleeve
(61), it is detachably connected between the sliding block (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496460.8U CN208866874U (en) | 2018-09-12 | 2018-09-12 | Five-axis NC Machining Center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496460.8U CN208866874U (en) | 2018-09-12 | 2018-09-12 | Five-axis NC Machining Center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866874U true CN208866874U (en) | 2019-05-17 |
Family
ID=66467601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821496460.8U Active CN208866874U (en) | 2018-09-12 | 2018-09-12 | Five-axis NC Machining Center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560944A (en) * | 2021-07-23 | 2021-10-29 | 滁州市澜图精密制造有限公司 | Numerical control machine tool with observation window cleaning structure |
-
2018
- 2018-09-12 CN CN201821496460.8U patent/CN208866874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560944A (en) * | 2021-07-23 | 2021-10-29 | 滁州市澜图精密制造有限公司 | Numerical control machine tool with observation window cleaning structure |
| CN113560944B (en) * | 2021-07-23 | 2022-04-29 | 滁州市澜图精密制造有限公司 | Numerical control machine tool with observation window cleaning structure |
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