CN209614817U - A kind of numerical control drilling with power-off protection function attacks center - Google Patents
A kind of numerical control drilling with power-off protection function attacks center Download PDFInfo
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- CN209614817U CN209614817U CN201822253615.1U CN201822253615U CN209614817U CN 209614817 U CN209614817 U CN 209614817U CN 201822253615 U CN201822253615 U CN 201822253615U CN 209614817 U CN209614817 U CN 209614817U
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Abstract
A kind of numerical control drilling with power-off protection function attacks center, comprising: lathe bed and the processing unit (plant) being arranged on lathe bed, processing unit (plant) includes: X-axis component, Y-axis component, Z axis component and tool magazine；It further include power-off protection component, power-off protection component includes: brake block, at least one brake block is arranged in X-axis planker bottom, brake block has a sliding slot for being wider than the first guide rail, two sides are respectively arranged with a brake(-holder) block in sliding slot, atmospheric pressure cavity is provided in brake block, brake block is symmetrically arranged with two groups of catch bars and elastic component, there is the space for allowing catch bar to move in brake block, catch bar one end has a piston and is arranged in atmospheric pressure cavity, the catch bar other end is connect with brake(-holder) block, elastic component is set far from brake block center side in the middle part of catch bar, in the middle part of atmospheric pressure cavity there is an air inlet to connect with an air supply unit.The utility model has power-off protection function, when numerical control drilling, which attacks center, to be powered off suddenly, can emergency braking, prevent equipment impaired.
Description
Technical field
The utility model relates to a kind of process equipments, and in particular to during a kind of numerical control drilling with power-off protection function is attacked
The heart.
Background technique
Numerical control drilling attacks the lathe that center is a kind of cutting metal, also commonly referred to as " bores milling tapping " center " " in drilling-tapping
The heart " " " drilling and milling center " " drilling and milling " center " etc. is that integrate cutting, drilling, tapping working efficiency currently on the market most fast
And high-precision lathe.
But when current lathe powers off suddenly, each component can generate uncontrollable risk since inertia still has movement,
Especially with the lathe of linear motor, after system powers off suddenly, the mobile linear velocity of moving assembly is bigger, is easy to happen and touches
It hits and lathe is caused to damage.
Utility model content
In order to effectively solve the above problems, the utility model is provided during a kind of numerical control drilling with power-off protection function attacks
The heart.
The technical solution of the utility model is as follows:
A kind of numerical control drilling with power-off protection function attacks center, comprising: lathe bed and the processing unit (plant) being arranged on lathe bed,
The processing unit (plant) includes: X-axis component, Y-axis component, Z axis component and tool magazine；
It further include power-off protection component, the power-off protection component includes: brake block, at least one described brake block setting
In X-axis planker bottom, the brake block has a sliding slot for being wider than first guide rail, and two sides are set respectively in the sliding slot
It is equipped with a brake(-holder) block, atmospheric pressure cavity is provided in the brake block, the brake block is symmetrically arranged with two groups of catch bars and elastic component,
There is the space for allowing the catch bar to move, described catch bar one end has a piston and is arranged in atmospheric pressure cavity in the brake block
Interior, the catch bar other end is connect with the brake(-holder) block, is arranged in the middle part of the catch bar far from brake block center side
There is an air inlet to connect with an air supply unit for the elastic component, the atmospheric pressure cavity middle part.
Further, the processing unit (plant) includes: X-axis component, Y-axis component, Z axis component, tool magazine and power-off protection component,
The X-axis component setting moves in the X-axis direction on the lathe bed, and the Y-axis component and power-off protection component are arranged in the X
On shaft assembly, the Y-axis component moves along the y axis, and the Z axis component and tool magazine are arranged on the Y-axis component, the Z
Shaft assembly is moved along Z-direction.
Further, the lathe bed upper surface is provided with the first mounting portion and the second mounting portion, and first mounting portion is set
It is equipped with the first mounting groove for installing the processing unit (plant), one first is respectively set along the x axis and leads for first mounting groove both ends
Rail, first guide rail both ends are provided with anticollision block, and second mounting portion is provided with multiple second mounting grooves, and described
T-slot block is embedded in two mounting grooves, the lathe bed side is provided with the grating scale for measuring processing unit (plant) displacement.
Further, the lathe bed is marble lathe bed.
Further, the X-axis component includes: X-axis slide block, X-axis planker, first straight line motor and reading head, Duo Gesuo
Four edges that X-axis slide block is fixed at X-axis planker bottom are stated, there is the X-axis slide block matching described first to lead
The limiting slot of rail, the X-axis slide block is arranged on first guide rail to be slided along first guide rail, the first straight line motor
It is arranged between the X-axis planker and the first mounting groove along the x axis, reading head is arranged in X-axis planker bottom close to bed
Grating scale one end on body side.
Further, the Y-axis component includes: Y-axis sliding block, Y-axis guide rail, column and first servo motor, two Y
Axis rail is symmetrically fixed at along the y axis on the X-axis planker, and multiple Y-axis sliding blocks are fixed at the column
Four edges of bottom, the Y-axis sliding block have the limiting slot for matching the Y-axis guide rail, and the Y-axis sliding block is arranged described
It is slided in Y-axis guide rail along the Y-axis guide rail, the first servo motor is arranged on the X-axis planker and output end and institute
State column connection.
Further, the Z axis component includes: Z axis sliding block, Z axis guide rail, spindle box and the second servo motor, two institutes
The side that Z axis guide rail is symmetricly set on the column along Z-direction is stated, multiple Z axis sliding blocks are fixed at the main shaft
Four edges of case side, the Z axis sliding block have the limiting slot for matching the Z axis guide rail, and the Z axis sliding block is arranged in institute
State and slided in Z axis guide rail along the Z axis guide rail, second servo motor be arranged on the column and output end with it is described
Spindle box connects, the spindle motor for being provided with main shaft on the spindle box and connecting with main shaft
Further, the tool magazine is arranged on the column.
The beneficial effects of the utility model are have power-off protection function can when numerical control drilling, which attacks center, to be powered off suddenly
Emergency braking prevents equipment impaired while using marble lathe bed, is not susceptible to deform, ensure that machining accuracy, straight line is arranged
Motor, travel speed, which can fast and accurately reach operating position fastly, also shortens tool change time, and grating scale can guarantee work dress
The position precision set.
Detailed description of the invention
Fig. 1 is that there is the utility model the numerical control drilling of power-off protection function to attack division center schematic diagram；
Fig. 2 is the utility model X-axis component structure diagram；
Fig. 3 is the utility model Y-axis component structure diagram；
Fig. 4 is the utility model Z axis component structure diagram；
Fig. 5 is the utility model X-axis supporting plate bottom substance schematic diagram；
Fig. 6 is the utility model brake block structural schematic diagram.
Specific embodiment
Following details description is only for example use, and the embodiment or embodiment listed act on, function is all non-limiting.
All implementations operation discussed below is only exemplary implementation operation, checks for professional person, audits related embodiment, to this
The range of utility model covered there is no restriction property.Claims will define the range covered of the utility model.It is right
For being described below, such as " top ", " lower section ", " rear ", " right side " " front ", " perpendicular ", " cross " and related derivative wording are all
For describing direction of the embodiment in pattern.It is any to be mentioned in the description of the above technical field, background, brief introduction or following details
Out or the theory that contains also is all non-limiting.It is understood that attached drawing and expressed setting and process is described below as demonstration
The principle mentioned in embodiment, feature and/or the appended claims.Therefore, the dimension and other related implementations shown below
The physical features of example are unified for non-limiting in the case where no especially dated.Enumerate aspect (example, change, amendment,
Selection, variation, embodiment and other same types definition) with image content be description benchmark.The restricted of the utility model is
Subject area in claims, for the described and aspect enumerated then unrestriction of illustrating.
[embodiment one] is as shown in Figure 1, a kind of numerical control drilling with power-off protection function attacks center, comprising: lathe bed 1 and sets
Set the processing unit (plant) 2 on lathe bed 1.
The lathe bed 1 is marble lathe bed, and 1 upper surface of lathe bed is provided with the first mounting portion 11 and the second mounting portion
12, first mounting portion 11 is provided with the first mounting groove 111 for installing the processing unit (plant) 2,111 liang of first mounting groove
One first guide rail 112 is respectively set in end along the x axis, and 112 both ends of the first guide rail are provided with anticollision block 113, described
Second mounting portion 12 is provided with multiple second mounting grooves 121, and T-slot block 122, the T are embedded in second mounting groove 121
Shape geosynclinal block 122 is embedded in second mounting groove 121 using the steel material of existing T-slot.1 side of lathe bed is provided with
For measuring the grating scale 13 of the displacement of processing unit (plant) 2.Have precision high using marble lathe bed, linear expansion coefficient is small, non-corrosive,
The features such as easy maintenance, acid and alkali-resistance, hardness are high, wear-resisting, antimagnetic.
As shown in Figure 1, the processing unit (plant) 2 includes: X-axis component 21, Y-axis component 22, Z axis component 23, tool magazine 24 and breaks
Electric protection component 25, the X-axis component 21 setting can move in the X-axis direction on the lathe bed 1, the Y-axis component 22 and disconnected
Electric protection component 25 is arranged on the X-axis component 21, and the Y-axis component 22 can move along the y axis, the Z axis component 23
It is arranged on the Y-axis component 22 with tool magazine 24, the Z axis component 23 can be moved along Z-direction, and the tool magazine 24 is used for main shaft
Tool changing operation, the power-off protection component 25 numerical control drilling attack when center powers off suddenly can emergency braking prevent equipment impaired.
As shown in Fig. 2,5, the X-axis component 21 includes: X-axis slide block 211, X-axis planker 212,213 and of first straight line motor
Reading head 214, multiple X-axis slide blocks 211 are fixed at four edges of 212 bottom of X-axis planker, the X-axis
Sliding block 211 has the limiting slot for matching first guide rail 112, and the X-axis slide block 211 is arranged on first guide rail 112
It is slided along first guide rail 112, the X-axis planker 212 and first is arranged in the first straight line motor 213 along the x axis
Between mounting groove 111, i.e., the stator of first straight line motor 213 is arranged in first mounting groove 111, first straight line motor
213 stator is arranged in 212 bottom of X-axis planker, can make the X-axis planker by the driving of the first straight line motor 213
212 move along the x axis on first guide rail 112, and reading head 214 is arranged in 212 bottom of X-axis planker close to lathe bed
13 one end of grating scale on 1 side, the reading head 214 and the grating scale 13 cooperate, and read the X-axis planker 212 and are displaced
Exact position.
As shown in figure 3, the Y-axis component 22 includes: Y-axis sliding block 221, Y-axis guide rail 222, column 223 and the first servo electricity
Machine 224, two Y-axis guide rails 222 are symmetrically fixed at along the y axis on the X-axis planker 212, and multiple Y-axis are sliding
Block 221 is fixed at four edges of 223 bottom of column, and the Y-axis sliding block 221, which has, matches the Y-axis guide rail
222 limiting slot, the Y-axis sliding block 221 is arranged in the Y-axis guide rail 222 to be slided along the Y-axis guide rail 222, and described first
Servo motor 224 is arranged on the X-axis planker 212 and output end is connect with the column 223, by the first servo electricity
The driving of machine 224 can be such that the column 223 moves along the y axis on the X-axis planker 212.
As shown in figure 4, the Z axis component 23 includes: Z axis sliding block 231, Z axis guide rail 232, spindle box 233 and the second servo
Motor 234, two Z axis guide rails 232 are symmetricly set on the side of the column 223 along Z-direction, and multiple Z axis are sliding
Block 231 is fixed at four edges of 233 side of spindle box, and there is the Z axis sliding block 231 the matching Z axis to lead
The limiting slot of rail 232, the Z axis sliding block 231 is arranged in the Z axis guide rail 232 to be slided along the Z axis guide rail 232, and described the
Two servo motors 234 are arranged on the column 223 and output end is connect with the spindle box 233, by second servo
The driving of motor 234 can be such that the spindle box 233 moves on the column 223 along Z-direction, set on the spindle box 233
The spindle motor for being equipped with main shaft and being connect with main shaft.
As seen in figs. 5-6, the power-off protection component 25 includes: brake block 251, at least one described brake block 251 is set
It sets in 212 bottom of X-axis planker, the brake block 251 has a sliding slot for being slightly wider than first guide rail 112,3 cunnings
Two sides are respectively arranged with a brake(-holder) block 2511 in slot, and atmospheric pressure cavity 2512, the brake block 251 are provided in the brake block 251
It is symmetrically arranged with two groups of catch bars 2513 and elastic component 2514, having in the brake block 251 allows the catch bar 2513 to transport
Dynamic space, described 2513 one end of catch bar have a piston and are arranged in atmospheric pressure cavity 2512, and the catch bar 2513 is another
End is connect with the brake(-holder) block 2511, and the bullet is arranged far from the 251 center side of brake block in 2513 middle part of catch bar
Property part 2514 generate the catch bar 2513 pushed to the power at 251 center of brake block, have in the middle part of the atmospheric pressure cavity 2512
One air inlet is connect with an air supply unit, and when numerical control drilling, which attacks center, to be powered, two pistons in atmospheric pressure cavity 2512 are pushed to two
Side, when numerical control drilling, which attacks center, to be powered off suddenly, air supply unit stops working, and elastic component 2514 is by the catch bar 2513 to first
112 direction of guide rail pushes away, so that brake block 251 be made to reset the first guide rail of locking 112, makes X-axis supporting plate stop motion, the gas supply is single
Member can be air pump.
The tool magazine 24 is arranged on the column 223, and the tool magazine 24 is any knife mature in the prior art
24 structure of library.
The beneficial effects of the utility model are have power-off protection function can when numerical control drilling, which attacks center, to be powered off suddenly
Emergency braking prevents equipment impaired while using marble lathe bed, is not susceptible to deform, ensure that machining accuracy, straight line is arranged
Motor, travel speed, which can fast and accurately reach operating position fastly, also shortens tool change time, and grating scale can guarantee work dress
The position precision set.
Claims (8)
1. a kind of numerical control drilling with power-off protection function attacks center, comprising: lathe bed (1) and the processing being arranged on lathe bed (1)
Device (2), the processing unit (plant) (2) include: X-axis component (21), Y-axis component (22), Z axis component (23) and tool magazine (24)；
It is characterized in that, further including power-off protection component (25), the power-off protection component (25) includes: brake block (251), until
In X-axis planker (212) bottom, the brake block (251) has sliding slot, described for few brake block (251) setting
Two sides are respectively arranged with a brake(-holder) block (2511) in sliding slot, are provided with atmospheric pressure cavity (2512), the system in the brake block (251)
Motion block (251) is symmetrically arranged with two groups of catch bars (2513) and elastic component (2514), has described in allowing in the brake block (251)
The space of catch bar (2513) movement, described catch bar (2513) one end have a piston and are arranged in atmospheric pressure cavity (2512),
Catch bar (2513) other end is connect with the brake(-holder) block (2511), far from the braking in the middle part of the catch bar (2513)
The elastic component (2514) is arranged in block (251) center side, has an air inlet and a gas supply in the middle part of the atmospheric pressure cavity (2512)
Unit connection.
2. the numerical control drilling according to claim 1 with power-off protection function attacks center, which is characterized in that the X-axis group
Part (21) setting moves in the X-axis direction on the lathe bed (1), the Y-axis component (22) and power-off protection component (25) setting
On the X-axis component (21), the Y-axis component (22) moves along the y axis, and the Z axis component (23) and tool magazine (24) are set
It sets on the Y-axis component (22), the Z axis component (23) moves along Z-direction.
3. the numerical control drilling according to claim 1 with power-off protection function attacks center, which is characterized in that the lathe bed
(1) upper surface is provided with the first mounting portion (11) and the second mounting portion (12), and first mounting portion (11) is provided with installation institute
The first mounting groove (111) of processing unit (plant) (2) is stated, the first mounting groove (111) both ends are respectively set one first along the x axis
Guide rail (112), the first guide rail (112) both ends are provided with anticollision block (113), and second mounting portion (12) is provided with
Multiple second mounting grooves (121), second mounting groove (121) is interior to be embedded with T-slot block (122), and lathe bed (1) side is set
It is equipped with the grating scale (13) for measuring processing unit (plant) (2) displacement.
4. the numerical control drilling according to claim 3 with power-off protection function attacks center, which is characterized in that the lathe bed
It (1) is marble lathe bed.
5. the numerical control drilling according to claim 3 with power-off protection function attacks center, which is characterized in that the X-axis group
Part (21) includes: X-axis slide block (211), X-axis planker (212), first straight line motor (213) and reading head (214), multiple X
Axis sliding block (211) is fixed at four edges of X-axis planker (212) bottom, and the X-axis slide block (211) has
Limiting slot with first guide rail (112), the X-axis slide block (211) are arranged on first guide rail (112) along described the
The X-axis planker (212) and the first peace is arranged in one guide rail (112) sliding, the first straight line motor (213) along the x axis
Between tankage (111), the grating scale in X-axis planker (212) bottom on lathe bed (1) side is arranged in reading head (214)
(13) one end.
6. the numerical control drilling according to claim 5 with power-off protection function attacks center, which is characterized in that the Y-axis group
Part (22) includes: Y-axis sliding block (221), Y-axis guide rail (222), column (223) and first servo motor (224), two Y-axis
Guide rail (222) is symmetrically fixed at along the y axis on the X-axis planker (212), and multiple Y-axis sliding block (221) fixations are set
Four edges in the column (223) bottom are set, the Y-axis sliding block (221), which has, matches the Y-axis guide rail (222)
Limiting slot, the Y-axis sliding block (221) is arranged on the Y-axis guide rail (222) to be slided along the Y-axis guide rail (222), and described the
One servo motor (224) is arranged on the X-axis planker (212) and output end is connect with the column (223).
7. the numerical control drilling according to claim 6 with power-off protection function attacks center, which is characterized in that the Z axis group
Part (23) includes: Z axis sliding block (231), Z axis guide rail (232), spindle box (233) and the second servo motor (234), two Z
Axis rail (232) is symmetricly set on the side of the column (223) along Z-direction, and multiple Z axis sliding block (231) fixations are set
Four edges in the spindle box (233) side are set, the Z axis sliding block (231), which has, matches the Z axis guide rail (232)
Limiting slot, the Z axis sliding block (231) is arranged on the Z axis guide rail (232) to be slided along the Z axis guide rail (232), described
Second servo motor (234) is arranged on the column (223) and output end is connect with the spindle box (233), the master
The spindle motor for being provided with main shaft on axle box (233) and being connect with main shaft.
8. the numerical control drilling according to claim 6 with power-off protection function attacks center, which is characterized in that the tool magazine
(24) it is arranged on the column (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253615.1U CN209614817U (en) | 2018-12-29 | 2018-12-29 | A kind of numerical control drilling with power-off protection function attacks center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253615.1U CN209614817U (en) | 2018-12-29 | 2018-12-29 | A kind of numerical control drilling with power-off protection function attacks center |
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| Publication Number | Publication Date |
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| CN209614817U true CN209614817U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822253615.1U Active CN209614817U (en) | 2018-12-29 | 2018-12-29 | A kind of numerical control drilling with power-off protection function attacks center |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633229A (en) * | 2020-05-15 | 2020-09-08 | 广州市妙伊莲科技有限公司 | Punching robot with power-off protection function |
-
2018
- 2018-12-29 CN CN201822253615.1U patent/CN209614817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633229A (en) * | 2020-05-15 | 2020-09-08 | 广州市妙伊莲科技有限公司 | Punching robot with power-off protection function |
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