CN208872238U - A kind of precise detection device of CNC milling machine table plane degree - Google Patents
A kind of precise detection device of CNC milling machine table plane degree Download PDFInfo
- Publication number
- CN208872238U CN208872238U CN201821938088.1U CN201821938088U CN208872238U CN 208872238 U CN208872238 U CN 208872238U CN 201821938088 U CN201821938088 U CN 201821938088U CN 208872238 U CN208872238 U CN 208872238U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail frame
- milling machine
- machine table
- horizontal guide
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of precise detection devices of CNC milling machine table plane degree, including main body, main body is made of a horizontal guide rail frame, a dial gauge and two reference support seats, two reference support seats pass through screw rod and connect respectively with the both ends of horizontal guide rail frame, the side of two reference support seat bottoms is connected together with the corner of workbench respectively, the middle part of horizontal guide rail frame is equipped with guide groove, and the inside of guide groove is equipped with guide pad.A kind of precise detection device of CNC milling machine table plane degree of the utility model, it is connect by screw rod with two reference support seats by the horizontal guide rail frame being equipped with, so that this detection device is applicable to the detection of the milling machine table of different length and width, the scope of application for expanding device improves the practicability of device, and can quickly detect the flatness of workbench, strong data supporting is provided for the quality inspection of workbench, and cost is relatively low, and each detection cycle is short, easy to use.
Description
Technical field
The utility model relates to a kind of detection device, in particular to a kind of Precision measurement of CNC milling machine table plane degree
Device belongs to mechanical detection equipment technical field.
Background technique
Flatness refers to the deviation for macroscopical height of concave convex relative ideal plane that substrate has.The measurement of planeness refers to tested
Variation of the actual surface to its ideal plane.Measuring principle is to carry out reading data in real-time using dial gauge, and carry out plane
Spend the calculating and analysis of error.
After long-term use, certain variation can occur CNC milling machine for CNC milling machine table plane degree, be easy shadow in this way
Ring the precision and using effect of milling machine, it is therefore desirable to detect often to the flatness of numerical control milling machine table.But it is existing
Some flatness checking devices are not only cumbersome, and can only detect to the workbench of particular size, cannot be to different length
Degree and the workbench of width are detected, and cause the practicability of detection device poor, and utilization rate is lower, so increase detection at
This.
Utility model content
The purpose of this utility model is to provide a kind of precise detection devices of CNC milling machine table plane degree, to solve
Existing flatness checking device mentioned above in the background art is not only cumbersome, and can only be to the workbench of particular size
The problem of being detected.
To achieve the above object, the utility model provides the following technical solutions: a kind of CNC milling machine table plane degree
Precise detection device, including main body, the main body is by a horizontal guide rail frame, a dial gauge and two reference support seat groups
At two reference support seats pass through screw rod and connect respectively with the both ends of horizontal guide rail frame, two reference support seats
The side of bottom is connected together with the corner of workbench respectively, and the middle part of the horizontal guide rail frame is equipped with guide groove, the guiding
The inside of slot is equipped with guide pad, and the middle part of the guide pad, which is run through, is equipped with the first perforation, and the bottom of the dial gauge runs through first
Perforation, the two sides of the guide groove inner wall are equipped with sliding rail, be all provided in the middle part of the guide pad two sides it is fluted, the groove
Top and bottom are connected by connecting rod, and the connecting rod runs through the middle part of directive wheel, and the directive wheel is slidably connected with sliding rail.
As a kind of optimal technical scheme of the utility model, screw thread is transversely provided in the middle part of two reference support seats
Slot, the screw rod run through thread groove, and the screw rod is threadedly coupled with thread groove, and one end of the screw rod is fixed with fixture block, institute
The both ends for stating horizontal guide rail frame are equipped with card slot, and the fixture block is placed in the inside of card slot and card slot is connected together.
As a kind of optimal technical scheme of the utility model, the bottom of two reference support seats is run through equipped with
Two threaded holes, second threaded hole are threadedly coupled with caging bolt.
As a kind of optimal technical scheme of the utility model, the bottom end of the horizontal guide rail frame and two benchmark branch
It supports seating and is equipped with slot of cooling down in the side on workbench top.
As a kind of optimal technical scheme of the utility model, the middle part of horizontal guide rail frame bottom end is equipped with second and wears
The top of slot, second wears groove is connected to the bottom of guide groove.
It is parallel between the horizontal guide rail frame and the workbench as a kind of optimal technical scheme of the utility model
Degree is less than 0.02mm.
Compared with prior art, the utility model has the beneficial effects that a kind of CNC milling machine workbench of the utility model is flat
The precise detection device of face degree, the horizontal guide rail frame being equipped with are connect by screw rod with two reference support seats, so that this detection dress
The detection for being applicable to the milling machine table of different length and width is set, the scope of application of device is expanded, improves device
Practicability, and the flatness of workbench can be quickly detected, strong data supporting is provided for the quality inspection of workbench, and
And cost is relatively low, each detection cycle is short, easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the horizontal guide rail frame the schematic diagram of the section structure of the utility model；
Fig. 4 is the screw rod enlarged structure schematic diagram of the utility model.
In figure: 1, main body；2, horizontal guide rail frame；3, reference support seat；4, dial gauge；5, screw rod；6, caging bolt；7, disappear
Air drain；8, workbench；9, guide groove；10, guide pad；11, the first perforation；12, fixture block；13, groove；14, connecting rod；15, it leads
To wheel；16, sliding rail；17, the second wears groove；18, thread groove；19, card slot；20, fixture block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of precise detection device of CNC milling machine table plane degree, packet
Main body 1 is included, main body 1 is made of 2, dial gauges 4 of a horizontal guide rail frame and two reference support seats 3, two reference supports
Seat 3 is connect with the both ends of horizontal guide rail frame 2 respectively by screw rod 5, the side of two 3 bottoms of reference support seat respectively with work
The corner of platform 8 is connected together, and the middle part of horizontal guide rail frame 2 is equipped with guide groove 9, and the inside of guide groove 9 is equipped with guide pad 10, guiding
The middle part of block 10, which is run through, is equipped with the first perforation 11, and through the first perforation 11, the two sides of 9 inner wall of guide groove are equal for the bottom of dial gauge 4
Equipped with sliding rail 16, fluted 13 are all provided in the middle part of 10 two sides of guide pad, the top and bottom of groove 13 are connected by connecting rod 14,
Connecting rod 14 runs through the middle part of directive wheel 15, and directive wheel 15 is slidably connected with sliding rail 16.
Preferably, the middle part of two reference support seats 3 is transversely provided with thread groove 18, and screw rod 5 runs through thread groove 18, screw rod 5
It is threadedly coupled with thread groove 18, one end of screw rod 5 is fixed with fixture block 12, and the both ends of horizontal guide rail frame 2 are equipped with card slot 19, card
Block 12 is placed in the inside of card slot 19 and card slot 19 is connected together, turn screw rod 5 be adjusted two reference support seats 3 between away from
From.
Preferably, the bottom of two reference support seats 3 is run through equipped with the second threaded hole, the second threaded hole and caging bolt
6 are threadedly coupled, convenient for fixing two reference support seats 3.
Preferably, the side that the bottom end of horizontal guide rail frame 2 and two reference support seats 3 are placed in 8 top of workbench is equipped with
Cool down slot 7, the slot 7 of cooling down of indent plays good gettering action, avoid horizontal guide rail frame 2 bottom and 8 plane of workbench it
Between contact area it is excessive and cause air-breathing, and then the bottom for avoiding horizontal guide rail frame 2 is inhaled in 8 plane of workbench.
Preferably, the middle part of 2 bottom end of horizontal guide rail frame is equipped with the second wears groove 17, the top of the second wears groove 17 and guide groove 9
Bottom connection, contacted with workbench 8 convenient for the bottom of dial gauge 4 through the second wears groove 17.
Preferably, the depth of parallelism between horizontal guide rail frame 2 and workbench 8 be less than 0.02mm, ensure that detection it is smooth into
Row.
When specifically used, a kind of precise detection device of CNC milling machine table plane degree of the utility model puts main body 1
It sets on workbench 8, by turning screw rod 5, adjusts the distance between two reference support seats 3, make two 3 phases of reference support seat
Pair the bayonet that is equipped with of side engage with the corner of workbench 8, in the tight caging bolt 6 of solid lock, so that two reference support seats 3
Relatively fixed between workbench 8, manual mobile dial gauge 4, then directive wheel 15 slides in sliding rail 16, and guide pad 10 is being led
It is moved into slot 9, the difference of reading maxima and minima is flatness tolerance, then can be by main body 1 mobile one on workbench 8
Positioning is set, and is repeated above-mentioned detecting step, can be measured the flatness of other positions.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of precise detection device of CNC milling machine table plane degree, which is characterized in that including main body (1), the main body
(1) it is made of a horizontal guide rail frame (2), a dial gauge (4) and two reference support seats (3), two reference supports
Seat (3) is connect with the both ends of horizontal guide rail frame (2) by screw rod (5) respectively, and the one of two reference support seat (3) bottoms
Corner of the side respectively with workbench (8) is connected together, and the middle part of the horizontal guide rail frame (2) is equipped with guide groove (9), the guiding
The inside of slot (9) is equipped with guide pad (10), and the middle part of the guide pad (10), which is run through, is equipped with the first perforation (11), the dial gauge
(4) through the first perforation (11), the two sides of guide groove (9) inner wall are equipped with sliding rail (16), the guide pad for bottom
(10) it is all provided in the middle part of two sides fluted (13), the top and bottom of the groove (13) are connected by connecting rod (14), described
Connecting rod (14) runs through the middle part of directive wheel (15), and the directive wheel (15) is slidably connected with sliding rail (16).
2. a kind of precise detection device of CNC milling machine table plane degree according to claim 1, it is characterised in that: two
It is transversely provided with thread groove (18) in the middle part of a reference support seat (3), the screw rod (5) runs through thread groove (18), the silk
Bar (5) is threadedly coupled with thread groove (18), and one end of the screw rod (5) is fixed with fixture block (12), the horizontal guide rail frame (2)
Both ends be equipped with card slot (19), the fixture block (12) is placed in the inside of card slot (19) and card slot (19) is connected together.
3. a kind of precise detection device of CNC milling machine table plane degree according to claim 1, it is characterised in that: two
The bottom of a reference support seat (3) is run through equipped with the second threaded hole, second threaded hole and caging bolt (6) screw thread
Connection.
4. a kind of precise detection device of CNC milling machine table plane degree according to claim 1, it is characterised in that: institute
The side that the bottom end and two reference support seats (3) for stating horizontal guide rail frame (2) are placed in workbench (8) top, which is equipped with, cools down
Slot (7).
5. a kind of precise detection device of CNC milling machine table plane degree according to claim 1, it is characterised in that: institute
The middle part for stating horizontal guide rail frame (2) bottom end is equipped with the second wears groove (17), top and guide groove (9) of second wears groove (17)
Bottom connection.
6. a kind of precise detection device of CNC milling machine table plane degree according to claim 1, it is characterised in that: institute
The depth of parallelism stated between horizontal guide rail frame (2) and the workbench (8) is less than 0.02mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938088.1U CN208872238U (en) | 2018-11-23 | 2018-11-23 | A kind of precise detection device of CNC milling machine table plane degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938088.1U CN208872238U (en) | 2018-11-23 | 2018-11-23 | A kind of precise detection device of CNC milling machine table plane degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872238U true CN208872238U (en) | 2019-05-17 |
Family
ID=66471582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821938088.1U Expired - Fee Related CN208872238U (en) | 2018-11-23 | 2018-11-23 | A kind of precise detection device of CNC milling machine table plane degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418475A (en) * | 2021-06-08 | 2021-09-21 | 河南省豫通工程管理咨询有限公司 | Highway pavement detection device and detection method |
-
2018
- 2018-11-23 CN CN201821938088.1U patent/CN208872238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418475A (en) * | 2021-06-08 | 2021-09-21 | 河南省豫通工程管理咨询有限公司 | Highway pavement detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205880675U (en) | Three -coordinate measuring machine part measuring uses quick aligning device | |
| CN202547555U (en) | Scale with adjustable inner and outer diameter | |
| CN205228343U (en) | But in simultaneous measurement bearing / instrument of outer raceway lasso size and angle | |
| CN208091378U (en) | A kind of height core detector | |
| CN205228353U (en) | Outer lane roundness detection device in bearing | |
| CN208108999U (en) | A kind of deflection measuring device | |
| CN105423845A (en) | Guide blade back locking plate slot measuring device | |
| CN208872238U (en) | A kind of precise detection device of CNC milling machine table plane degree | |
| CN105571460A (en) | Measuring apparatus of tank bottom diameter | |
| CN204373550U (en) | A kind of size hole position cubing on camera lens fixed support | |
| CN205718770U (en) | Bearing outer ring height dimension test measuring device | |
| CN206670509U (en) | Workpiece length detecting tool | |
| CN206420391U (en) | A kind of piston detection means | |
| CN208765656U (en) | A kind of valve plate flatness inspection devices | |
| CN205175318U (en) | Real roundness detection device of ball cage | |
| CN104075636A (en) | Device for measuring position degree of disc hole | |
| CN206670520U (en) | Worm screw path device for fast detecting | |
| CN206552053U (en) | A kind of experimental provision for Rail Surface state-detection | |
| CN205561706U (en) | A measuring apparatu for measuring distance between blind hole terminal surface and orientating group face | |
| CN102721347B (en) | A kind of PCBA leg length testing tool and detection method | |
| CN208223371U (en) | Spinning frame central axis positioning rule composition error calibration equipment | |
| CN203286974U (en) | Coaxiality rapid detection mechanism | |
| CN203053368U (en) | Heat dissipation tube R angle part end face thickness measuring instrument | |
| CN207662329U (en) | The measurement cubing of the depth of parallelism between measurement rod piece difference plane | |
| CN206583393U (en) | A kind of stamping parts of automobile detection means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |