CN208505260U - A kind of linear guide parallelism detecting device - Google Patents
A kind of linear guide parallelism detecting device Download PDFInfo
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- CN208505260U CN208505260U CN201821260727.3U CN201821260727U CN208505260U CN 208505260 U CN208505260 U CN 208505260U CN 201821260727 U CN201821260727 U CN 201821260727U CN 208505260 U CN208505260 U CN 208505260U
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- mounting blocks
- column
- pedestal
- block
- sliding rail
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Abstract
The utility model discloses a kind of linear guide parallelism detecting devices, including cross bar, mounting blocks, pedestal and column, both ends at the top of the pedestal are provided with the first electromagnetism sliding rail, and first is fixed with column by draw runner on electromagnetism sliding rail, PLC controller is installed on the column of one end at the top of the pedestal, the top of the column is equipped with cross bar, and the two sides of cross bar are provided with the second electromagnetism sliding rail, electric pushrod is equipped with by sliding block on the second electromagnetism sliding rail, and the bottom end of electric pushrod is equipped with fixed block, bottom inside the fixed block is provided with preformed groove, the bottom end of the fixed block is equipped with mounting blocks, and the top of mounting blocks is provided with and the mutually matched reserved block of preformed groove.The utility model is by being equipped with fixed block, reserved block, preformed groove and mounting blocks, so that the mounting blocks on device, to replace the mounting blocks with guide rail, improve the practicability of device convenient for being dismantled according to the specification of guide rail.
Description
Technical field
The utility model relates to sliding rail mounting technique field, specially a kind of linear guide parallelism detecting device.
Background technique
It currently, linear guide assembly is widely used in the mechanized equipment manufacturing, and is typically all to make in pairs
With usually in the presence of the installation relation being parallel to each other between the linear guide assembly used in pairs, this requires putting down between the two
Row precision will guarantee in certain margin of tolerance, it is therefore desirable to a kind of device for being able to detect the linear guide depth of parallelism.
However existing device still has some shortcomings, existing device is not fine enough to the detection of guide rail, furthermore existing
Some devices cannot detect the guide rail of different size, so that the utilization rate of device is low, and existing device
It is easy to produce vibration during use, and then cannot be guaranteed that device smoothly works.
Utility model content
The purpose of this utility model is to provide a kind of linear guide parallelism detecting devices, to solve above-mentioned background technique
The detection accuracy of middle proposition is low, the problem of cannot detecting the guide rail of different size and being unable to damping.
To achieve the above object, the utility model provides the following technical solutions: a kind of linear guide parallelism detecting device,
Including cross bar, mounting blocks, pedestal and column, the both ends at the top of the pedestal are provided with the first electromagnetism sliding rail, and the first electromagnetism
Column is fixed with by draw runner on sliding rail, PLC controller is installed on the column of one end at the top of the pedestal, the column
Top is equipped with cross bar, and the two sides of cross bar are provided with the second electromagnetism sliding rail, are pacified on the second electromagnetism sliding rail by sliding block
Bottom end equipped with electric pushrod, and electric pushrod is equipped with fixed block, and the bottom inside the fixed block is provided with preformed groove, institute
The bottom end for stating fixed block is equipped with mounting blocks, and the top of mounting blocks be provided with the mutually matched reserved block of preformed groove, it is described
Column of the mounting blocks far from one end is equipped with attachment base by fixing bolt, and attachment base is equipped with company far from the side of mounting blocks
Extension bar, the connecting rod are fixed with the second infrared radiation detection apparatus far from the side of attachment base, on the pedestal below the mounting blocks
The first support base and the second support base, the centre of first support base and the second support base bottom end are separately installed with by screw rod
It is provided with the first infrared radiation detection apparatus at position, the output end of first infrared radiation detection apparatus and the second infrared radiation detection apparatus leads to respectively
The input terminal for crossing conducting wire and PLC controller is electrically connected, and the output end of PLC controller by conducting wire and the first electromagnetism sliding rail and
The input terminal of second electromagnetism sliding rail is electrically connected.
Preferably, the mounting blocks are described by constituting joinery and its construction between the preformed groove inside reserved block and fixed block
It is evenly arranged with internal screw thread on the inner sidewall of preformed groove, is evenly arranged on the lateral wall of the reserved block and internal screw thread phase interworking
The external screw thread of conjunction.
Preferably, four corners of the base bottom are mounted on idler wheel, and the top of the base interior is equidistant
Damping spring is vertically installed.
Preferably, the L-shaped structure of the connecting rod, and connecting rod by fixing bolt on attachment base and mounting blocks it
Between constitute disassembly mounting structure.
Preferably, the column is by constituting slide construction, and column and pedestal phase between draw runner and the first electromagnetism sliding rail
It is mutually vertical.
Preferably, the fixed block is by constituting lifting structure between electric pushrod and sliding block, and the top of fixed block with
The bottom end of electric pushrod is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that the linear guide parallelism detecting device passes through peace
Equipped with fixed block, reserved block, preformed groove and mounting blocks, so that the mounting blocks on device are convenient for being carried out according to the specification of guide rail
Disassembly, so that the mounting blocks of replacement and guide rail, improve the practicability of device, by being equipped with the first support base, second
Support base, the first infrared range-measurement system, screw rod and PLC controller, so that device is convenient for being read according to the first infrared range-measurement system
First support base and the distance between the second support base and pedestal guarantee that the height of the two is consistent, so that two guide rails
Height be consistent, the accuracy of device detection is improved, while by being equipped with connecting rod, the second infrared range-measurement system and control
Panel processed, so that device is convenient for measuring the spacing between two guide rails by the second infrared range-measurement system, between checking
Away from whether always consistent with setting value, thus realize the detection to guide rail parallelism, it is equal by the top in base interior
It is even to be provided with damping spring, so that device mitigates vibration during detection, guarantee that device can be examined smoothly
Survey work.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for the utility model；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1 of the utility model；
Fig. 3 is enlarged structure schematic diagram at B in Fig. 1 of the utility model；
Fig. 4 is the system block diagram of the utility model.
In figure: 1, sliding block；2, cross bar；3, electric pushrod；4, mounting blocks；5, the first support base；6, pedestal；7, first is infrared
Detector；8, the second infrared radiation detection apparatus；9, screw rod；10, damping spring；11, the first electromagnetism sliding rail；12, idler wheel；13, draw runner；
14, the second support base；15, connecting rod；16, PLC controller；17, column；18, the second electromagnetism sliding rail；19, preformed groove；20, pre-
Stay block；21, fixed block；22, attachment base；23, fixing bolt.
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, a kind of embodiment provided by the utility model: a kind of linear guide parallelism detecting device, packet
Cross bar 2, mounting blocks 4, pedestal 6 and column 17 are included, the both ends at 6 top of pedestal are provided with the first electromagnetism sliding rail 11, and the first electricity
Column 17 is fixed with by draw runner 13 on magnetic sliding rail 11, four corners of 6 bottom of pedestal are mounted on idler wheel 12, pedestal 6
Internal top is equidistantly vertically equipped with damping spring 10, so that device is convenient for random shift position, so that device has
There are flexibility, the vibration that damping spring 10 is convenient for alleviator to generate, thus guarantee that device can smoothly carry out detection work,
Column 17 is by constituting slide construction between draw runner 13 and the first electromagnetism sliding rail 11, and column 17 is mutually perpendicular to pedestal 6, thus
So that column 17 is convenient for being slid back and forth on the first electromagnetism sliding rail 11 by draw runner 13, the column 17 of 6 top one end of pedestal
On PLC controller 16 is installed, the top of column 17 is equipped with cross bar 2, and the two sides of cross bar 2 are provided with the second electromagnetism sliding rail
18, electric pushrod 3 is equipped with by sliding block 1 on the second electromagnetism sliding rail 18, and the bottom end of electric pushrod 3 is equipped with fixed block 21,
Fixed block 21 is by constituting lifting structure, and the bottom on the top of fixed block 21 and electric pushrod 3 between electric pushrod 3 and sliding block 1
End is fixedly connected, so that the height of fixed block 21 is conveniently adjusted, the bottom inside fixed block 21 is provided with preformed groove 19, Gu
The bottom end for determining block 21 is equipped with mounting blocks 4, and the top of mounting blocks 4 be provided with the mutually matched reserved block 20 of preformed groove 19,
Mounting blocks 4 are by constituting joinery and its construction, the inner sidewall of preformed groove 19 between the preformed groove 19 inside reserved block 20 and fixed block 21
On be evenly arranged with internal screw thread, be evenly arranged on the lateral wall of reserved block 20 with the mutually matched external screw thread of internal screw thread, thus
So that mounting blocks 4 are easily installed and dismantle, and then the guide rail of convenient more different size is replaced, and the practical of device is embodied
Property, column 17 of the mounting blocks 4 far from one end is equipped with attachment base 22 by fixing bolt 23, and attachment base 22 is far from mounting blocks 4
Side connecting rod 15, the L-shaped structure of connecting rod 15, and connecting rod 15 are installed pass through the fixing bolt 23 on attachment base 22
Disassembly mounting structure is constituted between mounting blocks 4, facilitates the depth of parallelism of detection guide rail, so that connecting rod 15 is easy to disassemble,
Connecting rod 15 is fixed with the second infrared radiation detection apparatus 8 far from the side of attachment base 22, passes through spiral shell on the pedestal 6 of 4 lower section of mounting blocks
Bar 9 is separately installed with the first support base 5 and the second support base 14, the interposition of 14 bottom end of the first support base 5 and the second support base
The place of setting is provided with the first infrared radiation detection apparatus 7, and the output end of the first infrared radiation detection apparatus 7 and the second infrared radiation detection apparatus 8 passes through respectively
Conducting wire and the input terminal of PLC controller 16 are electrically connected, and the output end of PLC controller 16 passes through conducting wire and the first electromagnetism sliding rail
11 and second electromagnetism sliding rail 18 input terminal be electrically connected.
Working principle: in use, device is moved on to suitable position, external electricity by the idler wheel 12 of 6 bottom end of pedestal first
Source passes through the first infrared radiation detection apparatus by the way that two guide rails to be individually positioned in the top of the first support base 5 and the second support base 14
7 alignment pedestals 6, are transmitted to PLC controller 16 for the range information of induction, check that the distance between the first support base 5 and pedestal 6 are
It is no to be consistent with the distance between the second support base 14 and pedestal 6, when apart from inconsistent, by adjusting screw rod 9 to make
The height for obtaining the first support base 5 and the second support base 14 is always consistent, after energization, generates magnetic on the second electromagnetism sliding rail 18
Power is finely adjusted, until right above the guide rail on 5 top of the first support base to drive sliding block 1 that electric pushrod 3 is driven to horizontally slip
At position, later, electric pushrod 3 is started by PLC controller 16 and is moved downward, at the same time, the first electromagnetism sliding rail 11 is powered
After generate magnetic force, so that draw runner 13 be driven to be slided, so that the mounting blocks 4 of 3 bottom end of electric pushrod are stuck on guide rail, filling
During setting detection, column 17 is slid back and forth on the first electromagnetism sliding rail 11 by draw runner 13, to drive in connecting rod 15
The second infrared radiation detection apparatus 8 slided, so that the second infrared radiation detection apparatus 8 is against the guide rail on the second support base 14, Jin Erjin
The detection of the row depth of parallelism sounds the alarm, when distance is inconsistent with setting value when between the guide rail for needing to detect different size
When the depth of parallelism, mounting blocks 4 are dismantled inside preformed groove 19 by reserved block 20, and then replacement meets the mounting blocks 4 of guide rail i.e.
Can, finally during device detects, damping spring 10 enables a device to more smoothly carry out detection work.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of linear guide parallelism detecting device, including cross bar (2), mounting blocks (4), pedestal (6) and column (17), special
Sign is: the both ends at the top of the pedestal (6) are provided with the first electromagnetism sliding rail (11), and logical on the first electromagnetism sliding rail (11)
It crosses draw runner (13) to be fixed with column (17), PLC controller (16) is installed on the column (17) of one end at the top of the pedestal (6),
The top of the column (17) is equipped with cross bar (2), and the two sides of cross bar (2) are provided with the second electromagnetism sliding rail (18), described
It is equipped with electric pushrod (3) on second electromagnetism sliding rail (18) by sliding block (1), and the bottom end of electric pushrod (3) is equipped with fixation
Block (21), the internal bottom of the fixed block (21) are provided with preformed groove (19), and the bottom end of the fixed block (21) is equipped with
It fills block (4), and the top of mounting blocks (4) is provided with and preformed groove (19) mutually matched reserved block (20), the mounting blocks (4)
Column (17) far from one end is equipped with attachment base (22) by fixing bolt (23), and attachment base (22) is far from mounting blocks (4)
Side be equipped with connecting rod (15), the connecting rod (15) is fixed with the second infrared radiation detection apparatus far from the side of attachment base (22)
(8), the first support base (5) and second are separately installed with by screw rod (9) on the pedestal (6) below the mounting blocks (4)
It supports seat (14), the middle position of first support base (5) and the second support base (14) bottom end is provided with the first infrared inspection
It surveys instrument (7), the output end of first infrared radiation detection apparatus (7) and the second infrared radiation detection apparatus (8) passes through conducting wire respectively and PLC is controlled
The input terminal of device (16) is electrically connected, and the output end of PLC controller (16) passes through conducting wire and the first electromagnetism sliding rail (11) and the
The input terminal of two electromagnetism sliding rails (18) is electrically connected.
2. a kind of linear guide parallelism detecting device according to claim 1, it is characterised in that: the mounting blocks (4)
By constituting joinery and its construction between the internal preformed groove (19) of reserved block (20) and fixed block (21), the preformed groove (19) it is interior
It is evenly arranged with internal screw thread on side wall, is evenly arranged on the lateral wall of the reserved block (20) mutually matched outer with internal screw thread
Screw thread.
3. a kind of linear guide parallelism detecting device according to claim 1, it is characterised in that: pedestal (6) bottom
Four corners in portion are mounted on idler wheel (12), and the internal top of the pedestal (6) is equidistantly vertically equipped with damping spring
(10)。
4. a kind of linear guide parallelism detecting device according to claim 1, it is characterised in that: the connecting rod (15)
L-shaped structure, and connecting rod (15) is by constituting disassembly between the fixing bolt (23) and mounting blocks (4) on attachment base (22)
Mounting structure.
5. a kind of linear guide parallelism detecting device according to claim 1, it is characterised in that: the column (17) is logical
It crosses between draw runner (13) and the first electromagnetism sliding rail (11) and constitutes slide construction, and column (17) is mutually perpendicular to pedestal (6).
6. a kind of linear guide parallelism detecting device according to claim 1, it is characterised in that: the fixed block (21)
By constituting lifting structure, and the bottom on the top of fixed block (21) and electric pushrod (3) between electric pushrod (3) and sliding block (1)
End is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260727.3U CN208505260U (en) | 2018-08-07 | 2018-08-07 | A kind of linear guide parallelism detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260727.3U CN208505260U (en) | 2018-08-07 | 2018-08-07 | A kind of linear guide parallelism detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505260U true CN208505260U (en) | 2019-02-15 |
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ID=65300258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821260727.3U Active CN208505260U (en) | 2018-08-07 | 2018-08-07 | A kind of linear guide parallelism detecting device |
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| Country | Link |
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| CN (1) | CN208505260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793499A (en) * | 2019-12-06 | 2020-02-14 | 郑州铁路职业技术学院 | Railway track settlement detection device |
-
2018
- 2018-08-07 CN CN201821260727.3U patent/CN208505260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793499A (en) * | 2019-12-06 | 2020-02-14 | 郑州铁路职业技术学院 | Railway track settlement detection device |
| CN110793499B (en) * | 2019-12-06 | 2021-10-26 | 郑州铁路职业技术学院 | Railway track settlement detection device |
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