CN220982662U - Rolling linear guide rail precision detection device - Google Patents
Rolling linear guide rail precision detection device Download PDFInfo
- Publication number
- CN220982662U CN220982662U CN202322785140.1U CN202322785140U CN220982662U CN 220982662 U CN220982662 U CN 220982662U CN 202322785140 U CN202322785140 U CN 202322785140U CN 220982662 U CN220982662 U CN 220982662U
- Authority
- CN
- China
- Prior art keywords
- frame
- movable frame
- detection device
- linear guide
- movable
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000005096 rolling process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 5
- 241001422033 Thestylus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a precision detection device for a rolling linear guide rail, which comprises a fixed frame, wherein a sliding rod is arranged on the fixed frame, a movable frame is arranged outside the sliding rod, a vertical rod is arranged on the bottom wall of the movable frame, a detection wheel is arranged on the vertical rod, two clamping plates in contact with the sliding rod are arranged in the movable frame through an elastic mechanism, a movable screw is arranged on the fixed frame through a supporting rod, a movable frame is sleeved on the outer wall of the movable screw through a limit mechanism thread, and the movable frame is connected with the movable frame through a pushing mechanism. According to the utility model, by arranging the components such as the movable screw, the movable frame, the slide bar, the clamping plate, the recording pen, the recording cloth and the like, the detection operation of the concave-convex flaws on the surface of the guide rail can be realized by means of the cooperation of the components, and the recording pen and the recording cloth can be used in a matched manner to observe the final recorded line, so that the device has a simple and visual effect.
Description
Technical Field
The utility model relates to the technical field of guide rail detection, in particular to a rolling linear guide rail precision detection device.
Background
The rolling linear guide rail is a rolling guide, the steel balls do infinite rolling circulation between the sliding blocks and the guide rail, the load platform easily does linear motion with high precision along the guide rail, and the friction coefficient of the load platform can be reduced to 1/50 of that of the traditional sliding guide rail, so that the load platform can reach the precision of mu m level. When measuring the accuracy of the rolling linear guide, it is first measured whether the bending amount and the dimensional uniformity of the linear guide are within the allowable range.
The guide rail can be detected in the surface flatness, the guide rail with concave or convex defects is discharged for reprocessing, the overall quality and precision of a large number of guide rails are guaranteed, and the common device for detecting the concave or convex defects has the defects that: the detection equipment is fixed in general model, needs to be detected by sections for many times when detecting longer guide rails, has the defect of complicated detection, and needs to redesign a rolling linear guide rail precision detection device for changing the current situation.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a rolling linear guide rail precision detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a roll linear guide precision detection device, includes the mount, be equipped with the slide bar on the mount, the slide bar outside is equipped with movable frame, the movable frame diapire is equipped with the montant, be equipped with the detection wheel on the montant, be equipped with two grip blocks that contact with the slide bar through elastic mechanism in the movable frame, be equipped with the removal screw rod through the bracing piece on the mount, it is equipped with the removal frame through stop gear thread bush to remove the screw rod outer wall, it is connected with movable frame through push mechanism to remove the frame, be equipped with a plurality of frames of placing on the movable frame, a plurality of all be equipped with the recording pen through fixed establishment on the frame of placing, still have two winding rollers and the recording cloth that corresponds with the recording pen through linking up the frame on the mount.
Preferably, the elastic mechanism comprises a spring rod arranged in the movable frame, and the tail end of the telescopic end of the spring rod is connected with the clamping plate.
Preferably, the limiting mechanism comprises a limiting rod arranged between the two supporting rods, and the limiting rod penetrates through the movable frame in a sliding mode.
Preferably, the pushing mechanism comprises a moving wheel connected with the moving frame, and a moving plate arranged between the two moving wheels is arranged on the movable frame.
Preferably, the fixing mechanism comprises a fixing bolt in threaded connection with the placement frame, and a rubber pad is arranged on the surface, in contact with the recording pen, of the fixing bolt.
Preferably, two guide rollers are arranged on the connecting frame, and the two guide rollers are arranged up and down.
The utility model has the beneficial effects that:
1. Through setting up components such as removal screw rod, movable frame, slide bar, grip block and recording pen and record cloth, can use the detection operation that realizes unsmooth flaw in guide rail surface with the help of above-mentioned subassembly cooperation, the final record lines of observation are used to recording pen and record cloth collocation has simple audio-visual effect.
2. Through setting up and placing frame and fixing bolt, realized the recording pen for holistic convenient dismouting of detection device, be convenient for change the operation to the recording pen, guarantee the convenience of device use.
Drawings
FIG. 1 is a schematic diagram of a rolling linear guide precision detecting device according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at C of fig. 3.
In the figure: 1a fixing frame, 2 sliding rods, 3 winding rollers, 4 guide rollers, 5 recording cloth, 6 connecting frames, 7 vertical rods, 8 detection wheels, 9 supporting rods, 10 moving screws, 11 limiting rods, 12 movable frames, 13 moving frames, 14 moving wheels, 15 moving plates, 16 clamping plates, 17 spring rods, 18 placing frames, 19 recording pens and 20 fixing bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a rolling linear guide precision detection device, which comprises a fixed frame 1, the fixed frame 1 can be connected with a detection workshop roof by means of components such as a hydraulic cylinder, a slide bar 2 is arranged on the fixed frame 1, a movable frame 12 is arranged outside the slide bar 2, a vertical bar 7 is arranged on the bottom wall of the movable frame 12, a detection wheel 8 is arranged on the vertical bar 7, two clamping plates 16 which are in contact with the slide bar 2 are arranged in the movable frame 12 through elastic mechanisms, a movable screw 10 is arranged on the fixed frame 1 through a support rod 9, a movable frame 13 is arranged on the outer wall of the movable screw 10 through a thread sleeve of a limiting mechanism, the movable frame 13 is connected with the movable frame 12 through a pushing mechanism, a plurality of placing frames 18 are arranged on the movable frame 12, recording pens 19 are arranged on the plurality of placing frames 18 through fixing mechanisms, and two winding rollers 3 and recording cloths 5 corresponding to the recording pens 19 are also arranged on the fixed frame 1 through a connecting frame 6.
The elastic mechanism comprises a spring rod 17 arranged in the movable frame 12, the tail end of the telescopic end of the spring rod 17 is connected with a clamping plate 16, the spring rod 17 is matched with the clamping plate 16 to clamp the sliding rod 2, the movable frame 12 is ensured to slide along the sliding rod 2, the outer wall of the sliding rod 2 and the surface of the clamping plate 16, which is contacted with the sliding rod 2, are both smooth, and the smoothness of the sliding movement is ensured.
The limiting mechanism comprises a limiting rod 11 arranged between the two supporting rods 9, the limiting rod 11 penetrates through the moving frame 13 in a sliding mode, the limiting rod 11 is parallel to the moving screw 10, limiting of the moving frame 13 is achieved, and accordingly the moving frame is prevented from rotating along with the moving screw 10.
The pushing mechanism comprises a moving wheel 14 connected with the moving frame 13, a moving plate 15 arranged between the two moving wheels 14 is arranged on the movable frame 12, and when the two moving wheels 14 move along with the moving frame 13, the movable frame 12 can move together by virtue of the moving plate 15.
The fixing mechanism comprises a fixing bolt 20 in threaded connection with the placement frame 18, a rubber pad is arranged on the surface, in contact with the stylus pen 19, of the fixing bolt 20, and the stylus pen 19 can be fixed in the placement frame 18 by the fixing bolt 20.
Be equipped with two guide rolls 4 on the linking frame 6, two guide rolls 4 set up from top to bottom, and two guide rolls 4 guarantee that record cloth 5 can appear as the state shown in fig. 1, and the line record is accomplished to cooperation recording pen 19, and still is equipped with the power device who is connected with one of them winding roller 3 on the linking frame 6, makes things convenient for record cloth 5 to receive and release the operation.
When the utility model is used, the guide rail to be detected is positioned below the detection wheel 8 and is in contact with the outer wall of the detection wheel 8, the guide rail is ensured to be stable and not to move, then a power device connected with the movable screw 10 is started to drive the movable screw 10 to rotate, the movable frame 13 on the outer wall of the guide rail is matched with the movable wheel 14 and the movable plate 15 to drive the movable frame 12 to move along with the rotation of the movable screw 10, when the detection wheel 8 encounters a concave section or a convex section on the surface of the guide rail, the recording pen 19 can realize corresponding upward movement and downward operation, and the line originally slipped on the recording cloth 5 is a straight line, and when the guide rail has a flaw, the guide rail is not a straight line but has an arc section, and the detection result of the guide rail can be obtained by virtue of the arc section.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a roll linear guide precision detection device, includes mount (1), its characterized in that, be equipped with slide bar (2) on mount (1), slide bar (2) outside is equipped with movable frame (12), movable frame (12) diapire is equipped with montant (7), be equipped with detection wheel (8) on montant (7), be equipped with two grip blocks (16) that contact with slide bar (2) through elastic mechanism in movable frame (12), be equipped with on mount (1) through bracing piece (9) and remove screw rod (10), it is equipped with through stop gear screw sleeve to remove screw rod (10) outer wall and remove frame (13), it is connected with movable frame (12) through pushing mechanism to remove frame (13), be equipped with a plurality of placing frame (18) on movable frame (12), a plurality of all be equipped with recording pen (19) through fixed establishment on placing frame (18), still be equipped with on mount (1) through linking up frame (6) two winding roller (3) and recording cloth (5) that correspond with recording pen (19).
2. The rolling linear guide rail precision detection device according to claim 1, wherein the elastic mechanism comprises a spring rod (17) arranged in the movable frame (12), and the tail end of the telescopic end of the spring rod (17) is connected with the clamping plate (16).
3. The rolling linear guide precision detection device according to claim 2, characterized in that the limiting mechanism comprises a limiting rod (11) arranged between two supporting rods (9), and the limiting rod (11) penetrates through the movable frame (13) in a sliding mode.
4. A rolling linear guide precision detection device according to claim 3, characterized in that the pushing mechanism comprises a moving wheel (14) connected with a moving frame (13), and the moving frame (12) is provided with a moving plate (15) between the two moving wheels (14).
5. The rolling linear guide precision detection device according to claim 4, wherein the fixing mechanism comprises a fixing bolt (20) in threaded connection with the placement frame (18), and a rubber pad is arranged on the surface, which is contacted with the recording pen (19), of the fixing bolt (20).
6. The rolling linear guide rail precision detection device according to claim 5, wherein the connecting frame (6) is provided with two guide rollers (4), and the two guide rollers (4) are arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785140.1U CN220982662U (en) | 2023-10-17 | 2023-10-17 | Rolling linear guide rail precision detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785140.1U CN220982662U (en) | 2023-10-17 | 2023-10-17 | Rolling linear guide rail precision detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982662U true CN220982662U (en) | 2024-05-17 |
Family
ID=91039603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322785140.1U Active CN220982662U (en) | 2023-10-17 | 2023-10-17 | Rolling linear guide rail precision detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982662U (en) |
-
2023
- 2023-10-17 CN CN202322785140.1U patent/CN220982662U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108844450B (en) | Wood-plastic plate surface flatness detection device | |
| CN219245246U (en) | Building steel intensity detection device | |
| CN220982662U (en) | Rolling linear guide rail precision detection device | |
| CN112525069B (en) | Internet of things big data acquisition and processing system capable of guaranteeing accuracy | |
| CN212903071U (en) | Novel conical bearing inner diameter detection mechanism | |
| CN212247781U (en) | Road surface flatness detection device | |
| CN218787794U (en) | Radial clearance measuring device of deep groove ball bearing | |
| CN216645305U (en) | Core appearance straightness measurement system that hangs down | |
| CN216449347U (en) | Guide rail strength detection device | |
| CN215572598U (en) | A inside and outside footpath measuring device for precision bearing processing | |
| CN215985768U (en) | Rock core white light scanning collecting instrument | |
| CN214467156U (en) | Detection equipment supporting structure for automobile flaw detection | |
| CN213363664U (en) | Building ground quality detector | |
| CN210834775U (en) | Continuous test ultrasonic flaw detector | |
| CN112129673A (en) | Inspection device for production of super-hydrophobic material | |
| CN216410042U (en) | Arc-shaped furniture board surface flatness detection equipment | |
| CN218496080U (en) | Flatness detection equipment for water supply and drainage pipeline | |
| CN111204361A (en) | Rail visual inspection collection frame | |
| CN217637754U (en) | Tension measuring device of wide and thick plate rolling mill | |
| CN220819428U (en) | Detection device for processing self-aligning roller bearing | |
| CN221055738U (en) | Three-coordinate measuring frame with workpiece anti-offset structure | |
| CN220649393U (en) | Section profile measuring instrument | |
| CN114720640B (en) | High-flaw-detection-efficiency pipeline flaw detection equipment | |
| CN220980779U (en) | Portable bearing structure | |
| CN219390783U (en) | Diameter detection equipment of piston rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |