CN219064439U - Slide rail deviation correcting device - Google Patents
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- CN219064439U CN219064439U CN202222880812.2U CN202222880812U CN219064439U CN 219064439 U CN219064439 U CN 219064439U CN 202222880812 U CN202222880812 U CN 202222880812U CN 219064439 U CN219064439 U CN 219064439U
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Abstract
The application relates to the technical field of slide rail detection, in particular to a slide rail deviation correcting device. Including first slide rail, second slide rail, first slider and second slider, but first slider and second slider relative movement are connected, be provided with detection component on the second slider, detection component is suitable for obtaining the distance information of first slider and second slider, and one side that the second slider was kept away from to first slider is provided with adjusting part, and adjusting part is suitable for the drive first slider is close to or keeps away from the second slider. The first sliding block is driven to move through the adjusting component, and then the first sliding rail is driven to move to realize the correction of the first sliding rail, so that the first sliding rail is parallel to the second sliding rail, the change of the parallelism of the two sliding rails can be observed in real time in the correction process through the numerical value measured by the detecting component, the parallelism of the sliding rails is corrected in real time, the convenience and the accuracy of correcting the sliding rail are improved, the parallelism detection and the correction operation are simple and convenient, and the production efficiency is improved.
Description
Technical Field
The application relates to the technical field of slide rail detection, in particular to a slide rail deviation correcting device.
Background
The existing linear sliding rail is used for supporting and guiding the mechanism to do high-precision linear reciprocating motion, two or more sliding rails are usually arranged when the linear sliding rail is used, the parallelism among the sliding rails is required to be detected after the manufacturing is finished, and the sliding rails are required to be guaranteed to be parallel.
The existing slide rail parallelism detection device is like a linear guide rail parallelism detection system with the application number of CN201922425380.4, and comprises a base for placing a linear guide rail, a reflecting mirror, a refracting mirror, a collimator, a computer and the collimator are connected through a data line to realize signal connection, a three-dimensional model is built for a slide rail where the reflecting mirror is located according to the detection result of the collimator, and the parallel precision of two slide rails is obtained according to the comparison calculation of the three-dimensional models of the two slide rails on the linear guide rail. The method has the defects that the detection mode is complex, the detection step is complex, the parallelism of the sliding rail cannot be corrected in real time after the detection information of the parallelism of the sliding rail is acquired, and the problems of complex operation and low detection and correction efficiency exist.
Disclosure of Invention
In order to solve one of the technical problems, the application provides a sliding rail deviation correcting device, including first slide rail, second slide rail and slide respectively set up in first slider and the second slider of first slide rail and second slide rail, but first slider and second slider relative movement connect, be provided with detection component on the second slider, detection component is suitable for obtaining the distance information of first slider and second slider, one side that first slider kept away from the second slider is provided with adjusting part, adjusting part is suitable for the drive first slider is close to or keeps away from the second slider. The first sliding block is driven to be close to or far away from the second sliding block through the adjusting component, and then the first sliding block is driven to move to drive the first sliding rail to move so as to realize deviation correction of the first sliding rail, and the first sliding rail is parallel to the second sliding rail. The display measurement value of the detection component can realize the real-time observation of the change of the parallelism of the two sliding rails in the deviation correcting process, so that the parallelism of the sliding rails is corrected in real time, the convenience and the accuracy of correcting the sliding rails are improved, the parallelism detection and the deviation correcting operation are simple and convenient, and the production efficiency is improved.
Preferably, the second slider is provided with sliding connection in the guide bar of first slider, guide bar one end wear to be arranged in first slider, and this tip is equipped with the fixing base, adjusting part set up in on the fixing base and connect in first slider. The adjusting component acts on the first sliding block to enable the first sliding block to slide along the guide rod, the adjusting component drives the first sliding block to move close to or away from the second sliding block, the first sliding block drives the first sliding rail to move through the first sliding block, the parallelism correction is achieved on the first sliding rail, and the first sliding rail is parallel to the second sliding rail.
Preferably, a first boss is arranged on one side of the first slider, which is close to the second slider, a second boss is arranged on one side of the second slider, which is close to the first slider, and the guide rod is arranged on the second boss and is in sliding connection with the first boss. The adjusting component is arranged on the fixing seat and connected to the first boss, and then acts on the first boss through the adjusting component, so that the first sliding block can move along the guide rod in a direction close to or far away from the second sliding block.
Preferably, the adjusting assembly comprises a first screw rod which is in threaded connection with the fixing seat, and one end portion of the first screw rod is connected with the first boss. The first sliding block is moved in the direction away from the second sliding block by rotating the first screw rod, and then the joint of the first sliding rail and the first sliding block is moved in the direction away from the second sliding rail. Otherwise, the first screw rod is adjusted to enable the first sliding block to move towards the direction close to the second sliding block, so that the first sliding rail is parallel to the second sliding rail.
Preferably, the first boss is provided with a T-shaped groove, and the end part of the first screw rod is clamped and embedded in the T-shaped groove. And when the first screw rod is rotated, the end part of the first screw rod pushes the first sliding block to move towards the direction close to the second sliding block, or pulls the first sliding block to move towards the direction far away from the second sliding block, so that the purpose of adjusting the parallelism of the first sliding rail and the second sliding rail is achieved.
Preferably, the fixing seat is in threaded connection with a second screw rod, and the end part of the second screw rod is abutted to the first boss. Through adjusting the second screw rod for the second screw rod can butt in the first boss of first slider, and then makes first slider avoid first slider skew along the removal in-process of first slide rail.
Preferably, the detecting component comprises a detecting instrument, a fixed end of the detecting instrument is connected to one of the first sliding block and the second sliding block, and a measuring end of the detecting instrument is abutted to the other one of the first sliding block and the second sliding block to acquire distance information of the first sliding block and the second sliding block. When the first sliding rail and the second sliding rail are in the non-parallel condition, whether the parallelism problem exists between the two sliding rails is intuitively judged by judging whether the distance value between the first sliding block and the second sliding block is changed or not, and the detection operation is simple and convenient.
Preferably, the detecting component further comprises a connecting rod fixed on the second slider and a connecting block rotatable on the connecting rod, the detecting instrument is arranged on the connecting block, and the fixed end of the detecting instrument is fixedly connected with the second slider through the connecting rod. And then realize adjusting detecting instrument's position through rotating the connecting block, ensure that detecting instrument can the butt in first slider, improve measuring accuracy.
Preferably, the second sliding block is in sliding fit with the second sliding rail through a plurality of third sliding blocks, a clamping table is formed at one side, close to the first sliding block, of the bottom of the second sliding block, and the clamping table is abutted to the side face of the third sliding block. And then make second slider and the indirect butt of side of second slide rail through the third slider to realize spacing the second slider in the installation, guarantee that the direction of movement of follow-up second slider is the same with the length direction of second slide rail, guarantee the accuracy that the parallelism detected and rectify.
Preferably, the guide sleeve is arranged on the first boss in a penetrating way, and the first boss is connected to the guide rod in a sliding way through the guide sleeve, so that the first sliding block can move along the guide rod stably, and the correction accuracy is improved.
Compared with the prior art, the beneficial effects of this application are: according to the method, the first sliding block and the second sliding block are arranged on the first sliding rail and the second sliding rail in a sliding mode, the detection assembly is arranged on the second sliding block, the distance value between the first sliding block and the second sliding block is obtained in real time through the detection assembly, the first sliding block and the second sliding block are driven to slide forwards along the first sliding rail and the second sliding rail respectively during testing, and then the distance value change of the first sliding block and the second sliding block is judged through data detected by the detection assembly, so that whether the parallelism of the first sliding rail and the second sliding rail is qualified or not is intuitively judged according to the numerical value. When the first sliding rail and the second sliding rail are offset, the first sliding block is driven to be close to or far away from the second sliding block through the adjusting component, and then the first sliding block is driven to move to drive the first sliding rail to move so as to realize the deviation correction of the first sliding rail, so that the first sliding rail is parallel to the second sliding rail. The change of the parallelism of the two sliding rails can be observed in real time in the deviation correcting process through the numerical value measured by the detection assembly, the parallelism of the sliding rails is corrected in real time, the convenience and the accuracy of correcting the sliding rails are improved, the parallelism detection and the deviation correcting operation are simple and convenient, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings that are used in the description of the embodiments of the present application or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a sliding rail deviation correcting device according to an embodiment of the present application;
FIG. 2 is a partial bottom view of a slide rail deviation-correcting device according to an embodiment of the present disclosure;
fig. 3 is a top view of a slide rail deviation correcting device according to an embodiment of the application.
Reference numerals
10. A first slide rail; 20. a second slide rail; 30. a first slider; 31. a first boss; 32. a T-shaped groove; 33. guide sleeve; 40. a second slider; 41. a second boss; 42. a clamping table; 43. a third slider; 50. a detection assembly; 51. a connecting rod; 52. a connecting block; 60. a detection assembly; 61. a first screw; 70. a guide rod; 71. a fixing seat; 80. and a second screw.
Detailed Description
Various embodiments of the present application are disclosed in the following figures, in which numerous practical details are set forth in the following description for purposes of clarity. However, it should be understood that these practical details are not to be taken as limiting the present application. That is, in some embodiments of the present application, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
It should be noted that all directional indicators such as up, down, left, right, front, and rear … … in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture such as that shown in the drawings, and if the particular posture is changed, the directional indicator is changed accordingly.
In addition, descriptions such as those related to "first," "second," and the like, are used herein for descriptive purposes only and are not specifically intended to be order or order limiting, nor are they intended to limit the present application solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying a relative importance or an order of implying any particular order among or between such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.
For a further understanding of the content, features and efficacy of the present application, the following examples are set forth to illustrate, together with the drawings, the detailed description of which follows:
in order to solve the above-mentioned technical problems, the present embodiment provides a sliding rail deviation correcting device, as shown in fig. 1-2, including a first sliding rail 10, a second sliding rail 20, a first sliding block 30 slidably disposed on the first sliding rail 10, and a second sliding block 40 slidably disposed on the second sliding rail 20. The parallelism of the first slide rail 10 and the second slide rail 20 needs to be detected and corrected, therefore, the first slide block 30 and the second slide block 40 can be connected in a relatively movable manner, the second slide block 40 is provided with a detection assembly 50, the detection assembly 50 is abutted to the first slide block 30, further distance values of the first slide block 30 and the second slide block 40 are obtained in real time, the first slide block 30 and the second slide block 40 are driven to slide forwards along the first slide rail 10 and the second slide rail 20 respectively during testing, and further the distance value change of the first slide block 30 and the second slide block 40 is judged according to data measured by the detection assembly 50, so that whether the parallelism of the first slide rail 10 and the second slide rail 20 is qualified or not is intuitively judged according to numerical values. Further, an adjusting component 60 is arranged on one side, far away from the second sliding block 40, of the first sliding block 30, when the first sliding rail 10 and the second sliding rail 20 deviate, the adjusting component 60 drives the first sliding block 30 to be close to or far away from the second sliding block 40, and then the first sliding block 30 is moved to drive the first sliding rail 10 to move so as to realize deviation correction of the first sliding rail 10, so that the first sliding rail 10 is parallel to the second sliding rail 20. The display of the measured numerical value through the detection component can realize the real-time observation of the change of the parallelism of the two sliding rails in the deviation correcting process, realize the real-time deviation correcting of the parallelism of the sliding rails, improve the convenience and accuracy of the deviation correcting of the sliding rails, and have the advantages of simple and convenient parallelism detection and deviation correcting operation, and being beneficial to improving the production efficiency.
Specifically, in order to realize the relatively movable connection between the first slider 30 and the second slider 40, the second slider 40 is provided with a guide rod 70 slidably connected to the first slider 30, one end of the guide rod 70 is fixedly connected to the second slider 40, the other end of the guide rod 70 is inserted into the first slider 30, the end of the guide rod 70 inserted into the first slider 30 is provided with a fixing seat 71, and the adjusting assembly 60 is disposed on the fixing seat 71 and connected to the first slider 30. When the parallelism of the two sliding rails needs to be corrected, the adjusting component 60 acts on the first sliding block 30, so that the first sliding block 30 is in sliding fit with the guide rod 70, the adjusting component 60 drives the first sliding block 30 to move close to or away from the second sliding block 40, the first sliding block 30 drives the first sliding rail 10 to move, the parallelism correction of the first sliding rail 10 is realized, and the first sliding rail 10 is parallel to the second sliding rail 20.
Further, in the above-mentioned scheme, the side of the first slider 30 close to the second slider 40 is provided with the first boss 31, the side of the second slider 40 close to the first slider 30 is provided with the second boss 41, the guide rod 70 is disposed on the second boss 41, and the guide rod 70 is slidably connected to the first boss 31. One end of the guide rod 70 is fixed on the second boss 41, the other end of the guide rod 70 penetrates through the first boss 31 and is provided with a fixed seat 71, the guide rod 70 is in sliding fit with the first boss 31, the adjusting component 60 is arranged on the fixed seat 71 and is connected to the first boss 31, and then the adjusting component 60 acts on the first boss 31, so that the first sliding block 30 can move along the guide rod 70 in a direction close to or far away from the second sliding block 40, and parallelism deviation correction of the first sliding rail 10 is achieved, and the first sliding rail 10 is parallel to the second sliding rail 20. The guide sleeve 33 is disposed through the first boss 31 of the first slider 30, and the first boss 31 is slidably connected to the guide rod 70 through the guide sleeve 33, so that the first slider 30 can move along the guide rod 70 smoothly, and the correction accuracy is improved.
Specifically, in order to detect the distance value between the first slider 30 and the second slider 40, the detecting component 50 includes a detecting instrument, where a fixed end of the detecting instrument is connected to one of the first slider 30 and the second slider 40, and a measuring end of the detecting instrument is abutted to the other one of the first slider 30 and the second slider 40, so as to obtain the distance value between the first slider 30 and the second slider 40. The detecting instrument may be a minute meter, in which a measuring end of the minute meter is abutted against the first slider 30, and a fixed end thereof is connected to the second slider 40. Before detection and correction, the original numerical value of the sub-meter is recorded, and the first sliding block 30 and the second sliding block 40 are driven to slide forwards along the first sliding rail 10 and the second sliding rail 20 respectively, when the first sliding rail 10 and the second sliding rail 20 are in an unparallel condition, the numerical value of the sub-meter can be changed, so that whether the distance value of the first sliding block 30 and the second sliding block 40 is changed is judged, whether the parallelism problem of the two sliding rails is visually judged, and whether the parallelism of the first sliding rail 10 and the second sliding rail 20 is qualified is visually judged according to comparison between the real-time numerical value and the original numerical value. The first sliding block 30 is close to or far away from the second sliding block 40 through the adjusting assembly 60, so that the parallelism of the first sliding rail 10 is rectified, and the first sliding rail 10 is parallel to the second sliding rail 20.
Further, in the above-mentioned scheme, the detecting assembly 50 further includes a connecting rod 51 fixed on the second slider 40, and a connecting block 52 rotatable on the connecting rod 51, the detecting instrument is disposed on the connecting block 52, and the fixed end of the detecting instrument is fixedly connected to the second slider 40 through the connecting block 52 and the connecting rod 51. And the position of the detecting instrument is adjusted by rotating the connecting block 52, so that the detecting instrument can be ensured to be abutted against the first sliding block 30, and the measuring accuracy is improved. In other embodiments, the detecting instrument may be a ranging sensor, where a measuring head of the sensor faces the first slider 30, and the distance between the first slider 30 and the second slider 40 is detected by infrared ranging, and the value is displayed, so that the parallelism of the sliding rail is obtained in real time.
When the parallelism deviation occurs between the first slide rail 10 and the second slide rail 20, in order to implement deviation correction on the parallelism between the first slide rail 10 and the second slide rail 20, the adjusting assembly 60 includes a first screw 61 screwed to the fixing seat 71, and one end of the first screw 61 is connected to the first boss 31. When the detecting assembly 50 detects that the first sliding rail 10 is shifted towards the direction approaching the second sliding rail 20, the first screw 61 is rotated to move the first sliding block 30 away from the second sliding block 40, so that the connection part between the first sliding rail 10 and the first sliding block 30 moves away from the second sliding rail 20. Otherwise, the first screw is adjusted to move the first slider 30 toward the second slider 40, so that the first slide rail 10 is parallel to the second slide rail 20.
Further, in order to drive the first slider 30 to move, as shown in fig. 2, a T-shaped groove 32 is formed in the first boss 31, and the end of the first screw 61 is engaged in the T-shaped groove 32. When the first screw 61 is rotated, the end of the first screw 61 pushes the first slider 30 to move in a direction approaching to the second slider 40 or pulls the first slider 30 to move in a direction separating from the second slider 40, so as to achieve the purpose of adjusting the parallelism of the first slide rail 10 and the second slide rail 20.
Further, the fixing seat 71 is screwed with a second screw 80, the end of the second screw 80 abuts against the side surface of the first boss 31, and the second screw 80 can abut against the first boss 31 of the first slider 30 by adjusting the second screw 80, so that the first slider 30 is prevented from being deviated in the moving process along the first sliding rail 10.
In the above detection and correction process, the second slide rail 20 is used as a reference, and the first slide block 30 are driven to move to achieve the purpose of adjusting the parallelism, so that the moving direction of the second slide block 40 needs to be ensured to be the same as the length direction of the second slide rail 20 when the second slide block moves. For this reason, as shown in fig. 3, the second slider 40 is slidably matched with the second slide rail 20 through a plurality of third sliders 43, and a clamping table 42 is formed at one side of the bottom of the second slider 40 close to the first slider 30, the clamping table 42 is abutted against the side surface of each third slider 43, and then the second slider 40 is indirectly abutted against the side surface of the second slide rail 20 through the third sliders 43, so as to limit the second slider in the installation process, ensure that the moving direction of the subsequent second slider 40 is the same as the length direction of the second slide rail 20, and ensure the accuracy of parallelism detection and deviation correction.
To sum up, in one or more embodiments of the present application, the present application sets up first slider and second slider through sliding on first slide rail and second slide rail, be provided with detection component on the second slider, acquire the distance value of first slider and second slider in real time through detection component, through order about first slider and second slider respectively along first slide rail and second slide rail forward slip simultaneously during the test, and then judge the distance value change of first slider and second slider through the data that detection component measured to judge whether the depth of parallelism of first slide rail and second slide rail is qualified directly perceivedly according to the numerical value. When the first sliding rail and the second sliding rail are offset, the first sliding block is driven to be close to or far away from the second sliding block through the adjusting component, and then the first sliding block is driven to move to drive the first sliding rail to move so as to realize the deviation correction of the first sliding rail, so that the first sliding rail is parallel to the second sliding rail. The display measurement value of the detection component can realize the real-time observation of the change of the parallelism of the two sliding rails in the deviation correcting process, so that the parallelism of the sliding rails is corrected in real time, the convenience and the accuracy of correcting the sliding rails are improved, the parallelism detection and the deviation correcting operation are simple and convenient, and the production efficiency is improved.
The above-described embodiments do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present utility model.
Claims (10)
1. A slide rail deviation correcting device is characterized in that: including first slide rail (10), second slide rail (20), and slide respectively set up in first slider (30) and second slider (40) of first slide rail (10) and second slide rail (20), but first slider (30) and second slider (40) relative movement connect, be provided with detection component (50) on second slider (40), detection component (50) are suitable for obtaining the distance information of first slider (30) and second slider (40), one side that first slider (30) kept away from second slider (40) is provided with adjusting part (60), adjusting part (60) are suitable for the drive first slider (30) are close to or keep away from second slider (40).
2. The slide rail correction device according to claim 1, wherein: the second sliding block (40) is provided with a guide rod (70) which is connected with the first sliding block (30) in a sliding mode, one end portion of the guide rod (70) penetrates through the first sliding block (30), a fixing seat (71) is arranged at the end portion of the guide rod, and the adjusting assembly (60) is arranged on the fixing seat (71) and connected with the first sliding block (30).
3. The slide rail deviation correcting device according to claim 2, wherein: the first slider (30) is close to one side of second slider (40) is equipped with first boss (31), one side that second slider (40) is close to first slider (30) is equipped with second boss (41), guide bar (70) set up on second boss (41), just guide bar (70) sliding connection in first boss (31).
4. The slide rail correction device according to claim 3, wherein: the adjusting assembly (60) comprises a first screw rod (61) in threaded connection with the fixing seat (71), and one end portion of the first screw rod (61) is connected with the first boss (31).
5. The slide rail correction device according to claim 4, wherein: the first boss (31) is provided with a T-shaped groove (32), and the end part of the first screw rod (61) is clamped and embedded in the T-shaped groove (32).
6. The slide rail correction device according to claim 3, wherein: the fixing seat (71) is in threaded connection with a second screw rod (80), and the end part of the second screw rod (80) is abutted to the first boss (31).
7. The slide rail correction device according to claim 1, wherein: the detection assembly (50) comprises a detection instrument, wherein the fixed end of the detection instrument is connected to one of the first slider (30) and the second slider (40), and the measurement end of the detection instrument is abutted to the other one of the first slider (30) and the second slider (40) to acquire the distance information of the first slider (30) and the second slider (40).
8. The slide rail correction device according to claim 7, wherein: the detection assembly (50) further comprises a connecting rod (51) and a connecting block (52) which can rotate on the connecting rod (51), the detection instrument is arranged on the connecting block (52), and the fixed end of the detection instrument is fixedly connected with the second sliding block (40) through the connecting rod (51).
9. The slide rail correction device according to claim 1, wherein: the second sliding blocks (40) are in sliding fit with the second sliding rails (20) through a plurality of third sliding blocks (43), clamping tables (42) are formed on one sides, close to the first sliding blocks (30), of the bottoms of the second sliding blocks (40), and the clamping tables (42) are abutted to the side faces of the third sliding blocks (43).
10. The slide rail correction device according to claim 3, wherein: the guide sleeve (33) is arranged on the first boss (31) in a penetrating mode, and the first boss (31) is connected to the guide rod (70) in a sliding mode through the guide sleeve (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222880812.2U CN219064439U (en) | 2022-10-31 | 2022-10-31 | Slide rail deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222880812.2U CN219064439U (en) | 2022-10-31 | 2022-10-31 | Slide rail deviation correcting device |
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| Publication Number | Publication Date |
|---|---|
| CN219064439U true CN219064439U (en) | 2023-05-23 |
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| CN202222880812.2U Active CN219064439U (en) | 2022-10-31 | 2022-10-31 | Slide rail deviation correcting device |
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| CN (1) | CN219064439U (en) |
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