CN112284206A - Device for detecting shaking amount of sliding rail - Google Patents
Device for detecting shaking amount of sliding rail Download PDFInfo
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- CN112284206A CN112284206A CN202011145317.6A CN202011145317A CN112284206A CN 112284206 A CN112284206 A CN 112284206A CN 202011145317 A CN202011145317 A CN 202011145317A CN 112284206 A CN112284206 A CN 112284206A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a device for detecting the shaking amount of a sliding rail, which belongs to the technical field of sliding rail detection and is used for measuring the transverse shaking amount between a sliding block moving along a rail and the rail, and comprises a support, a supporting mechanism and a measuring mechanism; the support is used for fixing a track; the supporting mechanism is used for enabling the sliding block to be located at two transverse poles opposite to the track; the measuring mechanism is used for measuring the position size of the sliding block when the sliding block is positioned at two transverse poles opposite to the track. The device for detecting the shaking amount of the sliding rail can accurately detect the parameter of the shaking amount of the sliding rail, is simple to operate and high in detection efficiency, and saves labor time and cost.
Description
Technical Field
The invention belongs to the technical field of slide rail detection, and particularly relates to a slide rail shaking amount detection device.
Background
In the existing market, because the slide rail is a moving part, in actual production, because factors such as manufacturing deviation and machining precision influence, the moving slide rail can not reach an ideal state, and shaking amount exists practically. If the shaking amount is too large, the sliding experience hand feeling can be influenced, and even the phenomena of separation, deflection and the like can be influenced. At present, no tool for professional detection of the shaking amount of the sliding rail is available in the market, for example, a small sliding rail in a projector scene is applied, whether the shaking amount is qualified or not can not be judged by accurate parameterized measurement after the sliding rail is manufactured, and the purpose of uniform production standard can not be achieved by pushing and pulling through hand feeling.
Disclosure of Invention
The invention aims to provide a device for detecting the shaking amount of a sliding rail aiming at the defects, and the device is used for solving the problems that no tool for professional detection of the shaking amount of the sliding rail is available in the market and the like. In order to achieve the purpose, the invention provides the following technical scheme:
the sliding rail shaking amount inspection device is used for measuring the transverse shaking amount between a sliding block 2 moving along a rail 1 and the rail 1 and comprises a support, a supporting mechanism and a measuring mechanism; the support is used for fixing the track 1; the supporting mechanism is used for enabling the sliding block 2 to be located at two transverse poles opposite to the track 1; the measuring mechanism is used for measuring the position size of the slide block 2 when the slide block is positioned at two transverse poles relative to the track 1. According to the structure, the device for checking the shaking amount of the slide rail parametrizes the shaking amount of the slide rail, the support is used for fixing the rail 1, then the measuring mechanism measures the position of the slide block 2 relative to one transverse pole of the rail 1, for example, measures the position of the slide block 2 close to the left side in the transverse direction, measures the position of the slide block 2 relative to the other transverse pole of the rail 1, for example, measures the position of the slide block 2 close to the right side in the transverse direction, and then calculates the position size difference of the two transverse poles, so that the shaking amount of the slide block 2 at the corresponding position of the rail 1 can be calculated. The direction of the slide block 2 moving normally along the track 1 is longitudinal direction, and the direction vertical to the longitudinal direction is transverse direction; the device for detecting the shaking amount of the sliding rail can accurately measure the shaking amount of the sliding rail, so that the detection standard of the moving sliding rail can be consistent and accurate, the outgoing sliding rail can be ensured to meet the quality standard, and the requirements of customers can be met.
Further, the support comprises a vertical fixed seat 3; the vertical fixing seat 3 is used for fixing the track 1, so that the sliding block 2 is hung on the transverse lower pole of the track 1. According to the structure, the rail 1 is fixed on the vertical fixing seat 3, the transverse direction is consistent with the vertical direction of gravity, the slider 2 naturally falls on the transverse lower pole of the rail 1 under the action of gravity, and the position and the size of the slider 2 in the transverse lower pole of the rail 1 can be rapidly obtained by the measuring mechanism at the moment.
Further, the supporting mechanism comprises a plurality of supporting units 4; the support unit 4 includes a support column 5; the supporting column 5 is used for pushing the sliding block 2 upwards so that the sliding block 2 moves from a transverse lower pole to a transverse upper pole. According to the structure, the supporting column 5 is used for pushing the sliding block 2 upwards, so that the sliding block 2 overcomes the gravity and moves from the transverse lower pole to the transverse upper pole, and the measuring mechanism can rapidly acquire the position size of the sliding block 2 in the transverse upper pole of the track 1. The supporting mechanism comprises a plurality of supporting units 4, namely a plurality of supporting columns 5 push the sliding block 2 upwards, such as two supporting columns 5, three supporting columns 5 and the like, and the sliding block 2 can be accurately pushed to the transverse pole of the track 1 by adopting the plurality of supporting columns 5 because the sliding block 2 has a certain length size; if the slide 2 is relatively short, it is also possible to use one support column 5, so that here too several support units 4 comprise one support unit 4.
Further, a locking block 6 is fixed on the sliding block 2; the supporting column 5 is pressed against the locking block 6 of the sliding block 2. According to the structure, because a plurality of sliders are not outwards protruded when being matched in the track 1, the slider 2 is inconvenient to measure by the measuring mechanism, the two transverse pole positions of the slider 2 relative to the track 1 are fixed on the slider 2, the locking attachment block 6 is outwards protruded, and the position of the slider 2 can be known by measuring the position of the locking attachment block 6.
Further, the supporting unit 4 further includes a lower spring; the support also comprises a base 7 positioned below the vertical fixed seat 3; the base 7 is provided with a guide hole; the guide hole is used for guiding the support column 5 to move up and down; the lower spring is used to give the support column 5 a tendency to move upwards. According to the structure, the supporting column 5 moves up and down along the guide hole, the supporting column 5 tends to move upwards under the action of the lower spring, and the sliding block 2 is pushed upwards by the supporting column 5; the supporting column 5 is moved downwards to be separated from the slide block 2, and the slide block 2 naturally falls on the transverse lower pole of the track 1 under the action of gravity.
Further, the supporting unit 4 further comprises a pressing block 8; the pressing block 8 is movably inserted into an insertion hole arranged in the base 7; the pressing block 8 is provided with a moving long hole 9; the support column 5 penetrates through the moving long hole 9; the lower end of the support column 5 is provided with a limiting part 10; the lower spring enables the limiting part 10 to be always attached to the lower surface of the pressing block 8; the lower surface of the pressing block 8 is provided with a section of inclined surface 11; the inclined surface 11 is used for the limiting part 10 to move up and down along the inclined surface 11 when the pressing block 8 moves. According to the structure, the pressing block 8 can horizontally move in the jack of the base 7, and the lower surface of the pressing block 8 is provided with the section of the inclined surface 11, so that when the pressing block 8 horizontally moves, the lower spring upwards pushes the limiting part 10 to enable the limiting part to move up and down along the inclined surface 11, and the supporting column 5 is driven to support or separate from the sliding block 2. The pressing block 8 is provided with a moving long hole 9; the support column 5 penetrates through the moving long hole 9, so that when the pressing block 8 moves horizontally, the pressing block does not interfere with the moving long hole 9 in the horizontal direction, and only the support column 5 moves up and down by driving the limiting part 10.
Further, a threaded hole is formed in the base 7; the threaded hole extends to a jack; a locking screw is matched with the threaded hole; the locking screw can be pressed against the pressing block 8 in the jack by rotating, so that the pressing block 8 is locked. As can be seen from the above structure, when the horizontal movement position of the pressing block 8 is determined, the vertical movement position of the support column 5 is also determined, and at this time, the locking screw is rotated, and the locking screw abuts against the pressing block 8 in the insertion hole, so that the pressing block 8 is locked.
Further, the measuring mechanism comprises a moving seat 12, a guide sleeve 13 and a measuring scale 14; the vertical fixed seat 3 is provided with a sliding chute 15 parallel to the track 1; the moving seat 12 is movably matched on the sliding groove 15; a guide sleeve 13 is fixed on the movable seat 12; the guide sleeve 13 is used for guiding the measuring scale 14 up and down; the lower end of the measuring scale 14 is pressed against the locking block 6. According to the structure, the sliding block 2 naturally falls on the transverse lower pole of the track 1 under the action of gravity, at the moment, the moving seat 12 moves to the corresponding position of the sliding block 2 along the sliding groove 15, the measuring scale 14 naturally abuts against the locking block 6, and the position size of the sliding block 2 in the transverse lower pole of the track 1 can be quickly obtained. The supporting column 5 is used for pushing the sliding block 2 upwards, so that the sliding block 2 overcomes the gravity and moves from a transverse lower pole to a transverse upper pole, the measuring scale 14 naturally pushes against the locking block 6 at the moment, the position size of the sliding block 2 in the transverse upper pole and the transverse lower pole of the track 1 can be quickly obtained, and then the shaking amount of the sliding block 2 in the position of the track 1 is calculated according to the position size difference of the sliding block 2 in the transverse upper pole and the transverse lower pole of the track 1. Can remove slider 2 to the different positions of track 1, remove the seat 12 and remove the relevant position to slider 2 along spout 15, can measure the slider 2 and remove the volume of rocking of the different positions of track 1, whether the comprehensive measurement accords with factory standard, ensures that the slide rail satisfies customer's requirement, can smoothly slide and enough stable. The device for detecting the shaking amount of the sliding rail can accurately detect parameters of the shaking amount of the sliding rail, is simple to operate, high in detection efficiency, simple to assemble, easy to manufacture and mold, and capable of saving labor time and cost, and improving the production and incoming material processing control efficiency.
The invention has the beneficial effects that:
the invention discloses a device for detecting the shaking amount of a sliding rail, which belongs to the technical field of sliding rail detection and is used for measuring the transverse shaking amount between a sliding block moving along a rail and the rail, and comprises a support, a supporting mechanism and a measuring mechanism; the support is used for fixing a track; the supporting mechanism is used for enabling the sliding block to be located at two transverse poles opposite to the track; the measuring mechanism is used for measuring the position size of the sliding block when the sliding block is positioned at two transverse poles opposite to the track. The device for detecting the shaking amount of the sliding rail can accurately detect the parameter of the shaking amount of the sliding rail, is simple to operate and high in detection efficiency, and saves labor time and cost.
Drawings
FIG. 1 is a schematic structural diagram of a slide rail shaking amount testing device according to the present invention;
FIG. 2 is a schematic structural view of a support unit according to the present invention;
in the drawings: 1-track, 2-slide block, 3-vertical fixed seat, 4-supporting unit, 5-supporting column, 6-locking block, 7-base, 8-pressing block, 9-moving long hole, 10-limiting part, 11-inclined plane, 12-moving seat, 13-guide sleeve, 14-measuring scale and 15-sliding groove.
Detailed Description
The present invention will be described in further detail below with reference to the drawings and the embodiments, but the present invention is not limited to the following examples.
The first embodiment is as follows:
see figures 1-2. The sliding rail shaking amount inspection device is used for measuring the transverse shaking amount between a sliding block 2 moving along a rail 1 and the rail 1 and comprises a support, a supporting mechanism and a measuring mechanism; the support is used for fixing the track 1; the supporting mechanism is used for enabling the sliding block 2 to be located at two transverse poles opposite to the track 1; the measuring mechanism is used for measuring the position size of the slide block 2 when the slide block is positioned at two transverse poles relative to the track 1. According to the structure, the device for checking the shaking amount of the slide rail parametrizes the shaking amount of the slide rail, the support is used for fixing the rail 1, then the measuring mechanism measures the position of the slide block 2 relative to one transverse pole of the rail 1, for example, measures the position of the slide block 2 close to the left side in the transverse direction, measures the position of the slide block 2 relative to the other transverse pole of the rail 1, for example, measures the position of the slide block 2 close to the right side in the transverse direction, and then calculates the position size difference of the two transverse poles, so that the shaking amount of the slide block 2 at the corresponding position of the rail 1 can be calculated. The direction of the slide block 2 moving normally along the track 1 is longitudinal direction, and the direction vertical to the longitudinal direction is transverse direction; the device for detecting the shaking amount of the sliding rail can accurately measure the shaking amount of the sliding rail, so that the detection standard of the moving sliding rail can be consistent and accurate, the outgoing sliding rail can be ensured to meet the quality standard, and the requirements of customers can be met.
Example two:
see figures 1-2. The sliding rail shaking amount inspection device is used for measuring the transverse shaking amount between a sliding block 2 moving along a rail 1 and the rail 1 and comprises a support, a supporting mechanism and a measuring mechanism; the support is used for fixing the track 1; the supporting mechanism is used for enabling the sliding block 2 to be located at two transverse poles opposite to the track 1; the measuring mechanism is used for measuring the position size of the slide block 2 when the slide block is positioned at two transverse poles relative to the track 1. According to the structure, the device for checking the shaking amount of the slide rail parametrizes the shaking amount of the slide rail, the support is used for fixing the rail 1, then the measuring mechanism measures the position of the slide block 2 relative to one transverse pole of the rail 1, for example, measures the position of the slide block 2 close to the left side in the transverse direction, measures the position of the slide block 2 relative to the other transverse pole of the rail 1, for example, measures the position of the slide block 2 close to the right side in the transverse direction, and then calculates the position size difference of the two transverse poles, so that the shaking amount of the slide block 2 at the corresponding position of the rail 1 can be calculated. The direction of the slide block 2 moving normally along the track 1 is longitudinal direction, and the direction vertical to the longitudinal direction is transverse direction; the device for detecting the shaking amount of the sliding rail can accurately measure the shaking amount of the sliding rail, so that the detection standard of the moving sliding rail can be consistent and accurate, the outgoing sliding rail can be ensured to meet the quality standard, and the requirements of customers can be met.
The support comprises a vertical fixed seat 3; the vertical fixing seat 3 is used for fixing the track 1, so that the sliding block 2 is hung on the transverse lower pole of the track 1. According to the structure, the rail 1 is fixed on the vertical fixing seat 3, the transverse direction is consistent with the vertical direction of gravity, the slider 2 naturally falls on the transverse lower pole of the rail 1 under the action of gravity, and the position and the size of the slider 2 in the transverse lower pole of the rail 1 can be rapidly obtained by the measuring mechanism at the moment.
The supporting mechanism comprises a plurality of supporting units 4; the support unit 4 includes a support column 5; the supporting column 5 is used for pushing the sliding block 2 upwards so that the sliding block 2 moves from a transverse lower pole to a transverse upper pole. According to the structure, the supporting column 5 is used for pushing the sliding block 2 upwards, so that the sliding block 2 overcomes the gravity and moves from the transverse lower pole to the transverse upper pole, and the measuring mechanism can rapidly acquire the position size of the sliding block 2 in the transverse upper pole of the track 1. The supporting mechanism comprises a plurality of supporting units 4, namely a plurality of supporting columns 5 push the sliding block 2 upwards, such as two supporting columns 5, three supporting columns 5 and the like, and the sliding block 2 can be accurately pushed to the transverse pole of the track 1 by adopting the plurality of supporting columns 5 because the sliding block 2 has a certain length size; if the slide 2 is relatively short, it is also possible to use one support column 5, so that here too several support units 4 comprise one support unit 4.
Example three:
see figures 1-2. The sliding rail shaking amount inspection device is used for measuring the transverse shaking amount between a sliding block 2 moving along a rail 1 and the rail 1 and comprises a support, a supporting mechanism and a measuring mechanism; the support is used for fixing the track 1; the supporting mechanism is used for enabling the sliding block 2 to be located at two transverse poles opposite to the track 1; the measuring mechanism is used for measuring the position size of the slide block 2 when the slide block is positioned at two transverse poles relative to the track 1. According to the structure, the device for checking the shaking amount of the slide rail parametrizes the shaking amount of the slide rail, the support is used for fixing the rail 1, then the measuring mechanism measures the position of the slide block 2 relative to one transverse pole of the rail 1, for example, measures the position of the slide block 2 close to the left side in the transverse direction, measures the position of the slide block 2 relative to the other transverse pole of the rail 1, for example, measures the position of the slide block 2 close to the right side in the transverse direction, and then calculates the position size difference of the two transverse poles, so that the shaking amount of the slide block 2 at the corresponding position of the rail 1 can be calculated. The direction of the slide block 2 moving normally along the track 1 is longitudinal direction, and the direction vertical to the longitudinal direction is transverse direction; the device for detecting the shaking amount of the sliding rail can accurately measure the shaking amount of the sliding rail, so that the detection standard of the moving sliding rail can be consistent and accurate, the outgoing sliding rail can be ensured to meet the quality standard, and the requirements of customers can be met.
The support comprises a vertical fixed seat 3; the vertical fixing seat 3 is used for fixing the track 1, so that the sliding block 2 is hung on the transverse lower pole of the track 1. According to the structure, the rail 1 is fixed on the vertical fixing seat 3, the transverse direction is consistent with the vertical direction of gravity, the slider 2 naturally falls on the transverse lower pole of the rail 1 under the action of gravity, and the position and the size of the slider 2 in the transverse lower pole of the rail 1 can be rapidly obtained by the measuring mechanism at the moment.
The supporting mechanism comprises a plurality of supporting units 4; the support unit 4 includes a support column 5; the supporting column 5 is used for pushing the sliding block 2 upwards so that the sliding block 2 moves from a transverse lower pole to a transverse upper pole. According to the structure, the supporting column 5 is used for pushing the sliding block 2 upwards, so that the sliding block 2 overcomes the gravity and moves from the transverse lower pole to the transverse upper pole, and the measuring mechanism can rapidly acquire the position size of the sliding block 2 in the transverse upper pole of the track 1. The supporting mechanism comprises a plurality of supporting units 4, namely a plurality of supporting columns 5 push the sliding block 2 upwards, such as two supporting columns 5, three supporting columns 5 and the like, and the sliding block 2 can be accurately pushed to the transverse pole of the track 1 by adopting the plurality of supporting columns 5 because the sliding block 2 has a certain length size; if the slide 2 is relatively short, it is also possible to use one support column 5, so that here too several support units 4 comprise one support unit 4.
A locking block 6 is fixed on the sliding block 2; the supporting column 5 is pressed against the locking block 6 of the sliding block 2. According to the structure, because a plurality of sliders are not outwards protruded when being matched in the track 1, the slider 2 is inconvenient to measure by the measuring mechanism, the two transverse pole positions of the slider 2 relative to the track 1 are fixed on the slider 2, the locking attachment block 6 is outwards protruded, and the position of the slider 2 can be known by measuring the position of the locking attachment block 6.
The support unit 4 further comprises a lower spring; the support also comprises a base 7 positioned below the vertical fixed seat 3; the base 7 is provided with a guide hole; the guide hole is used for guiding the support column 5 to move up and down; the lower spring is used to give the support column 5 a tendency to move upwards. According to the structure, the supporting column 5 moves up and down along the guide hole, the supporting column 5 tends to move upwards under the action of the lower spring, and the sliding block 2 is pushed upwards by the supporting column 5; the supporting column 5 is moved downwards to be separated from the slide block 2, and the slide block 2 naturally falls on the transverse lower pole of the track 1 under the action of gravity.
The supporting unit 4 further comprises a pressing block 8; the pressing block 8 is movably inserted into an insertion hole arranged in the base 7; the pressing block 8 is provided with a moving long hole 9; the support column 5 penetrates through the moving long hole 9; the lower end of the support column 5 is provided with a limiting part 10; the lower spring enables the limiting part 10 to be always attached to the lower surface of the pressing block 8; the lower surface of the pressing block 8 is provided with a section of inclined surface 11; the inclined surface 11 is used for the limiting part 10 to move up and down along the inclined surface 11 when the pressing block 8 moves. According to the structure, the pressing block 8 can horizontally move in the jack of the base 7, and the lower surface of the pressing block 8 is provided with the section of the inclined surface 11, so that when the pressing block 8 horizontally moves, the lower spring upwards pushes the limiting part 10 to enable the limiting part to move up and down along the inclined surface 11, and the supporting column 5 is driven to support or separate from the sliding block 2. The pressing block 8 is provided with a moving long hole 9; the support column 5 penetrates through the moving long hole 9, so that when the pressing block 8 moves horizontally, the pressing block does not interfere with the moving long hole 9 in the horizontal direction, and only the support column 5 moves up and down by driving the limiting part 10.
A threaded hole is formed in the base 7; the threaded hole extends to a jack; a locking screw is matched with the threaded hole; the locking screw can be pressed against the pressing block 8 in the jack by rotating, so that the pressing block 8 is locked. As can be seen from the above structure, when the horizontal movement position of the pressing block 8 is determined, the vertical movement position of the support column 5 is also determined, and at this time, the locking screw is rotated, and the locking screw abuts against the pressing block 8 in the insertion hole, so that the pressing block 8 is locked.
The measuring mechanism comprises a moving seat 12, a guide sleeve 13 and a measuring scale 14; the vertical fixed seat 3 is provided with a sliding chute 15 parallel to the track 1; the moving seat 12 is movably matched on the sliding groove 15; a guide sleeve 13 is fixed on the movable seat 12; the guide sleeve 13 is used for guiding the measuring scale 14 up and down; the lower end of the measuring scale 14 is pressed against the locking block 6. According to the structure, the sliding block 2 naturally falls on the transverse lower pole of the track 1 under the action of gravity, at the moment, the moving seat 12 moves to the corresponding position of the sliding block 2 along the sliding groove 15, the measuring scale 14 naturally abuts against the locking block 6, and the position size of the sliding block 2 in the transverse lower pole of the track 1 can be quickly obtained. The supporting column 5 is used for pushing the sliding block 2 upwards, so that the sliding block 2 overcomes the gravity and moves from a transverse lower pole to a transverse upper pole, the measuring scale 14 naturally pushes against the locking block 6 at the moment, the position size of the sliding block 2 in the transverse upper pole and the transverse lower pole of the track 1 can be quickly obtained, and then the shaking amount of the sliding block 2 in the position of the track 1 is calculated according to the position size difference of the sliding block 2 in the transverse upper pole and the transverse lower pole of the track 1. Can remove slider 2 to the different positions of track 1, remove the seat 12 and remove the relevant position to slider 2 along spout 15, can measure the slider 2 and remove the volume of rocking of the different positions of track 1, whether the comprehensive measurement accords with factory standard, ensures that the slide rail satisfies customer's requirement, can smoothly slide and enough stable. The device for detecting the shaking amount of the sliding rail can accurately detect parameters of the shaking amount of the sliding rail, is simple to operate, high in detection efficiency, simple to assemble, easy to manufacture and mold, and capable of saving labor time and cost, and improving the production and incoming material processing control efficiency.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. Momentum verifying attachment is shaken to slide rail, its characterized in that: the device is used for measuring the transverse shaking amount between a sliding block (2) moving along a track (1) and the track (1), and comprises a support, a supporting mechanism and a measuring mechanism; the support is used for fixing the track (1); the supporting mechanism is used for enabling the sliding block (2) to be located at two transverse poles opposite to the rail (1); the measuring mechanism is used for measuring the position size of the sliding block (2) when the sliding block is positioned at two transverse poles opposite to the track (1).
2. The sliding rail sloshing amount testing device according to claim 1, wherein: the support comprises a vertical fixed seat (3); the vertical fixing seat (3) is used for fixing the track (1) and enabling the sliding block (2) to droop on the transverse lower pole of the track (1).
3. The slide rail sloshing amount test device according to claim 2, wherein: the supporting mechanism comprises a plurality of supporting units (4); the support unit (4) comprises a support column (5); the supporting columns (5) are used for pushing the sliding blocks (2) upwards, so that the sliding blocks (2) move from the transverse lower pole to the transverse upper pole.
4. The sliding rail sloshing amount testing device according to claim 3, wherein: a locking block (6) is fixed on the sliding block (2); the supporting column (5) is propped against the locking block (6) of the sliding block (2).
5. The slide rail sloshing amount checking device according to claim 3 or 4, wherein: the support unit (4) further comprises a lower spring; the support also comprises a base (7) positioned below the vertical fixed seat (3); the base (7) is provided with a guide hole; the guide hole is used for guiding the support column (5) to move up and down; the lower spring is used for enabling the supporting column (5) to have the tendency of moving upwards.
6. The sliding rail sloshing amount testing device according to claim 5, wherein: the supporting unit (4) further comprises a pressing block (8); the pressing block (8) is movably inserted into an insertion hole arranged in the base (7); a moving long hole (9) is arranged on the pressing block (8); the supporting column (5) penetrates through the moving long hole (9); the lower end of the supporting column (5) is provided with a limiting part (10); the lower spring enables the limiting part (10) to be always attached to the lower surface of the pressing block (8); the lower surface of the pressing block (8) is provided with a section of inclined surface (11); the inclined plane (11) is used for enabling the limiting part (10) to move up and down along the inclined plane (11) when the pressing block (8) moves.
7. The slide rail sloshing amount test device according to claim 6, wherein: a threaded hole is formed in the base (7); the threaded hole extends to a jack; a locking screw is matched with the threaded hole; the locking screw can be pressed against the pressing block (8) in the jack through rotation, so that the pressing block (8) is locked.
8. The sliding rail sloshing amount testing device according to claim 4, wherein: the measuring mechanism comprises a moving seat (12), a guide sleeve (13) and a measuring scale (14); the vertical fixed seat (3) is provided with a sliding chute (15) parallel to the track (1); the moving seat (12) is movably matched on the sliding groove (15); a guide sleeve (13) is fixed on the movable seat (12); the guide sleeve (13) is used for guiding the measuring scale (14) up and down; the lower end of the measuring scale (14) is propped against the locking block (6).
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| CN202011145317.6A CN112284206B (en) | 2020-10-23 | 2020-10-23 | Device for detecting shaking amount of sliding rail |
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|---|---|---|---|
| CN202011145317.6A CN112284206B (en) | 2020-10-23 | 2020-10-23 | Device for detecting shaking amount of sliding rail |
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