CN220853432U - Slider test platform is used in production of machinery guide rail - Google Patents
Slider test platform is used in production of machinery guide rail Download PDFInfo
- Publication number
- CN220853432U CN220853432U CN202322796205.2U CN202322796205U CN220853432U CN 220853432 U CN220853432 U CN 220853432U CN 202322796205 U CN202322796205 U CN 202322796205U CN 220853432 U CN220853432 U CN 220853432U
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- screw rod
- sliding block
- guide rail
- linear guide
- tested
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 241000692569 Stylephorus chordatus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a slide block testing platform for producing a mechanical guide rail, which comprises an operation table and is characterized in that: the middle part of the upper end of the operating platform is provided with a screw rod sliding block mechanism, two sides of the screw rod sliding block mechanism are provided with two groups of linear guide rails, two ends of each linear guide rail are provided with limiting devices for fixing the guide rails, the linear guide rails are connected with a sliding block to be tested in a sliding manner, and the sliding block to be tested is connected with the screw rod sliding block mechanism through a connecting plate. According to the utility model, the lead screw slide block mechanism drives the slide block to be tested to move on the linear guide rail, so that the life test, the parallelism test and the resistance test of the slide block to be tested on the linear guide rail can be realized, the linear guide rail can be quickly installed by arranging the limiting device, the test efficiency is improved, and the connecting plate can be adjusted according to the size of the slide block to be tested, so that the slide block to be tested is conveniently connected with the lead screw slide block mechanism.
Description
Technical Field
The utility model relates to the technical field of guide rail slide block testing platforms, in particular to a slide block testing platform for producing mechanical guide rails.
Background
The guide rail slide is a groove or ridge made of metal or other materials, and can bear, fix, guide and reduce friction of a moving device or equipment. Longitudinal grooves or ridges on the surface of the guide rail for guiding, securing machine parts, special equipment, instruments, etc. The guide rail is also called a slide rail, a linear guide rail and a linear slide rail, is used for the occasion of linear reciprocating motion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
After the slider is processed, the slider needs to be tested to evaluate the moving performance of the slider on the guide rail, such as the running resistance of the slider on the guide rail, the parallelism of the slider and the guide rail, the service life of the slider on the guide rail, and the like, when testing the running resistance and parallelism of the slider, a tester generally fixes the guide rail on the working surface by using a screw, then pushes the slider to move on the guide rail by using hands to test, so that the moving speed and the stressed uniformity of the slider cannot be ensured, the test data is easy to be inaccurate, and the test result of the slider guide rail is affected.
Disclosure of utility model
The utility model aims to provide a slider test platform for producing mechanical guide rails, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slider test platform is used in production of machinery guide rail, includes operation panel, its characterized in that: the middle part of the upper end of the operating platform is provided with a screw rod sliding block mechanism, two sides of the screw rod sliding block mechanism are provided with two groups of linear guide rails, two ends of each linear guide rail are provided with limiting devices for fixing the guide rails, the linear guide rails are connected with a sliding block to be tested in a sliding manner, and the sliding block to be tested is connected with the screw rod sliding block mechanism through a connecting plate.
Preferably, the screw rod sliding block mechanism is driven by a motor, the motor is fixedly arranged on a support on one side of the operating platform, a screw rod is arranged at the output end of the motor, the other end of the screw rod is movably connected on the support on the other side of the operating platform, the outer surface of the screw rod is movably connected with a screw rod sliding block, and two threaded holes are respectively formed in two sides of the screw rod sliding block.
Preferably, the shape of the connecting plate is L-shaped, two panels of the connecting plate are respectively provided with a first strip hole and a second strip hole, the first strip hole is fixedly installed with the screw rod sliding block through a screw, and the second strip hole is fixedly installed with the sliding block to be tested through a screw.
Preferably, the stop device includes limiting plate and fastener, the limiting plate is the shape of falling "L", the limiting plate upper end is equipped with the screw hole, the fastener is equipped with the screw rod, screw rod one end is equipped with the knob other end and is equipped with the clamp plate, clamp plate lower extreme middle part is equipped with spacing post, the terminal surface is equipped with the rubber pad under the clamp plate, screw rod movable mounting is at threaded hole, screw rod external diameter cover is equipped with the spring, the spring is located between knob and the limiting plate.
Preferably, the linear guide rail is located inside the limiting plate, one side of the linear guide rail is attached to one side of the limiting plate, and after the fastener is screwed up, the limiting column is located in the linear guide rail through hole.
Preferably, the screw rod is a reciprocating screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the lead screw sliding block mechanism drives the sliding block to be tested to reciprocate on the linear guide rail, so that the service life of the sliding block to be tested on the linear guide rail can be tested; the dial indicator is placed on the connecting plate, then the dial indicator pointer is adsorbed on the table surface of the operating table, and the motor is started to enable the dial indicator to uniformly move, so that the parallelism test of the sliding block to be tested on the linear guide rail can be performed; the connecting plate is fixed on the screw rod sliding block through the first strip hole, the screw on the second strip hole is removed, the detector is placed on the connecting plate, and the motor is started to enable the detector to uniformly push the sliding block to be tested to move, so that the resistance of the sliding block to be tested to run on the linear guide rail can be tested; the limiting device is arranged, so that the linear guide rail can be quickly installed, and the testing efficiency is improved; the connecting plate can be adjusted according to the size of the sliding block to be detected, so that the sliding block to be detected is connected with the screw rod sliding block mechanism.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fastener of the present utility model;
FIG. 3 is a diagram illustrating a parallelism test according to the present utility model;
FIG. 4 is a schematic diagram of a resistance test according to the present utility model.
In the figure: 1. an operation table; 2. a linear guide rail; 3. a slider to be tested; 4. a motor; 5. a screw rod; 6. a screw rod sliding block; 7. a connecting plate; 8. a first elongated aperture; 9. a second elongated aperture; 10. a limiting plate; 11. a fastener; 12. a screw; 13. a knob; 14. a pressing plate; 15. a limit column; 16. a rubber pad; 17. a spring; 18. a dial gauge; 19. and a detector.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a slider test platform is used in machinery guide rail production, includes operation panel 1, and operation panel 1 upper end middle part is equipped with lead screw slider mechanism, and lead screw slider mechanism both sides are equipped with two sets of linear guide 2, and linear guide 2 both ends are equipped with the stop device who is used for fixed guide, and sliding connection has the slider 3 that awaits measuring on the linear guide 2, and the slider 3 that awaits measuring passes through connecting plate 7 with lead screw slider mechanism and is connected.
The screw rod sliding block mechanism is used for driving the sliding block 3 to be tested to reciprocate on the linear guide rail 2, the limiting device is used for rapidly installing the linear guide rail 2, and the connecting plate 7 can be adjusted according to the size of the sliding block 3 to be tested, so that the sliding block 3 to be tested is connected with the screw rod sliding block mechanism.
The screw rod sliding block mechanism is driven by a motor 4, the motor 4 is fixedly arranged on a support on one side of the operating platform 1, a screw rod 5 is arranged at the output end of the motor 4, a screw rod 12 is a reciprocating screw rod, the other end of the screw rod 5 is movably connected on the support on the other side of the operating platform 1, a screw rod sliding block 6 is movably connected on the outer surface of the screw rod 5, and two threaded holes are respectively formed in two sides of the screw rod sliding block 6.
The motor 4 drives the screw rod 5 to rotate, the screw rod 5 rotates to enable the screw rod sliding block 6 to generate displacement, and the sliding block 6 automatically returns when moving to the thread tail end of the screw rod 12 because the screw rod 12 is a reciprocating screw rod, so that the motor 4 can continuously rotate to drive the screw rod sliding block 6 to reciprocate.
The shape of the connecting plate 7 is L-shaped, two panels of the connecting plate 7 are respectively provided with a first strip hole 8 and a second strip hole 9, the first strip hole 8 is fixedly installed with the screw rod sliding block 6 through a screw, and the second strip hole 9 is fixedly installed with the sliding block 3 to be tested through a screw.
Wherein, set up the slider that first rectangular hole 8 and the rectangular hole 9 of second are applicable to various sizes, can adjust the height of connecting plate 7 through first rectangular hole 8, can make the locking of fixed screw more convenient on the slider 3 that awaits measuring through the rectangular hole 9 of second.
When the life test is carried out, the to-be-tested sliding block 3 is fixedly connected with the screw rod sliding block 6 through the connecting plate 7, the motor 4 is started to enable the to-be-tested sliding block 3 to reciprocate on the linear guide rail 2, and the test result is observed and recorded;
When the parallelism test is carried out, the to-be-tested sliding block 3 is fixedly connected with the screw rod sliding block 6 through the connecting plate 7, the dial indicator 48 is placed on the connecting plate 7, then the dial indicator pointer is adsorbed on the table surface of the operating table 1, the motor 4 is started, the dial indicator 18 is enabled to move uniformly, and the result is observed and tested;
When resistance test is carried out, the connecting plate 7 is fixed on the screw rod sliding block 6 through the first strip hole 8, screws on the second strip hole 9 are removed, the detector 19 is placed on the connecting plate 7, the motor 4 is started to enable the detector 19 to uniformly push the sliding block 3 to be tested to move, and the result is observed and tested.
The limiting device comprises a limiting plate 10 and a fastening piece 11, wherein the limiting plate 10 is in an inverted L shape, a threaded hole is formed in the upper end of the limiting plate 10, a screw rod 12 is arranged on the fastening piece 11, a knob 13 is arranged at one end of the screw rod 12, a pressing plate 14 is arranged at the other end of the screw rod, a limiting column 15 is arranged in the middle of the lower end of the pressing plate 14, a rubber pad 16 is arranged on the lower end face of the pressing plate 14, the screw rod 12 is movably mounted in the threaded hole, a spring 17 is sleeved on the outer diameter of the screw rod 12, the spring 17 is located between the knob 13 and the limiting plate 10, the linear guide rail 2 is located inside the limiting plate 10, one side of the linear guide rail 2 is attached to one side of the limiting plate 10, and after the fastening piece 11 is screwed up, the limiting column 15 is located in a through hole of the linear guide rail 2.
When the linear guide rail 2 is installed, the linear guide rail 2 is placed from the side surface of the limiting plate 10, one side of the linear guide rail 2 is attached to one side of the limiting plate 10, then the knob 13 is rotated to enable the pressing plate 14 to move downwards, finally the limiting column 15 is inserted into the through hole of the linear guide rail 2, and the rubber pad 16 presses the upper end surface of the linear guide rail 2, so that two ends of the linear guide rail 2 can be fixed.
The working principle and the using flow of the utility model are as follows:
Putting the linear guide rail 2 into the limit plate 10 from the side surface of the limit plate 10, enabling one side of the linear guide rail 2 to be attached to one side of the limit plate 10, then rotating the knob 13 to enable the pressing plate 14 to move downwards, finally enabling the limit post 15 to be inserted into the through hole of the linear guide rail 2, enabling the rubber pad 16 to press the upper end surface of the linear guide rail 2, and finally fixing two ends of the linear guide rail 2; the sliding block 3 to be tested is locked on the connecting plate 7 through the second strip hole 9 by using a screw, the connecting plate 7 is fixed on the screw rod sliding block 6 through adjusting the first strip hole 8, and the motor 4 is started to enable the sliding block 3 to be tested to reciprocate on the linear guide rail 2, so that the service life of the sliding block 3 to be tested running on the linear guide rail 2 can be tested; placing the dial indicator 18 on the connecting plate 7, adsorbing the dial indicator pointer on the table surface of the operating table 1, starting the motor 4, enabling the dial indicator 18 to uniformly move, and testing the parallelism of the sliding block 3 to be tested on the linear guide rail 2; the connecting plate 7 is fixed on the screw rod sliding block 6 through the first strip hole 8, the screw on the second strip hole 9 is removed, the detector 19 is placed on the connecting plate 7, the motor 4 is started to enable the detector 19 to uniformly push the sliding block 3 to be tested to move, and the resistance of the sliding block 3 to be tested to run on the linear guide rail 2 can be tested.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a slider test platform is used in production of machinery guide rail, includes operation panel (1), its characterized in that: the automatic control device is characterized in that a screw rod sliding block mechanism is arranged in the middle of the upper end of the operating platform (1), two groups of linear guide rails (2) are arranged on two sides of the screw rod sliding block mechanism, limiting devices for fixing the guide rails are arranged at two ends of the linear guide rails (2), a sliding connection of a sliding block (3) to be tested on the linear guide rails (2), and the sliding block (3) to be tested is connected with the screw rod sliding block mechanism through a connecting plate (7).
2. The slide testing platform for producing mechanical guide rails according to claim 1, wherein: the screw rod sliding block mechanism is driven by a motor (4), the motor (4) is fixedly arranged on a support on one side of the operating platform (1), a screw rod (5) is arranged at the output end of the motor (4), the other end of the screw rod (5) is movably connected to the support on the other side of the operating platform (1), a screw rod sliding block (6) is movably connected to the outer surface of the screw rod (5), and two threaded holes are respectively formed in two sides of the screw rod sliding block (6).
3. The slide testing platform for producing mechanical guide rails according to claim 1, wherein: the shape of the connecting plate (7) is L-shaped, two panels of the connecting plate (7) are respectively provided with a first strip hole (8) and a second strip hole (9), the first strip hole (8) is fixedly installed with the screw rod sliding block (6) through a screw, and the second strip hole (9) is fixedly installed with the sliding block (3) to be tested through a screw.
4. The slide testing platform for producing mechanical guide rails according to claim 1, wherein: stop device includes limiting plate (10) and fastener (11), limiting plate (10) are the shape of falling "L", limiting plate (10) upper end is equipped with the screw hole, fastener (11) are equipped with screw rod (12), screw rod (12) one end is equipped with knob (13) other end and is equipped with clamp plate (14), clamp plate (14) lower extreme middle part is equipped with spacing post (15), clamp plate (14) lower terminal surface is equipped with rubber pad (16), screw rod (12) movable mounting is at threaded hole, screw rod (12) external diameter cover is equipped with spring (17), spring (17) are located between knob (13) and limiting plate (10).
5. The slide testing platform for producing mechanical guide rails according to claim 4, wherein: the linear guide rail (2) is located inside the limiting plate (10), one side of the linear guide rail (2) is attached to one side of the limiting plate (10), and after the fastener (11) is screwed down, the limiting column (15) is located in a through hole of the linear guide rail (2).
6. The slide testing platform for producing mechanical guide rails according to claim 2, wherein: the screw rod (5) is a reciprocating screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796205.2U CN220853432U (en) | 2023-10-18 | 2023-10-18 | Slider test platform is used in production of machinery guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796205.2U CN220853432U (en) | 2023-10-18 | 2023-10-18 | Slider test platform is used in production of machinery guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853432U true CN220853432U (en) | 2024-04-26 |
Family
ID=90774949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322796205.2U Active CN220853432U (en) | 2023-10-18 | 2023-10-18 | Slider test platform is used in production of machinery guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853432U (en) |
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2023
- 2023-10-18 CN CN202322796205.2U patent/CN220853432U/en active Active
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