CN218600870U - Horizontal movement sliding table deformation prevention mechanism and clutch simulation detection equipment - Google Patents
Horizontal movement sliding table deformation prevention mechanism and clutch simulation detection equipment Download PDFInfo
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- CN218600870U CN218600870U CN202223038532.3U CN202223038532U CN218600870U CN 218600870 U CN218600870 U CN 218600870U CN 202223038532 U CN202223038532 U CN 202223038532U CN 218600870 U CN218600870 U CN 218600870U
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- wheel carrier
- mounting plate
- elastic element
- prevention mechanism
- fixed seat
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Abstract
The utility model relates to a horizontal migration slip table deformation prevention mechanism and clutch simulation check out test set, include: the supporting assembly comprises two vertical plates, a guide rod is arranged between the two vertical plates, and a mounting plate for mounting a load is sleeved on the guide rod; the rolling assembly comprises a wheel carrier and a fixed seat, one side of the fixed seat is connected with the mounting plate, the other side of the fixed seat extends to form a pressing block, and the bottom of the fixed seat is hinged with the wheel carrier; the middle of the wheel carrier is provided with a roller, one end of the wheel carrier, which is far away from the mounting plate, is provided with an elastic element, and the elastic element is clamped between the pressing block and the wheel carrier; the rolling assemblies are symmetrically arranged on two sides of the mounting plate. The utility model discloses utilize the wheel carrier of bottom to form the lever structure who uses the gyro wheel as the fulcrum, apply the one end at the wheel carrier through the tensile force of elastic element self, the fixing base of the wheel carrier other end receives ascending power, offsets the gravity of mounting panel to reduce the guide pillar deflection, the mounting panel slides smoothly on the guide bar.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts detects technique and specifically relates to indicate a horizontal migration slip table prevents variant mechanism and clutch simulation check out test set.
Background
With the rapid development of the automobile industry, the automobile manufacturing industry is also rising, and for the development of new products, sufficient detection needs to be performed on parts of automobiles before mass production. In order to ensure the accuracy of the detection result, the running state of the automobile needs to be fully simulated in the detection process.
In the performance test of the compression thickness, the compression curve and the dragging torque of the clutch driven plate of the commercial vehicle, the product needs to be erected in the test because the actual working condition needs to be simulated as much as possible. Two parts of the product are arranged on four guide posts, wherein the driving part is attached to the driven part of the product along the direction of the guide posts. The jig on the two sides of the product is conventionally designed to be fixed at one end, and the other end can move under the action of the servo motor.
Because commercial car clutch driven plate is great relatively in size, the tool rigidity that matches with it also needs relatively strong, just can ensure the stability of test. Because the jig on the moving side has heavy dead weight, when the jig moves under the guiding action of the four guide posts, the four guide posts can be bent and deformed, so that the jig is blocked and cannot move, and a servo alarm is given.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that overcome among the prior art heavy tool at the in-process that removes along horizontal guide pillar, can lead to the crooked variant of guide pillar, cause the problem of unable removal.
In order to solve the technical problem, the utility model provides a horizontal migration slip table deformation prevention type mechanism, include:
the supporting assembly comprises two vertical plates, a guide rod is arranged between the two vertical plates, and a mounting plate for mounting a load is sleeved on the guide rod;
the rolling assembly comprises a wheel carrier and a fixed seat, one side of the fixed seat is connected with the mounting plate, the other side of the fixed seat extends to form a pressing block, and the bottom of the fixed seat is hinged with the wheel carrier; the middle of the wheel carrier is provided with a roller, one end of the wheel carrier, which is far away from the mounting plate, is provided with an elastic element, and the elastic element is clamped between the pressing block and the wheel carrier;
the rolling assemblies are symmetrically arranged on two sides of the mounting plate.
In an embodiment of the present invention, an adjusting bolt is disposed between the pressing block and the elastic element, the adjusting bolt is inserted into the pressing block, and the adjusting bolt abuts against the end face of the elastic element.
In an embodiment of the present invention, the adjusting bolt is sleeved with a locking nut, and the locking nut is attached to the upper surface of the pressing block.
In an embodiment of the present invention, the wheel frame is provided with a hole groove for installing the elastic element.
In an embodiment of the present invention, a roller passing through the roller is disposed between the wheel carriers, and a bearing is disposed between the roller and the roller.
In an embodiment of the present invention, the supporting assembly further includes a detecting platform, two of the vertical plates are disposed in parallel on the surface of the detecting platform, and the guiding rod is perpendicular to the vertical plates.
In an embodiment of the present invention, the surface of the detection platform is provided with a track, and the roller moves along the track.
In an embodiment of the present invention, a shaft sleeve is disposed between the mounting plate and the guide bar.
In an embodiment of the present invention, the fixing base is detachably connected to the mounting plate.
A clutch simulation detection device comprises the horizontal moving sliding table deformation prevention mechanism.
Compared with the prior art, the technical scheme of the utility model have following advantage:
a horizontal migration slip table deformation prevention mechanism and clutch simulation check out test set, utilize the wheel carrier formation of bottom to use the gyro wheel as the lever structure of fulcrum, apply the one end at the wheel carrier through the tensile force of elastic element self, make the fixing base of the wheel carrier other end receive ascending power to apply the gravity of giving the mounting panel with the load transmission and offset, thereby reduce the guide pillar deflection, realize that the mounting panel slides smoothly on the guide bar.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the vertical plate in FIG. 1;
FIG. 3 is a schematic structural diagram of the testing platform of FIG. 1;
FIG. 4 is a schematic structural diagram of the rolling assembly of FIG. 1;
FIG. 5 is a schematic structural view of the fixing base shown in FIG. 4;
FIG. 6 is a schematic structural view of the wheel frame in FIG. 4;
the specification reference numbers indicate: 1. a support assembly; 2. a rolling assembly; 11. a vertical plate; 12. a guide bar; 13. mounting a plate; 14. a shaft sleeve; 15. a detection platform; 16. a track; 21. a wheel carrier; 22. a fixed seat; 23. a roller; 24. an elastic element; 25. adjusting the bolt; 26. locking the nut; 211. a hole groove; 221. and (7) briquetting.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, the utility model discloses a horizontal migration slip table prevents variant mechanism, include:
the supporting component 1 comprises two vertical plates 11, a guide rod 12 is arranged between the two vertical plates 11, and a mounting plate 13 for mounting a load is sleeved on the guide rod 12;
the rolling assembly 2 comprises a wheel frame 21 and a fixed seat 22, one side of the fixed seat 22 is connected with the mounting plate 13, the other side of the fixed seat 22 extends to form a pressing block 221, and the bottom of the fixed seat 22 is hinged with the wheel frame 21; the middle of the wheel frame 21 is provided with a roller 23, one end of the wheel frame 21 far away from the mounting plate 13 is provided with an elastic element 24, and the elastic element 24 is clamped between the pressing block 221 and the wheel frame 21;
the fixed seat 22 is used as a part directly connected with the mounting plate 13, the self gravity of the load is applied to the mounting plate 13, and the mounting plate 13 transmits part of the force to the fixed seat 22; the wheel frame 21 arranged at the bottom is arranged in the middle, one side of the wheel frame 21 is provided with the elastic element 24, the other end of the wheel frame 21 is provided with the hinged fixed seat 22, at this time, the wheel frame 21 is equivalent to a lever structure taking the roller 23 as a fulcrum, the elastic element 24 clamped between the pressing block 221 and the wheel frame 21 exerts a downward pressure on the wheel frame 21 by the self-tension force, the other side of the wheel frame 21 is connected with the fixed seat 22, an upward force can be exerted on the fixed seat 22, the force exerted on the fixed seat 22 can be offset by a part, and the guide rod 12 is prevented from being bent due to the pressure which cannot bear the load by the guide rod 12. Finally, the roller 23 is used to bear a part of gravity, so as to convert the original sliding friction into a part of rolling friction, and the mounting plate 13 can smoothly slide on the guide rod 12.
As the preferred scheme of the utility model, in order to ensure the smoothness of the back-and-forth movement of the mounting plate 13, specifically, the rolling assemblies 2 are symmetrically arranged at the two sides of the mounting plate 13, so as to ensure that the gravity of the load can be offset in the back-and-forth movement process of the mounting plate 13; meanwhile, in order to ensure enough tension to counteract the pressure of the load, the elastic element 24 is a heavy-duty spring with a larger tension. In addition, the two sides of the mounting plate 13 of the present invention have at least four rolling assemblies 2, and a plurality of elastic elements 24 are added to offset the gravity of the load.
The utility model discloses utilize the wheel carrier 21 of bottom to form and use gyro wheel 23 as the lever structure of fulcrum, apply the one end at wheel carrier 21 through the tensile force of elastic element 24 self, make the fixing base 22 of the wheel carrier 21 other end receive ascending power to the gravity of applying for mounting panel 13 with the load transmission offsets, thereby reduces the guide pillar deflection, realizes mounting panel 13's smooth sliding function.
Furthermore, in order to change the tension of the elastic element 24, an adjusting bolt 25 is arranged between the pressing block 221 and the elastic element 24, the adjusting bolt 25 is arranged in the pressing block 221 in a penetrating manner, and the adjusting bolt 25 is abutted against the end face of the elastic element 24.
Specifically, the extension amount of the adjusting bolt 25 is increased by rotating the adjusting bolt 25, the elastic element 24 at the bottom is further compressed, the elastic element 24 generates a larger tension force to offset the self gravity of the load, and the adjustability of the tension force of the elastic element 24 is realized.
Further, after the adjusting bolt 25 is adjusted on the elastic element 24, in order to avoid the looseness of the adjusting bolt 25, the adjusting bolt 25 is sleeved with the locking nut 26, and the locking nut 26 is attached to the upper surface of the pressing block 221.
Furthermore, in order to limit the position of the elastic element 24, the wheel frame 21 is provided with a hole 211 for installing the elastic element 24, so as to prevent the elastic element 24 from deviating from the axis during the compression process, and thus the elastic element 24 can be bounced off.
Further, a roller penetrating the roller 23 is arranged between the wheel frames 21, and a bearing is arranged between the roller 23 and the roller. As the utility model discloses a preferred scheme, the lectotype of bearing is cylindrical roller bearing, bears great radial load power.
Further, the support assembly 1 further comprises a detection platform 15, the two vertical plates 11 are arranged on the surface of the detection platform 15 in parallel, the guide rod 12 is installed perpendicular to the vertical plates 11, a rail 16 is arranged on the surface of the detection platform 15, and the roller 23 moves along the rail 16.
Specifically, the detection platform 15 is used for installing the opposite vertical plates 11, four guide rods 12 are arranged between the two vertical plates 11, and the installation plate 13 slides back and forth on the four guide rods 12; in order to ensure the accuracy of the detection result, the levelness of the detection platform 15 needs to be ensured, and the levelness of the four guide rods is ensured at the same time.
Further, in order to ensure that the load force can be more dispersed on the guide rod 12 and not be gathered at one point, a shaft sleeve 14 is arranged between the mounting plate 13 and the guide rod 12; in addition, the mode that the shaft sleeve 14 is directly contacted with the guide rod 12 is adopted, so that the friction force can be reduced, and the smoothness of the sliding of the mounting plate 13 is ensured.
Furthermore, in order to ensure later maintenance, the fixed seat 22 is detachably connected with the mounting plate 13; specifically, the mode of bolted connection is adopted, and the convenient dismantlement and installation.
A clutch simulation detection device comprises a horizontal moving sliding table deformation prevention mechanism, wherein in the specific detection process, a driving part of a clutch is mounted on a mounting plate 13, a driven part is fixed on a vertical plate 11, and the driving part moves along a guide rod 12 and is finally connected with the driven part through private clothes driving.
To sum up, the utility model provides a horizontal migration slip table prevents variant mechanism and clutch simulation check out test set, its leading principle is: a lever structure taking a roller 23 as a fulcrum is formed by utilizing a wheel frame 21 at the bottom, a tension force of an elastic element 24 is applied to one end of the wheel frame 21, and a fixed seat 22 at the other end of the wheel frame 21 is subjected to an upward force, so that the gravity applied to the mounting plate 13 by load transmission is offset, the deformation amount of the guide column is reduced, and the smooth sliding function of the mounting plate 13 is realized. Meanwhile, the mode that the adjusting mechanism is arranged on the elastic element 24 is adopted, so that the tension of the elastic element 24 can be adjusted, the device is suitable for loads of different gravities, and the compatibility of the whole device is improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. A kind of mechanism is prevented changing to horizontal migration slip table, characterized in that includes:
the supporting assembly comprises two vertical plates, a guide rod is arranged between the two vertical plates, and a mounting plate for mounting a load is sleeved on the guide rod;
the rolling assembly comprises a wheel carrier and a fixed seat, one side of the fixed seat is connected with the mounting plate, the other side of the fixed seat extends to form a pressing block, and the bottom of the fixed seat is hinged with the wheel carrier; the middle of the wheel carrier is provided with a roller, one end of the wheel carrier, which is far away from the mounting plate, is provided with an elastic element, and the elastic element is clamped between the pressing block and the wheel carrier;
the rolling assemblies are symmetrically arranged on two sides of the mounting plate.
2. The horizontal movement slide deformation prevention mechanism of claim 1, wherein: the pressure block with be provided with adjusting bolt between the elastic element, adjusting bolt wears to establish in the pressure block, just adjusting bolt with elastic element's terminal surface butt.
3. The horizontal movement slide deformation prevention mechanism of claim 2, wherein: and the adjusting bolt is sleeved with a locking nut, and the locking nut is attached to the upper surface of the pressing block.
4. The mechanism of claim 1, wherein: the wheel carrier is provided with a hole groove for installing the elastic element.
5. The horizontal movement slide deformation prevention mechanism of claim 1, wherein: and a roller penetrating the roller is arranged between the wheel carriers, and a bearing is arranged between the roller and the roller.
6. The horizontal movement slide deformation prevention mechanism of claim 1, wherein: the supporting assembly further comprises a detection platform, the two vertical plates are arranged on the surface of the detection platform in parallel, and the guide rod is perpendicular to the vertical plates.
7. The horizontal movement slide deformation prevention mechanism of claim 6, wherein: the surface of the detection platform is provided with a track, and the roller moves along the track.
8. The horizontal movement slide deformation prevention mechanism of claim 1, wherein: and a shaft sleeve is arranged between the mounting plate and the guide rod.
9. The horizontal movement slide deformation prevention mechanism of claim 1, wherein: the fixing seat is detachably connected with the mounting plate.
10. A clutch simulation test apparatus comprising a horizontally moving ramp deformation prevention mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038532.3U CN218600870U (en) | 2022-11-15 | 2022-11-15 | Horizontal movement sliding table deformation prevention mechanism and clutch simulation detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038532.3U CN218600870U (en) | 2022-11-15 | 2022-11-15 | Horizontal movement sliding table deformation prevention mechanism and clutch simulation detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218600870U true CN218600870U (en) | 2023-03-10 |
Family
ID=85406468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223038532.3U Active CN218600870U (en) | 2022-11-15 | 2022-11-15 | Horizontal movement sliding table deformation prevention mechanism and clutch simulation detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218600870U (en) |
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2022
- 2022-11-15 CN CN202223038532.3U patent/CN218600870U/en active Active
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A horizontally moving sliding platform anti deformation mechanism and clutch simulation testing equipment Effective date of registration: 20230427 Granted publication date: 20230310 Pledgee: Bank of China Limited Taicang Branch Pledgor: SUZHOU TOX PRESSOTECHNIK Co.,Ltd. Registration number: Y2023980039521 |