CN217277523U - Front support stability testing device - Google Patents
Front support stability testing device Download PDFInfo
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- CN217277523U CN217277523U CN202220485299.4U CN202220485299U CN217277523U CN 217277523 U CN217277523 U CN 217277523U CN 202220485299 U CN202220485299 U CN 202220485299U CN 217277523 U CN217277523 U CN 217277523U
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- pressure sensor
- support
- base
- fixedly connected
- shaped plate
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Abstract
The utility model discloses a fore-stock stability test device, including the base, the upper end of base is provided with supporting mechanism, and supporting mechanism's the other end is provided with detection mechanism, and supporting mechanism includes the L shaped plate, and L shaped plate fixed connection is on the upper surface of one end of base, the beneficial effects of the utility model are that: drive pressure sensor through the bull stick and rotate, it rotates to drive the screw thread post through pressure sensor, make the screw thread post rotatory upward movement, the screw thread post that moves upward drives pressure sensor and the bottom contact of L shape seat, then cup joint suitable counter weight ring on the dead lever according to the specification of support, counter weight ring extrusion L shape seat, can take place to warp after the support bearing reaches the limit and lead to L shape seat to move down extrusion pressure sensor, and then the pressure-bearing limit of support is surveyd to the reading through pressure sensor, according to the pressure-bearing limit data between the defeated material calculation of counter weight ring, and then reachs the accurate pressure-bearing limit of support.
Description
Technical Field
The utility model relates to the technical field of supports, specifically a fore-stock stability testing arrangement.
Background
The support is a framework with a supporting function, bears larger force, has a positioning function, and ensures that parts keep correct positions.
The existing support is mostly used for mutual supporting connection between parts, a complete support needs to have enough stability, the stability of the support is generally displayed through the bearing strength and the bearing time of the support, after the support is produced, the bearing capacity of the support needs to be detected, and the existing testing device cannot visually display the bearing strength of the support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fore-stock stability testing arrangement to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a front support stability testing device comprises a base, wherein a supporting mechanism is arranged at the upper end of the base, and a detecting mechanism is arranged at the other end of the supporting mechanism;
the supporting mechanism comprises an L-shaped plate, the L-shaped plate is fixedly connected to the upper surface of one end of the base, two first screw rods are symmetrically and fixedly connected to the lower surface of the upper end of the L-shaped plate, the two first screw rods are respectively inserted into the two first insertion holes, the two first insertion holes are formed in the surface of one end of the support, the lower ends of the two first screw rods are both in threaded connection with first nuts, the surface of the other end of the support is symmetrically provided with two second insertion holes, a supporting column is fixedly connected to the lower surface of the upper end of the L-shaped plate, and the lower end of the supporting column is fixedly connected to the upper surface of the base;
the detection mechanism comprises two second screw rods, the two second screw rods are respectively inserted into the two second jacks, the two second screw rods are symmetrically and fixedly connected to the side wall of the L-shaped seat, the other ends of the two second screw rods are in threaded connection with second nuts, a fixed rod is fixedly connected to the upper surface of the lower end of the L-shaped seat, a plurality of counterweight rings are movably sleeved on the surface of the fixed rod, the lower end of the L-shaped seat is in contact with the pressure sensor, a threaded column is fixedly connected to the lower end of the pressure sensor, the threaded column is in threaded connection with the inside of a threaded hole, and a rotating rod is fixedly connected to the side wall of the pressure sensor.
Preferably, the first nut and the second nut are tightly attached to the surface of the bracket.
Preferably, the support column and the vertical end of the L-shaped plate are both vertically arranged on the upper surface of the base.
Preferably, the support post is disposed adjacent to the L-shaped seat.
Preferably, the threaded hole is formed in the upper surface of the base.
Preferably, the pressure sensor is located on the same vertical line as the L-shaped seat.
Compared with the prior art, the beneficial effects of the utility model are that: drive pressure sensor through the bull stick and rotate, it rotates to drive the screw thread post through pressure sensor, extrude the inside of screw hole when the screw thread post rotates, and then the inner wall through the screw hole extrudes the screw thread post, make the screw thread post rotatory move up, the screw thread post that moves up drives pressure sensor and the bottom contact of L shape seat, then cup joint suitable counter weight ring on the dead lever according to the specification of support, counter weight ring extrusion L shape seat, can take place to warp after the support bearing reaches the limit and lead to L shape seat to move down extrusion pressure sensor, and then the pressure-bearing limit of support is surveyd to the reading through pressure sensor, according to the defeated material limit data between the calculation of counter weight ring, and then reach the accurate pressure-bearing limit of support.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the L-shaped plate of the present invention;
FIG. 3 is a schematic view of the L-shaped base of the present invention;
fig. 4 is a schematic structural diagram of the pressure sensor of the present invention.
In the figure: 1. a base; 2. a support mechanism; 21. an L-shaped plate; 22. a first screw; 23. a first jack; 24. a support; 25. a first nut; 26. a second jack; 27. a support pillar; 3. a detection mechanism; 31. a second screw; 32. an L-shaped seat; 33. a second nut; 34. fixing the rod; 35. a counterweight ring; 36. a pressure sensor; 37. a threaded post; 38. a threaded hole; 39. and (4) rotating the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a front support stability testing device comprises a base 1, wherein a supporting mechanism 2 is arranged at the upper end of the base 1, and a detection mechanism 3 is arranged at the other end of the supporting mechanism 2;
the supporting mechanism 2 comprises an L-shaped plate 21, the L-shaped plate 21 is fixedly connected to the upper surface of one end of the base 1, two first screws 22 are symmetrically and fixedly connected to the lower surface of the upper end of the L-shaped plate 21, the two first screws 22 are respectively inserted into the two first insertion holes 23, the two first insertion holes 23 are formed in the surface of one end of the support 24, the lower ends of the two first screws 22 are respectively in threaded connection with first nuts 25, the surface of the other end of the support 24 is symmetrically provided with two second insertion holes 26, the lower surface of the upper end of the L-shaped plate 21 is fixedly connected with a supporting column 27, the lower end of the supporting column 27 is fixedly connected to the upper surface of the base 1, the first screws 22 are inserted into the first insertion holes 23 on the surface of the support 24, then the first nuts 25 are in threaded connection with the first screws 22, the support 24 is fixed to the lower surface of the L-shaped plate 21 through the first nuts 25, then the second screws 31 are inserted into the second insertion holes 26 at the other end of the support 24, a second nut 33 is in threaded connection with the second screw 31, and the other end of the bracket 24 is fixedly connected with the L-shaped seat 32 through the second nut 33;
the detection mechanism 3 comprises two second screws 31, the two second screws 31 are respectively inserted into the two second insertion holes 26, the two second screws 31 are symmetrically and fixedly connected to the side wall of the L-shaped seat 32, the other ends of the two second screws 31 are respectively in threaded connection with second nuts 33, a fixing rod 34 is fixedly connected to the upper surface of the lower end of the L-shaped seat 32, a plurality of counterweight rings 35 are movably sleeved on the surface of the fixing rod 34, the lower end of the L-shaped seat 32 is in contact with a pressure sensor 36, the lower end of the pressure sensor 36 is fixedly connected with a threaded column 37, the threaded column 37 is in threaded connection with the inside of a threaded hole 38, a rotating rod 39 is fixedly connected to the side wall of the pressure sensor 36, the pressure sensor 36 is driven to rotate by the rotating rod 39, the threaded column 37 is driven to rotate by the pressure sensor 36, the threaded column 37 extrudes the inside of the threaded hole 38 when rotating, and further extrudes the threaded column 37 through the inner wall of the threaded hole 38, the threaded column 37 is enabled to move upwards in a rotating mode, the threaded column 37 moving upwards drives the pressure sensor 36 to be in contact with the bottom of the L-shaped seat 32, then the fixed rod 34 is sleeved with the appropriate counterweight ring 35 according to the specification of the support 24, the counterweight ring 35 extrudes the L-shaped seat 32, the support 24 deforms after the bearing reaches the limit, the L-shaped seat 32 moves downwards to extrude the pressure sensor 36, the pressure bearing limit of the support 24 is observed through the reading of the pressure sensor 36, pressure bearing limit data among material conveying calculations are calculated according to the material conveying of the counterweight ring 35, and the accurate pressure bearing limit of the support 24 is obtained.
The first nut 25 and the second nut 33 are tightly attached to the surface of the bracket 24, and the two ends of the bracket 24 are fixedly connected with the L-shaped plate 21 and the L-shaped seat 31 through the first nut 25 and the second nut 33 respectively.
The vertical ends of the supporting column 27 and the L-shaped plate 21 are both vertically arranged on the upper surface of the base 1, so that the supporting column 27 and the L-shaped plate 21 stably fix the L-shaped base on the upper end of the base 1.
The support 27 is positioned adjacent to the L-shaped base 32 so that the support 27 supports the end of the L-shaped plate 21 with the bracket 24.
A screw hole 38 is opened on the upper surface of the base 1 so that the base 1 supports the screw rod 37.
The pressure sensor 36 is located on the same vertical line with the L-shaped seat 32, so that the pressure applied to the L-shaped plate 32 is released to the pressure sensor 36.
Specifically, when the utility model is used, first the first screw rod 22 is inserted into the first insertion hole 23 on the surface of the bracket 24, then the first nut 25 is screwed on the first screw rod 22, the bracket 24 is fixed on the lower surface of the L-shaped plate 21 by the first nut 25, then the second screw rod 31 is inserted into the second insertion hole 26 at the other end of the bracket 24, the second nut 33 is screwed with the second screw rod 31, the other end of the bracket 24 is fixedly connected with the L-shaped seat 32 by the second nut 33, then the rotating rod 39 is rotated, the pressure sensor 36 is driven to rotate by the rotating rod 39, the threaded column 37 is driven to rotate by the pressure sensor 36, the threaded column 37 extrudes the inside of the threaded hole 38 when rotating, and then the threaded column 37 is extruded by the inner wall of the threaded hole 38, so that the threaded column 37 rotates and moves upwards, the threaded column 37 which moves upwards drives the pressure sensor 36 to contact with the bottom of the L-shaped seat 32, then, a proper counterweight ring 35 is sleeved on the fixed rod 34 according to the specification of the support 24, the counterweight ring 35 extrudes the L-shaped seat 32, the support 24 deforms after the bearing reaches the limit, the L-shaped seat 32 moves downwards to extrude the pressure sensor 36, the pressure bearing limit of the support 24 is observed through the reading of the pressure sensor 36, and the accurate pressure bearing limit of the support 24 is obtained according to the pressure bearing limit data between material conveying calculations of the counterweight ring 35.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fore-stock stability test device, includes base (1), its characterized in that: the upper end of the base (1) is provided with a supporting mechanism (2), and the other end of the supporting mechanism (2) is provided with a detection mechanism (3);
the supporting mechanism (2) comprises an L-shaped plate (21), the L-shaped plate (21) is fixedly connected to the upper surface of one end of the base (1), the lower surface of the upper end of the L-shaped plate (21) is symmetrically and fixedly connected with two first screw rods (22), the two first screw rods (22) are respectively inserted into two first insertion holes (23), the two first insertion holes (23) are formed in the surface of one end of a support (24), the lower ends of the two first screw rods (22) are both in threaded connection with first nuts (25), the surface of the other end of the support (24) is symmetrically provided with two second insertion holes (26), the lower surface of the upper end of the L-shaped plate (21) is fixedly connected with a supporting column (27), and the lower end of the supporting column (27) is fixedly connected to the upper surface of the base (1);
the detection mechanism (3) comprises two second screw rods (31), the two second screw rods (31) are respectively inserted into two second insertion holes (26), the two second screw rods (31) are symmetrically and fixedly connected to the side wall of an L-shaped seat (32), the other ends of the two second screw rods (31) are respectively in threaded connection with second nuts (33), a fixing rod (34) is fixedly connected to the upper surface of the lower end of the L-shaped seat (32), a plurality of counterweight rings (35) are movably sleeved on the surface of the fixing rod (34), the lower end of the L-shaped seat (32) is in contact with a pressure sensor (36), a threaded column (37) is fixedly connected to the lower end of the pressure sensor (36), the threaded column (37) is in threaded connection with the inside of a threaded hole (38), and a rotating rod (39) is fixedly connected to the side wall of the pressure sensor (36).
2. A front chassis stability testing device according to claim 1, wherein: the first nut (25) and the second nut (33) are tightly attached to the surface of the support (24).
3. A front chassis stability testing device according to claim 1, wherein: the vertical ends of the supporting columns (27) and the L-shaped plates (21) are vertically arranged on the upper surface of the base (1).
4. A front chassis stability testing device according to claim 1, wherein: the support column (27) is arranged close to the L-shaped seat (32).
5. A front chassis stability testing device according to claim 1, wherein: the threaded hole (38) is formed in the upper surface of the base (1).
6. A front chassis stability testing device according to claim 1, wherein: the pressure sensor (36) and the L-shaped seat (32) are positioned on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220485299.4U CN217277523U (en) | 2022-03-08 | 2022-03-08 | Front support stability testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220485299.4U CN217277523U (en) | 2022-03-08 | 2022-03-08 | Front support stability testing device |
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| Publication Number | Publication Date |
|---|---|
| CN217277523U true CN217277523U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220485299.4U Active CN217277523U (en) | 2022-03-08 | 2022-03-08 | Front support stability testing device |
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| Country | Link |
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| CN (1) | CN217277523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147838A (en) * | 2023-04-23 | 2023-05-23 | 山东工程职业技术大学 | Sports equipment balance testing device and method thereof |
-
2022
- 2022-03-08 CN CN202220485299.4U patent/CN217277523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147838A (en) * | 2023-04-23 | 2023-05-23 | 山东工程职业技术大学 | Sports equipment balance testing device and method thereof |
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