CN221592384U - Support convenient to adjust - Google Patents
Support convenient to adjust Download PDFInfo
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- CN221592384U CN221592384U CN202322669211.1U CN202322669211U CN221592384U CN 221592384 U CN221592384 U CN 221592384U CN 202322669211 U CN202322669211 U CN 202322669211U CN 221592384 U CN221592384 U CN 221592384U
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- top plate
- sliding
- dynamometer
- clamping
- block
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- 238000005259 measurement Methods 0.000 abstract description 6
- 238000012795 verification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
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Abstract
The utility model discloses a bracket convenient to adjust, relates to the technical field of bracket of dynamometers, and aims to solve the technical problem that the inclination angle of the traditional dynamometer is inconvenient to adjust when the dynamometer is used, the device comprises a base and a top plate, wherein a right column and Zuo Zhu are arranged on the base, the top of the right column is rotationally connected with one end of the top plate through a rotating shaft, and the left column is connected with the other end of the top plate through an angle adjusting mechanism; the top plate is also provided with a clamping mechanism for the dynamometer and a bubble meter; an angle adjusting mechanism for one end of the top plate is arranged on the base, the other end of the top plate is hinged with the bottom plate through a right column, and the inclination angle of the top plate can be adjusted to adapt to the use conditions of the dynamometer in different environments, so that the adaptability of the device is improved; the clamping mechanism is arranged on the top plate, and the clamping blocks are replaceable rectangular blocks or arc-shaped blocks, so that the clamping blocks can be adapted to dynamometers of different specifications and sizes, and the dynamometers are convenient to use for measurement.
Description
Technical Field
The utility model relates to the technical field of dynamometer supports, in particular to a support convenient to adjust.
Background
A load cell (dynomometer) is a portable meter for measuring various force values or loads. Also known as a load cell. There are various classifications, which are classified into a working load cell and a standard load cell according to the object of use. The main index for evaluating the accuracy class of the load cell is repeatability R, stability Sb. R reflects the change of data obtained by loading (unloading) for multiple times in a complete verification process; sb reflects the difference between the data obtained after a period of time has elapsed and the last data.
The standard force measuring instruments for the verification or comparison of dead weight type, lever type, hydraulic type and superposition type force measuring machines are mostly force measuring sensors, and the accuracy of the standard force measuring instruments is divided into three stages of 0.01, 0.03 and 0.05. The sensor type dynamometer or the electronic dynamometer is formed after various types of force measuring sensors are matched with proper electric measuring instruments. The standard dynamometer is still mainly a resistance strain type sensor with wide measuring range, high accuracy and strong adaptability. The standard force measuring instrument for the verification or calibration of various material testing machines is mostly a percentage meter, and the accuracy is divided into 0.03,0.05 and 0.1 level.
When measuring by using the dynamometer, the dynamometer needs to be kept horizontal in most cases, or the inclination of the dynamometer needs to be adjusted according to the requirement under specific conditions so as to perform better measurement, and the use condition of the dynamometer in the prior art is that the dynamometer is directly placed on a platform for measurement, if the inclination of the dynamometer needs to be changed, the dynamometer needs to be manually supported, the measurement precision is easy to influence, and therefore, a bracket convenient to adjust is needed to solve the technical problems.
Disclosure of utility model
In view of the problems in the prior art, the utility model discloses a bracket convenient to adjust, which adopts the technical scheme that the bracket comprises a base and a top plate, wherein a right column and Zuo Zhu are arranged on the base, the top of the right column is rotationally connected with one end of the top plate through a rotating shaft, and the left column is connected with the other end of the top plate through an angle adjusting mechanism; and a clamping mechanism for the dynamometer and the bubble meter are further arranged on the top plate.
As a preferable technical scheme of the utility model, the angle adjusting mechanism comprises a first screw rod and a support plate, the first screw rod is rotatably connected to the left column through a bearing seat, a sliding rail is arranged on the base, the support plate slides in the sliding rail, a first threaded hole meshed with the first screw rod is arranged on the support plate, a sliding rod is further arranged at the top of the support plate, and a chute matched with the sliding rod in size is arranged on the top plate.
As a preferable technical scheme of the utility model, the top of the support plate is provided with the through groove, the top of the through groove is provided with the sliding rod, the base is provided with the angle adjusting mechanism for one end of the top plate, and the other end of the top plate is hinged with the bottom plate through the right column, so that the inclination angle of the top plate can be adjusted to adapt to the use conditions of the dynamometer under different environments, and the adaptability of the device is improved.
As a preferable technical scheme of the utility model, the clamping mechanism comprises a second screw rod and a clamping block, the second screw rod is rotationally connected to the top plate, a sliding groove corresponding to the second screw rod in position is further formed in the top plate, a sliding block is connected in the sliding groove in a sliding manner, a second threaded hole meshed with the second screw rod is formed in the sliding block, and the clamping block for clamping the dynamometer is further arranged on the sliding block.
As a preferable technical scheme of the utility model, the two groups of sliding grooves are symmetrically arranged on the top plate, the clamping mechanism is arranged on the top plate, and the clamping blocks adopt replaceable rectangular blocks or arc-shaped blocks, so that the sliding grooves can be adapted to the dynamometers with different specifications and sizes, and the sliding grooves are convenient to use for measurement.
As a preferable technical scheme of the utility model, the sliding block is provided with the jack, and the clamping block is provided with the convex block matched with the jack in size.
As a preferable technical scheme of the utility model, the clamping blocks can adopt rectangular blocks or arc blocks, the first screw drives the support plate to adjust the inclination angle of one end of the top plate, and the clamping blocks are matched with the bubble instrument, so that the angle of the top plate can be adjusted more accurately.
As a preferable technical scheme of the utility model, anti-skid rubber pads are arranged on the opposite surfaces of the two groups of clamping blocks.
The utility model has the beneficial effects that: according to the utility model, the angle adjusting mechanism for one end of the top plate is arranged on the base, and the other end of the top plate is hinged with the bottom plate through the right column, so that the inclination angle of the top plate can be adjusted to adapt to the use conditions of the dynamometer in different environments, and the adaptability of the device is improved; the clamping mechanism is arranged on the top plate, and the clamping blocks are replaceable rectangular blocks or arc-shaped blocks, so that the clamping blocks can be adapted to dynamometers of different specifications and sizes, and the dynamometers are convenient to use for measurement.
Further, the first screw is used for driving the support plate to adjust the inclination angle of one end of the top plate and is matched with the bubble instrument, so that the angle of the top plate can be adjusted more accurately.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a support structure according to the present utility model;
FIG. 3 is a schematic top view of the top plate of the present utility model;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a base; 2. a top plate; 3. a right column; 4. a first screw; 5. a left column; 6. a chute; 7. a support plate; 8. a slide rail; 9. a slide bar; 10. a second screw; 11. clamping blocks; 12. a slide block; 13. a jack; 14. a chute; 15. a bubble instrument.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 4, the utility model discloses a bracket convenient to adjust, which adopts the technical scheme that the bracket comprises a base 1 and a top plate 2, wherein in order to enable a dynamometer to be more stable in the use process, a clamping mechanism and a bubble meter 15 for the dynamometer are further arranged on the top plate 2, the clamping mechanism comprises a second screw rod 10 and a clamping block 11, the second screw rod 10 is rotatably connected to the top plate 2, a sliding groove 14 corresponding to the position of the second screw rod 10 is further formed in the top plate 2, a sliding block 12 is slidably connected in the sliding groove 14, a second threaded hole meshed with the second screw rod 10 is formed in the sliding block 12, two groups of clamping blocks 11 for clamping the dynamometer are further arranged on the sliding block 12, the sliding groove 14 is symmetrically arranged on the top plate 2, a jack 13 is formed in the sliding block 12 in the way of being capable of adapting to the dynamometer with different specifications, a lug matched with the jack 13 is arranged on the clamping block 11, a rectangular clamping block 11 can adopt a rectangular clamping block 11 or a rectangular shell, and if the rectangular clamping block 11 adopts a cylindrical shell, and the clamping block is prevented from being damaged by adopting an arc-shaped shell, and if the two arc-shaped clamping blocks are adopted for the two arc-shaped clamping blocks.
If inclination of dynamometer is required to be adjusted in the use, be equipped with right post 3 and left post 5 on the base 1, right post 3 top is connected with through the pivot rotation the one end of roof 2, angle adjustment mechanism includes first screw rod 4 and extension board 7, left post 5 is gone up to rotate through the bearing frame and is connected with first screw rod 4, slide rail 8 has been seted up on the base 1, it has to slide in slide rail 8 extension board 7, set up on the extension board 7 with first screw hole that first screw rod 4 meshed, extension board 7 top still is equipped with slide bar 9, seted up on the roof 2 with slide bar 9 size assorted chute 6, logical groove has been seted up at the extension board 7 top, logical groove's top is equipped with slide bar 9, can be through changing the position of extension board 7 on base 1 to move roof 2 slope through slide bar 9 top, thereby realize the regulation of inclination of roof 2.
The working principle of the utility model is as follows: during the use, place the dynamometer between two sets of clamp splice 11, through rotating second screw rod 10, drive slider 12 and slide in spout 14, thereby drive two sets of clamp splice 11 and remove in opposite directions, it is spacing to carry the dynamometer centre gripping, according to the scene demand, whether need to adjust the inclination of dynamometer, if need, can directly use the dynamometer to measure and use, if need adjust the inclination of dynamometer, rotate first screw rod 4, make it rotate on left post 5, mesh with the first screw hole on the extension board 7 through first screw rod 4, drive extension board 7 and move left or right on slide rail 8, thereby drive slide bar 9 and slide in chute 6, thereby adjust the inclination of roof 2.
The mechanical connection according to the utility model is a customary practice adopted by the person skilled in the art, and the technical teaching can be obtained by a limited number of tests, which belongs to the common general knowledge.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (8)
1. Support convenient to adjust, its characterized in that: the device comprises a base (1) and a top plate (2), wherein a right column (3) and a left column (5) are arranged on the base (1), one end of the top plate (2) is rotatably connected to the top of the right column (3) through a rotating shaft, and the left column (5) is connected with the other end of the top plate (2) through an angle adjusting mechanism; the top plate (2) is also provided with a clamping mechanism for the dynamometer and a bubble meter (15).
2. A stand for facilitating adjustment according to claim 1, wherein: the angle adjusting mechanism comprises a first screw rod (4) and a support plate (7), the left column (5) is rotationally connected with the first screw rod (4) through a bearing seat, a sliding rail (8) is arranged on the base (1), the support plate (7) is internally slid in the sliding rail (8), a first threaded hole meshed with the first screw rod (4) is formed in the support plate (7), a sliding rod (9) is further arranged at the top of the support plate (7), and a chute (6) matched with the sliding rod (9) in size is formed in the top plate (2).
3. A stand for facilitating adjustment according to claim 2, wherein: a through groove is formed in the top of the support plate (7), and the sliding rod (9) is arranged at the top of the through groove.
4. A stand for facilitating adjustment according to claim 1, wherein: the clamping mechanism comprises a second screw (10) and a clamping block (11), the second screw (10) is rotationally connected to the top plate (2), a sliding groove (14) corresponding to the second screw (10) in position is further formed in the top plate (2), a sliding block (12) is connected in the sliding groove (14) in a sliding mode, a second threaded hole meshed with the second screw (10) is formed in the sliding block (12), and the clamping block (11) used for clamping the dynamometer is further arranged on the sliding block (12).
5. An adjustable bracket according to claim 4, wherein: two groups of sliding grooves (14) are formed in the upper plate (2) symmetrically.
6. An adjustable bracket according to claim 5, wherein: the sliding block (12) is provided with a jack (13), and the clamping block (11) is provided with a bump matched with the jack (13) in size.
7. The adjustable bracket of claim 6, wherein: the clamping block (11) can be a rectangular block or an arc block.
8. The adjustable bracket of claim 6, wherein: anti-skid rubber pads are arranged on the opposite surfaces of the two groups of clamping blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669211.1U CN221592384U (en) | 2023-10-07 | 2023-10-07 | Support convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669211.1U CN221592384U (en) | 2023-10-07 | 2023-10-07 | Support convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221592384U true CN221592384U (en) | 2024-08-23 |
Family
ID=92415855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322669211.1U Active CN221592384U (en) | 2023-10-07 | 2023-10-07 | Support convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221592384U (en) |
-
2023
- 2023-10-07 CN CN202322669211.1U patent/CN221592384U/en active Active
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