CN215569433U - Adjustable shock-resistant supporting leg for precision instrument - Google Patents
Adjustable shock-resistant supporting leg for precision instrument Download PDFInfo
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- CN215569433U CN215569433U CN202121940843.1U CN202121940843U CN215569433U CN 215569433 U CN215569433 U CN 215569433U CN 202121940843 U CN202121940843 U CN 202121940843U CN 215569433 U CN215569433 U CN 215569433U
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- Prior art keywords
- supporting leg
- rod
- guide
- threaded
- instrument
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- 230000035939 shock Effects 0.000 title claims description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable anti-seismic precise instrument supporting leg which comprises an instrument main body, a guide connecting rod, a connecting supporting leg and a connecting round hole, wherein the guide connecting rod is installed at the bottom of the instrument main body, the connecting supporting leg is arranged at the bottom of the instrument main body, the connecting round hole is formed in the top opening of the connecting supporting leg and is movably connected with the guide connecting rod, and guide through holes are formed in the connecting supporting leg and the guide connecting rod. The connecting supporting leg has the advantages that the connecting supporting leg is convenient to mount and dismount, the connecting supporting leg is convenient to replace, the using effect is improved, the connecting supporting leg is convenient to fix through the guide sliding rod, the fixing effect is good, the instrument is convenient to move through the universal wheel, time and labor are saved, the threaded supporting rod is convenient to rotate through the rotating disc, the height of the instrument is convenient to adjust, the threaded supporting rods at four corners are adjusted respectively, the levelness is convenient to calibrate, the precision is improved, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of supporting devices, in particular to an adjustable shock-resistant supporting leg for a precision instrument.
Background
General portable instrument is in the use, all can set up the device of some supports, the use angle that the instrument can be raised to strutting arrangement on a definite basis, realize through supporting the callus on the sole at present mostly, can only set up fixed support height, can not adjust horizontal position to some precision instruments, bearing structure in addition does not possess the removal function, if need carry the activity to the instrument, then need people to lift the instrument and carry to appointed place, waste time and energy.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an adjustable anti-seismic precision instrument supporting leg to solve the problems in the background art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an accurate instrument supporting legs of antidetonation type with adjustable, includes instrument main part, direction connecting rod, connecting supporting legs and connecting round hole, the direction connecting rod is installed to instrument main part bottom, and the direction connecting rod is located instrument main part bottom four corners department, instrument main part bottom is equipped with the connecting supporting legs, connecting supporting legs open-top has the connecting round hole, and connecting round hole and direction connecting rod swing joint, it has the direction through-hole to open on connecting supporting legs and the direction connecting rod.
Preferably, instrument main part bottom is equipped with the universal wheel, and the universal wheel is located connecting supporting legs one side, and L type fixed plate is installed at the universal wheel top, and the direction slide bar is installed to L type fixed plate one side, and direction slide bar one end runs through the direction through-hole, and direction slide bar one end is equipped with the external screw thread, and direction slide bar one end is equipped with coupling nut, and coupling nut and external screw thread threaded connection.
Preferably, the center of the bottom of the connecting supporting leg is provided with a threaded connecting hole, a threaded supporting rod is arranged in the threaded connecting hole and is in threaded connection with the threaded connecting hole, a fixed base is installed at the bottom of the threaded supporting rod, a guide sliding rail is arranged on the threaded supporting rod and is located on the left side and the right side of the threaded supporting rod, a rotating disc is sleeved on the threaded supporting rod and is in sliding connection with the guide sliding rail.
Preferably, a fastening bolt is arranged on one side of the connecting supporting leg and in threaded connection with the connecting supporting leg, and the fastening bolt penetrates through the connecting supporting leg and extends into the threaded connecting hole to be in contact with the threaded supporting rod.
Preferably, a level is installed at the center of the bottom of the instrument main body.
Preferably, the guide through hole on the connecting supporting leg is opposite to the guide through hole on the guide connecting rod.
Preferably, the top of the L-shaped fixing plate and the bottom of the fixing base are provided with shock-absorbing anti-slip pads.
Advantageous effects
The utility model provides an adjustable shock-resistant precise instrument supporting leg which has the following beneficial effects that the connecting supporting leg of the device is convenient to mount and dismount, the connecting supporting leg is convenient to replace, the using effect is improved, the connecting supporting leg is convenient to fix through a guide sliding rod, the fixing effect is good, the instrument is convenient to move through a universal wheel, time and labor are saved, a threaded supporting rod is convenient to rotate through a rotating disc, the height of the instrument is convenient to adjust, the levelness is convenient to calibrate by adjusting the threaded supporting rods at four corners respectively, the precision is improved, and the use is convenient.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic sectional structure view of the main body of the present invention.
Fig. 3 is an enlarged structural schematic view of the connecting supporting leg of the present invention.
In the figure: 1. an instrument body; 2. a guide connecting rod; 3. connecting supporting legs; 4. the connecting circular hole; 5. a guide through hole; 6. a universal wheel; 7. an L-shaped fixing plate; 8. a guide slide bar; 9. an external thread; 10. a connecting nut; 11. connecting a threaded hole; 12. a threaded support rod; 13. a fixed base; 14. a guide slide rail; 15. rotating the disc; 16. fastening a bolt; 17. a level bar; 18. shock attenuation slipmat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides an accurate instrument supporting legs of antidetonation type with adjustable, includes instrument main part 1, guide connecting rod 2, connecting support legs 3 and connecting round hole 4, guide connecting rod 2 is installed to instrument main part 1 bottom, and guide connecting rod 2 is located 1 bottom four corners department of instrument main part, 1 bottom of instrument main part is equipped with connecting support legs 3, 3 open-tops of connecting support legs have connecting round hole 4, and connecting round hole 4 and 2 swing joint of guide connecting rod, it has guide through-hole 5 to open on connecting support legs 3 and the guide connecting rod 2, and connecting support legs 3 easy to assemble and dismantlement conveniently change connecting support legs 3, have improved the result of use.
Further, 1 bottom of instrument main part is equipped with universal wheel 6, and universal wheel 6 is located 3 one sides of connecting support legs, L type fixed plate 7 is installed at universal wheel 6 top, direction slide bar 8 is installed to L type fixed plate 7 one side, and 8 one ends of direction slide bar run through direction through- hole 5, 8 one ends of direction slide bar are equipped with external screw thread 9, 8 one ends of direction slide bar are equipped with coupling nut 10, and coupling nut 10 and external screw thread 9 threaded connection, it is convenient to fix connecting support legs 3 through direction slide bar 8, it is fixed effectual, conveniently remove the instrument through universal wheel 6, time saving and labor saving.
Further, 3 bottom centers of connecting supporting legs department is equipped with threaded connection hole 11, be equipped with threaded support rod 12 in the threaded connection hole 11, and threaded support rod 12 and 11 threaded connection of threaded connection hole, unable adjustment base 13 is installed to threaded support rod 12 bottom, it has direction slide rail 14 to open on the threaded support rod 12, and direction slide rail 14 is located the 12 left and right sides of threaded support rod, threaded support rod 12 goes up the cover and is equipped with and rotates disc 15, and rotate disc 15 and the 14 sliding connection of direction slide rail, conveniently rotate threaded support rod 12 through rotating disc 15, conveniently adjust the height of instrument, and adjust threaded support rod 12 through the four corners department respectively, conveniently calibrate the levelness, the precision is improved, conveniently use.
Further, a fastening bolt 16 is arranged on one side of the connecting supporting leg 3, the fastening bolt 16 is in threaded connection with the connecting supporting leg 3, the fastening bolt 16 penetrates through the connecting supporting leg 3 and extends into the threaded connecting hole 11 to be in contact with the threaded supporting rod 12, and the threaded supporting rod 12 is conveniently fixed through the fastening bolt 16.
Further, level bar 17 is installed in instrument body 1 bottom center department, conveniently looks over the levelness through level bar 17.
Furthermore, the guide through hole 5 on the connecting supporting leg 3 is opposite to the guide through hole 5 on the guide connecting rod 2.
Furthermore, the top of the L-shaped fixing plate 7 and the bottom of the fixing base 13 are provided with shock-absorbing and anti-skid pads 18, and the shock-absorbing and anti-skid pads 18 play a role in shock absorption and skid resistance.
The working principle is as follows: the connecting supporting feet 3 are sleeved on the guide connecting rod 2 at the bottom of the instrument main body 1 through the connecting circular holes 4, the connecting supporting feet 3 are convenient to mount and dismount, the connecting supporting feet 3 are convenient to replace, the using effect is improved, the guide through holes 5 on the connecting supporting feet 3 are aligned with the guide through holes 5 on the guide connecting rod 2, the guide slide bars 8 penetrate through the guide through holes 5, the connecting nuts 10 are in threaded connection with the external threads 9 to fix the guide slide bars 8, the connecting supporting feet 3 are fixed through the guide slide bars 8, the guide slide bars 8 simultaneously fix the L-shaped fixing plates 7 and the universal wheels 6, the fixing effect is good, the instruments can be conveniently moved through the universal wheels 6, time and labor are saved, when the heights of the instruments need to be adjusted, the threaded supporting rods 12 are rotated through the rotating disc 15, the threaded supporting rods 12 are conveniently rotated through the rotating disc 15, the rotating disc 15 can slide on the threaded supporting rods 12 through the guide slide rails 14, conveniently use, through rotating the height that threaded support pole 12 made things convenient for the adjusting instrument to adjust threaded support pole 12 through the department to four corners respectively, conveniently look over the levelness through level bar 17, conveniently calibrate the levelness, improved the precision, conveniently use, after adjusting, screw up fastening bolt 16, conveniently fix threaded support pole 12 through fastening bolt 16, play the skid-proof effect of shock attenuation through shock attenuation slipmat 18.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides an accurate instrument supporting legs of antidetonation type with adjustable, includes instrument main part (1), direction connecting rod (2), connecting legs (3) and connecting round hole (4), its characterized in that, direction connecting rod (2) are installed to instrument main part (1) bottom, and direction connecting rod (2) are located instrument main part (1) bottom four corners department, instrument main part (1) bottom is equipped with connecting legs (3), connecting legs (3) open-top has connecting round hole (4), and connects round hole (4) and direction connecting rod (2) swing joint, it has guide through hole (5) to open on connecting legs (3) and direction connecting rod (2).
2. The adjustable shock-resistant precision instrument supporting leg as claimed in claim 1, wherein a universal wheel (6) is arranged at the bottom of the instrument main body (1), the universal wheel (6) is located on one side of the connecting supporting leg (3), an L-shaped fixing plate (7) is mounted at the top of the universal wheel (6), a guide sliding rod (8) is mounted on one side of the L-shaped fixing plate (7), one end of the guide sliding rod (8) penetrates through the guide through hole (5), an external thread (9) is arranged at one end of the guide sliding rod (8), a connecting nut (10) is arranged at one end of the guide sliding rod (8), and the connecting nut (10) is in threaded connection with the external thread (9).
3. The adjustable shock-resistant precision instrument supporting leg as claimed in claim 1, wherein a threaded connection hole (11) is formed in the center of the bottom of the connecting supporting leg (3), a threaded support rod (12) is arranged in the threaded connection hole (11), the threaded support rod (12) is in threaded connection with the threaded connection hole (11), a fixed base (13) is mounted at the bottom of the threaded support rod (12), a guide slide rail (14) is arranged on the threaded support rod (12), the guide slide rails (14) are located on the left side and the right side of the threaded support rod (12), a rotating disc (15) is sleeved on the threaded support rod (12), and the rotating disc (15) is in sliding connection with the guide slide rail (14).
4. The adjustable shock-resistant precision instrument supporting leg as claimed in claim 1, wherein a fastening bolt (16) is arranged on one side of the connecting supporting leg (3), the fastening bolt (16) is in threaded connection with the connecting supporting leg (3), and the fastening bolt (16) penetrates through the connecting supporting leg (3) and extends into the threaded connection hole (11) to be in contact with the threaded supporting rod (12).
5. The adjustable shock-proof precision instrument supporting leg as claimed in claim 1, characterized in that a level (17) is installed at the center of the bottom of the instrument main body (1).
6. The adjustable shock-proof precision instrument supporting foot as claimed in claim 1, characterized in that the guiding through hole (5) on the connecting supporting foot (3) is opposite to the guiding through hole (5) on the guiding connecting rod (2).
7. The adjustable shock-proof precision instrument supporting foot as claimed in claim 2, characterized in that the top of the L-shaped fixing plate (7) and the bottom of the fixing base (13) are provided with shock-absorbing anti-skid pads (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121940843.1U CN215569433U (en) | 2021-08-18 | 2021-08-18 | Adjustable shock-resistant supporting leg for precision instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121940843.1U CN215569433U (en) | 2021-08-18 | 2021-08-18 | Adjustable shock-resistant supporting leg for precision instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215569433U true CN215569433U (en) | 2022-01-18 |
Family
ID=79836921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121940843.1U Expired - Fee Related CN215569433U (en) | 2021-08-18 | 2021-08-18 | Adjustable shock-resistant supporting leg for precision instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215569433U (en) |
-
2021
- 2021-08-18 CN CN202121940843.1U patent/CN215569433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |