CN218378795U - Mount convenient to adjust - Google Patents
Mount convenient to adjust Download PDFInfo
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- CN218378795U CN218378795U CN202222747100.3U CN202222747100U CN218378795U CN 218378795 U CN218378795 U CN 218378795U CN 202222747100 U CN202222747100 U CN 202222747100U CN 218378795 U CN218378795 U CN 218378795U
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- fixing base
- convenient
- wall
- mount
- shock
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Abstract
The utility model discloses a mount convenient to adjust relates to steel construction engineering technical field, to the current mount be not convenient for adjust and the relatively poor problem of shock-absorbing capacity, now proposes following scheme, and it includes that bottom four corners position all is equipped with shock-absorbing structure's fixing base, be connected with the link through the altitude mixture control structure on the fixing base, and the altitude mixture control structure includes servo motor, set up in the spout at fixing base top, rotate and install the two-way screw rod in the spout. The utility model is provided with a height adjusting structure, which can realize flexible height adjustment in the using process and is more convenient to use, thereby being capable of adapting to complex and various using conditions of a construction site; be provided with shock-absorbing structure, through the cooperation of spring telescopic link and attenuator, can slow down the produced vibrations of construction equipment during operation on the mount to can reduce vibrations to the destruction that construction ground caused, improve the stability of whole mount.
Description
Technical Field
The utility model relates to a steel construction engineering technical field especially relates to a mount convenient to adjust.
Background
In the process of steel structure engineering construction, the use of various fixing frames is very extensive, and the fixing frames are required to fix and limit the device. However, the existing fixing frame can only meet the traditional use requirement, and the following spaces for improvement exist:
firstly, the existing fixing frame can not realize flexible height adjustment in the using process, so that the fixing frame is inconvenient to use and can not adapt to complicated and various using conditions of a construction site;
secondly, the damping performance of current mount is relatively poor, and then the great vibrations that the construction equipment during operation produced easily cause certain destruction to construction ground, also can make whole mount stability reduce simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mount convenient to adjust, through altitude mixture control structure and shock-absorbing structure's cooperation use, overcome prior art's not enough, effectual solved current mount be not convenient for adjust and the relatively poor problem of shock attenuation performance.
In order to realize the purpose, the utility model adopts the following technical scheme:
a fixing frame convenient to adjust comprises a fixing base, wherein four corners of the bottom of the fixing base are provided with damping structures, the fixing base is connected with a connecting frame through a height adjusting structure, the height adjusting structure comprises a servo motor, a sliding groove formed in the top of the fixing base, a bidirectional screw rotatably installed in the sliding groove, two screw blocks symmetrically screwed to two opposite thread ends of the bidirectional screw and two inclined supports symmetrically hinged to the tops of the two screw blocks, and the top ends of the two inclined supports are hinged to the bottom of the connecting frame;
through adopting above-mentioned technical scheme, control two-way screw rod through servo motor and rotate, can realize the nimble regulation of height at the in-process that uses, it is more convenient to use to can adapt to the complicated various in service behavior of job site.
Preferably, the damping structure comprises a bottom plate, four spring telescopic rods and a damper arranged between the bottom plate and the fixed seat;
the four spring telescopic rods are distributed in a rectangular array and are all arranged between the bottom plate and the fixed seat;
through adopting above-mentioned technical scheme, through the cooperation of spring telescopic link and attenuator, can slow down the produced vibrations of construction equipment during operation on the mount to can reduce vibrations to the destruction that construction ground caused, improve the stability of whole mount.
Preferably, a supporting plate is fixedly arranged on the side wall of the fixed seat, and the servo motor is fixedly arranged on the outer wall of the top of the supporting plate;
through adopting above-mentioned technical scheme, utilize the backup pad to be convenient for carry out the outrigger to servo motor, guarantee its normal work.
Preferably, a bearing seat is fixedly arranged on the inner wall of one side of the sliding chute, one end of the bidirectional screw is connected with the inner wall of the bearing seat through a bearing, and the other end of the bidirectional screw penetrates through the inner wall of the other side of the sliding chute and is connected with an output shaft of the servo motor through a coupler;
through adopting above-mentioned technical scheme, be convenient for guarantee that servo motor's output shaft controls the stable rotation of two-way screw rod in the spout.
Preferably, the outer walls of the two screw blocks are in sliding connection with the inner wall of the sliding groove;
through adopting above-mentioned technical scheme, be convenient for carry on spacingly to the activity of two spiral shell pieces, guarantee that two spiral shell pieces are linear motion.
The utility model has the advantages that:
1. the height adjusting structure is arranged, the servo motor is used for controlling the bidirectional screw rod to rotate, the flexible adjustment of the height can be realized in the using process, the use is more convenient, and the use conditions of the construction site are complicated and diversified;
2. be provided with shock-absorbing structure, through the cooperation of spring telescopic link and attenuator, can slow down the produced vibrations of construction equipment during operation on the mount to can reduce the vibrations and to the destruction that construction ground caused, improve the stability of whole mount.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of a conveniently adjustable fixing frame of the present invention;
fig. 2 is a schematic diagram of a three-dimensional enlarged structure of a height adjusting structure in a fixing frame convenient for adjustment according to the present invention;
fig. 3 is a schematic diagram of a three-dimensional enlarged structure of a shock-absorbing structure in a fixing frame convenient for adjustment.
In the figure: 1. a fixed seat; 2. a connecting frame; 3. a servo motor; 4. a chute; 5. a bidirectional screw; 6. a screw block; 7. an inclined bracket; 8. a base plate; 9. a spring telescopic rod; 10. a damper; 11. a support plate; 12. and a bearing seat.
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.
a servo motor 3: a supporting plate 11 is welded on the outer wall of the right side of the fixed seat 1, the servo motor 3 is fixed on the outer wall of the top of the supporting plate 11 through a bolt, and the servo motor 3 is connected with a reversing switch through a wire;
chute 4: the sliding groove 4 is arranged at the top of the fixed seat 1, and a bearing seat 12 is fixed on the inner wall of the left side of the sliding groove 4 through a bolt;
the bidirectional screw 5: the left end of the bidirectional screw 5 is connected with the inner wall of the bearing seat 12 through a bearing, and the right end of the bidirectional screw 5 penetrates through the inner wall of the right side of the sliding chute 4 and is coaxially and fixedly connected with an output shaft of the servo motor 3 through a coupler;
two screw blocks 6: the two screw blocks 6 are symmetrically screwed on two opposite thread ends of the bidirectional screw 5, and the outer walls of the two screw blocks 6 are in sliding connection with the inner wall of the chute 4, so that the movement of the two screw blocks 6 is limited conveniently, and the two screw blocks 6 are ensured to do linear motion;
two oblique brackets 7: the two inclined brackets 7 are symmetrically hinged to the tops of the two screw blocks 6, and the top ends of the two inclined brackets 7 are hinged to the bottom of the connecting frame 2;
in this embodiment, control two-way screw rod 5 through servo motor 3's output shaft and just reverse rotate, make two spiral shell pieces 6 keep away from each other or be close to under the spacing of spout 4, make link 2 realize rising and decline in vertical direction under the articulated effect of two inclined support 7 again, can realize the nimble regulation of height like this at the in-process that uses, it is more convenient to use to can adapt to the complicated various situation of use of job site.
Embodiment 2, referring to fig. 1 and fig. 3, this embodiment is optimized on the basis of embodiment 1, specifically: the fixing frame convenient to adjust further comprises a damping structure;
the quantity of shock-absorbing structure is four, and four shock-absorbing structure locate the four corners position department of fixing base 1 in proper order and the structure is identical, and shock-absorbing structure specifically comprises following parts:
the spring telescopic rod 9: the number of the spring telescopic rods 9 is four, the four spring telescopic rods 9 are distributed in a rectangular array, and the four spring telescopic rods 9 are all arranged between the bottom plate 8 and the fixed seat 1;
in this embodiment, through the cooperation of spring telescopic link 9 and attenuator 10, can slow down the produced vibrations of construction equipment during operation on the mount to can reduce the destruction that vibrations caused to construction ground, improve the stability of whole mount.
The working principle is as follows: when the height is adjusted, the output shaft of the servo motor 3 controls the bidirectional screw 5 to rotate forwards and backwards, the two screw blocks 6 are far away from or close to each other under the limit of the sliding groove 4, and the connecting frame 2 is lifted and lowered in the vertical direction under the hinging action of the two inclined brackets 7;
when the shock absorption is carried out, the vibration generated when the construction device on the fixed frame works can be relieved through the matching of the spring telescopic rod 9 and the damper 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mount convenient to adjust, includes that bottom four corners position all is equipped with shock-absorbing structure's fixing base (1), its characterized in that, be connected with link (2) through altitude mixture control structure on fixing base (1), and altitude mixture control structure includes servo motor (3), set up spout (4) at fixing base (1) top, rotate two-way screw rod (5) of installing in spout (4), symmetry spiro union in two spiral shell pieces (6) of two opposite screw thread ends of two-way screw rod (5) and symmetry articulate in two braced supports (7) at two spiral shell piece (6) tops.
2. A fixed frame convenient for adjustment according to claim 1, wherein the shock-absorbing structure comprises a bottom plate (8), four telescopic spring rods (9) and a damper (10) installed between the bottom plate (8) and the fixed base (1).
3. The adjustable fixing frame according to claim 2, wherein the four telescopic spring rods (9) are distributed in a rectangular array, and the four telescopic spring rods (9) are all installed between the bottom plate (8) and the fixing base (1).
4. The adjustable fixing frame according to claim 1, wherein the side wall of the fixing base (1) is fixedly provided with a supporting plate (11), and the servo motor (3) is fixedly arranged on the top outer wall of the supporting plate (11).
5. The fixed frame convenient to adjust according to claim 1, wherein a bearing seat (12) is fixedly arranged on the inner wall of one side of the sliding chute (4), one end of the bidirectional screw rod (5) is connected with the inner wall of the bearing seat (12) through a bearing, and the other end of the bidirectional screw rod (5) penetrates through the inner wall of the other side of the sliding chute (4) and is connected with the output shaft of the servo motor (3) through a coupler.
6. A fixed frame convenient for adjustment according to claim 1, wherein the outer walls of the two screw blocks (6) are slidably connected with the inner wall of the sliding groove (4), and the top ends of the two inclined brackets (7) are hinged to the bottom of the connecting frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747100.3U CN218378795U (en) | 2022-10-19 | 2022-10-19 | Mount convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747100.3U CN218378795U (en) | 2022-10-19 | 2022-10-19 | Mount convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218378795U true CN218378795U (en) | 2023-01-24 |
Family
ID=84930582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222747100.3U Active CN218378795U (en) | 2022-10-19 | 2022-10-19 | Mount convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218378795U (en) |
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2022
- 2022-10-19 CN CN202222747100.3U patent/CN218378795U/en active Active
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