CN214956027U - Leveling assembly, leveling bottom shell and equipment - Google Patents
Leveling assembly, leveling bottom shell and equipment Download PDFInfo
- Publication number
- CN214956027U CN214956027U CN202121050629.9U CN202121050629U CN214956027U CN 214956027 U CN214956027 U CN 214956027U CN 202121050629 U CN202121050629 U CN 202121050629U CN 214956027 U CN214956027 U CN 214956027U
- Authority
- CN
- China
- Prior art keywords
- base
- screw rod
- adjusting wheel
- hole
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a leveling subassembly, leveling drain pan and equipment, the leveling subassembly includes the base, adjust foot and regulating wheel, the base level sets up, and run through its first through-hole from top to bottom on the base, it has the screw rod of vertical setting to adjust foot upper portion, and the regulating wheel middle part is equipped with the first screw with screw rod matched with, the regulating wheel level is rotated and is installed on the base, or through the vertical spacing on the base of regulating wheel clamp plate, and can rotate for the base, first screw aligns with first through-hole, the upper end from bottom to top of screw rod pass first through-hole and with the last first screw threaded connection of regulating wheel, and the upper end tip of screw rod is equipped with the locating part, rotate the regulating wheel and reciprocate for the base with the horizontal height of adjusting the foot in order to drive the screw rod, the locating part is used for avoiding the screw rod to move down to breaking away from the regulating wheel, a structure is simple.
Description
Technical Field
The utility model belongs to leveling lower margin field especially relates to leveling subassembly, leveling drain pan and equipment.
Background
At present, a plurality of products are available in the market, the front and rear heights of the whole machine need to be adjusted, and the adjusting feet are too simple and are not easy to adjust; or the structure is too complicated, and the assembly is loaded down with trivial details, and present adjustment foot mainly has following two kinds: 1, an adjusting foot with a stud is directly arranged on a bottom shell with a nut from the bottom, the whole machine needs to be lifted during adjustment, and the adjusting foot is easy to fall off; 2, the regulating wheel passes through the gear and transmits the adjustment foot gear, drives the adjustment foot and reciprocates, and the structure is complicated, and occupation space is big, and the assembly is loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, one of the objects of the present invention is to provide a leveling assembly with simple structure, small occupied space and convenient adjustment.
In order to achieve the above purpose, the technical solution of the present invention is as follows: a leveling component comprises a base, an adjusting foot and an adjusting wheel, wherein the base is horizontally arranged, a first through hole which vertically penetrates through the base is arranged on the base, a screw rod which is vertically arranged is arranged at the upper part of the adjusting foot, and the middle part of the adjusting wheel is provided with a first screw hole matched with the screw rod, the adjusting wheel is horizontally and rotatably arranged on the base, or is vertically limited on the base through the adjusting wheel pressure plate and can rotate relative to the base, the first screw hole is aligned with the first through hole, the upper end of the screw rod penetrates through the first through hole from bottom to top and is in threaded connection with the first screw hole on the adjusting wheel, and the upper end part of the screw rod is provided with a limiting part, the adjusting wheel is rotated to drive the screw rod to move up and down relative to the base so as to adjust the horizontal height of the adjusting foot, and the limiting part is used for preventing the screw rod from moving downwards to be separated from the adjusting wheel.
The beneficial effects of the above technical scheme are that: its simple structure, and through set up the locating part in the upper end of screw rod, so make the screw rod move down can not break away from threaded connection with the regulating wheel when extreme position, so make its stability good.
In the technical scheme, the adjusting foot further comprises a base plate, the base plate is horizontally arranged, and the lower end of the screw rod is vertically connected and fixed with the middle of the upper end of the base plate.
The beneficial effects of the above technical scheme are that: so make as the ground point by the backing plate, can reduce the pressure of adjusting the foot to the support, the backing plate can offset with the base lower extreme when the screw rod upwards moves extremely spacing in addition, can avoid the screw rod to break away from with the regulating wheel mutually equally.
In the technical scheme, the adjusting foot further comprises a flexible foot pad, and the flexible foot pad is installed at the lower end of the base plate.
The beneficial effects of the above technical scheme are that: this results in a reduced performance of the adjustment foot.
In the technical scheme, the adjusting wheel pressing plate is horizontally arranged above the adjusting wheel and is fixedly connected with the base so as to limit the adjusting wheel between the base and the adjusting wheel pressing plate, part of the edge of the adjusting wheel protrudes out of the adjusting wheel pressing plate, a second through hole aligned with the first screw hole is formed in the adjusting wheel pressing plate, the upper end of the screw rod penetrates out of the upper portion of the adjusting wheel pressing plate through the second through hole, and the limiting part abuts against the adjusting wheel pressing plate when the screw rod moves downwards to the limiting position.
The beneficial effects of the above technical scheme are that: its simple structure, and carry out vertical spacing by adjusting plate to the regulating wheel, the regulating wheel need not to rotate with the base this moment and is connected, and its installation is more convenient.
In the above technical scheme, the locating part is a screw, the upper end middle part of the screw rod is downwards concavely provided with a second screw hole matched with the locating part in a threaded manner, the locating part is installed at the upper end of the screw rod in a threaded manner, the diameter of the nut of the locating part is larger than that of the screw rod, and the nut of the locating part is abutted against the adjusting wheel pressing plate when the screw rod moves downwards to the limit position.
The beneficial effects of the above technical scheme are that: the structure is simple, and the whole adjusting foot can be conveniently assembled.
In the technical scheme, the adjusting wheel pressing plate is n-shaped, two sides of the lower end of the adjusting wheel pressing plate are fixedly connected with the base, the adjusting wheel is located inside the adjusting wheel pressing plate, and the second through hole is located in the middle of the upper end of the adjusting wheel pressing plate.
The beneficial effects of the above technical scheme are that: the structure is simple, and the installation is convenient.
Still include the apical ring among the above-mentioned technical scheme, apical ring activity cover is established on the screw rod, and be located the base with between the regulating wheel, the apical ring is used for avoiding the regulating wheel with base frictional contact.
The beneficial effects of the above technical scheme are that: the structure is simple, so that the contact between the adjusting wheel and the base can be avoided, and the friction resistance when the adjusting wheel rotates can be reduced.
In the technical scheme, the lower end of the middle part of the adjusting wheel pressing plate is provided with a bulge, the second through hole is formed in the bulge, and the lower end of the bulge is abutted against the upper end of the adjusting wheel so as to clamp the adjusting wheel between the top ring and the bulge.
The beneficial effects of the above technical scheme are that: therefore, the contact area between the adjusting wheel and the adjusting wheel pressing plate can be reduced, and the friction resistance when the adjusting wheel rotates is further reduced.
The second objective of the present invention is to provide a leveling bottom casing with compact structure and convenient leveling.
In order to achieve the above purpose, the technical solution of the present invention is as follows: the utility model provides a leveling drain pan, includes the drain pan body, the drain pan body is inside hollow casing or notch groove shell up, the lower extreme of drain pan body is equipped with and is equipped with fixed foot and at least two as above the leveling subassembly, just be close to every on the lateral wall of drain pan body the position punishment of leveling subassembly do not is equipped with a bar hole, just the local edge of regulating wheel is through corresponding the bar hole stretch out to the drain pan is external, and a plurality of the base all with the diapire integrated into one piece of drain pan body adjusts jointly the leveling subassembly is in order to right the drain pan body carries out the leveling.
The beneficial effects of the above technical scheme are that: the leveling device is simple in structure, convenient to level and convenient to assemble.
The third object of the present invention is to provide an apparatus comprising a leveling device as described above.
Drawings
FIG. 1 is a schematic structural diagram of a leveling assembly according to embodiment 1 of the present invention;
FIG. 2 is a schematic view of the adjusting foot according to embodiment 1 of the present invention;
FIG. 3 is another schematic view of the leveling assembly according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of the leveling bottom casing according to embodiment 2 of the present invention.
In the figure: 1 leveling component, 11 bases, 111 first through holes, 12 adjusting pins, 121 screw rods, 1211 second screw holes, 122 limiting parts, 123 backing plates, 124 flexible foot pads, 13 adjusting wheels, 131 first screw holes, 14 adjusting wheel pressing plates, 141 second through holes, 142 bulges, 15 top rings, 2 bottom shell bodies and 21 strip-shaped holes.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-3, the present embodiment provides a leveling assembly, which includes a base 11, an adjusting foot 12 and an adjusting wheel 13, wherein the base 11 is horizontally disposed, a first through hole 111 penetrating the base 11 vertically is disposed on the base 11, a screw 121 vertically disposed is disposed on an upper portion of the adjusting foot 12, a first screw hole 131 matched with the screw 121 is disposed in a middle portion of the adjusting wheel 13, the adjusting wheel 13 is horizontally and rotatably mounted on the base 11 (as shown in fig. 1), or is vertically limited on the base 11 through an adjusting wheel pressing plate 14, and can rotate relative to the base 11 (as shown in fig. 3), the first screw hole 131 is aligned with the first through hole 111, an upper end of the screw 121 passes through the first through hole 111 from bottom to top and is in threaded connection with the first screw hole 131 on the adjusting wheel 13, and an upper end of the screw 121 is disposed with a limiting member 122, the adjusting wheel 13 is rotated to drive the screw rod 121 to move up and down relative to the base 11 to adjust the horizontal height of the adjusting foot 12, the limiting part 122 is used for preventing the screw rod 121 from moving downwards to be separated from the adjusting wheel 13, the structure is simple, and the limiting part is arranged at the upper end of the screw rod, so that the screw rod cannot be separated from the adjusting wheel for threaded connection when moving downwards to the limit position, and the stability is good.
In the above technical solution, the adjusting foot 12 further includes a backing plate 123 (the backing plate and the backing plate are circular plates, and the screw rod is coaxially fixed at the upper end of the backing plate), the backing plate 123 is horizontally disposed, the lower end of the screw rod 121 is vertically connected and fixed with the middle part of the upper end of the backing plate 123, so that the backing plate serves as a grounding point, the pressure of the adjusting foot on the support can be reduced, in addition, the backing plate can be abutted against the lower end of the base when the screw rod moves upwards to a limit position, and the screw rod can be prevented from being separated from the adjusting wheel.
In the above technical solution, the adjusting foot 12 further includes a flexible foot pad 124 (preferably, a circular rubber pad having a diameter consistent with that of the pad plate and coaxially fixed to the lower end of the pad plate), and the flexible foot pad 124 is installed at the lower end of the pad plate 123, so that the adjusting foot has a reduction performance.
In the above technical scheme, the adjusting wheel pressing plate 14 is horizontally arranged above the adjusting wheel 13, and is fixedly connected with the base 11 so as to limit the adjusting wheel 13 between the base 11 and the adjusting wheel pressing plate 14, part of the edge of the adjusting wheel 13 protrudes out of the adjusting wheel pressing plate 14, the adjusting wheel pressing plate 14 is provided with a second through hole 141 aligned with the first screw hole 131, the upper end of the screw rod 121 passes through the second through hole 141 and penetrates out to the upper side of the adjusting wheel pressing plate 14, the limiting part 122 abuts against the adjusting wheel pressing plate 14 when the screw rod 121 moves downwards to the limit position, the structure is simple, the adjusting wheel is vertically limited by the adjusting pressing plate, the adjusting wheel does not need to be connected with the base in a rotating manner, and the installation is more convenient.
In the above technical solution, the limiting member 122 is a screw, the middle of the upper end of the screw rod 121 is recessed downwards to form a second screw hole 1211 in threaded fit with the limiting member 122, the limiting member 122 is installed at the upper end of the screw rod 121 in a threaded manner, the diameter of the nut of the limiting member 122 is larger than that of the screw rod 121, and the nut of the limiting member 122 abuts against the adjusting wheel pressing plate 14 when the screw rod 121 moves downwards to the limit position.
In the above technical scheme, the adjusting wheel pressing plate 14 is n-shaped, two sides of the lower end of the adjusting wheel pressing plate are fixedly connected with the base 11, the adjusting wheel 13 is located inside the adjusting wheel pressing plate 14, the second through hole 141 is located in the middle of the upper end of the adjusting wheel pressing plate 14, and the adjusting wheel pressing plate is simple in structure and convenient to install.
Still include thimble 15 among the above-mentioned technical scheme, thimble 15 movable sleeve is established on screw rod 121, and be located base 11 with between the regulating wheel 13, thimble 15 is used for avoiding regulating wheel 13 with base 11 frictional contact, its simple structure, so can avoid regulating wheel and base contact, and can reduce the frictional resistance when the regulating wheel rotates.
In the above technical solution, the lower end of the middle of the adjusting wheel pressing plate 14 is provided with the protrusion 142, the second through hole 141 is disposed at the protrusion 142, and the lower end of the protrusion 142 abuts against the upper end of the adjusting wheel 13, so as to clamp the adjusting wheel 13 between the top ring 15 and the protrusion 142, thereby reducing the contact area between the adjusting wheel and the adjusting wheel pressing plate, and further reducing the friction resistance when the adjusting wheel rotates.
Further preferably, the peripheral edge of the adjusting wheel is full of friction lines (used for increasing the friction resistance between the hand and the adjusting wheel to play a role in skid resistance), so that the hand can conveniently rotate the adjusting wheel.
Example 2
As shown in fig. 4, this embodiment provides a leveling bottom case, including bottom case body 2, bottom case body 2 is inside hollow casing or notch groove shell up, the lower extreme of bottom case body 2 is equipped with and is equipped with fixed foot and at least two as embodiment 1 leveling subassembly 1, just be close to every on the lateral wall of bottom case body 2 leveling subassembly 1's position department is equipped with a bar hole 21 respectively, just the local edge of regulating wheel 13 is through corresponding bar hole 21 stretch out to outside the bottom case body 2, and a plurality of base 11 all with bottom wall integrated into one piece of bottom case body 2 adjusts jointly leveling subassembly 1 is in order to right bottom case body 2 carries out the leveling, its simple structure, and the leveling is convenient, and its equipment is convenient simultaneously.
Further preferably, a universal level bubble may be horizontally disposed at an outer side of the bottom case body.
The horizontal section of the bottom shell body is square, the lower end of the front side of the bottom shell body can be provided with two leveling assemblies, the middle part of the lower end of the rear side of the bottom shell body can be provided with a fixing foot, and the fixing foot and the two leveling assemblies are distributed in an isosceles triangle shape.
Example 3
This embodiment provides an apparatus comprising a levelling bottom shell as described above, which may be an electronic balance.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The leveling assembly is characterized by comprising a base (11), an adjusting foot (12) and an adjusting wheel (13), wherein the base (11) is horizontally arranged, a first through hole (111) which vertically penetrates through the base is formed in the base (11), a vertically arranged screw rod (121) is arranged on the upper portion of the adjusting foot (12), a first screw hole (131) matched with the screw rod (121) is formed in the middle of the adjusting wheel (13), the adjusting wheel (13) is horizontally and rotatably installed on the base (11) or is vertically limited on the base (11) through an adjusting wheel pressing plate (14) and can rotate relative to the base (11), the first screw hole (131) is aligned with the first through hole (111), the upper end of the screw rod (121) penetrates through the first through hole (111) from bottom to top and is in threaded connection with the first screw hole (131) in the adjusting wheel (13), and the upper end part of the screw rod (121) is provided with a limiting piece (122), the adjusting wheel (13) is rotated to drive the screw rod (121) to move up and down relative to the base (11) so as to adjust the horizontal height of the adjusting foot (12), and the limiting piece (122) is used for preventing the screw rod (121) from moving downwards to be separated from the adjusting wheel (13).
2. The leveling assembly according to claim 1, wherein the adjusting foot (12) further comprises a backing plate (123), the backing plate (123) is horizontally arranged, and the lower end of the screw rod (121) is vertically connected and fixed with the middle part of the upper end of the backing plate (123).
3. The leveling assembly according to claim 2, wherein the adjustment foot (12) further comprises a flexible foot pad (124), the flexible foot pad (124) being mounted at a lower end of the pad (123).
4. The leveling assembly according to any one of claims 1 to 3, wherein the adjustment wheel pressing plate (14) is horizontally disposed above the adjustment wheel (13) and is connected and fixed with the base (11) to limit the adjustment wheel (13) between the base (11) and the adjustment wheel pressing plate (14), a part of an edge of the adjustment wheel (13) protrudes out of the adjustment wheel pressing plate (14), a second through hole (141) aligned with the first screw hole (131) is formed in the adjustment wheel pressing plate (14), an upper end of the screw rod (121) penetrates out of the adjustment wheel pressing plate (14) through the second through hole (141), and the limiting member (122) abuts against the adjustment wheel pressing plate (14) when the screw rod (121) moves downwards to a limiting position.
5. The leveling assembly according to claim 4, wherein the limiting member (122) is a screw, a second screw hole (1211) in threaded fit with the limiting member (122) is recessed downward from the middle of the upper end of the screw rod (121), the limiting member (122) is threadedly mounted on the upper end of the screw rod (121), the nut of the limiting member (122) has a diameter larger than that of the screw rod (121), and the nut of the limiting member (122) abuts against the adjusting wheel pressing plate (14) when the screw rod (121) moves downward to the limiting position.
6. The leveling assembly according to claim 4, wherein the adjusting wheel pressing plate (14) is n-shaped, two sides of the lower end of the adjusting wheel pressing plate are fixedly connected with the base (11), the adjusting wheel (13) is located inside the adjusting wheel pressing plate (14), and the second through hole (141) is located in the middle of the upper end of the adjusting wheel pressing plate (14).
7. The leveling assembly according to claim 4, further comprising a top ring (15), wherein the top ring (15) is movably sleeved on the screw rod (121) and is located between the base (11) and the adjusting wheel (13), and the top ring (15) is used for avoiding the adjusting wheel (13) from being in friction contact with the base (11).
8. The leveling assembly according to claim 7, wherein a protrusion (142) is arranged at the lower end of the middle part of the adjusting wheel pressing plate (14), the second through hole (141) is arranged at the protrusion (142), and the lower end of the protrusion (142) is abutted against the upper end of the adjusting wheel (13) so as to clamp the adjusting wheel (13) between the top ring (15) and the protrusion (142).
9. The leveling bottom shell is characterized by comprising a bottom shell body (2), wherein the bottom shell body (2) is a shell with a hollow interior or a trough shell with an upward notch, a fixing foot (3) and at least two leveling assemblies (1) according to any one of claims 1 to 8 are arranged at the lower end of the bottom shell body (2), a strip-shaped hole (21) is formed in the position, close to each leveling assembly (1), on the side wall of the bottom shell body (2), respectively, the local edge of an adjusting wheel (13) extends out of the bottom shell body (2) through the corresponding strip-shaped hole (21), and the base (11) and the bottom wall of the bottom shell body (2) are integrally formed and are adjusted together to level the bottom shell body (2).
10. An apparatus comprising the leveled bottom pan of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121050629.9U CN214956027U (en) | 2021-05-17 | 2021-05-17 | Leveling assembly, leveling bottom shell and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121050629.9U CN214956027U (en) | 2021-05-17 | 2021-05-17 | Leveling assembly, leveling bottom shell and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214956027U true CN214956027U (en) | 2021-11-30 |
Family
ID=79060906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121050629.9U Active CN214956027U (en) | 2021-05-17 | 2021-05-17 | Leveling assembly, leveling bottom shell and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214956027U (en) |
-
2021
- 2021-05-17 CN CN202121050629.9U patent/CN214956027U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214956027U (en) | Leveling assembly, leveling bottom shell and equipment | |
| CN109648983B (en) | Simple and easy installation formula hold-down mechanism is used to shoe-pad rubberizing | |
| CN110180135A (en) | A kind of active balance training | |
| CN212407444U (en) | Injection molding is used in air conditioner installation | |
| CN211181252U (en) | Display device for education and teaching | |
| CN210780383U (en) | But height-adjusting's motor level fine-tuning | |
| CN212511018U (en) | Gynaecology and obstetrics's spotlight inspection lamp | |
| CN211672948U (en) | Office table with lifting function | |
| CN211137038U (en) | Pre-pressing double-sliding device | |
| CN210081550U (en) | Leveling device for assembling machine tool ball screw | |
| CN221121694U (en) | Interactive vertical all-in-one machine | |
| CN211778734U (en) | Self-damping structure of fluid butterfly separator | |
| CN219613391U (en) | Connect firm regulation foot | |
| CN219272073U (en) | Active dynamic and static balance training device | |
| CN219246363U (en) | Zither support capable of reducing sense of situation | |
| CN215906416U (en) | Adjustable foot and washing machine | |
| CN218468670U (en) | Convenient broadcast movie & TV that removes is with shooting support | |
| CN212450468U (en) | Base for lifting cylinder | |
| CN215603986U (en) | Independent desk convenient for fine adjustment of height for primary and middle schools | |
| CN218929628U (en) | Frame supporting structure of crawler chassis | |
| CN220224614U (en) | Base for dyeing equipment | |
| CN211193766U (en) | Sucker suspension device | |
| CN217003893U (en) | Computer display support with regulatory function | |
| CN213784404U (en) | Modernization fruit growing frame | |
| CN216152344U (en) | Manipulator stabilizing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 400071 Room 401, floor 4, No. 2, Longgang Road, guojiatuo street, Jiangbei District, Chongqing Patentee after: Fengmi (Chongqing) Innovation Technology Co.,Ltd. Address before: 101300 Beijing Shunyi District Renhe Town Camp South Street 10 hospital 3 Building 3 floor 301 Patentee before: Fengmi (Beijing) Technology Co.,Ltd. |