CN210600715U - Height-adjustable foot sleeve for supporting leg - Google Patents
Height-adjustable foot sleeve for supporting leg Download PDFInfo
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- CN210600715U CN210600715U CN201921640220.5U CN201921640220U CN210600715U CN 210600715 U CN210600715 U CN 210600715U CN 201921640220 U CN201921640220 U CN 201921640220U CN 210600715 U CN210600715 U CN 210600715U
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- supporting leg
- sleeve
- bottom plate
- height
- lifting
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Abstract
The utility model belongs to the technical field of mechanical accessories, in particular to a height-adjustable foot sleeve for supporting legs, which comprises a bottom plate and a sleeve used for being sleeved on the end part of the supporting leg; the bottom plate is arranged at the bottom of the sleeve; the lifting device with the adjustable height is arranged inside the sleeve, the lifting end of the lifting device is used for being connected with the end portion of the supporting leg, the adjusting end of the supporting leg is abutted to the bottom plate, and an opening convenient for operating and adjusting the end is formed in the side wall of the sleeve. The length of the lifting device in the height-adjustable foot sleeve of the supporting leg can be adjusted at will, an installer can adjust the distance between the end part of the supporting leg and the bottom plate by adjusting the lifting device, so that the height of the supporting leg is adjusted, the sleeve can play a certain limiting role on the supporting leg, and certain supporting force is provided for the supporting leg with a certain gradient, so that the pressure applied to the lifting device is reduced, the probability of damage of the lifting device is reduced, and the installation cost of the supporting leg is reduced.
Description
Technical Field
The utility model belongs to the technical field of machine parts, concretely relates to supporting leg height-adjustable podotheca.
Background
The lifting foot cup is a device for adjusting the height of a supporting leg, and the device is mainly used under the conditions that the installation ground is uneven or the heights of the supporting legs are different, however, most mechanical supporting legs are required to be fixed on the ground through foundation bolts, and in order to fix the supporting legs with the lifting foot cup, the area of the bottom surface of the lifting foot cup is required to be increased so as to be convenient for fixedly connecting the lifting foot cup with the foundation bolts, but the area of the bottom surface of the lifting foot cup is increased, so that the cost of the lifting foot cup is increased;
in addition, the lifting foot cup has higher requirement on the vertical degree of the supporting leg, and the common lifting foot cup is easily damaged when being arranged on the supporting leg with a certain inclination angle, so that a universal foot cup is required to be used for the supporting leg with a certain inclination angle, the cost of the universal foot cup is far higher than that of the common lifting foot cup, and the installation cost of the supporting leg of mechanical equipment is increased; therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a lifting foot cup with a simple structure and without the limitation of the verticality of the supporting leg.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that prior art exists, the utility model provides a supporting leg height-adjustable podotheca to the lifting foot cup that exists among the solution prior art is with high costs, and uses the technical problem who receives the restriction of the verticality of supporting leg.
The utility model discloses a following technical scheme specifically realizes:
a height-adjustable foot sleeve for a supporting leg comprises a bottom plate and a sleeve for sleeving the end part of the supporting leg;
the bottom plate is arranged at the bottom of the sleeve;
the telescopic inside is provided with height-adjustable's elevating gear, elevating gear's lift end can with the end connection of supporting leg, the regulation end of supporting leg is supported and is established on the bottom plate, just be provided with the operation of being convenient for on the telescopic lateral wall the opening of regulation end.
In order to better realize the utility model, the structure is further optimized, and the lifting device comprises a lifting bolt and a lifting nut;
the lifting nut is fixedly arranged at the end part of the supporting leg, the lifting bolt is connected with the lifting nut, and the screw head of the lifting bolt faces one side of the bottom plate.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, this supporting leg height-adjustable podotheca is still including being used for the fastening the locking device of sleeve and supporting leg, be provided with waist shape hole on the telescopic lateral wall, the length direction in waist shape hole with telescopic length direction is parallel, locking device passes waist shape hole and supporting leg, and pass through locking device's both ends locking waist shape hole and supporting leg.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, locking device includes locking bolt and lock nut, locking bolt passes supporting leg and waist shape hole in proper order, and with lock nut connects.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the quantity in waist shape hole has two, and two waist shape hole parallel arrangement is in on the sleeve.
In order to better realize the utility model, the structure is further optimized, and the waist-shaped holes are arranged at the opposite sides of the opening.
In order to achieve the above object, the present invention provides a structure of the above mentioned type, wherein the area of the bottom plate is larger than the sectional area of the sleeve.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, be provided with the ground bolt hole on the bottom plate.
In order to better realize the utility model, the structure is further optimized, and the cross section of the sleeve is square.
In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the bottom plate is kept away from telescopic one side is provided with the skid resistant course.
To sum up, the utility model discloses following technological effect has:
the length of the lifting device in the height-adjustable foot sleeve of the supporting leg can be adjusted at will, an installer can adjust the distance between the end part of the supporting leg and the bottom plate by adjusting the lifting device, so that the height of the supporting leg is adjusted, the sleeve can play a certain limiting role on the supporting leg, and certain supporting force is provided for the supporting leg with a certain gradient, so that the pressure applied to the lifting device is reduced, the probability of damage of the lifting device is reduced, and the installation cost of the supporting leg is reduced.
Furthermore, the utility model discloses an optimization scheme still has following technological effect:
(1) the utility model discloses an optimization scheme includes lifting bolt and lifting nut for elevating gear, this elevating gear's simple structure, stability, and low price to the manufacturing cost of this supporting leg adjustable height podotheca of effectual reduction.
(2) The utility model discloses an optimization scheme is provided with locking device on the telescopic lateral wall, and this locking device can be effectual fastening supporting leg and the connection of this supporting leg height-adjustable podotheca to improve the stability of supporting leg.
(3) The utility model discloses an optimization scheme is that the area of bottom plate is greater than telescopic sectional area, and this structure makes supporting leg height-adjustable podotheca increase with the area of contact on ground to effectual stability that improves supporting leg height-adjustable podotheca makes laying of supporting leg firm more.
(4) The utility model discloses an optimization scheme is provided with the skid resistant course for telescopic one side is kept away from to the bottom plate, and this skid resistant course can play certain anti-skidding effect, makes this supporting leg height-adjustable podotheca more firm when laying on ground.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a height adjustable leg sleeve of the present invention;
FIG. 2 is a schematic structural view of a lifting device in a height-adjustable leg sleeve of the present invention;
FIG. 3 is a schematic structural view of the height-adjustable leg sleeve of the present invention;
fig. 4 is a backside view of the leg-adjustable foot cover of the present invention in use.
Reference numerals:
1. a base plate; 2. a sleeve; 3. supporting legs; 41. a lifting bolt; 42. a lifting nut; 5. a waist-shaped hole; 61. locking the bolt; 62. locking the nut; 7. an earth bolt hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 4:
a height-adjustable foot sleeve for a supporting leg comprises a bottom plate 1 and a sleeve 2 sleeved at the end part of a supporting leg 3;
the bottom plate 1 is arranged at the bottom of the sleeve 2;
the inside of sleeve 2 is provided with but height-adjusting's elevating gear, and elevating gear's lift end can with the end connection of supporting leg 3, and the regulation end of supporting leg 3 supports and establishes on bottom plate 1, and is provided with the opening of the operation regulation end of being convenient for on the lateral wall of sleeve 2.
When the supporting leg height-adjustable foot cover with the structure is used, an installer can sleeve the sleeve 2 in the supporting leg height-adjustable foot cover at the end part of the supporting leg 3, fix the lifting end of the lifting device at the end part of the supporting leg 3 and enable the adjusting end of the lifting device to abut against the bottom plate 1 in the sleeve 2 so as to finish the installation of the supporting leg height-adjustable foot cover;
when the height of the supporting leg 3 needs to be adjusted, an installer can operate the adjusting end at the position of the opening on the side wall of the sleeve 2, so that the distance between the lifting end of the lifting device and the adjusting end is changed, and the height of the supporting leg 3 is adjusted.
The sleeve 2 in the height-adjustable foot sleeve of the supporting leg can play a certain limiting role for the supporting leg 3, and also provides a certain supporting force for the supporting leg 3 with a certain gradient, so that the pressure applied to the lifting device is reduced, the service life of the lifting device is prolonged, and the installation cost of the supporting leg 3 is reduced.
Preferably, the lifting device comprises a lifting bolt 41 and a lifting nut 42; wherein the content of the first and second substances,
the lifting nut 42 is arranged at the end part of the supporting leg 3, the lifting bolt 41 is connected with the lifting nut 42 through threads, and the screw head of the lifting bolt 41 faces one side of the bottom plate 1;
during the use process, an installer can use a tool to pass through the opening on the side wall of the sleeve 2 to screw the screw head of the lifting bolt 41, so that the position of the lifting nut 42 on the lifting bolt 41 is changed until the position of the supporting leg 3 is adjusted to the required height;
the lifting device is simple in structure and low in price, the production cost of the height-adjustable foot sleeve of the supporting leg can be effectively reduced, and the lifting bolt 41 is matched with the lifting nut 42, so that the height of the supporting leg 3 can be adjusted more stably.
Preferably, the lifting nut 42 is welded at the end of the supporting leg 3, so that the connection between the lifting device and the supporting leg 3 is more stable, and the situation that the lifting nut 42 is changed in position or the lifting nut 42 falls off to cause the lifting device to fail to normally realize the lifting function of the supporting leg 3 in the use process is avoided.
Preferably, the height-adjustable foot sleeve of the supporting leg further comprises a locking device, a waist-shaped hole 5 is formed in the side wall of the sleeve 2, the length direction of the waist-shaped hole 5 is parallel to the length direction of the sleeve 2, and the locking device penetrates through the supporting leg 3 and the waist-shaped hole 5 and locks the supporting leg 3 and the waist-shaped hole 5, so that the supporting leg 3 is connected with the sleeve more tightly;
this locking device can fasten supporting leg 3 and sleeve 2, when the height of supporting leg 3 is adjusted to needs, the installer can loosen locking device, and through adjusting elevating gear, make the high emergence of supporting leg 3 change, and after adjusting the height of supporting leg 3, the installer alright fixed with locking device locking, make supporting leg 3 and sleeve 2 be connected more firm, can also reduce the effort that supporting leg 3 was used in elevating gear simultaneously, thereby play certain guard action to elevating gear.
In addition, the locking device can ensure that the connection between the supporting leg 3 and the height-adjustable foot sleeve of the supporting leg is more stable so as to improve the stability of the supporting leg 3.
Preferably, the locking means comprises a locking bolt 61 and a locking nut 62; wherein the content of the first and second substances,
the supporting leg 3 is provided with a through hole, the position of the through hole corresponds to the position of the waist-shaped hole 5, and the end part of the locking bolt 61 penetrates through the through hole and the waist-shaped hole 5 on the supporting leg 3 and is connected with the locking nut 62, so that the supporting leg 3 is connected with the sleeve 2 more stably.
It should be noted that the size of the screw head of the locking bolt 61 is larger than the width of the waist-shaped hole 5, so as to avoid the situation that the locking device cannot fasten the supporting leg 3 and the height-adjustable foot sleeve of the supporting leg.
In addition, washers can be added between the locking bolt 61 and the supporting leg 3 and between the locking nut 62 and the sleeve 2, so that the locking device can effectively realize the tight fit between the sleeve 2 and the supporting leg 3.
More preferably, the number of the waist-shaped holes 5 is two, the length directions of the two waist-shaped holes 5 are parallel, and the two waist-shaped holes 5 are both provided with a locking device, so that the connection between the height-adjustable foot sleeves of the supporting legs and the supporting legs 3 is more stable.
Preferably, the slotted holes 5 are arranged on opposite sides of the opening; with kidney-shaped hole 5 setting in this position, make locking bolt 61 twist move more convenient to make installer when adjusting the height of supporting leg 3, locking device's not hard up/screw up more convenient.
Optimized, the area of the bottom plate 1 is larger than that of the cross section of the sleeve 2, the contact area between the height-adjustable foot sleeve of the supporting leg and the ground can be increased by increasing the area of the bottom plate 1, and therefore the stability of the height-adjustable foot sleeve of the supporting leg is effectively improved, and the supporting leg 3 is connected with the ground more stably.
Preferably, the bottom plate 1 is provided with a ground bolt hole 7, and the height-adjustable foot sleeve of the supporting leg can be tightly connected with the ground through the ground bolt hole 7, so that the supporting leg 3 is more stably installed.
Preferably, the sleeve 2 has a square cross-sectional shape.
It should be noted that the cross-sectional shape of the sleeve 2 is not limited to a square shape, and may be set to other shapes, such as: circular, triangular, etc.; the specific cross sectional shape that can select according to supporting leg 3 makes this supporting leg height-adjustable podotheca more convenient with the installation of supporting leg 3, and has certain clearance between sleeve 2 and the supporting leg 3, makes this supporting leg height-adjustable podotheca can adapt to the installation of supporting leg 3 that has certain gradient to the stability that this supporting leg height-adjustable podotheca of effectual improvement is connected with supporting leg 3.
Optimized, one side of the bottom plate 1 departing from the sleeve 2 is provided with an anti-slip layer, and the anti-slip layer can effectively increase the friction force between the bottom plate 1 and the ground, so that the supporting leg height-adjustable foot sleeve is more stably installed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a supporting leg height-adjustable podotheca which characterized in that: comprises a bottom plate (1) and a sleeve (2) which is sleeved at the end part of a supporting leg (3);
the bottom plate (1) is arranged at the bottom of the sleeve (2);
the inside of sleeve (2) is provided with but height-adjusting's elevating gear, elevating gear's lift end can with the end connection of supporting leg (3), the regulation end of supporting leg (3) is supported and is established on bottom plate (1), just be provided with the operation of being convenient for on the lateral wall of sleeve (2) the opening of regulation end.
2. The support leg height adjustable foot cover according to claim 1, wherein: the lifting device comprises a lifting bolt (41) and a lifting nut (42);
the lifting screw nut (42) is fixedly arranged at the end part of the supporting leg (3), the lifting screw bolt (41) is connected with the lifting screw nut (42), and the screw head of the lifting screw bolt (41) faces one side of the bottom plate (1).
3. The support leg height adjustable foot cover according to claim 2, wherein: still including being used for the fastening sleeve (2) and the locking device of supporting leg (3), be provided with waist shape hole (5) on the lateral wall of sleeve (2), the length direction in waist shape hole (5) with the length direction of sleeve (2) is parallel, locking device passes waist shape hole (5) and supporting leg (3), and pass through locking device's both ends locking waist shape hole (5) and supporting leg (3).
4. The support leg height adjustable foot brace of claim 3, wherein: the locking device comprises a locking bolt (61) and a locking nut (62), wherein the locking bolt (61) sequentially penetrates through the supporting leg (3) and the waist-shaped hole (5), and is connected with the locking nut (62).
5. The support leg height adjustable foot brace of claim 4, wherein: the number of the waist-shaped holes (5) is two, and the two waist-shaped holes (5) are arranged on the sleeve (2) in parallel.
6. The support leg height adjustable foot brace of claim 5, wherein: the waist-shaped holes (5) are arranged on opposite sides of the opening.
7. The support leg adjustable height foot cover according to any one of claims 1 to 6, wherein: the area of the bottom plate (1) is larger than the sectional area of the sleeve (2).
8. The support leg height adjustable foot brace of claim 7, wherein: the bottom plate (1) is provided with a ground bolt hole (7).
9. The support leg height adjustable foot cover according to claim 1, wherein: the cross section of the sleeve (2) is square.
10. The support leg height adjustable foot cover according to claim 1, wherein: and an anti-skid layer is arranged on one side of the bottom plate (1) far away from the sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921640220.5U CN210600715U (en) | 2019-09-27 | 2019-09-27 | Height-adjustable foot sleeve for supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921640220.5U CN210600715U (en) | 2019-09-27 | 2019-09-27 | Height-adjustable foot sleeve for supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210600715U true CN210600715U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921640220.5U Active CN210600715U (en) | 2019-09-27 | 2019-09-27 | Height-adjustable foot sleeve for supporting leg |
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| Country | Link |
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| CN (1) | CN210600715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891652A (en) * | 2020-06-03 | 2020-11-06 | 意欧斯物流科技(上海)有限公司 | Adjustable elevating system of slant |
| CN112644980A (en) * | 2020-12-31 | 2021-04-13 | 天堃自动化科技(苏州)有限公司 | Vibration disc multi-rail re-positioning circulating feeding system and feeding method |
-
2019
- 2019-09-27 CN CN201921640220.5U patent/CN210600715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891652A (en) * | 2020-06-03 | 2020-11-06 | 意欧斯物流科技(上海)有限公司 | Adjustable elevating system of slant |
| CN112644980A (en) * | 2020-12-31 | 2021-04-13 | 天堃自动化科技(苏州)有限公司 | Vibration disc multi-rail re-positioning circulating feeding system and feeding method |
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