CN213085344U

CN213085344U - Supporting leg assembly and mobile lifter

Info

Publication number: CN213085344U
Application number: CN202021686199.5U
Authority: CN
Inventors: 刘勇
Original assignee: Hunan Ward Norwich Information Technology Co ltd
Current assignee: Hunan Ward Norwich Information Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-30
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a supporting leg assembly and a mobile lifter, wherein the supporting leg assembly is applied to the mobile lifter; the support leg assembly comprises a support leg and an extension piece; the supporting legs are connected to the bottom of the mobile lifting machine; the extension piece is movably connected with the supporting leg so as to expand the supporting range of the supporting leg; the extension with the supporting leg adopts at least one to set for the mode swing joint, set for the mode and include: the extension piece is sleeved outside the supporting leg, and the extension piece is sleeved in the supporting leg; when needs use the removal machine of lifting to lift, will extend the relative supporting leg of piece and move about to enlarge the support range of supporting leg, can carry out better support to the removal machine of lifting after the scope enlarges, thereby promote the job stabilization nature that removes the machine of lifting.

Description

Supporting leg assembly and mobile lifter

Technical Field

The utility model relates to a remove vehicle maintenance equipment technical field, in particular to supporting leg subassembly and removal machine of lifting.

Background

The lifting machine plays a crucial role in the maintenance of the automobile, and the lifting machine cannot be used for the major repair and minor repair maintenance of the whole automobile; the quality and the property of the product directly affect the personal safety of maintenance personnel. In maintenance enterprises of various scales, a lift is almost provided in a comprehensive repair shop for maintaining a plurality of vehicle models or a street shop having a single operation range.

The existing lifting machine is usually fixedly installed at a vehicle maintenance station, but when a vehicle in the field or the vehicle breaks down in a place inconvenient to haul, a movable lifting machine is needed, and the movable lifting machine can lift and maintain the broken-down vehicle anytime and anywhere, so that the lifting machine is very convenient.

The mobile lift is smaller in size than a conventional stationary lift for portability and flexibility, but stability of the mobile lift is to be improved when lifting a vehicle due to its small size.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supporting leg subassembly and removal machine of lifting aims at solving current removal machine of lifting because of small in size, when lifting the vehicle, its stability remains the problem that promotes.

In order to achieve the above object, the present invention provides a technical solution:

the utility model provides a supporting leg component which is applied to a mobile lifter; the support leg assembly comprises a support leg and an extension piece; the supporting legs are connected to the bottom of the mobile lifting machine;

the extension piece is movably connected with the supporting leg so as to expand the supporting range of the supporting leg; the extension with the supporting leg adopts at least one to set for the mode swing joint, set for the mode and include: the extension piece is sleeved outside the supporting leg, the extension piece is sleeved inside the supporting leg, the extension piece is connected between two ends of the supporting leg, and the extension piece is rotatably connected to the supporting leg.

Preferably, a drive member is included; the driving component is in driving connection with the extending piece and is used for driving the extending piece to move.

Preferably, the supporting leg is provided with an inner hole; the extending piece is embedded in the inner hole in a sliding mode.

Preferably, the extension member comprises at least one extension portion sleeved in the inner hole.

Preferably, the inner hole penetrates through the supporting leg; the two ends of the inner hole are respectively connected with the extending pieces.

Preferably, the number of the driving parts is the same as that of the extending pieces; the driving parts correspond to the extending parts one by one; the driving component is used for driving the corresponding extending piece to move.

Preferably, the driving means is any one of an electric driving means, a hydraulic driving means, and a pneumatic driving means.

Preferably, the driving part is an electric push rod; the electric push rod is embedded in the inner hole; the push rod end of the electric push rod is connected with the extension piece.

Preferably, the device further comprises a locking element; the locking element is used for locking the relative positions of the support leg and the extension piece.

The utility model also provides a mobile lifter, which comprises the support leg assembly as described in any one of the above items; the supporting legs are connected to the bottom of the mobile lifting machine.

Compared with the prior art, the utility model discloses possess following beneficial effect at least:

through the utility model provides a supporting leg subassembly can promote the stability of removing the machine of lifting when lifting the vehicle, and is concrete, when needs use the removal machine of lifting to lift, will extend the relative supporting leg of piece and move about to enlarge the support range of supporting leg, can carry out better support to removing the machine of lifting after the scope enlarges, thereby promote the job stabilization nature that removes the machine of lifting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic top view of an embodiment of the support leg assembly of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Supporting leg	200	Extension piece
300	Cap cap	210	Inner bore

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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. Based on the embodiments in 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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a supporting leg subassembly and removal machine of lifting.

Referring to fig. 1, an embodiment of a support leg assembly for use with a mobile lift is shown; the present support leg assembly includes a support leg 100 and an extension 200; the support legs 100 are attached to the bottom of the mobile lift.

The extension 200 is movably connected with the support leg 100 for expanding the support range of the support leg 100; the extension 200 is movably connected with the support leg 100 in at least one setting mode, and the setting mode comprises: the extension member 200 is sleeved outside the support leg 100, the extension member 200 is sleeved inside the support leg 100, the extension member 200 is connected between two ends of the support leg 100, and the extension member 200 is rotatably connected to the support leg 100. Both the support leg 100 and the extension 200 can be in contact with the ground.

Through the utility model provides a supporting leg subassembly can promote the stability of removing the machine of lifting when lifting the vehicle, and is concrete, when needs use the removal machine of lifting to lift, will extend 200 and move about relative supporting leg 100 to enlarge supporting leg 100's supporting range, can carry out better support to removing the machine of lifting after the scope enlarges, thereby promote the job stabilization nature that removes the machine of lifting.

In addition, the present support leg assembly also includes a drive assembly (not shown); the driving part is in driving connection with the extension member 200 for driving the extension member 200 to move. Through setting up the driver part, no longer need artifical manual drive extension 200 activity and enlarge the support range, labour saving and time saving more.

In addition, the support leg 100 is provided with an inner hole 210; the extension member 200 is slidably inserted into the inner bore 210. The sliding engagement facilitates movement of the extension member 200. Specifically, the extension member 200 includes at least one extension portion that is nested within the internal bore 210. That is, the extension 200 may be 1 extension (not numbered) in fig. 1, and the extension is sleeved in the inner hole 210; or 2 extending parts are included, the 2 extending parts are respectively arranged at two ends of the extending part 200, the supporting leg 100 comprises two opposite ends, inner holes 210 are respectively arranged at two opposite ends of the supporting leg 100, and the 2 extending parts of the extending part 200 are respectively sleeved in the inner holes 210 at two opposite ends of the supporting leg 100; this allows the extension 200 to be slidably inserted into the bore 210 via 2 extensions, thereby allowing the extension 200 to move relative to the support leg 100.

In addition, as shown in fig. 1, the inner hole 210 penetrates the support leg 100; the two ends of the inner hole 210 are respectively connected (slidably embedded) with the extension pieces 200. That is, 1 extending member 200 is slidably inserted into each end of the inner hole 210.

As shown in fig. 1, in the present embodiment, the number of the support legs 100 is 2, and 2 support legs 100 are disposed opposite to each other and parallel to each other. The supporting effect of the supporting leg assembly on the mobile lifting machine is better due to the arrangement.

Meanwhile, the number of the driving parts is the same as that of the extension pieces 200; the driving parts correspond to the extending members 200 one to one; the driving component is used for driving the corresponding extending piece 200 to move. I.e. 1 drive member per extension member 200. The driving member may be any one of an electric driving member, a hydraulic driving member, and a pneumatic driving member.

In addition, the driving part is an electric push rod; the electric push rod is embedded in the inner hole 210; the pusher end of the power pusher is connected to the extension member 200. The electric push rod has small volume, does not need hydraulic oil or gas, and is suitable to be used as a power source for driving the extension piece 200 to move.

Also, a locking element (not numbered) is included; the locking element is used to lock the relative positions of the support leg 100 and the extension 200. The locking element is a limit screw, and the supporting leg 100 is provided with a threaded hole (not shown) communicated with the inner hole 210; the limit screw is matched and screwed in the threaded hole; the end of the stop screw adjacent the inner bore 210 can contact the extension member 200; one end of the limit screw far away from the inner hole 210 is fixedly connected with a cap 300. By screwing the cap 300, the extension piece 200 and the support leg 100 can be locked relatively, so that the position of the extension piece 200 relative to the support leg 100 is fixed, and the working stability of the support leg assembly is improved.

The utility model also provides a mobile lifter, which comprises the support leg component of any one of the above parts; the support legs 100 are attached to the bottom of the mobile lift.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A support leg assembly for use with a mobile lift; the support leg assembly comprises a support leg and an extension piece; the supporting legs are connected to the bottom of the mobile lifting machine;

2. A support leg assembly as claimed in claim 1, including a drive member; the driving component is in driving connection with the extending piece and is used for driving the extending piece to move.

3. The support leg assembly as claimed in claim 2, wherein the support leg defines an internal bore; the extending piece is embedded in the inner hole in a sliding mode.

4. A support leg assembly according to claim 3, wherein said extension member includes at least one extension portion which is received within said bore.

5. A support leg assembly as claimed in claim 3, in which the bore extends through the support leg; the two ends of the inner hole are respectively connected with the extending pieces.

6. A support leg assembly according to any one of claims 2 to 5, wherein the number of drive members and the number of extensions are the same; the driving parts correspond to the extending parts one by one; the driving component is used for driving the corresponding extending piece to move.

7. A support leg assembly according to any of claims 2 to 5, wherein the drive means is any of an electric drive, a hydraulic drive and a pneumatic drive.

8. A support leg assembly according to any one of claims 3 to 5, wherein the drive means is an electric push rod; the electric push rod is embedded in the inner hole; the push rod end of the electric push rod is connected with the extension piece.

9. A support leg assembly according to any one of claims 3 to 5, further comprising a locking element; the locking element is used for locking the relative positions of the support leg and the extension piece.

10. A mobile lift comprising a support leg assembly as claimed in any one of claims 1 to 9; the supporting legs are connected to the bottom of the mobile lifting machine.