CN216583963U

CN216583963U - Telescopic lifting strip

Info

Publication number: CN216583963U
Application number: CN202220129100.4U
Authority: CN
Inventors: 范仁忠; 沈永兵
Original assignee: Shanghai Xianghong Automobile Maintenance And Testing Equipment Co ltd
Current assignee: Shanghai Xianghong Automobile Maintenance And Testing Equipment Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-05-24
Anticipated expiration: 2032-01-18

Abstract

The utility model belongs to the technical field of lifting structure, in particular to a telescopic lifting strip, which comprises a stand column, wherein a sliding table is arranged on the stand column, the sliding table is arranged outside the stand column, a lifting strip is arranged inside the sliding table, the lifting strip passes through the top end of the sliding table to be arranged, the sliding connection is arranged between the lifting strip and the sliding table, the inner wall of the sliding table is provided with a first stop block, the first stop block is arranged at one side close to the lifting strip, the first stop block is fixedly connected with the sliding table, the utility model can prevent the sliding table from moving out of the top end of the stand column through the arranged unilateral unlocking structure, reduce the potential safety hazard in the using process, limit the lifting strip inside the sliding table through the arranged spring and the bidirectional limiting structure formed by the two stop blocks, and simultaneously, the lifting strip can automatically recover under the action of the spring, the utility model has simple structure and convenient operation, is suitable for popularization and application.

Description

Telescopic lifting strip

Technical Field

The utility model relates to a scalable lifting strip belongs to elevation structure technical field.

Background

The automobile lifter is automobile protecting equipment for automobile lifting in automobile maintenance industry. The lifting machine plays a crucial role in automobile maintenance, the lifting machine cannot be used for the whole automobile major repair or minor repair maintenance, and the quality of the product directly influence the personal safety of maintenance personnel. In maintenance enterprises of various scales, a lift is often provided in a comprehensive repair shop for repairing a plurality of vehicle models or a street shop (e.g., a tire shop) having a single operation range. The lifting strip is an important component in the lifter, and when the existing bottom beam double-column (2800mm upright column) is matched with the lifting strip sliding table to lift, the lifting strip sliding table can emerge from the upright column top cover plate, so that potential safety hazards exist.

Disclosure of Invention

An object of the utility model is to provide a scalable lifter bar solves the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scalable lifting strip, includes the stand, be equipped with the slip table on the stand, the slip table sets up in the stand outside, the inside lifting strip that is equipped with of slip table, the lifting strip passes slip table top setting, sliding connection between lifting strip and the slip table, the slip table inner wall is equipped with first dog, first dog setting is in the one side that is close to the lifting strip, fixed connection between first dog and the slip table.

Preferably, the bottom end of the lifting strip is provided with a second stop block, the second stop block and the first stop block correspond in structure, and the second stop block is fixedly connected with the lifting strip.

Preferably, be equipped with the spring between the lifter bar, the spring top sets up on the inside top of slip table, the spring bottom sets up in lifter bar bottom.

Preferably, the two ends of the spring are respectively and fixedly connected with the lifting strip and the sliding table.

Preferably, the top end of the upright post is provided with a top plate, and the top plate is fixedly connected with the upright post.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model belongs to the technical field of elevation structure, specifically disclose a scalable lifting strip, the utility model discloses a unilateral unblock structure that sets up can avoid the slip table to remove out the stand top, reduces the potential safety hazard in the use, and the two-way limit structure that forms through the spring that sets up and two dogs can limit lifting strip inside the slip table, and lifting strip can restore automatically under the effect of spring simultaneously, the utility model discloses simple structure, convenient operation is fit for using widely.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a perspective schematic view of the present invention;

FIG. 3 is a perspective view of the slide table of the present invention;

in the figure: 1. a column; 2. a sliding table; 3. a lifting bar; 4. a first stopper; 5. a second stopper; 6. a spring; 7. a top plate.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a scalable lifting strip, includes stand 1, be equipped with slip table 2 on the stand 1, slip table 2 sets up in the 1 outside of stand, the inside lifting strip 3 that is equipped with of slip table 2, lifting strip 3 passes the setting on 2 tops of slip table, sliding connection between lifting strip 3 and the slip table 2, 2 inner walls of slip table are equipped with first dog 4, first dog 4 sets up in the one side that is close to lifting strip 3, fixed connection between first dog 4 and the slip table 2.

Furthermore, the bottom end of the lifting strip 3 is provided with a second stop block 5, the second stop block 5 corresponds to the first stop block 4 in structure, and the second stop block 5 is fixedly connected with the lifting strip 3.

Further, be equipped with spring 6 between the lifter bar 3, the setting of 6 tops of spring is on the inside top of slip table 2, the setting of 6 bottoms of spring is in lifter bar 3 bottoms.

Furthermore, two ends of the spring 6 are respectively and fixedly connected with the lifting strip 3 and the sliding table 2.

Further, a top plate 7 is arranged at the top end of the upright post 1, and the top plate 7 is fixedly connected with the upright post 1.

The working principle is as follows: the utility model relates to a scalable lifting strip, during the use, 6 bottom hooks of spring are in 3 bottoms of lifting strip, 5 bottom mounting of second dog are equipped with the round steel of cylindrical structure and are used for fixed

spring

6, 6 top hooks of spring are on two inside M8 hexagon nuts of slip table 2, the effort of spring 6 makes lifting strip 3 be in the upper end of slip table 2 always, second dog 5 and first dog 4 mutual restriction simultaneously, make lifting strip 3 can not break away from slip table 2, rise to stand 1 top when slip table 2, lifting strip 3 is supported by roof 7, contract gradually inside slip table 2, the tensile lengthening of spring 6 this moment, when slip table 2 descends, under spring 6's effort, lifting strip 3 moves out slip table 2 slowly, the utility model discloses simple structure, and convenient for operation is fit for using widely.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A scalable lifter bar which characterized in that: including stand (1), be equipped with slip table (2) on stand (1), slip table (2) set up in the stand (1) outside, slip table (2) inside is equipped with lifting strip (3), lifting strip (3) pass slip table (2) top setting, sliding connection between lifting strip (3) and slip table (2), slip table (2) inner wall is equipped with first dog (4), first dog (4) set up in the one side that is close to lifting strip (3), fixed connection between first dog (4) and slip table (2).

2. A retractable lifter bar according to claim 1, wherein: the lifting bar (3) is provided with a second stop block (5) at the bottom end, the second stop block (5) and the first stop block (4) are structurally corresponding to each other, and the second stop block (5) is fixedly connected with the lifting bar (3).

3. A retractable lifter bar according to claim 1, wherein: be equipped with spring (6) between lifting strip (3), spring (6) top sets up on the inside top of slip table (2), spring (6) bottom sets up in lifting strip (3) bottom.

4. A retractable lifter bar according to claim 3, wherein: and two ends of the spring (6) are respectively and fixedly connected with the lifting strip (3) and the sliding table (2).

5. A retractable lifter bar according to claim 1, wherein: the top end of the upright post (1) is provided with a top plate (7), and the top plate (7) is fixedly connected with the upright post (1).