CN210620107U

CN210620107U - Portable pneumatic jacking mechanism

Info

Publication number: CN210620107U
Application number: CN201921738065.0U
Authority: CN
Inventors: 张晶晶
Original assignee: Forbes Taicang Internet Of Things Technology Co Ltd
Current assignee: Forbes Taicang Internet Of Things Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-05-26
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a portable pneumatic climbing mechanism, the air cylinder comprises an air cylinder, the top fixedly connected with casing of cylinder front side, the inner wall fixedly connected with slide bar of casing, the surface cover of slide bar is provided with the spring, the outside fixedly connected with sliding sleeve of spring, sliding sleeve sliding connection is on the surface of slide bar, the bottom fixedly connected with movable plate of sliding sleeve, the bottom of movable plate and the inner wall sliding connection of casing. The utility model discloses a set up cylinder, casing, slide bar, spring, sliding sleeve, movable plate, push pedal, clamp plate, fixed plate, insert the post, picture peg, slot and jacking layer board, it is heavier to have solved current pneumatic climbing mechanism's volume, also comparatively take up an area of, be unfavorable for the problem of carrying, this portable pneumatic climbing mechanism possesses and can dismantle the separation with pneumatic climbing mechanism, reduce volume and weight to this portable's advantage has improved pneumatic climbing mechanism's practicality, convenient to use person's use.

Description

Portable pneumatic jacking mechanism

Technical Field

The utility model relates to a pneumatic climbing mechanism technical field specifically is a portable pneumatic climbing mechanism.

Background

The lifting mechanism is a basic component necessary for the crane to lift the article and mainly comprises a driving device, a transmission device, a winding drum, a pulley block, a fetching device and a braking device. In addition, various auxiliary devices, such as a lifting height limiter, a torque limiter, a three-ring protection safety device and the like, can be arranged, and the torque limiter is more and more important particularly on medium and large-tonnage cranes.

When getting up article jacking on the conveyer belt, need use pneumatic climbing mechanism, but its volume of current pneumatic climbing mechanism is heavier, also comparatively takes up an area of, is unfavorable for carrying, has reduced pneumatic climbing mechanism's practicality, the not convenient to use person's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable pneumatic climbing mechanism possesses and to dismantle the separation with pneumatic climbing mechanism, reduces volume and weight to this portable's advantage has solved its volume of current pneumatic climbing mechanism heavier, also comparatively takes up an area of, is unfavorable for the problem of carrying.

In order to achieve the above object, the utility model provides a following technical scheme: a portable pneumatic jacking mechanism comprises a cylinder, a shell is fixedly connected with the top of the front side of the cylinder, a sliding rod is fixedly connected to the inner wall of the shell, a spring is sleeved on the surface of the sliding rod, a sliding sleeve is fixedly connected to the outer side of the spring, the sliding sleeve is connected on the surface of the sliding rod in a sliding way, the bottom of the sliding sleeve is fixedly connected with a moving plate, the bottom of the moving plate is connected with the inner wall of the shell in a sliding way, the outer side of the moving plate is fixedly connected with a push plate, the outer side of the push plate penetrates through the shell and extends to the outer side of the shell to be fixedly connected with a pressure plate, the top of the sliding sleeve is fixedly connected with a fixed plate, the top of the fixed plate is connected with the inner wall of the shell in a sliding way, the outer side of the fixed plate is fixedly connected with an inserting column, the surface of inserting the post is provided with the picture peg, the slot has been seted up on the surface of picture peg, the top of picture peg runs through the casing and extends to the outside fixedly connected with jacking layer board of casing.

Preferably, through holes are formed in the two sides of the top of the shell and are matched with the insertion plate.

Preferably, both ends of the surface of the sliding rod are fixedly connected with limiting plates, and one side, close to the sliding sleeve, of each limiting plate is fixedly connected with a cushion pad.

Preferably, the bottom of the moving plate is fixedly connected with a sliding block, a sliding groove matched with the sliding block for use is formed in the inner wall of the shell, and the sliding block is connected inside the sliding groove in a sliding mode.

Preferably, the outer side of the pressing plate is fixedly connected with a soft cushion, and the soft cushion is made of sponge.

Preferably, the top fixedly connected with sliding block of fixed plate, the sliding tray that uses with the sliding block cooperation has been seted up to the inner wall of casing, sliding block sliding connection is in the inside of sliding tray.

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

1. the utility model discloses a set up cylinder, casing, slide bar, spring, sliding sleeve, movable plate, push pedal, clamp plate, fixed plate, insert the post, picture peg, slot and jacking layer board, it is heavier to have solved current pneumatic climbing mechanism's volume, also comparatively take up an area of, be unfavorable for the problem of carrying, this portable pneumatic climbing mechanism possesses and can dismantle the separation with pneumatic climbing mechanism, reduce volume and weight to this portable's advantage has improved pneumatic climbing mechanism's practicality, convenient to use person's use.

2. The utility model discloses a setting of through-hole, can make the inside that the picture peg inserted the casing, carry out the dismouting to it with this, setting through the limiting plate, can restrict the motion range of sliding sleeve, convenient to use person's control, setting through slider and spout, frictional force between movable plate and the shells inner wall has been reduced, make more smooth and easy of movable plate motion, slider and spout have also played spacing effect simultaneously, setting through the cushion, can make the clamp plate soften, protect the user with this, avoid the clamp plate fish tail user, setting through sliding block and sliding tray, the stability of fixed plate has been increased, avoid the fixed plate to incline at the in-process that removes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in the structure diagram 2 of the present invention.

In the figure: the device comprises a cylinder 1, a shell 2, a sliding rod 3, a spring 4, a sliding sleeve 5, a moving plate 6, a push plate 7, a press plate 8, a fixing plate 9, an inserting column 10, an inserting plate 11, an inserting groove 12, a jacking supporting plate 13, a through hole 14, a limiting plate 15, a sliding block 16, a sliding groove 17, a soft cushion 18, a sliding block 19 and a sliding groove 20.

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.

Referring to fig. 1-3, a portable pneumatic jacking mechanism comprises a cylinder 1, a housing 2 is fixedly connected to the top of the front side of the cylinder 1, through holes 14 are formed in both sides of the top of the housing 2, the through holes 14 are used in cooperation with an insert plate 11, the insert plate 11 can be inserted into the housing 2 through the arrangement of the through holes 14 to be disassembled and assembled, a slide bar 3 is fixedly connected to the inner wall of the housing 2, limiting plates 15 are fixedly connected to both ends of the surface of the slide bar 3, a cushion pad is fixedly connected to one side of the limiting plate 15 close to a slide sleeve 5, the movement range of the slide sleeve 5 can be limited through the arrangement of the limiting plates 15, the control of a user is facilitated, a spring 4 is sleeved on the surface of the slide bar 3, a slide sleeve 5 is fixedly connected to the outer side of the spring 4, the slide sleeve 5 is slidably connected to the surface of a movable plate 3, a, the inner wall of the shell 2 is provided with a sliding groove 17 matched with the sliding block 16 for use, the sliding block 16 is connected inside the sliding groove 17 in a sliding manner, through the arrangement of the sliding block 16 and the sliding groove 17, the friction force between the movable plate 6 and the inner wall of the shell 2 is reduced, the movable plate 6 moves more smoothly, meanwhile, the sliding block 16 and the sliding groove 17 play a role in limiting, the bottom of the movable plate 6 is connected with the inner wall of the shell 2 in a sliding manner, the outer side of the movable plate 6 is fixedly connected with a push plate 7, the outer side of the push plate 7 penetrates through the shell 2 and extends to the outer side of the shell 2 to be fixedly connected with a pressing plate 8, the outer side of the pressing plate 8 is fixedly connected with a cushion 18, the cushion 18 is made of sponge, through the arrangement of the cushion 18, the pressing plate 8 can be softened, thereby protecting a user, the pressing, sliding tray 20 that uses with the 19 cooperation of sliding block has been seted up to casing 2's inner wall, 19 sliding connection of sliding block is in the inside of sliding tray 20, setting through sliding block 19 and sliding tray 20, fixed plate 9's stability has been increased, avoid fixed plate 9 to incline at the in-process that removes, the top of fixed plate 9 and casing 2's inner wall sliding connection, the post 10 is inserted to the outside fixedly connected with of fixed plate 9, the surface of inserting post 10 is provided with picture peg 11, slot 12 has been seted up on picture peg 11's surface, casing 2 and the outside fixedly connected with jacking layer board 13 that extends to casing 2 are run through at picture peg 11's top.

During the use, the user presses clamp plate 8 to the inboard, clamp plate 8 drives push pedal 7 and removes to the centre, push pedal 7 drives movable plate 6 and removes to the centre, movable plate 6 drives sliding sleeve 5 and removes to the centre, sliding sleeve 5 drives fixed plate 9 and removes to the centre in the surface compression spring 4 of slide bar 3, fixed plate 9 drives and inserts post 10 and remove to the centre, it breaks away from slot 12 to insert post 10, upward movement jacking layer board 13, jacking layer board 13 drives picture peg 11 and breaks away from casing 2, alright break away from cylinder 1 with jacking layer board 13, the subdividing carries cylinder 1 and jacking layer board 13 respectively.

In summary, the following steps: this portable pneumatic climbing mechanism through setting up cylinder 1, casing 2, slide bar 3, spring 4, sliding sleeve 5, movable plate 6, push pedal 7, clamp plate 8, fixed plate 9, insert post 10, picture peg 11, slot 12 and jacking layer board 13, has solved its volume of current pneumatic climbing mechanism and has heavier, also comparatively takes up an area of, is unfavorable for the problem of carrying.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a portable pneumatic climbing mechanism, includes cylinder (1), its characterized in that: the top of the front side of the air cylinder (1) is fixedly connected with a shell (2), the inner wall of the shell (2) is fixedly connected with a sliding rod (3), a spring (4) is arranged on the surface of the sliding rod (3), a sliding sleeve (5) is fixedly connected with the outer side of the spring (4), the sliding sleeve (5) is connected to the surface of the sliding rod (3) in a sliding manner, a movable plate (6) is fixedly connected to the bottom of the sliding sleeve (5), the bottom of the movable plate (6) is connected with the inner wall of the shell (2) in a sliding manner, a push plate (7) is fixedly connected to the outer side of the movable plate (6), the outer side of the push plate (7) penetrates through the shell (2) and extends to a pressing plate (8) which is fixedly connected to the outer side of the shell (2), a fixed plate (9) is fixedly connected to the top of the sliding, the outside fixedly connected with of fixed plate (9) inserts post (10), the surface of inserting post (10) is provided with picture peg (11), slot (12) have been seted up on the surface of picture peg (11), the top of picture peg (11) runs through casing (2) and extends to outside fixedly connected with jacking layer board (13) of casing (2).

2. The portable pneumatic jacking mechanism of claim 1, wherein: through-hole (14) have all been seted up to the both sides at casing (2) top, through-hole (14) and picture peg (11) cooperation are used.

3. The portable pneumatic jacking mechanism of claim 1, wherein: both ends of the surface of the sliding rod (3) are fixedly connected with limiting plates (15), and one side, close to the sliding sleeve (5), of each limiting plate (15) is fixedly connected with a cushion pad.

4. The portable pneumatic jacking mechanism of claim 1, wherein: the bottom of the moving plate (6) is fixedly connected with a sliding block (16), the inner wall of the shell (2) is provided with a sliding groove (17) matched with the sliding block (16) for use, and the sliding block (16) is connected inside the sliding groove (17) in a sliding mode.

5. The portable pneumatic jacking mechanism of claim 1, wherein: the outside fixedly connected with cushion (18) of clamp plate (8), the material of cushion (18) is the sponge.

6. The portable pneumatic jacking mechanism of claim 1, wherein: the top fixedly connected with sliding block (19) of fixed plate (9), sliding tray (20) that use with sliding block (19) cooperation have been seted up to the inner wall of casing (2), sliding block (19) sliding connection is in the inside of sliding tray (20).