CN210915157U

CN210915157U - Hydraulic cylinder for constructional engineering

Info

Publication number: CN210915157U
Application number: CN201922000605.1U
Authority: CN
Inventors: 唐国红
Original assignee: Wuxi Aosailin Hydraulic Technology Co ltd
Current assignee: Wuxi Aosailin Hydraulic Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-03
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a pneumatic cylinder for building engineering, comprising a base plate, the upper end of bottom plate is provided with the mount pad, the upper end of mount pad is provided with the support column perpendicularly, the inside adjustment mechanism that is provided with of one end of support column, adjustment mechanism's one end is provided with the linking arm, the lower extreme activity of linking arm is provided with the cylinder cap, install rotary mechanism between linking arm and the cylinder cap, the lower extreme of cylinder cap is provided with the pneumatic cylinder main part. A pneumatic cylinder for building engineering, can adjust the pneumatic cylinder main part according to the height of transporting article, the stroke of pneumatic cylinder leads to work efficiency to reduce greatly when avoiding the low latitude operation, the atress increase when preventing that the pneumatic cylinder slope from leading to handling article, it is more laborsaving to the transportation of article.

Description

Hydraulic cylinder for constructional engineering

Technical Field

The utility model relates to a pneumatic cylinder technical field, in particular to a pneumatic cylinder for building engineering.

Background

The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and makes linear reciprocating motion. The reciprocating motion device has simple structure and reliable work, can avoid a speed reducer when used for realizing reciprocating motion, has no transmission clearance and stable motion, and is widely applied to construction engineering; the existing hydraulic cylinder has some defects when in use, firstly, the working range of the hydraulic cylinder is limited, the position of the hydraulic cylinder cannot be adjusted after the hydraulic cylinder is installed, articles cannot be conveniently transported to different heights, secondly, the hydraulic cylinder cannot be vertically installed due to the fact that an installation surface is cut obliquely, the hydraulic cylinder is greatly stressed when the articles are played due to the fact that the hydraulic cylinder is inclined, and in order to solve the problems, the hydraulic cylinder for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a hydraulic cylinder for construction engineering, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pneumatic cylinder for building engineering, includes the bottom plate, the upper end of bottom plate is provided with the mount pad, the upper end of mount pad is provided with the support column perpendicularly, the inside adjustment mechanism that is provided with of one end of support column, adjustment mechanism's one end is provided with the linking arm, the lower extreme activity of linking arm is provided with the cylinder cap, install rotary mechanism between linking arm and the cylinder cap, the lower extreme of cylinder cap is provided with the pneumatic cylinder main part.

Preferably, the adjusting mechanism comprises a sliding groove, a clamping plate and fixing screws, the sliding groove is formed in the outer surface of one end of the supporting column, the clamping plate is arranged on the inner side of the sliding groove and matched with the sliding groove, a plurality of groups of fixing screws are arranged between the clamping plate and the sliding groove, the fixing screws are arranged in a rectangular array, the clamping plate is fixedly connected with the sliding groove through the fixing screws, and the outer surface of one end of the connecting arm is fixedly connected with the outer surface of one end of the clamping plate.

Preferably, rotary mechanism includes fixed plate, support frame, fixed slot, loose axle, the lower extreme surface of fixed plate and the upper end external surface fixed connection of cylinder cap, the upper end symmetry of fixed plate is provided with two sets of support frames, the inside of support frame is hollowed and is provided with the fixed slot, the lower extreme of linking arm is located the inboard of support frame, the inside of linking arm and fixed slot is run through and is provided with the loose axle, the cylinder cap passes through rotary mechanism and linking arm swing joint.

Preferably, the lower extreme of mount pad welds in the upper end of bottom plate, one side that the upper end surface of mount pad is close to the support column is provided with the backing plate, the lower extreme surface of backing plate and the upper end surface fixed connection of mount pad, and the backing plate is located the pneumatic cylinder main part under.

Preferably, the outer surface of the lower end of the supporting column is fixedly connected with the outer surface of the upper end of the mounting seat, the outer surface of the upper end of the hydraulic cylinder main body is fixedly connected with the outer surface of the lower end of the cylinder cover, and the mounting seat is made of stainless steel materials.

Preferably, the piston rod is installed at the lower end of the hydraulic cylinder main body, the upper end of the piston rod is movably connected with the lower end of the hydraulic cylinder main body, a flange plate is arranged at the lower end of the piston rod, and the outer surface of the upper end of the flange plate is fixedly connected with the outer surface of the lower end of the piston rod.

Compared with the prior art, the utility model discloses following beneficial effect has: the hydraulic cylinder for building engineering can change the position of the connecting arm through the sliding of the chute in the clamping plate, further can adjust the height of the hydraulic cylinder main body, the clamping plate can be fixed in the chute through the fixing screws, the fixation is firm, the hydraulic cylinder main body can be adjusted according to the height of transported articles, the reduction of work efficiency caused by large stroke of the hydraulic cylinder main body during low-altitude operation is avoided, the insufficient stroke of the hydraulic cylinder main body during high-altitude operation is prevented, the fixing plate is fixed at the upper end of the cylinder cover, the movable shaft penetrates through the fixing groove and the connecting arm, further the connecting arm is connected with the support frame, the hydraulic cylinder main body can be arranged at the lower end of the connecting arm, the hydraulic cylinder main body can be kept at a vertical position through the rotation of the movable shaft in the fixing groove, the increase of stress when the articles are hoist, the using effect is better compared with the traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a hydraulic cylinder for construction engineering according to the present invention;

fig. 2 is a sectional schematic view of an adjusting mechanism of a hydraulic cylinder for constructional engineering according to the present invention;

fig. 3 is a partial schematic view of a hydraulic cylinder for construction work according to the present invention;

fig. 4 is a schematic structural view of the rotating mechanism of the hydraulic cylinder for construction engineering of the present invention.

In the figure: 1. a base plate; 2. a mounting seat; 3. a support pillar; 4. an adjustment mechanism; 41. a chute; 42. clamping a plate; 43. fixing screws; 5. a connecting arm; 6. a cylinder cover; 7. a base plate; 8. a rotation mechanism; 81. a fixing plate; 82. a support frame; 83. fixing grooves; 84. a movable shaft; 9. a hydraulic cylinder main body; 10. a piston rod; 11. a flange plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a hydraulic cylinder for constructional engineering comprises a bottom plate 1, wherein an installation seat 2 is arranged at the upper end of the bottom plate 1, a support pillar 3 is vertically arranged at the upper end of the installation seat 2, an adjusting mechanism 4 is arranged inside one end of the support pillar 3, a connecting arm 5 is arranged at one end of the adjusting mechanism 4, a cylinder cover 6 is movably arranged at the lower end of the connecting arm 5, a rotating mechanism 8 is arranged between the connecting arm 5 and the cylinder cover 6, and a hydraulic cylinder main body 9 is arranged at the lower end of the cylinder cover.

Adjustment mechanism 4 includes spout 41, cardboard 42, fixed screw 43, spout 41 has been seted up to the one end surface of support column 3, the inboard of spout 41 is provided with cardboard 42, cardboard 42 and spout 41 looks adaptation, be provided with a plurality of groups fixed screw 43 between cardboard 42 and the spout 41, fixed screw 43 is the rectangular array and arranges, cardboard 42 passes through fixed screw 43 and spout 41 fixed connection, the one end surface of linking arm 5 and the one end surface fixed connection of cardboard 42.

The rotating mechanism 8 comprises a fixing plate 81, supporting frames 82, fixing grooves 83 and movable shafts 84, the outer surface of the lower end of the fixing plate 81 is fixedly connected with the outer surface of the upper end of the cylinder cover 6, two groups of the supporting frames 82 are symmetrically arranged at the upper end of the fixing plate 81, the fixing grooves 83 are formed in the supporting frames 82 in a hollowed mode, the lower end of the connecting arm 5 is located on the inner side of the supporting frames 82, the movable shafts 84 penetrate through the connecting arm 5 and the fixing grooves 83, and the cylinder cover 6 is movably connected with the connecting arm.

The lower extreme of mount pad 2 welds in the upper end of bottom plate 1, and one side that the upper end surface of mount pad 2 is close to support column 3 is provided with backing plate 7, and the lower extreme surface of backing plate 7 is connected with the upper end fixed surface of mount pad 2, and backing plate 7 is located pneumatic cylinder main part 9 under.

The lower extreme surface of support column 3 and the upper end fixed surface of mount pad 2 are connected, and the upper end surface of pneumatic cylinder main part 9 and the lower extreme fixed surface of cylinder cap 6 are connected, and mount pad 2 is stainless steel material.

The lower extreme of pneumatic cylinder main part 9 is installed piston rod 10, and the upper end of piston rod 10 and the lower extreme swing joint of pneumatic cylinder main part 9, the lower extreme of piston rod 10 are provided with ring flange 11, and the outer surface of the upper end of ring flange 11 and the lower extreme outer surface fixed connection of piston rod 10.

It should be noted that, the present invention relates to a hydraulic cylinder for building engineering, wherein a user slides in a sliding groove 41 of a clamping plate 42 to change the position of a connecting arm 5, thereby adjusting the height of a hydraulic cylinder main body 9, the clamping plate 42 is fixed in the sliding groove 41 by a fixing screw 43, a fixing plate 81 is fixed at the upper end of a cylinder cover 6, a movable shaft 84 passes through a fixing groove 83 and connects the connecting arm 5 with a supporting frame 82, the hydraulic cylinder main body 9 can be installed at the lower end of the connecting arm 5, the hydraulic cylinder main body 9 can be kept at a vertical position by rotating the movable shaft 84 in the fixing groove 83, a transport box for placing articles to be transported is installed by a flange 11, the hydraulic cylinder main body 9 drives a piston rod 10 to move upwards, thereby hoisting the articles, the mounting base plate 1 can fix the mounting base 2 more stably, the transport box is prevented from sliding off the mounting base 2 by a backing plate 7, surpasses the traditional hydraulic cylinder in the use prospect and is more practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Hydraulic cylinder for construction work, comprising a bottom plate (1), characterized in that: the upper end of bottom plate (1) is provided with mount pad (2), the upper end of mount pad (2) is provided with support column (3) perpendicularly, the inside adjustment mechanism (4) that is provided with of one end of support column (3), the one end of adjustment mechanism (4) is provided with linking arm (5), the lower extreme activity of linking arm (5) is provided with cylinder cap (6), install rotary mechanism (8) between linking arm (5) and cylinder cap (6), the lower extreme of cylinder cap (6) is provided with pneumatic cylinder main part (9).

2. Hydraulic cylinder for construction work according to claim 1, characterised in that: adjusting mechanism (4) include spout (41), cardboard (42), fixed screw (43), spout (41) have been seted up to the one end surface of support column (3), the inboard of spout (41) is provided with cardboard (42), cardboard (42) and spout (41) looks adaptation, be provided with a plurality of groups fixed screw (43) between cardboard (42) and spout (41), fixed screw (43) are the rectangle array and arrange, cardboard (42) are through fixed screw (43) and spout (41) fixed connection, the one end surface of linking arm (5) and the one end surface fixed connection of cardboard (42).

3. Hydraulic cylinder for construction work according to claim 1, characterised in that: rotary mechanism (8) are including fixed plate (81), support frame (82), fixed slot (83), loose axle (84), the lower extreme surface of fixed plate (81) and the upper end external surface fixed connection of cylinder cap (6), the upper end symmetry of fixed plate (81) is provided with two sets of support frames (82), the inside of support frame (82) is drawn empty and is provided with fixed slot (83), the lower extreme of linking arm (5) is located the inboard of support frame (82), the inside of linking arm (5) and fixed slot (83) is run through and is provided with loose axle (84), cylinder cap (6) are through rotary mechanism (8) and linking arm (5) swing joint.

4. Hydraulic cylinder for construction work according to claim 1, characterised in that: the lower extreme of mount pad (2) welds in the upper end of bottom plate (1), one side that the upper end surface of mount pad (2) is close to support column (3) is provided with backing plate (7), the lower extreme surface of backing plate (7) is connected with the upper end surface fixed connection of mount pad (2), and backing plate (7) are located pneumatic cylinder main part (9) under.

5. Hydraulic cylinder for construction work according to claim 1, characterised in that: the outer surface of the lower end of the supporting column (3) is fixedly connected with the outer surface of the upper end of the mounting seat (2), the outer surface of the upper end of the hydraulic cylinder main body (9) is fixedly connected with the outer surface of the lower end of the cylinder cover (6), and the mounting seat (2) is made of stainless steel materials.

6. Hydraulic cylinder for construction work according to claim 1, characterised in that: the hydraulic cylinder is characterized in that a piston rod (10) is installed at the lower end of the hydraulic cylinder main body (9), the upper end of the piston rod (10) is movably connected with the lower end of the hydraulic cylinder main body (9), a flange plate (11) is arranged at the lower end of the piston rod (10), and the outer surface of the upper end of the flange plate (11) is fixedly connected with the outer surface of the lower end of the piston rod (10).