CN217264597U

CN217264597U - N-type bracket

Info

Publication number: CN217264597U
Application number: CN202220330527.0U
Authority: CN
Inventors: 赵陈; 陈栋; 王吉顺
Original assignee: Shandong Sanming International Machinery Co ltd
Current assignee: Shandong Sanming International Machinery Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-23
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses an N-shaped bracket in the technical field of brackets, which comprises a base, a fixed plate, a second hydraulic rod and a first connecting shaft, wherein the fixed plate is fixedly connected in the middle of the right side of the top of the base, the second hydraulic rod is fixedly connected in the middle of the front side and the rear side of the top of the fixed plate, the first connecting shaft is fixedly connected in the middle of the front side and the rear side of the fixed plate, the first hydraulic rod is fixedly connected in the middle of the front side and the rear side of the left side wall of the fixed plate, a sliding plate is fixedly connected between the left ends of the first hydraulic rods, a connecting block is fixedly connected with the lower side of the left side wall of the sliding plate, the N-shaped bracket has reasonable structural design, can ensure that the bracket is not fixed as a whole, can adjust the height and the width according to the actual requirement, is convenient and effective to use, and can ensure that the bracket is stable enough when being used for lifting heavy articles in the using process, the side turning is not easy to happen, the damage of the lifted object is avoided, and the cost is saved.

Description

N-type bracket

Technical Field

The utility model relates to a bracket technical field specifically is a N type bracket.

Background

The bracket is also called a bracket beam because of the function of the beam, generally adopts a parallel chord truss, and the web members of the parallel chord truss adopt a herringbone system with vertical rods and are generally used for lifting, supporting and moving instruments or articles.

The existing bracket is relatively fixed, the height and the width cannot be adjusted according to actual requirements, the existing bracket is not convenient to use effectively, and when the bracket lifts heavy objects in the using process, the bracket is not stable enough in use and is easy to turn on one's side, so that the lifted objects are damaged, the cost is increased, and the N-type bracket cannot be provided for the reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a N type bracket to it is comparatively fixed to have proposed current bracket in solving above-mentioned background art, can't carry out height and width according to the actual demand and adjust, and when the bracket in the use, when lifting the heavy object article, and the bracket is unstable inadequately when using, takes place to turn on one's side easily, leads to lifting the impaired problem of article.

In order to achieve the above object, the utility model provides a following technical scheme: an N-shaped bracket comprises a base, a fixing plate, a second hydraulic rod and a first connecting shaft, wherein the fixing plate is fixedly connected in the middle of the right side of the top of the base, the second hydraulic rod is fixedly connected in the middle of the front side and the rear side of the top of the fixing plate, the first connecting shaft is fixedly connected in the middle of the front side wall and the rear side wall of the fixing plate, a first hydraulic rod is fixedly connected in the middle of the front side and the rear side wall of the left side wall of the fixing plate, a sliding plate is fixedly connected between the left ends of the first hydraulic rods, a connecting block is fixedly connected to the lower side of the left side wall of the sliding plate, a second spring is fixedly connected in the middle of the top of the connecting block and is sequentially arranged from front to back, a first supporting plate is fixedly connected between the top ends of the second hydraulic rods, a first rotating rod is sleeved on the outer side wall of the first connecting shaft, a second connecting shaft is rotatably connected in the middle of the inner cavity of the first rotating rod, the left side of the front side wall of the first rotating rod is rotatably connected with a second rotating rod, and the left end of the second rotating rod is rotatably connected with a third connecting shaft.

Preferably, fixedly connected with control panel in the middle of the right side wall of base, just control panel with first hydraulic stem with second hydraulic stem electric connection, just the base adopts stainless steel material to make.

Preferably, a supporting plate is fixedly connected between the top ends of the second springs, and the supporting plate is positioned on the left side of the bottom of the second supporting plate.

Preferably, the first springs are welded in the middle of the left side wall of the first supporting plate and are sequentially arranged from front to back.

Preferably, a second supporting plate is welded between the left ends of the first springs, and the inner side wall of the front and rear second connecting shaft is fixedly connected with the middle of the front and rear side walls of the second supporting plate.

Preferably, the inner side walls of the third connecting shafts on the front side and the rear side are fixedly connected with the middles of the front side wall and the rear side wall of the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that: according to the N-shaped bracket, the first hydraulic rod, the second hydraulic rod, the sliding plate, the first supporting plate, the second supporting plate, the first connecting shaft, the first rotating rod, the second connecting shaft, the second rotating rod and the third connecting shaft are arranged on the base, the sliding plate is driven by the first hydraulic rod to slide to drive the second supporting plate and the first supporting plate to perform clutch operation, the second hydraulic rod drives the first supporting plate to lift, and meanwhile, the first connecting shaft, the first rotating rod, the second connecting shaft, the second rotating rod and the third connecting shaft slide along with the action of the second supporting plate in a matching manner, so that the bracket is not fixed overall, the height and the width can be adjusted according to actual requirements, and the N-shaped bracket is convenient to use effectively; the stainless steel material that adopts through the base that adds can strengthen the weight of whole bracket, and cooperation second spring and fagging are fixed with first bull stick and second bull stick to the support of second bracket, and the second hydraulic stem can be in the use, when lifting heavy weight article, the bracket is enough stable when using, is difficult to take place to turn on one's side, avoids lifting article impaired, has practiced thrift the cost to the support operation of first bracket.

Drawings

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

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

FIG. 3 is a right side view of the structure of the present invention;

fig. 4 is a schematic top sectional view of the present invention.

In the figure: 100. a base; 110. a control panel; 200. a fixing plate; 210. a first hydraulic lever; 220. a slide plate; 230. connecting blocks; 240. a second spring; 241. a supporting plate; 300. a second hydraulic rod; 310. a first pallet; 320. a first spring; 330. a second pallet; 400. a first connecting shaft; 410. a first rotating lever; 420. a second connecting shaft; 430. a second rotating rod; 440. and a third connecting shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a N-shaped bracket, which can ensure that the bracket is not fixed totally, can adjust the height and the width according to the actual demand, is convenient for effective use, can be used for supporting heavy objects in the using process, is stable enough when the bracket is used, is not easy to turn over, avoids the damage of the supported objects, saves the cost, please refer to fig. 1-4, and comprises a base 100, a fixed plate 200, a second hydraulic rod 300 and a first connecting shaft 400;

referring to fig. 1-4 again, the base 100 is used for mounting and connecting the fixing plate 200, the second hydraulic rod 300 and the first connecting shaft 400;

referring to fig. 1-4 again, a first hydraulic rod 210 is fixedly connected to the middle of the front side and the rear side of the left sidewall of the fixing plate 200, a sliding plate 220 is fixedly connected between the left ends of the first hydraulic rod 210, a connecting block 230 is fixedly connected to the lower side of the left sidewall of the sliding plate 220, a second spring 240 is fixedly connected to the middle of the top of the connecting block 230, and the first spring 240, the second spring 240, the sliding plate 220, the connecting block 230 and the second spring 240 are sequentially arranged from front to back, the fixing plate 200 is fixedly connected to the middle of the right side of the top of the base 100, the fixing plate 200 is used for installing and connecting the first hydraulic rod 210 and the second hydraulic rod 300, the first hydraulic rod 210 is used for driving the sliding plate 220 to slide, the sliding plate 220 is used for driving the connecting block 230 to move, the connecting block 230 is used for installing and connecting the second spring 240, and the second spring 240 is used for supporting the supporting plate 241;

referring to fig. 1-4 again, a first supporting plate 310 is fixedly connected between the top ends of the second hydraulic rods 300, the second hydraulic rods 300 are fixedly connected to the middle of the front and rear sides of the top of the fixing plate 200, the second hydraulic rods 300 are used for driving the first supporting plate 310 to lift, and the first supporting plate 310 is used for lifting an object;

referring to fig. 1 to 4 again, the outer sidewall of the first connecting shaft 400 is sleeved with a first rotating rod 410, the middle of the inner cavity of the first rotating rod 410 is rotatably connected with a second connecting shaft 420, the left side of the front sidewall of the first rotating rod 410 is rotatably connected with a second rotating rod 430, the left end of the second rotating rod 430 is rotatably connected with a third connecting shaft 440, the first connecting shaft 400 is fixedly connected between the front sidewall and the rear sidewall of the fixing plate 200, the first connecting shaft 400 is used for mounting and connecting the first rotating rod 410, the first rotating rod 410 is used for connecting the second supporting plate 330 with the fixing plate 200, the second connecting shaft 420 is used for rotating the first rotating rod 410 and the second rotating rod 430, the second rotating rod 430 is used for connecting the second supporting plate 330 with the sliding plate 220, and the third connecting shaft 440 is used for rotating the second rotating rod 430.

Referring to fig. 1-4 again, in order to start the first hydraulic lever 210 and the second hydraulic lever 300 and to enhance the stability of the base 100, a control panel 110 is fixedly connected to the middle of the right side wall of the base 100, the control panel 110 is electrically connected to the first hydraulic lever 210 and the second hydraulic lever 300, and the base 100 is made of stainless steel.

Referring to fig. 1 to 4 again, in order to support the second supporting plate 330, a supporting plate 241 is fixedly connected between the top ends of the second springs 240, and the supporting plate 241 is located at the left side of the bottom of the second supporting plate 330.

Referring to fig. 1 to 4 again, in order to connect the first and

second support plates

310 and 330, a first spring 320 is welded to the middle of the left sidewall of the first support plate 310 and is arranged in sequence from front to back.

Referring to fig. 1 to 4 again, in order to drive the second supporting plate 330 and the first supporting plate 310 to lift together, the second supporting plate 330 is welded between the left ends of the first springs 320, and the inner sidewalls of the front and rear second connecting shafts 420 are fixedly connected to the middle of the front and rear sidewalls of the second supporting plate 330.

Referring to fig. 1 to 4 again, in order to connect the sliding plate 220 with the second supporting plate 330, an inner sidewall of the front and rear third connecting shaft 440 is fixedly connected to a middle portion of the front and rear sidewalls of the sliding plate 220.

When the portable lifting device is used specifically, a person skilled in the art clicks the control panel 110 on the base 100 first, the first hydraulic rod 210 and the second hydraulic rod 300 are started, the first hydraulic rod 210 on the fixing plate 200 drives the sliding plate 220 to slide on the base 100, and simultaneously drives the second rotating rod 430 and the first rotating rod 410 on the third connecting shaft 440 to rotate on the second connecting shaft 420 and the first connecting shaft 400, so that the second supporting plate 330 on the second connecting shaft 420 moves left and right, meanwhile, the connecting block 230 drives the second spring 240 and the supporting plate 241 to lift the second supporting plate 330 along with the sliding of the sliding plate 220, the elastic force of the first spring 320 is connected with the first supporting plate 310 and the second supporting plate 330, and when the first supporting plate 310 moves up and down along with the second hydraulic rod 300, the second supporting plate 330 also moves up and down together, that is, that the portable lifting device starts to be used.

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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. An N-type bracket, characterized in that: including base (100), fixed plate (200), second hydraulic stem (300) and first connecting axle (400), fixed plate (200) fixed connection be in the middle of the top right side of base (100), second hydraulic stem (300) fixed connection be in the middle of the top front and back side of fixed plate (200), first connecting axle (400) fixed connection be in the middle of the front and back lateral wall of fixed plate (200), fixedly connected with first hydraulic stem (210) in the middle of the left side wall front and back side of fixed plate (200), fixedly connected with slide (220) between the left end of first hydraulic stem (210), the left side wall downside fixedly connected with connecting block (230) of slide (220), fixedly connected with second spring (240) in the middle of the top of connecting block (230), and arrange from front to back in proper order, fixedly connected with first layer board (310) between the top of second hydraulic stem (300), the outer side wall of the first connecting shaft (400) is sleeved with a first rotating rod (410), the middle of an inner cavity of the first rotating rod (410) is rotatably connected with a second connecting shaft (420), the left side of the front side wall of the first rotating rod (410) is rotatably connected with a second rotating rod (430), and the left end of the second rotating rod (430) is rotatably connected with a third connecting shaft (440).

2. An N-shaped bracket as defined in claim 1, wherein: fixedly connected with control panel (110) in the middle of the right side wall of base (100), just control panel (110) with first hydraulic stem (210) with second hydraulic stem (300) electric connection, just base (100) adopt stainless steel material to make.

3. An N-shaped bracket as defined in claim 1, wherein: a supporting plate (241) is fixedly connected between the top ends of the second springs (240), and the supporting plate (241) is positioned on the left side of the bottom of the second supporting plate (330).

4. An N-shaped bracket as defined in claim 1, wherein: the middle of the left side wall of the first supporting plate (310) is welded with a first spring (320), and the first springs are sequentially arranged from front to back.

5. An N-shaped bracket as defined in claim 1, wherein: a second supporting plate (330) is welded between the left ends of the first springs (320), and the inner side wall of the second connecting shaft (420) is fixedly connected with the middle of the front side wall and the rear side wall of the second supporting plate (330) from front to rear.

6. An N-shaped bracket as defined in claim 1, wherein: the inner side wall of the third connecting shaft (440) on the front side and the rear side is fixedly connected with the middle of the front side wall and the rear side wall of the sliding plate (220).