CN210788731U

CN210788731U - Bending device of railing

Info

Publication number: CN210788731U
Application number: CN201921368459.1U
Authority: CN
Inventors: 窦远程
Original assignee: Wujiang Baifu Metal Products Co ltd
Current assignee: Global Power Equipment Jiangxi Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-19
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a bending device of railing, including base, backup pad, riser, hydraulic stem, fixed plate, screw rod, push pedal, square pole, round bar, pinion rack, curb plate, electric putter, connecting block, dwang, baffle, pivot, keyway, gear, connecting plate, spring, limiting plate, handle and fixture block. The utility model discloses simple structure, convenient operation bends the railing through the removal convenience of push pedal, and the push pedal is conveniently dismantled through the connection of screw rod between push pedal and the fixed plate, has improved the convenience of operation, conveniently adjusts according to the angle demand difference of the department of bending, has improved the convenience of operation; the utility model discloses a rotation and the removal of handle are convenient to be adjusted the round bar, and the different positions of round bar when conveniently adjusting and bending are favorable to adjusting the angle when bending, have improved the convenience of operation, also are favorable to the fixed of round bar and remove.

Description

Bending device of railing

Technical Field

The utility model relates to a bending device specifically is a bending device of railing belongs to the railing

Background

The railing is named as a dry railing and a hook railing in China, is a safety facility on bridges and buildings, plays a role in separation and guide in use, ensures that the boundary of a divided area is clear, has a designed railing with decorative significance, is provided with a railing-like member on a round gift seat, is most popular in Han dynasties in horizontal lattice type railings, is hooked by six-way flourishing hook sheets, can be seen in Yungan grotto and Dunhuang wall paintings in railing corner posts or crutch seeking and twisting port makers, is thinner and thinner in Yuangang grotto and Dunhuang wall paintings, is gradually separated from the shape of a wooden railing and tends to be thick and heavy, and after the end is cleared, the ancient western proportion, the scale and the decorated railing form enters China, and the modern railing is made of more materials and has more various shapes.

The prior handrails can be divided into an internode type and a continuous type, and are used for building protection, but for bending the handrails, the handrails need to be bent when being installed at special positions, so that the operation is not facilitated, and the disassembly and the assembly of a push plate are not facilitated when the handrails are bent, so that the operation is inconvenient and the pair is not facilitated; and be unfavorable for adjusting the angle of bending when bending, be unfavorable for carrying on the angle modulation of different railings, cause the reduction of equipment suitability. Therefore, a bending device for a handrail is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bending device of railing for solving above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a bending device of a railing, which comprises a support plate arranged at the bottom of a base, a bending mechanism and an adjusting mechanism;

the bending mechanism comprises a base, a vertical plate, a hydraulic rod, a fixed plate, a screw rod and a push plate, wherein the top surface of the base is fixedly connected with the vertical plate, the side wall of the vertical plate is fixedly connected with the hydraulic rod, the end part of the hydraulic rod is fixedly connected with the fixed plate, the top part of the fixed plate is in through connection with the screw rod, the bottom part of the screw rod is in threaded connection with the push plate, the base is in through connection with a square rod, and the top part and the bottom part of the square rod are respectively and fixedly connected with a round rod and;

adjustment mechanism includes base, backup pad, curb plate, electric putter, connecting block, dwang, baffle and pivot, backup pad side and curb plate fixed connection, backup pad lateral wall and electric putter fixed connection, just electric putter tip and connecting block fixed connection, the connecting block rotates with the dwang to be connected, just the dwang tip rotates with the baffle to be connected, rotate with the pivot between the curb plate to be connected, the keyway has been seted up on the pivot surface, just the parallel key sliding connection of keyway inside and gear inner wall.

Preferably, the fixed plate is L shape structure, with the push pedal joint between fixed plate and the base, the inside sliding connection of spout that push pedal and base top surface were seted up, the push pedal lateral wall is the arc structure, just the push pedal contact has the railing that is located round bar one side.

Preferably, the quantity of square bar is four, four square bar all with base sliding connection, per two the square bar is respectively the symmetric distribution, and every square bar bottom all with pinion rack fixed connection.

Preferably, the quantity of curb plate is two, two rotate with the pivot between the curb plate and be connected, pivot tip and connecting plate fixed connection, the connecting plate lateral wall is through two springs and limiting plate fixed connection, pivot surface and handle sliding connection, handle and curb plate lateral wall all with the fixture block fixed connection of ring annular structure, just mutual joint between the fixture block.

Preferably, the pivot respectively with curb plate, gear, handle and limiting plate through connection, the gear is connected with the pinion rack meshing, just two inside plain key sliding connection with limiting plate and handle inner wall of keyway on pivot surface respectively.

Preferably, the quantity of baffle is two, two the baffle all is the U-shaped structure, the baffle runs through and sliding connection with the pivot, the contact has the gear between the baffle, and two the dwang of baffle side all is connected with the connecting block rotation.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation bends the railing through the removal convenience of push pedal, and the push pedal is conveniently dismantled through the connection of screw rod between push pedal and the fixed plate, has improved the convenience of operation, conveniently adjusts according to the angle demand difference of the department of bending, has improved the convenience of operation;

2. the utility model discloses a rotation and the removal of handle are convenient to be adjusted the round bar, and the different positions of round bar when conveniently adjusting and bending are favorable to adjusting the angle when bending, have improved the convenience of operation, also are favorable to the fixed of round bar and remove.

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 drawings without inventive exercise.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

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

fig. 3 is a schematic side view of the present invention.

In the figure: 1. the base, 2, the backup pad, 3, the riser, 4, the hydraulic stem, 5, the fixed plate, 6, the screw rod, 7, the push pedal, 8, square bar, 9, round bar, 10, the pinion rack, 11, the curb plate, 12, electric putter, 13, the connecting block, 14, the dwang, 15, the baffle, 16, the pivot, 17, the keyway, 18, the gear, 19, the connecting plate, 20, the spring, 21, the limiting plate, 22, the handle, 23, the fixture block.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a bending apparatus for balustrades includes a support plate 2 mounted on the bottom of a base 1, a bending mechanism and an adjusting mechanism;

the bending mechanism comprises a base 1, a vertical plate 3, a hydraulic rod 4, a fixing plate 5, a screw rod 6 and a push plate 7, wherein the top surface of the base 1 is fixedly connected with the vertical plate 3, the side wall of the vertical plate 3 is fixedly connected with the hydraulic rod 4 and is the same as the push plate 7 in movement, the end part of the hydraulic rod 4 is fixedly connected with the fixing plate 5, the top part of the fixing plate 5 is in through connection with the screw rod 6, the bottom part of the screw rod 6 is in threaded connection with the push plate 7, the base 1 is in through connection with a square rod 8, and the top part and the bottom part of the square rod 8 are respectively and fixedly connected with a round rod 9 and a;

adjustment mechanism includes base 1, backup pad 2, curb plate 11, electric putter 12, connecting block 13, dwang 14, baffle 15 and

pivot

16, 2 sides of backup pad and 11 fixed connection of curb plate, 2 lateral walls of backup pad and 12 fixed connection of electric putter, just 12 tip and connecting block 13 fixed connection of electric putter, connecting block 13 rotates with dwang 14 to be connected, just dwang 14 tip rotates with baffle 15 to be connected, rotate with pivot 16 between the curb plate 11 to be connected, keyway 17 has been seted up on the 16 surfaces of pivot, just the flat key sliding connection of the inside and 18 inner walls of gear of keyway 17 for adjust the distance between the round bar 9.

The fixing plate 5 is of an L-shaped structure, the fixing plate 5 and the base 1 are clamped with the push plate 7, the push plate 7 is in sliding connection with the inside of a sliding groove formed in the top surface of the base 1, the side wall of the push plate 7 is of an arc-shaped structure, and the push plate 7 is in contact with a rail positioned on one side of the round rod 9, so that the push plate 7 is convenient to mount, and the angle of a bending part is convenient to adjust; the number of the square rods 8 is four, the four square rods 8 are all in sliding connection with the base 1, every two square rods 8 are respectively and symmetrically distributed, the bottom of each square rod 8 is fixedly connected with the toothed plate 10, the square rods 8 can move conveniently, and the round rods 9 can be driven to move conveniently; the number of the side plates 11 is two, the two side plates 11 are rotatably connected with the rotating shaft 16, the end part of the rotating shaft 16 is fixedly connected with the connecting plate 19, the side wall of the connecting plate 19 is fixedly connected with the limiting plate 21 through two springs 20, the surface of the rotating shaft 16 is slidably connected with the handle 22, the handle 22 and the side wall of the side plate 11 are fixedly connected with the clamping blocks 23 in the annular structure, and the clamping blocks 23 are clamped with each other, so that the rotating shaft 16 can rotate conveniently, and the round rod 9 can be driven to vertically move conveniently; the rotating shaft 16 is respectively connected with the side plate 11, the gear 18, the handle 22 and the limiting plate 21 in a penetrating manner, the gear 18 is meshed with the toothed plate 10, and the insides of the two key grooves 17 on the surface of the rotating shaft 16 are respectively connected with the limiting plate 21 and the flat key on the inner wall of the handle 22 in a sliding manner, so that the toothed plate 10 can move conveniently, and the handle 22 can drive the rotating shaft 16 to rotate conveniently; the quantity of baffle 15 is two, two baffle 15 all is the U-shaped structure, baffle 15 runs through and sliding connection with pivot 16, the contact has gear 18 between the baffle 15, and two the dwang 14 of baffle 15 side all rotates with connecting block 13 to be connected, the removal of the baffle 15 of being convenient for, conveniently drives gear 18 and removes simultaneously.

When the utility model is used, firstly, the external power supply and the control switch of the electrical element in the device are used for placing the push plate 7 at the bottom of the fixed plate 5, the push plate 7 is fixed on the fixed plate 5 by screwing the screw rod 6, the railing is placed on the base 1, the fixed plate 5 is driven to move by the extension of the hydraulic rod 4 on the vertical plate 3, so that the push plate 7 pushes the pull rod to abut against the round rod 9, the pull rod is bent during the continuous extension time of the hydraulic rod 4, the convenience of operation is improved, the angle of the bent part of the railing is conveniently adjusted by replacing the push plate 7 with different radians or lengths, and the convenience of operation is improved;

when the round rod 9 needs to be moved, the handle 22 is moved to enable the handle 22 to rotate on the rotating shaft 16, the handle 22 pushes the limiting plate 21 to move simultaneously, after the spring 20 on the connecting block 13 is compressed, the clamping block 23 on the handle 22 is separated from the clamping block 23 on the side plate 11, then the handle 22 is rotated, the handle 22 is connected with the inner side of the key groove 17 on the rotating shaft 16, so that the relative rotation between the handle 22 and the rotating shaft 16 is limited, the rotating shaft 16 is driven to rotate simultaneously when the handle 22 rotates, after the rotating shaft 16 rotates between the side plates 11, the gear 18 is driven to rotate, the toothed plate 10 is driven to vertically move, the toothed plate 10 drives the square rod 8 to slide in the base 1 and then drives the round rod 9 to move simultaneously, and the operation is convenient; when needs adjust, through electric putter 12's flexible connecting block 13 lateral shifting that drives for connecting block 13 transfers dwang 14 to rotate the back, drives two baffle 15 and slides in pivot 16, makes baffle 15 drive gear 18 and removes, makes things convenient for adjusting gear 18 to mesh with the pinion rack 10 of different positions, conveniently operates.

The hydraulic rod 4 adopts an HOB63 hydraulic cylinder sold by yolon Yuanlong pneumatic flagship store, and the matching circuit of the hydraulic cylinder can be provided by a merchant.

The electric push rod 12 adopts an XTL100 electric push rod provided by the Leyi manufacturer of Jiangsu province and a matched power supply and a circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a bending device of railing which characterized in that: comprises a supporting plate (2) arranged at the bottom of a base (1), a bending mechanism and an adjusting mechanism;

the bending mechanism comprises a base (1), a vertical plate (3), a hydraulic rod (4), a fixing plate (5), a screw rod (6) and a push plate (7), the top surface of the base (1) is fixedly connected with the vertical plate (3), the side wall of the vertical plate (3) is fixedly connected with the hydraulic rod (4), the end part of the hydraulic rod (4) is fixedly connected with the fixing plate (5), the top part of the fixing plate (5) is connected with the screw rod (6) in a penetrating manner, the bottom part of the screw rod (6) is in threaded connection with the push plate (7), the base (1) is connected with a square rod (8) in a penetrating manner, and the top part and the bottom part of the square rod (8) are respectively and fixedly connected with a round rod (9) and a toothed plate (;

adjustment mechanism includes base (1), backup pad (2), curb plate (11), electric putter (12), connecting block (13), dwang (14), baffle (15) and pivot (16), backup pad (2) side and curb plate (11) fixed connection, backup pad (2) lateral wall and electric putter (12) fixed connection, just electric putter (12) tip and connecting block (13) fixed connection, connecting block (13) rotate with dwang (14) and are connected, just dwang (14) tip rotates with baffle (15) to be connected, rotate with pivot (16) between curb plate (11) and be connected, keyway (17) have been seted up on pivot (16) surface, just keyway (17) inside and gear (18) inner wall's parallel key sliding connection.

2. A bending apparatus for balustrades according to claim 1, wherein: fixed plate (5) are L shape structure, between fixed plate (5) and base (1) with push pedal (7) joint, the inside sliding connection of spout that push pedal (7) and base (1) top surface were seted up, push pedal (7) lateral wall is the arc structure, just push pedal (7) contact has the railing that is located round bar (9) one side.

3. A bending apparatus for balustrades according to claim 1, wherein: the quantity of square bar (8) is four, four square bar (8) all with base (1) sliding connection, per two square bar (8) symmetric distribution respectively, and every square bar (8) bottom all with pinion rack (10) fixed connection.

4. A bending apparatus for balustrades according to claim 1, wherein: the quantity of curb plate (11) is two, two rotate with pivot (16) between curb plate (11) and be connected, pivot (16) tip and connecting plate (19) fixed connection, connecting plate (19) lateral wall is through two springs (20) and limiting plate (21) fixed connection, pivot (16) surface and handle (22) sliding connection, handle (22) and curb plate (11) lateral wall all with fixture block (23) fixed connection of ring shaped structure, just mutual joint between fixture block (23).

5. A bending apparatus for balustrades according to claim 1, wherein: pivot (16) respectively with curb plate (11), gear (18), handle (22) and limiting plate (21) through connection, gear (18) are connected with pinion rack (10) meshing, just two keyway (17) on pivot (16) surface are inside respectively with the parallel key sliding connection of limiting plate (21) and handle (22) inner wall.

6. A bending apparatus for balustrades according to claim 1, wherein: the quantity of baffle (15) is two, two baffle (15) all are the U-shaped structure, baffle (15) run through and sliding connection with pivot (16), the contact has gear (18) between baffle (15), and two dwang (14) of baffle (15) side all rotate with connecting block (13) and are connected.