CN220783012U - Supporting device - Google Patents

Abstract

The utility model provides a support, which comprises a support ring sleeved on a pipe, wherein a first positioning screw for limiting the relative position of the support ring and the pipe is connected and fixed at the upper position of the outer surface of the support ring in a threaded manner, an L-shaped plate is fixedly connected at the lower position of the outer surface of the support ring, a support plate is fixedly connected at the horizontal part of the L-shaped plate, a rectangular hole is formed in the upper position of one surface of the support plate, which faces the support ring, a rectangular rod is inserted in the rectangular hole, one end, close to the support ring, of the rectangular rod is fixedly connected with a support column for being inserted in the pipe, the outer surface of the support column is attached to the inner wall of the pipe, and a groove for storing chips is formed in a downward concave manner at the upper position of the outer surface of the support column, and the support column has the following beneficial effects: the method has the advantages that the slag falling into the pipe is collected, and the slag falling into the pipe is conveniently cleaned.

Description

Supporting device

Technical Field

The utility model relates to a support, and belongs to the field of pipe processing.

Background

The pipe can set up the hole on its surface as required, the pipe need restrict its position before the trompil, often utilize equipment such as vice to restrict the position of pipe, realize the support to the pipe when equipment such as vice restrict pipe position, the drill bit realizes the trompil operation to pipe surface after rotatory under the drive of motor, after the drill bit tubular product, the broken bits that produce in the trompil in-process have a part fall into inside the pipe, make the inside broken bits roll-off of pipe through making the pipe slope back, but for the longer tubular product of length, the operation of slope tubular product is inconvenient, and for the lighter broken bits of weight be difficult for from the longer tubular product slip-off of length, so need design a convenient clearance and fall into the support of broken bits in the tubular product.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a supporting device to solve the problems in the background art, and the utility model realizes the collection of the slag falling into the pipe, and is convenient for cleaning the slag falling into the pipe.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a eyelidretractor, is including being used for the cover to establish the supporting ring on tubular product, supporting ring surface upper portion position threaded connection has the first positioning screw that is used for restricting supporting ring and tubular product relative position, supporting ring surface lower part position connection is fixed with L template, L template horizontal part connection is fixed with the extension board, rectangular hole has been seted up to the one side upper position of extension board towards supporting ring, rectangular rod has been installed to rectangular hole, rectangular rod is close to supporting ring's one end connection and is fixed with the support column that is used for installing in tubular product, the support column surface is laminated mutually with the tubular product inner wall, support column surface upper position undercut forms the recess that is used for storing the piece.

Further, a first round hole is formed in the upper portion of the outer surface of the support ring, a first thread bush fixedly connected with the support ring is arranged on the upper side of the first round hole, a first positioning screw is in threaded connection with the first thread bush, the lower end of the first positioning screw penetrates through the first round hole, and a first handle is fixedly connected to the outer surface of the upper end of the first positioning screw.

Further, the second round hole has been seted up to the extension board upper surface, second round hole upside is equipped with the second thread bush that arranges with the second round hole is concentric, second thread bush lower extreme is connected fixedly with the extension board, second thread bush internal thread is connected with the second set screw that is used for restricting rectangle pole and extension board relative position, second set screw upper end surface connection is fixed with the second handle.

Further, a rectangular groove is formed in one surface, facing the support plate, of the support column, and one end of the rectangular rod is fixedly connected in the rectangular groove.

Further, the second socket has been seted up to the one side that the support column was kept away from to the rectangular bar, insert the pole in the second socket, the one end connection that the pole is in the second socket outside is fixed with the extension bar, extension bar cross section size is the same with rectangular bar cross section size, the one end connection that the extension bar was kept away from to the pole is fixed with the iron sheet, second socket internal connection is fixed with first magnet, first socket has been seted up to the one side that the extension bar was kept away from to the extension bar, first socket size is the same with the second socket size, first socket internal connection is fixed with the second magnet.

Further, the inserted bar and the extension bar are of an integrated structure, the cross section of the inserted bar is rectangular, and the cross sections of the first socket and the second socket are rectangular.

The utility model has the beneficial effects that:

1. fix the holding ring at tubular product tip, then promote the rectangle pole along the rectangular hole, make the support column insert inside tubular product, until the support column removes the position that the hole needs to be seted up to tubular product, the support column realizes the support to tubular product inner wall this moment, avoid the regional deformation because of the atress is uneven of tubular product trompil, the broken bits that produce in the trompil process fall into the recess on the support column under self gravity effect in, realize concentrating the purpose of collecting broken bits, prevent that the broken bits from falling into tubular product inside, alright clear up the broken bits in the recess after taking out the support column, the broken bits that conveniently clear up and fall into tubular product inside.

2. The inserted bar on one extension bar is inserted into the first socket on the other extension bar, at the moment, the second magnet in the first socket adsorbs the iron sheet on the end part of the inserted bar, so that the assembly of two adjacent extension bars is realized, and the like, the assembly of a plurality of extension bars is completed, the inserted bar on the end part of one extension bar in the structure formed by the plurality of extension bars is inserted into the second socket on the rectangular bar, the insertion of the structure formed by the plurality of extension bars and the rectangular bar is realized, and the rectangular bar and the plurality of extension bars jointly form a push-pull structure with longer length, so that the support column is conveniently pushed to different parts of a tube with longer length, namely, the number of the extension bars is increased and decreased according to the length of the tube.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a support structure according to the present utility model;

FIG. 2 is a perspective view of a support plate in a support according to the present utility model;

FIG. 3 is a perspective view of a rectangular bar in a support according to the present utility model;

FIG. 4 is a schematic view showing the assembly of a first magnet and a rectangular bar in a support according to the present utility model;

FIG. 5 is a schematic view showing the assembly of an iron plate, a plunger and an extension bar in a support according to the present utility model;

FIG. 6 is a schematic view showing the assembly of the insert rod, the second magnet and the extension rod of the support according to the present utility model;

in the figure: the device comprises a 1-supporting ring, a 2-first threaded sleeve, a 3-first positioning screw, a 4-first handle, a 5-groove, a 6-second positioning screw, a 7-second handle, an 8-second threaded sleeve, a 9-rectangular rod, a 10-first socket, a 11-extension rod, a 12-support plate, a 13-support column, a 14-L-shaped plate, a 15-rectangular hole, a 16-second socket, a 17-first magnet, a 18-insert rod, a 19-iron sheet and a 20-second magnet.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a support, including supporting ring 1, the first round hole upside of supporting ring 1 surface upper position seting up is equipped with and is connected fixed first thread bush 2 with supporting ring 1, wherein first positioning screw 3 threaded connection is in first thread bush 2, and first positioning screw 3 upper end external surface connection is fixed with first handle 4, establishes supporting ring 1 cover at tubular product tip, utilizes first handle 4 to rotate first positioning screw 3, makes first positioning screw 3 lower extreme run through first round hole and closely laminate with the tubular product surface, accomplishes the fixed of supporting ring 1 and tubular product relative position.

Referring to fig. 1 and 2, the lower position of the outer surface of the supporting ring 1 is fixedly connected with an L-shaped plate 14, the horizontal part of the L-shaped plate 14 is fixedly connected with a supporting plate 12, the rectangular hole 15 formed in the upper position of one surface of the supporting ring 1 is provided with a rectangular rod 9 in an inserted manner, one end of the rectangular rod 9, which is close to the supporting ring 1, is fixedly connected with a supporting column 13 which is used for being inserted into a pipe and is attached to the inner wall of the pipe, the rectangular rod 9 is mutually matched with the rectangular hole 15, the supporting column 13 is prevented from rotating randomly, the upper position of the outer surface of the supporting column 13 is downwards recessed to form a groove 5 for storing scraps, the supporting ring 1 is fixed at the end part of the pipe, then the rectangular rod 9 is pushed along the rectangular hole 15, the supporting column 13 is inserted into the pipe until the supporting column 13 moves to the position where the hole needs to be formed in the pipe, at the moment, the supporting column 13 supports the inner wall of the pipe, the area where the hole is prevented from being deformed due to uneven stress, the scraps produced in the punching process fall into the groove 5 on the supporting column 13 under the action of self gravity, the purpose of collecting the scraps is achieved, the scraps fall into the pipe, the inside the groove 5, the supporting column 13 is prevented from falling into the groove, the groove 13 is cleaned, the scraps can be cleaned, the inside the groove is cleaned, and the inside the supporting column 13 is conveniently, and the scraps can be cleaned, and the inside the one side is conveniently cleaned, and the side is connected with the supporting column 13, and the inside 13.

Referring to fig. 1 and 2, a second thread sleeve 8 concentrically arranged with the second round hole is arranged on the upper side of the second round hole formed in the upper surface of the support plate 12, the lower end of the second thread sleeve 8 is fixedly connected with the support plate 12, a second positioning screw 6 for limiting the relative position of the rectangular rod 9 and the support plate 12 is connected and connected with the inner thread of the second thread sleeve 8, a second handle 7 is fixedly connected to the outer surface of the upper end of the second positioning screw 6, the second positioning screw 6 is rotated by the second handle 7, the lower end of the second positioning screw 6 penetrates through the second round hole and is tightly attached to the rectangular rod 9, and the limitation of the relative position of the rectangular rod 9 and the support plate 12 is realized.

Referring to fig. 1, fig. 3, fig. 4, fig. 5 and fig. 6, the second jack 16 is opened to the one side of rectangular bar 9 far away from support column 13, insert bar 18 with extension bar 11 integrated into one piece is installed in second jack 16, the extension bar 11 is fixed in the connection of the one end outside of second jack 16 that the cross section is rectangular to the cross section bar 18, extension bar 11 cross section size is the same with rectangular bar 9 cross section size, the one end of extension bar 11 far away from extension bar 18 is connected and is fixed with iron plate 19, the first magnet 17 is fixed in second jack 16 in the connection, the first jack 10 size is the same with second jack 16 size of extension bar 11 is opened to the one side of extension bar 11 far away from extension bar 18, wherein first jack 10 in-connection is fixed with second magnet 20, make the insert bar 18 on one extension bar 11 install in the first jack 10 on another extension bar 11, at this moment the second magnet 20 adsorbs iron plate 19 on the tip of extension bar 18, realize the equipment of two adjacent extension bars 11, and so on the order, accomplish the extension bar 11 increases and decreases the extension bar 11, thereby form the length of extension bar 11 and length 9 is the length of extension bar 11 in the rectangle, the extension bar is formed in the length of extension bar 13 is the extension bar is formed to the length of extension bar 11, the length of extension bar is 9 is formed to the extension bar's of extension bar's length-shaped, the tubular product is formed.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a support, includes and is used for the cover to establish support ring (1) on tubular product, its characterized in that: the upper part of the outer surface of the supporting ring (1) is in threaded connection with a first positioning screw (3) for limiting the relative position of the supporting ring (1) and a pipe, an L-shaped plate (14) is fixedly connected to the lower part of the outer surface of the supporting ring (1), a supporting plate (12) is fixedly connected to the horizontal part of the L-shaped plate (14), a rectangular hole (15) is formed in the upper part of one surface of the supporting plate (12) facing the supporting ring (1), rectangular rods (9) are inserted into the rectangular holes (15), one ends, close to the supporting rings (1), of the rectangular rods (9) are fixedly connected with supporting columns (13) used for being inserted into the pipe, the outer surfaces of the supporting columns (13) are attached to the inner walls of the pipe, and the upper positions of the outer surfaces of the supporting columns (13) are downwards sunken to form grooves (5) used for storing chips.

2. A support according to claim 1, wherein: the novel support device is characterized in that a first round hole is formed in the upper portion of the outer surface of the support ring (1), a first thread bush (2) fixedly connected with the support ring (1) is arranged on the upper side of the first round hole, a first positioning screw (3) is in threaded connection with the first thread bush (2), the lower end of the first positioning screw (3) penetrates through the first round hole, and a first handle (4) is fixedly connected with the outer surface of the upper end of the first positioning screw (3).

3. A support according to claim 1, wherein: the support plate is characterized in that a second round hole is formed in the upper surface of the support plate (12), a second thread bush (8) which is concentrically arranged with the second round hole is arranged on the upper side of the second round hole, the lower end of the second thread bush (8) is fixedly connected with the support plate (12), a second positioning screw (6) which is used for limiting the relative position of the rectangular rod (9) and the support plate (12) is connected with the inner thread of the second thread bush (8), and a second handle (7) is fixedly connected to the outer surface of the upper end of the second positioning screw (6).

4. A support according to claim 1, wherein: rectangular grooves are formed in one face, facing the support plate (12), of the support column (13), and one end of the rectangular rod (9) is fixedly connected into the rectangular grooves.

5. A support according to claim 1, wherein: the utility model discloses a rectangular bar (9) is kept away from one side of support column (13) and is offered second socket (16), install inserted bar (18) in second socket (16), one end connection that inserted bar (18) are in the second socket (16) outside is fixed with extension bar (11), extension bar (11) cross section size is the same with rectangular bar (9) cross section size, one end connection that extension bar (11) was kept away from to inserted bar (18) is fixed with iron sheet (19), second socket (16) internal connection is fixed with first magnet (17), first socket (10) have been offered to the one side that extension bar (11) kept away from inserted bar (18), first socket (10) size is the same with second socket (16) size, first socket (10) internal connection is fixed with second magnet (20).

6. A support as claimed in claim 5, wherein: the plug rod (18) and the extension rod (11) are of an integrated structure, the cross section of the plug rod (18) is rectangular, and the cross sections of the first socket (10) and the second socket (16) are rectangular.