CN213702367U - But height-adjusting's tubular metal resonator welding mount - Google Patents

Abstract

The utility model discloses a metal pipe welding fixing frame with adjustable height, which comprises a lifting unit, a fixing frame and a plurality of telescopic rods, wherein the telescopic rods are arranged on a supporting plate; the fixing unit comprises two fixing columns, fixing baffles arranged on the fixing columns and a plurality of limiting plates arranged on the fixing baffles, the fixing unit is arranged on the telescopic rod, the two fixing baffles are arranged between the two fixing columns and are arranged oppositely, and the limiting plates are annularly arranged along the centers of the fixing baffles; the fixed baffle and the fixed column also comprise a connecting plate, the connecting plate is connected to the fixed baffle, and the connecting plate is connected with the fixed column through a bolt; the utility model discloses a design a lift and fixed knot and constructed, made things convenient for and fixed and the regulation of height to needs welded tubular metal resonator.

Description

But height-adjusting's tubular metal resonator welding mount

Technical Field

The utility model relates to a tubular metal resonator welding parts machining technical field, but especially a height-adjusting's tubular metal resonator welding mount.

Background

With the use of a large amount of metal pipes, the metal pipes are sometimes damaged and cracked, at this time, the cracks generated by the welding are required to be welded, so as to ensure the normal use of the metal pipe, the welding is also called fusion and melt, and is a mode of joining the metal in a heating, high-temperature or high-pressure mode, in the welding process, the workpiece and the solder are melted to form a melting area, the molten pool is cooled and solidified to form connection between materials, however, the parts to be welded are required to be kept fixed in the welding process, but the traditional method generally adopts a manual fixing method, the high temperature released by welding can scald operators, and the metal pipe cannot be firmly fixed, so that the welding effect is not ideal, and the fixed height of the metal tube cannot be adjusted by the traditional manual fixing mode, so that the operation of the welding process becomes troublesome.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model discloses the problem that can not firmly fix the tubular metal resonator and adjust its height that exists among the above-mentioned and/or current tubular metal resonator weld holder has been provided.

Therefore, one of the objects of the present invention is to provide a height-adjustable metal tube welding holder, which is designed with a lifting and fixing structure, and realizes the adjustment of fixing and height of the metal tube to be welded.

In order to solve the technical problem, the utility model provides a following technical scheme: a height-adjustable metal pipe welding fixing frame comprises a lifting unit, a fixing unit and a lifting unit, wherein the lifting unit comprises a supporting plate and a plurality of telescopic rods arranged on the supporting plate; the fixing unit comprises two fixing columns, fixing baffles arranged on the fixing columns, and a plurality of limiting plates arranged on the fixing baffles, the fixing unit is arranged on the telescopic rod, the fixing baffles are arranged between the two fixing columns and are oppositely arranged, and the limiting plates are annularly arranged along the centers of the fixing baffles.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: the fixing baffle plate is characterized by further comprising a connecting plate between the fixing baffle plate and the fixing column, the connecting plate is connected to the fixing baffle plate, and the connecting plate is connected with the fixing column through bolts.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: the limiting plate is characterized by further comprising a limiting frame, the limiting frame comprises a rotating rod, a connecting rod and a clamping ring connected to the connecting rod, the rotating rod is rotatably connected with the connecting rod through a first bearing, and the rotating rod is rotatably connected with the limiting plate.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: the telescopic rod comprises a sleeve, a lifting rod and a rotating handle, the lifting rod is rotatably connected with the sleeve, the rotating handle is arranged on the sleeve, one end of the lifting rod is connected with the fixed column, and the sleeve is rotatably connected with the supporting plate through a second bearing.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: and one side of the supporting plate, which is far away from the second bearing, is provided with a plurality of supporting pieces.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: the sliding unit comprises a sliding groove formed in the shell, limiting grooves formed in two sides of the sliding groove and a sliding block located in the sliding groove, wherein bulges are arranged on the left side and the right side of the sliding block and inserted into the limiting grooves, and the part, located outside the sliding groove, of the sliding block is connected with one side, far away from the bolt, of one fixing column.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: still be equipped with the threaded rod in the sliding tray, the sliding tray divide into first side and second side, threaded rod one end is rotated with first side and is connected, the threaded rod other end passes slider and second side, just the threaded rod other end and slider threaded connection rotate with the second side and be connected.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: the threaded rod passes second side one end and is equipped with the recess, the threaded rod passes second side one end and is connected with the rotation handle.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: rotate the handle and be equipped with the safety and detain with the threaded rod junction, the safety is detained and is become by mount and interior ratchet, interior ratchet is connected with the rotation handle, the mount is connected with the hasp subassembly, threaded rod one end is passed the mount, and is connected rather than rotating, the hasp subassembly includes the dead lever of being connected with the mount, rotates with the mount and is connected the buckle to and establish the elastic component between dead lever and buckle, buckle one end is embedded into in the tooth's socket of interior ratchet.

As a preferred scheme of but height-adjusting's tubular metal resonator welding mount, wherein: the fixing frame is provided with a lock groove, an unlocking rod is arranged in the lock groove, and the unlocking rod is connected with the buckle.

The utility model has the advantages that: the utility model discloses a design a lift and fixed knot and constructed, made things convenient for and fixed and the regulation of height to needs welded tubular metal resonator.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a front view of a metal pipe welding fixture with adjustable height.

Fig. 2 is a sectional view of the telescopic rod.

Fig. 3 is a structural view of the stopper frame.

Fig. 4 is a structural view of the slide unit.

Fig. 5 is a sectional view of a sliding structure of the slider.

Fig. 6 is a view showing the installation manner of the rotating handle and the fixing frame.

Fig. 7 is a structural view of the safety catch.

Fig. 8 is a structural view of the lock release lever.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, the embodiment provides a height-adjustable metal pipe welding fixture, which includes a lifting unit 100, including a support plate 101 and a plurality of telescopic rods 102 disposed on the support plate 101, where the support plate 101 is preferably a rectangular parallelepiped plate, the telescopic rods 102 are preferably electric telescopic rods, the number of the telescopic rods 102 is preferably two, and the bottom ends of the telescopic rods 102 are connected to the support plate 101; the utility model provides a fixed unit 200 of height-adjustable tubular metal resonator welding mount still includes two fixed columns 201, establish the fixed stop 202 on fixed column 201, establish a plurality of limiting plate 203 on fixed stop 202, fixed column 201 is connected with the flexible end of telescopic link 102, two fixed stop 202 are established between two fixed columns 201 and the two sets up relatively, can firmly block the tubular metal resonator that needs to be fixed between two fixed stop 202, two fixed stop 202 are preferably circular, limiting plate 203 is arranged along fixed stop 202 center ring, limiting plate 203 is preferably two, can firmly block the tubular metal resonator pipe wall between two limiting plates 203.

When a height-adjustable metal pipe welding fixing frame needs to be used, the lifting unit 100 is adjusted at first, the electric telescopic rod 102 is started, the corresponding fixing column 201 is lifted to a needed position, then the metal pipe needing to be welded is placed between the two fixing baffle plates 202, the metal pipe is firmly clamped, the pipe wall of the metal pipe is clamped through the two limiting plates 203, the metal pipe is firmly clamped under horizontal and vertical forces, and after the metal pipe is fixed, the next welding step is started.

The height-adjustable metal tube welding fixing frame can clamp a metal tube fast, and welding of the metal tube is achieved conveniently.

Example 2

Referring to fig. 1 to 7, the present embodiment is different from the above embodiments in that the present embodiment adds a connection plate 202a, a limiting frame 205, a sliding unit 300, and the like, so as to firmly fix a metal pipe to be welded and adjust the height of the metal pipe to be welded.

The height-adjustable metal pipe welding fixing frame further comprises a connecting plate 202a, the connecting plate 202a is located between the fixed baffle 202 and the fixed column 201, the connecting plate 202a is connected to the fixed baffle 202, and the connecting plate 202a is connected with the fixed column 201 through a bolt 204; the purpose is that when metal pipes with different sizes are replaced and fixed, the fixing baffle plates 202 with different sizes can be replaced, so that the metal pipes with different sizes can be conveniently and firmly fixed; the limiting plate 203 further comprises a limiting frame 205, the limiting frame 205 comprises a rotating rod 205a, a connecting rod 205b and a clamping ring 205c connected to the connecting rod 205b, the rotating rod 205a is rotatably connected with the connecting rod 205b through a first bearing 205d, the purpose is that the direction of the clamping ring 205c cannot be changed due to the rotation of the rotating rod 205a, the rotating rod 205a is rotatably connected with the limiting plate 203, a contact part between the rotating rod 205a and the limiting plate 203 is provided with a thread, when the rotating rod 205a is rotated, the rotating rod 205a can move up and down along the limiting plate 203, so that the clamping ring 205c moves up and down, preferably two clamping rings 205c are arranged, and the metal pipe between the two clamping rings 205 c; the telescopic rod 102 comprises a sleeve 102a, a lifting rod 102b rotationally connected with the sleeve 102a and a rotating handle 102c arranged on the sleeve 102a, one end of the lifting rod 102b is connected with a fixed column 201, the sleeve 102a is rotationally connected with the supporting plate 101 through a second bearing 103, and the purpose is that the sleeve 102a can rotate relative to the supporting plate 101; the side of the supporting plate 101 away from the second bearing 103 is provided with a plurality of supporting members 104, the number of the supporting members 104 is preferably four, and the supporting members 104 mainly play a role of supporting the supporting plate 101.

The height-adjustable metal pipe welding fixing frame further comprises a sliding unit 300, the sliding unit 300 is arranged between the fixing column 201 and the supporting plate 101, the sliding unit 300 comprises a sliding groove 301a arranged on the shell 301, limiting grooves 301b arranged on two sides of the sliding groove 301a, and a sliding block 302 positioned in the sliding groove 301a, protrusions 302a are arranged on the left side and the right side of the sliding block 302, the protrusions 302a are inserted into the limiting grooves 301b, so that the sliding block 302 can slide in the sliding groove 301a and cannot fall out of the sliding groove 301a, the part of the sliding block 302 positioned outside the sliding groove 301a is connected with one side, far away from the bolt 204, of one fixing column 201, and the fixing column 201 can move along with the sliding block 302 when the sliding block 302; a threaded rod 303 is further arranged in the sliding groove 301a, the sliding groove 301a is divided into a first side 301a-1 and a second side 301a-2, one end of the threaded rod 303 is rotatably connected with the first side 301a-1, the other end of the threaded rod 303 penetrates through the sliding block 302 and the second side 301a-2, the other end of the threaded rod 303 is in threaded connection with a contact part of the sliding block 302 and is rotatably connected with a contact part of the second side 301a-2, when the threaded rod 303 is rotated, the sliding block 302 can move in the sliding groove 301a by rotating the threaded rod 303 because the threaded rod 303 is in threaded connection with the contact part of the sliding block 302, and the forward and reverse rotation of the threaded rod 303 can control the sliding block 302 to move towards; one end of the threaded rod 303 penetrating through the second side 301a-2 is provided with a rotating shaft 304, one end of the threaded rod 303 penetrating through the second side 301a-2 is connected with a rotating handle 305, and the rotating handle 305 is positioned on the rotating shaft 304, so that the rotating of the threaded rod 303 can be realized by rotating the rotating handle 305.

The height-adjustable metal pipe welding fixing frame also comprises a safety catch 306, the safety catch 306 is positioned at the joint of a rotating handle 305 and a threaded rod 303, the safety catch 306 consists of a fixing frame 306a and an inner ratchet 306b, the inner ratchet 306b is connected with the rotating handle 305, the fixing frame 306a is connected with a locking assembly 306a-1, the fixing frame 306a consists of two fixing plates and a fixing table, one end of the threaded rod 303 passes through the fixing frame 306a and is rotatably connected with the fixing frame, the locking assembly 306a-1 comprises a fixing rod 306a-1a connected with the fixing frame 306a, a buckle 306a-1b rotatably connected with the fixing frame 306a and an elastic member 306a-1c arranged between the fixing rod 306a-1a and the buckle 306a-1b, the elastic member 306a-1c is preferably a spring, one end of the buckle 306a-1b is embedded into a tooth groove of the inner ratchet 306b, the elastic force of the elastic piece 306a-1c firmly buckles the buckle 306a-1b in the tooth slot of the inner ratchet wheel 306 b; the fixing frame 306a is provided with a locking groove 306a-2, the locking groove 306a-2 is preferably in a cuboid shape, an unlocking rod 306a-1d is arranged in the locking groove 306a-2, the unlocking rod 306a-1d is connected with the buckle 306a-1b, the safety catch 306 plays a role that the threaded rod 303 can only rotate along one direction, when a metal pipe needing to be welded needs to be fixed, the metal pipe is firstly placed between the two fixed baffles 202, the slide block moves by rotating the threaded rod 303 until the two fixed baffles 202 get closer until the metal pipe is clamped, after the metal pipe is fixed, the safety catch 306 plays a role that the unlocking rod 306a-1d can not generate reverse rotation due to extrusion of the metal pipe, the metal pipe can be well fixed, when the metal pipe needs to be taken down, the unlocking rod 306a-1d can be shifted, so that the unlocking rod 306a-1d can leave from the tooth groove of the inner ratchet wheel 306b, therefore, the threaded rod 303 can be reversely rotated, the sliding block 302 is moved to drive the two fixed baffles 202 to be away from, and the metal pipe can be taken down.

When the height-adjustable metal pipe welding fixing frame is used, firstly, a metal pipe to be welded is selected, then a fixed baffle 202 matched with the metal pipe is selected, the fixed baffle 202 is installed on the fixed column 201 through the bolt 204, then the rotating handle 305 is shaken, the threaded rod 303 is rotated, the sliding block 302 moves in the sliding groove 301a to drive the fixed column 201 to move until the metal pipe is clamped by the two fixed columns 201, at the moment, the safety catch 306 can limit the rotating handle 305 to reversely rotate, then, the rotating handle 205a is rotated to drive the snap ring 205c to move until the two snap rings 205c firmly clamp the metal pipe, after the position of the metal pipe is fixed, the fixed height of the metal pipe is adjusted through adjusting the telescopic rod 102, when the rotating handle 102c is rotated, the rotating handle 102c drives the sleeve 102a to rotate, the sleeve 102a rotates to drive the lifting rod 102b to move, after the metal pipe is adjusted to a proper position, stopping adjustment, finishing the fixation of the position of the metal tube and the adjustment of the height.

In this embodiment, by adding the connecting plate 202a, the limiting frame 205, the sliding unit 300 and other structures, the metal pipe is firmly fixed, the height of the metal pipe is correspondingly adjusted, and the metal pipe is conveniently welded.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a but height-adjusting's tubular metal resonator welding mount which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the lifting unit (100) comprises a supporting plate (101) and a plurality of telescopic rods (102) arranged on the supporting plate (101);

fixed unit (200), including two fixed columns (201), establish fixed stop (202) on fixed column (201), establish a plurality of limiting plate (203) on fixed stop (202), establish on telescopic link (102) fixed unit (200), two fixed stop (202) are established between two fixed columns (201) and the two sets up relatively, limiting plate (203) are arranged along fixed stop (202) central ring.

2. The height-adjustable metal tube welding fixture of claim 1, wherein: the fixing device is characterized in that a connecting plate (202a) is further arranged between the fixing baffle (202) and the fixing column (201), the connecting plate (202a) is connected to the fixing baffle (202), and the connecting plate (202a) is connected with the fixing column (201) through a bolt (204).

3. The height-adjustable metal tube welding fixture as claimed in claim 2, wherein: still include spacing (205) on limiting plate (203), spacing (205) include dwang (205a), connecting rod (205b), connect snap ring (205c) on connecting rod (205b), dwang (205a) and connecting rod (205b) are rotated through first bearing (205d) and are connected, rotate between dwang (205a) and limiting plate (203) and be connected.

4. The height-adjustable metal tube welding fixture of claim 3, wherein: the telescopic rod (102) comprises a sleeve (102a), a lifting rod (102b) rotatably connected with the sleeve (102a) and a rotating handle (102c) arranged on the sleeve (102a), one end of the lifting rod (102b) is connected with the fixed column (201), and the sleeve (102a) is rotatably connected with the support plate (101) through a second bearing (103).

5. The height-adjustable metal tube welding fixture of claim 4, wherein: and a plurality of supporting pieces (104) are arranged on one side of the supporting plate (101) far away from the second bearing (103).

6. The height-adjustable metal pipe welding fixture according to claim 1 or 5, wherein: still be equipped with between fixed column (201) and backup pad (101) slip unit (300), slip unit (300) include casing (301), establish sliding tray (301a) on casing (301), establish spacing groove (301b) in sliding tray (301a) both sides, be located slider (302) in sliding tray (301a), the slider (302) left and right sides is equipped with arch (302a), arch (302a) insert in spacing groove (301b), the slider (302) lie in the outside part of sliding tray (301a) and one of them fixed column (201) keep away from one side of bolt (204) and be connected.

7. The height-adjustable metal tube welding fixture of claim 6, wherein: still be equipped with threaded rod (303) in sliding tray (301a), sliding tray (301a) divide into first side (301a-1) and second side (301a-2), threaded rod (303) one end is rotated with first side (301a-1) and is connected, slider (302) and second side (301a-2) are passed to the threaded rod (303) other end, and threaded rod (303) other end and slider (302) threaded connection rotate with second side (301a-2) and be connected.

8. The height-adjustable metal tube welding fixture of claim 7, wherein: the threaded rod (303) penetrates through the second side (301a-2) and is provided with a rotating shaft (304), and one end, penetrating through the second side (301a-2), of the threaded rod (303) is connected with a rotating handle (305).

9. The height-adjustable metal tube welding fixture of claim 8, wherein: a safety buckle (306) is arranged at the joint of the rotating handle (305) and the threaded rod (303), the safety catch (306) consists of a fixed frame (306a) and an inner ratchet wheel (306b), the inner ratchet wheel (306b) is connected with the rotating handle (305), the fixed frame (306a) is connected with a lock catch component (306a-1), one end of the threaded rod (303) penetrates through the fixed frame (306a), and is rotationally connected with the fixing frame, the locking component (306a-1) comprises a fixed rod (306a-1a) connected with the fixing frame (306a) and a buckle (306a-1b) rotationally connected with the fixing frame (306a), and an elastic member (306a-1c) provided between the fixing rod (306a-1a) and the catch (306a-1b), one end of the buckle (306a-1b) is embedded into a tooth groove of the inner ratchet wheel (306 b).

10. The height-adjustable metal tube welding fixture of claim 9, wherein: the fixing frame (306a) is provided with a locking groove (306a-2), an unlocking rod (306a-1d) is arranged in the locking groove (306a-2), and the unlocking rod (306a-1d) is connected with the buckle (306a-1 b).

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