Placing frame for welding machining of slender shaft

Abstract

The utility model belongs to the field of fixing frames, and particularly relates to a placing frame for slender shaft welding processing, which comprises a placing frame, the right end of the placing frame is fixedly connected to one end of a rotating cylinder, the other end of the rotating cylinder is rotatably connected with a second clamp, and the right side of a placing frame plate body is provided with a second adjusting bolt. A first adjusting bolt is arranged on the left side of the containing frame plate body, a first lifting piece is rotationally connected to the end of the first adjusting bolt, a rail piece is fixedly connected to the left end of the containing frame, a driving piece is slidably connected to the inner wall of the rail piece, and a transmission piece is connected to the upper portion of the driving piece in an engaged mode. A column body of the transmission piece is rotationally connected with a connecting frame in a penetrating mode, the side portion of the connecting frame is fixedly connected to the side portion of the rail piece, a plurality of holes are formed in a plate body of the connecting frame, and a first clamp is fixedly connected to the end of the transmission piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fixing frame, specifically is a kind of placing rack for slender shaft welding processing. BACKGROUND

[0002] The existing long shaft welding processing placing rack is to fix long shaft on placing rack, but in the process of welding, 360-degree all-around welding is needed for section, and sometimes welding effect needs to be checked by rotating welding part, the existing placing rack is difficult to flexibly adjust the position of welded long shaft, which affects welding efficiency;Therefore, a kind of placing rack for slender shaft welding processing is proposed for the above problems. UTILITY MODEL CONTENTS

[0003] In order to make up for the deficiency of prior art, the utility model provides a kind of placing rack for slender shaft welding processing.

[0004] The utility model discloses the technical scheme that solves its technical problem is: a kind of placing rack for slender shaft welding processing, including placing rack, the right end of the placing rack is fixedly connected to the one end of rotating cylinder, the other end of the rotating cylinder is rotatably connected with clamp two, the right side of the placing rack plate body is provided with adjusting bolt two, the end of adjusting bolt two is rotatably connected with lifting piece two, the left side of the placing rack plate body is provided with adjusting bolt one, the end of adjusting bolt one is rotatably connected with lifting piece one, the left end of the placing rack is fixedly connected with track piece, the inner wall of the track piece is slidably connected with driving piece, the upper portion of the driving piece is meshedly connected with transmission part, the column of the transmission part is rotatably connected with connecting frame, the side of the connecting frame is fixedly connected to the side of track piece, the plate body of the connecting frame is provided with multiple holes, the end of the transmission part is fixedly connected with clamp one;

[0005] As preferred, the clamp two includes: top pressure piece two, crowbar two, fixed column two, clamp block two, the middle part of the clamp two frame body is rotatably connected to the lower part of top pressure piece two, the end of top pressure piece two is slidably connected to the end of fixed column two, the column of fixed column two is fixedly connected to one end of crowbar two, the other end of crowbar two is rotatably connected to the end of clamp block two, the shaft of crowbar two is rotatably connected to the plate body of clamp two;

[0006] As preferred, the top pressure piece two further includes: pushing rail two, adjusting bolt four, the middle part of the top pressure piece two is rotatably connected to the end of adjusting bolt four, the column of adjusting bolt four is meshedly connected to the groove in the middle part of clamp two;The end of top pressure piece two is fixedly connected to the end of pushing rail two, the inner wall of pushing rail two is slidably connected to the end of fixed column two;

[0007] As preferred, the clamp one comprises: a top pressing piece one, a lever one, a fixed column one and a clamp block one, the middle part of the plate body of the clamp one is rotationally connected to the lower part of the top pressing piece one, the end part of the top pressing piece one is slidingly connected to the end part of the fixed column one, the column body of the fixed column one is fixedly connected to one end of the lever one, the other end of the lever one is rotationally connected to the end part of the clamp block one, and the shaft of the lever one is rotationally connected to the plate body of the clamp one;

[0008] As preferred, the top pressing piece one further comprises: a pushing rail one and an adjusting bolt three, the middle part of the top pressing piece one is rotationally connected to the end part of the adjusting bolt three, the column body of the adjusting bolt three is meshingly connected to the wire slot in the middle part of the clamp one, the end part of the top pressing piece one is fixedly connected to the end part of the pushing rail one, and the inner wall of the pushing rail one is slidingly connected to the end part of the fixed column one.

[0009] As preferred, the driving piece comprises: a toothed plate and a pull rod, the upper part of the driving piece is fixedly connected to the lower part of the toothed plate, and the end part of the driving piece is fixedly connected to the end part of the pull rod.

[0010] As preferred, the transmission piece comprises: a toothed column, a three-joint rod, a positioning hole and an insertion column, the column body of the transmission piece is fixedly connected to the end part of the toothed column, the toothed column is meshingly connected to the toothed plate, the column body of the transmission piece is fixedly connected to the middle part of the three-joint rod, the end part of the three-joint rod is provided with the positioning hole, and the insertion column is inserted into the inner wall of the positioning hole.

[0011] The utility model discloses the beneficial effect that:

[0012] 1. The utility model discloses a forceful pushing pull rod makes the toothed plate drive toothed column rotation, and toothed column will drive clamp one to rotate, at this moment two section shafts are welded, so clamp two also will follow rotation, like this can carry out welding, when needing to check the welding position, can pass through pulling or pushing toothed plate, makes transmission piece complete forward rotation or reverse rotation, makes the shaft of being welded also carries out different rotation, thereby nimblely complete welding check, and through the insertion column inserts hole, to transmission piece complete definition, like this can when polishing the welding part, avoid the fixed shaft appearing rotation condition, thereby complete the precision of welding. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not creating labor, can also obtain other drawings according to these drawings.

[0014] Figure 1 It is the front side structure schematic diagram of the utility model.

[0015] Figure 2 Figure 1 is a schematic view of the left side structure of the utility model; Figure 1

[0016] Figure 3 Figure 1 is a schematic view of the left side structure of the utility model;

[0017] Figure 4 Figure 1 is a schematic view of the left side structure of the utility model; Figure 3

[0018] Figure 1 is a schematic view of the left side structure of the utility model;

[0019] 1, rack; 2, lifting piece one; 21, adjusting bolt one; 3, lifting piece two; 31, adjusting bolt two; 4, rotating cylinder; 5, clamp two; 51, top pressure piece two; 511, push rail two; 512, adjusting bolt four; 52, crowbar two; 521, fixed column two; 53, clamping block two; 6, clamp one; 61, top pressure piece one; 611, push rail one; 612, adjusting bolt three; 62, crowbar one; 621, fixed column one; 63, clamping block one; 7, driving piece; 71, toothed plate; 72, pull rod; 8, connecting frame; 81, hole; 9, transmission piece; 91, toothed column; 92, three-joint rod; 921, positioning hole; 922, plug-in column; 10, track piece. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The following will be combined with the drawings in the embodiments of the utility model, Figures 1-4 The application will be further described in detail,

[0022] ​​The embodiment of the application discloses a placing rack for welding processing of an elongated shaft, which comprises a placing rack 1, the right end of the placing rack 1 is fixedly connected to one end of a rotating cylinder 4, the other end of the rotating cylinder 4 is rotationally connected with a clamp two 5, the right side of the plate body of the placing rack 1 is provided with an adjusting bolt two 31, the end of the adjusting bolt two 31 is rotationally connected with a lifting piece two 3, the left side of the plate body of the placing rack 1 is provided with an adjusting bolt one 21, the end of the adjusting bolt one 21 is rotationally connected with a lifting piece one 2, the left end of the placing rack 1 is fixedly connected with a track piece 10, the inner wall of the track piece 10 is slidingly connected with a driving piece 7, the upper part of the driving piece 7 is meshingly connected with a transmission piece 9, the column of the transmission piece 9 is rotationally connected with a connecting rack 8, the side of the connecting rack 8 is fixedly connected to the side of the track piece 10, the plate body of the connecting rack 8 is provided with a plurality of holes 81, and the end of the transmission piece 9 is fixedly connected with a clamp one 6.

[0023] The clamp two 5 comprises a top pressing piece two 51, a lever two 52, a fixed column two 521 and a clamping block two 53, the middle part of the rack body of the clamp two 5 is rotationally connected to the lower part of the top pressing piece two 51, the end of the top pressing piece two 51 is slidingly connected to the end of the fixed column two 521, the column of the fixed column two 521 is fixedly connected to one end of the lever two 52, the other end of the lever two 52 is rotationally connected to the end of the clamping block two 53, and the shaft of the lever two 52 is rotationally connected to the plate body of the clamp two 5.

[0024] The top pressing piece two 51 further comprises a pushing rail two 511 and an adjusting bolt four 512, the middle part of the top pressing piece two 51 is rotationally connected to the end of the adjusting bolt four 512, the column of the adjusting bolt four 512 is meshingly connected to the groove in the middle part of the clamp two 5, the end of the top pressing piece two 51 is fixedly connected to the end of the pushing rail two 511, and the inner wall of the pushing rail two 511 is slidingly connected to the end of the fixed column two 521.

[0025] The clamp one 6 comprises a top pressing piece one 61, a lever one 62, a fixed column one 621 and a clamping block one 63, the middle part of the rack body of the clamp one 6 is rotationally connected to the lower part of the top pressing piece one 61, the end of the top pressing piece one 61 is slidingly connected to the end of the fixed column one 621, the column of the fixed column one 621 is fixedly connected to one end of the lever one 62, the other end of the lever one 62 is rotationally connected to the end of the clamping block one 63, and the shaft of the lever one 62 is rotationally connected to the plate body of the clamp one 6.

[0026] The top pressing piece 61 further comprises a pushing rail 611 and an adjusting bolt 612, the middle part of the top pressing piece 61 is rotationally connected to the end of the adjusting bolt 612, the column of the adjusting bolt 612 is meshingly connected to the wire slot in the middle part of the clamp 6, the end of the top pressing piece 61 is fixedly connected to the end of the pushing rail 611, and the inner wall of the pushing rail 611 is slidingly connected to the end of the fixed column 621.

[0027] The driving piece 7 comprises a toothed plate 71 and a pull rod 72, the upper part of the driving piece 7 is fixedly connected to the lower part of the toothed plate 71, the end of the driving piece 7 is fixedly connected to the end of the pull rod 72, and the toothed plate 71 is meshingly connected to the end of the transmission piece 9.

[0028] The transmission piece 9 comprises a toothed column 91, a three-joint rod 92, a positioning hole 921 and a plug-in column 922, the column of the transmission piece 9 is fixedly connected to the end of the toothed column 91, the toothed column 91 is meshingly connected to the toothed plate 71, the column of the transmission piece 9 is fixedly connected to the middle part of the three-joint rod 92, the end of the three-joint rod 92 is provided with the positioning hole 921, and the plug-in column 922 is plugged into the inner wall of the positioning hole 921.

[0029] Working principle: a shaft is placed in the middle part of the clamping block 63, then the adjusting bolt 612 is rotated with force, so that the adjusting bolt 612 drives the top pressing piece 61 to move upwards, the top pressing piece 61 drives the pushing rail 611 to press the fixed column 621, so that the lever 62 rotates, thereby the clamping block 63 clamps the shaft, then the other end of the shaft is inserted through the rotating cylinder 4 and is butted against the shaft end fixed to the clamp 6, then the adjusting bolt 4 is rotated with force, so that the adjusting bolt 4 drives the top pressing piece 2 to move upwards, the top pressing piece 2 drives the fixed column 2 to move upwards through the pushing rail 2, so that the lever 2 rotates, thereby the clamping block 2 clamps the shaft, then the adjusting bolt 1 and the adjusting bolt 3 are rotated, so that the lifting piece 1 and the lifting piece 2 lift the two shafts, then the butt joint is completed, so that the welding can be performed, when the two ends of the shaft need to be rotated for welding, the pull rod 72 is pushed with force, so that the toothed plate 71 drives the toothed column 91 to rotate, the toothed column 91 drives the clamp 6 to rotate, at this time, the two shafts are partially welded, so the clamp 5 also rotates, so that the 360 welding can be performed, when the welding position needs to be observed, the toothed plate 71 is pulled or pushed, so that the transmission piece 9 is positively rotated or reversely rotated, so that the welded shaft is also rotated differently, thereby the welding and observation are flexibly completed, and the plug-in column 922 is plugged into the hole 81, so that the transmission piece 9 is limited, so that when the welded part is polished, the rotation of the fixed shaft is avoided, thereby the welding precision is completed.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A placement rack for welding slender shafts, comprising a placement rack (1), characterized in that: The right end of the placement rack (1) is fixedly connected to one end of the rotating cylinder (4), and the other end of the rotating cylinder (4) is rotatably connected to a clamp two (5). An adjusting bolt two (31) is provided on the right side of the placement rack (1) plate, and a lifting member two (3) is rotatably connected to the end of the adjusting bolt two (31). An adjusting bolt one (21) is provided on the left side of the placement rack (1) plate, and a lifting member one (2) is rotatably connected to the end of the adjusting bolt one (21). The placement rack ( 1) The left end is fixedly connected to a track component (10), the inner wall of the track component (10) is slidably connected to a drive component (7), the upper part of the drive component (7) is engaged with a transmission component (9), the column of the transmission component (9) is rotatably connected to a connecting frame (8), the side of the connecting frame (8) is fixedly connected to the side of the track component (10), the plate of the connecting frame (8) has multiple holes (81), and the end of the transmission component (9) is fixedly connected to a clamp (6).

2. The placement rack for welding slender shafts according to claim 1, characterized in that: The second clamp (5) includes: a second pressing member (51), a second pry bar (52), a second fixing column (521), and a second clamping block (53). The middle part of the frame of the second clamp (5) is rotatably connected to the lower part of the second pressing member (51). The end of the second pressing member (51) is slidably connected to the end of the second fixing column (521). The column of the second fixing column (521) is fixedly connected to one end of the second pry bar (52). The other end of the second pry bar (52) is rotatably connected to the end of the second clamping block (53). The shaft of the second pry bar (52) is rotatably connected to the plate of the second clamp (5).

3. The placement rack for welding slender shafts according to claim 2, characterized in that: The second pressing component (51) further includes: a second pushing rail (511) and a fourth adjusting bolt (512). The middle part of the second pressing component (51) is rotatably connected to the end of the fourth adjusting bolt (512). The column of the fourth adjusting bolt (512) is engaged with the thread groove in the middle of the second clamp (5). The end of the second pressing component (51) is fixedly connected to the end of the second pushing rail (511). The inner wall of the second pushing rail (511) is slidably connected to the end of the second fixed column (521).

4. The placement rack for welding slender shafts according to claim 1, characterized in that: The clamp (6) includes: a top pressing member (61), a pry bar (62), a fixing column (621), and a clamping block (63). The middle part of the frame of the clamp (6) is rotatably connected to the lower part of the top pressing member (61). The end of the top pressing member (61) is slidably connected to the end of the fixing column (621). The column body of the fixing column (621) is fixedly connected to one end of the pry bar (62). The other end of the pry bar (62) is rotatably connected to the end of the clamping block (63). The shaft of the pry bar (62) is rotatably connected to the plate of the clamp (6).

5. The placement rack for welding slender shafts according to claim 4, characterized in that: The top pressing component (61) further includes: a push rail (611) and an adjusting bolt (612). The middle part of the top pressing component (61) is rotatably connected to the end of the adjusting bolt (612). The column of the adjusting bolt (612) is engaged with the thread groove in the middle of the clamp (6). The end of the top pressing component (61) is fixedly connected to the end of the push rail (611). The inner wall of the push rail (611) is slidably connected to the end of the fixed column (621).

6. The placement rack for welding slender shafts according to claim 1, characterized in that: The driving component (7) includes: a toothed plate (71) and a pull rod (72). The upper part of the driving component (7) is fixedly connected to the lower part of the toothed plate (71), and the end of the driving component (7) is fixedly connected to the end of the pull rod (72). The toothed plate (71) is meshed with the end of the transmission component (9).

7. The placement rack for welding slender shafts according to claim 6, characterized in that: The transmission component (9) includes: a gear column (91), a three-pronged rod (92), a positioning hole (921), and a plug-in pin (922). The column of the transmission component (9) is fixedly connected to the end of the gear column (91). The gear column (91) meshes with the gear plate (71). The column of the transmission component (9) is fixedly connected to the middle of the three-pronged rod (92). The end of the three-pronged rod (92) is provided with a positioning hole (921). The plug-in pin (922) is inserted into the inner wall of the positioning hole (921).

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