CN217913707U - Tensile frock is used in welding of continuous cold rolling helical blade - Google Patents
Tensile frock is used in welding of continuous cold rolling helical blade Download PDFInfo
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- CN217913707U CN217913707U CN202222331764.1U CN202222331764U CN217913707U CN 217913707 U CN217913707 U CN 217913707U CN 202222331764 U CN202222331764 U CN 202222331764U CN 217913707 U CN217913707 U CN 217913707U
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- helical blade
- cylinder
- welding
- central siphon
- spindle nose
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Abstract
The utility model discloses a welding of cold rolling helical blade in succession is with tensile frock, comprising a base plate, the upper portion one end of bottom plate is provided with cylinder assembly, cylinder assembly's flexible end is connected with tensile frame, be provided with spindle nose top carriage on the bottom plate, be provided with the spindle nose roof on the spindle nose top carriage, be provided with the copper sheathing that is used for cup jointing the central siphon on the spindle nose roof, the periphery side of central siphon is provided with the helical blade with tensile frame joint, the one end of keeping away from the copper sheathing on the central siphon is provided with the spindle nose fender pipe, the position department that corresponds the central siphon on the bottom plate is provided with the bearing channel-section steel through lifting unit, the bearing channel-section steel is used for bearing helical blade, the utility model discloses be equipped with tensile frame, spindle nose top carriage, the spindle nose roof, the copper sheathing, bearing channel-section steel and spindle nose fender pipe, reduce the clearance between helical blade and the central siphon greatly, can make helical blade's inboard and central siphon closely laminate, ensure the shaping external diameter of helical blade and central siphon unanimously, improve helical blade's product quality, make things convenient for helical blade's welding equipment uses.
Description
Technical Field
The utility model belongs to the technical field of helical blade welding frock, concretely relates to welding of continuous cold rolling helical blade is with tensile frock.
Background
The spiral blade is mainly used for conveying materials with high viscosity and compressibility, and the spiral surface type has the functions of stirring and mixing the materials and the like in the process of finishing conveying operation, and can be processed into the continuous cold rolling spiral blade through a cold rolling machine.
When the continuous cold-rolled helical blade is welded with the shaft tube, a gap exists between the helical blade and the shaft tube, so that the helical blade is not tightly connected with the shaft tube, the forming outer diameter of the helical blade is inconsistent with that of the shaft tube, the welding assembly of the helical blade is influenced, and therefore the tensile tool for welding the continuous cold-rolled helical blade is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding of cold rolling helical blade is with tensile frock in succession to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding of cold rolling helical blade is with tensile frock in succession, includes the bottom plate, the upper portion one end of bottom plate is provided with the cylinder subassembly through cylinder support, the flexible end of cylinder subassembly has tensile frame through cylindric lock swing joint, the position department that corresponds on the bottom plate tensile frame is provided with spindle nose top bracket, be provided with the spindle nose roof on the spindle nose top bracket, be provided with the copper sheathing that is used for cup jointing the central siphon on the spindle nose roof, the periphery side of central siphon be provided with tensile frame joint's helical blade, the one end of keeping away from on the central siphon copper sheathing is provided with the spindle nose spacer tube, the position department that corresponds on the bottom plate the central siphon is provided with through lifting unit and bears the channel-section steel, it is used for bearing helical blade to bear the channel-section steel.
Preferably, the cylinder bracket is fixedly arranged at one end of the upper part of the bottom plate;
the cylinder assembly comprises a cylinder body arranged on the cylinder support, a cylinder stretching rod connected with the cylinder body and a cylinder connector connected with the cylinder stretching rod, the cylinder body is externally connected with a gas compressor through a gas pipe, and the cylinder stretching rod stretches and moves towards the direction of the shaft head top support.
Preferably, the stretching frame comprises a stretching clamping plate and supporting rods symmetrically arranged on the stretching clamping plate, and the supporting rods are symmetrically distributed and movably connected with the cylinder connector through the cylindrical pins.
Preferably, the stretching clamping plate is provided with a shaft tube clamping groove used for being clamped on the shaft tube.
Preferably, the cylinder assembly, the stretching frame and the axle tube are on the same horizontal axis.
Preferably, the spindle nose top plate is fixedly installed on one side of the spindle nose top bracket, which faces the axle tube, through bolts.
Preferably, the lifting components are arranged in two groups, the two groups of lifting components are distributed at equal intervals at the bottom of the bearing channel steel, and the lifting components are used for lifting or lowering the bearing channel steel.
Preferably, the lifting assembly comprises a support which is arranged on the bottom plate and corresponds to the lower part of the bearing channel steel, a lifter arranged on the support and a supporting top plate arranged on the lifter;
the bearing channel steel is arranged on the supporting top plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be equipped with tensile frame, spindle nose roof-rack, the spindle nose roof, the copper sheathing, bear channel-section steel and spindle nose fender pipe, during the use, cup joint helical blade earlier in the periphery of central siphon, then cup joint the one end of central siphon on the copper sheathing, helical blade keeps flat on bearing the channel-section steel simultaneously, then pass through the cylindric lock with tensile frame and rotate the card on central siphon and helical blade, the central siphon draw-in groove card on the tensile cardboard at this moment is on the central siphon, and tensile cardboard blocks the round helical blade in the outside, with the round helical blade fixed card in the one end of central siphon in the outside, then cup joint the spindle nose fender pipe at the other end of central siphon, at first helical blade and the central siphon welding that will be close to spindle nose fender pipe one end live, then start the cylinder block, the tensile pole of cylinder begins to shorten, it removes to drive tensile frame, make tensile cardboard block helical blade begin to stretch on the central siphon, until helical blade's inboard and central siphon closely laminate, reduce the clearance between helical blade and the central siphon greatly, can make helical blade's inboard closely laminate with central siphon, guarantee helical blade's shaping external diameter unanimous, improve helical blade's product quality, make things convenient for helical blade's welding equipment uses.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic perspective view of the present invention;
fig. 4 is a schematic perspective view of the stretching frame of the present invention.
In the figure: 1. a base plate; 2. a cylinder support; 3. a cylinder assembly; 301. a cylinder block; 302. a cylinder stretch rod; 303. a cylinder connector; 4. a cylindrical pin; 5. a stretching frame; 501. stretching the clamping plate; 502. a strut; 503. an axle tube clamping groove; 6. a spindle nose top bracket; 7. a spindle head top plate; 8. an axle tube; 9. a copper sleeve; 10. a helical blade; 11. carrying channel steel; 12. a spindle nose blocking pipe; 13. a lifting assembly; 1301. a support; 1302. an elevator; 1303. supporting the top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a tensile frock is used in welding of continuous cold rolling helical blade, including bottom plate 1, the upper portion one end of bottom plate 1 is provided with cylinder assembly 3 through cylinder support 2, cylinder support 2 is fixed to be set up in the upper portion one end of bottom plate 1, cylinder assembly 3 includes cylinder block 301 installed on cylinder support 2, cylinder stretching rod 302 that is connected with cylinder block 301 and cylinder connector 303 that is connected with cylinder stretching rod 302, cylinder block 301 is connected with the gas compressor through the trachea, cylinder stretching rod 302 moves towards the flexible of spindle nose top bracket 6 direction, the flexible end of cylinder assembly 3 has tensile frame 5 through cylindric lock 4 swing joint, tensile frame 5 includes tensile cardboard 501 and the branch 502 of symmetry setting on tensile cardboard 501, symmetrically distributed branch 502 is through cylindric lock 4 and cylinder 303 swing joint, the central siphon draw cardboard 501 is seted up and is used for the central siphon draw-in groove 503 on central siphon 8, cylinder assembly 3, tensile frame 5 and central siphon connector 8 are located same horizontal axis;
a spindle nose top support 6 is arranged on the bottom plate 1 at a position corresponding to the stretching frame 5, a spindle nose top plate 7 is arranged on the spindle nose top support 6, the spindle nose top plate 7 is fixedly installed on one side, facing the spindle tube 8, of the spindle nose top support 6 through bolts, a copper sleeve 9 used for being sleeved with the spindle tube 8 is arranged on the spindle nose top plate 7, spiral blades 10 clamped with the stretching frame 5 are arranged on the outer peripheral side of the spindle tube 8, a spindle nose blocking tube 12 is arranged at one end, far away from the copper sleeve 9, of the spindle tube 8, a bearing channel steel 11 is arranged on the bottom plate 1 at a position corresponding to the spindle tube 8 through a lifting assembly 13, the bearing channel steel 11 is used for bearing the spiral blades 10, two groups of lifting assemblies 13 are arranged on the lifting assembly 13, the two groups of lifting assemblies 13 are distributed at the bottom of the bearing channel steel 11 at equal intervals, the lifting assembly 13 is used for lifting or lowering the bearing channel steel 11, the lifting assembly 13 comprises a support 1301 installed on the bottom plate 1 and corresponding to the lower side of the bearing channel steel 11, a lifter arranged on the support 1301 and a support top plate arranged on the lift 1302 and a support top plate 1303 arranged on the lift 1302, and the support plate 1303 arranged on the lift 1302;
the utility model discloses be equipped with tensile frame 5, spindle nose roof support 6, spindle nose roof 7, copper sheathing 9, bear channel-section steel 11 and spindle nose fender pipe 12, during the use, cup joint helical blade 10 earlier in the periphery of central siphon 8, then cup joint the one end of central siphon 8 on copper sheathing 9, helical blade 10 keeps flat on bearing channel-section steel 11 simultaneously, then with tensile frame 5 through cylindric lock 4 rotation card on central siphon 8 and helical blade 10, central siphon draw-in groove 503 card on tensile cardboard 501 at this moment is on central siphon 8, and tensile cardboard 501 blocks the round helical blade 10 in the outside, with the round helical blade 10 fixed card in the outside in central siphon 8 one end, then cup joint spindle nose fender pipe 12 at the other end of central siphon 8, at first helical blade 10 that will be close to 12 one end of fender pipe and central siphon 8 welding, then start cylinder block 301, cylinder block pole 302 begins to shorten, drive tensile frame 5 and block the removal, make tensile cardboard 10 begin to stretch on central siphon 8, the inboard and the inseparable laminating of helical blade 8 of helical blade 10, the clearance that can make things convenient for helical blade 10 and helical blade 10 the external diameter of helical shaft pipe improves the equipment shaping unanimity, the central siphon quality, the helical blade is inseparable.
In summary, the use flow of the drawing tool for welding the continuous cold-rolled helical blade provided by the embodiment is as follows: during the use, earlier cup joint helical blade 10 in the periphery of central siphon 8, then cup joint the one end of central siphon 8 on copper sheathing 9, helical blade 10 is kept flat on bearing channel-section steel 11 simultaneously, then rotate tensile frame 5 through cylindric lock 4 and block on central siphon 8 and helical blade 10, central siphon draw-in groove 503 on tensile cardboard 501 blocks on central siphon 8 this moment, and tensile cardboard 501 blocks the round helical blade 10 in the outside, the round helical blade 10 fixed card in the outside is in the one end of central siphon 8, then cup joint the other end of central siphon 8 with spindle nose fender pipe 12, at first will be close to the helical blade 10 and the welding of central siphon 8 of spindle nose fender pipe 12 one end, then start cylinder body 301, the tensile pole 302 of cylinder begins to shorten, drive tensile frame 5 and remove, make tensile cardboard 10 block helical blade 10 begin to stretch on central siphon 8, until the inboard and the central siphon 8 inseparable laminating of helical blade 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The stretching tool for welding the continuous cold-rolled helical blade is characterized by comprising a bottom plate (1), wherein an air cylinder assembly (3) is arranged at one end of the upper portion of the bottom plate (1) through an air cylinder support (2), a stretching frame (5) is movably connected to the stretching end of the air cylinder assembly (3) through a cylindrical pin (4), a spindle head top support (6) is arranged at a position, corresponding to the stretching frame (5), on the bottom plate (1), a spindle head top plate (7) is arranged on the spindle head top support (6), a copper sleeve (9) used for being sleeved with a spindle tube (8) is arranged on the spindle head top plate (7), a helical blade (10) clamped with the stretching frame (5) is arranged on the outer peripheral side of the spindle tube (8), a spindle head blocking tube (12) is arranged at one end, far away from the copper sleeve (9), of the bottom plate (1), corresponding to the position of the spindle tube (8), a channel steel bearing (11) is arranged through a lifting assembly (13), and the channel steel (11) is used for bearing the helical blade (10).
2. The drawing tool for welding the continuous cold-rolled helical blade of claim 1, wherein the drawing tool comprises: the cylinder bracket (2) is fixedly arranged at one end of the upper part of the bottom plate (1);
the cylinder assembly (3) comprises a cylinder body (301) arranged on the cylinder support (2), a cylinder stretching rod (302) connected with the cylinder body (301) and a cylinder connector (303) connected with the cylinder stretching rod (302), the cylinder body (301) is externally connected with a gas compressor through a gas pipe, and the cylinder stretching rod (302) stretches and retracts towards the shaft head top support (6).
3. The drawing tool for welding the continuous cold-rolled helical blade according to claim 2, characterized in that: the stretching frame (5) comprises a stretching clamping plate (501) and supporting rods (502) symmetrically arranged on the stretching clamping plate (501), and the supporting rods (502) are symmetrically distributed and movably connected with the cylinder connector (303) through the cylindrical pin (4).
4. The drawing tool for welding the continuous cold-rolled helical blade according to claim 3, wherein the drawing tool comprises: and the stretching clamping plate (501) is provided with a shaft tube clamping groove (503) used for being clamped on the shaft tube (8).
5. The drawing tool for welding the continuous cold-rolled helical blade according to claim 4, wherein the drawing tool comprises: the air cylinder assembly (3), the stretching frame (5) and the shaft tube (8) are positioned on the same horizontal axis.
6. The drawing tool for welding the continuous cold-rolled helical blade according to claim 1, wherein the drawing tool comprises: the shaft head top plate (7) is fixedly installed on one side, facing the shaft tube (8), of the shaft head top support (6) through bolts.
7. The drawing tool for welding the continuous cold-rolled helical blade according to claim 1, wherein the drawing tool comprises: the lifting component (13) is provided with two groups, the lifting components (13) are distributed at the bottom of the bearing channel steel (11) at equal intervals, and the lifting components (13) are used for lifting or lowering the bearing channel steel (11).
8. The drawing tool for welding the continuous cold-rolled helical blade according to claim 7, wherein the drawing tool comprises: the lifting assembly (13) comprises a support (1301) which is arranged on the bottom plate (1) and corresponds to the lower part of the bearing channel steel (11), a lifter (1302) arranged on the support (1301), and a supporting top plate (1303) arranged on the lifter (1302);
the bearing channel steel (11) is arranged on the supporting top plate (1303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331764.1U CN217913707U (en) | 2022-09-01 | 2022-09-01 | Tensile frock is used in welding of continuous cold rolling helical blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331764.1U CN217913707U (en) | 2022-09-01 | 2022-09-01 | Tensile frock is used in welding of continuous cold rolling helical blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217913707U true CN217913707U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222331764.1U Active CN217913707U (en) | 2022-09-01 | 2022-09-01 | Tensile frock is used in welding of continuous cold rolling helical blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217913707U (en) |
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2022
- 2022-09-01 CN CN202222331764.1U patent/CN217913707U/en active Active
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