CN217890892U

CN217890892U - Fixing device for processing alloy special pipe

Info

Publication number: CN217890892U
Application number: CN202222330513.1U
Authority: CN
Inventors: 曾浩; 曾俊峰
Original assignee: Zigong Dongfang Electromechanical Complete Set Co ltd
Current assignee: Zigong Dongfang Electromechanical Complete Set Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-11-25
Anticipated expiration: 2032-09-02

Abstract

The utility model belongs to the technical field of alloy mechanical tubes processing equipment, and a fixing device of alloy mechanical tubes processing usefulness is disclosed, comprises a workbench, the notch has been seted up to the inside of workstation. The utility model discloses a set up the square, arc piece and square column, through upwards pulling the pull rod, thereby will drive the square column and cup joint piece rebound and tensile stiffness spring, and then will make the square column break away from the inside of movable block, this moment through rotatory fixed block one hundred eighty degrees, thereby will drive cylinder and circle piece and take place rotatoryly along the inner wall of movable block, and then will drive arc piece and square through the side piece and take place rotatoryly, loosen the pull rod when making arc piece or square orientation place the inside alloy mechanical tubes of piece, thereby will make the stiffness spring pulling cup joint piece and square column reset, and then make the square column insert the movable block inside and fix cylinder and fixed block, so the design has just reached the purpose of multiple fixed mode.

Description

Fixing device for processing alloy special pipe

Technical Field

The utility model belongs to the technical field of alloy mechanical tubes processing equipment, specifically a fixing device of alloy mechanical tubes processing usefulness.

Background

The alloy special pipe is a generic name of seamless steel pipes having other cross-sectional shapes than a circular pipe, and can be classified into a constant wall thickness special seamless steel pipe, a non-constant wall thickness special seamless steel pipe and a variable diameter special seamless steel pipe according to the difference of the cross-sectional shapes and the sizes of the steel pipes.

At present, a fixing device is often used in a factory during the process of processing an alloy special pipe, while the fixing device in the prior art can achieve the effect of fixing the alloy special pipe basically in the process of actual use, but the fixing device generally only has one fixing mode, so that the fixing device cannot fix both a square alloy special pipe and a circular alloy special pipe, the application range of the device is further reduced, and the improvement of the device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a fixing device of alloy mechanical tubes processing usefulness has the advantage of multiple fixed mode.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device that alloy mechanical tubes processing was used, includes the workstation, the notch has been seted up to the inside of workstation, the movable block has all been cup jointed in the equal activity of the left and right sides of notch inside, the right side fixed mounting of workstation has driving motor, the fixed cover of the other end of driving motor output shaft has connect double threaded rod, the other end of double threaded rod runs through workstation and movable block in proper order and cup joints with the inner wall screw thread of movable block, the inside activity on movable block top has cup jointed the circle piece, the top fixed mounting of circle piece has the cylinder, the cylindrical top runs through the movable block and has cup jointed the fixed block that is located the movable block outside with fixed, one side swing joint of fixed block has the square, the opposite side swing joint of fixed block has the arc piece, cylindrical inside activity has cup jointed the square column, the lower extreme of square column runs through circle piece and movable block in proper order and cup joints with the inner wall activity of movable block and circle piece, the top fixed mounting of square column has the pull rod outside the cylinder, the outer surface fixed cover of pull rod has cup jointed the piece, the outer surface activity of pull rod has cup jointed the rigid spring that is located between the bottom of cup jointing and the cylinder top, the bottom fixed connection of rigid spring that the piece with the bottom that cup joints, the other end of rigid spring that the cup joints.

As the utility model discloses it is preferred, the top fixed mounting of workstation has the piece of placing that is located the notch left and right sides, the quantity of placing the piece is two, two the size of placing the piece is the same.

As the utility model discloses preferred, the equal fixed mounting in side of square and arc piece has the side piece that is located the fixed block inside, the surface of side piece cup joints with the inner wall activity of fixed block.

As the utility model discloses it is preferred, the fixed hollow block that has cup jointed the position in the pull rod left and right sides in top of fixed block, the movable block has been cup jointed in the inside activity of hollow block.

The utility model provides a fixing device that alloy mechanical tubes processing was used which characterized in that: the fixed cover in inside of movable block has connect the kelly, the lower extreme of kelly runs through fixed block and side piece in proper order and cup joints with the inner wall activity of fixed block and side piece.

As the utility model discloses preferred, hollow block is run through and the outside that extends to hollow block in the top of kelly, the surface of kelly cup joints with the inner wall activity of hollow block.

As the utility model discloses it is preferred, the surface activity of kelly has cup jointed the flexible spring that is located between hollow block inner wall and the movable block top, the one end of flexible spring and the inner wall fixed connection of hollow block, the other end of flexible spring and the top fixed connection of movable block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the square, arc piece and square column, through upwards pulling the pull rod, thereby will drive the square column and cup joint piece rebound and tensile stiffness spring, and then will make the square column break away from the inside of movable block, this moment through rotatory fixed block one hundred eighty degrees, thereby will drive cylinder and circle piece and take place rotatoryly along the inner wall of movable block, and then will drive arc piece and square through the side piece and take place rotatoryly, loosen the pull rod when making arc piece or square orientation place the inside alloy mechanical tubes of piece, thereby will make the stiffness spring pulling cup joint piece and square column reset, and then make the square column insert the movable block inside and fix cylinder and fixed block, so the design has just reached the purpose of multiple fixed mode.

2. The utility model discloses a set up the side piece, flexible spring and kelly, through upwards pulling kelly, thereby take the movable block to take place to remove along the inner wall of hollow block, and make movable block compression flexible spring, and then will make the kelly break away from the inside of side piece, and remove the fixed effect to the side piece, through outside pulling arc piece or square this moment, and then will make the side piece take out from the fixed block is inside, then alright change arc piece and square, thereby the purpose of quick replacement arc piece and square has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic view of the square column structure of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 3.

In the figure: 1. a work table; 2. a notch; 3. placing the blocks; 4. a moving block; 5. a drive motor; 6. a double threaded rod; 7. a round block; 8. a cylinder; 9. a fixed block; 10. a square block; 11. an arc block; 12. a pull rod; 13. A square column; 14. sleeving and connecting blocks; 15. a rigid spring; 16. a side block; 17. a hollow block; 18. a flexible spring; 19. a movable block; 20. and (5) clamping the rod.

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.

As shown in fig. 1 to 5, the utility model provides a fixing device that alloy mechanical tubes processing was used, including workstation 1, notch 2 has been seted up to workstation 1's inside, the equal activity in the left and right sides of notch 2 inside has cup jointed movable block 4, workstation 1's right side fixed mounting has driving motor 5, the fixed cover of the other end of driving motor 5 output shaft has connected double-threaded rod 6, the other end of double-threaded rod 6 runs through workstation 1 and movable block 4 in proper order and cup joints with the inner wall screw of movable block 4, the inside activity on movable block 4 top has cup jointed circle piece 7, the top fixed mounting of circle piece 7 has cylinder 8, cylinder 8's top runs through movable block 4 and fixed cup joint the fixed block 9 that is located movable block 4 outside, one side swing joint of fixed block 9 has square 10, the opposite side swing joint of fixed block 9 has arc piece 11, cylinder 8's inside activity has cup jointed square column 13, the lower extreme of square column 13 runs through circle piece 7 and movable block 4 in proper order and cup joint with the inner wall activity of movable block 4 and cup joint with movable block 4 and circle piece 7, the top fixed spring of cylinder 13's top has connected with the fixed spring 14 and the fixed spring 15, the fixed spring 15 of the fixed spring of the other end of the fixed spring that the top of cylinder 12 is located the top of cylinder 15 and the fixed spring 15, the fixed spring 15.

Referring to fig. 1, the top of the workbench 1 is fixedly provided with two placing blocks 3 positioned at the left and right sides of the slot 2, and the two placing blocks 3 have the same size.

As a technical optimization scheme of the utility model, through the design of placing piece 3 to make operating personnel can put into the inside of placing piece 3 with the alloy mechanical tubes of treating processing, and then make and place piece 3 and carry out essential spacing to the alloy mechanical tubes.

Referring to fig. 3 and 5, the side surfaces of the square block 10 and the arc block 11 are both fixedly provided with a side block 16 positioned inside the fixed block 9, and the outer surface of the side block 16 is movably sleeved with the inner wall of the fixed block 9.

As a technical optimization scheme of the utility model, through the design of side piece 16 to make it have basic spacing effect to arc piece 11 or square 10.

Referring to fig. 5, the top of the fixed block 9 is fixedly sleeved with hollow blocks 17 positioned at the left and right sides of the pull rod 12, and the inside of the hollow block 17 is movably sleeved with a movable block 19.

As a technical optimization scheme of the utility model, the inner wall of hollow block 17 and movable block 19's surface are all smooth, consequently will make movable block 19 more smooth at the in-process of motion.

Referring to fig. 5, a clamping rod 20 is fixedly sleeved inside the movable block 19, and the lower end of the clamping rod 20 penetrates through the fixed block 9 and the side block 16 in sequence and is movably sleeved with the inner walls of the fixed block 9 and the side block 16.

As a technical optimization scheme of the utility model, through the design of kelly 20 to will make kelly 20 have good fixed effect to side piece 16.

Referring to fig. 5, the top end of the rod 20 extends through the hollow block 17 and extends to the outside of the hollow block 17, and the outer surface of the rod 20 is movably sleeved on the inner wall of the hollow block 17.

As a technical optimization scheme of the utility model, when operating personnel pulling kelly 20 to will make kelly 20 break away from the inside of side piece 16, and then operating personnel alright dismantle side piece 16 from fixed block 9 get off.

Referring to fig. 5, the outer surface of the clamping rod 20 is movably sleeved with a flexible spring 18 between the inner wall of the hollow block 17 and the top of the movable block 19, one end of the flexible spring 18 is fixedly connected with the inner wall of the hollow block 17, and the other end of the flexible spring 18 is fixedly connected with the top of the movable block 19.

As a technical optimization scheme of the utility model, through the design of flexible spring 18 to will make movable block 19 have good elasticity reset function.

The utility model discloses a theory of operation and use flow:

when the fixing mode needs to be changed, the pull rod 12 can be pulled upwards by an operator at the moment, so that the square column 13 and the sleeving block 14 can be driven to move upwards and stretch the rigid spring 15, the square column 13 can be separated from the inside of the moving block 4, the fixing effect on the cylinder 8 can be relieved, then the operator can rotate the fixing block 9 by one hundred eighty degrees, the cylinder 8 and the round block 7 can be driven to rotate along the inner wall of the moving block 4, the arc block 11 and the square block 10 can be driven to rotate through the side block 16, the operation can be stopped when the arc block 11 or the square block 10 are enabled to face the alloy special-shaped pipe arranged inside the block 3, the pull rod 12 can be loosened by the operator at the moment, the rigid spring 15 can be used for pulling the sleeving block 14 and the square column 13 to reset, the square column 13 can be inserted into the moving block 4 to fix the cylinder 8 and the fixing block 9, then the operator can start the driving motor 5, the driving motor 5 can be operated, so that the two blocks 4 can be driven to integrally move in opposite directions through the double threaded rods 6, and then the two arc blocks 11 or the alloy special-shaped pipes arranged inside the moving block 3 can be fixed in a round or square mode, and the multiple fixing mode can be achieved.

When the arc block 11 and the side block 16 are damaged in the long-term use process, an operator can pull the clamping rod 20 upwards to bring the movable block 19 to move along the inner wall of the hollow block 17 and compress the flexible spring 18, so that the clamping rod 20 is separated from the inside of the side block 16 and the fixing effect on the side block 16 is relieved, the operator can pull the arc block 11 or the square block 10 to take the side block 16 out of the inside of the fixed block 9, then the operator can replace the arc block 11 and the square block 10, and the purpose of quickly replacing the arc block 11 and the square block 10 is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a fixing device that alloy mechanical tubes processing was used, includes workstation (1), its characterized in that: the inner part of the workbench (1) is provided with a notch (2), the left side and the right side of the inner part of the notch (2) are movably sleeved with a movable block (4), the right side of the workbench (1) is fixedly provided with a driving motor (5), the other end of an output shaft of the driving motor (5) is fixedly sleeved with a double threaded rod (6), the other end of the double threaded rod (6) sequentially penetrates through the workbench (1) and the movable block (4) and is in threaded sleeve connection with the inner wall of the movable block (4), the inner part of the top end of the movable block (4) is movably sleeved with a round block (7), the top part of the round block (7) is fixedly provided with a cylinder (8), the top end of the cylinder (8) penetrates through the movable block (4) and is fixedly sleeved with a fixed block (9) positioned outside the movable block (4), one side of the fixed block (9) is movably connected with a square block (10), the other side of the fixed block (9) is movably connected with an arc block (11), the inner part of the cylinder (8) is movably sleeved with a square column (13), the lower end of the square column (13) sequentially penetrates through the round block (7) and is connected with the movable block (4) and is fixedly sleeved with a pull rod (12), and the outer surface of the outer part of the square column (12) is sleeved with a pull rod (12), the outer surface of the pull rod (12) is movably sleeved with a rigid spring (15) located between the bottom of the sleeving block (14) and the top of the cylinder (8), one end of the rigid spring (15) is fixedly connected with the bottom of the sleeving block (14), and the other end of the rigid spring (15) is fixedly connected with the top of the cylinder (8).

2. A fixing apparatus for processing an alloy special pipe according to claim 1, wherein: the top fixed mounting of workstation (1) has the piece (3) of placing that is located notch (2) left and right sides, the quantity of placing piece (3) is two, two the size of placing piece (3) is the same.

3. A fixing apparatus in accordance with claim 1, wherein: the side of square (10) and arc piece (11) all fixed mounting have be located inside side piece (16) of fixed block (9), the surface of side piece (16) and the inner wall activity of fixed block (9) are cup jointed.

4. A fixing apparatus for processing an alloy special pipe according to claim 1, wherein: the top of fixed block (9) is fixed to be cup jointed and is located hollow block (17) of pull rod (12) left and right sides, the inside activity of hollow block (17) is cup jointed movable block (19).

5. A fixing apparatus for processing an alloy special pipe according to claim 4, wherein: the fixed cover in inside of movable block (19) has connect kelly (20), the lower extreme of kelly (20) runs through fixed block (9) and side piece (16) in proper order and cup joints with the inner wall activity of fixed block (9) and side piece (16).

6. A fixing device for processing an alloy special pipe according to claim 5, wherein: the top end of the clamping rod (20) penetrates through the hollow block (17) and extends to the outside of the hollow block (17), and the outer surface of the clamping rod (20) is movably sleeved with the inner wall of the hollow block (17).

7. A fixing device for processing an alloy special pipe according to claim 5, wherein: the outer surface activity of kelly (20) is cup jointed and is located flexible spring (18) between hollow block (17) inner wall and movable block (19) top, the one end of flexible spring (18) and the inner wall fixed connection of hollow block (17), the other end of flexible spring (18) and the top fixed connection of movable block (19).