CN210115509U

CN210115509U - Steel pipe cutting jig is used in steel pipe furniture production

Info

Publication number: CN210115509U
Application number: CN201921091417.8U
Authority: CN
Inventors: 许晓莉
Original assignee: Zhangzhou Eliley Furniture Co Ltd
Current assignee: Zhangzhou Eliley Furniture Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-02-28
Anticipated expiration: 2029-07-12

Abstract

The utility model relates to the technical field of steel pipe furniture production, and discloses a steel pipe cutting fixture for steel pipe furniture production, which comprises a cutting seat, wherein the front top of the cutting seat is provided with a chute, the top thread of the cutting seat is sleeved with a bolt, the bottom end of the bolt extends to the inner cavity of the chute and is fixedly sleeved with the inner cavity of an internal thread bearing, the bottom of the internal thread bearing is fixedly connected with the top of a fixed block, the bottom of the fixed block is fixedly connected with the top end of an extrusion rod, the bottom end of the extrusion rod is fixedly connected with the top of a clamping plate, and the bottom of the fixed block is connected with the inner wall of the chute through a pressure spring on the extrusion rod in a transmission way, the utility model has the advantages that the steel pipe can be clamped and fixed by the bolt, the internal thread bearing and the fixed block through mutual matching, the clamping plate can be conveniently, the fixity to the steel pipe when having improved the cutting.

Description

Steel pipe cutting jig is used in steel pipe furniture production

Technical Field

The utility model relates to a steel pipe furniture production technical field specifically is a steel pipe cutting jig is used in steel pipe furniture production.

Background

The steel pipe furniture is furniture made of steel pipes as main raw materials, such as a common bed, a chair, a table and the like are all made of steel pipes, the steel pipes need to be cut in the production process of the steel pipe furniture, the produced steel pipes are all in the same size and are convenient to adapt to furniture, the current steel pipe furniture cutting clamp cannot effectively clamp and limit the steel pipes in the cutting process, the cutting surfaces of the steel pipes in the cutting process are not flat enough, secondary cutting is required, the cost of the steel pipes is greatly wasted, meanwhile, the cutting lengths of the steel pipes cannot be effectively positioned by the steel pipe furniture cutting device, the produced steel pipes cannot be effectively corresponding, and the furniture is further caused to be not in the problem of a horizontal plane when in use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a steel pipe cutting jig is used in steel pipe furniture production, it is effectual to possess the steel pipe clamp, advantage that steel pipe cutting precision is high, it is spacing to have solved current steel pipe furniture cutting jig and can't carry out effectual clamp to the steel pipe at the in-process of cutting, make the cutting plane of the in-process steel pipe of cutting level and smooth not enough and need carry out the secondary cutting, the cost of the steel pipe of waste greatly, the cutting length of the unable effectual location steel pipe of steel pipe furniture cutting device simultaneously, make the unable effectual corresponding of steel pipe of producing, and then it is not the problem at a horizontal plane when using to lead to furniture.

The utility model provides a following technical scheme: a steel pipe cutting clamp for steel pipe furniture production comprises a cutting seat, wherein a sliding groove is formed in the front top of the cutting seat, a bolt is sleeved on the top of the cutting seat in a threaded mode, the bottom end of the bolt extends to an inner cavity of the sliding groove and is fixedly sleeved with an inner cavity of an internal thread bearing, the bottom of the internal thread bearing is fixedly connected with the top of a fixed block, the bottom of the fixed block is fixedly connected with the top of an extrusion rod, the bottom of the extrusion rod is fixedly connected with the top of a clamping plate, the bottom of the fixed block is connected with the inner wall of the sliding groove through a pressure spring on the extrusion rod in a transmission mode, a cutting groove is formed in one front side of the cutting seat, a movable rod is movably sleeved on one side of the cutting seat, a push block is fixedly installed at one end of the movable rod, the other end of the movable rod extends to the, the utility model discloses a cutting seat, including cutting seat, driving motor output shaft, cutting seat, threaded rod, cutting seat, nut, cutting seat, driving motor output shaft's one end extends to the inside and fixed mounting that cut the groove has the cutting knife, one side fixed mounting of cutting seat has the dead lever, and the one end activity of dead lever has cup jointed U type cover, the threaded rod has been cup jointed in the bottom activity at the U type cover back, and the one end of threaded rod extends to the front of U type cover, the nut has been cup jointed to the.

Preferably, the bottom of the front surface of the U-shaped sleeve is provided with a limiting hole, the inner diameter value of the limiting hole is matched with the outer diameter value of one end of the threaded rod, and the number of the limiting holes is six.

Preferably, the width of the cutting groove is four-thirds of the width of the cutting knife, and the width of the cutting seat is three-thirds of the diameter of the cutting knife.

Preferably, one side of the clamping plate is a concave-convex surface, and the number of the clamping plates is two.

Preferably, the internal thread of the other side of the top of the cutting seat is matched with the external thread of the bolt, and the diameter value of the bottom end of the bolt is matched with the inner diameter value of the internal thread bearing.

Preferably, the top end of the bolt is in a semi-circular arc shape, and the outer surface of the top end of the bolt is provided with friction grains.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this steel pipe is steel pipe cutting anchor clamps for furniture production, through the mutually supporting between bolt, female thread bearing and the fixed block, the better messenger's splint of being convenient for press from both sides tightly fixedly to the steel pipe, avoided can't carry out effectual clamp to it at the in-process of cutting and fixed, improved the fixity to the steel pipe when cutting.

2. This steel pipe is steel pipe cutting anchor clamps for furniture production, through the mutually supporting between dead lever, U type cover, threaded rod and the nut to realized that the cutting accuracy of steel pipe has obtained effectual guarantee, avoided at the in-process of steel pipe cutting, the length of every steel pipe is all different, and then the steel pipe furniture that leads to producing has the angle of slope, has improved the precision of steel pipe cutting.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the structural support frame of the present invention;

fig. 3 is a schematic view of the connection between the structure fixing rod and the U-shaped sleeve of the present invention.

In the figure: 1. a cutting seat; 2. a chute; 3. a bolt; 4. an internal thread bearing; 5. a fixed block; 6. an extrusion stem; 7. a splint; 8. a pressure spring; 9. cutting the groove; 10. a movable rod; 11. a push block; 12. a connecting plate; 13. a drive motor; 14. a cutting knife; 15. fixing the rod; 16. a U-shaped sleeve; 17. a threaded rod; 18. a nut; 19. a support frame.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a steel pipe cutting jig for steel pipe furniture production, includes a cutting base 1, an internal thread of the other side of the top of the cutting base 1 is matched with an external thread of a bolt 3, and a diameter value of the bottom end of the bolt 3 is matched with an internal diameter value of an internal thread bearing 4, and the internal thread of the other side of the top of the cutting base 1 is matched with the external thread of the bolt 3, so that the internal thread bearing 4 can be extruded to move downwards when the bolt 3 is rotated, and a clamping plate 7 can fix the steel pipe, thereby avoiding the problem that the clamping plate 7 can not effectively fix the steel pipe, improving the fixity of the clamping plate 7, a chute 2 is arranged at the front top of the cutting base 1, the bolt 3 is sleeved at the top thread of the cutting base 1, the top end of the bolt 3 is semi-arc shaped, and the outer surface of the top end of the bolt 3 is, thereby realizing more convenience when the bolt 3 is rotated, avoiding the problem that the bolt 3 is rotated difficultly due to small friction force with the hand when the bolt is rotated, improving the convenience when the bolt 3 is rotated, wherein the bottom end of the bolt 3 extends to the inner cavity of the chute 2 and is fixedly sleeved with the inner cavity of the female screw bearing 4, the bottom of the female screw bearing 4 is fixedly connected with the top of the fixed block 5, the bottom of the fixed block 5 is fixedly connected with the top end of the extrusion rod 6, the bottom end of the extrusion rod 6 is fixedly connected with the top of the clamping plate 7, one side of the clamping plate 7 is a concave-convex surface, the number of the clamping plates 7 is two, and one side of the two clamping plates 7 is a concave-convex surface, thereby realizing effective positioning and clamping of the steel pipe when the steel pipe is cut, avoiding the problem that the steel pipe is deviated in the cutting process and further the cut surface of the steel pipe is uneven, the fixity of the steel pipe is improved, the bottom of the fixing block 5 is in transmission connection with the inner wall of the sliding groove 2 through a pressure spring 8 on the extrusion rod 6, a cutting groove 9 is formed in the front side of the cutting seat 1, the groove width of the cutting groove 9 is four thirds of the width value of the cutting knife 14, the width value of the cutting seat 1 is three halves of the diameter value of the cutting knife 14, the groove width of the cutting groove 9 is four thirds of the width value of the cutting knife 14, the cutting knife 14 is convenient to rotate better, the cutting knife 14 is more stable in the cutting process, the problem that the cutting cannot be effectively carried out in the cutting process is avoided, the stability of the steel pipe during cutting is improved, the movable rod 10 is movably sleeved on one side of the cutting seat 1, the push block 11 is fixedly installed at one end of the movable rod 10, the other end of the movable rod 10 extends to the inner cavity of the cutting seat 1 and is fixedly, and the top of the connecting plate 12 is fixedly provided with a driving motor 13, the driving motor 13 is suitable for Y160M-4 type, one end of the output shaft of the driving motor 13 extends into the cutting groove 9 and is fixedly provided with a cutting knife 14, one side of the cutting seat 1 is fixedly provided with a fixed rod 15, one end of the fixed rod 15 is movably sleeved with a U-shaped sleeve 16, the front bottom of the U-shaped sleeve 16 is provided with a limit hole, the inner diameter value of the limit hole is matched with the outer diameter value of one end of a threaded rod 17, the number of the limit holes is six, six limit holes matched with the diameter value of one end of the threaded rod 17 are arranged at the front bottom of the U-shaped sleeve 16, the cutting length of the steel pipe can be adjusted better, the cutting length of the steel pipe can be accurately grasped, the problem that the precision is not accurate enough in the cutting process of the steel pipe is avoided, the accuracy in the cutting of the steel pipe is, and one end of the threaded rod 17 extends to the front of the U-shaped sleeve 16, one end of the threaded rod 17 is in threaded sleeve connection with a nut 18, and the back of the cutting seat 1 is fixedly provided with a support frame 19.

The theory of operation, at first place the steel pipe in the front of cutting seat 1, then the length of cutting as required is unscrewed nut 18 and is taken threaded rod 17 out, adjust dead lever 15 and U type cover 16's length after that, insert threaded rod 17 in the spacing downthehole and screw up nut 18 that corresponds after the regulation, then push up the one end of steel pipe in the one side of U type cover 16 inner chamber, it presss from both sides tight fixedly to rotate 3 extrusion female thread bearing 4 of bolt and fixed block 5 simultaneously to make splint 7 to the steel pipe, make the in-process steel pipe of cutting can not take place to rock, open driving motor 13 after that and make driving motor 13 drive cutting knife 14 high-speed rotation, it cuts the steel pipe to remove ejector pad 11 and drive cutting knife 14 and remove.

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 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 steel pipe is steel pipe cutting anchor clamps for production of steel pipe furniture, includes cutting seat (1), its characterized in that: the cutting device is characterized in that a sliding groove (2) is formed in the front top of the cutting seat (1), a bolt (3) is sleeved on the top of the cutting seat (1) in a threaded mode, the bottom of the bolt (3) extends to the inner cavity of the sliding groove (2) and is fixedly sleeved with the inner cavity of an internal thread bearing (4), the bottom of the internal thread bearing (4) is fixedly connected with the top of a fixed block (5), the bottom of the fixed block (5) is fixedly connected with the top of an extrusion rod (6), the bottom of the extrusion rod (6) is fixedly connected with the top of a clamping plate (7), the bottom of the fixed block (5) is in transmission connection with the inner wall of the sliding groove (2) through a pressure spring (8) on the extrusion rod (6), a cutting groove (9) is formed in the front side of the cutting seat (1), a movable rod (10) is movably sleeved on one side of the cutting seat (1), and a push block (11, the other end of movable rod (10) extends to the inner chamber and the fixed mounting of cutting seat (1) has connecting plate (12), and the top fixed mounting of connecting plate (12) has driving motor (13), the one end of driving motor (13) output shaft extends to the inside and the fixed mounting of cutting groove (9) has cutting knife (14), one side fixed mounting of cutting seat (1) has dead lever (15), and the one end activity of dead lever (15) has cup jointed U type cover (16), threaded rod (17) has been cup jointed in the bottom activity at the U type cover (16) back, and the one end of threaded rod (17) extends to the front of U type cover (16), nut (18) has been cup jointed to the one end screw thread of threaded rod (17), the back fixed mounting of cutting seat (1) has support frame (19).

2. The steel pipe furniture production steel pipe cutting jig of claim 1, characterized by: the front bottom of the U-shaped sleeve (16) is provided with a limiting hole, the inner diameter value of the limiting hole is matched with the outer diameter value of one end of the threaded rod (17), and the number of the limiting holes is six.

3. The steel pipe furniture production steel pipe cutting jig of claim 1, characterized by: the groove width of the cutting groove (9) is four-thirds of the width value of the cutting knife (14), and the width value of the cutting seat (1) is three-thirds of the diameter value of the cutting knife (14).

4. The steel pipe furniture production steel pipe cutting jig of claim 1, characterized by: one side of the clamping plates (7) is a concave-convex surface, and the number of the clamping plates (7) is two.

5. The steel pipe furniture production steel pipe cutting jig of claim 1, characterized by: the internal thread of cutting seat (1) top opposite side and the external screw thread looks adaptation of bolt (3), and the diameter value of bolt (3) bottom and the internal diameter value adaptation of female screw bearing (4).

6. The steel pipe furniture production steel pipe cutting jig of claim 1, characterized by: the top of bolt (3) is established to semi-circular arc, and the surface at bolt (3) top is equipped with friction line.