CN210907539U

CN210907539U - Bender is used in nonrust steel pipe processing

Info

Publication number: CN210907539U
Application number: CN201921390705.3U
Authority: CN
Inventors: 常银先
Original assignee: Zhejiang Jingning Clean Steel Pipe Co ltd
Current assignee: Zhejiang Jingning Clean Steel Pipe Co ltd
Priority date: 2019-08-25
Filing date: 2019-08-25
Publication date: 2020-07-03
Anticipated expiration: 2029-08-25

Abstract

The utility model relates to a stainless steel processing technology field just discloses a bender is used in nonrust steel pipe processing, which comprises a fixing base, unable adjustment base's top fixedly connected with connecting plate, the top fixedly connected with bottom plate of connecting plate, the top fixedly connected with backup pad of bottom plate, connecting groove has been seted up at the top of backup pad, connecting groove's interior diapire swing joint has the threaded rod, the outer wall swing joint of threaded rod has an upper fixed plate, one side fixedly connected with mount of connecting plate, the spout has been seted up to the inner wall of mount. This bender is used in nonrust steel pipe machining can bend the nonrust steel pipe of different models through adjusting the distance between upper fixed plate and the bottom plate, presss from both sides through first activity simultaneously and can fix the position of nonrust steel pipe with the second activity clamp, stability when can improve the nonrust steel pipe and bend to can improve the work efficiency of bender, satisfied the user demand of bender.

Description

Bender is used in nonrust steel pipe processing

Technical Field

The utility model relates to a stainless steel processing technology field specifically is a bender is used in nonrust steel pipe processing.

Background

Stainless steel is short for stainless acid-resistant steel, and steel grades resistant to weak corrosive media such as air, steam and water or stainless steel grades are called stainless steel, while steel grades resistant to corrosion by chemical corrosive media (chemical attacks such as acid, alkali and salt) are called acid-resistant steel.

And current stainless steel is when using, need carry out the shape change with the stainless steel through the bender sometimes, and generally miniature bender is when bending the stainless steel, all is manual to operate the bender, but at the in-process of bending the stainless steel, can not fix the position of stainless steel, leads to the stainless steel position to cause the phenomenon of removal when bending to can reduce the work efficiency of bender when bending the stainless steel, can not satisfy the user demand of bender.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bender is used in nonrust steel pipe processing possesses advantages such as can improve the bender work efficiency when bending to the stainless steel, has solved current small-size bender and is carrying out the during operation to the stainless steel, can not fix the position of stainless steel to can reduce the work efficiency of bender, can not satisfy the problem of bender user demand.

(II) technical scheme

For the purpose that realizes that above-mentioned bender improves work efficiency when bending the stainless steel, the utility model provides a following technical scheme: a bending machine for machining stainless steel pipes comprises a fixed base, wherein a connecting plate is fixedly connected to the top of the fixed base, a lower fixing plate is fixedly connected to the top of the connecting plate, a supporting plate is fixedly connected to the top of the lower fixing plate, a connecting groove is formed in the top of the supporting plate, a threaded rod is movably connected to the inner bottom wall of the connecting groove, an upper fixing plate is movably connected to the outer wall of the threaded rod, a fixing frame is fixedly connected to one side of the connecting plate, a sliding groove is formed in the inner wall of the fixing frame, a sliding block is movably connected to the inner wall of the sliding groove, a hydraulic rod is movably connected to the outer wall of the sliding block, a connecting rod is movably connected to the outer wall of the hydraulic rod, a protecting sleeve is movably connected to the outer, the outer wall swing joint of connecting axle has the second activity to press from both sides, the bottom fixedly connected with first gag lever post of second activity clamp, one side of bottom plate has first activity through connecting axle swing joint to press from both sides, the top fixedly connected with second gag lever post of first activity clamp.

Preferably, the shape and size of the upper fixing plate are the same as those of the lower fixing plate, and the outer walls of the upper fixing plate and the lower fixing plate are movably connected with fixing pads which are rubber fixing pads.

Preferably, the top of the upper fixing plate is provided with a through hole, the inner wall of the through hole is provided with internal threads, the shape and size of the through hole are matched with those of the threaded rod, and the upper fixing plate is in threaded connection with the outer wall of the threaded rod through the through hole.

Preferably, the shape and size of the threaded rod and the shape and size of the connecting groove are matched with each other, the inner wall of the connecting groove is provided with internal threads, and the threaded rod is in threaded connection with the top of the supporting plate through the connecting groove.

Preferably, the shape and size of the sliding block and the shape and size of the sliding grooves are matched with each other, the number of the sliding grooves is two, the two sliding grooves are symmetrically distributed about the longitudinal center line of the sliding block, and the sliding block is connected with the inner wall of the fixing frame through the sliding grooves in a sliding mode.

Preferably, the protection sleeve is a wave-shaped protection sleeve, and the protection sleeve is a rubber protection sleeve.

Preferably, the first movable clamp and the second movable clamp are both arc movable clamps, and the first movable clamp and the second movable clamp are respectively and rotatably connected with the lower fixing plate and the upper fixing plate through connecting shafts.

Preferably, the outer walls of the first limiting rod and the second limiting rod are provided with connecting orifices, the shape and size of each connecting orifice are matched with that of the fixing rod, the fixing rod is movably connected with the first limiting rod and the second limiting rod through the connecting orifices respectively, and the outer wall of the fixing rod is fixedly connected with a base plate.

Third, beneficial effect

Compared with the prior art, the utility model provides a bender is used in nonrust steel pipe processing possesses following beneficial effect:

1. this bender is used in nonrust steel pipe processing, through the connecting axle, an upper fixed plate, a supporting plate, the threaded rod, the fixed bolster, connecting groove, the bottom plate, first activity is pressed from both sides, the second activity is pressed from both sides, first gag lever post, and mutually supporting of second gag lever post use, can be through adjusting the distance between an upper fixed plate and the bottom plate, bend the nonrust steel pipe of different models, press from both sides through first activity and the second activity simultaneously and can fix the position of nonrust steel pipe, stability when can improving and bend nonrust steel pipe, thereby can improve the work efficiency of bender, the user demand of bender has been satisfied.

2. This bender is used in nonrust steel pipe processing through gag lever post, sliding block, mount and the hydraulic stem that sets up, can fix the position of nonrust steel pipe through promoting the gag lever post to work efficiency when can improving and bend nonrust steel pipe.

3. This bender is used in nonrust steel pipe machining through the connection drill way that sets up, dead lever and backing plate, can fix the position of first gag lever post and second gag lever post to can fix the position of nonrust steel pipe, can improve the work efficiency of bending to nonrust steel pipe.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a connecting shaft; 2. an upper fixing plate; 3. a support plate; 4. a connecting plate; 5. a threaded rod; 6. a fixing pad; 7. a chute; 8. a limiting rod; 9. a slider; 10. a fixed mount; 11. a hydraulic lever; 12. a protective sleeve; 13. a connecting rod; 14. a connecting groove; 15. a fixed base; 16. a lower fixing plate; 17. a first movable clip; 18. a second movable clamp; 19. a first limit rod; 20. a connection orifice; 21. fixing the rod; 22. a base plate; 23. a second limiting 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a bending machine for processing stainless steel pipes comprises a fixed base 15, a connecting plate 4 is fixedly connected to the top of the fixed base 15, a lower fixing plate 16 is fixedly connected to the top of the connecting plate 4, a supporting plate 3 is fixedly connected to the top of the lower fixing plate 16, a connecting groove 14 is formed in the top of the supporting plate 3, a threaded rod 5 is movably connected to the inner bottom wall of the connecting groove 14, the size and shape of the threaded rod 5 are matched with those of the connecting groove 14, internal threads are formed in the inner wall of the connecting groove 14, the threaded rod 5 is in threaded connection with the top of the supporting plate 3 through the connecting groove 14, the position of an upper fixing plate 2 can be fixed through threaded connection between the supporting plate 3 and the threaded rod 5, the structure of the bending machine is more fixed, an upper fixing plate 2 is movably connected to the outer wall of the threaded rod 5, the size, the outer walls of the upper fixing plate 2 and the lower fixing plate 16 are movably connected with a fixing pad 6, the fixing pad 6 is a rubber fixing pad, rubber is a high-elasticity polymer material with reversible deformation, the rubber is elastic at room temperature and can generate large deformation under the action of small external force and recover to the original shape after the external force is removed, the fixing pad 6 can fix the outer wall of the stainless steel tube so as to prevent the stainless steel tube from moving, the top of the upper fixing plate 2 is provided with a through hole, the inner wall of the through hole is provided with internal threads, the shape and size of the through hole are matched with those of the threaded rod 5, the upper fixing plate 2 is in threaded connection with the outer wall of the threaded rod 5 through the through hole, the distance between the upper fixing plate 2 and the lower fixing plate 16 can be adjusted through the threaded rod 5, thereby different types of stainless steel tubes can be fixed, and the practicability of the bending machine, one side of the connecting plate 4 is fixedly connected with a fixed frame 10, the inner wall of the fixed frame 10 is provided with two sliding chutes 7, the inner wall of each sliding chute 7 is movably connected with a sliding block 9, the shape and size of each sliding block 9 are matched with the shape and size of each sliding chute 7, the number of the sliding chutes 7 is two, the two sliding chutes 7 are symmetrically distributed about the longitudinal central line of each sliding block 9, the sliding blocks 9 are slidably connected with the inner wall of the fixed frame 10 through the sliding chutes 7, the movable sliding blocks 9 can drive limiting rods 8 to be fixed on the outer wall of the stainless steel pipe, the phenomenon that the stainless steel pipe moves when being bent is prevented, the outer wall of each sliding block 9 is movably connected with a hydraulic rod 11, the outer wall of each hydraulic rod 11 is movably connected with a connecting rod 13, the outer wall of each connecting rod 13 is movably connected with a protective sleeve 12, each protective sleeve 12, the stainless steel pipe bending machine is elastic at room temperature, can generate large deformation under the action of small external force, can recover to the original shape after the external force is removed, the wavy protective sleeve 12 conforms to the shape of the hand of a worker, and can improve the comfort of the worker when the worker uses the bending machine, the inner wall of the fixed frame 10 is movably connected with the limiting rod 8, the position of a stainless steel pipe can be fixed by pushing the limiting rod 8 through the arranged limiting rod 8, the sliding block 9, the fixed frame 10 and the hydraulic rod 11, so that the working efficiency when the stainless steel pipe is bent can be improved, the outer wall of the upper fixed plate 2 is fixedly connected with the connecting shaft 1, the outer wall of the connecting shaft 1 is movably connected with the second movable clamp 18, the bottom of the second movable clamp 18 is fixedly connected with the first limiting rod 19, one side of the lower fixed plate 16 is movably connected with the first movable clamp 17 through the connecting shaft 1, and the first, the first movable clamp 17 and the second movable clamp 18 are respectively rotatably connected with the lower fixing plate 16 and the upper fixing plate 2 through the connecting shaft 1, the outer walls of stainless steel pipes of different types can be fixed through the movable first movable clamp 17 and the second movable clamp 18, the practicability of the bending machine can be improved, the top of the first movable clamp 17 is fixedly connected with a second limiting rod 23, the outer walls of the first limiting rod 19 and the second limiting rod 23 are respectively provided with a connecting hole opening 20, the shape and the size of the connecting hole opening 20 are matched with those of a fixed rod 21, the fixed rod 21 is respectively and movably connected with the first limiting rod 19 and the second limiting rod 23 through the connecting hole opening 20, the outer wall of the fixed rod 21 is fixedly connected with a backing plate 22, and the positions of the first limiting rod 19 and the second limiting rod 23 can be fixed through the connecting hole opening 20, the fixed rod 21 and the backing plate 22, so that the position of the stainless steel pipe can be fixed, can improve the work efficiency of bending stainless steel pipe, through connecting axle 1, upper fixed plate 2, backup pad 3, threaded rod 5, fixed bolster 6, connecting groove 14, bottom plate 16, first activity is pressed from both sides 17, second activity presss from both sides 18, first gag lever post 19, use with mutually supporting of second gag lever post 23, can be through adjusting the distance between upper fixed plate 2 and the bottom plate 16, bend the stainless steel pipe of different models, press from both sides 17 and second activity simultaneously and press from both sides 18 and can fix the position of stainless steel pipe, stability when can improving to the stainless steel pipe bending, thereby can improve the work efficiency of bender, the user demand of bender has been satisfied.

When using, put nonrust steel pipe between upper fixed plate 2 and bottom plate 16, rotate the position that first activity pressed from both sides 17 and second activity pressed from both sides 18 through connecting axle 1 after that, make first activity press from both sides 17 and the laminating of second activity clamp 18 fix at the outer wall of nonrust steel pipe, start hydraulic stem 11 after that, hydraulic stem 11 drives sliding block 9 and removes to one side of nonrust steel pipe in the inside of spout 7, make one side laminating of gag lever post 8 fix at the outer wall of nonrust steel pipe and rotate mount 10 at last and fix nonrust steel pipe, thereby work has been accomplished.

In conclusion, this bender is used in nonrust steel pipe processing has reached the effect that improves the bender when bending the stainless steel, has solved general small-size bender when working to the stainless steel, can not fix the position of stainless steel to can reduce the problem of the work efficiency of bender, satisfy the user demand of bender.

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 bender is used in processing of nonrust steel pipe, includes unable adjustment base (15), its characterized in that: the top of the fixed base (15) is fixedly connected with a connecting plate (4), the top of the connecting plate (4) is fixedly connected with a lower fixing plate (16), the top of the lower fixing plate (16) is fixedly connected with a supporting plate (3), the top of the supporting plate (3) is provided with a connecting groove (14), the inner bottom wall of the connecting groove (14) is movably connected with a threaded rod (5), the outer wall of the threaded rod (5) is movably connected with an upper fixing plate (2), one side of the connecting plate (4) is fixedly connected with a fixing frame (10), the inner wall of the fixing frame (10) is provided with a sliding chute (7), the inner wall of the sliding chute (7) is movably connected with a sliding block (9), the outer wall of the sliding block (9) is movably connected with a hydraulic rod (11), the outer wall of the hydraulic rod (11) is movably connected with a connecting rod (, the inner wall swing joint of mount (10) has gag lever post (8), the outer wall fixedly connected with connecting axle (1) of upper fixed plate (2), the outer wall swing joint of connecting axle (1) has the second activity to press from both sides (18), the first gag lever post (19) of bottom fixedly connected with of second activity clamp (18), one side of bottom plate (16) has first activity through connecting axle (1) swing joint and presss from both sides (17), the top fixedly connected with second gag lever post (23) of first activity clamp (17).

2. The bending machine for machining stainless steel pipes according to claim 1, is characterized in that: the shape and size of the upper fixing plate (2) are the same as those of the lower fixing plate (16), the outer walls of the upper fixing plate (2) and the lower fixing plate (16) are movably connected with fixing pads (6), and the fixing pads (6) are rubber fixing pads.

3. The bending machine for machining stainless steel pipes according to claim 1, is characterized in that: the through-hole has been seted up at the top of upper fixed plate (2), and the inner wall of through-hole is provided with the internal thread, and the shape size of through-hole all matches each other with the shape size of threaded rod (5), and upper fixed plate (2) pass through the outer wall threaded connection of through-hole and threaded rod (5).

4. The bending machine for machining stainless steel pipes according to claim 1, is characterized in that: the shape and the size of the threaded rod (5) are matched with those of the connecting groove (14), the inner wall of the connecting groove (14) is provided with internal threads, and the threaded rod (5) is in threaded connection with the top of the support plate (3) through the connecting groove (14).

5. The bending machine for machining stainless steel pipes according to claim 1, is characterized in that: the shape and size of sliding block (9) all match each other with the shape and size of spout (7), and the quantity of spout (7) is two, and two spout (7) are about the vertical central line symmetric distribution of sliding block (9), sliding block (9) are through the inner wall sliding connection of spout (7) and mount (10).

6. The bending machine for machining stainless steel pipes according to claim 1, is characterized in that: the protective sleeve (12) is a wavy protective sleeve, and the protective sleeve (12) is a rubber protective sleeve.

7. The bending machine for machining stainless steel pipes according to claim 1, is characterized in that: the first movable clamp (17) and the second movable clamp (18) are both arc movable clamps, and the first movable clamp (17) and the second movable clamp (18) are respectively in rotating connection with the lower fixing plate (16) and the upper fixing plate (2) through the connecting shaft (1).

8. The bending machine for machining stainless steel pipes according to claim 1, is characterized in that: connecting orifices (20) have all been seted up to the outer wall of first gag lever post (19) and second gag lever post (23), and the shape size in connecting orifices (20) all matches each other with the shape size of dead lever (21), and dead lever (21) through connecting orifices (20) respectively with first gag lever post (19) and second gag lever post (23) swing joint, the outer wall fixedly connected with backing plate (22) of dead lever (21).