CN212947375U

CN212947375U - Fixing equipment for stainless steel pipe machining

Info

Publication number: CN212947375U
Application number: CN202021149374.7U
Authority: CN
Inventors: 黄良敏
Original assignee: Wenzhou Jiqiang Stainless Steel Co ltd
Current assignee: Wenzhou Jiqiang Stainless Steel Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-13
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a fixed equipment is used in stainless steel tube machining, comprising a base plate, the top both sides of bottom plate all are equipped with strutting arrangement, strutting arrangement includes first square pole, first slider, riser, first horizontal pole, second horizontal pole, spring, first support, second slider, first down tube and second down tube. This fixed equipment is used in stainless steel tube machining, good operation effect has, its concrete beneficial effect is as follows, through first horizontal pole, the second horizontal pole, a spring, cooperation between first down tube and the second down tube, make first horizontal pole and second horizontal pole can carry out simple fixed to the stainless steel tube, can not cause the deformation of stainless steel tube, guarantee the normal use in stainless steel tube later stage, through first slider, the riser, violently the pipe, the stock, the threaded rod, cooperation between screwed pipe and the branch, not only realize the height of stainless steel tube and can adjust, and can change the inclination of stainless steel tube.

Description

Fixing equipment for stainless steel pipe machining

Technical Field

The utility model relates to a stainless steel pipe field specifically is a fixed equipment is used in processing of stainless steel pipe.

Background

Stainless steel is often classified into: martensitic steel, ferritic steel, austenitic-ferritic (duplex) stainless steel, precipitation hardening stainless steel, and the like, and further, can be divided into: chromium stainless steel, chromium nickel stainless steel, chromium manganese nitrogen stainless steel and the like, wherein steel pipes made of stainless steel are widely applied, and the stainless steel pipes need to be fixed when being processed.

However, in the process of using the fixing device in the prior art, the clamping force cannot be controlled, the steel pipe is easy to deform due to the fact that the clamping force is too large sometimes, the fixing device is not beneficial to later-stage use, the steel pipe needs to be simply supported by machining sometimes, strong fixing is not needed, generally, simple clamping is achieved, the inclination angle of the steel pipe cannot be adjusted, certain inconvenience is caused in machining, and therefore the use requirements of people cannot be met in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing equipment is used in stainless steel tube machining to propose the fixing device among the prior art in solving above-mentioned background art, at the in-process that uses, the centre gripping dynamics can't be controlled, sometimes the too big steel pipe that leads to appears deformation, is unfavorable for the problem of the use in later stage.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for stainless steel pipe processing comprises a bottom plate, wherein two sides of the top of the bottom plate are provided with supporting devices;

the supporting device comprises a first square rod, a first sliding block, a vertical plate, a first cross rod, a second cross rod, a spring, a first support, a second sliding block, a first inclined rod and a second inclined rod;

the bottom of the first square rod is fixedly connected with the top of the bottom plate, the inner side of the first square rod is connected with a first sliding block in a sliding and clamping manner, the inner side of the first sliding block is fixedly connected with a vertical plate, the top of the vertical plate is rotatably connected with a first cross rod through a pin shaft, a second cross rod is arranged below the first cross rod, springs are fixedly connected with the left side and the right side of the bottom of the first cross rod, the bottom of the spring is fixed with the top of the second cross rod, the left side and the right side of the top of the second cross rod are fixedly connected with first supports, second supports are correspondingly arranged above the first supports, a second sliding block is fixedly connected with the top of the second supports, the outer wall of the second sliding block is connected with the inner surface of the bottom of the first cross rod in a sliding and clamping manner, the bottom of the second supports on the right side is rotatably connected with first inclined rods through pin shafts, and the tail ends of the first inclined rods are rotatably, the bottom of the second support on the left side is rotatably connected with a second inclined rod through a pin shaft, the tail end of the second inclined rod is rotatably connected with the first support on the right side through a pin shaft, and the first inclined rod is rotatably connected with the second inclined rod through a pin shaft.

Preferably, both ends of the spring are respectively positioned inside the first cross bar and the second cross bar.

Preferably, an adjusting device is arranged below the vertical plate;

the adjusting device comprises a long rod, a transverse pipe, a support rod, a first support, a threaded pipe, a threaded rod, a second square rod and a second support;

the utility model discloses a horizontal pipe, including the stock, the stock is fixed with two first square poles respectively at both ends about, the equal clearance fit in outer wall left and right sides of stock has violently the pipe, the equal clearance fit in outer wall left and right sides of violently managing has violently the pipe, the top of violently managing is rotated through the round pin axle and is connected with branch, the end of branch is rotated through the round pin axle and is connected with first support, first support is together fixed with the riser, the bottom fixedly connected with screwed pipe of violently managing, the inner wall threaded connection of screwed pipe has the threaded rod, the one end of threaded rod is passed through the bearing and is rotated with first square pole and link to each other, the other end fixedly connected with second square pole of threaded rod, the bottom of threaded rod is rotated through the bearing and is.

Preferably, the long rod has a rectangular cross section.

Preferably, lubricating oil is smeared between the long rod and the transverse pipe.

Preferably, a driving device is arranged at the top of the bottom plate;

the driving device comprises a shell, a servo motor, a first bevel gear, a short rod, a second bevel gear, a square groove, a short pipe and a sliding rail;

the bottom of casing is together fixed with the top of bottom plate, the inner wall fixedly connected with servo motor of casing, the first conical gear of servo motor's the first bevel gear of output fixedly connected with, the top of first conical gear is equipped with the quarter butt, the equal fixedly connected with second conical gear of the outer wall left and right sides of quarter butt, both ends are all rotated through the bearing and are connected with the nozzle stub about the outer wall of quarter butt, the outer wall fixedly connected with slide rail of nozzle stub, the outer wall of slide rail runs through the casing, and slide rail and casing slip joint are in the same place, the square groove has all been seted up at both ends about the quarter butt.

Compared with the prior art, the beneficial effects of the utility model are that: this fixed equipment is used in stainless steel tube machining, overall design structure is comparatively simple, makes things convenient for the operation personnel to operate, has good operation effect, and its concrete beneficial effect is as follows:

through the cooperation between first horizontal pole, second horizontal pole, spring, first down tube and the second down tube for first horizontal pole and second horizontal pole can carry out simple fixed to the stainless steel pipe, can not cause the deformation of stainless steel pipe, guarantee the normal use in stainless steel pipe later stage.

Through the cooperation between first slider, riser, violently pipe, stock, threaded rod, screwed pipe and the branch, not only realize that the height of nonrust steel pipe can be adjusted to can change the inclination of nonrust steel pipe, conveniently carry out the centre gripping of different needs and fix, better satisfying people's operation needs.

Drawings

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

FIG. 2 is a schematic view of the connection relationship between the first cross bar, the second cross bar and the spring in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the servo motor, the short rod and the second bevel gear in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the housing, the short rod and the slide rail in fig. 3.

In the figure: 1. the support device comprises a support device, 101, a first square rod, 102, a first sliding block, 103, a vertical plate, 104, a first cross rod, 105, a second cross rod, 106, a spring, 107, a first support, 108, a second support, 109, a second sliding block, 110, a first inclined rod, 111, a second inclined rod, 2, an adjusting device, 201, a long rod, 202, a transverse pipe, 203, a support rod, 204, a first support, 205, a threaded pipe, 206, a threaded rod, 207, a second square rod, 208, a second support, 3, a driving device, 301, a shell, 302, a servo motor, 303, a first conical gear, 304, a short rod, 305, a second conical gear, 306, a square groove, 307, a short pipe, 308, a sliding rail, 4 and a bottom 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for processing a stainless steel pipe comprises a bottom plate 4, wherein supporting devices 1 are arranged on two sides of the top of the bottom plate 4, each supporting device 1 comprises a first square rod 101, a first sliding block 102, a vertical plate 103, a first cross rod 104, a second cross rod 105, a spring 106, a first support 107, a second support 108, a second sliding block 109, a first inclined rod 110 and a second inclined rod 111, the bottom of the first square rod 101 is fixedly connected with the top of the bottom plate 4, the inner side of the first square rod 101 is slidably clamped with the first sliding block 102, the first sliding block 102 plays a limiting role for the first square rod 101 and the vertical plate 103, the vertical plate 103 is fixedly connected to the inner side of the first sliding block 102, the top of the vertical plate 103 is rotatably connected with the first cross rod 104 through a pin shaft, the second cross rod 105 is arranged below the first cross rod 104, the first cross rod 104 and the second cross rod 105 can be supported on the inner wall of the stainless steel pipe under the action of, the left side and the right side of the bottom of the first cross rod 104 are fixedly connected with springs 106, the springs 106 give elastic force to the second cross rod 105 far away from the first cross rod 104, the bottom of the springs 106 is fixed with the top of the second cross rod 105, the left side and the right side of the top of the second cross rod 105 are fixedly connected with first supports 107, second supports 108 are correspondingly arranged above the first supports 107, the top of the second supports 108 is fixedly connected with second sliders 109, the outer walls of the second sliders 109 are slidably clamped with the inner surface of the bottom of the first cross rod 104, the bottom of the second supports 108 on the right side is rotatably connected with first inclined rods 110 through pin shafts, the first supports 107 and the second supports 108 are matched to support the first inclined rods 110 and the second inclined rods 111, the first cross rod 104 and the second cross rod 105 are ensured to be parallel to each other, the tail ends of the first inclined rods 110 are rotatably connected with the first supports 107 on the left side through pin shafts, the bottom of the second support 108 on the left side is rotatably connected with a second diagonal rod 111 through a pin shaft, the tail end of the second diagonal rod 111 is rotatably connected with the first support 107 on the right side through a pin shaft, the first diagonal rod 110 is rotatably connected with the second diagonal rod 111 through a pin shaft, and two ends of the spring 106 are respectively located inside the first cross rod 104 and the second cross rod 105.

The adjusting device 2 is arranged below the vertical plate 103, the adjusting device 2 comprises a long rod 201, a transverse pipe 202, a support rod 203, a first support 204, a threaded pipe 205, a threaded rod 206, a second square rod 207 and a second support 208, the left end and the right end of the long rod 201 are fixed with two first square rods 101 respectively, the transverse pipe 202 is in clearance fit with the left side and the right side of the outer wall of the long rod 201, the long rod 201 and the transverse pipe 202 are matched to support the bottom of the support rod 203, the transverse pipe 202 is in clearance fit with the left side and the right side of the outer wall of the transverse pipe 202, the top of the transverse pipe 202 is connected with the support rod 203 through a pin shaft in a rotating mode, the tail end of the support rod 203 is connected with the first support 204 through a pin shaft in a rotating mode, the first support 204 and the vertical plate 103 are fixed together, the threaded pipe 205 is fixedly connected with the bottom of the transverse, and then the effect to the adjustment of branch 203, in order to realize the effect of adjustment riser 103 height, the one end of threaded rod 206 is passed through the bearing and is rotated with first square pole 101 and link to each other, the other end fixedly connected with second square pole 207 of threaded rod 206, second square pole 207 person of facilitating the use rotates and is connected with threaded rod 206, the bottom of threaded rod 206 is rotated through the bearing and is connected with second support 208, the bottom of second support 208 is together fixed with bottom plate 4's top, the cross-section of stock 201 is the rectangle, scribble lubricating oil between stock 201 and the violently pipe 202.

The top of the bottom plate 4 is provided with a driving device 3, the driving device 3 comprises a shell 301, a servo motor 302, a first bevel gear 303, a short rod 304, a second bevel gear 305, a square groove 306, a short pipe 307 and a slide rail 308, the bottom of the shell 301 is fixed with the top of the bottom plate 4, the shell 301 plays a role in fixing the servo motor 302, the inner wall of the shell 301 is fixedly connected with the servo motor 302, the output end of the servo motor 302 is fixedly connected with the first bevel gear 303, the short rod 304 is arranged above the first bevel gear 303, the servo motor 302 can drive the threaded rod 206 to rotate through the matching between the first bevel gear 303, the second bevel gear 305 and the short rod 304, the left side and the right side of the outer wall of the short rod 304 are fixedly connected with the second bevel gear 305, the left end and the right end of the outer wall of the short rod 304 are rotatably connected with the short pipe 307 through, the slide rail 308 has a limiting effect on the short pipe 307 and the shell 301, the outer wall of the slide rail 308 penetrates through the shell 301, the slide rail 308 is connected with the shell 301 in a sliding and clamping manner, and square grooves 306 are formed in the left end and the right end of the short rod 304.

Sleeving one end of a stainless steel pipe on the outer walls of the first cross rod 104 and the second cross rod 105 on one side, at the moment, under the action of the spring 106, the first cross rod 104 and the first cross rod 105 are matched to support the stainless steel pipe, so that the first cross rod 104 is completely shielded by the stainless steel pipe at the moment, aligning the other end of the stainless steel pipe with the cross rod 104 on the other side, pulling the stainless steel pipe, supporting the other end of the stainless steel pipe through the first cross rod 104 and the first cross rod 105 on the other side, if the stainless steel pipe is required to be horizontally placed, directly using external processing equipment to process the stainless steel pipe, if the stainless steel pipe is required to be inclined for a certain angle, pushing the short rod 304 according to the end, needing to be lowered, of the stainless steel pipe, driving the short rod 304 to drive the sliding rail 308 to slide along the inner wall of the shell 301 through the short pipe 307, and further enabling one end of the short rod 304 to, switch on servo motor 302's external power supply, servo motor 302 drives quarter butt 304 through the cooperation of first conical gear 303 and second conical gear 305 and rotates, quarter butt 304 is through the cooperation with second square pole 207, it rotates to drive threaded rod 206, threaded rod 206 through with the threaded pipe 205 between the cooperation drive violently manage 202 and slide along the outer wall of stock 201, the bottom motion of branch 203 this moment, guarantee the top height reduction of branch 203, and then realize changing the height of this side riser 103, riser 103 drives the high reduction of first horizontal pole 104, the slope appears in the angle of nonrust steel pipe this moment.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 fixed equipment is used in processing of stainless steel pipe, includes bottom plate (4), its characterized in that: supporting devices (1) are arranged on two sides of the top of the bottom plate (4);

the supporting device (1) comprises a first square rod (101), a first sliding block (102), a vertical plate (103), a first cross rod (104), a second cross rod (105), a spring (106), a first support (107), a second support (108), a second sliding block (109), a first inclined rod (110) and a second inclined rod (111);

the bottom of the first square rod (101) is fixedly connected with the top of the bottom plate (4), the inner side of the first square rod (101) is connected with a first sliding block (102) in a sliding and clamping mode, the inner side of the first sliding block (102) is fixedly connected with a vertical plate (103), the top of the vertical plate (103) is rotatably connected with a first cross rod (104) through a pin shaft, a second cross rod (105) is arranged below the first cross rod (104), springs (106) are fixedly connected to the left side and the right side of the bottom of the first cross rod (104), the bottom of each spring (106) is fixed with the top of the corresponding second cross rod (105), first supports (107) are fixedly connected to the left side and the right side of the top of the corresponding second support (107), second supports (108) are correspondingly arranged above the first supports (107), and second sliding blocks (109) are fixedly connected to the top of the second supports (108), the outer wall of second slider (109) and the bottom internal surface slip joint of first horizontal pole (104) are in the same place, are located the right side the bottom of second support (108) is rotated through the round pin axle and is connected with first down tube (110), the end of first down tube (110) is rotated through the round pin axle and first support (107) that are located the left and is linked to each other, is located the left the bottom of second support (108) is rotated through the round pin axle and is connected with second down tube (111), the end of second down tube (111) is rotated through the round pin axle and first support (107) that are located the right and is linked to each other, first down tube (110) are rotated through round pin axle and second down tube (111) and are linked to each other.

2. The fixing device for stainless steel pipe machining according to claim 1, characterized in that: the two ends of the spring (106) are respectively positioned inside the first cross rod (104) and the second cross rod (105).

3. The fixing device for stainless steel pipe machining according to claim 1, characterized in that: an adjusting device (2) is arranged below the vertical plate (103);

the adjusting device (2) comprises a long rod (201), a transverse pipe (202), a support rod (203), a first support (204), a threaded pipe (205), a threaded rod (206), a second square rod (207) and a second support (208);

the left end and the right end of the long rod (201) are fixed together with two first square rods (101) respectively, the left side and the right side of the outer wall of the long rod (201) are in clearance fit with transverse pipes (202), the left side and the right side of the outer wall of each transverse pipe (202) are in clearance fit with the transverse pipes (202), the top of each transverse pipe (202) is rotatably connected with a support rod (203) through a pin shaft, the tail end of each support rod (203) is rotatably connected with a first support (204) through a pin shaft, each first support (204) is fixed together with a vertical plate (103), the bottom of each transverse pipe (202) is fixedly connected with a threaded pipe (205), the inner wall of each threaded pipe (205) is in threaded connection with a threaded rod (206), one end of each threaded rod (206) is rotatably connected with the first square rod (101) through a bearing, the other end of each threaded rod (206) is fixedly connected with a second square rod (207), and, the bottom of the second bracket (208) is fixed with the top of the bottom plate (4).

4. The fixing device for stainless steel pipe machining according to claim 3, characterized in that: the section of the long rod (201) is rectangular.

5. The fixing device for stainless steel pipe machining according to claim 3, characterized in that: lubricating oil is smeared between the long rod (201) and the transverse pipe (202).

6. The fixing device for stainless steel pipe machining according to claim 1, characterized in that: the top of the bottom plate (4) is provided with a driving device (3);

the driving device (3) comprises a shell (301), a servo motor (302), a first bevel gear (303), a short rod (304), a second bevel gear (305), a square groove (306), a short pipe (307) and a sliding rail (308);

the bottom of casing (301) is together fixed with the top of bottom plate (4), the inner wall fixedly connected with servo motor (302) of casing (301), the first conical gear (303) of output fixedly connected with of servo motor (302), the top of first conical gear (303) is equipped with quarter butt (304), the equal fixedly connected with second conical gear (305) of the outer wall left and right sides of quarter butt (304), both ends all are connected with nozzle stub (307) through the bearing rotation about the outer wall of quarter butt (304), the outer wall fixedly connected with slide rail (308) of nozzle stub (307), the outer wall of slide rail (308) runs through casing (301), and slide rail (308) and casing (301) slip joint together, square groove (306) have all been seted up at both ends about quarter butt (304).