CN215146333U

CN215146333U - Limiting equipment for stainless steel welded pipe machining

Info

Publication number: CN215146333U
Application number: CN202023157935.0U
Authority: CN
Inventors: 李寨
Original assignee: Taizhou Taiye Stainless Steel Products Co ltd
Current assignee: Taizhou Taiye Stainless Steel Products Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-14
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a spacing equipment is used in processing of stainless steel welded tube, including mounting panel, threaded rod, fixed motor, stop gear, supporting mechanism, installation axle and backup pad, the up end center fixedly connected with mounting panel of department of backup pad. The utility model discloses fixed motor can drive the threaded rod and rotate when using, and then make the threaded rod can drive the screw plate to anterior displacement when rotating, and then drive spacing snap ring and rotate, thereby make spacing snap ring can drive spacing seat and rotate, three spacing seats of group can drive the deflector simultaneously and carry out the centripetal motion, and then make three gyro wheels of group can the pressfitting in the outside of stainless steel welded tube, thereby can improve the support stability to the stainless steel welded tube, also can adapt to simultaneously and carry out spacing adaptability to the stainless steel welded tube of difference.

Description

Limiting equipment for stainless steel welded pipe machining

Technical Field

The utility model relates to a stainless steel welded tube equipment technical field specifically is a stainless steel welded tube processing is with spacing equipment.

Background

The stainless steel welded pipe can be used as a fluid pipeline, such as a petroleum conveying pipeline, or a solid pipeline such as natural gas and the like, the quality of the stainless steel welded pipe is small, the stainless steel welded pipe is made of economic section steel in the aspects of transportation and installation, and the stainless steel welded pipe needs to be limited when being processed, so that the stability of subsequent processing is improved.

However, when the existing stainless steel welded pipe is processed, the processing limiting mechanism cannot perform stable adjustment limiting according to the radius of the stainless steel welded pipe, and the adaptability of subsequent processing limiting on stainless steel welded pipes with different radii is reduced, so that a limiting device for processing the stainless steel welded pipe is urgently needed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stainless steel welded tube processing is with spacing equipment 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: a limiting device for processing a stainless steel welded pipe comprises a mounting plate, a threaded rod, a fixed motor, a limiting mechanism, a supporting mechanism, a mounting shaft and a supporting plate,

fixedly connected with mounting panel is located at the up end center of backup pad, and is located three groups of the even equidistance fixedly connected with of outer terminal surface of backup pad are used for spacing installation axle, the outer terminal surface of backup pad rotates and is connected with fixed motor, and is located fixed motor's preceding terminal surface center fixedly connected with threaded rod of department, the preceding terminal surface center department of backup pad rotates the joint and has stop gear, the preceding terminal surface of backup pad rotates the joint through installation axle and has supporting mechanism.

Preferably, stop gear includes spacing snap ring, spacing seat, threading board and locating plate, the even equidistance of interior terminal surface of spacing snap ring rotates the joint and has three groups to be used for spacing seat, and is located the locating plate that the side end face bottom fixedly connected with of spacing snap ring was used for supporting, the up end center department of locating plate rotates the joint and has the threading board.

Preferably, the supporting mechanism comprises a guide plate, spring shafts, a fixing clamping seat, connecting plates, spring rods and idler wheels, wherein four groups of spring shafts are fixedly connected to the bottom end face of the guide plate at equal intervals, the guide plate is fixedly connected with the fixing clamping seat through the elasticity of the four groups of spring shafts, the connecting plates are fixedly connected to the inner end faces of the fixing clamping seat, the two groups of connecting plates are arranged, the two groups of connecting plates are elastically connected through the spring rods, and the idler wheels are rotatably connected to the centers of the upper end faces of the connecting plates on the upper portions of the spring rods.

Preferably, spacing seat and deflector looks adaptation, just supporting mechanism carries out sliding connection through spacing seat and deflector looks adaptation and then with stop gear, the bottom face center fixedly connected with joint board of spacing snap ring department, the joint groove has been seted up to the preceding terminal surface center department of backup pad, stop gear passes through joint board and joint groove looks adaptation and then rotates the preceding terminal surface of joint at the backup pad, can provide sufficient spacing basis for supporting mechanism, and convenient follow-up carries out stable spacing operation to the stainless steel welded tube.

Preferably, fixed motor passes through the threaded rod and carries out threaded connection with stop gear with the thread plate looks adaptation, and convenient follow-up stop gear that drives carries out quick displacement, improves follow-up spacing stability of carrying on.

Preferably, the spring shaft is including the sleeve that is used for supporting, the connecting spring who slides the joint at the inside push rod of sleeve and be used for connecting sleeve and push rod, the spring shaft is the same with the spring lever structure, and convenient follow-up can provide sufficient elasticity for the gyro wheel that supports, cushions for the outside of stainless steel welded tube, prevents that the outside that leads to the stainless steel welded tube of excessive rigid contact from taking place damage such as cave.

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

1. the utility model discloses when using, if need process the welded tube, the user can carry the stainless steel welded tube to the center department of backup pad through outside conveying mechanism this moment, if need carry on spacingly to different radial stainless steel welded tubes, user's accessible outside control mechanism starts fixed motor this moment, fixed motor can drive the threaded rod and rotate, and then make the threaded rod can drive the thread plate when rotating and to anterior displacement, and then drive spacing snap ring and rotate, thereby make spacing snap ring can drive spacing seat and rotate, three spacing seats of group can drive the deflector simultaneously and carry out the centripetal movement, and then make three gyro wheels of group can the pressfitting in the outside of stainless steel welded tube, thereby can improve the support stability to the stainless steel welded tube, also can adapt to simultaneously and carry out spacing adaptability to different stainless steel welded tubes.

2. The utility model discloses when carrying out spacingly, the combination of spring axle and spring beam can effectively improve the follow-up stability that supports stainless steel welded tube, has further improved and has carried out the compactness that extrudees the support to stainless steel welded tube, also can prevent simultaneously that stainless steel welded tube from causing the welded tube to take place to cave in because the rigid contact, improves the barrier propterty to the welded tube.

Drawings

FIG. 1 is an exploded view of the main body of the present invention;

FIG. 2 is an assembly view of the main body of the present invention;

FIG. 3 is a schematic structural view of the limiting mechanism of the present invention;

fig. 4 is a schematic structural view of the supporting mechanism of the present invention.

In the figure: 1-mounting plate, 2-threaded rod, 3-fixed motor, 4-limiting mechanism, 5-supporting mechanism, 6-mounting shaft, 7-supporting plate, 41-limiting snap ring, 42-limiting seat, 43-threaded plate, 44-positioning plate, 51-guide plate, 52-spring shaft, 53-fixed clamping seat, 54-connecting plate, 55-spring rod and 56-roller.

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 an embodiment: a limiting device for processing a stainless steel welded pipe comprises a mounting plate 1, a threaded rod 2, a fixed motor 3, a limiting mechanism 4, a supporting mechanism 5, a mounting shaft 6 and a supporting plate 7,

fixedly connected with mounting panel 1 is located at the up end center of backup pad 7, and is located the even equidistance fixedly connected with three groups of the outer terminal surface of backup pad 7 and is used for spacing installation axle 6, and the outer terminal surface of backup pad 7 rotates and is connected with fixed motor 3, and is located fixed motor 3's preceding terminal surface center fixedly connected with threaded rod 2, and the joint is rotated in the preceding terminal surface center department of backup pad 7 has stop gear 4, and the preceding terminal surface of backup pad 7 rotates the joint through installation axle 6 and has supporting mechanism 5.

The limiting mechanism 4 comprises a limiting clamp ring 41, a limiting seat 42, a threaded plate 43 and a positioning plate 44, three groups of limiting seats 42 for limiting are uniformly and equidistantly rotationally clamped on the inner end face of the limiting clamp ring 41, the positioning plate 44 for supporting is fixedly connected to the bottom of the side end face of the limiting clamp ring 41, and the threaded plate 43 is rotationally clamped at the center of the upper end face of the positioning plate 44.

The supporting mechanism 5 comprises a guide plate 51, spring shafts 52, fixed clamping seats 53, a connecting plate 54, spring rods 55 and idler wheels 56, wherein four groups of spring shafts 52 are fixedly connected to the bottom end face of the guide plate 51 at equal intervals, the guide plate 51 is elastically connected with the fixed clamping seats 53 through the four groups of spring shafts 52, the inner end face of each fixed clamping seat 53 is fixedly connected with the connecting plate 54, the two groups of connecting plates 54 are arranged together, the two groups of connecting plates 54 are elastically connected through the spring rods 55, and the idler wheels 56 are rotatably connected to the centers of the upper end faces of the connecting plates 54 on the upper portions of the spring rods 55.

Spacing seat 42 and deflector 51 looks adaptation, and supporting mechanism 5 carries out sliding connection through spacing seat 42 and deflector 51 looks adaptation and then with stop gear 4, the fixedly connected with joint board is located at the bottom face center of spacing snap ring 41, the joint groove has been seted up to the preceding terminal surface center department of backup pad 7, stop gear 4 passes through joint board and joint groove looks adaptation and then rotates the preceding terminal surface of joint in backup pad 7, can provide sufficient spacing basis for supporting mechanism 5, convenient follow-up spacing operation of stabilizing is carried out to the stainless steel welded tube.

Fixed motor 3 carries out threaded connection through threaded rod 2 and threaded plate 43 looks adaptation and then with stop gear 4, and convenient follow-up stop gear 4 that drives carries out quick displacement improves follow-up spacing stability of carrying on.

The spring shaft 52 comprises a sleeve for supporting, a push rod in sliding clamping connection with the sleeve and a connecting spring for connecting the sleeve and the push rod, the spring shaft 52 and the spring rod 55 are identical in structure, sufficient elastic force can be conveniently provided for a roller 56 for supporting subsequently, buffering is carried out on the outer portion of the stainless steel welded pipe, and damage such as sinking of the outer portion of the stainless steel welded pipe caused by over-rigid contact is prevented.

The working principle is as follows: when in use, if the welding pipe needs to be processed, a user can convey the stainless steel welding pipe to the center of the supporting plate 7 through the external conveying mechanism, if the stainless steel welding pipe with different radiuses needs to be limited, the user can start the fixed motor 3 through the external control mechanism, the fixed motor 3 can drive the threaded rod 2 to rotate, the threaded rod 2 can drive the threaded plate 43 to move towards the front part when rotating, the limit snap ring 41 can be driven to rotate, the limit snap ring 41 can drive the limit seat 42 to rotate, the three sets of limit seats 42 can simultaneously drive the guide plate 51 to move centripetally, the three sets of rollers 56 can be pressed on the outside of the stainless steel welding pipe, the support stability of the stainless steel welding pipe can be improved, and meanwhile, the welding pipe can adapt to the adaptability of limiting different stainless steel welding pipes,

when spacing, the combination of spring shaft 52 and spring rod 55 can effectively improve the follow-up stability of supporting stainless steel welded pipe, has further improved and has carried out the compactness that extrudees the support to stainless steel welded pipe, also can prevent simultaneously that stainless steel welded pipe from taking place to cave in because the rigid contact causes the welded pipe, improves the barrier propterty to the welded pipe.

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 spacing equipment is used in processing of stainless steel welded tube which characterized in that: comprises a mounting plate (1), a threaded rod (2), a fixed motor (3), a limiting mechanism (4), a supporting mechanism (5), a mounting shaft (6) and a supporting plate (7),

fixedly connected with mounting panel (1) is located at the up end center of backup pad (7), and is located the even equidistance fixedly connected with three groups of outer terminal surface of backup pad (7) are used for spacing installation axle (6), the outer terminal surface of backup pad (7) rotates and is connected with fixed motor (3), and is located fixedly connected with threaded rod (2) is located at the preceding terminal surface center of fixed motor (3), the preceding terminal surface center department of backup pad (7) rotates the joint and has stop gear (4), the preceding terminal surface of backup pad (7) rotates the joint through installation axle (6) and has supporting mechanism (5).

2. The limiting equipment for machining the stainless steel welded pipe according to claim 1, wherein the limiting equipment comprises: stop gear (4) are including spacing snap ring (41), spacing seat (42), threading board (43) and locating plate (44), the even equidistance of interior terminal surface of spacing snap ring (41) rotates the joint and has three groups to be used for spacing seat (42), and is located the side end face bottom fixedly connected with of spacing snap ring (41) is used for locating plate (44) that support, the up end center department of locating plate (44) rotates the joint and has threading board (43).

3. The limiting equipment for machining the stainless steel welded pipe according to claim 2, wherein the limiting equipment comprises: the supporting mechanism (5) comprises a guide plate (51), spring shafts (52), fixed clamping seats (53), a connecting plate (54), spring rods (55) and idler wheels (56), wherein four groups of spring shafts (52) are fixedly connected to the bottom end face of the guide plate (51) at equal intervals, the guide plate (51) is elastically connected with the fixed clamping seats (53) through the four groups of spring shafts (52), the connecting plate (54) is fixedly connected to the inner end face of the fixed clamping seats (53), the connecting plate (54) is provided with two groups, the two groups of connecting plates (54) are elastically connected through the spring rods (55), and the idler wheels (56) are rotatably connected to the centers of the upper end faces of the connecting plates (54) on the upper portions of the spring rods (55).

4. The limiting equipment for machining the stainless steel welded pipe according to claim 3, wherein the limiting equipment comprises: spacing seat (42) and deflector (51) looks adaptation, just supporting mechanism (5) carry out sliding connection through spacing seat (42) and deflector (51) looks adaptation and then with stop gear (4), the bottom face center fixedly connected with joint board of spacing snap ring (41), the joint groove has been seted up at the preceding terminal surface center department of backup pad (7), stop gear (4) are through joint board and joint groove looks adaptation and then rotate the preceding terminal surface of joint in backup pad (7).

5. The limiting equipment for machining the stainless steel welded pipe according to claim 3, wherein the limiting equipment comprises: the fixed motor (3) is matched with the threaded plate (43) through the threaded rod (2) and then is in threaded connection with the limiting mechanism (4).

6. The limiting equipment for machining the stainless steel welded pipe according to claim 3, wherein the limiting equipment comprises: the spring shaft (52) comprises a sleeve for supporting, a push rod which is clamped in the sleeve in a sliding mode, and a connecting spring for connecting the sleeve and the push rod, and the spring shaft (52) and the spring rod (55) are identical in structure.