Auxiliary device of stainless steel welded pipe weld joint treatment equipment

Abstract

The utility model belongs to the technical field of stainless steel welded pipe production, and particularly discloses an auxiliary device of stainless steel welded pipe weld joint processing equipment. Comprising a bottom platen, a group of stainless steel welding pipes, a welding seam, a rectangular boss seat, a first Y-direction air cylinder seat, a second Y-direction air cylinder seat, a first Y-direction hydraulic cylinder, a second Y-direction hydraulic cylinder, a first clamping plate with an arc-shaped groove, a second clamping plate with an arc-shaped groove and the like. The stainless steel welding pipe polishing device has the advantages that the overall structural design is reasonable, the stainless steel welding pipe welding seam to be polished can be firmly locked and fixed when being polished, and safe and efficient welding production machining operation of the stainless steel welding pipe is achieved; 2, the overall design adopts a modular structure, so that assembly or disassembly and maintenance are facilitated, the practicability is high, and popularization is facilitated; and 3, an X-direction air cylinder seat, an X-direction hydraulic cylinder, a transition push plate, an X-direction groove and the like are additionally arranged, so that the polished stainless steel welded pipe is horizontally pushed, and the device is mainly used for being matched with blanking of an automatic production line.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel welded pipe production, and particularly relates to an auxiliary device for stainless steel welded pipe weld processing equipment. Background Art

[0002] During the production of stainless steel welded pipes, in order to meet the needs of long-length construction, stainless steel welded pipes are usually welded together to form a single pipe to meet on-site usage requirements. After welding, the weld seam of the stainless steel weld surface needs to be polished to make it flat and smooth.

[0003] Currently, traditional grinding operations are usually performed manually, which has low grinding efficiency and high labor intensity for operators.

[0004] With the advancement of technology, grinding equipment has been used to perform efficient and safe grinding operations on welds. When the grinding equipment is operating, the stainless steel welded pipe to be ground needs to be quickly and firmly fixed to achieve efficient and safe grinding operations on the welds.

[0005] Therefore, based on the above problems, the utility model provides an auxiliary device for stainless steel welded pipe weld processing equipment. Utility Model Content

[0006] Purpose of the utility model: The purpose of the utility model is to provide an auxiliary device for stainless steel welded pipe weld processing equipment to solve the fixing problem existing in the background technology when the grinding equipment is grinding the weld seam.

[0007] Technical solution: The auxiliary device of the stainless steel welded pipe weld processing equipment of the utility model includes a base plate, a group of stainless steel welded pipes and welds, a rectangular boss seat is provided on the end surface of one end of the base plate, and a first Y-direction cylinder seat and a second Y-direction cylinder seat are symmetrically provided on one end of the rectangular boss seat. The first Y-direction cylinder seat and the second Y-direction cylinder seat are respectively provided with a first Y-direction hydraulic cylinder and a second Y-direction hydraulic cylinder, and the first Y-direction hydraulic cylinder and the second Y-direction hydraulic cylinder are respectively provided with a first arc-grooved splint and a second arc-grooved splint used in conjunction with each other.

[0008] In the present technical solution, the auxiliary device of the stainless steel welded pipe weld processing equipment also includes a first Y-direction groove and a second Y-direction groove symmetrically arranged in one end surface of the rectangular boss seat and used in conjunction with the first Y-direction hydraulic cylinder and the second Y-direction hydraulic cylinder, and an X-direction groove arranged in the symmetrical center line of the rectangular boss seat and used in conjunction with the first Y-direction groove and the second Y-direction groove, and a limiting support block with an arc groove arranged in one end surface of the X-direction groove.

[0009] In the present technical solution, the auxiliary device of the stainless steel welded pipe weld processing equipment also includes an X-direction cylinder seat arranged on the other end face of the rectangular boss seat, an X-direction hydraulic cylinder arranged on the X-direction cylinder seat, and a transition push plate arranged on the X-direction hydraulic cylinder.

[0010] In the technical solution, the auxiliary device of the stainless steel welded pipe weld processing equipment also includes a transition push plate limiting groove arranged in one side of the transition push plate and used in conjunction with the stainless steel welded pipe.

[0011] In the technical solution, the auxiliary device of the stainless steel welded pipe weld processing equipment also includes an auxiliary limiting support block with an arc groove arranged on the end surface of the other end of the bottom plate.

[0012] In the present technical solution, the auxiliary device for the stainless steel welded pipe weld processing equipment further includes a group of limiting protrusions symmetrically arranged on the inner wall of the middle portion of the X-direction groove and located on the same side of the first Y-direction groove and the second Y-direction groove.

[0013] Compared with the prior art, the beneficial effects of the auxiliary device of the stainless steel welded pipe weld processing equipment of the utility model are: 1. The overall structural design is reasonable, and the weld seam of the stainless steel welded pipe to be polished can be securely locked and fixed when polishing, thereby realizing safe and efficient welding production and processing operations of the stainless steel welded pipe; 2. The overall design adopts a modular structure, which is convenient for assembly or disassembly, and has strong practicality and utilization and promotion; 3. The added X-direction cylinder seat, X-direction hydraulic cylinder, transition push plate and X-direction groove, etc., realize the horizontal pushing of the stainless steel welded pipe after polishing, which is mainly used to match the unloading of the automated production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the top view of the auxiliary device for the stainless steel welded pipe weld processing equipment of the utility model;

[0016] Figure 2 This is a schematic top view of the structure of the bottom plate, rectangular boss seat, first Y-direction cylinder seat, second Y-direction cylinder seat, X-direction groove, first Y-direction groove, second Y-direction groove and a group of limiting protrusions of the auxiliary device of the stainless steel welded pipe weld processing equipment of the utility model;

[0017] Figure 3 It is a left-side structural diagram of the transition push plate and the transition push plate limiting groove;

[0018] Figure 4 It is a side view structural diagram of the first arc-grooved splint or the second arc-grooved splint;

[0019] Among them, the serial numbers in the figure are as follows: 100-rectangular boss seat, 101-rectangular boss seat, 102-X-direction groove, 103-first Y-direction groove, 104-second Y-direction groove, 105-X-direction cylinder seat, 106-first Y-direction cylinder seat, 107-second Y-direction cylinder seat, 108-X-direction hydraulic cylinder, 109-first Y-direction hydraulic cylinder, 110-second Y-direction hydraulic cylinder, 111-transition push plate, 112-first arc-shaped groove clamping plate, 113-second arc-shaped groove clamping plate, 114-stainless steel welded pipe, 115-welding seam, 116-transition push plate limiting groove, 117-limiting protrusion, 118-arc-groove limiting support block, 119-auxiliary arc-groove limiting support block. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle", "inside", "top", "bottom end", etc., indicating positions or positional relationships, are based on the positions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified or limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense, for example, they can mean fixed connection, detachable connection, or integral connection; they can mean mechanical connection or electrical connection; they can mean direct connection, indirect connection through an intermediate medium, or internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Example 1

[0023] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The auxiliary device for processing the weld seam of a stainless steel welded pipe shown in the figure comprises a bottom plate 100, a group of stainless steel welded pipes 114 and weld seams 115.

[0024] A rectangular boss seat 101 is provided on one end surface of the bottom plate 100.

[0025] A first Y-direction cylinder seat 106 and a second Y-direction cylinder seat 107 are symmetrically arranged at one end of the rectangular boss seat 101.

[0026] The first Y-direction hydraulic cylinder 109 and the second Y-direction hydraulic cylinder 110 are respectively provided on the first Y-direction cylinder seat 106 and the second Y-direction hydraulic cylinder seat 107.

[0027] The first Y-direction hydraulic cylinder 109 and the second Y-direction hydraulic cylinder 110 are respectively provided with a first arc-grooved clamping plate 112 and a second arc-grooved clamping plate 113 used in conjunction with each other;

[0028] Among them, the stainless steel welded pipe 114 is horizontally placed in the clamping working surface of the first arc-grooved clamping plate 112 and the second arc-grooved clamping plate 113, and the first Y-direction hydraulic cylinder 109 and the second Y-direction hydraulic cylinder 110 are respectively started to drive the first arc-grooved clamping plate 112 and the second arc-grooved clamping plate 113 to move relative to each other, thereby completing the clamping of the stainless steel welded pipe 114. In this way, the weld processing equipment processes the welds 115 of the welding surfaces of a group of stainless steel welded pipes 114.

[0029] The working principle is:

[0030] First, the stainless steel welded pipe 114 is placed horizontally within the clamping working surface of the first arc-grooved clamping plate 112 and the second arc-grooved clamping plate 113. At this time, it is necessary to ensure that the weld seam 115 is on the working surface of the weld seam processing equipment (not marked in the figure, which does not affect the disclosure of the technical solution of this application);

[0031] Then, the first Y-direction hydraulic cylinder 109 and the second Y-direction hydraulic cylinder 110 are respectively started. At this time, the first Y-direction hydraulic cylinder 109 and the second Y-direction hydraulic cylinder 110 drive the first arc-grooved clamping plate 112 and the second arc-grooved clamping plate 113 to move relative to each other until the stainless steel welded pipe 114 is clamped.

[0032] Finally, the weld processing equipment grinds the weld seam 115 on the weld surface of the stainless steel welded pipe 114 after it is locked and fixed to make it flat and smooth; when the grinding is completed, the first Y-direction hydraulic cylinder 109 and the second Y-direction hydraulic cylinder 110 are started to reset respectively, and then the first arc-grooved clamping plate 112 and the second arc-grooved clamping plate 113 move in opposite directions to loosen the stainless steel welded pipe 114 and move it away.

[0033] Example 2

[0034] On the basis of the first embodiment, the auxiliary device for the weld seam processing equipment of the stainless steel welded pipe further includes a first Y-direction groove 103 and a second Y-direction groove 104 symmetrically arranged in one end surface of the rectangular boss seat 101 and used in conjunction with the first Y-direction hydraulic cylinder 109 and the second Y-direction hydraulic cylinder 110, and an X-direction groove 102 arranged in the symmetrical center line of the rectangular boss seat 101 and used in conjunction with the first Y-direction groove 103 and the second Y-direction groove 104, and a limit support block 118 with an arc groove arranged in one end surface of the X-direction groove 102;

[0035] The working principle is: the first Y-direction hydraulic cylinder 109 and the second Y-direction hydraulic cylinder 110 respectively drive the first arc-grooved clamping plate 112 and the second arc-grooved clamping plate 113 to move relative to / oppositely in the first Y-direction groove 103 and the second Y-direction groove 104, and the arc-grooved limiting support block 118 is used to vertically support the stainless steel welded pipe 114.

[0036] In the above-mentioned design structure, the first Y-direction groove 103 and the second Y-direction groove 104 protect the first Y-direction hydraulic cylinder 109, the second Y-direction hydraulic cylinder 110, the first arc-grooved clamping plate 112, and the second arc-grooved clamping plate 113, thereby achieving safe clamping operation.

[0037] Example 3

[0038] On the basis of the first or second embodiment, the auxiliary device for the weld seam processing equipment of the stainless steel welded pipe further includes an X-direction cylinder seat 105 provided on the other end surface of the rectangular boss seat 101, an X-direction hydraulic cylinder 108 provided on the X-direction cylinder seat 105, and a transition push plate 111 provided on the X-direction hydraulic cylinder 108;

[0039] The X-direction hydraulic cylinder 108 and the transition push plate 111 reciprocate in the X-direction groove 102 , and the diameter of the transition push plate 111 is larger than the diameter of the stainless steel welded pipe 114 .

[0040] The working principle is: after the welding seam 115 is processed, the X-axis hydraulic cylinder 108 is started to push the stainless steel welded pipe 114 horizontally away from the rectangular boss seat 101 through the transition push plate 111, so as to facilitate the remote manipulator to clamp it, which is suitable for the automated assembly line production operation of the stainless steel welded pipe 114.

[0041] Example 4

[0042] On the basis of the first, second or third embodiment, the auxiliary device for the stainless steel welded pipe weld processing equipment further includes a transition push plate limiting groove 116 provided in one side of the transition push plate 111 and used in conjunction with the stainless steel welded pipe 114 .

[0043] With the above structural design, one end of the stainless steel welded pipe 114 is inserted into the transition push plate limiting groove 116, thereby completing the horizontal and stable pushing of the stainless steel welded pipe 114.

[0044] Example 5

[0045] On the basis of the first, second, third or fourth embodiments, the auxiliary device for the stainless steel welded pipe weld processing equipment further includes an auxiliary arc-shaped grooved limiting support block 119 provided on the other end surface of the bottom plate 100, the auxiliary arc-shaped grooved limiting support block 119 being used to vertically support the stainless steel welded pipe 114;

[0046] Among them, the vertical heights of the arc-shaped groove limiting support block 118 and the auxiliary arc-shaped groove limiting support block 119 are the same, completing the vertical support and limiting of the stainless steel welded pipe 114 when it moves horizontally.

[0047] Example 6

[0048] On the basis of the third, fourth or fifth embodiment, the auxiliary device for the weld seam treatment equipment of the stainless steel welded pipe further includes a set of limiting protrusions 117 symmetrically arranged on the inner wall of the middle portion of the X-direction groove 102 and located on the same side of the first Y-direction groove 103 and the second Y-direction groove 104;

[0049] Among them, a group of limiting protrusions 117 are used to limit the horizontally moving transition push plate 111, thereby limiting the horizontal pushing stroke of the transition push plate 111.

[0050] The bottom plate 100, rectangular boss seat 101, X-direction hydraulic cylinder 108, first Y-direction hydraulic cylinder 109 and second Y-direction hydraulic cylinder 110 in the auxiliary device for stainless steel welded pipe weld treatment equipment of this structure are all conventional components or equipment and will not be described in detail in this application.

[0051] It should be noted that, in this document, terms such as "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0052] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A stainless steel welded pipe weld processing equipment auxiliary device, comprising a bottom plate (100), a group of stainless steel welded pipes (114) and a weld seam (115), characterized in that: A rectangular boss seat (101) is provided on one end surface of the bottom plate (100). A first Y-direction cylinder seat (106) and a second Y-direction cylinder seat (107) are symmetrically arranged at one end of the rectangular boss seat (101). The first Y-direction cylinder seat (106) and the second Y-direction cylinder seat (107) are respectively provided with a first Y-direction hydraulic cylinder (109) and a second Y-direction hydraulic cylinder (110). The first Y-direction hydraulic cylinder (109) and the second Y-direction hydraulic cylinder (110) are respectively provided with a first clamping plate with an arc-shaped groove (112) and a second clamping plate with an arc-shaped groove (113) for use in conjunction with each other.

2. The auxiliary device for stainless steel welded pipe weld treatment equipment according to claim 1, characterized in that: The auxiliary device for the weld seam processing equipment of the stainless steel welded pipe also includes a first Y-direction groove (103) and a second Y-direction groove (104) symmetrically arranged in one end surface of the rectangular boss seat (101) and used in conjunction with the first Y-direction hydraulic cylinder (109) and the second Y-direction hydraulic cylinder (110), an X-direction groove (102) arranged in the symmetrical center line of the rectangular boss seat (101) and used in conjunction with the first Y-direction groove (103) and the second Y-direction groove (104), and a limiting support block (118) with an arc groove arranged in one end surface of the X-direction groove (102).

3. The auxiliary device for stainless steel welded pipe weld treatment equipment according to claim 2, characterized in that: The auxiliary device for the stainless steel welded pipe weld processing equipment further comprises an X-direction cylinder seat (105) arranged on the other end surface of the rectangular boss seat (101), an X-direction hydraulic cylinder (108) arranged on the X-direction cylinder seat (105), and a transition push plate (111) arranged on the X-direction hydraulic cylinder (108).

4. The auxiliary device for stainless steel welded pipe weld treatment equipment according to claim 3, characterized in that: The auxiliary device for the stainless steel welded pipe weld processing equipment further comprises a transition push plate limiting groove (116) arranged in one side of the transition push plate (111) and used in conjunction with the stainless steel welded pipe (114).

5. The auxiliary device for stainless steel welded pipe weld treatment equipment according to claim 4, characterized in that: The auxiliary device for the stainless steel welded pipe weld processing equipment further comprises an auxiliary position-limiting support block (119) with an arc-shaped groove arranged on the other end surface of the bottom plate (100).

6. The auxiliary device for stainless steel welded pipe weld treatment equipment according to claim 5, characterized in that: The stainless steel welded pipe weld processing equipment auxiliary device further comprises a group of limiting protrusions (117) symmetrically arranged on the inner wall of the middle portion of the X-direction groove (102) and located on the same side of the first Y-direction groove (103) and the second Y-direction groove (104).

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