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CN221474244U - Multi-shaft machining combined clamp and device for arc pipe wall - Google Patents

Multi-shaft machining combined clamp and device for arc pipe wall Download PDF

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Publication number
CN221474244U
CN221474244U CN202323198312.1U CN202323198312U CN221474244U CN 221474244 U CN221474244 U CN 221474244U CN 202323198312 U CN202323198312 U CN 202323198312U CN 221474244 U CN221474244 U CN 221474244U
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CN
China
Prior art keywords
sliding
circular arc
positioning seat
seat
equipment
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Active
Application number
CN202323198312.1U
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Chinese (zh)
Inventor
童坤
慕雨凡
李美杰
章顺
秦磊
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Taier Heavy Industry Co Ltd
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Taier Heavy Industry Co Ltd
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Priority to CN202323198312.1U priority Critical patent/CN221474244U/en
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Abstract

The utility model discloses a multi-axis machining combined clamp and device for an arc pipe wall, wherein the combined clamp comprises a displacement assembly and two arc surface positioning assemblies connected to the same side of the displacement assembly; the displacement assembly comprises a sliding plate, a processing opening is formed in the middle of the sliding plate, guide rails are respectively arranged on two sides of the sliding plate, four corresponding sliding blocks are respectively arranged on the two guide rails, a sliding frame base is arranged on each sliding block, an equipment mounting seat is arranged on each corresponding two sliding frame bases in a sliding manner, equipment fixing blocks are arranged on the four sliding frame bases in a sliding manner, and an equipment fixing opening is formed in the middle of each equipment fixing block; the arc surface positioning assembly comprises an annular structure formed by detachably connecting an arc-shaped upper positioning seat and an arc-shaped lower positioning seat, the upper positioning seat and the lower positioning seat are respectively provided with a plurality of fastening threaded holes, and fastening screws are arranged in the fastening threaded holes. According to the utility model, the installation, positioning and online processing can be carried out on the circular arc pipe fitting under the condition that a workpiece is not required to be dismantled, so that the operation efficiency is improved, and the overhaul time is shortened.

Description

Multi-shaft machining combined clamp and device for arc pipe wall
Technical Field
The utility model belongs to the field of arc tube processing equipment, and relates to a multi-axis arc tube wall processing combined clamp and device.
Background
At present, a plurality of industrial equipment can use circular arc pipe fittings, such as pyramid sleeve N-shaped winding drums used on coiling machines, the pull rods, the hollow shafts, the joints, the piston rods and the like of the circular arc pipe fittings can be generally used, when the pipe walls of the circular arc pipe fittings are subjected to operations such as slotting, perforating and the like, if the industrial equipment is not assembled, the industrial equipment can be processed offline, and when the assembled industrial equipment or the operated industrial equipment is overhauled or modified, if the circular arc pipe fittings are required to be subjected to the operations such as perforating, slotting and the like, the circular arc pipe fittings are required to be marked first, then the circular arc pipe fittings are removed and then are processed offline, and the processing mode is time-consuming and labor-consuming, and the processing precision is not high due to marking errors, so that the normal operation of the subsequent industrial equipment is affected. Therefore, there is a need for an apparatus that can solve the above-mentioned problems on-line.
Disclosure of utility model
Aiming at the defects in the background art, the utility model provides the multi-axis machining combined clamp and the device for the circular arc pipe wall, which can be used for installing, positioning and online machining on the circular arc pipe without dismantling a workpiece, thereby improving the working efficiency and shortening the overhaul time.
The technical scheme for solving the technical problems is as follows:
The utility model relates to a multi-axis machining combined clamp for an arc tube wall, which comprises a displacement assembly and two arc surface positioning assemblies, wherein the two arc surface positioning assemblies are detachably connected to the same side of the displacement assembly at intervals; the displacement assembly comprises a sliding plate, a machining opening is formed in the middle of the sliding plate, guide rails are respectively arranged on two sides of the sliding plate, four sliding blocks corresponding to each other are respectively arranged on the two guide rails, a sliding frame base is detachably arranged on each sliding block, an equipment mounting seat is arranged on each corresponding two sliding frame bases in a sliding manner, an equipment fixing block is arranged on each corresponding four sliding frame bases in a sliding manner, and an equipment fixing opening is formed in the middle of each equipment fixing block; the circular arc surface positioning assembly comprises an annular structure formed by detachable connection of an arc-shaped upper positioning seat and a circular arc-shaped lower positioning seat, a plurality of tight threaded holes are respectively formed in the upper positioning seat and the lower positioning seat, and a set screw is arranged in each tight threaded hole.
Further, the two ends of the upper positioning seat are respectively provided with a connecting counter bore, the two ends of the lower positioning seat are respectively provided with an internal thread hole, and the connecting counter bore of the upper positioning seat corresponds to the internal thread hole of the lower positioning seat and is fixedly connected through a screw.
Further, the sliding plate and the upper positioning seat of the arc surface positioning assembly are respectively connected and fixed by arranging a plurality of groups of corresponding first connecting holes and second connecting holes and matching screws.
Further, the method comprises the steps of: each sliding frame base comprises a connecting seat and a sliding rod arranged at the center of the upper surface of the connecting seat, a plurality of third connecting holes are formed in the connecting seat, each third connecting hole is connected with a corresponding sliding block through a screw, first sliding holes are respectively formed in two sides of each equipment installation seat in a longitudinal mode and are in sliding connection with the corresponding sliding rod through the first sliding holes, and a plurality of equipment connecting counter bores are transversely formed in the equipment installation seat.
Further, a spanner mounting hole communicated with the first sliding hole is formed in the end portion of the equipment mounting seat, and a locking spanner is mounted in the spanner mounting hole.
Further, four second sliding holes are respectively formed in four directions of the equipment fixing block, and the four second sliding holes are in sliding connection with four corresponding sliding rods.
Further, a spacer bush and a limiting block are respectively arranged at the bottom end and the top end of the sliding rod.
Further, the top of slide bar is provided with the top screw hole, the stopper passes through set screw and top screw hole connection fixed.
Further, the spacer bush and the limiting block are nylon pieces.
Further, the slide bar is made of high-strength brass.
The utility model discloses a multi-axis machining device for an arc tube wall, which comprises machining equipment, wherein the machining equipment is assembled at the inner side of an equipment fixing port of the multi-axis machining combined clamp for the arc tube wall and is detachably connected with an equipment mounting seat.
Compared with the prior art, the multi-shaft machining combined clamp and device for the circular arc pipe wall are novel, simple and reasonable in structure, easy to install and operate, convenient to install on various specifications of circular arc pipe fittings through the matching of the upper locating seat, the lower locating seat and the set screw of the circular arc surface locating component, convenient to install and use of machining equipment on the equipment installation seat through the arrangement of the displacement component, convenient to transversely move of the machining equipment through the arrangement of the guide rail and the sliding block, convenient to longitudinally move of the machining equipment through the arrangement of the sliding frame base, capable of limiting the machining equipment through the arrangement of the spacer bush and the limiting block, and capable of locking the position of the machining equipment through the arrangement of the locking spanner.
Drawings
FIG. 1 is a schematic structural view of a multi-axis machining combined clamp for an arc tube wall;
FIG. 2 is a schematic illustration of the connection of the carriage base to the equipment mount of the present utility model;
FIG. 3 is a schematic view of a carriage base of the present utility model;
FIG. 4 is a schematic view of the device mount of the present utility model;
FIG. 5 is a schematic view of a device mounting block of the present utility model;
FIGS. 6-7 are schematic views of the upper positioning seat of the present utility model from different viewing angles;
FIGS. 8-9 are schematic views of the lower positioning seat according to the present utility model from different viewing angles;
FIG. 10 is a schematic view of a multi-axis arc tube wall machining apparatus of the present utility model in use;
FIG. 11 is a schematic view of a multi-axis arc tube wall machining device according to the present utility model;
In the figure: 1. a displacement assembly; 11. a slide plate; 111. a processing port; 112. a first connection hole; 12. a guide rail; 13. a fixing screw; 14. a slide block; 15. a carriage base; 151. a connecting seat; 152. a slide bar; 153. a third connection hole; 154. a top threaded hole; 16. a spacer bush; 17. an equipment mounting seat; 171. the equipment is connected with the counter bore; 172. a first slide hole; 173. a wrench mounting hole; 174. locking a spanner; 18. a device fixing block; 181. a second slide hole; 182. a device fixing port; 19. a limiting block; 2. the arc surface positioning assembly; 21. an upper positioning seat; 22. a lower positioning seat; 23. connecting the counter bores; 24. an internal threaded hole; 26. tightly fixing the threaded hole; 27. a set screw; 28. a second connection hole; 3. processing equipment; 4. arc pipe fitting.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. As used in the specification and claims of the present application, "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. are used merely to indicate relative positional relationships, which change when the absolute position of the object to be described changes accordingly. The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
As shown in figures 1-11, the multi-axis machining combined clamp for the circular arc pipe wall comprises a displacement assembly 1 and two circular arc surface positioning assemblies 2 which are detachably connected to the same side of the displacement assembly 1 at intervals, wherein the circular arc surface positioning assemblies 2 are used for mounting and fixing the combined clamp on a circular arc pipe fitting 4, and the displacement assembly 1 is used for mounting a machining device 3 and transversely and longitudinally moving the machining device 3 so as to facilitate the machining device 3 to machine the circular arc pipe fitting 4; the displacement assembly 1 comprises a sliding plate 11, a processing opening 111 for processing the processing equipment 3 is formed in the middle of the sliding plate 11, guide rails 12 are respectively arranged on two sides of the sliding plate, four corresponding sliding blocks 14 are respectively arranged on the two guide rails 12, a sliding frame base 15 is respectively detachably arranged on each sliding block 14, an equipment mounting seat 17 for mounting the processing equipment 3 is arranged on each corresponding two sliding frame bases 15 in a sliding manner, an equipment fixing block 18 is arranged on the four sliding frame bases 15 in a sliding manner, and an equipment fixing opening 182 is formed in the middle of the equipment fixing block 18; the circular arc surface positioning assembly 2 comprises an annular structure formed by detachably connecting a circular arc-shaped upper positioning seat 21 and a circular arc-shaped lower positioning seat 22, wherein a plurality of fastening threaded holes 26 are respectively formed in the upper positioning seat 21 and the lower positioning seat 22, and fastening screws 27 are arranged in each fastening threaded hole 26.
In this embodiment, in order to facilitate connection between the upper positioning seat 21 and the lower positioning seat 22, two ends of the upper positioning seat 21 are respectively provided with a connecting counter bore 23, two ends of the lower positioning seat 22 are respectively provided with an internal threaded bore 24, and the connecting counter bore 23 of the upper positioning seat 21 and the internal threaded bore 24 of the lower positioning seat 22 are corresponding and are fixed by screw connection.
In this embodiment, the sliding plate 11 and the upper positioning seat 21 of the arc surface positioning assembly 2 are respectively connected and fixed by forming a plurality of groups of corresponding first connecting holes 112 and second connecting holes 28 and matching screws, so that the sliding plate 11 can be conveniently and detachably mounted on the two arc surface positioning assemblies 2.
In this embodiment, each carriage base 15 includes a connecting seat 151 and a sliding rod 152 disposed at the center of the upper surface of the connecting seat 151, a plurality of third connecting holes 153 are formed in the connecting seat 151, each third connecting hole 153 is connected with the corresponding sliding block 14 through a screw, a first sliding hole 172 is longitudinally formed on each side of each equipment mounting seat 17 and is slidably connected with the corresponding sliding rod 152 through the first sliding hole 172, and a plurality of equipment connecting counter bores 171 are transversely formed in the equipment mounting seat 17 and are fixedly connected with the processing equipment 3 through the equipment connecting counter bores 171 in cooperation with the bolts.
In this embodiment, a wrench mounting hole 173 that is communicated with the first sliding hole 172 is formed at the end of the device mounting seat 17, a locking wrench 174 is installed in the wrench mounting hole 173, and the device mounting seat 17 can be locked on the sliding rod 152 through the locking wrench 174, so that the processing device installed on the device mounting seat 17 can be locked conveniently.
In this embodiment, four second sliding holes 181 are respectively formed in four directions of the device fixing block 18, and are slidably connected to four corresponding sliding rods 152 through the four second sliding holes 181.
In this embodiment, in order to facilitate the up-down limiting of the processing device, the bottom end and the top end of the sliding rod 152 are respectively provided with a spacer 16 and a limiting block 19; further, the spacer 16 and the stopper 19 are nylon members, and the sliding rod 152 is made of high-strength brass, so that the manufacturing and the use are facilitated. In order to facilitate the installation of the limiting block 19, a top threaded hole 154 is formed in the top of the sliding rod 152, and the limiting block 19 is fixedly connected with the top threaded hole 154 through a fixing screw 13.
The utility model relates to a multi-axis machining device for an arc tube wall, which comprises machining equipment 3, wherein the machining equipment 3 is assembled at the inner side of an equipment fixing port 182 of the multi-axis machining combined clamp for the arc tube wall and is detachably connected with an equipment mounting seat 17. In this embodiment, the processing device 3 may be a slotting motor, a laser printing head, a cutting head, a 3D printer head, a welding head, etc., so as to effectively improve the universality of the device.
The specific application is as follows:
1. And (3) assembling a guide rail: the guide rail 12 is assembled on the upper surfaces of the front side and the rear side of the slide plate 11 (note that flatness is checked strictly according to the guide rail installation requirement), and the guide rail measuring tool is used for detecting the position degree after the installation is completed;
2. And (3) installing a displacement assembly: assembling each sliding block 14 and each sliding frame base 15 together, installing each spacer bush 16 at the lower part of each sliding frame base 152 in advance, respectively installing each sliding block 14 into a guide rail 12 after finishing, respectively sleeving two equipment installation seats 17 on the two sliding frames 152 of the sliding frame base 15 after adjusting the relative positions of the sliding blocks 14 on the guide rails 12, adjusting the longitudinal positions of the equipment installation seats 17, screwing a locking spanner 174, sleeving an equipment fixing block 182 into the sliding frames 152 of each sliding frame base 15 after detecting the levelness of the two equipment installation seats 17, and then installing each limiting block 19 on the head part of the sliding frame base 15, and screwing the limiting block 19 and the top part of the sliding frame 152 through a hexagonal nut;
3. Installing an arc surface positioning assembly 2: measuring the pipe wall outer diameter of the circular arc pipe fitting 4 to be processed, selecting an adaptive circular arc surface positioning assembly (in practical application, an upper positioning seat 21 and a lower positioning seat 22 with different specifications can be manufactured according to the pipe wall outer diameter), sleeving the matched upper positioning seat 21 and lower positioning seat 22 on the pipe wall of the circular arc pipe fitting 4, connecting and pre-tightening a connecting counter bore 23 and an internal threaded hole 24 at two ends of the upper positioning seat 21 and the lower positioning seat 22 through an internal hexagonal nut, screwing each internal hexagonal nut after the levelness of the two upper positioning seats is adjusted, and then screwing a set screw 27 into a tight threaded hole 26 at a corresponding position to clamp the circular arc pipe fitting 4;
4. And (3) assembling the whole: checking whether the mounting steps are finished, checking the levelness of the upper plane of the arc surface positioning assembly, detecting whether the assembly surface of the displacement assembly and the assembly surface of the displacement assembly are provided with foreign matters, cleaning, drying the surface, and mounting the first connecting hole 112 and the second connecting hole 28 of the upper positioning seat 21 together by bolts on two sides of the sliding plate; after the installation is finished, lubricating oil is timely injected into the sliding block, and whether the sliding block of the displacement assembly and the guide rail are smooth or not is detected;
5. And (3) installing and processing equipment: according to the processing requirements, corresponding processing equipment 3 (such as a slotting motor, a printing head, a cutting head, a welding head and the like) is selected, the processing equipment 3 is sleeved into the equipment fixing block after the installation is finished, and the fastening bolts at the corresponding positions of the equipment installation seat and the processing equipment are screwed, so that the processing can be started.

Claims (10)

1. A circular arc pipe wall multiaxis adds clamping apparatus, its characterized in that: the device comprises a displacement assembly (1) and two arc surface positioning assemblies (2) which are detachably connected to the same side of the displacement assembly (1) at intervals; the displacement assembly (1) comprises a sliding plate (11), a processing opening (111) is formed in the middle of the sliding plate (11), guide rails (12) are respectively arranged on two sides of the sliding plate, four corresponding sliding blocks (14) are respectively arranged on the two guide rails (12), a sliding frame base (15) is respectively detachably arranged on each sliding block (14), an equipment mounting seat (17) is arranged on each corresponding two sliding frame bases (15) in a sliding manner, an equipment fixing block (18) is arranged on each corresponding two sliding frame bases (15) in a sliding manner, and an equipment fixing opening (182) is formed in the middle of each equipment fixing block (18); the circular arc surface positioning assembly (2) comprises an annular structure formed by the detachable connection of a circular arc-shaped upper positioning seat (21) and a circular arc-shaped lower positioning seat (22), wherein a plurality of tight threaded holes (26) are respectively formed in the upper positioning seat (21) and the lower positioning seat (22), and a set screw (27) is arranged in each tight threaded hole (26).
2. The multi-axis machining combined clamp for the circular arc tube wall according to claim 1, wherein: the two ends of the upper positioning seat (21) are respectively provided with a connecting counter bore (23), the two ends of the lower positioning seat (22) are respectively provided with an internal threaded hole (24), and the connecting counter bores (23) of the upper positioning seat (21) and the internal threaded holes (24) of the lower positioning seat (22) are corresponding and fixed through screw connection.
3. The multi-axis machining combined clamp for the circular arc tube wall according to claim 1, wherein: the sliding plate (11) and the upper positioning seat (21) of the arc surface positioning assembly (2) are respectively connected and fixed by arranging a plurality of groups of corresponding first connecting holes (112) and second connecting holes (28) and matching screws.
4. A multi-axis machining combined fixture for circular arc tube walls according to any one of claims 1-3, wherein: each sliding frame base (15) comprises a connecting seat (151) and a sliding rod (152) arranged at the center of the upper surface of the connecting seat (151), a plurality of third connecting holes (153) are formed in the connecting seat (151), each third connecting hole (153) is connected with a corresponding sliding block (14) through a screw, first sliding holes (172) are formed in two sides of each equipment mounting seat (17) respectively in a longitudinal mode and are connected with the corresponding sliding rod (152) in a sliding mode through the first sliding holes (172), and a plurality of equipment connecting counter bores (171) are formed in the equipment mounting seats (17) in a transverse mode.
5. The multi-axis machining combined clamp for the circular arc tube wall, as claimed in claim 4, is characterized in that: a spanner mounting hole (173) communicated with the first sliding hole (172) is formed in the end portion of the equipment mounting seat (17), and a locking spanner (174) is mounted in the spanner mounting hole (173).
6. The multi-axis machining combined clamp for the circular arc tube wall, as claimed in claim 4, is characterized in that: four second sliding holes (181) are respectively formed in four directions of the equipment fixing block (18) and are in sliding connection with four corresponding sliding rods (152) through the four second sliding holes (181).
7. The multi-axis machining combined clamp for the circular arc tube wall, as claimed in claim 4, is characterized in that: the bottom and the top of the sliding rod (152) are respectively provided with a spacer bush (16) and a limiting block (19).
8. The multi-axis machining combined clamp for the circular arc tube wall, according to claim 7, is characterized in that: the top of slide bar (152) is provided with top screw hole (154), stopper (19) are connected fixedly through set screw (13) and top screw hole (154).
9. The multi-axis machining combined clamp for the circular arc tube wall according to claim 7 or 8, wherein: the spacer bush (16) and the limiting block (19) are nylon parts, and the sliding rod (152) is made of high-strength brass.
10. A circular arc pipe wall multiaxis processingequipment, its characterized in that: the machining device (3) is assembled inside a device fixing port (182) of the multi-axis machining combined clamp for the circular arc tube wall, and is detachably connected with a device mounting seat (17).
CN202323198312.1U 2023-11-23 2023-11-23 Multi-shaft machining combined clamp and device for arc pipe wall Active CN221474244U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323198312.1U CN221474244U (en) 2023-11-23 2023-11-23 Multi-shaft machining combined clamp and device for arc pipe wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323198312.1U CN221474244U (en) 2023-11-23 2023-11-23 Multi-shaft machining combined clamp and device for arc pipe wall

Publications (1)

Publication Number Publication Date
CN221474244U true CN221474244U (en) 2024-08-06

Family

ID=92362951

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202323198312.1U Active CN221474244U (en) 2023-11-23 2023-11-23 Multi-shaft machining combined clamp and device for arc pipe wall

Country Status (1)

Country Link
CN (1) CN221474244U (en)

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