CN221159458U - Steel pipe clamp - Google Patents
Steel pipe clamp Download PDFInfo
- Publication number
- CN221159458U CN221159458U CN202323289603.1U CN202323289603U CN221159458U CN 221159458 U CN221159458 U CN 221159458U CN 202323289603 U CN202323289603 U CN 202323289603U CN 221159458 U CN221159458 U CN 221159458U
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- China
- Prior art keywords
- base
- steel pipe
- screw rod
- block
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a steel pipe clamp which comprises a base, wherein a first positioning block is fixedly connected to the bottom of the base, a second positioning block is arranged below the base, a through hole is formed in the base, a first screw rod is inserted into the through hole, a screw block is sleeved on the first screw rod in a threaded manner, a first positioning frame is fixedly connected to the top of the base, a fixed column is arranged on the base, a lifting plate is arranged above the first positioning frame, a guide groove is formed in the lifting plate, the fixed column is in nested sliding connection with the guide groove, and a second positioning frame is fixedly connected to the bottom of the lifting plate. According to the utility model, the whole clamp can be conveniently positioned and mounted on the workpiece table of the machine tool through the arrangement of the positioning block structure, so that the positioning stability of the whole clamp can be ensured, and the stable clamping and fixing work of the steel pipe structure can be realized through the matched arrangement of the two positioning frame structures, so that the structure is simple to operate and convenient and quick to use.
Description
Technical Field
The utility model relates to the technical field of positioning fixtures, in particular to a steel tube fixture.
Background
The steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the circumference, the steel pipe is widely used, and the steel pipe is divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high-pressure equipment and the like according to the application, and in general, when some steel pipe materials are used, the steel pipe materials need to be processed, in order to ensure the processing stability, clamps need to be used for clamping and fixing the steel pipe materials in the processing process, and with different requirements on the steel pipe processing requirements, for example, when the inner surface of the steel pipe is processed, the clamping parts of the traditional machine tool clamps are mostly in a plane structure, so that the stress area contacted with the steel pipe is small when the steel pipe is clamped, and the overall clamping stability is insufficient.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a steel pipe clamp.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a steel pipe clamp, includes the base, the bottom fixedly connected with locating piece of base is first, and the below of base is provided with the locating piece second, be provided with the through-hole on the base, it has screw rod first to peg graft in the through-hole, screw rod first goes up the screw thread and has cup jointed the screw rod piece, the top fixedly connected with locating rack first of base, and installs the fixed column on the base, the top of locating rack first is provided with the lifter plate, be provided with the guide way on the lifter plate, be nested sliding connection between fixed column and the guide way, the bottom fixedly connected with locating rack second of lifter plate, all be provided with the draw-in groove on locating rack first and the locating rack second, two be provided with the steel pipe body between the draw-in groove, the top rotation of fixed column is connected with the roof, be provided with the screw groove on the roof, the top rotation of lifter plate is connected with screw rod second, be threaded connection between screw rod second and the screw groove, and the top fixedly connected with operation piece of screw rod second, be provided with the handle on the operation piece.
As a further description of the above technical solution:
The section of the first positioning block is T-shaped and is provided with two positioning blocks which are positioned at two sides of the bottom of the base, four groups of the second positioning block, the first screw rod and the screw block are arranged on two sides of the bottom of the base and are respectively positioned at two corresponding positions of two ends of the first positioning block.
As a further description of the above technical solution:
the top both sides of spiral shell piece all fixedly connected with stir the piece.
As a further description of the above technical solution:
one end of the base is provided with a limiting groove, a limiting block is nested in the limiting groove, and the bottom end of the fixing column is fixedly connected with the top of the limiting block.
As a further description of the above technical solution:
The clamping grooves on the first positioning frame and the second positioning frame are arc-shaped.
As a further description of the above technical solution:
Reinforcing blocks are correspondingly and fixedly connected between the top of the base and the outer surface of the first locating frame and between the bottom of the lifting plate and the outer surface of the second locating frame.
As a further description of the above technical solution:
The handle is located at one end, far away from the screw rod II, of the top of the operation block.
The utility model has the following beneficial effects:
this steel pipe clamp, through the setting of locating piece structure, can conveniently install the whole anchor clamps location on the lathe work piece platform, can guarantee the stability of whole anchor clamps location from this, through two locating rack structure cooperation settings, can realize the steady clamp fixation work to steel pipe structure, structural operation is simple, and convenient to use is swift, through the cooperation setting of screw rod two, the lifter plate, the thread groove, the roof isotructure, can conveniently carry out the dismouting operation of whole anchor clamps, can clamp fixedly through adjusting the steel pipe that adapts to different sizes moreover, structural operation is simple, it is nimble convenient to use, in addition, through stopper, the setting of spacing groove structure, can make two parts can be stable combination installation together about the whole anchor clamps, constitute a complete anchor clamps structure, also can conveniently tear open simultaneously, can conveniently follow-up dismantlement storage.
Drawings
Fig. 1 is a schematic view of the overall structure of a steel pipe clamp according to the present utility model;
fig. 2 is a front view of a steel pipe clamp according to the present utility model.
Legend description:
1. A base; 2. a first positioning block; 3. a second positioning block; 4. a through hole; 5. a first screw; 6. a screw block; 7. a poking block; 8. a first positioning frame; 9. a limit groove; 10. a limiting block; 11. fixing the column; 12. a lifting plate; 13. a guide groove; 14. a positioning frame II; 15. a clamping groove; 16. a steel pipe body; 17. a reinforcing block; 18. a top plate; 19. a thread groove; 20. a second screw; 21. an operation block; 22. a handle.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides a steel pipe clamp, including base 1, the bottom fixedly connected with locating piece one 2 of base 1, locating piece one 2's effect is to the lathe work piece bench of steel pipe processing with whole structure location installation, insert locating piece one 2 in the notch on the work piece bench, can fix a position base 1 on the work piece bench surface, the below of base 1 is provided with locating piece two 3, be provided with through-hole 4 on the base 1, peg graft in the through-hole 4 and have screw rod one 5, screw rod one 5 upper thread cup joints screw piece 6, locating piece two 3 card is gone into in the notch on the work piece bench equally, through rotating screw piece 6, the setting of cooperation screw rod one 5, can make the stable extrusion of locating piece two 3 on the work piece bench notch inner wall, its effect is played a fixed effect, make whole base 1 can not transversely slide in the notch, thereby guaranteed the location fastness of whole furniture structure, the top of the base 1 is fixedly connected with a first positioning frame 8, the base 1 is provided with a fixed column 11, a lifting plate 12 is arranged above the first positioning frame 8, a guide groove 13 is arranged on the lifting plate 12, the fixed column 11 and the guide groove 13 are in nested sliding connection, the bottom of the lifting plate 12 is fixedly connected with a second positioning frame 14, clamping grooves 15 are respectively arranged on the first positioning frame 8 and the second positioning frame 14, a steel pipe body 16 is arranged between the two clamping grooves 15, the clamping parts of the whole clamp structure of the first positioning frame 8 and the second positioning frame 14 can stably clamp and fix the steel pipe, the subsequent processing operation on the inner side of the steel pipe by a machine tool is facilitated, the top end of the fixed column 11 is rotationally connected with a top plate 18, a thread groove 19 is arranged on the top plate 18, the top of the lifting plate 12 is rotationally connected with a second screw rod 20, the second screw rod 20 is in threaded connection with the thread groove 19, and the top fixedly connected with operation piece 21 of screw rod two 20, be provided with handle 22 on the operation piece 21, can promote lifter plate 12 through rotating screw rod two 20 and descend, lifter plate 12 then can drive locating rack two 14 and descend, makes it and locating rack one 8 cooperation, can carry out stable clamp and fix the steel pipe, convenient follow-up processing.
The cross section of the first positioning block 2 is T-shaped and is provided with two and is located at two sides of the bottom of the base 1, the second positioning block 3, the first screw 5 and the screw 6 are provided with four groups in total and are located at two corresponding positions of two ends of the first positioning block 2 respectively on two sides of the bottom of the base 1, the setting of the positioning block structure can ensure that the whole fixture structure can be firmly and stably abutted to be installed on a workpiece table of a machine tool, and therefore stable machining operation of steel pipes can be conveniently carried out subsequently.
The stirring blocks 7 are fixedly connected to the two sides of the top of the screw block 6, the stirring blocks 7 are arranged, the screw block 6 can be conveniently driven to rotate, and the screw block 6 can be rotated only by manually grasping the stirring blocks 7 and rotating around the circle center of the screw block 6.
The one end of base 1 is provided with spacing groove 9, and the nested stopper 10 that is provided with in the spacing groove 9, the bottom of fixed column 11 and the top fixed connection of stopper 10, the setting of this structure can make the last half of whole anchor clamps can be in the same place with the stable butt joint of base 1 to can carry out stable centre gripping work to the steel pipe, also can conveniently dismantle simultaneously, conveniently dismantle the receipts and deposit, and it is nimble convenient to use.
The clamping grooves 15 on the first locating frame 8 and the second locating frame 14 are arc-shaped, and the arc-shaped structure can enable the locating frame structure to be stably attached to the surface of a steel pipe, so that stable clamping work of the steel pipe is achieved.
The reinforcing blocks 17 are fixedly connected between the top of the base 1 and the outer surface of the first locating frame 8 and between the bottom of the lifting plate 12 and the outer surface of the second locating frame 14, the reinforcing blocks 17 can ensure the firmness of the fixed installation of the locating frame structure, the base 1, the locating frame structure, the lifting plate 12, the top plate 18 and other structures are all made of metal plates, the fixed connection mode is a welding mode, the material selection is simple, the installation mode is very convenient, and the whole manufacturing cost is low.
The handle 22 is located the one end that the screw rod two 20 was kept away from at operation piece 21 top, drives operation piece 21 through handle 22 and revolves around screw rod two 20 positions, can drive screw rod two 20 and stably rotate, and the setting of cooperation screw groove 19 can drive lifter plate 12 and go up and down.
Working principle: when the steel pipe clamp is used, the first positioning block 2 and the second positioning block 3 are inserted into the notch on the workpiece table of the machine tool, the screw block 6 is driven to rotate by the stirring block 7, the screw block 6 can be used for tensioning the second positioning block 3 through the cooperation of the first screw rod 5, the whole base 1 can be positioned and fixed on the workbench of the machine tool, the limiting block 10 is inserted into the limiting groove 9, a steel pipe to be processed is placed into the clamping groove 15 on the first positioning frame 8, the handle 22 drives the operation block 21 to rotate, the second screw rod 20 is driven to rotate, the second screw rod 20 is matched with the threaded groove 19, the lifting plate 12 can be driven to descend, the second positioning frame 14 is driven to descend and be pressed on the surface of the steel pipe, and the two positioning frames are matched to realize stable clamping and fixing work of the steel pipe, so that the machine tool can be conveniently operated to process the inner surface of the steel pipe, and after the processing is finished, the operation can be conveniently disassembled in the same way.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a steel pipe clamp, includes base (1), its characterized in that: the bottom of base (1) fixedly connected with locating piece one (2), and the below of base (1) is provided with locating piece two (3), be provided with through-hole (4) on base (1), be provided with screw rod one (5) in the through-hole (4) interpolation, screw rod one (5) go up the screw rod and cup joint screw block (6), the top fixedly connected with locating rack one (8) of base (1), and install fixed column (11) on base (1), the top of locating rack one (8) is provided with lifter plate (12), be provided with guide way (13) on lifter plate (12), be nested sliding connection between fixed column (11) and guide way (13), the bottom fixedly connected with locating rack two (14) of lifter plate (12), all be provided with draw-in groove (15) on locating rack one (8) and the locating rack two be provided with steel pipe body (16) between draw-in groove (15), the top of fixed column (11) is rotated and is connected with roof (18), roof (18) are provided with screw rod two (19) screw rod one (19) are screwed connection between screw rod two (19), and the top of the second screw rod (20) is fixedly connected with an operation block (21), and a handle (22) is arranged on the operation block (21).
2. A steel pipe clamp as claimed in claim 1 wherein: the cross section of the first positioning block (2) is T-shaped and is provided with two positioning blocks which are positioned at two sides of the bottom of the base (1), and the structures of the second positioning block (3), the first screw rod (5) and the screw block (6) are provided with four groups in total and are positioned at two sides of the bottom of the base (1) and at two corresponding positions at two ends of the first positioning blocks (2) respectively.
3. A steel pipe clamp as claimed in claim 1 wherein: both sides of the top of the screw block (6) are fixedly connected with a poking block (7).
4. A steel pipe clamp as claimed in claim 1 wherein: one end of the base (1) is provided with a limiting groove (9), a limiting block (10) is nested in the limiting groove (9), and the bottom end of the fixing column (11) is fixedly connected with the top of the limiting block (10).
5. A steel pipe clamp as claimed in claim 1 wherein: the clamping grooves (15) on the first positioning frame (8) and the second positioning frame (14) are arc-shaped.
6. A steel pipe clamp as claimed in claim 1 wherein: reinforcing blocks (17) are correspondingly and fixedly connected between the top of the base (1) and the outer surface of the first locating frame (8) and between the bottom of the lifting plate (12) and the outer surface of the second locating frame (14).
7. A steel pipe clamp as claimed in claim 1 wherein: the handle (22) is positioned at one end of the top of the operation block (21) far away from the second screw rod (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323289603.1U CN221159458U (en) | 2023-12-04 | 2023-12-04 | Steel pipe clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323289603.1U CN221159458U (en) | 2023-12-04 | 2023-12-04 | Steel pipe clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221159458U true CN221159458U (en) | 2024-06-18 |
Family
ID=91443361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202323289603.1U Active CN221159458U (en) | 2023-12-04 | 2023-12-04 | Steel pipe clamp |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221159458U (en) |
-
2023
- 2023-12-04 CN CN202323289603.1U patent/CN221159458U/en active Active
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