CN220717532U - Clamping tool for steel pipe bending - Google Patents
Clamping tool for steel pipe bending Download PDFInfo
- Publication number
- CN220717532U CN220717532U CN202322035274.1U CN202322035274U CN220717532U CN 220717532 U CN220717532 U CN 220717532U CN 202322035274 U CN202322035274 U CN 202322035274U CN 220717532 U CN220717532 U CN 220717532U
- Authority
- CN
- China
- Prior art keywords
- movable
- fixedly connected
- clamp
- base
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005452 bending Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of pipe bending processing, in particular to a clamping tool for steel pipe bending processing, which comprises an adjusting component, wherein the adjusting component comprises a base, one side of the top of the base is fixedly connected with a fixed rod, one side of the fixed rod is fixedly connected with a clamping component, the top of the base is provided with a slot, the inside of the base is movably connected with a first screw rod, one end of the first screw rod is fixedly connected with a first hand wheel, the surface of the first screw rod is movably connected with a movable block, the top of the movable block is fixedly connected with a movable column, the inside of the movable column is movably connected with a second screw rod, and the top of the second screw rod is fixedly connected with a second hand wheel.
Description
Technical Field
The utility model relates to the technical field of pipe bending, in particular to a clamping tool for steel pipe bending.
Background
The bent pipe is bent by adopting complete bending equipment and is divided into two processes of cold explosion and hot pushing, and most of the bent pipe is used for oil transportation, gas transportation, transfusion, engineering bridge construction and the like no matter which machine equipment and pipelines are used; in a production workshop, in order to obtain the bent pipe meeting the specification, the bent pipe is often required to be processed, and the bent pipe is required to be effectively clamped in the processing process;
the existing clamping tool is simple in structure and is directly fixed on a workbench so that the clamping tool can only singly clamp an elbow pipe with one specification, the clamping position of the clamping tool cannot be adjusted according to the diameter and the length of the elbow pipe, and the practicability of the clamping tool is reduced.
Disclosure of Invention
The utility model aims to provide a clamping tool for steel pipe bending processing, aiming at the defects of the prior art, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping tool for steel pipe bending, includes base and adjusting part, adjusting part includes the dead lever, dead lever one side fixedly connected with clamping part, base top one side fixedly connected with dead lever, the fluting has been seted up at the base top, the inside swing joint of base has first lead screw, first lead screw one end fixedly connected with first hand wheel, first lead screw surface swing joint has movable block, movable block top fixedly connected with movable column, the inside swing joint of movable column has the second lead screw, second lead screw top fixedly connected with second hand wheel, second lead screw surface swing joint has the movable rod, movable column one end and clamping part fixed connection are kept away from to the movable rod.
As a preferable technical scheme of the utility model, the clamping assembly comprises a fixed clamp and a movable clamp, one side of the fixed rod is fixedly connected with the fixed clamp, one end of the movable rod, which is far away from the movable column, is fixedly connected with the movable clamp, a groove is formed in the movable clamp, a rotating shaft groove is formed in the side wall of the groove, a rotating shaft is movably connected in the rotating shaft groove, a fixed member is fixedly connected to the rotating shaft, a torsion spring is wound on the outer surface of the rotating shaft, moving grooves are formed in the inner walls of two sides of the groove, a guide shaft is fixedly connected in the moving grooves, a moving block is movably connected on the surface of the guide shaft, a spring is wound on the outer surface of the guide shaft, and the moving block extends to the outer end of the moving groove to be fixedly connected with an extrusion part.
As a preferable technical scheme of the utility model, the slotting is matched with the movable block, the slotting width is slightly larger than the width of the movable block, the top of the movable block is parallel to the top of the base, and the movable block moves left and right along the slotting.
As a preferable technical scheme of the utility model, one end of the first screw rod penetrates through the side wall of the base and extends to the outside of the base, and the first hand wheel is located at the outside of the base.
As a preferable technical scheme of the utility model, the top end of the second screw rod penetrates through the top of the movable column and extends to the outside of the movable column, and the second hand wheel is located at the outside of the movable column.
As a preferable technical scheme of the utility model, two rotating shaft grooves which are vertically symmetrical are formed in the movable clamp, two rotating shafts which are vertically symmetrical are arranged in the movable clamp, two fixing members which are vertically symmetrical are arranged in the movable clamp, and two torsion springs which are vertically symmetrical are arranged in the movable clamp.
As a preferable technical scheme of the utility model, two moving grooves are arranged in the movable clamp, the two moving grooves are vertically symmetrical, two guide shafts are arranged in the movable clamp, the two guide shafts are vertically symmetrical, two moving blocks are arranged in the movable clamp, the two moving blocks are vertically symmetrical, two springs are arranged in the movable clamp, the two springs are vertically symmetrical, two pressing pieces are arranged in the movable clamp, the two pressing pieces are vertically symmetrical, and the internal structures of the fixed clamp and the movable clamp are the same.
The beneficial effects of the utility model are as follows:
this centre gripping frock is used in steel return bend processing, press from both sides tight with return bend one end through mounting fixture, rotate the second hand wheel again, the second hand wheel drives the second lead screw and rotates, the second lead screw drives movable rod and reciprocates, the movable rod drives movable fixture and reciprocates for movable fixture aligns with the other end level of return bend, the first hand wheel of rethread, first hand wheel drive first lead screw rotates, first lead screw drives movable block and removes to the return bend direction, movable block drives movable column and removes to the return bend direction, movable column drives movable fixture and removes to the return bend direction, until the other end of return bend inserts in the recess of movable fixture and presss from both sides tightly fixedly, thereby make the centre gripping frock can carry out the centre gripping to the return bend of different specifications, the practicality of centre gripping frock is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the appearance of the base of the present utility model;
FIG. 3 is a schematic view of the internal structure of the base of the present utility model;
FIG. 4 is a schematic view of the internal structure of the clamp of the present utility model;
FIG. 5 is a schematic view of a rotating shaft structure according to the present utility model;
fig. 6 is a schematic diagram of the structure of fig. 4 a according to the present utility model.
In the figure: 1. an adjustment assembly; 101. a fixed rod; 102. slotting; 103. a first screw rod; 104. a first hand wheel; 105. a movable block; 106. a movable column; 107. a second screw rod; 108. the second hand wheel; 109. a movable rod; 2. a clamping assembly; 201. a fixing clamp; 202. a movable clamp; 203. a groove; 204. a rotating shaft groove; 205. a rotation shaft; 206. a fixing member; 207. a torsion spring; 208. a moving groove; 209. a guide shaft; 210. a moving block; 211. a spring; 212. an extrusion; 3. and (5) a base.
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.
Referring to fig. 1 to 6, in the present embodiment: the utility model provides a clamping tool for steel pipe bending, including base 3 and adjusting part 1, adjusting part 1 includes dead lever 101, dead lever 101 one side fixedly connected with clamping part 2, base 3 top one side fixedly connected with dead lever 101, fluting 102 has been seted up at base 3 top, the inside swing joint of base 3 has first lead screw 103, first lead screw 103 one end fixedly connected with first hand wheel 104, first lead screw 103 surface swing joint has movable block 105, drive movable block 105 through first lead screw 103 rotation and control and remove, movable block 105 top fixedly connected with movable column 106, the inside swing joint of movable column 106 has second lead screw 107, second lead screw 107 top fixedly connected with second hand wheel 108, second lead screw 107 surface swing joint has movable rod 109, movable rod 109 keeps away from movable column 106 one end and clamping part 2 fixed connection, drive movable clamp 202 reciprocates.
In this embodiment, the clamping assembly 2 includes a fixed clamp 201 and a movable clamp 202, one side of the fixed rod 101 is fixedly connected with the fixed clamp 201, one end of the movable rod 109, far away from the movable column 106, is fixedly connected with the movable clamp 202, a groove 203 is formed in the movable clamp 202, a rotating shaft groove 204 is formed in the inner side wall of the groove 203, a rotating shaft 205 is movably connected in the rotating shaft groove 204, a fixed member 206 is fixedly connected to the rotating shaft 205, the fixed member 206 can rotate through the rotating shaft 205, a torsion spring 207 is wound on the outer surface of the rotating shaft 205, the torsion spring 207 drives the fixed member 206 to reversely rotate to return to the original position in the rebound process, moving grooves 208 are formed in the inner walls of the two sides of the groove 203, a guide shaft 209 is fixedly connected in the moving grooves 208, an extrusion piece 210 is movably connected to the surface of the guide shaft 209, a spring 211 is wound on the outer surface of the guide shaft 209, the moving piece 210 extends to the outer end of the moving groove 208, the extrusion piece 212 is fixedly connected with 212, and the fixed member 206 is pushed to move in a direction far away from the elbow; the slot 102 is matched with the movable block 105, the width of the slot 102 is slightly larger than that of the movable block 105, the top of the movable block 105 is parallel to the top of the base 3, the movable block 105 moves left and right along the slot 102, and the distance between the movable clamp 202 and the fixed clamp 201 is adjusted by driving the movable clamp 202 to move left and right; one end of the first screw rod 103 penetrates through the side wall of the base 3 and extends to the outside of the base 3, the first hand wheel 104 is positioned at the outside of the base 3, and the first screw rod 103 is driven to rotate by rotating the first hand wheel 104; the top end of the second screw rod 107 penetrates through the top of the movable column 106 and extends to the outside of the movable column 106, the second hand wheel 108 is positioned at the outside of the movable column 106, and the second screw rod 107 is driven to rotate by rotating the second hand wheel 108; two rotating shaft grooves 204 which are vertically symmetrical are formed in the movable clamp 202, two rotating shafts 205 which are vertically symmetrical are formed in the movable clamp 202, two fixing members 206 which are vertically symmetrical are formed in the movable clamp 202, two torsion springs 207 which are vertically symmetrical are formed in the movable clamp 202, and two ends of the bent pipe are clamped, so that the bent pipe is fixed and processed; the movable groove 208 inside the movable clamp 202 is provided with two, the two movable grooves 208 are vertically symmetrical, the guide shafts 209 inside the movable clamp 202 are provided with two, the two guide shafts 209 are vertically symmetrical, the movable block 210 inside the movable clamp 202 is provided with two, the two movable blocks 210 are vertically symmetrical, the springs 211 inside the movable clamp 202 are provided with two, the two springs 211 are vertically symmetrical, the extrusion 212 inside the movable clamp 202 is provided with two, the two extrusion 212 are vertically symmetrical, the internal structures of the fixed clamp 201 and the movable clamp 202 are the same, and two ends of an elbow are conveniently taken out from the inside of the fixed clamp 201 and the movable clamp 202.
Working principle: when in use, referring to fig. 1-6, one end of the bent pipe is inserted into the fixing clamp 201, the bent pipe can push the fixing member 206 backwards, so that the bent pipe can be smoothly clamped into the groove 203, meanwhile, the torsion spring 207 can drive the fixing member 206 to reset and rotate towards the surface of the bent pipe, so that the bottom end of the fixing member 206 is tightly attached to the outer surface of the bent pipe, one end of the bent pipe is fixed in the groove 203 of the fixing clamp 201, then the second hand wheel 108 is rotated, the second hand wheel 108 drives the second screw rod 107 to rotate, the second screw rod 107 drives the movable rod 109 to move up and down, the movable rod 109 drives the movable clamp 202 to move up and down, so that the movable clamp 202 is horizontally aligned with the other end of the bent pipe, then the first hand wheel 104 is rotated, the first hand wheel 104 drives the first screw rod 103 to rotate, the movable block 105 drives the movable column 106 to move towards the direction of the bent pipe, and the movable column 106 drives the movable clamp 202 to move towards the direction of the bent pipe until the other end of the bent pipe is inserted into the groove 203 of the movable clamp 202 to clamp and fix, so that the clamping fixture can clamp bent pipes with different specifications, and practicality of the clamping fixture is improved.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a clamping tool for steel return bend processing, includes base (3) and adjusting part (1), its characterized in that: the adjusting component (1) comprises a fixing rod (101), one side of the fixing rod (101) is fixedly connected with a clamping component (2), one side of the top of the base (3) is fixedly connected with the fixing rod (101), a slot (102) is formed in the top of the base (3), a first screw rod (103) is movably connected to the top of the base (3), a first hand wheel (104) is fixedly connected to one end of the first screw rod (103), a movable block (105) is movably connected to the surface of the first screw rod (103), a movable column (106) is fixedly connected to the top of the movable block (105), a second screw rod (107) is movably connected to the top of the movable column (106), a second hand wheel (108) is fixedly connected to the top of the second screw rod (107), and a movable rod (109) is movably connected to the surface of the second screw rod (107), and one end of the movable rod (109) is far away from the movable column (106) and the clamping component (2).
2. The clamping tool for steel pipe bending according to claim 1, wherein: clamping assembly (2) are including mounting fixture (201) and activity anchor clamps (202), mounting rod (101) one side fixedly connected with mounting fixture (201), activity post (106) one end and activity anchor clamps (202) fixed connection are kept away from to activity pole (109), recess (203) are seted up to activity anchor clamps (202) inside, pivot groove (204) are seted up to inside lateral wall of recess (203), swing joint has rotation axis (205) in pivot groove (204), fixedly connected with fixed component (206) on rotation axis (205), rotation axis (205) surface winding has torsional spring (207), recess (203) both sides inner wall has seted up movable groove (208), fixedly connected with guiding axle (209) in movable groove (208), guiding axle (209) surface swing joint has movable block (210), guiding axle (209) surface winding has spring (211), movable block (210) extend to extrusion piece (208) outer end fixedly connected with (212).
3. The clamping tool for steel pipe bending according to claim 1, wherein: the slot (102) is matched with the movable block (105), the width of the slot (102) is slightly larger than that of the movable block (105), the top of the movable block (105) is parallel to the top of the base (3), and the movable block (105) moves left and right along the slot (102).
4. The clamping tool for steel pipe bending according to claim 1, wherein: one end of the first screw rod (103) penetrates through the side wall of the base (3) and extends to the outside of the base (3), and the first hand wheel (104) is located at the outside of the base (3).
5. The clamping tool for steel pipe bending according to claim 1, wherein: the top end of the second screw rod (107) penetrates through the top of the movable column (106) and extends to the outside of the movable column (106), and the second hand wheel (108) is located at the outside of the movable column (106).
6. The clamping tool for steel pipe bending according to claim 2, wherein: two rotating shaft grooves (204) which are vertically symmetrical are formed in the movable clamp (202), two rotating shafts (205) which are vertically symmetrical are arranged in the movable clamp (202), two fixing members (206) which are vertically symmetrical are arranged in the movable clamp (202), and two torsion springs (207) which are vertically symmetrical are arranged in the movable clamp (202).
7. The clamping tool for steel pipe bending according to claim 2, wherein: the movable clamp is characterized in that two movable grooves (208) in the movable clamp (202) are formed, the two movable grooves (208) are vertically symmetrical, guide shafts (209) in the movable clamp (202) are formed, the two guide shafts (209) are vertically symmetrical, movable blocks (210) in the movable clamp (202) are formed, the two movable blocks (210) are vertically symmetrical, springs (211) in the movable clamp (202) are formed, the two springs (211) are vertically symmetrical, extrusion pieces (212) in the movable clamp (202) are formed, the two extrusion pieces (212) are vertically symmetrical, and the internal structures of the fixed clamp (201) and the movable clamp (202) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322035274.1U CN220717532U (en) | 2023-07-31 | 2023-07-31 | Clamping tool for steel pipe bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322035274.1U CN220717532U (en) | 2023-07-31 | 2023-07-31 | Clamping tool for steel pipe bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717532U true CN220717532U (en) | 2024-04-05 |
Family
ID=90525285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322035274.1U Active CN220717532U (en) | 2023-07-31 | 2023-07-31 | Clamping tool for steel pipe bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717532U (en) |
-
2023
- 2023-07-31 CN CN202322035274.1U patent/CN220717532U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110280954B (en) | Frock clamp is used in metal pipe fitting welding | |
| CN214444301U (en) | Pipe butt welding machine | |
| CN220717532U (en) | Clamping tool for steel pipe bending | |
| CN116140428A (en) | Pipeline bending machine for air conditioner processing | |
| CN111054795A (en) | High-precision portable manual pipe bender | |
| CN110560524B (en) | Multi-diameter pipe bending machine | |
| CN210208207U (en) | Portable multi-size manual pipe bender | |
| CN201524717U (en) | Straightener for a narrow tube | |
| CN215393498U (en) | Square pipe frame welding tool | |
| CN215143641U (en) | High-efficient bending device of heat pipe | |
| CN214813781U (en) | Automatic straightening machine for stainless steel pipe | |
| CN214263394U (en) | Steel pipe bending device | |
| CN110665998B (en) | Straightening equipment in stainless steel tube production process | |
| CN205869165U (en) | Tube bending machine | |
| CN210995941U (en) | Multi-radius pipe bending machine | |
| CN107737826B (en) | Coiler with fins for coiled pipes | |
| CN220671334U (en) | Eddy current detection clamp in special steel pipe | |
| CN111804780A (en) | Manufacturing and processing technology of copper pipe of air conditioner condenser | |
| CN211888530U (en) | Exhaust pipe fixing device | |
| CN220574418U (en) | Multi-angle hydraulic pipe bending machine | |
| CN220739118U (en) | Bent pipe production turning angle guiding device with space angle | |
| CN210937857U (en) | Expansion joint butt welding clamp | |
| CN214184770U (en) | Clamping device for pipe bender | |
| CN220428147U (en) | Clamp for miniature elbow machining | |
| CN220260004U (en) | Welding fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |