CN220112753U - Adjustable clamp for flange machining - Google Patents
Adjustable clamp for flange machining Download PDFInfo
- Publication number
- CN220112753U CN220112753U CN202321662707.XU CN202321662707U CN220112753U CN 220112753 U CN220112753 U CN 220112753U CN 202321662707 U CN202321662707 U CN 202321662707U CN 220112753 U CN220112753 U CN 220112753U
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- flange
- adjusting screw
- rotating ball
- adjustable clamp
- fixed
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- 238000003754 machining Methods 0.000 title claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of adjusting fixtures, in particular to an adjustable fixture for flange machining, which comprises a fixed circular plate, wherein a rotating ball is sleeved in the middle of the fixed circular plate in a penetrating and rotating manner, a supporting cylinder is fixedly arranged at the upper end of the rotating ball, two long placing plates are fixedly arranged on two sides of the circumferential surface of the supporting cylinder, trapezoid grooves are formed in the upper ends of the two long placing plates, trapezoid blocks are slidably arranged in the trapezoid grooves formed in the two long placing plates, and an adjusting screw is arranged between the two trapezoid blocks in a penetrating manner. According to the utility model, the rotating ball is rotationally sleeved on the fixed circular plate, so that the two flanges clamped by the long plates can rotate in any direction at the upper end of the fixed circular plate, thereby facilitating the processing of the flanges at different angles by a user, greatly improving the processing efficiency of the flanges, and simultaneously, avoiding frequent replacement of the flange positions by staff.
Description
Technical Field
The utility model relates to the technical field of adjusting clamps, in particular to an adjustable clamp for flange machining.
Background
The flange is a disc-shaped part, is most commonly used in pipeline engineering, is widely used for connecting different shafts, pipe ends and equipment, and is widely used in the industries of construction, electric power and light and heavy industry, and a clamp for flange processing is indispensable in flange production;
when working personnel process the flange, the different faces of the flange are required to be processed, however, the positions with the clamps are fixed, when working the different faces of the flange, the flange is disassembled and assembled from time to time as required, so that the processing time is greatly increased, and meanwhile, the flange processing efficiency is greatly reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an adjustable clamp for flange machining.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an adjustable anchor clamps for flange processing, includes fixed plectane, run through in the middle of the fixed plectane and rotate and cup jointed the ball, the ball upper end has the support cylinder, equal fixed mounting in support cylinder circumference surface both sides has place the longeron, two place the longeron upper end and all seted up the dovetail groove, two equal slidable mounting has the trapezoid block in the dovetail groove of placing the longeron, two run through between the trapezoid block install adjusting screw, the adjusting screw interlude is rotated through the limiting plate and is cup jointed inside the support cylinder, adjusting screw left side section circumference surface is equipped with left screw thread, the adjusting screw right side section is equipped with right screw thread.
As a preferable technical scheme of the utility model, the adjusting screw is respectively in threaded connection with the two trapezoid blocks through the left threads and the right threads.
As a preferable technical scheme of the utility model, four supporting blocks are fixedly arranged at the circumference of the lower end of the fixed circular plate at equal intervals, and a fixed ring is fixedly arranged between the lower ends of the four supporting blocks.
As a preferable technical scheme of the utility model, a connecting rod is fixedly arranged in the middle of the fixed ring, and the upper end of the connecting rod is provided with a lifting screw rod in a penetrating way through threads.
As a preferable technical scheme of the utility model, a cylindrical plate is fixedly arranged at the upper end of the lifting screw, and a circular groove is formed at the upper end of the cylindrical plate.
As a preferable technical scheme of the utility model, the round groove formed in the cylindrical plate is internally provided with the anti-slip pad, and the cylindrical plate is attached to the lower end of the rotating ball through the arranged anti-slip pad.
Compared with the prior art, the utility model has the following beneficial effects:
1. the flange that cup joints on fixed plectane through the rotation of swivel ball for two place long board centre gripping can rotate in the arbitrary direction of fixed plectane upper end, thereby the person of facilitating the use processes the flange at different angles, great improvement the efficiency of flange processing, need not the frequent flange position change of staff simultaneously.
2. Through placing the longeron in the support cylinder both sides end setting for the device also can keep its external surface to expose outside as far as when carrying out the centre gripping to the flange, further makes the flange need not to be flat frequent when processing to its position change, has saved the time of processing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the support cylinder of the present utility model;
FIG. 3 is a schematic view of a turning ball according to the present utility model;
fig. 4 is a schematic structural view of the fixed circular plate of the present utility model.
Wherein: 11. a fixing ring; 12. a connecting rod; 13. lifting screw rods; 14. a cylindrical plate; 15. fixing the circular plate; 16. a rotating ball; 17. a support block; 21. a support cylinder; 22. placing a long plate; 23. a trapezoid groove; 24. a trapezoid block; 25. and adjusting the screw.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples: as shown in fig. 1, 2, 3 and 4, an adjustable fixture for flange processing comprises a fixed circular plate 15, a rotating ball 16 is rotatably sleeved in the middle of the fixed circular plate 15, a supporting cylinder 21 is fixedly arranged at the upper end of the rotating ball 16, long placing plates 22 are fixedly arranged on two sides of the circumferential surface of the supporting cylinder 21, trapezoid grooves 23 are formed in the upper ends of the two long placing plates 22, and trapezoid blocks 24 are slidably arranged in the trapezoid grooves 23 formed in the two long placing plates 22. At this time, the flange can be processed, and during processing, a user can also rotate the lifting screw 13, through the threaded connection of the lifting screw 13 and the connecting rod 12, the lifting screw 13 can move downwards, the lifting screw 13 can drive the cylindrical plate 14 to move downwards, at this time, the cylindrical plate 14 can be separated from the rotating ball 16, at this time, the rotating ball 16 is rotationally sleeved on the fixed circular plate 15, so that the two flanges clamped by the long plate 22 can rotate in any direction at the upper end of the fixed circular plate 15, thereby facilitating the processing of the flange by the user at different angles, greatly improving the processing efficiency of the flange, the adjusting screw 25 is penetratingly arranged between the two trapezoid blocks 24, the middle section of the adjusting screw 25 is rotationally sleeved inside the supporting cylinder 21 through the limiting plate, the left thread is arranged on the circumferential surface of the left side section of the adjusting screw 25, the right side section of adjusting screw 25 is equipped with right screw thread, adjusting screw 25 is through the left side screw thread and the right side screw thread that set up respectively with two trapezoidal piece 24 threaded connection, fixed circular plate 15 lower extreme circumference equidistance fixed mounting has four supporting shoe 17, fixed mounting has solid fixed ring 11 between the four supporting shoe 17 lower extreme, gu fixed ring 11 intermediate fixed mounting has connecting rod 12, the connecting rod 12 upper end runs through the screw thread and installs lift screw 13, lift screw 13 upper end fixed mounting has cylinder board 14, the circular slot has been seted up to cylinder board 14 upper end, be equipped with the slipmat in the circular slot that cylinder board 14 was seted up, cylinder board 14 is laminated with the rotating ball 16 lower extreme through the slipmat that sets up, the utility model discloses a place longer 22 that sets up at the supporting cylinder 21 both sides end for the device also can keep its surface to expose outside as far as possible when carrying out the centre gripping to the flange, further makes the flange need not to be flat frequent to its position change when processing, has saved the time of processing.
Working principle: when the device is used for processing the flange, a user firstly places the flange at the upper end of the supporting cylinder 21, at the moment, the user rotates the adjusting screw 25, then the adjusting screw 25 is in threaded connection with the positive teeth and the negative teeth of the two trapezoid blocks 24, so that the two trapezoid blocks 24 can relatively move in the trapezoid groove 23 formed by placing the long plate 22, at the moment, the clamping plate at the upper ends of the two trapezoid blocks 24 clamps and fastens the flange, at the moment, the flange can be processed, and at the moment, the user can also rotate the lifting screw 13, and the lifting screw 13 is in threaded connection with the connecting rod 12, so that the lifting screw 13 can downwards move, and the lifting screw 13 can drive the cylindrical plate 14 to downwards move, at the moment, the cylindrical plate 14 can be separated from the rotating ball 16, at the moment, the cylindrical plate 14 is rotationally sleeved on the fixed circular plate 15 through the rotating ball 16, make two flanges of placing long board 22 centre gripping can rotate at the arbitrary direction of fixed plectane 15 upper end to the convenience of customers processes the flange at different angles, great improvement flange processing's efficiency, need not the frequent flange position change of staff simultaneously, and after moving the completion position to the spin ball 16, the user can reverse elevating screw 13, make elevating screw 13 drive the cylinder board 14 and shift up, when the cylinder board 14 shifts up, the slipmat of cylinder board 14 upper end just can tightly laminate with spin ball 16, and then guarantee spin ball 16 can not rotate, the utility model discloses a place long board 22 that sets up at support cylinder 21 both sides end, make the device also can keep its surface to expose outside as far as possible when carrying out the centre gripping to the flange, further make the flange need not the frequent change of its position when processing, saved the time of processing.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. An adjustable anchor clamps for flange processing, includes fixed plectane (15), its characterized in that: the utility model discloses a fixed disc (15) is run through in the middle of and is cup jointed rotating ball (16), rotating ball (16) upper end has support cylinder (21), support cylinder (21) circumference surface both sides all fixed mounting has place long board (22), two place long board (22) upper end all offered trapezoidal slot (23), two equal slidable mounting has trapezoidal piece (24) in trapezoidal slot (23) of placing long board (22), two run through between trapezoidal piece (24) install adjusting screw (25), adjusting screw (25) intermediate segment is rotated through the limiting plate and is cup jointed inside support cylinder (21), adjusting screw (25) left side section circumference surface is equipped with left screw thread, adjusting screw (25) right side section is equipped with right screw thread.
2. An adjustable clamp for flange machining according to claim 1, wherein: the adjusting screw (25) is respectively in threaded connection with the two trapezoid blocks (24) through the left threads and the right threads.
3. An adjustable clamp for flange machining according to claim 1, wherein: four supporting blocks (17) are fixedly arranged at equal intervals on the circumference of the lower end of the fixed circular plate (15), and a fixed ring (11) is fixedly arranged between the lower ends of the four supporting blocks (17).
4. An adjustable clamp for flange machining according to claim 3, wherein: a connecting rod (12) is fixedly installed in the middle of the fixed ring (11), and a lifting screw (13) is installed at the upper end of the connecting rod (12) in a penetrating mode through threads.
5. An adjustable clamp for flange machining according to claim 4, wherein: the lifting screw (13) is fixedly provided with a cylindrical plate (14) at the upper end, and a circular groove is formed in the upper end of the cylindrical plate (14).
6. An adjustable clamp for flange machining according to claim 5, wherein: the round groove formed in the cylindrical plate (14) is internally provided with an anti-slip pad, and the cylindrical plate (14) is attached to the lower end of the rotating ball (16) through the arranged anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662707.XU CN220112753U (en) | 2023-06-27 | 2023-06-27 | Adjustable clamp for flange machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662707.XU CN220112753U (en) | 2023-06-27 | 2023-06-27 | Adjustable clamp for flange machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112753U true CN220112753U (en) | 2023-12-01 |
Family
ID=88915639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321662707.XU Active CN220112753U (en) | 2023-06-27 | 2023-06-27 | Adjustable clamp for flange machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112753U (en) |
-
2023
- 2023-06-27 CN CN202321662707.XU patent/CN220112753U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |