CN217832764U - Processing tool for precise three-way workpiece - Google Patents
Processing tool for precise three-way workpiece Download PDFInfo
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- CN217832764U CN217832764U CN202221699545.2U CN202221699545U CN217832764U CN 217832764 U CN217832764 U CN 217832764U CN 202221699545 U CN202221699545 U CN 202221699545U CN 217832764 U CN217832764 U CN 217832764U
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Abstract
The utility model discloses an accurate tee bend work piece is with processing frock relates to the three-way work piece processing technology field of topography exploration, including the control box, the top of control box is provided with fixed case, movable box, supporting box, fixed case all be provided with the fixed subassembly that is used for the centre gripping in the movable box, fixed case fixed connection is in the upper surface of control box, two fixed subassembly all includes two-way lead screw, shifting chute, and the device sets up through the cooperation between fixed subassembly, lifting unit and the drive assembly, utilizes lifting unit to adjust the interval between fixed case and the movable box, still drives the fixed subassembly of fixed case and movable box through the drive assembly, can make two fixed subassemblies carry out the centre gripping respectively at the both ends of tee bend work piece and fix, can guarantee the stability of tee bend work piece in the course of working, avoids the tee bend work piece phenomenon that the skew to appear in the course of working, promotes the processingquality of tee bend work piece.
Description
Technical Field
The utility model relates to a tee bend work piece processing technology field specifically is an accurate tee bend work piece is with processing frock.
Background
The pipe joint with three openings is called a three-way pipe, the three-way pipe is widely used in a pipe network for conveying liquid and gas, and is used at the convergence part of three identical or different pipelines, the main function of the three-way pipe is to change the direction of fluid, and the three-way pipe is made of different materials due to different conveying media: cast iron, cast steel, cast copper, cast aluminum, plastic, glass, and the like.
Three-way work piece adds man-hour and need adopt corresponding anchor clamps, and nowadays, processing frock on the market mostly adopts the mode fixed to three-way pipeline unilateral, though can play the effect to three-way work piece location, but work piece stability is relatively poor in the course of working, very easily appears the phenomenon of off normal to influence the processingquality to three-way work piece, in view of this, we provide a topographic exploration device for architectural engineering design.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a precision tee bend is processing frock for work piece to solve the problem that proposes in the background art.
The utility model adopts the technical scheme as follows: the movable clamping device comprises a control box, wherein a fixed box, a movable box and a supporting box are arranged above the control box, a fixed assembly used for clamping is arranged in the movable box, the fixed box is fixedly connected to the upper surface of the control box, the fixed assembly comprises a bidirectional lead screw and a movable groove, the bidirectional lead screw is respectively and rotatably connected to the inside of the fixed box and the inside of the movable box, the movable groove is respectively arranged on one side face, close to the fixed box and the movable box, of the movable box, the two movable blocks are in threaded connection with the bidirectional lead screw, the movable blocks are in sliding connection with the inside of the movable groove, the two bevel gears I and the clamping blocks are respectively arranged on the bidirectional lead screw, and each clamping block is fixedly connected to the movable blocks.
The supporting box is provided with a lifting assembly used for lifting and moving the moving box and a driving assembly used for providing power for the fixing assembly, the lifting assembly comprises a first motor and a fixing plate, the first motor is installed in the control box, the fixing plate is installed on the supporting box, an output rotating shaft of the first motor is fixedly connected with an one-way lead screw, the one-way lead screw is connected to the fixing plate in a rotating mode, a sliding block is connected to the one-way lead screw in a threaded mode, one end of the sliding block penetrates through the supporting box and is fixedly connected to the moving box, the sliding block is connected with the supporting box in a sliding mode, and the sliding block is located between the two bevel gears.
The driving assembly comprises a second motor installed in the control box, an output rotating shaft of the second motor is fixedly connected with a transmission shaft, a transmission rod is connected in the sliding block in a rotating mode and is connected to the transmission shaft in a sliding mode, a second bevel gear is fixedly connected to the transmission rod, a third bevel gear is installed on the transmission shaft, and the third bevel gear and the second bevel gear are meshed with the first bevel gears respectively.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
through fixed subassembly, the cooperation setting between lifting unit and the drive assembly, utilize lifting unit to adjust the interval between fixed case and the removal case, still drive fixed subassembly fixed case and the removal incasement through drive assembly, can make two fixed subassemblies carry out the centre gripping respectively at the both ends of tee bend work piece and fix, can guarantee the stability of tee bend work piece in the course of working, avoid the tee bend work piece phenomenon that the skew appears in the course of working, promote the processingquality of tee bend work piece.
Drawings
Fig. 1 is a perspective view of a side view of the present invention;
fig. 2 is a perspective view of a side view of the present invention;
fig. 3 is a perspective view of a front cross-sectional view of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
The mark in the figure is: 1. a control box; 2. a stationary box; 3. a mobile box; 4. a support box; 5. a moving groove; 6. a moving block; 7. a clamping block; 8. a bidirectional screw rod; 9. a first bevel gear; 10. a first motor; 11. a one-way screw rod; 12. a slider; 13. a fixing plate; 14. a drive shaft; 15. a transmission rod; 16. a second bevel gear; 17. a third bevel gear; 18. a second motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following detailed description of the present invention is made with reference to the accompanying drawings and examples, and it should be understood that the specific examples described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.
Examples
The embodiment provides a machining tool for a precise three-way workpiece, as shown in fig. 1 to 4, the machining tool comprises a control box 1, a fixed box 2, a movable box 3 and a supporting box 4 are arranged above the control box 1, fixing components for clamping are arranged in the fixed box 2 and the movable box 3, the fixed box 2 and the movable box 3 are box bodies with the same specification, the fixed box 2 is fixedly connected to the upper surface of the control box 1, the two fixing components comprise two-way lead screws 8 and moving grooves 5, the two-way lead screws 8 are respectively and rotatably connected to the inner parts of the fixed box 2 and the movable box 3, the two moving grooves 5 are respectively arranged on one side surface of the fixed box 2, which is close to the movable box 3, two moving blocks 6 are respectively in threaded connection with the two-way lead screws 8, and the moving blocks 6 are slidably connected to the inner parts of the moving grooves 5, the bidirectional screw rod 8 is a rod with threads in opposite spiral directions arranged at two ends, the bidirectional screw rod 8 can drive the two moving blocks 6 to move in the opposite direction in the moving groove 5 in the rotating process, the moving stability of the moving blocks 6 can be ensured under the action of the moving groove 5, one end of each moving block 6 penetrates through the moving groove 5 and is located outside the fixed box 2 or the moving box 3, bevel gears 9 are mounted on the two bidirectional screw rods 8, the two bevel gears 9 are located outside the fixed box 2 and the moving box 3 respectively, clamping blocks 7 are fixedly connected to each moving block 6, one sides of the two clamping blocks 7, which are far away from each other, are cambered surfaces, and when the two moving blocks 6 drive the clamping blocks 7 to move in the opposite direction, the cambered surfaces of the clamping blocks 7 are attached to the inner wall of a three-way workpiece.
The supporting box 4 is provided with a lifting assembly used for lifting and moving the moving box 3, and a driving assembly used for providing power for the fixing assembly, the lifting assembly comprises a first motor 10 installed in the control box 1 and a fixing plate 13 installed on the supporting box 4, the first motor 10 is a two-way motor, an output rotating shaft of the first motor 10 can rotate clockwise and anticlockwise, the output rotating shaft of the first motor 10 is fixedly connected with a one-way lead screw 11, the one-way lead screw 11 is rotatably connected onto the fixing plate 13, a sliding block 12 is in threaded connection with the one-way lead screw 11, one end of the sliding block 12 penetrates through the supporting box 4 and is fixedly connected onto the moving box 3, the sliding block 12 is in sliding connection with the supporting box 4, the sliding block 12 is located between two bevel gears 9, when the output rotating shaft of the first motor 10 drives the one-way lead screw 11 to rotate on the fixing plate 13, the sliding block 12 can slide on the one-way lead screw 11, and the height of the moving box 3 can be adjusted.
The driving assembly comprises a second motor 18 arranged in the control box 1, the second motor 18 is a bidirectional motor, an output rotating shaft of the bidirectional motor can rotate clockwise and anticlockwise, a transmission shaft 14 is fixedly connected to the output rotating shaft of the second motor 18, the transmission shaft 14 is a rod with a protruding outer surface, a transmission rod 15 is rotatably connected in the slider 12, the transmission rod 15 is slidably connected to the transmission shaft 14, a groove matched with the transmission shaft 14 is formed in the transmission rod 15, the transmission rod 15 can slide on the transmission shaft 14, the transmission shaft 14 can drive the transmission rod 15 to rotate in the slider 12, a bevel gear II 16 is fixedly connected to the transmission rod 15, a bevel gear III 17 is arranged on the transmission shaft 14, the bevel gear III 17 and the bevel gear II 16 are respectively meshed with the two bevel gear I9, the bevel gear III 17 and the bevel gear II 16 have the same specification, the bevel gear III 17 and the bevel gear II 16 can drive the two bevel gear I9 to rotate at the same rotating speed when rotating, the output rotating shaft of the second motor 18 can drive the transmission shaft 14 to rotate the bevel gear II 16 and the transmission shaft 14 can simultaneously fix two ends of the two bidirectional screw rods under the effect of the workpiece.
The working process of the utility model is as follows: firstly, a three-way workpiece is placed on a fixed box 2, two clamping blocks 7 on the fixed box 2 are positioned in the three-way workpiece at the moment, then, a first motor 10 is started, an output rotating shaft of the first motor 10 drives a one-way screw rod 11 to rotate, a sliding block 12 drives a moving box 3 to move up and down, the moving box 3 is attached to the top of the three-way workpiece, then, a second motor 18 is started, an output rotating shaft of the second motor 18 drives a transmission shaft 14 to rotate, the transmission shaft 14 drives a second bevel gear 16 to rotate through a transmission rod 15, under the action of the second bevel gear 16 and a third bevel gear 17, can make two-way lead screw 8 rotate simultaneously, finally, can make two-way lead screw 8 drive two movable blocks 6 and carry out the opposite motion in the inside of shifting chute 5 at rotatory in-process, under the effect of shifting chute 5, can guarantee the stability that movable block 6 removed, and make movable block 6 drive grip block 7 paste and lean on the inner wall at the tee bend work piece, can make two fixed subassemblies carry out the centre gripping respectively at the both ends of tee bend work piece and fix, can guarantee the stability of tee bend work piece in the course of working, avoid the tee bend work piece phenomenon that the skew appears in the course of working, promote the processingquality of tee bend work piece.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a precision tee bend processing frock for work piece, includes control box (1), its characterized in that: the top of control box (1) is provided with fixed case (2), removes case (3), supporting box (4), fixed case (2) all be provided with the fixed subassembly that is used for the centre gripping in removing case (3), be provided with on supporting box (4) and be used for moving case (3) lifting movement's lifting unit, be used for providing the drive assembly of power to fixed subassembly.
2. The machining tool for the precision three-way workpiece according to claim 1, characterized in that: the fixed box (2) is fixedly connected to the upper surface of the control box (1), the two fixed assemblies respectively comprise a bidirectional lead screw (8) and a moving groove (5), the two bidirectional lead screws (8) are respectively rotatably connected to the inner parts of the fixed box (2) and the moving box (3), the two moving grooves (5) are respectively arranged on one side surface, close to the fixed box (2) and the moving box (3), of the two bidirectional lead screws (8) are respectively connected with two moving blocks (6) in a threaded manner, and the moving blocks (6) are slidably connected to the inner parts of the moving grooves (5).
3. The machining tool for the precision three-way workpiece according to claim 2, characterized in that: the two bidirectional screw rods (8) are respectively provided with a first bevel gear (9), and each moving block (6) is respectively and fixedly connected with a clamping block (7).
4. The machining tool for the precision three-way workpiece according to claim 3, characterized in that: the lifting assembly comprises a first motor (10) installed in the control box (1) and a fixing plate (13) installed on the supporting box (4), an output rotating shaft of the first motor (10) is fixedly connected with a one-way screw rod (11), the one-way screw rod (11) is rotatably connected onto the fixing plate (13), a sliding block (12) is connected onto the one-way screw rod (11) in a threaded mode, one end of the sliding block (12) penetrates through the supporting box (4) and is fixedly connected onto the moving box (3), the sliding block (12) is connected with the supporting box (4) in a sliding mode, and the sliding block (12) is located between the two bevel gears (9).
5. The machining tool for the precision three-way workpiece according to claim 4, characterized in that: the driving assembly comprises a second motor (18) installed in the control box (1), an output rotating shaft of the second motor (18) is fixedly connected with a transmission shaft (14), a transmission rod (15) is connected to the sliding block (12) in a rotating mode, the transmission rod (15) is connected to the transmission shaft (14) in a sliding mode, and a second bevel gear (16) is fixedly connected to the transmission rod (15).
6. The machining tool for the precision three-way workpiece according to claim 5, characterized in that: a third bevel gear (17) is mounted on the transmission shaft (14), and the third bevel gear (17) and the second bevel gear (16) are respectively meshed with the first bevel gears (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221699545.2U CN217832764U (en) | 2022-07-04 | 2022-07-04 | Processing tool for precise three-way workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221699545.2U CN217832764U (en) | 2022-07-04 | 2022-07-04 | Processing tool for precise three-way workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217832764U true CN217832764U (en) | 2022-11-18 |
Family
ID=84035701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221699545.2U Active CN217832764U (en) | 2022-07-04 | 2022-07-04 | Processing tool for precise three-way workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217832764U (en) |
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2022
- 2022-07-04 CN CN202221699545.2U patent/CN217832764U/en active Active
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