CN215469768U - Manifold air inlet elbow processing device - Google Patents
Manifold air inlet elbow processing device Download PDFInfo
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- CN215469768U CN215469768U CN202120449052.2U CN202120449052U CN215469768U CN 215469768 U CN215469768 U CN 215469768U CN 202120449052 U CN202120449052 U CN 202120449052U CN 215469768 U CN215469768 U CN 215469768U
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- air inlet
- clamping
- manifold
- semicircular
- bent pipe
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Abstract
The utility model discloses a manifold air inlet elbow processing device. Belong to lathe frock clamp technical field. The clamping device mainly solves the problems that a three-jaw chuck and an integrated clamping device are adopted to clamp a manifold air inlet bent pipe for processing at present, the tool is large and heavy, waste is large, and operation is inconvenient. It is mainly characterized in that: comprises a circular chuck, a screw rod pressing mechanism, a transverse supporting plate and a clamping mechanism; the transverse supporting plate is vertically fixed on the end face of the round chuck and used for supporting the opening end face of the elbow of the machined manifold-shaped air inlet elbow; the clamping mechanism is arranged at the outer end of the transverse supporting plate, and the clamping end of the clamping mechanism is positioned at the straight pipe of the machined manifold air inlet bent pipe; and the screw pressing mechanism is fixed on the end surface of the circular chuck and is used for pressing the corner of the machined manifold air inlet bent pipe. The clamping tool has the characteristics of simple structure, stable clamping and quick and convenient operation, and is mainly used for machining the manifold air inlet bent pipe.
Description
Technical Field
The utility model belongs to the technical field of machine tool tooling fixtures, and particularly relates to a machine tool tooling fixture for machining a manifold air inlet bent pipe.
Background
The manifold air inlet bent pipe comprises a bent pipe head and a section of straight pipe, wherein the opening end face of the bent pipe head is parallel to the axis of the straight pipe, and the area of the opening end face of the bent pipe head is larger than that of the cross section of the straight pipe. At present, the tooling for machining the manifold air inlet bent pipe is mostly composed of a three-jaw chuck, an integrated clamping device and the like, wherein the integrated clamping device is a whole. When the tool is debugged in the first processing, a plurality of or more than ten workpiece debugging devices are needed, so that the waste is large. But also has the defects of large and heavy tooling and the like.
Disclosure of Invention
The utility model aims to provide the manifold air inlet bent pipe processing device which is simple in structure, stable in clamping and quick and convenient to operate.
The technical solution of the utility model is as follows: the utility model provides a manifold inlet elbow machining device which characterized in that: comprises a circular chuck, a screw rod pressing mechanism, a transverse supporting plate and a clamping mechanism; the transverse supporting plate is vertically fixed on the end face of the round chuck and used for supporting the opening end face of the elbow of the machined manifold-shaped air inlet elbow; the clamping mechanism is arranged at the outer end of the transverse supporting plate, and the clamping end of the clamping mechanism is positioned at the straight pipe of the machined manifold air inlet bent pipe; and the screw pressing mechanism is fixed on the end surface of the circular chuck and is used for pressing the corner of the machined manifold air inlet bent pipe.
The technical scheme of the utility model is that a processing limit stop block used for limiting the position of a processed manifold air inlet bent pipe is arranged on a transverse supporting plate.
The screw compression mechanism in the technical scheme of the utility model consists of an L-shaped upper fastening support seat, an upper compression screw and a fastening nut; the outer side surface of the L-shaped upper fastening support seat is fixed on the end surface of the circular chuck; the fastening nut is fixed on the inner side surface of the L-shaped upper fastening support seat perpendicular to the end surface of the circular chuck; the upper compression screw is installed on the fastening nut.
The clamping mechanism in the technical scheme of the utility model consists of a semicircular lower supporting seat, a semicircular upper clamp and a clamping bolt; and bolt through holes are formed in two ends of the semicircular upper clamp, and threaded holes matched with the bolt through holes and the clamping bolts are formed in the semicircular lower supporting seat.
The processing limit stop in the technical scheme of the utility model is a strip-shaped rod-shaped stop.
The circular chuck in the technical scheme of the utility model is a disc with a circular groove on one side surface.
According to the technical scheme, the circle center of the semicircular groove of the semicircular lower supporting seat and the circle center of the semicircular ring of the semicircular upper clamp are both positioned on the circular mandrel line of the circular chuck.
The utility model adopts a manifold air inlet bent pipe processing device which consists of a circular chuck, a screw rod pressing mechanism, a transverse support plate and a clamping mechanism, wherein the transverse support plate is vertically fixed on the end surface of the circular chuck and is used for supporting the opening end surface of a bent pipe head of a processed manifold air inlet bent pipe, the clamping mechanism is arranged at the outer end of the transverse support plate, the clamping end of the clamping mechanism is positioned at the straight pipe of the processed manifold air inlet bent pipe, the screw rod pressing mechanism is fixed on the end surface of the circular chuck and is used for pressing the bent pipe head of the processed manifold air inlet bent pipe, therefore, when the manifold air inlet bent pipe is processed, the circular chuck is clamped by three claws of a numerical control lathe, then the opening end surface of the bent pipe head of the processed manifold air inlet bent pipe is placed on the transverse support plate in the inner side, the clamping mechanism clamps and fixes the straight pipe head of the processed manifold air inlet bent pipe, and finally the screw rod pressing mechanism presses the bent pipe head of the processed manifold air inlet bent pipe, thus, the machined manifold-shaped air inlet bent pipe is firmly fixed and can be machined.
The utility model has the characteristics of simple structure, stable clamping and quick and convenient operation. The clamping tool is mainly used for machining the manifold air inlet bent pipe.
Drawings
FIG. 1 is a front view of the manifold inlet elbow processing apparatus of the present invention.
Fig. 2 is a right side view of the manifold inlet elbow machining apparatus of the present invention.
Fig. 3 is a top view of the manifold inlet elbow processing apparatus of the present invention.
In the figure: 1. a circular chuck; 2. the L-shaped upper fastening support seat; 3. an upper compression screw rod; 4, fastening a nut; 5. the machined manifold-shaped air inlet bent pipe; 6. a semicircular upper clamp; 7. clamping the bolt; 8. a semicircular lower support seat; 9. a transverse support plate; 10. and (5) processing a limit stop.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1-3. The utility model relates to a manifold air inlet elbow processing device which comprises a circular chuck 1, an L-shaped upper fastening support seat 2, an upper compression screw 3, a fastening nut 4, a transverse support plate 9, a semicircular lower support seat 8, a semicircular upper clamp 6, a clamping bolt 7 and a processing limit stop 10. Wherein, the circular chuck 1 is a circular disk with a circular groove on one side, and three claws of the numerical control lathe can extend into the circular groove to clamp the circular chuck 1. The L-shaped upper fastening support seat 2, the upper compression screw 3 and the fastening nut 4 form a screw compression mechanism, the outer side surface of the L-shaped upper fastening support seat 2 is welded and fixed on the upper part of the end surface of the circular chuck 1 without a circular groove, the fastening nut 4 is welded and fixed on the inner side surface of the L-shaped upper fastening support seat 2 perpendicular to the end surface of the circular chuck 1, a through hole matched with the fastening nut 4 is arranged on the inner side surface, the upper compression screw 3 is installed on the fastening nut 4, and the upper compression screw 3 is parallel to the end surface of the circular chuck 1 without a circular groove and used for compressing the elbow head of the machined manifold air inlet elbow 5. The transverse supporting plate 9 is a rectangular flat plate and is vertically welded and fixed at the lower part of the end face of the circular chuck 1 without a circular groove, a reinforcing triangular plate is arranged at the position close to the circular chuck 1, and the transverse supporting plate 9 is used for supporting the opening end face of the elbow of the machined manifold-shaped air inlet elbow 5. The semicircular lower supporting seat 8, the semicircular upper clamp 6 and the clamping bolt 7 form a clamping mechanism, the clamping mechanism is vertically welded at the outer end of the transverse supporting plate 9, and the clamping end is positioned at the straight pipe of the machined manifold-shaped air inlet bent pipe 5. The semicircular upper clamp 6 is composed of a semicircular ring and connecting plates, wherein the two ends of the semicircular ring extend outwards in a flat mode, and bolt through holes are formed in the connecting plates at the two ends of the semicircular ring. The semicircular lower supporting seat 8 is a rectangular body with a semicircular groove formed in the middle of the upper edge, the semicircular ring and the semicircular groove are matched with the straight pipe of the machined manifold air inlet bent pipe 5, and threaded holes matched with the bolt through holes and the clamping bolts 7 are respectively formed in two sides of the semicircular groove in the semicircular lower supporting seat 8. The height of the adjusted height transverse supporting plate 9 on the circular chuck 1 enables the circle center of the semicircular groove of the semicircular lower supporting seat 8 and the circle center of the semicircular ring of the semicircular upper clamp 6 to be located on the circular central axis of the circular chuck 1. The processing limit stop 10 is a bar-shaped stop, is arranged on one side of the transverse support plate 9 close to the circular chuck 1, and is used for the processing limit of the processed manifold air inlet bent pipe 5.
The using method comprises the following steps: 1. clamping a circular groove of a circular chuck 1 by three claws of a numerical control lathe; 2. then, the end surface of the opening of the bent head of the machined manifold-shaped air inlet bent pipe 5 is placed on the transverse supporting plate 9 inwards, and the edge of the opening end of the bent head of the machined manifold-shaped air inlet bent pipe 5 abuts against the machining limit stop 10; 3. adjusting a semicircular upper clamp 6, and clamping and fixing the straight pipe of the machined manifold air inlet bent pipe 5 through a clamping bolt 7; 4. adjusting the upper compression screw 3 to compress and fix the bent head of the machined manifold air inlet bent pipe 5; 5. the machined manifold-shaped air inlet elbow 5 can be machined.
Claims (7)
1. The utility model provides a manifold inlet elbow machining device which characterized in that: comprises a circular chuck (1), a screw rod pressing mechanism, a transverse supporting plate (9) and a clamping mechanism; the transverse support plate (9) is vertically fixed on the end face of the circular chuck (1), and the transverse support plate (9) is used for supporting the opening end face of the elbow of the machined manifold-shaped air inlet elbow (5); the clamping mechanism is arranged at the outer end of the transverse supporting plate (9), and the clamping end of the clamping mechanism is positioned at the straight pipe of the machined manifold air inlet bent pipe (5); the screw pressing mechanism is fixed on the end face of the circular chuck (1) and used for pressing the pipe corner of the machined manifold air inlet bent pipe (5).
2. The manifold inlet elbow machining device according to claim 1, wherein: and a processing limit stop block (10) used for limiting the position of the processed manifold air inlet bent pipe (5) is arranged on the transverse supporting plate (9).
3. A manifold inlet elbow processing apparatus according to claim 1 or claim 2, wherein: the screw compression mechanism consists of an L-shaped upper fastening support seat (2), an upper compression screw (3) and a fastening nut (4); the outer side surface of the L-shaped upper fastening support seat (2) is fixed on the end surface of the circular chuck (1); the fastening nut (4) is fixed on the inner side surface of the L-shaped upper fastening support seat (2) perpendicular to the end surface of the circular chuck (1); the upper compression screw (3) is installed on the fastening nut (4).
4. A manifold inlet elbow processing apparatus according to claim 1 or claim 2, wherein: the clamping mechanism consists of a semicircular lower supporting seat (8), a semicircular upper clamp (6) and a clamping bolt (7); and bolt through holes are formed in two ends of the semicircular upper clamp (6), and threaded holes matched with the bolt through holes and the clamping bolts (7) are formed in the semicircular lower supporting seat (8).
5. The manifold inlet elbow machining device according to claim 2, wherein: the processing limit stop (10) is a strip-shaped rod-shaped stop.
6. A manifold inlet elbow processing apparatus according to claim 1 or claim 2, wherein: the round chuck (1) is a disc with a round groove on one side.
7. The manifold inlet elbow machining device according to claim 4, wherein: the circle center of the semicircular groove of the semicircular lower supporting seat (8) and the circle center of the semicircular ring of the semicircular upper clamp (6) are both positioned on the circular mandrel line of the circular chuck (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120449052.2U CN215469768U (en) | 2021-03-02 | 2021-03-02 | Manifold air inlet elbow processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120449052.2U CN215469768U (en) | 2021-03-02 | 2021-03-02 | Manifold air inlet elbow processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469768U true CN215469768U (en) | 2022-01-11 |
Family
ID=79771500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120449052.2U Active CN215469768U (en) | 2021-03-02 | 2021-03-02 | Manifold air inlet elbow processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215469768U (en) |
-
2021
- 2021-03-02 CN CN202120449052.2U patent/CN215469768U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221216 Address after: 441000 North of Weisi Road, Zhonghang Avenue, Fancheng District, Xiangyang City, Hubei Province Patentee after: Xiangyang Xinxing Precision Manufacturing Co.,Ltd. Address before: No. 168, Renmin West Road, Xiangyang City, Hubei Province 441002 Patentee before: XINXING HEAVY INDUSTRY HUBEI 3611 MECHANICAL Co.,Ltd. |