CN214350908U - Clamping tool for connecting air compressor with elbow pipe - Google Patents
Clamping tool for connecting air compressor with elbow pipe Download PDFInfo
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- CN214350908U CN214350908U CN202023349310.4U CN202023349310U CN214350908U CN 214350908 U CN214350908 U CN 214350908U CN 202023349310 U CN202023349310 U CN 202023349310U CN 214350908 U CN214350908 U CN 214350908U
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- bent pipe
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- seat
- elbow
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Abstract
The utility model provides an air compressor connects return bend clamping frock, comprising a base plate, be equipped with on the bottom plate: the hoop structure is used for fixing one end of the bent pipe; the pressing structure is used for fixing the other end of the bent pipe; the supporting structure is used for supporting the middle part of the elbow; and the limiting structure is used for limiting the side part of the elbow. The limit fixing of the bent pipe is realized through one end of the anchor ear structure fixing bent pipe, the other end of the pressing structure fixing bent pipe, the middle part of the supporting structure supporting bent pipe and the side part of the limit bent pipe of the limit structure; the utility model discloses a fixed clamping once just can mill the face, mill slot and these processes of tapping, has not only improved the machining precision, has still improved machining efficiency.
Description
Technical Field
The utility model relates to an air compressor technical field specifically is an air compressor connects return bend clamping frock.
Background
An air compressor is a device for compressing gas. Most air compressors are reciprocating piston type, rotating vane or rotating screw. According to the type can be divided into: fixed, mobile, closed. The system mainly comprises an oil circulation system, a gas circuit circulation system, a water circuit circulation system, a power distribution system, a screen protection system, a direct current power supply system and a DTC control system.
A90-degree bent pipe is arranged in a compressor, the precision requirement of the bent pipe is high, the procedures of face milling, groove milling and thread tapping need to be carried out, multiple positioning and clamping are needed to be carried out when the procedures are completed, and the machining precision is low. Therefore, how to overcome the above defects becomes a problem to be solved urgently by the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects, the utility model discloses an air compressor connects return bend clamping frock.
The utility model provides an air compressor connects return bend clamping frock, comprising a base plate, be equipped with on the bottom plate:
the hoop structure is used for fixing one end of the bent pipe;
the pressing structure is used for fixing the other end of the bent pipe;
the supporting structure is used for supporting the middle part of the elbow;
and the limiting structure is used for limiting the side part of the elbow.
The limit fixing of the bent pipe is realized through one end of the anchor ear structure fixing bent pipe, the other end of the pressing structure fixing bent pipe, the middle part of the supporting structure supporting bent pipe and the side part of the limit bent pipe of the limit structure; the utility model discloses a fixed clamping once just can mill the face, mill slot and these processes of tapping, has not only improved the machining precision, has still improved machining efficiency.
Further, the hoop structure comprises a lower clamping block and an upper clamping block, the lower clamping block is fixedly connected with the bottom plate, and the upper clamping block is hinged with the bottom plate through a rotating arm. The upper clamping block is pressed or separated from the bent pipe by rotating the rotating arm, so that the bent pipe is convenient to disassemble and assemble.
Furthermore, the upper end of the lower clamping block and the lower end of the upper clamping block are both provided with a first V-shaped groove, the wall of the first V-shaped groove on the lower clamping block is in threaded connection with two supporting screws, and the supporting screws point to the central position of the end part of the bent pipe. The first V-shaped groove is arranged, so that the upper clamping block and the lower clamping block are connected with the bent pipe at two points, and the bent pipe is more firmly installed; the height of the supporting screw rod is adjusted, the position of the bent pipe is adjusted, and the accuracy of the installation position of the bent pipe is improved.
Furthermore, the rocking arm end of opening and shutting is equipped with the U-shaped groove, the bottom plate articulates there is locking bolt, through the U-shaped groove joint locking bolt realizes the rocking arm is fixed. According to the arrangement, the rotating arm can be loosened only by loosening and rotating the locking bolt, so that the locking bolt is prevented from being lost.
Furthermore, the compressing structure comprises a compressing seat, a second V-shaped groove is formed in the upper end of the compressing seat, and a cushion block is arranged on the wall of the second V-shaped groove and used for supporting the other end of the bent pipe; the pressing plate is arranged on the pressing seat and presses the inner wall of the bent pipe; the pressing seat is further provided with a baffle which abuts against the end face of the other end of the bent pipe. The cushion block is used for supporting the other end of the bent pipe and fixing the other end of the bent pipe under the action of the pressing plate; the baffle is used for limiting the axial direction of the bent pipe.
Furthermore, the connecting part of the pressing plate and the bent pipe is provided with an arc-shaped surface, and the arc-shaped surface is in profile modeling with the inner wall of the bent pipe. By the design, the contact area between the pressing plate and the inner wall of the bent pipe is increased, and the inner wall of the bent pipe is prevented from being damaged.
Further, bearing structure includes the supporting seat, supporting seat upper end threaded connection has the bracing piece. The support rods are height adjustable to more effectively support the bottom of the elbow.
Further, limit structure includes spacing seat, threaded connection has spacing bolt on the spacing seat. The side part of the bent pipe is tightly jacked through screwing the limiting bolt, and the bent pipe is radially limited.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a left side view of the present invention;
fig. 5 is a top view of the present invention;
in the figure: 1. a base plate; 2. a lower clamping block; 3. an upper clamping block; 4. a rotating arm; 5. locking the bolt; 6. a pressing seat; 7. pressing a plate; 8. a baffle plate; 9. a supporting seat; 10. a support bar; 11. a limiting seat; 12. a limit bolt; 21. a first V-shaped groove; 22. a support screw; 41. a U-shaped groove; 61. a second V-shaped groove; 62. and a cushion block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model relates to an air compressor connects return bend clamping frock, including bottom plate 1, be equipped with staple bolt structure, compact structure, bearing structure and limit structure on the bottom plate 1.
The hoop structure is used for fixing one end of the elbow, and comprises a lower clamping block 2 and an upper clamping block 3 as shown in fig. 2 and 4, wherein the lower clamping block 2 is fixedly connected with the bottom plate 1, and the upper clamping block 3 is hinged with the bottom plate 1 through a rotating arm 4. The upper clamping block 3 is pressed or separated from the bent pipe by rotating the rotating arm 4, so that the bent pipe is convenient to disassemble and assemble. The upper end of the lower clamping block 2 and the lower end of the upper clamping block 3 are both provided with a first V-shaped groove 21, the groove wall of the first V-shaped groove 21 on the lower clamping block 2 is in threaded connection with two supporting screw rods 22, and the supporting screw rods 22 point to the central position of the end part of the bent pipe. The first V-shaped groove 21 is arranged, so that the upper clamping block 3 and the lower clamping block 2 are connected with the bent pipe at two points, and the bent pipe is more firmly installed; the height of the supporting screw rod 22 is adjusted, the position of the bent pipe is adjusted, and the accuracy of the installation position of the bent pipe is improved. The opening and closing end of the rotating arm 4 is provided with a U-shaped groove 41, and the locking bolt 5 hinged with the bottom plate 1 is clamped through the U-shaped groove 41, so that the rotating arm 4 is fixed. With the arrangement, the rotating arm 4 can be loosened only by loosening and rotating the locking bolt 5, so that the locking bolt 5 is prevented from being lost.
The pressing structure is used for fixing the other end of the bent pipe, and as shown in fig. 3 and 5, the pressing structure comprises a pressing seat 6, a second V-shaped groove 61 is arranged at the upper end of the pressing seat 6, and a cushion block 62 is arranged on the groove wall of the second V-shaped groove 61 and used for supporting the other end of the bent pipe; a pressing plate 7 is arranged on the pressing seat 6, and the pressing plate 7 presses the inner wall of the bent pipe; the connecting part of the pressing plate 7 and the bent pipe is provided with an arc-shaped surface, and the arc-shaped surface is in profile modeling with the inner wall of the bent pipe. By the design, the contact area between the pressing plate 7 and the inner wall of the bent pipe is increased, and the inner wall of the bent pipe is prevented from being damaged. The cushion block 62 is used for supporting the other end of the bent pipe and realizing the fixation of the other end of the bent pipe under the action of the pressure plate 7. Still be equipped with baffle 8 on compressing tightly seat 6, baffle 8 supports the terminal surface that leans on the return bend other end for the return bend axial is spacing.
The supporting structure is used for supporting the middle part of the elbow, and comprises a supporting seat 9 as shown in fig. 3, and a supporting rod 10 is connected to the upper end of the supporting seat 9 through threads. The support rods 10 are adjustable in height to more effectively support the bottom of the elbow.
The limiting structure is used for limiting the side part of the elbow, and comprises a limiting seat 11 as shown in fig. 2 and 5, and a limiting bolt 12 is connected to the limiting seat 11 through threads. The side part of the elbow is tightly propped by screwing the limit bolt 12 to limit the elbow in the radial direction.
The limit fixing of the bent pipe is realized through one end of the anchor ear structure fixing bent pipe, the other end of the pressing structure fixing bent pipe, the middle part of the supporting structure supporting bent pipe and the side part of the limit bent pipe of the limit structure; the utility model discloses a fixed clamping once just can mill the face, mill slot and these processes of tapping, has not only improved the machining precision, has still improved machining efficiency.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides an air compressor connects return bend clamping frock which characterized in that: including bottom plate (1), be equipped with on bottom plate (1):
the hoop structure is used for fixing one end of the bent pipe;
the pressing structure is used for fixing the other end of the bent pipe;
the supporting structure is used for supporting the middle part of the elbow;
and the limiting structure is used for limiting the side part of the elbow.
2. The air compressor connecting elbow clamping tool of claim 1, characterized in that: the hoop structure comprises a lower clamping block (2) and an upper clamping block (3), the lower clamping block (2) is fixedly connected with the bottom plate (1), and the upper clamping block (3) is hinged to the bottom plate (1) through a rotating arm (4).
3. The air compressor connecting elbow clamping tool of claim 2, wherein: lower clamp splice (2) upper end with go up clamp splice (3) lower extreme and all be equipped with first V-arrangement groove (21), down on clamp splice (2) first V-arrangement groove (21) cell wall threaded connection has two support screw (22), the central point that support screw (22) point to return bend tip puts.
4. The air compressor connecting elbow clamping tool of claim 2, wherein: rocking arm (4) end of opening and shutting is equipped with U-shaped groove (41), bottom plate (1) articulates there is locking bolt (5), through U-shaped groove (41) joint locking bolt (5) realize rocking arm (4) are fixed.
5. The air compressor connecting elbow clamping tool of claim 1, characterized in that: the pressing structure comprises a pressing seat (6), a second V-shaped groove (61) is formed in the upper end of the pressing seat (6), and a cushion block (62) is arranged on the groove wall of the second V-shaped groove (61) and used for supporting the other end of the bent pipe; a pressing plate (7) is arranged on the pressing seat (6), and the pressing plate (7) presses the inner wall of the bent pipe; still be equipped with baffle (8) on compressing tightly seat (6), baffle (8) support by the terminal surface of return bend other end.
6. The air compressor connecting elbow clamping tool of claim 5, wherein: the pressing plate (7) is provided with an arc-shaped surface at the joint with the elbow, and the arc-shaped surface is in profile modeling with the inner wall of the elbow.
7. The air compressor connecting elbow clamping tool of claim 1, characterized in that: the supporting structure comprises a supporting seat (9), and a supporting rod (10) is connected to the upper end of the supporting seat (9) in a threaded mode.
8. The air compressor connecting elbow clamping tool of claim 1, characterized in that: the limiting structure comprises a limiting seat (11), and a limiting bolt (12) is connected to the limiting seat (11) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023349310.4U CN214350908U (en) | 2020-12-31 | 2020-12-31 | Clamping tool for connecting air compressor with elbow pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023349310.4U CN214350908U (en) | 2020-12-31 | 2020-12-31 | Clamping tool for connecting air compressor with elbow pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214350908U true CN214350908U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023349310.4U Active CN214350908U (en) | 2020-12-31 | 2020-12-31 | Clamping tool for connecting air compressor with elbow pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214350908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523434A (en) * | 2021-11-22 | 2022-05-24 | 海宁弘德机械有限公司 | Bent pipe fixing structure |
-
2020
- 2020-12-31 CN CN202023349310.4U patent/CN214350908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523434A (en) * | 2021-11-22 | 2022-05-24 | 海宁弘德机械有限公司 | Bent pipe fixing structure |
| CN114523434B (en) * | 2021-11-22 | 2024-08-06 | 海宁弘德机械有限公司 | Elbow fixing structure |
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