Clamp for inductor machining

Abstract

A clamp for inductor machining comprises a circular bottom plate, a supporting side plate, a side limiting sleeve, an inductor shell, a fixing clamping plate, an arc-shaped side plate, a conical top seat, a side threaded column, a limiting strip plate and a locking threaded sleeve, the lower portion of the supporting side plate is connected with the circular bottom plate, the supporting side plate is provided with a plurality of strip-shaped sliding holes, and the fixing clamping plate is matched with the strip-shaped sliding holes. The fixing clamping plates are inserted into the strip-shaped sliding holes and slide in the strip-shaped sliding holes, clamping plate protruding plates are arranged on the side faces of the fixing clamping plates, the side faces of the clamping plate protruding plates are attached to the supporting side plates, the fixing clamping plates are connected with the arc-shaped side plates, the side faces of the arc-shaped side plates are attached to the supporting side plates, and the three fixing clamping plates are evenly distributed on the supporting side plates. The inductor shell is provided with inductor side plates, the inductor side plates are symmetrically arranged on the two sides of the inductor shell, the fixing clamping plate is inserted into the inductor shell, and the outer side face of the fixing clamping plate is attached to the inner side face of the inductor shell.

Description

Technical Field

[0001] This utility model relates to the field of inductor processing, and in particular to a fixture for inductor processing. Background Technology

[0002] An existing patent (publication number: CN218169467U) discloses a tooling fixture for easy angle adjustment, including a base, a mounting bracket fixed to the top of the base, a support plate mounted in the middle of the mounting bracket, and a clamping plate mounted on the top of the support plate. The support plate is rectangular, and the clamping plate is circular, with the diameter of the clamping plate not exceeding the length and width of the support plate. A rotating hole is formed in the middle of the support plate, and a rotating rod is fixed to the bottom center of the clamping plate, passing through the rotating hole. The rotating rod is an L-shaped threaded rod, and the clamping plate is rotatably connected to the support plate. A first nut is fitted onto the surface of the rotating rod, located below the rotating hole. However, this device uses clamping plates on both sides to hold and process inductors, which are cylindrical in shape. This clamping method easily leads to slippage of the inductor, and while convenient, it is inconvenient for processing the outer side of the inductor, requiring improvement. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of the existing technology by providing a fixture for inductor processing. The fixture allows a rotatable locking threaded sleeve to slide the conical top seat horizontally, thereby applying an outward expansion force to the three clamping plate side blocks. This causes the three fixed clamping plates to cooperate in clamping the inductor housing, preventing the inductor housing from shifting during inductor processing.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A fixture for inductor processing includes a circular base plate, a supporting side plate, a side limiting sleeve, an inductor housing, a fixing clamp, an arc-shaped side plate, a conical top seat, a side threaded post, a limiting strip, and a locking threaded sleeve. The lower part of the supporting side plate is connected to the circular base plate. The supporting side plate has multiple strip-shaped sliding holes. The fixing clamp is adapted to the strip-shaped sliding holes and is inserted into them, sliding within the holes. The side of the fixing clamp has a clamping protrusion that fits against the supporting side plate. The fixing clamp is connected to the arc-shaped side plate, which fits against the supporting side plate. The three fixing clamps are evenly distributed on the supporting side plate. The inductor housing has inductor side plates symmetrically arranged on both sides. The fixing clamp is inserted into the inductor housing, with its outer side fitting against the inner side of the housing.

[0006] The fixed clamping plate has a clamping plate side block on its side, which is in contact with the inductor side plate. The outer side of the conical top seat is in contact with the inner side of the fixed clamping plate. The conical top seat is inserted into the inductor housing. The side of the conical top seat is connected to a side threaded post. The supporting side plate has a side limiting sleeve with a limiting sleeve inner hole and a side strip limiting groove on its side.

[0007] The side threaded post is adapted to the inner hole of the limiting sleeve. The side threaded post is inserted into the inner hole of the limiting sleeve and slides within the inner hole of the limiting sleeve. The side of the side threaded post is connected to the limiting strip plate. The limiting strip plate is adapted to the side strip-shaped limiting groove. The limiting strip plate is inserted into the side strip-shaped limiting groove and slides within the side strip-shaped limiting groove. Beneficial effects

[0008] 1. The supporting side plate of this utility model is installed and fixed on a circular base plate. The supporting side plate makes the inductor shell coaxial with the supporting side plate during processing, ensuring the inductor shell is placed laterally during processing, which facilitates the cutting and processing of the inductor shell surface. The fixing clamp passes through the strip-shaped sliding hole and connects to the arc-shaped side plate, allowing the fixing clamp to slide along the direction of the strip-shaped sliding hole. The clamp plate convex plate cooperates with the arc-shaped side plate to prevent the fixing clamp from moving laterally during inductor processing, ensuring the centripetal movement of the three fixing clamps. The three fixing clamps are placed on the inner wall of the inductor shell to provide uniform support for the inductor shell, ensuring that the axis of the inductor shell coincides with that of the supporting side plate. The three inductor shells are set as a sliding structure, which can clamp and support inductor shells with different inner diameters during use. The clamp side block is in contact with the inductor side plate, and the clamp side block prevents the inductor shell from slipping off the fixing clamp during inductor processing.

[0009] 2. In this utility model, the side threaded post passes through the inner hole of the limiting sleeve, and the limiting strip is inserted into the side strip-shaped limiting groove. The limiting strip axially positions the conical top seat. During inductor processing, this prevents the rotating connection between the locking threaded sleeve and the side threaded post from causing the conical top seat to lose horizontal movement due to rotation. The conical top seat applies an outward pushing force to the three fixed clamping plates while simultaneously applying a horizontal pushing force to the three fixed clamping plates, resulting in a larger clamping force on the inductor housing. This prevents the inductor housing from rotating during inductor processing. The locking threaded sleeve is threadedly connected to the side threaded post. During use, the locking threaded sleeve can be rotated to allow the conical top seat to slide horizontally, thereby causing the conical top seat to apply an outward expansion force to the side blocks of the three clamping plates. This allows the three fixed clamping plates to cooperate in clamping the inductor housing, preventing the inductor housing from shifting during inductor processing. Attached Figure Description

[0010] Figure 1 This is a left view of a fixture for processing inductors according to the present invention.

[0011] Figure 2This is a right view of a fixture for processing inductors according to the present invention.

[0012] Figure 3 This is a cross-sectional view of a fixture for inductor processing according to the present invention.

[0013] Figure 4 This is a schematic diagram of the circular base plate and supporting side plate structure described in this utility model.

[0014] Figure 5 This is a schematic diagram of the fixing clamp structure described in this utility model.

[0015] Figure 6 This is a schematic diagram of the conical top seat structure described in this utility model. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0017] Example 1:

[0018] A fixture for inductor processing includes a circular base plate 01, a supporting side plate 02, a side limiting sleeve 04, an inductor housing 07, a fixing clamping plate 09, an arc-shaped side plate 12, a conical top seat 13, a side threaded post 14, a limiting strip 15, and a locking threaded sleeve 16. The lower part of the supporting side plate 02 is connected to the circular base plate 01, and the supporting side plate 02 is mounted and fixed on the circular base plate 01. The supporting side plate 02 ensures that the inductor housing 07 is coaxial with the supporting side plate 02 during processing, thus ensuring the inductor housing... During processing, body 07 is positioned laterally to facilitate cutting the surface of inductor housing 07. Support side plate 02 has multiple strip-shaped sliding holes 03. Fixing clamp 09 is adapted to the strip-shaped sliding holes 03, inserting into them and sliding within them. The side of fixing clamp 09 has a clamping protrusion 11, which fits against the support side plate 02. Fixing clamp 09 is connected to arc-shaped side plate 12. The surface of the inductor is in contact with the support side plate 02. Three fixing plates 09 are evenly distributed on the support side plate 02. The fixing plates 09 pass through the strip-shaped sliding holes 03 and connect to the arc-shaped side plate 12, allowing the fixing plates 09 to slide along the direction of the strip-shaped sliding holes 03. The clamping plate protrusion 11 cooperates with the arc-shaped side plate 12 to prevent the fixing plates 09 from moving laterally during the processing of the inductor, ensuring the centripetal movement of the three fixing plates 09. The inductor housing 07 has an inductor side plate 08, which is located on the inductor. The housing 07 is symmetrically arranged on both sides. The fixing plates 09 are inserted into the inductor housing 07. The outer side of the fixing plates 09 is in contact with the inner side of the inductor housing 07. The three fixing plates 09 are placed on the inner wall of the inductor housing 07 to provide uniform support for the inductor housing 07, ensuring that the axis of the inductor housing 07 coincides with that of the supporting side plate 02. The three inductor housings 07 are set as a sliding structure, which can clamp and support inductor housings 07 with different inner diameters during use.

[0019] Example 2:

[0020] The fixed clamping plate 09 of this utility model has a clamping plate side block 10 on its side. The side of the clamping plate side block 10 is in contact with the inductor side plate 08. The clamping plate side block 10 prevents the inductor housing 07 from slipping off the fixed clamping plate 09 during the processing of the inductor. The outer side of the conical top seat 13 is in contact with the inner side of the fixed clamping plate 09. The conical top seat 13 is inserted into the inductor housing 07. The side of the conical top seat 13 is connected to the side threaded post 14. The supporting side plate 02 has a side limiting sleeve 04. The side limiting sleeve 04 has a limiting sleeve inner hole 05. The side of the side limiting sleeve 04 has a side strip limiting groove 06.

[0021] Example 3:

[0022] The side threaded post 14 of this utility model is adapted to the inner hole 05 of the limiting sleeve. The side threaded post 14 is inserted into the inner hole 05 of the limiting sleeve and slides within the inner hole 05. The side threaded post 14 is connected to the limiting strip 15 on its side. The limiting strip 15 is adapted to the side strip-shaped limiting groove 06 and is inserted into the side strip-shaped limiting groove 06. The limiting strip 15 slides within the side strip-shaped limiting groove 06 and axially positions the conical top seat 13. To prevent the rotating connection between the locking threaded sleeve 16 and the side threaded post 14 during inductor machining from causing the conical top seat 13 to lose its horizontal movement due to rotation, the conical top seat 13 applies an outward pushing force to the three fixed clamping plates 09 while simultaneously applying a horizontal pushing force to the three fixed clamping plates 09. This ensures a large clamping force between the three fixed clamping plates 09 and the inductor housing 07, preventing the inductor housing 07 from rotating during machining.

[0023] Example 4:

[0024] The side threaded post 14 of this utility model is connected to the locking threaded sleeve 16 by a threaded connection. The side of the locking threaded sleeve 16 is in contact with the support side plate 02. The side of the locking threaded sleeve 16 is connected to the threaded sleeve handle 17. The threaded sleeve handle 17 is symmetrically arranged on both sides of the locking threaded sleeve 16. The side of the support ring plate 18 is in contact with the support side plate 02. The other side of the support ring plate 18 is in contact with the inductor side plate 08. In use, the locking threaded sleeve 16 can be rotated to make the conical top seat 13 slide horizontally, thereby making the conical top seat 13 apply an outward expansion force to the three clamping side blocks 10, so that the three fixed clamping plates 09 cooperate with each other to clamp the inductor housing 07, preventing the inductor housing 07 from moving during the processing of the inductor.

[0025] Example 5:

[0026] The installation steps of this utility model are as follows: First, connect the support side plate 02 to the circular base plate 01. Then, pass the fixing clamp 09 through the strip-shaped sliding hole 03 and connect it to the arc-shaped side plate 12. Pass the clamp side block 10 through the inductor housing 07. Fit the outer side of the fixing clamp 09 with the inductor housing 07. Connect the side threaded post 14 to the conical top seat 13. Connect the limiting strip 15 to the side threaded post 14. Insert the conical top seat 13 into the inductor housing 07 so that the inner side of the fixing clamp 09 fits with the conical top seat 13. Insert the side threaded post 14 into the inner hole 05 of the limiting sleeve. Insert the limiting strip 15 into the side strip-shaped limiting groove 06. Finally, tighten the threaded sleeve 16 by threading the side threaded post 14.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An inductor processing jig characterized by The system includes a circular base plate (01), a supporting side plate (02), a side limiting sleeve (04), an inductor housing (07), a fixing clamp (09), an arc-shaped side plate (12), a conical top seat (13), a side threaded post (14), a limiting strip (15), and a locking threaded sleeve (16). The lower part of the supporting side plate (02) is connected to the circular base plate (01). The supporting side plate (02) has multiple strip-shaped sliding holes (03). The fixing clamp (09) is adapted to the strip-shaped sliding holes (03). The fixing clamp (09) is inserted into the strip-shaped sliding holes (03) and slides within the strip-shaped sliding holes (03). The plate (09) has a clamping plate protrusion (11) on its side. The side of the clamping plate protrusion (11) is in contact with the supporting side plate (02). The fixing clamp (09) is connected to the arc-shaped side plate (12). The side of the arc-shaped side plate (12) is in contact with the supporting side plate (02). The three fixing clamps (09) are evenly distributed on the supporting side plate (02). The inductor housing (07) has an inductor side plate (08). The inductor side plate (08) is symmetrically arranged on both sides of the inductor housing (07). The fixing clamp (09) is inserted into the inductor housing (07). The outer side of the fixing clamp (09) is in contact with the inner side of the inductor housing (07).

2. The inductor manufacturing fixture of claim 1, wherein The fixed clamp (09) has a clamp side block (10) on its side, the side of the clamp side block (10) is in contact with the inductor side plate (08), the outer side of the conical top seat (13) is in contact with the inner side of the fixed clamp (09), the conical top seat (13) is inserted into the inductor housing (07), the side of the conical top seat (13) is connected to the side threaded post (14), the supporting side plate (02) has a side limiting sleeve (04), the side limiting sleeve (04) has a limiting sleeve inner hole (05), and the side of the side limiting sleeve (04) has a side strip limiting groove (06).

3. The inductor manufacturing fixture of claim 2, wherein The side threaded post (14) is adapted to the inner hole (05) of the limiting sleeve. The side threaded post (14) is inserted into the inner hole (05) of the limiting sleeve and slides in the inner hole (05) of the limiting sleeve. The side threaded post (14) is connected to the limiting strip (15) on the side. The limiting strip (15) is adapted to the side strip limiting groove (06). The limiting strip (15) is inserted into the side strip limiting groove (06) and slides in the side strip limiting groove (06).

4. The inductor manufacturing fixture of claim 1, wherein The side threaded column (14) is connected to the locking threaded sleeve (16) by a threaded connection. The side of the locking threaded sleeve (16) is in contact with the support side plate (02). The side of the locking threaded sleeve (16) is connected to the threaded sleeve handle (17). The threaded sleeve handle (17) is symmetrically arranged on both sides of the locking threaded sleeve (16). The side of the support ring plate (18) is in contact with the support side plate (02). The other side of the support ring plate (18) is in contact with the inductor side plate (08).

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