CN216950998U

CN216950998U - High-stability machining device for magnetic frame of cooling fan

Info

Publication number: CN216950998U
Application number: CN202220322721.4U
Authority: CN
Inventors: 李斯; 罗兴文
Original assignee: Shenzhen Jiachen Hardware Electronics Co ltd
Current assignee: Shenzhen Jiachen Hardware Electronics Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-12
Anticipated expiration: 2032-02-17

Abstract

The utility model relates to a high-stability machining device for a magnetic frame of a cooling fan, which comprises a fixing frame, wherein a first threaded through hole is formed in the middle of one side of the fixing frame, a threaded rod is connected to the fixing frame in the first threaded through hole in a threaded manner, a knob is fixedly connected to one end, located on the outer side of the fixing frame, of the threaded rod, a threaded sleeve is connected to the outer portion of one end, located on the inner side of the fixing frame, of a rod body in a threaded manner, the threaded sleeve is cuboid-shaped, a movable plate is fixedly connected to one end of the threaded sleeve, a support is fixedly connected to the inner wall, close to the threaded rod, of the fixing frame on the two sides of the threaded through hole, and the same fixing ring is fixedly connected between the fixing frame and the threaded sleeve. When the magnetic frame is machined, the supporting plate is used for supporting the magnetic frame, and the magnetic frame can be clamped and fixed on the fixing plate through the movable plate, so that the stability of the magnetic frame can be ensured by machining the magnetic frame, and the stability of the magnetic frame during machining can be ensured under the condition of conveniently disassembling the magnetic frame.

Description

High-stability machining device for magnetic frame of cooling fan

Technical Field

The utility model relates to the technical field of machining of magnetic frames of cooling fans, in particular to a high-stability machining device for a magnetic frame of a cooling fan.

Background

The working principle of the cooling fan is realized according to energy conversion, namely: electric energy → electromagnetic energy → mechanical energy → kinetic energy, the circuit principle is generally divided into various forms, the performance of the fan will be different due to different circuits, the technology and performance of the existing heat dissipation fan have completely reached the mature stage, and new technologies are continuously developed.

The magnetic frame of the cooling fan needs to be fixed during machining, and in order to guarantee the stability of the magnetic frame during machining, the magnetic frame is stably fixed in a bolt mode and the like generally, so that the stability is enhanced, great inconvenience is brought to the disassembly after the magnetic frame is machined, and the machining efficiency of the magnetic frame is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a high-stability machining device for a magnetic frame of a cooling fan.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a high-stability machining device for a magnetic frame of a cooling fan comprises a fixed frame, wherein a first threaded through hole is formed in the middle of one side of the fixed frame, a threaded rod is connected to the first threaded through hole in a threaded manner by the fixed frame, a knob is fixedly connected to one end, which is located on the outer side of the fixed frame, of the threaded rod, a threaded sleeve is connected to the outer portion of one end, which is located on the inner side of the fixed frame, of the rod body in a threaded manner, the threaded sleeve is rectangular, a movable plate is fixedly connected to one end of the threaded sleeve, a support is fixedly connected to the inner wall, close to the threaded rod, of one side of the fixed frame on the two sides of the threaded through hole, a same fixing ring is fixedly connected between the two fixing rings, the fixing rings are rectangular and sleeved outside the threaded sleeve, telescopic rods are fixedly connected to the two ends of the inner wall, which is located on one side of the fixed frame, which is far away from the knob, of the two telescopic rods are fixedly connected to the same fixing plate, the fixed plate is fixed with the spring between two telescopic links between the inner wall of fixed frame, and the fixed plate all is equipped with a plurality of arch with the one side that the fly leaf is close to each other.

Furthermore, four equal fixedly connected with stabilizer blades in angle department in the bottom of fixed frame, four the equal fixedly connected with rubber slipmat in bottom of stabilizer blade.

Furthermore, four the fixed cover of the equal fixedly connected with in the outside top of the body of rod of stabilizer blade, four one side that fixed cover is close to each other all rotates and is connected with the dead lever, four the dead lever respectively with four fixedly connected with torque spring between the fixed cover.

Further, four the outside cover of one end of dead lever is all equipped with the sleeve, four the equal fixedly connected with connecting rod in one side that telescopic top is close to each other, four the equal fixedly connected with layer board in top of connecting rod.

Furthermore, four second screw thread through holes are formed in the positions, close to one sides of the four fixed sleeves, of the bottom ends of the sleeves respectively, and bolts are connected to the four sleeves in the positions of the four second screw thread through holes in a threaded mode.

Furthermore, the bottom ends among the four support legs are fixedly connected with the same connecting plate, and the top end of the connecting plate is provided with a material groove.

The beneficial effects of the utility model are as follows:

1. through setting up fixed frame, when carrying out magnetism frame processing, can place it on the layer board top, torque spring can let the fixed rod carry out the lifting to sleeve and layer board through self elasticity hunger this moment, support the magnetism frame with this, then rotate through knob wrench movement threaded rod, the thread bush can move on the horizontal direction this moment, and the thread bush can cooperate with the fixed plate through promoting the fly leaf removal, it is fixed with the magnetism frame centre gripping, it can guarantee its stability to process the magnetism frame this moment, and also only need reverse wrench movement knob to let fly leaf reverse movement can make the magnetism frame loosened when dismantling the magnetism frame, can conveniently take off the magnetism frame this moment, with this can guarantee the stability of magnetism frame processing under the condition of conveniently dismantling the magnetism frame.

2. Through setting up spring and bolt, certain buffering space can be left to the spring when the fly leaf carries out the centre gripping to the magnetic frame to can carry out the centre gripping to different specifications and size magnetic frame, and can adjust telescopic position behind the wrench loose bolt, adjust with this position to four layer boards, thereby be applicable to not supporting of lifting of the magnetic frame of size and specification and support, with this application scope that can enlarge the device.

3. Through setting up the material groove, add man-hour to it after the magnetism frame is fixed to be accomplished, if processing has produced waste materials such as piece granule, this part waste material can fall to the completion through self gravity and accomodate in the material groove to this convenience is concentrated the processing to the waste material that processing produced.

Drawings

Fig. 1 is a front view of a high-stability magnetic frame processing device of a cooling fan in embodiment 1;

fig. 2 is a top view of a high-stability magnetic frame processing device of a heat dissipation fan in embodiment 1;

fig. 3 is a front view of a high-stability magnetic frame processing device of a cooling fan in embodiment 2.

In the figure: the fixing frame comprises a fixing frame 1, a connecting rod 2, a supporting plate 3, a sleeve 4, a bolt 5, a fixing rod 6, a torsion spring 7, a fixing sleeve 8, a supporting leg 9, a knob 10, a threaded rod 11, a fixing ring 12, a threaded sleeve 13, a movable plate 14, a protrusion 15, a fixing plate 16, an expansion link 17, a spring 18, a material groove 19 and a connecting plate 20.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-2, a high-stability cooling fan magnetic frame processing device comprises a fixed frame 1, wherein a first threaded through hole is formed in the middle of one side of the fixed frame 1, the fixed frame 1 is in threaded connection with a threaded rod 11 at the first threaded through hole, one end of the threaded rod 11, which is positioned outside the fixed frame 1, is fixedly connected with a knob 10, the threaded rod 11, which is positioned inside the fixed frame 1, is externally in threaded connection with a threaded sleeve 13, the threaded sleeve 13 is rectangular, one end of the threaded sleeve 13 is fixedly connected with a movable plate 14, one side inner wall of the fixed frame 1, which is close to the threaded rod 11, is fixedly connected with a bracket at two sides of the threaded through hole, and the same fixed ring 12 is fixedly connected between the two fixed rings, the fixed ring 12 is rectangular ring-shaped, the fixed ring 12 is sleeved outside the threaded sleeve 13, and both ends of one side inner wall of the fixed frame 1, which is far away from the knob 10, are fixedly connected with telescopic rods 17, two the same fixed plate 16 of one end fixedly connected with of telescopic link 17, department fixedly connected with spring 18 between two telescopic links 17 between the inner wall of fixed plate 16 and fixed frame 1, and fixed plate 16 all is equipped with a plurality of arch 15 with the one side that the fly leaf 14 is close to each other.

The bottom of the fixed frame 1 is fixedly connected with four supporting legs 9 at four corners, and the bottom of the supporting legs 9 is fixedly connected with a rubber non-slip mat. Four the fixed cover 8 of the equal fixedly connected with in the body of rod outside top of stabilizer blade 9, four one side that fixed cover 8 is close to each other all rotates and is connected with dead lever 6, four dead lever 6 respectively with four fixedly connected with torque spring 7 between the fixed cover 8. Four the outside cover of one end of dead lever 6 is all equipped with sleeve 4, four the equal fixedly connected with connecting rod 2 in one side that the top of sleeve 4 is close to each other, four the equal fixedly connected with layer board 3 in top of connecting rod 2. And the bottom ends of the four sleeves 4 are respectively close to one side of the four fixed sleeves 8, and are respectively provided with a second thread through hole, and the four sleeves 4 are respectively in threaded connection with bolts 5 at the four second thread through holes.

The working principle is as follows: when the magnetic frame is machined, firstly, the bolt 5 is loosened by twisting, four sleeves 4 are pulled according to the size of the magnetic frame to adjust the positions of the four supporting plates 3, then the bolt 5 is tightened by twisting, the magnetic frame is arranged at the top ends of the four supporting plates 3, the magnetic frame is supported by lifting, then the knob 10 is twisted, the knob 10 drives the threaded rod 11 to rotate to enable the threaded sleeve 13 to move in the horizontal direction, so that the movable plate 14 can be pushed to move by utilizing the threaded sleeve 13, the movable plate 14 and the fixed plate 16 are used for clamping and fixing the magnetic frame, the magnetic frame can be machined at the moment, the knob 10 is rotated reversely after machining is completed to enable the movable plate 14 to move reversely to loosen the magnetic frame, and the magnetic frame can be taken down at the moment.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, in order to facilitate processing of waste generated by processing of the magnetic frame, bottom ends of four support legs 9 are fixedly connected with a same connecting plate 20, and a material groove 19 is formed in a top end of the connecting plate 20.

The working principle is as follows: when the magnetic frame is processed, firstly, the bolt 5 is loosened by twisting, four sleeves 4 are pulled according to the size of the magnetic frame so as to adjust the positions of four supporting plates 3, then, the bolt 5 is tightened by twisting, the magnetic frame is arranged at the top ends of the four supporting plates 3, the magnetic frame is supported by lifting, then, the knob 10 is twisted, the knob 10 drives the threaded rod 11 to rotate so as to enable the threaded sleeve 13 to move in the horizontal direction, so that the movable plate 14 can be pushed to move by utilizing the threaded sleeve 13, the movable plate 14 and the fixed plate 16 are used for clamping and fixing the magnetic frame, the magnetic frame can be processed at the moment, scrap waste materials generated by processing can fall into the material groove 19 to be collected, the subsequent processing of the waste materials generated by processing is facilitated, the knob 10 is rotated reversely after the processing is completed so that the movable plate 14 can move reversely to loosen the magnetic frame, and the magnetic frame can be taken down at the moment.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a radiator fan magnetism frame processingequipment of high stability, includes fixed frame (1), its characterized in that, first screw thread through-hole has been seted up at one side middle part of fixed frame (1), and fixed frame (1) threaded connection has threaded rod (11) in first screw thread through-hole department, the one end fixedly connected with knob (10) that threaded rod (11) are in the fixed frame (1) outside, and threaded rod (11) are in the body of rod one end outside threaded connection of fixed frame (1) inboard has thread bush (13), thread bush (13) are the rectangular bodily form, and the one end fixedly connected with fly leaf (14) of thread bush (13), the equal fixedly connected with support of one side inner wall that fixed frame (1) is close to threaded rod (11) is located at the both sides of thread through-hole, and fixedly connected with same solid fixed ring (12) between two, gu fixed ring (12) are the rectangular ring shape, and the outside of thread bush (13) is located to solid fixed ring (12) cover, the equal fixedly connected with telescopic link (17) in one side inner wall both ends of knob (10), two are kept away from to fixed frame (1) the same fixed plate (16) of one end fixedly connected with of telescopic link (17), locate fixedly connected with spring (18) between two telescopic links (17) between the inner wall of fixed plate (16) and fixed frame (1), and fixed plate (16) and fly leaf (14) one side that is close to each other all are equipped with a plurality of arch (15).

2. The high-stability machining device for the magnetic frame of the cooling fan is characterized in that the four corners of the bottom end of the fixing frame (1) are fixedly connected with supporting feet (9), and the bottom ends of the four supporting feet (9) are fixedly connected with rubber anti-skid pads.

3. The high-stability fan magnet frame processing device according to claim 2, wherein the top ends of the outer portions of the four supporting legs (9) are fixedly connected with fixing sleeves (8), the sides of the four fixing sleeves (8) close to each other are rotatably connected with fixing rods (6), and torsion springs (7) are fixedly connected between the four fixing rods (6) and the four fixing sleeves (8).

4. The high-stability heat-dissipating fan magnetic frame processing device as claimed in claim 3, wherein a sleeve (4) is sleeved outside one end of each of the four fixing rods (6), a connecting rod (2) is fixedly connected to one side of the top ends of the four sleeves (4) close to each other, and a supporting plate (3) is fixedly connected to the top ends of the four connecting rods (2).

5. The high-stability heat-dissipating fan magnetic frame processing device as claimed in claim 4, wherein the bottom ends of the four sleeves (4) are respectively provided with a second threaded through hole near one side of the four fixed sleeves (8), and the four sleeves (4) are respectively connected with the bolts (5) at the four second threaded through holes in a threaded manner.

6. The high-stability machining device for the magnetic frame of the cooling fan is characterized in that the same connecting plate (20) is fixedly connected to the bottom ends of the four support legs (9), and a material groove (19) is formed in the top end of the connecting plate (20).