A height-adjustable mushroom head device for hanging high-end RF power supply

Abstract

The invention discloses a height-adjustable hoisting mushroom head device for a high-end radio frequency power supply, comprising a mushroom head, a locking body and an adjusting mechanism; the lower end of the mushroom head is fixedly installed inside a locking ring through a locking mechanism; the adjusting mechanism comprises a front and rear adjusting worm, an upper and lower adjusting worm and a worm device, the front and rear adjusting worm is located inside a rotating groove, a first annular block is cooperatively connected with the front and rear adjusting worm, and the adjusting worm device moves forward and backward by rotating the front and rear adjusting worm; the front and rear adjusting worm drives the rotating fixed seat to slide toward the inside of the locking ring, so that the upper and lower adjusting worm and the second annular block provided on the side wall of the lower end of the mushroom head are in contact and cooperate with each other, and the height distance of the mushroom head is adjusted by rotating the upper and lower adjusting worm. The device can realize precise adjustment of the height of the mushroom head to adapt to different working environments and requirements, while ensuring the safety and stability of the operation.

Description

Technical Field

[0001] The invention relates to the technical field of hoisting equipment, in particular to a height-adjustable hoisting mushroom head device for a high-end radio frequency power supply. Background Art

[0002] With the rapid development of the electronics manufacturing industry, especially the widespread application of high-end RF power supplies, higher requirements are placed on the precise control of the production process and the stability of equipment installation. RF power supplies require precise positioning and stable support during the production process to ensure their performance and efficiency. Traditional fixed installation methods can no longer meet the needs of modern production environments for flexibility and precision.

[0003] In the existing technology, the installation of RF power supply usually adopts fixed height bracket or hoisting device, and the height of these devices cannot be adjusted after installation, resulting in the inability to flexibly adjust the position and angle of the power supply under different working environments or different equipment requirements, affecting the production efficiency and service life of the equipment. In addition, the traditional mushroom head is welded on the RF power supply frame, and its height cannot be adjusted. Since most clamps have requirements for the height of the mushroom head and the diameter of the mushroom head varies, it is not suitable for clamping with all clamps. Often, the clamp needs to be redesigned to hoist the mushroom head, which will cause a lot of waste of resources.

[0004] Therefore, the market urgently needs a lifting device for high-end RF power supply that can adapt to different height requirements, is easy to install, and is flexible to operate. Summary of the invention

[0005] The present invention provides a height-adjustable hoisting mushroom head device for a high-end radio frequency power supply, which solves the problem that a traditional mushroom head cannot be used with a variety of clamps and a large number of clamps are remade, resulting in material waste.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mushroom head device with adjustable height for hanging for high-end radio frequency power supply, comprising a mushroom head, a locking body and an adjusting mechanism;

[0007] The locking body comprises a locking ring and a locking column, wherein the locking ring is located at the front end of the locking column, and the lower end of the mushroom head is fixedly mounted inside the locking ring through a locking mechanism;

[0008] The adjusting mechanism comprises a front and rear adjusting worm, an upper and lower adjusting worm and a worm device, wherein the worm device is located inside the locking column, and a moving rod is provided at the tail end of the worm device, and a plurality of first annular blocks are provided on the moving rod body, and a rotating groove is provided on one side wall of the locking column, and the rotating groove runs through the inside of the locking column, and the front and rear adjusting worm is located inside the rotating groove, and the head and tail ends of the front and rear adjusting worm are respectively rotatably connected with the first rotating holes provided on the two side walls of the rotating groove through the first rotating shaft provided, and the first annular block is cooperatively connected with the front and rear adjusting worm, and the front and rear adjusting worm protruding from the side wall of the locking column is rotated, thereby adjusting the worm device to move forward and backward along the inside of the locking column;

[0009] The front end of the moving rod is provided with a rotating fixed seat, and the moving rod is rotatably connected to the back of the rotating fixed seat through a circular shaft. The upper and lower adjusting worm is located at the front end of the rotating fixed seat, and the upper and lower ends of the upper and lower adjusting worm are rotatably connected to the second rotating holes provided at the upper and lower ends of the rotating fixed seat through a second rotating shaft. The upper and lower adjusting worm rotates freely in the rotating fixed seat, and the rotating fixed seat is slidingly located inside the front end of the locking ring, and the rotating fixed seat is driven by the front and rear adjusting worm to slide toward the inside of the locking ring, so that the upper and lower adjusting worm and the second annular block provided on the side wall of the lower end of the mushroom head contact and cooperate with each other, and then the height distance of the mushroom head is adjusted by rotating the upper and lower adjusting worm.

[0010] Preferably, the locking mechanism includes a first clamping ring and a second clamping ring, the first clamping ring is semicircular and fixed to the inner wall of the locking ring, the second clamping ring is symmetrically located on both sides of the plane of the first clamping ring, and a notch is provided in the middle position of the second clamping ring on both sides, the upper and lower adjusting worms are in contact with the mushroom head through the notch, and a fixed groove is provided at the center position of the first clamping ring and the second clamping ring, and the lower end of the mushroom head is inserted into the fixed groove.

[0011] Preferably, a limiting ball is provided at the rear end of the mushroom head, and the limiting ball limits the mushroom head from being disengaged from the fixing slot.

[0012] Preferably, the outer wall surfaces of the first clamping ring and the second clamping ring are positioned and fixed with the inner wall surface of the locking ring by means of provided bolts, so as to ensure that the notch is aligned with the front end of the upper and lower adjustment worm.

[0013] Preferably, the wall surfaces where the first clamping ring and the second clamping ring contact each other are fixedly connected by provided bolts.

[0014] Preferably, the locking column is respectively provided with a first groove and a second groove, the first groove and the second groove are separated by a partition, the first annular block moves forward and backward inside the first groove, and the rotating fixed seat moves forward and backward along the second groove.

[0015] Preferably, a U-shaped groove is provided on the partition, and the front end of the moving rod is engaged with the U-shaped groove, the front end of the moving rod can rotate freely and slide smoothly inside the U-shaped groove, and the tail end of the moving rod is rotatably connected to the through hole provided on the tail end wall of the first groove and moves smoothly.

[0016] Preferably, a control knob is provided at the upper end of the upper and lower adjusting worm, and the rotation of the upper and lower adjusting worm is controlled by the control knob.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, two worms are provided to adjust the mushroom heads for mushroom heads of different sizes. The front and rear adjustment worms can adjust the approach distance according to the diameter of the mushroom heads, and the upper and lower adjustment worms can adjust the height of the mushroom heads according to the needs of the clamp. The coordinated use of the front and rear adjustment worms and the upper and lower adjustment worms makes the height adjustment of the mushroom heads extremely precise, and the operation is more convenient, which improves the work efficiency, can meet the needs of various precision working environments, and enhances the versatility and flexibility of the device.

[0019] 2. In the present invention, the design of the locking mechanism ensures that the mushroom head is firmly positioned after adjustment. The fixation of the first clamping ring and the second clamping ring and the setting of the limiting ball prevent the mushroom head from accidentally detaching, thereby ensuring the safety and stability of the operation. At the same time, the first clamping ring and the second clamping ring are fixed to the inner wall of the locking ring by bolts, ensuring that the notch is aligned with the front end of the upper and lower adjustment worm.

[0020] 3. Compared with the traditional welding mushroom head, the mushroom head adjustment device of the present invention solves the inconvenience of replacing the mushroom head, greatly saves the manufacturing cost and installation time cost, and avoids the quality stability risk of the overall equipment caused by disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0022] In the attached picture:

[0023] Figure 1 It is a schematic diagram of the overall structure of the mushroom head hoisting device of the present invention;

[0024] Figure 2is a side sectional view of a mushroom head hoisting device of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the locking body of the present invention;

[0026] Figure 4 It is a partial structural schematic diagram of the regulating mechanism of the present invention;

[0027] Figure 5 It is a schematic structural diagram of the worm gear device of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the locking mechanism of the present invention;

[0029] Figure 7 It is a schematic structural diagram of the first clamping ring and the second clamping ring of the present invention;

[0030] Numbers in the figure: 1, mushroom head; 101, limiting ball; 102, second annular block; 201, locking ring; 202, locking column; 203, rotating groove; 204, first groove; 205, second groove; 206, partition; 207, U-shaped groove; 208, control knob; 301, front and rear adjustment worm; 302, up and down adjustment worm; 303, first rotating axis; 304, first rotating hole; 305, second rotating axis; 306, second rotating hole; 401, moving rod; 402, first annular block; 403, rotating fixed seat; 404, round shaft; 501, first clamping ring; 502, second clamping ring; 503, notch; 504, fixed clamping groove. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] Example: Figure 1 As shown, a mushroom head device with adjustable height for hanging for high-end radio frequency power supply comprises a mushroom head 1, a locking body and an adjusting mechanism; the locking body comprises a locking ring 201 and a locking column 202, the locking ring 201 is located at the front end of the locking column 202, and the lower end of the mushroom head 1 is fixedly installed inside the locking ring 201 through a locking mechanism provided;

[0033] Among them, Figure 2-Figure 5As shown, the adjustment mechanism includes a front and rear adjustment worm 301, an upper and lower adjustment worm 302 and a worm device, wherein the worm device is located inside the locking column 202, and a moving rod 401 is provided at the tail end of the worm device, and a plurality of first annular blocks 402 are provided on the rod body of the moving rod 401, and a rotating groove 203 is provided on one side wall of the locking column 202, and the rotating groove 203 runs through the interior of the locking column 202, and the front and rear adjustment worm 301 is located inside the rotating groove 203, and the front and rear ends of the front and rear adjustment worm 301 are rotatably connected with the first rotating holes 304 provided on the two side walls of the rotating groove 203 through the first rotating shaft 303 provided, respectively, and the first annular block 402 is cooperatively connected with the front and rear adjustment worm 301, and the front and rear adjustment worm 301 protruding from the side wall of the locking column 202 is rotated to adjust the worm. The device moves forward and backward along the locking column 202. The locking column 202 is respectively provided with a first groove 204 and a second groove 205. The first groove 204 and the second groove 205 are separated by a partition 206. The first annular block 402 moves forward and backward inside the first groove 204. The rotating fixed seat 403 moves forward and backward along the second groove 205. A U-shaped groove 207 is provided on the partition 206. The front end of the moving rod 401 is connected with the U-shaped groove 207 by snapping. The front end of the moving rod 401 can rotate freely and slide smoothly inside the U-shaped groove 207. The rear end of the moving rod 401 is rotatably connected with the through hole provided on the rear end wall of the first groove 204, and moves smoothly at the same time, so that various components work in coordination in a limited space. The overall structure is compact and easy to install and maintain.A rotating fixed seat 403 is provided at the front end of the moving rod 401, and the moving rod 401 is rotatably connected to the back of the rotating fixed seat 403 through a circular shaft 404. The upper and lower adjusting worm 302 is located at the front end of the rotating fixed seat 403, and the upper and lower ends of the upper and lower adjusting worm 302 are rotatably connected to the second rotating holes 306 provided at the upper and lower ends of the rotating fixed seat 403 through a second rotating shaft 305 respectively. The upper and lower adjusting worm 302 rotates freely in the rotating fixed seat 403, and the rotating fixed seat 403 is slidably located inside the front end of the locking ring 201, and the rotating fixed seat 403 is driven toward the locking ring 201 through the front and rear adjusting worm 301. The upper and lower adjusting worm 302 is internally slidable, so that the upper and lower adjusting worm 302 and the second annular block 102 provided on the side wall of the lower end of the mushroom head 1 are in contact and matched with each other. A control knob 208 is provided on the upper and lower adjusting worm 302, and the upper and lower adjusting worm 302 are controlled to rotate by the control knob 208. By rotating the upper and lower adjusting worm 302, the height distance of the mushroom head 1 can be adjusted. The user can easily control the height adjustment of the mushroom head 1 through the knob, and the operation is simple and intuitive, which improves the work efficiency. By using the front and rear adjusting worm 301 and the upper and lower adjusting worm 302 in coordination, the height of the mushroom head 1 can be accurately adjusted to adapt to different working environments and requirements, and the flexibility and applicability of the device are improved. ;

[0034] Among them, Figure 6 and Figure 7 As shown, the locking mechanism includes a first clamping ring 501 and a second clamping ring 502, the first clamping ring 501 is semicircular and fixed to the inner wall of the locking ring 201, the second clamping ring 502 is symmetrically located on both sides of the plane of the first clamping ring 501, the walls of the first clamping ring 501 and the second clamping ring 502 that contact each other are fixedly connected by bolts, the outer wall surfaces of the first clamping ring 501 and the second clamping ring 502 are positioned and fixed to the inner wall surface of the locking ring 201 by bolts, and a notch 503 is provided in the middle position of the second clamping ring 502 on both sides to ensure that the notch 503 is aligned with the front end of the upper and lower adjustment worm 302, the The upper and lower adjusting worm 302 are in contact with the mushroom head 1 through the notch 503. A fixed slot 504 is provided at the center of the first clamping ring 501 and the second clamping ring 502. The lower end of the mushroom head 1 is inserted into the fixed slot 504. A limiting ball 101 is provided at the rear end of the mushroom head 1. The limiting ball 101 limits the mushroom head 1 from being separated from the fixed slot 504. The locking mechanism is designed to ensure that the mushroom head 1 is firmly positioned after adjustment. The first clamping ring 501 and the second clamping ring 502 are fixed, and the limiting ball 101 is provided to prevent the mushroom head 1 from accidentally being separated from the fixed slot 504, thereby ensuring the safety of operation.

[0035] Specific working principle:

[0036] First, insert the lower end of the mushroom head 1 into the fixed card slot 504 inside the locking ring 201, and fix the mushroom head 1 by the first clamping ring 501 and the second clamping ring 502 in the locking mechanism. The locking mechanism ensures that the mushroom head 1 is firmly positioned to prevent accidental detachment; the first clamping ring 501 and the second clamping ring 502 are fixed to the inner wall of the locking ring 201 by bolts to ensure that the notch 503 is aligned with the front end of the upper and lower adjustment worm 302; then adjust the front and rear, the front and rear adjustment worm 301 can adjust the approach distance according to the diameter of the mushroom head 1, and the front and rear adjustment worm 301 is rotatably connected with the first rotating hole 304 provided on the wall of both sides of the rotating groove 203 through the first rotating shaft 303. Specifically, the front and rear adjustment worm 301 protruding from the side wall of the locking column 202 is rotated to adjust the front and rear The worm 301 cooperates with the first annular block 402 on the moving rod 401 on one side, thereby driving the rotating fixed seat 403 at the front end of the moving rod 401 to slide into the locking ring 201, and the up and down adjusting worm 302 is rotatably connected with the second rotating hole 306 provided at the upper and lower ends of the rotating fixed seat 403 through the second rotating shaft 305, and rotates freely in the rotating fixed seat 403. At this time, the up and down adjusting worm 302 is in close contact and cooperation with the second annular block 102 provided on the lower end side wall of the mushroom head 1; the user rotates the up and down adjusting worm 302 by controlling the knob 208 to adjust the height distance of the mushroom head 1; through this device, the height of the mushroom head 1 can be accurately adjusted to adapt to different working environments and needs, while ensuring the safety and stability of the operation.

[0037] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A height-adjustable mushroom head device for hanging high-end radio frequency power supply, characterized in that: It includes a mushroom head, a locking body and an adjustment mechanism; The locking body comprises a locking ring and a locking column, wherein the locking ring is located at the front end of the locking column, and the lower end of the mushroom head is fixedly mounted inside the locking ring through a locking mechanism; The adjusting mechanism comprises a front and rear adjusting worm, an upper and lower adjusting worm and a worm device, wherein the worm device is located inside the locking column, and a moving rod is provided at the tail end of the worm device, and a plurality of first annular blocks are provided on the moving rod body, and a rotating groove is provided on one side wall of the locking column, and the rotating groove runs through the inside of the locking column, and the front and rear adjusting worm is located inside the rotating groove, and the head and tail ends of the front and rear adjusting worm are respectively rotatably connected with the first rotating holes provided on the two side walls of the rotating groove through the first rotating shaft provided, and the first annular block is cooperatively connected with the front and rear adjusting worm, and the front and rear adjusting worm protruding from the side wall of the locking column is rotated, thereby adjusting the worm device to move forward and backward along the inside of the locking column; The front end of the moving rod is provided with a rotating fixed seat, and the moving rod is rotatably connected to the back of the rotating fixed seat through a circular shaft. The upper and lower adjusting worm is located at the front end of the rotating fixed seat, and the upper and lower ends of the upper and lower adjusting worm are rotatably connected to the second rotating holes provided at the upper and lower ends of the rotating fixed seat through a second rotating shaft. The upper and lower adjusting worm rotates freely in the rotating fixed seat, and the rotating fixed seat is slidingly located inside the front end of the locking ring, and the rotating fixed seat is driven by the front and rear adjusting worm to slide toward the inside of the locking ring, so that the upper and lower adjusting worm and the second annular block provided on the side wall of the lower end of the mushroom head contact and cooperate with each other, and then the height distance of the mushroom head is adjusted by rotating the upper and lower adjusting worm.

2. The height-adjustable mushroom head device for hanging high-end radio frequency power supply according to claim 1, characterized in that: The locking mechanism includes a first clamping ring and a second clamping ring. The first clamping ring is semicircular and fixed on the inner wall of the locking ring. The second clamping ring is symmetrically located on both sides of the plane of the first clamping ring, and a notch is provided in the middle position of the second clamping ring on both sides. The upper and lower adjustment worms are in contact with the mushroom head through the notch. A fixed slot is provided at the center position of the first clamping ring and the second clamping ring, and the lower end of the mushroom head is inserted into the fixed slot.

3. The height-adjustable mushroom head device for hanging high-end radio frequency power supply according to claim 2, characterized in that: A limiting ball is provided at the rear end of the mushroom head, and the limiting ball limits the mushroom head from being separated from the inside of the fixed slot.

4. The height-adjustable mushroom head device for hanging high-end radio frequency power supply according to claim 2, characterized in that: The outer wall surfaces of the first clamping ring and the second clamping ring are positioned and fixed with the inner wall surface of the locking ring by means of provided bolts, so as to ensure that the notch is aligned with the front end of the upper and lower adjustment worm.

5. The height-adjustable mushroom head device for hanging high-end radio frequency power supply according to claim 4, characterized in that: The walls where the first clamping ring and the second clamping ring contact each other are fixedly connected by provided bolts.

6. The height-adjustable mushroom head device for hanging high-end radio frequency power supply according to claim 1, characterized in that: The locking column is provided with a first groove and a second groove respectively, and the first groove and the second groove are separated by a partition plate. The first annular block moves forward and backward inside the first groove, and the rotating fixed seat moves forward and backward along the second groove.

7. The height-adjustable mushroom head device for hanging high-end radio frequency power supply according to claim 6, characterized in that: A U-shaped groove is provided on the partition, and the front end of the moving rod is engaged with the U-shaped groove. The front end of the moving rod can rotate freely and slide smoothly inside the U-shaped groove, and the tail end of the moving rod is rotatably connected to the through hole provided on the tail end wall of the first groove and moves smoothly.

8. The height-adjustable mushroom head device for hanging high-end radio frequency power supply according to claim 1, characterized in that: A control knob is provided at the upper end of the upper and lower adjusting worm, and the rotation of the upper and lower adjusting worm is controlled by the control knob.

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