CN115519493B - Radar feed source cloth glue joint self-adaptation anchor clamps - Google Patents
Radar feed source cloth glue joint self-adaptation anchor clamps Download PDFInfo
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- CN115519493B CN115519493B CN202211267945.0A CN202211267945A CN115519493B CN 115519493 B CN115519493 B CN 115519493B CN 202211267945 A CN202211267945 A CN 202211267945A CN 115519493 B CN115519493 B CN 115519493B
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- 239000004744 fabric Substances 0.000 title claims abstract description 50
- 239000003292 glue Substances 0.000 title claims description 17
- 238000003825 pressing Methods 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 68
- 230000003044 adaptive effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000005056 compaction Methods 0.000 description 5
- 238000003475 lamination Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The invention provides a radar feed source cloth gluing self-adaptive clamp which comprises a bottom plate, a pressing mechanism and a tensioning unlocking mechanism, wherein the pressing mechanism is arranged on the bottom plate, the tensioning unlocking mechanism is arranged on the same side of the bottom plate as the pressing mechanism, the pressing mechanism comprises a pressing plate, the tensioning unlocking mechanism is configured to drive the pressing plate to move along the bottom plate, and the pressing plate is configured to press a radar feed source. According to the invention, the pressing plate of the pressing mechanism is driven to move by the tensioning and unlocking mechanism, so that the pressing function of the radar feed source is realized, the pressing and unlocking modes are simple, the operation is convenient, and the technical problems of deformation and the like caused by uneven adhesion and excessive clamping when the existing clamp presses and positions the cloth are solved.
Description
Technical Field
The invention relates to the technical field of radar equipment, in particular to a radar feed source cloth gluing self-adaptive clamp.
Background
Radar feeds are important components in radar operation, and are used for transmitting and receiving radar electromagnetic waves. In the general radar feed source, the feed source and the waveguide pipeline are in an open horn-shaped structure, high-power and high-density microwave radiation exists in the radar feed source and the waveguide pipeline in the working process, if water or sundries enter the radar feed source, local ignition can occur, the detection capability of the radar is affected, and if serious, the feed source and the waveguide can be damaged, so that the radar cannot work normally. Therefore, the radar feed source needs to be subjected to waterproof and dustproof treatment. The common dustproof and waterproof method is to glue dustproof and waterproof cloth at the horn mouth of the radar feed source, and a clamp is needed to realize compaction and positioning in the glue bonding process of the cloth during glue bonding so as to ensure the glue bonding quality. In the past, the pressing and positioning of the feed source and the cloth are realized by only two pressing plates, the glue surface of the feed source horn is inclined to the port, when the cloth is glued after gluing, the pressing plates are firstly stuck to the glue-joint inclined surface of the feed source, and the other side is tightly propped against the inclined surfaces with different inclined angles by utilizing a plurality of rows of bolts. The whole gluing process is complex in operation, meanwhile, the pressing plate and the inclined plane are not adaptive, the tightness degree of the bolts is uneven, uneven stress on the cloth is easily caused in the gluing process, slippage and uneven lamination occur, the unrelaminated part is easy to cause unreliable adhesion, the service life of a feed source is shortened, and the feed source needs to be adjusted repeatedly during lamination.
Therefore, the invention provides the radar feed source cloth gluing self-adaptive clamp which has good self-adaptability to feeds with different sizes, and is simple to operate and accurate in positioning.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a radar feed source cloth gluing self-adaptive clamp.
The invention provides a radar feed source cloth gluing self-adaptive clamp which comprises a bottom plate, a pressing mechanism and a tensioning and unlocking mechanism, wherein the pressing mechanism is arranged on the bottom plate, the tensioning and unlocking mechanism is arranged on the same side of the bottom plate as the pressing mechanism, the pressing mechanism comprises a pressing plate, the tensioning and unlocking mechanism is configured to drive the pressing plate to move along the bottom plate, and the pressing plate is configured to press a radar feed source.
Further, the compressing mechanism further comprises a fixed plate, a transmission plate, a guide rod and a compressing spring, the fixed plate is fixedly connected with the bottom plate, the guide rod sequentially penetrates through the fixed plate, the transmission plate and the pressing plate, the compressing spring is sleeved on the guide rod, the compressing spring is located between the transmission plate and the pressing plate, and the tensioning unlocking mechanism is connected with the transmission plate.
Preferably, bearings are respectively arranged between the guide rod and the fixed plate and between the guide rod and the transmission plate.
Further, a hinge shaft pin and a shaft pin pressing plate connected with the hinge shaft pin are arranged on the guide rod, and the pressing plate is connected with the shaft pin pressing plate.
Preferably, the bottom plate is provided with a guide groove, the length direction of the guide groove is parallel to the guide rod, the transmission plate is matched with the guide groove, and the transmission plate moves along the guide groove.
Further, tensioning unblock structure includes straining device, straining device includes support, tensioning assembly, one-way drive assembly, the support sets firmly on the bottom plate, tensioning assembly sets firmly on the support, one-way drive assembly sets firmly on the support, tensioning assembly with the drive plate is connected, one-way drive assembly is configured to drive tensioning assembly motion.
Further, the tensioning assembly comprises a reel, a rope and a guide wheel, wherein the reel and the guide wheel are rotatably connected with the support, one end of the rope is connected with the reel, the other end of the rope is connected with the transmission plate, and the guide wheel guides the rope.
Further, the device further comprises a reel cover plate and a guide wheel cover plate, wherein the reel cover plate is fixedly connected with the support, the reel cover plate covers the reel, the reel is rotatably connected with the reel cover plate, the guide wheel cover plate covers the guide wheel, and the guide wheel cover plate is fixedly connected with the support.
Further, the unidirectional transmission assembly comprises a hand wheel, an input shaft, a unidirectional bearing and a unidirectional bearing support, wherein the hand wheel is connected with the input shaft, the unidirectional bearing is sleeved on the input shaft, the unidirectional bearing is fixedly connected with the unidirectional bearing support, the unidirectional bearing support is fixedly connected with the support, the input shaft is matched with the reel, and the input shaft is configured to drive the reel in a transmission manner.
Further, tensioning release mechanism still includes release mechanism, release mechanism includes square drive pin, top tight spring, button and connecting pin, button, connecting pin, square drive pin connect gradually, the input shaft open on the reel have the concentric square counter bore that is linked together, square drive pin, top tight spring are located in the square counter bore, the both ends of top tight spring respectively with square drive pin the square counter bore of reel is laminated mutually, the connecting pin passes the input shaft with the hand wheel, the button is located the outside of hand wheel.
Compared with the prior art, the invention has the following beneficial effects:
The self-adaptive clamp for gluing the radar feed source cloth can realize the functions of edge pressing, corner folding and positioning and clamping points in the gluing process of the radar feed source cloth, has simple pressing and unlocking modes and is convenient to operate, and the technical problems of deformation and the like caused by uneven overlaying and excessive clamping when the existing clamp presses and positions the cloth are solved. The guide rod and the pressing plate are connected in a hinged mode, so that the self-adaptive compaction between the pressing plate and the feed source can be realized, and the radar feed source with different calibers and inclination angles is adapted. The self-adaptive clamp is accurate in positioning, high in stability and high in practicability.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
Fig. 1 is a schematic diagram of the overall structure of a radar feed source cloth adhesive bonding self-adaptive clamp according to an embodiment of the invention;
fig. 2 is a schematic diagram of the use of a radar feed source cloth adhesive bonding adaptive fixture according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a base plate of a radar feed source fabric glue joint adaptive clamp in an embodiment of the invention;
Fig. 4 is a schematic diagram of a pressing mechanism of a radar feed source cloth adhesive bonding self-adaptive clamp according to an embodiment of the invention;
fig. 5 is a schematic diagram of a tensioning mechanism and an unlocking mechanism of a radar feed source fabric glue joint self-adaptive clamp according to an embodiment of the invention;
fig. 6 is a schematic diagram of a tensioning mechanism of a radar feed source fabric glue joint adaptive clamp according to an embodiment of the invention;
Fig. 7 is a schematic diagram of an unlocking mechanism of a radar feed source cloth adhesive bonding self-adaptive clamp according to an embodiment of the invention;
fig. 8 is a schematic diagram of two states of an unlocking mechanism of a radar feed source cloth adhesive bonding self-adaptive clamp according to an embodiment of the invention;
FIG. 9 is a schematic diagram of a tensioning mechanism of a radar feed source fabric glue joint adaptive clamp according to an embodiment of the invention;
FIG. 10 is a schematic diagram of the operation of the tensioning mechanism of the adaptive fixture for glue joint of the radar feed source fabric according to the embodiment of the invention;
FIG. 11 is a schematic diagram of a unidirectional transmission assembly of a radar feed source fabric glue joint adaptive clamp according to an embodiment of the invention;
FIG. 12 is a schematic illustration of an initial positioning of a radar feed source fabric glue joint in an embodiment of the present invention;
fig. 13 is a schematic diagram of a radar feed source cloth gluing process according to an embodiment of the invention.
Wherein,
1-Bottom plate, 2-hold-down mechanism, 3-tensioning release mechanism, 4-radar feed source, 5-fixed plate, 6-drive plate, 7-linear bearing, 8-guide bar, 9-clamp plate, 10-hinge pivot, 11-pivot clamp plate, 12-hold-down spring, 13-tensioning mechanism, 14-release mechanism, 15-support, 16-tensioning assembly, 17-one-way drive assembly, 18-square drive pin, 19-button, 20-connecting pin, 21-jack spring, 22-rope, 23-guide wheel, 24-reel, 25-guide wheel supporting shaft, 26-guide wheel cover plate, 27-reel cover plate, 28-hand wheel, 29-input shaft, 30-one-way bearing, 31-one-way bearing support.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
The invention provides a self-adaptive clamp for gluing a radar feed source cloth, which can accurately position the feed source, effectively solve the problems of cloth slippage, uneven lamination and the like caused by inaccurate cloth positioning and overlarge clamping force in the gluing process, and improve the gluing quality of the feed source cloth.
As shown in fig. 1 and 2, the self-adaptive clamp for gluing radar feed source cloth comprises a bottom plate 1, a pressing mechanism 2 and a tensioning and unlocking mechanism 3, wherein the pressing mechanism 2, the tensioning and unlocking mechanism 3 and the radar feed source 4 are arranged on the same side of the bottom plate 1, and the tensioning and unlocking mechanism 3 drives the pressing mechanism 2 to move, so that the pressing mechanism 2 presses the radar feed source 4, and the gluing of the feed source cloth is realized. In the embodiment, the compressing mechanism 2 and the tensioning and unlocking mechanism 3 are respectively provided with 2 sets, and the compressing mechanism 2 is arranged on two opposite sides of the radar feed source 4, so that the radar feed source 4 is compressed from two sides of the radar feed source 4 at the same time.
As shown in fig. 4, the pressing mechanism 2 specifically includes a fixed plate 5, a transmission plate 6, a pressing plate 9, a guide rod 8, and a pressing spring 12. The fixed plate 5 is fixedly connected with the bottom plate 1, holes are formed in the fixed plate 5, the transmission plate 6 and the pressing plate 9 respectively, so that the guide rod 8 sequentially penetrates through the fixed plate 5, the transmission plate 6 and the pressing plate 9 in a direction parallel to the bottom plate 1, and the fixed plate 5, the transmission plate 6 and the pressing plate 9 are sequentially arranged from outside to inside along the bottom plate 1. The compression spring 12 is sleeved on the guide rod 8 and is positioned between the transmission plate 6 and the pressing plate 9; the tensioning unlocking mechanism 3 is connected with the transmission plate 6, so that when the tensioning unlocking mechanism 3 drives the transmission plate 6 to move along the bottom plate 1, the pressing plate 9 is pushed to move through the pressing spring 12, the pressing plate 9 is pressed on the radar feed source 4 to achieve gluing, and the pressing spring 12 provides continuous clamping force in the gluing process.
Specifically, the fixing plate 5 is connected to the side of the base plate 1 by bolts. Linear bearings 7 are respectively arranged between the guide rods 8 and the fixing plate 5 and between the guide rods and the transmission plate 6, and the transmission plate 6 and the pressing plate 9 are limited to move along the axial direction of the guide rods 8. The guide rod 8 is provided with a hinge shaft pin 10, the hinge shaft pin 10 is connected with a shaft pin pressing plate 11, the hinge shaft pin 10 and the shaft pin pressing plate 11 are positioned in an opening of the pressing plate 9, the shaft pin pressing plate 11 is connected with the pressing plate 9, the pressing plate 9 can rotate around the hinge shaft pin 10, and the rotation direction is perpendicular to the guide rod 8, so that when the pressing plate 9 is pressed tightly with the radar feed source 4, the inclined plane of the radar feed source 4 can be adapted.
As shown in fig. 3, the bottom plate 1 is provided with a guide groove, the direction of which is parallel to the guide rod 8, and the cross section of which is approximately in a shape of a "convex". Correspondingly, the bottom of the transmission plate 6 is provided with a bulge, and the bulge of the transmission plate 6 is matched with the guide groove of the bottom plate 1 to further limit the movement direction of the transmission plate 6 to be unidirectional.
As shown in fig. 5 and 6, the tensioning and unlocking mechanism 3 comprises a tensioning mechanism 13, an unlocking mechanism 14 and a bracket 15, wherein the bracket 15 is fixed on the bottom plate 1, the tensioning mechanism 13 is fixed on the bracket 15, and the unlocking mechanism 14 is fixed on the bracket 15 and is matched with the tensioning mechanism 13 to realize adjustment of the rotation state of the tensioning mechanism 13.
Specifically, the bracket 15 is connected to the base plate 1 by bolts. The bottom of the bracket 15 is provided with a positioning and bearing step, so that the bracket 15 is matched with a positioning groove on the side surface of the bottom plate 1, and the bracket 15 is mechanically limited.
As shown in fig. 6 and 9, the tensioning mechanism 13 comprises a tensioning assembly 16 and a unidirectional transmission assembly 17, the tensioning assembly 16 and the unidirectional transmission assembly 17 are respectively fixed on two sides of the bracket 15, the unidirectional transmission assembly 17 drives the tensioning assembly 16 to rotate, and the unlocking mechanism 14 realizes switching of the matching state of the unidirectional transmission assembly 17 and the tensioning assembly 16.
The tensioning assembly 16 comprises a reel 24, a rope 22, a guide wheel 23, a reel cover 27 and a guide wheel cover 26, wherein the reel cover 27 is fixed on the bracket 15, and the reel 24 is arranged in the reel cover 27 and is rotatably connected with the reel cover 27; the guide wheel 23 is connected to the bracket 15 through a guide wheel supporting shaft 25, and a guide wheel cover plate 26 covers the outside of the guide wheel 23; one end of the cord 22 is connected to the reel 24 so that the cord 22 can be wound around the reel 24; the rope 22 passes around the guide wheel 23, the other end is connected with the transmission plate 6, and the guide wheel 23 provides guide for the rope 22.
Specifically, the transmission plate 6 is perforated, and the rope 22 passes through the transmission plate 6 and then is knotted, so that the connection with the transmission plate 6 is realized in a tying manner. Two ropes 22 are wound on one reel 24, and two guide wheels 23 are distributed on both sides of the bracket 15, so that two pressure plates 9 on both sides of the radar feed source 4 can be connected through one reel 24. The reel 24 may be connected to a reel cover 27 by bearings.
The working state of the tensioning assembly 16 is shown in fig. 10, the reel 24 is rotated anticlockwise, the rope 22 is wound on the reel 24, the extending length of the rope 22 is shortened, the transmission plate 6 is pulled to move, the transmission plate 6 pushes the pressing plate 9 to move through the compression spring 12, and the pressing plate 9 is pressed on the radar feed source 4. As the reel 24 rotates, the drive plates 6 on both sides of the radar feed source 4 move simultaneously relative to each other.
As shown in fig. 11, the unidirectional transmission assembly 17 comprises a hand wheel 28, an input shaft 29, a unidirectional bearing 30 and a unidirectional bearing bracket 31, wherein the hand wheel 28 is connected with the input shaft 29 through bolts, the input shaft 29 is matched with the inner ring of the unidirectional bearing 30, force transmission is carried out between the input shaft 29 and the inner ring through key connection, and the end part of the input shaft 29 is axially matched with the reel 24. The excircle of the one-way bearing 30 is matched with the inner cavity of the one-way bearing bracket 31, the one-way bearing bracket 31 is fixedly connected with the bracket 15, and the outer ring of the one-way bearing 30 is ensured to be fixed, so that one-way transmission of the input power of the hand wheel 28 is realized.
As shown in fig. 7, the unlocking mechanism 14 comprises a square transmission pin 18, a button 19, a connecting pin 20 and a pushing spring 21, wherein the square transmission pin 18 is Fang Zhouxiao, one end of the square transmission pin is provided with a round counter bore, and the other end of the square transmission pin is provided with a plane. The button 19 is sleeved on the small diameter end of the connecting pin 20, and the large diameter end of the connecting pin 20 is connected with the inner hole of the square transmission pin 18 in a matched mode. Square counter bores which are communicated are formed in the reel 24 and the input shaft 29, the square transmission pin 18 and the ejection spring 21 are arranged in the square counter bores, and the outer surface of the square transmission pin 18 is matched with the square counter bores, so that the square transmission pin 18 can perform translational movement along the axis of the square counter bores. One end of the jacking spring 21 is attached to the bottom of the square counter bore, and the other end of the jacking spring is attached to the plane of the square transmission pin 18, so that the jacking spring 21 can push the square transmission pin 18 to move. The connecting pin 20 passes through the input shaft 29 and the hand wheel 28 with the button 19 located outside the hand wheel 28.
As shown in fig. 8, the unlocking mechanism 14 has two operating states. As shown in the left figure, under the action of the jack spring 21, the square drive pin 18 is located in the square counter bore of the input shaft 29 and the reel 24 at the same time, the square drive pin 18 functions as a pin shaft, and when the input shaft 29 is rotated by the hand wheel 28, the reel 24 is driven to rotate at the same time. As shown in the right hand drawing, depressing button 19 positions all of square drive pins 18 within square counterbores of reel 24, and reel 24 is disengaged from input shaft 29, thereby preventing rotation from being transmitted between input shaft 29 and reel 24.
When the adaptive fixture for gluing the radar feed source cloth is used for gluing, the horn mouth of the radar feed source is glued with the cloth in a positioning manner by using the adhesive. Then placing the radar feed source and the cloth to be glued in the center of the clamp base plate 1, meshing the square transmission pin 18 with the input shaft 29 and the reel 24, rotating the hand wheel 28 anticlockwise, enabling the reel 24 to follow, tensioning the driving rope 22, driving the transmission plate 6 to move relatively, and tightly pushing the pressing plates 9 on the two sides of the radar feed source through the compression springs 12 to compress the radar feed source cloth gluing clamp. Because the pressing plate 9 is hinged with the guide rod 8, the pressing plate 9 can freely rotate around the axis of the hinge, so that the pressing plate can be well adapted to inclined surfaces with different inclinations on two sides of different feed sources, and the feed sources and the cloth are prevented from sliding in the pressing process. After compaction, the hand wheel 28 is loosened, and the compaction force of the compaction mechanism 2 can be maintained due to the reverse self-locking characteristic of the unidirectional bearing 30. After the gluing is finished, the button 19 on the outer side of the hand wheel 28 is pressed, the square transmission pin 18 is disengaged from the input shaft 29, the reel 24 is separated from the input shaft 29, and at the moment, the compression spring 12 in the compression mechanism 2 provides a driving force opposite to the compression for the transmission plate 6, so that the transmission plate 6 moves in the opposite direction, and automatic unlocking is realized. After unlocking, the button 19 is released, the square drive pin 18 is meshed with the input shaft 29 and the reel 24, and the whole clamp is restored to the original state.
Fig. 12 shows a state after the radar feed source bell mouth and the cloth are glued and positioned by using an adhesive, and fig. 13 shows a gluing process, which specifically comprises the following steps:
When the glue solution is preliminarily solidified, two opposite edges of the cloth are selected at will, the glue solution is uniformly smeared on the parts to be turned over, as shown in I in fig. 13, the cloth is turned over to be attached to the side surface, and then the hand wheel 28 is rotated anticlockwise to press the feed source; in the gluing process, an isolating film and a rubber plate are required to be adhered between the clamp and the radar feed source cloth;
After the glue is completely solidified, the unlocking button 19 is pressed to unlock, and the other two sides are glued, as shown in II in figure 13, and the previous step is referred to;
After the previous two steps are completed, the inner surfaces of four folded corners generated after flanging are coated with a proper amount of glue solution, then folded, combined and attached to two corresponding side surfaces, the hand wheel 28 is rotated anticlockwise to compress the feed source, and an isolating film and a rubber plate are required to be attached between the clamp and the radar feed source cover cloth in the gluing process, as shown in III in figure 13.
The foregoing describes specific embodiments of the present application. It is to be understood that the application is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the application. The embodiments of the application and the features of the embodiments may be combined with each other arbitrarily without conflict.
Claims (5)
1. The self-adaptive clamp for gluing the radar feed source cloth is characterized by comprising a bottom plate, a pressing mechanism and a tensioning and unlocking mechanism, wherein the pressing mechanism is arranged on the bottom plate, the tensioning and unlocking mechanism is arranged on the same side of the bottom plate as the pressing mechanism, the pressing mechanism comprises a pressing plate, the tensioning and unlocking mechanism is configured to drive the pressing plate to move along the bottom plate, and the pressing plate is configured to press the radar feed source;
The pressing mechanism further comprises a fixed plate, a transmission plate, a guide rod and a pressing spring, wherein the fixed plate is fixedly connected with the bottom plate, the guide rod sequentially penetrates through the fixed plate, the transmission plate and the pressing plate, the pressing spring is sleeved on the guide rod, the pressing spring is positioned between the transmission plate and the pressing plate, and the tensioning and unlocking mechanism is connected with the transmission plate;
the tensioning unlocking structure comprises a tensioning mechanism, the tensioning mechanism comprises a support, a tensioning assembly and a unidirectional transmission assembly, the support is fixedly arranged on the bottom plate, the tensioning assembly is fixedly arranged on the support, the unidirectional transmission assembly is fixedly arranged on the support, the tensioning assembly is connected with the transmission plate, and the unidirectional transmission assembly is configured to drive the tensioning assembly to move;
The tensioning assembly comprises a reel, a rope and a guide wheel, wherein the reel and the guide wheel are rotatably connected with the bracket, one end of the rope is connected with the reel, the other end of the rope is connected with the transmission plate, and the guide wheel guides the rope;
The unidirectional transmission assembly comprises a hand wheel, an input shaft, a unidirectional bearing and a unidirectional bearing support, wherein the hand wheel is connected with the input shaft, the unidirectional bearing is sleeved on the input shaft, the unidirectional bearing is fixedly connected with the unidirectional bearing support, the unidirectional bearing support is fixedly connected with the support, the input shaft is matched with the reel, and the input shaft is configured to drive the reel;
The tensioning unlocking mechanism further comprises an unlocking mechanism, the unlocking mechanism comprises a square transmission pin, a jacking spring, a button and a connecting pin, the button, the connecting pin and the square transmission pin are sequentially connected, the input shaft is provided with concentric square counter bores which are communicated with each other, the square transmission pin and the jacking spring are positioned in the square counter bores, two ends of the jacking spring are respectively attached to the square transmission pin and the square counter bores of the reel, the connecting pin penetrates through the input shaft and the hand wheel, and the button is positioned on the outer side of the hand wheel.
2. The radar feed source cloth gluing self-adaptive clamp according to claim 1, wherein bearings are respectively arranged between the guide rod and the fixed plate and between the guide rod and the transmission plate.
3. The radar feed source fabric glue joint self-adaptive clamp according to claim 1, wherein a hinge shaft pin and a shaft pin pressing plate connected with the hinge shaft pin are arranged on the guide rod, and the pressing plate is connected with the shaft pin pressing plate.
4. The adaptive clamp for gluing radar feed source cloth according to claim 1, wherein a guide groove is formed in the bottom plate, the length direction of the guide groove is parallel to the guide rod, the transmission plate is matched with the guide groove, and the transmission plate moves along the guide groove.
5. The radar feed source fabric glue joint adaptive clamp of claim 1, further comprising a reel cover plate and a guide wheel cover plate, wherein the reel cover plate is fixedly connected to the bracket, the reel cover plate covers the reel, the reel is rotatably connected to the reel cover plate, the guide wheel cover plate covers the guide wheel, and the guide wheel cover plate is fixedly connected to the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211267945.0A CN115519493B (en) | 2022-10-17 | 2022-10-17 | Radar feed source cloth glue joint self-adaptation anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211267945.0A CN115519493B (en) | 2022-10-17 | 2022-10-17 | Radar feed source cloth glue joint self-adaptation anchor clamps |
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| Publication Number | Publication Date |
|---|---|
| CN115519493A CN115519493A (en) | 2022-12-27 |
| CN115519493B true CN115519493B (en) | 2024-05-10 |
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| CN202211267945.0A Active CN115519493B (en) | 2022-10-17 | 2022-10-17 | Radar feed source cloth glue joint self-adaptation anchor clamps |
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| CN203998404U (en) * | 2014-07-23 | 2014-12-10 | 湖北帅力化工有限公司 | Three locking reel devices |
| DE102014112843A1 (en) * | 2014-09-05 | 2016-03-10 | Jochen Eggert | Zero-point clamping system |
| CN110270854A (en) * | 2018-03-18 | 2019-09-24 | 长兴恒腾机械设备有限公司 | A kind of component of machine process equipment |
| CN210876396U (en) * | 2019-11-15 | 2020-06-30 | 河南胜富力网络科技有限公司 | Electronic product cleaning clamp |
| CN211540938U (en) * | 2019-11-29 | 2020-09-22 | 杭州果贺科技有限公司 | Multi-angle fixture for production of medical equipment placing rack |
| CN211760975U (en) * | 2020-01-10 | 2020-10-27 | 武汉衡易科技有限公司 | Test fixture of convenient operation |
| CN215433344U (en) * | 2021-07-05 | 2022-01-07 | 瓦房店康利轴承制造有限公司 | Auxiliary device is used in tapered roller processing with adjustable |
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| CN115519493A (en) | 2022-12-27 |
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