CN214225390U - Test wobbler - Google Patents
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- CN214225390U CN214225390U CN202120094632.4U CN202120094632U CN214225390U CN 214225390 U CN214225390 U CN 214225390U CN 202120094632 U CN202120094632 U CN 202120094632U CN 214225390 U CN214225390 U CN 214225390U
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Abstract
The utility model discloses a test wobbler, include quick-witted case, locate the swing mechanism that quick-witted incasement is used for the test, this machine case has the feed inlet, swing mechanism includes first X axle actuating mechanism, second X axle actuating mechanism and sways group actuating mechanism. The swing group driving mechanism comprises a power part, a rotating group, a Y-axis driving mechanism and a turning group, wherein the power part is in driving connection with the rotating group, and the rotating group is provided with an upper driving shaft assembly and a lower driving shaft assembly. The utility model discloses a test wobbler machine's wabbler mechanism ingenious sets up the action and switches the structure, makes the action of swaying about and the operation is switched in the action of overturning from top to bottom, and this action switches the structure and has reduced the volume reduction that a set of power supply just made the upset group structure, and then has reduced the manufacturing cost of equipment. The utility model discloses an artifical material loading of test wobbler machine sways the welding quality that the action tested USB head and the line body through machinery after the artifical material loading, compares traditional test machine, has improved efficiency of software testing.
Description
Technical Field
The utility model relates to a mechanical automation technology, specific saying so relates to a test wobbler.
Background
During the processing of the USB data line, a USB interface on the USB data line needs to be welded with the line body. If the welding place has false welding or missing welding, the USB data line can be failed or the circuit can be unstable. Therefore, the USB data line needs to be tested after the production is completed.
The equipment for testing the USB data line is a testing machine. After two USB heads are manually connected into the test port, the traditional test machine needs manual swing, and in the swing process, whether the welding place of the USB heads and the line body is stable or not is judged normally through the circuits of the two USB heads.
The traditional test mode is inefficient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing a test wobbler, and the purpose of designing this test wobbler is the mechanized welding quality who sways test USB data line, improves efficiency of software testing.
In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a test wobbler, include quick-witted case, locate the swing mechanism that quick-witted incasement is used for the test, this machine case has the feed inlet, swing mechanism includes:
the first X-axis driving mechanism is horizontally arranged in the case through a support and is in driving connection with a movable mounting plate;
the second X-axis driving mechanism is arranged on the movable mounting plate and is in driving connection with a frame-shaped support, and the frame-shaped support is provided with a USB head testing part;
the swinging group driving mechanism comprises a power part, a rotating group, a Y-axis driving mechanism and a turning group, wherein the power part is connected with the rotating group in a driving way, the rotating group is provided with an upper driving shaft component and a lower driving shaft component, the tail end of the upper driving shaft component is connected with a first bevel gear, the upper driving shaft component can move in the Y direction and is meshed with the lower driving shaft component, the Y-axis driving mechanism is connected with the upper driving shaft component in a driving way, the tail end of the lower driving shaft component is connected with the turning group, the turning group is provided with a second bevel gear, a swinging connecting rod component which is connected with the second bevel gear and can be driven by the second bevel gear to swing, and a wire clamping device which is arranged on the swinging connecting rod component, the second bevel gear turns to the horizontal position, the first bevel gear is driven by the Y-axis driving mechanism in the Y direction, and the second bevel gear is meshed with the first bevel gear, go up the drive shaft subassembly drive first bevel gear is rotatory, and then the drive the second bevel gear drives sway link assembly and do and sway the action, lower drive shaft subassembly has action switching structure, and this action switching structure satisfies: when the first bevel gear is meshed with the second bevel gear and the first bevel gear rotates, the overturning group stops overturning.
Furthermore, the power source of the first X-axis driving mechanism is a first linear cylinder which is arranged on the support through a cylinder block, a first double-row guide rail is arranged on the support, and the movable mounting plate is connected to the first double-row guide rail in a sliding mode.
Furthermore, the movable mounting plate is further provided with two groups of pressing devices, and the two groups of pressing devices are used for pressing the USB heads at two ends of the USB head testing part so as to prevent the USB heads from falling off.
Furthermore, the power source of the second X-axis driving mechanism is a second linear cylinder, the second linear cylinder is in driving connection with the frame-shaped support, rod parts on two sides of the frame-shaped support penetrate through a guide structure part, and the guide structure part is provided with a guide groove for the rod parts on two sides of the frame-shaped support to move.
Furthermore, the power part is a servo motor which drives the rotating group to move through a belt, and the servo motor is in driving connection with a driving belt pulley;
the rotating group is installed on a rotating group installation frame, and the rotating group installation frame comprises:
the driven belt pulley is connected with the driving belt pulley through a belt;
the lower driving shaft assembly is connected to one side of the driven belt pulley and comprises a first main shaft fixedly connected to one surface of the driven belt pulley, a lower gear sleeved on the first main shaft and arranged adjacent to the driven belt pulley, and an active end of an action switching structure sleeved on the first main shaft and arranged adjacent to the lower gear;
and the upper driving shaft assembly comprises a second main shaft which can rotate and movably stretch out and draw back on the rotating group mounting frame, and an upper gear which is sleeved on the second main shaft, the tail end of the second main shaft is connected with the first bevel gear, and the head end of the second main shaft is connected with the driving end of the Y-axis driving mechanism through a support assembly.
Furthermore, Y axle actuating mechanism's power supply is the cylinder, and on this cylinder side was fixed in the rotating group mounting bracket, it passed through bracket component drive connection go up the drive shaft subassembly, the bracket component still through extension pole group link one set up in the rotation angle induction system of second bevel gear front side.
Further, the action switching structure comprises an active end of the action switching structure and a passive end of the action switching structure;
the first surface of the active end of the action switching structure, which is opposite to the passive end of the action switching structure, is provided with two convex first lugs, and the two convex first lugs are symmetrically distributed on two sides of the circle center of the first surface and have the same diameter;
a second surface of the action switching structure passive end, which is opposite to the action switching structure active end, is provided with two convex second lugs, and the two convex second lugs are symmetrically arranged on two sides of the circle center of the second surface and have the same diameter;
the two convex first lugs and the two convex second lugs are arranged in a staggered mode, and the first lugs can drive the second lugs to rotate after rotating.
Furthermore, the passive end of the action switching structure is a disc body structure, an arc-shaped notch is formed in the rolling surface of the passive end of the action switching structure, a roller assembly is arranged on the lower side of the passive end of the action switching structure, the roller assembly comprises a roller seat and a roller, and the roller is telescopically arranged on the roller seat.
Still further, the rocking link assembly includes:
a main rod provided with the wire clamping device;
the Z-shaped connecting rod is connected to two ends of the main rod;
the other end of one rocker arm is fixed with a second bevel gear mounting seat, the other rocker arm is connected with an overturning bracket capable of rotating in an arc shape, one side of the second bevel gear mounting seat is connected with an overturning group connecting block, and the overturning group connecting block is fixedly connected with the passive end of the action switching structure;
the turnover support mounting column assembly is fixed on the inner bottom surface of the case, an arc-shaped channel is arranged on the turnover support mounting column assembly and used for the turnover support to move, and an angle sensor is arranged on the turnover support mounting column assembly.
Furthermore, the power source of the wire clamping device is an air cylinder which is connected with a group wire clamping part in a driving way.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a test wobbler machine's wabbler mechanism ingenious sets up the action and switches the structure, makes the action of swaying about and the operation is switched in the action of overturning from top to bottom, and this action switches the structure and has reduced the volume reduction that a set of power supply just made the upset group structure, and then has reduced the manufacturing cost of equipment. The utility model discloses an artifical material loading of test wobbler machine sways the welding quality that the action tested USB head and the line body through machinery after the artifical material loading, compares traditional test machine, has improved efficiency of software testing.
Drawings
Fig. 1 is the overall structure schematic diagram of the swing testing machine of the present invention.
Fig. 2 is a schematic structural diagram of the swing mechanism in the case of the present invention.
Fig. 3 is a schematic view of the installation structure of the first X-axis driving mechanism and the second X-axis driving mechanism of the present invention.
Fig. 4 is another schematic view of the mounting structure of the first X-axis driving mechanism and the second X-axis driving mechanism according to the present invention.
Fig. 5 is a schematic structural view of the swing group driving mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the rotating group of the present invention.
Fig. 7 is a schematic structural diagram of the passive end of the motion switching structure according to the present invention.
Fig. 8 is a schematic structural diagram of the active end of the motion switching structure of the present invention.
Fig. 9 is a schematic view of the connection structure between the passive end of the motion switching structure and the connection block of the turning assembly of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
referring to fig. 1-9, the utility model discloses a test wobbler, include quick-witted case 2, locate the wobbler mechanism 3 that is used for the test in quick-witted case 2, this quick-witted case 2 has the feed inlet, wobbler mechanism 3 includes:
a first X-axis driving mechanism 33 horizontally mounted in the housing 2 through a support 331, and drivingly connected to a movable mounting plate 333;
the second X-axis driving mechanism is mounted on the movable mounting plate 333, and is in driving connection with a frame-shaped bracket 322, and the frame-shaped bracket 322 is provided with a USB head testing part 323;
the swinging group driving mechanism comprises a power part 34, a rotating group 36, a Y-axis driving mechanism 35 and a turning group, wherein the power part 34 is connected with the rotating group 36 in a driving manner, the rotating group 36 is provided with an upper driving shaft assembly and a lower driving shaft assembly, the tail end of the upper driving shaft assembly is connected with a first umbrella tooth 37, the upper driving shaft assembly can move in the Y direction and is meshed with the lower driving shaft assembly, the Y-axis driving mechanism 35 is connected with the upper driving shaft assembly in a driving manner, the tail end of the lower driving shaft assembly is connected with the turning group, the turning group is provided with a second umbrella tooth 39, a swinging connecting rod assembly 310 which is connected with the second umbrella tooth 39 and can be driven by the second umbrella tooth 39 to swing, a wire clamping device 38 which is arranged on the swinging connecting rod assembly 310, the second umbrella tooth 39 is turned to the horizontal position, and the first umbrella tooth 37 is driven by the Y-axis driving mechanism 35 in the Y direction, the second bevel gear 39 is meshed with the first bevel gear 37, the upper driving shaft assembly drives the first bevel gear 37 to rotate, so as to drive the second bevel gear 39 to drive the swinging connecting rod assembly 310 to swing, the lower driving shaft assembly is provided with an action switching structure, and the action switching structure meets the following requirements: when the first bevel gear 37 is engaged with the second bevel gear 39 and the first bevel gear 37 rotates, the turning group stops turning.
A preferred technical solution of this embodiment: the power source of the first X-axis driving mechanism 33 is a first linear cylinder 334, the first linear cylinder 334 is mounted on the support 331 through a cylinder block, the support 331 is provided with a first double-row guide rail 332, and the movable mounting plate 333 is slidably connected to the first double-row guide rail 332.
A preferred technical solution of this embodiment: the movable mounting plate 333 is further provided with two groups of pressing devices 336, and the two groups of pressing devices 336 are used for pressing the USB heads at the two ends of the USB head testing part 323 to prevent the USB heads from falling off.
A preferred technical solution of this embodiment: the power source of the second X-axis driving mechanism is a second linear cylinder 321, the second linear cylinder 321 is in driving connection with the frame-shaped support 322, two side rod parts of the frame-shaped support 322 penetrate through a guide structure part 335, and the guide structure part 335 is provided with a guide groove for the two side rod parts of the frame-shaped support 322 to move.
A preferred technical solution of this embodiment: the power part 34 is a servo motor, which drives the rotating group 36 to move through a belt, and the servo motor is connected with a driving belt pulley in a driving way;
the rotating group 36 is mounted on a rotating group mounting frame, which includes:
a driven pulley 362 connected to the driving pulley by a belt;
a lower driving shaft assembly connected to one side of the driven pulley 362, wherein the lower driving shaft assembly includes a first main shaft fixedly connected to one side of the driven pulley 362, a lower gear 363 sleeved on the first main shaft and disposed adjacent to the driven pulley 362, and an active end 364 of an action switching structure sleeved on the first main shaft and disposed adjacent to the lower gear 363;
the upper driving shaft assembly comprises a second main shaft 361 which can rotate and movably extend out and draw back on the rotating group mounting frame, and an upper gear 366 which is fixedly sleeved on the second main shaft 361, the tail end of the second main shaft 361 is connected with the first bevel gear 37, and the head end of the second main shaft 361 is connected with the driving end of the Y-axis driving mechanism 35 through a bracket assembly.
A preferred technical solution of this embodiment: the power source of the Y-axis driving mechanism 35 is a cylinder, and the cylinder side is fixed on the rotating group mounting frame, and is connected with the upper driving shaft assembly through a bracket assembly in a driving manner, and the bracket assembly is further connected with a turning angle sensing device 352 arranged at the front side of the second bevel gear 39 through an extension rod assembly 351.
A preferred technical solution of this embodiment: the action switching structure comprises an action switching structure active end 364 and an action switching structure passive end 365;
a first surface of the active end 364 of the motion switching structure opposite to the passive end 365 of the motion switching structure is provided with two convex first bumps 3641, and the two convex first bumps 3641 are symmetrically distributed on two sides of a circle center of the first surface and have the same diameter;
a second surface of the passive end 365 of the motion switching structure, which is opposite to the active end 364 of the motion switching structure, is provided with two convex second protrusions 3651, and the two convex second protrusions 3651 are symmetrically distributed on two sides of a circle center of the second surface and have the same diameter;
the two convex first bumps 3641 and the two convex second bumps 3651 are arranged in a staggered manner, and the first bumps 3641 can drive the second bumps 3651 to rotate after rotating.
A preferred technical solution of this embodiment: the passive end 365 of the motion switching structure is a disc body structure, an arc notch 3652 is formed in the rolling surface of the passive end 365 of the motion switching structure, a roller assembly 368 is arranged on the lower side of the passive end 365 of the motion switching structure, the roller assembly 368 comprises a roller seat and a roller, and the roller is telescopically mounted on the roller seat.
A preferred technical solution of this embodiment: the rocking link assembly 310 includes:
a main rod mounted with the wire clamping device 38;
the Z-shaped connecting rod is connected to two ends of the main rod;
the other end of one rocker arm is fixed with a second bevel gear mounting seat, the other rocker arm is connected with a turnover bracket capable of rotating in an arc shape, one side of the second bevel gear mounting seat is connected with a turnover group connecting block 367, and the turnover group connecting block 367 is fixedly connected with the passive end 365 of the action switching structure;
the overturning bracket mounting column assembly is fixed on the inner bottom surface of the case 2, an arc-shaped channel is arranged on the overturning bracket mounting column assembly to provide the overturning bracket for moving, and an angle sensor is arranged on the overturning bracket mounting column assembly.
A preferred technical solution of this embodiment: the power source of the wire clamping device 38 is a cylinder, and two groups of wire clamping parts are connected with the cylinder in a driving mode.
Example 2:
the top surface of the case 2 is also provided with a material tray 1, and the material tray 1 is used for storing unqualified products.
Example 3:
the case 2 is also provided with a control part 31, and the control part is provided with a power supply part and a main control circuit board for controlling the operation of the swing testing machine. The power supply part provides power for the whole operation system, and the main control circuit board controls the work of the whole operation system.
Example 4:
as shown in fig. 1-9, the following is the operation principle of the test wobbler of the present invention:
step one, feeding in an initial state:
the first X-axis driving mechanism 33 drives the second X-axis driving mechanism to extend forwards, and the second X-axis driving mechanism drives the frame-shaped support 322 to extend forwards; two USB heads of the data line 4 are manually inserted into the USB head testing part 323 and are pressed by the two groups of pressing devices 336;
in the initial state, the turning group is in the horizontal position, the first bevel gear 37 and the second bevel gear 39 are in the meshing state, the driving end of the wire clamping device 38 faces upwards, and the wire clamping device drives the two groups of wire clamping parts to clamp the data wire which is already in the U shape. The first bump 3641 and the second bump 3651 are completely pasted;
step two, when the servo motor is reversed, when the lower driving shaft assembly is reversed by an angle, the first bump 3641 also follows the reverse rotation (the rotation angle is less than 180 degrees, the rotation angle is determined according to the thicknesses of the two bumps, generally less than 160 degrees, namely, each 80 degrees of left-right swinging is performed), the first bump 3641 does not drive the second bump 3651 to rotate, but the upper driving shaft assembly is driven by the lower gear 363 to perform a reverse rotation action, the upper driving shaft assembly drives the first bevel gear 37 thereon to rotate in a reverse direction by an angle, further drives the second bevel gear 39 to rotate by an angle, the second bevel gear 39 drives the swinging connecting rod assembly 310 to rotate by an angle, the swinging connecting rod assembly 310 drives the wire clamping device 38 to rotate by an angle, the wire clamping part on the wire clamping device 38 pulls the data wire body to swing towards one side, so that the wire body is tensioned with the USB head, if the circuit of the USB head is still normal, the welding is judged to be qualified, if the circuit of the USB head is abnormal, the USB data line is judged to be not welded well and is a defective product.
And step three, the servo motor rotates forwards to enable the first bump 3641 to recover to a joint position with the second bump 3651, and the swinging group just completes a swinging action. At this time, the Y-axis drive mechanism 35 drives the upper drive shaft assembly rearward, separating the first and second bevel gears 37, 39. The servo motor continues to rotate forwards, the lower driving shaft assembly drives the swinging assembly to turn to the top end, the wire clamping device 38 completes the action of the upper wire pulling body, the servo motor rotates backwards, the lower driving shaft assembly drives the swinging assembly to turn to the bottom end position, and the wire clamping device 38 completes the action of the lower wire pulling body.
And step four, in the testing process of the USB data line in the left-right swinging and up-down swinging, the qualified products automatically return, the unqualified product machine stops, and the materials are manually taken.
The utility model discloses the test wobbler is to USB data line communication function test, and specific test purpose is whether there is the phenomenon of short circuit, circuit break in the test USB data line. And at the same time of electrical measurement, the welding point between the wire body and the USB head is detected whether the phenomenon of insufficient welding and false welding exists or not by swinging the wire at 80 degrees left and right and 90 degrees up and down. The test rocking motion period is a minimum of 2.4 seconds.
To sum up, the utility model discloses a test wobbler's wabbler mechanism ingenious sets up the action and switches the structure, makes the action of swaing from side to side and the operation is switched in the action of overturning from top to bottom, and this action switches the structure and has reduced the volume reduction that a set of power supply just made the upset group structure, and then has reduced the manufacturing cost of equipment. The utility model discloses an artifical material loading of test wobbler machine sways the welding quality that the action tested USB head and the line body through machinery after the artifical material loading, compares traditional test machine, has improved efficiency of software testing.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. Test wobbler, include quick-witted case (2), locate be used for in quick-witted case (2) wobbling mechanism (3) of test, this quick-witted case (2) have the feed inlet, its characterized in that, wobbling mechanism (3) include:
the first X-axis driving mechanism (33) is horizontally arranged in the case (2) through a support (331), and is connected with a movable mounting plate (333) in a driving way;
the second X-axis driving mechanism is arranged on the movable mounting plate (333), is connected with a frame-shaped bracket (322) in a driving way, and the frame-shaped bracket (322) is provided with a USB head testing part (323);
the swinging group driving mechanism comprises a power part (34), a rotating group (36), a Y-axis driving mechanism (35) and a turning group, wherein the power part (34) is connected with the rotating group (36) in a driving way, the rotating group (36) is provided with an upper driving shaft component and a lower driving shaft component, the tail end of the upper driving shaft component is connected with a first umbrella tooth (37), the upper driving shaft component can move in the Y direction and is meshed with the lower driving shaft component, the Y-axis driving mechanism (35) is connected with the upper driving shaft component in a driving way, the tail end of the lower driving shaft component is connected with the turning group, the turning group is provided with a second umbrella tooth (39), a swinging connecting rod component (310) which is connected with the second umbrella tooth (39) and can be driven by the second umbrella tooth (39) to swing, and a wire clamping device (38) arranged on the swinging connecting rod component (310), after the second bevel gear (39) is turned to a horizontal position and the first bevel gear (37) is driven by the Y-axis driving mechanism (35) in the Y direction, the second bevel gear (39) is meshed with the first bevel gear (37), the upper driving shaft assembly drives the first bevel gear (37) to rotate, so that the second bevel gear (39) is driven to drive the swinging connecting rod assembly (310) to swing, the lower driving shaft assembly is provided with an action switching structure, and the action switching structure meets the following requirements: when the first bevel gear (37) is meshed with the second bevel gear (39) and the first bevel gear (37) rotates, the overturning group stops overturning.
2. The test wobbler according to claim 1, wherein the power source of the first X-axis driving mechanism (33) is a first linear cylinder (334), the first linear cylinder (334) is mounted on the support (331) through a cylinder block, the support (331) is provided with a first double-row guide (332), and the movable mounting plate (333) is slidably connected to the first double-row guide (332).
3. The test wobbler according to claim 1, wherein two sets of pressing devices (336) are further disposed on the movable mounting plate (333), and the two sets of pressing devices (336) are used for pressing the USB heads at two ends of the USB head test portion (323) to prevent the USB heads from falling off.
4. The test wobbler according to claim 1, wherein the second X-axis driving mechanism is powered by a second linear cylinder (321), the second linear cylinder (321) is connected to the frame-shaped bracket (322), two side rods of the frame-shaped bracket (322) are inserted into a guiding structure (335), and the guiding structure (335) has a guiding groove for the two side rods of the frame-shaped bracket (322) to move.
5. The test wobbler according to claim 1, wherein the power section (34) is a servo motor driving the rotation group (36) in motion by a belt, the servo motor being drivingly connected to a drive pulley;
the rotating group (36) is mounted on a rotating group mounting frame, which includes:
a driven pulley (362) connected to the driving pulley by a belt;
the lower driving shaft assembly is connected to one side of the driven belt pulley (362), and comprises a first main shaft fixedly connected to one surface of the driven belt pulley (362), a lower gear (363) fixedly sleeved on the first main shaft and arranged adjacent to the driven belt pulley (362), and an action switching structure driving end (364) fixedly sleeved on the first main shaft and arranged adjacent to the lower gear (363);
the upper driving shaft assembly comprises a second main shaft (361) which can rotate and movably stretch out and draw back on the rotating group mounting frame, and an upper gear (366) which is fixedly sleeved on the second main shaft (361), the tail end of the second main shaft (361) is connected with the first bevel gear (37), and the head end of the second main shaft (361) is connected with the driving end of the Y-axis driving mechanism (35) through a support assembly.
6. The test wobbler according to claim 1, wherein the power source of the Y-axis drive mechanism (35) is a cylinder fixed to a turret mounting frame and drivingly connected to the upper drive shaft assembly by a bracket assembly, which is further connected to a flip angle sensing device (352) disposed in front of the second bevel gear (39) by an extension bar assembly (351).
7. The test wobbler of claim 1, wherein the motion switching structure comprises a motion switching structure active end (364), a motion switching structure passive end (365);
the first surface of the active end (364) of the action switching structure, which is opposite to the passive end (365) of the action switching structure, is provided with two convex first convex blocks (3641), and the two convex first convex blocks (3641) are symmetrically distributed on two sides of the center of a circle of the first surface and have the same diameter;
a second surface of the action switching structure passive end (365) opposite to the action switching structure active end (364) is provided with two convex second convex blocks (3651), and the two convex second convex blocks (3651) are symmetrically distributed on two sides of the circle center of the second surface and have the same diameter;
the two convex first convex blocks (3641) and the two convex second convex blocks (3651) are arranged in a staggered mode, and the first convex blocks (3641) can drive the second convex blocks (3651) to rotate after rotating.
8. The test wobbler according to claim 7, wherein the passive end (365) of the motion switching structure is a disc-shaped structure, and the rolling surface of the passive end (365) of the motion switching structure is provided with an arc-shaped notch (3652), and the lower side of the passive end (365) of the motion switching structure is provided with a roller assembly (368), and the roller assembly (368) comprises a roller seat and a roller, and the roller is telescopically mounted on the roller seat.
9. The test wobbler of claim 8, wherein the wobble link assembly (310) comprises:
a main rod mounted with the wire clamping device (38);
the Z-shaped connecting rod is connected to two ends of the main rod;
the other end of one rocker arm is fixed with a second bevel gear mounting seat, the other rocker arm is connected with a turnover bracket capable of rotating in an arc shape, one side of the second bevel gear mounting seat is connected with a turnover group connecting block (367), and the turnover group connecting block (367) is fixedly connected with a passive end (365) of the action switching structure;
the turnover support mounting column assembly is fixed on the inner bottom surface of the case (2), an arc-shaped channel is arranged on the turnover support mounting column assembly to allow the turnover support to move, and an angle sensor is arranged on the turnover support mounting column assembly.
10. The test wobbler according to claim 1, wherein the power source of the wire gripping device (38) is a cylinder which is drivingly connected with two sets of wire clamping portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094632.4U CN214225390U (en) | 2021-01-14 | 2021-01-14 | Test wobbler |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120094632.4U CN214225390U (en) | 2021-01-14 | 2021-01-14 | Test wobbler |
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| CN214225390U true CN214225390U (en) | 2021-09-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946516A (en) * | 2021-01-14 | 2021-06-11 | 深圳市新业自动化科技有限公司 | Test wobbler |
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2021
- 2021-01-14 CN CN202120094632.4U patent/CN214225390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946516A (en) * | 2021-01-14 | 2021-06-11 | 深圳市新业自动化科技有限公司 | Test wobbler |
| CN112946516B (en) * | 2021-01-14 | 2024-08-23 | 深圳市新业自动化科技有限公司 | Test swinging machine |
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