CN220732783U - Communication module board testing arrangement - Google Patents

Abstract

The utility model belongs to the technical field of board leveling, in particular to a communication module board testing device which comprises an operation table and a mounting mechanism arranged above the operation table, wherein the mounting mechanism comprises a clamping assembly and a clamping assembly; the clamping assembly comprises a baffle, a first threaded shaft, clamping plates, telescopic rods, a driving motor, a connecting shaft and a conveying roller, wherein the baffle is arranged above the side of the operation table, the first threaded shaft is connected to the middle of the baffle, the clamping plates are connected to the tail end of the first threaded shaft, and the telescopic rods are arranged on the left side of the first clamping plates.

Description

Communication module board testing arrangement

Technical Field

The utility model relates to the technical field of communication module boards, in particular to a communication module board testing device.

Background

The wireless communication module is widely applied to the fields of vehicle monitoring, remote control, remote measurement, small wireless network, wireless meter reading, access control system, cell paging, industrial data acquisition system, wireless tag, identification, non-contact RF intelligent card, small wireless data terminal, safety fire protection system, wireless remote control system, biological signal acquisition, hydrological monitoring, robot control, wireless 232 data communication, wireless 485/422 data communication, digital audio and digital image transmission and the like, so that the wireless communication module is required to be tested and detected, and the qualification rate of the wireless module is ensured.

However, the conventional communication module board testing device is easy to cause the situation that the communication module board is toppled when detecting, and is easy to damage the communication module board, so that the economic cost is increased, and the service life of the communication module board is shortened.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems that the communication module board is easy to fall down when the communication module board testing device is used for detecting, and the communication module board is easy to damage, so that the economic cost is increased and the service life of the communication module board is shortened, the utility model provides the communication module board testing device.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a communication module board testing device which comprises a base and a mounting mechanism arranged above the base, wherein the mounting mechanism comprises a clamping assembly and a fixing assembly;

the clamping assembly comprises a stand column, a concave support, a motor, a second threaded shaft, a second threaded sleeve, a main rod, a square sleeve, a first rotating shaft, a first connecting rod, a second rotating shaft, a second connecting rod and a first clamping plate, wherein the stand column is fixed on the upper surface of the base, the concave support is installed at the upper end of the stand column, the motor is arranged at the rear end of the concave support, the second threaded shaft is installed at the output end of the motor, the second threaded sleeve is connected with the outer surface of the second threaded shaft, the main rod is installed at the tail end of the second threaded sleeve, the square sleeve is connected with the left end of the main rod, the first rotating shaft is arranged on the upper surface of the square sleeve, the first connecting rod is connected with the outer surface of the first rotating shaft in a rotating mode, the second rotating shaft is movably connected with the tail end of the first connecting rod, the second connecting rod is movably connected with the lower end face of the square sleeve, and the first clamping plate is connected with the tail end of the second connecting rod;

the fixed subassembly includes first protective housing, second hand wheel, third pivot, first gear, second gear, fourth pivot, second protective housing, master gear, second splint and card strip, first protective housing is installed to the lower terminal surface of base, the right side of first protective housing is provided with the second hand wheel, the third pivot is installed to the left end of second hand wheel, first gear is installed to the end of third pivot, the surface meshing of first gear has the second gear, the fourth pivot is installed to the lower extreme of second gear, the second protective housing is installed to the lower terminal surface of first protective housing, one side of second protective housing is provided with the second splint, the end of second splint is fixed with the card strip.

The upper end face of base installs the longmen support, the middle part of longmen support is provided with first screw thread axle, first hand wheel is installed to the upper end of first screw thread axle, the surface connection of first screw thread axle has first screw thread sleeve pipe, first screw thread sleeve pipe's surface mounting has solid fixed ring, the lower terminal surface of longmen support is fixed with bar branch, the inside sliding connection of bar branch has the slider, the surface rotation of slider is connected with the bracing piece, the pick-up plate is installed to first screw thread sleeve pipe's end.

Preferably, the main rod forms a telescopic structure with the concave bracket through the second threaded sleeve and the second threaded shaft, and the main rod is tightly attached to the inner wall of the square sleeve.

Preferably, the first connecting rod forms a rotating structure through the first rotating shaft and the square sleeve, the first connecting rod forms a rotating structure through the second rotating shaft and the concave bracket, and the first clamping plate is movably connected with the square sleeve through the second connecting rod in a rotating mode.

Preferably, the main gear forms a rotating structure through the fourth rotating shaft, the second gear, the first gear, the third rotating shaft and the second protection box, and the second clamping plate forms a sliding structure through the clamping strip and the main gear and the second protection box.

Preferably, the first threaded sleeve forms a lifting structure with the gantry bracket through the first threaded shaft, and the fixed ring is fixedly connected with the first threaded sleeve.

Preferably, the support rod forms a sliding structure with the bar-shaped support rod through the sliding block, one end of the support rod is movably connected with the sliding block in a rotating way, and the other end of the support rod is movably connected with the fixed ring in a rotating way.

The utility model has the advantages that:

1. the motor drives the second threaded shaft to rotate, so that the second threaded sleeve can be driven to move forwards and backwards, the first clamping plate can be driven to move left and right along with the movable rotation connection between the first connecting rod and the second connecting rod and the concave bracket and the square sleeve along with the movement of the second threaded sleeve, the clamping movement between the two groups of first clamping plates can be realized, the communication module plate can be better clamped and fixed, the communication module plate can be prevented from falling, the damage to the communication module plate is reduced, the economic cost is reduced, and the service life is prolonged;

2. according to the utility model, the second hand wheel is rotated to drive the third rotating shaft to rotate, the rotation of the third rotating shaft drives the first gear to rotate, so that the second gear rotates along with the rotation of the first gear, the rotation of the second gear can drive the fourth rotating shaft to rotate, the fourth rotating shaft is fixedly connected with the main gear, so that the main gear rotates, the outer surface of the main gear is meshed with the clamping strip, the clamping strip drives the second clamping plate to stretch in a telescopic manner by the rotation of the main gear, the whole device is fixed on a table, the device is fixed on the table top by bolts, the damage to the table top is reduced, and meanwhile, the table top can be quickly disassembled and is convenient to operate.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a first clamping plate according to the present utility model;

fig. 3 is a schematic view of a second clamping plate according to the present utility model.

In the figure: 1. a base; 2. a gantry bracket; 3. a first threaded shaft; 4. a first hand wheel; 5. a first threaded sleeve; 6. a fixing ring; 7. a bar-shaped support rod; 8. a slide block; 9. a support rod; 10. a detection plate; 11. a column; 12. a concave bracket; 13. a motor; 14. a second threaded shaft; 15. a second threaded sleeve; 16. a main rod; 17. square sleeve; 18. a first rotating shaft; 19. a first connecting rod; 20. a second rotating shaft; 21. a second connecting rod; 22. a first clamping plate; 23. a first protective box; 24. the second hand wheel; 25. a third rotating shaft; 26. a first gear; 27. a second gear; 28. a fourth rotating shaft; 29. a second protective box; 30. a main gear; 31. a second clamping plate; 32. and (5) clamping the strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a communication module board testing device includes a base 1 and a mounting mechanism disposed above the base 1, wherein the mounting mechanism includes a clamping assembly and a fixing assembly;

the clamping assembly comprises a stand column 11, a concave support 12, a motor 13, a second threaded shaft 14, a second threaded sleeve 15, a main rod 16, a square sleeve 17, a first rotating shaft 18, a first connecting rod 19, a second rotating shaft 20, a second connecting rod 21 and a first clamping plate 22, wherein the stand column 11 is fixed on the upper surface of the base 1, the concave support 12 is installed at the upper end of the stand column 11, the motor 13 is arranged at the rear end of the concave support 12, the second threaded shaft 14 is installed at the output end of the motor 13, the second threaded sleeve 15 is connected with the outer surface of the second threaded shaft 14, the main rod 16 is installed at the tail end of the second threaded sleeve 15, the square sleeve 17 is connected with the left end of the main rod 16, the first rotating shaft 18 is arranged on the upper surface of the square sleeve 17, the first connecting rod 19 is connected with the outer surface of the first rotating shaft 18 in a rotating way, the tail end of the first connecting rod 19 is movably connected with the second rotating shaft 20, the second connecting rod 21 is movably connected with the lower end surface of the square sleeve 17, and the first clamping plate 22 is connected with the tail end of the second connecting rod 21;

the fixed subassembly includes first protection box 23, second hand wheel 24, third pivot 25, first gear 26, second gear 27, fourth pivot 28, second protection box 29, master gear 30, second splint 31 and card strip 32, first protection box 23 is installed to the lower terminal surface of base 1, the right side of first protection box 23 is provided with second hand wheel 24, third pivot 25 is installed to the left end of second hand wheel 24, first gear 26 is installed to the end of third pivot 25, second gear 27 is installed to the surface meshing of first gear 26, fourth pivot 28 is installed to the lower extreme of second gear 27, second protection box 29 is installed to the lower terminal surface of first protection box 23, one side of second protection box 29 is provided with second splint 31, the end of second splint 31 is fixed with card strip 32.

Further, the main rod 16 forms a telescopic structure between the second threaded sleeve 15 and the second threaded shaft 14 and the concave support 12, and the main rod 16 is tightly attached to the inner wall of the square sleeve 17, the motor 13 drives the second threaded shaft 14 to rotate, the second threaded sleeve 15 can be driven to move back and forth, the second threaded sleeve 15 moves back and forth along with the movable rotation connection between the first connecting rod 19 and the second connecting rod 21 and the concave support 12 and the square sleeve 17, the first clamping plate 22 can be driven to move left and right, so that clamping movement can be realized between the two groups of the first clamping plates 22, the communication module plates can be better clamped and fixed, the communication module plates can be prevented from falling, the communication module plates are reduced from being damaged, the economic cost is reduced, and the service life is prolonged.

Further, the first connecting rod 19 forms a rotating structure through the first rotating shaft 18 and the square sleeve 17, the first connecting rod 19 forms a rotating structure through the second rotating shaft 20 and the concave support 12, the first clamping plate 22 is movably connected with the square sleeve 17 through the second connecting rod 21, and moves back and forth through the second threaded sleeve 15, and the first clamping plate 22 can be driven to move left and right along with the movable rotating connection between the first connecting rod 19 and the second connecting rod 21 and the concave support 12 and the square sleeve 17, so that clamping movement can be realized between the two groups of first clamping plates 22, and the communication module plate is better clamped and fixed, so that the communication module plate is more firmly fixed, and the service efficiency of the device is improved.

Further, the main gear 30 forms a rotating structure with the second protection box 29 through the fourth rotating shaft 28, the second gear 27, the first gear 26, the third rotating shaft 25, and the second protection box 29, and the second clamping plate 31 forms a sliding structure with the main gear 30 and the second protection box 29 through the clamping strip 32, the second rotating shaft 25 can be driven to rotate through rotating the second gear 24, the rotation of the third rotating shaft 25 drives the first gear 26 to rotate, the second gear 27 rotates along with the rotation of the first gear 26, the rotation of the second gear 27 can drive the fourth rotating shaft 28 to rotate, the fourth rotating shaft 28 is fixedly connected with the main gear 30, so that the main gear 30 rotates, the outer surface of the main gear 30 is meshed with the clamping strip 32, the rotation of the main gear 30 drives the second clamping strip 31 to stretch, so that the whole device is fixed on a table, the stability of the device is maintained, and the operation efficiency of the device is improved.

Example two

Referring to fig. 1, in a first comparative example, as another embodiment of the present utility model, a gantry bracket 2 is mounted on an upper end surface of a base 1, a first threaded shaft 3 is disposed in a middle portion of the gantry bracket 2, a first hand wheel 4 is mounted on an upper end of the first threaded shaft 3, a first threaded sleeve 5 is connected to an outer surface of the first threaded shaft 3, a fixing ring 6 is mounted on an outer surface of the first threaded sleeve 5, a bar-shaped strut 7 is fixed on a lower end surface of the gantry bracket 2, a sliding block 8 is slidably connected inside the bar-shaped strut 7, a supporting rod 9 is rotatably connected to an outer surface of the sliding block 8, and a detection plate 10 is mounted at an end of the first threaded sleeve 5.

Further, the first threaded sleeve 5 forms a lifting structure between the first threaded shaft 3 and the gantry bracket 2, the fixed ring 6 is fixedly connected with the first threaded sleeve 5, the first threaded shaft 3 can be driven to rotate by rotating the first hand wheel 4, the first threaded sleeve 5 can be driven to move up and down by rotating the first threaded shaft 3, and accordingly the detection plate 10 arranged at the tail end of the first threaded sleeve 5 can move up and down, so that the detection efficiency is improved along with better adjustment of the fixed position of the communication module plate, and the operation of workers is facilitated.

Further, the bracing piece 9 passes through the sliding structure that constitutes between slider 8 and the bar branch 7, and bracing piece 9 one end and slider 8 are rotation swing joint, and the other end is movable rotation with solid fixed ring 6 and is connected, and bracing piece 9 one end and solid fixed ring 6 are rotation swing joint, and the other end passes through slider 8 and bar branch 7 and is movable rotation and is connected, can realize spacing the lift of first screw sleeve 5, can make first screw sleeve 5 go up and down along upper and lower straight line to make the normal operating of device, make the practicality higher.

The theory of operation, first, the motor 13 drives the second screw shaft 14 and rotates, can realize driving second screw sleeve 15 and carry out back-and-forth movement, along with second screw sleeve 15 carries out back-and-forth movement, and along with the movable rotation connection between head rod 19 and second connecting rod 21 and concave support 12 and the square sleeve 17, can drive first splint 22 and move about, thereby can realize the centre gripping motion between two sets of first splint 22, better carry out the centre gripping to the communication module board and fix, so as to prevent that the communication module board from dropping, reduce the communication module board and receive the damage, reduce economic cost, increase service life, then carry out the back-and-forth movement through second screw sleeve 15, and along with the movable rotation connection between head rod 19 and second connecting rod 21 and concave support 12 and the square sleeve 17, can drive first splint 22 and control the removal, thereby can realize the centre gripping motion between two sets of first splint 22, the rethread rotates second hand wheel 24 and can drive third pivot 25 and rotate, the rotation of third 25 drives first gear 26 and carries out the centre gripping and fix, so as to prevent that the communication module board from dropping, reduce the communication module board from receiving the damage, and reduce economic cost, and then, carry out the operation is realized by the second gear 30, and drive the table top-drive device is realized, and the second gear 30, thereby can be fixed, and the main gear 30 rotates, and the top drive is fixed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. The utility model provides a communication module board testing arrangement, includes base (1) and sets up the installation mechanism in base (1) top, its characterized in that: the mounting mechanism comprises a clamping assembly and a fixing assembly;

the clamping assembly comprises a stand column (11), a concave support (12), a motor (13), a second threaded shaft (14), a second threaded sleeve (15), a main rod (16), a square sleeve (17), a first rotating shaft (18), a first connecting rod (19), a second rotating shaft (20), a second connecting rod (21) and a first clamping plate (22), wherein the stand column (11) is fixed on the upper surface of the base (1), the concave support (12) is installed at the upper end of the stand column (11), the motor (13) is arranged at the rear end of the concave support (12), the second threaded shaft (14) is installed at the output end of the motor (13), the second threaded sleeve (15) is connected to the outer surface of the second threaded shaft (14), the main rod (16) is installed at the tail end of the second threaded sleeve (15), the square sleeve (17) is connected to the left end of the main rod (16), the first rotating shaft (18) is arranged on the upper surface of the square sleeve (17), the outer surface of the first rotating shaft (18) is rotationally connected with the first connecting rod (19), the second rotating shaft (21) is movably connected to the tail end surface of the second connecting rod (21), the tail end of the second connecting rod (21) is connected with a first clamping plate (22);

the fixing assembly comprises a first protection box (23), a second hand wheel (24), a third rotating shaft (25), a first gear (26), a second gear (27), a fourth rotating shaft (28), a second protection box (29), a main gear (30), a second clamping plate (31) and clamping bars (32), wherein the first protection box (23) is installed on the lower end face of the base (1), the second hand wheel (24) is arranged on the right side of the first protection box (23), the third rotating shaft (25) is installed at the left end of the second hand wheel (24), the first gear (26) is installed at the tail end of the third rotating shaft (25), the second gear (27) is meshed with the outer surface of the first gear (26), the fourth rotating shaft (28) is installed at the lower end of the second gear (27), the second protection box (29) is installed on the lower end face of the first protection box (23), the second clamping bars (32) are fixed at the tail end of the second clamping plate (31).

2. The communication module board testing device according to claim 1, wherein: gantry support (2) are installed to the up end of base (1), the middle part of gantry support (2) is provided with first screw thread axle (3), first hand wheel (4) are installed to the upper end of first screw thread axle (3), the surface connection of first screw thread axle (3) has first screw thread sleeve (5), the surface mounting of first screw thread sleeve (5) has solid fixed ring (6), the lower terminal surface of gantry support (2) is fixed with bar branch (7), the inside sliding connection of bar branch (7) has slider (8), the surface rotation of slider (8) is connected with bracing piece (9), detection board (10) are installed to the end-to-end of first screw thread sleeve (5).

3. The communication module board testing device according to claim 1, wherein: the main rod (16) forms a telescopic structure between the second threaded sleeve (15) and the concave support (12) through the second threaded shaft (14), and the main rod (16) is tightly attached to the inner wall of the square sleeve (17).

4. The communication module board testing device according to claim 1, wherein: the first connecting rod (19) forms a rotating structure with the square sleeve (17) through the first rotating shaft (18), the first connecting rod (19) forms a rotating structure with the concave bracket (12) through the second rotating shaft (20), and the first clamping plate (22) is movably connected with the square sleeve (17) through the second connecting rod (21) in a rotating mode.

5. The communication module board testing device according to claim 1, wherein: the main gear (30) forms a rotating structure with the second protection box (29) through the fourth rotating shaft (28), the second gear (27), the first gear (26) and the third rotating shaft (25), and the second clamping plate (31) forms a sliding structure with the second protection box (29) through the clamping strip (32) and the main gear (30).

6. A communications module board testing apparatus according to claim 2, wherein: the first threaded sleeve (5) forms a lifting structure between the first threaded shaft (3) and the gantry bracket (2), and the fixed ring (6) is fixedly connected with the first threaded sleeve (5).

7. A communications module board testing apparatus according to claim 2, wherein: the support rod (9) forms a sliding structure with the bar-shaped support rod (7) through the sliding block (8), one end of the support rod (9) is movably connected with the sliding block (8) in a rotating way, and the other end of the support rod is movably connected with the fixed ring (6) in a rotating way.