Butt joint mobile platform for fixed object detection

Abstract

A docking mobile platform for fixed object detection particularly belongs to the field of electronic detection equipment mobile vehicles, and comprises a base, and a lifting mechanism, a fine adjustment mechanism, a pitching mechanism and a detection table which are arranged on the base, the fine adjustment mechanism comprises a fine adjustment force arm and a connecting arm, one end of the fine adjustment force arm is fixed to the stand column, one end of the connecting arm is fixed to the lifting part of the lifting mechanism, and the other end of the connecting arm is provided with a fine adjustment sleeve. The fine-tuning slide block can drive the sliding shaft to move so as to make the detection table perform circumferential fine-tuning; the pitching mechanism comprises a pitching force arm and a pitching screw, one end of the pitching force arm is fixed to the stand column, the other end of the pitching force arm is provided with a pitching sleeve, the upper end of the pitching screw is connected to the lower surface of the detection table in a relatively rotating mode, and the pitching screw can move up and down to drive the detection table to deflect around a hinge shaft. The problem that in the prior art, a moving trolley cannot be matched with detection instruments of different sizes is solved, and certain economical efficiency is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic detection equipment mobile car field, specifically say a kind of for fixed object detection docking mobile platform. BACKGROUND

[0002] Part of electronic components after being installed to equipment, the function of the electronic component whether to be intact is detected, to judge whether electronic component can normally run and running effect is good, when equipment exists quality is larger, the problem of inconvenient movement, it needs to move detection instrument to equipment, and make these electronic components to be detected are placed into the detection cavity of detection instrument and are detected, to complete the function detection of electronic component.

[0003] At present, the mode adopted by prior art is to place detection instrument on mobile trolley, then push trolley to the position of equipment to be detected electronic component to detect, but for different models of equipment, its size and the installation position of electronic component exist difference, therefore when measuring electronic component on different models of equipment, it needs to make various sizes different, the trolley that adapts electronic component position, such not only spends huge, and frequently unloads detection instrument to different trolley, not only influence work efficiency, also easily cause the collision damage of detection instrument. UTILITY MODEL CONTENT

[0004] In order to solve the problem that in prior art when measuring electronic component on different models of equipment, it needs to make various sizes different, the trolley that adapts electronic component position spends huge, and frequently unloads detection instrument to different trolley, not only influence work efficiency, also easily cause the collision damage of detection instrument, the utility model provides a kind of docking mobile platform for fixed object detection.

[0005] The utility model discloses a docking mobile platform for fixed object detection, which comprises a base, a lifting mechanism arranged on the base, a fine adjustment mechanism capable of being controlled by the lifting mechanism, a pitch mechanism and a detection table.

[0006] The fine adjustment mechanism comprises a fine adjustment force arm and a connecting arm located below the fine adjustment force arm. One end of the fine adjustment force arm is fixed on a stand column. The upper end of the stand column is hingedly connected to the lower surface of the detection table, and the hinge shaft is parallel to the table top of the detection table. The lower end of the stand column is rotationally connected to the lifting part of the lifting mechanism. One end of the connecting arm is fixed to the lifting part of the lifting mechanism. The other end of the connecting arm is provided with a fine adjustment sleeve. A fine adjustment sliding groove is axially formed in the fine adjustment sleeve. A fine adjustment sliding block capable of moving axially is arranged in the fine adjustment sleeve. A sliding shaft sliding along the fine adjustment sliding groove is arranged between the fine adjustment sliding block and the fine adjustment force arm. The fine adjustment sliding block can drive the sliding shaft to move to adjust the detection table in the circumferential direction.

[0007] The pitching mechanism comprises a pitching force arm and a pitching screw, one end of the pitching force arm is fixed on the stand, the other end is provided with a pitching sleeve used in cooperation with the pitching screw, the upper end of the pitching screw is connected to the lower surface of the detection table in a relative rotation mode, and the pitching screw can move up and down to drive the detection table to deflect around the hinge shaft.

[0008] Preferably, a fine adjustment sleeve is provided inside the fine adjustment sleeve, the fine adjustment screw is coaxially arranged with the fine adjustment sleeve and is provided with an axial limiting mechanism, one end of the fine adjustment screw is located outside the fine adjustment sleeve and is provided with a fine adjustment rotating handle, and an external thread is formed on the fine adjustment screw inside the fine adjustment sleeve.

[0009] Preferably, a strip-shaped fine adjustment groove is formed on the upper surface of the fine adjustment sliding block, the length direction of the fine adjustment groove is perpendicular to the length direction of the fine adjustment sliding groove, the sliding shaft is fixed at the end of the fine adjustment force arm away from the stand, and the lower end of the sliding shaft is movably inserted into the fine adjustment groove.

[0010] Preferably, a pitching rotating handle is arranged at the lower end of the pitching screw, and the pitching force arm is fixed to the stand through the fixing ring fixedly connected thereto.

[0011] Preferably, a T-shaped limiting groove is formed on the lower surface of the detection table, the limiting groove is parallel to the pitching force arm, and the upper end of the pitching screw is provided with a pitching sliding block located in the limiting groove and capable of sliding along the limiting groove.

[0012] Preferably, the lifting mechanism further comprises a lifting part, the fixed part is a lifting sleeve fixed on the base, the lifting part is a lifting screw arranged in the lifting sleeve, the lifting screw is provided with a lifting turntable used in cooperation therewith, the lifting turntable is located above the lifting sleeve, a strip-shaped lifting sliding groove is formed along the length direction of the lifting sleeve, and the lower end of the lifting screw is fixed with a limiting block capable of being inserted into the lifting sliding groove.

[0013] Preferably, a fixing cylinder is arranged at the upper end of the lifting sleeve, and the lifting turntable is rotationally arranged on the upper part of the fixing cylinder.

[0014] Preferably, the lifting screw comprises a cylindrical segment at the upper part and a threaded segment at the lower part, and the connecting arm is fixed to the cylindrical segment.

[0015] Preferably, a translation mechanism is arranged on the detection table, the translation mechanism comprises a plurality of translation sliding rails arranged on the upper surface of the detection table, the length directions of the plurality of translation sliding rails are consistent, and the translation sliding rails are provided with translation sliding blocks used for loading detection instruments and capable of sliding along the translation sliding rails.

[0016] Preferably, a horizontal connecting strip is arranged between the two parallel and spaced translation rails, the two ends of the horizontal connecting strip are fixed with the translation sliders on the corresponding translation rails respectively, a laser positioner is arranged on one of the translation sliders, the detection table comprises a plurality of horizontal beams and a plurality of vertical beams which are arranged at intervals and are fixedly connected, a threaded hole matched with the translation screw is formed in one of the horizontal beams, and one end of the translation screw is connected with the horizontal connecting strip to control horizontal movement of the horizontal connecting strip along the detection table.

[0017] Compared with the prior art, the utility model has the advantages of the following:

[0018] 1、The docking mobile platform for fixed object detection includes base, lifting mechanism arranged on the base, fine adjustment mechanism and pitching mechanism capable of being controlled to lift by the lifting mechanism, and after the detection instrument is placed on the detection table of the docking mobile platform, the height, deflection position and inclination angle of the detection instrument on the docking mobile platform can be adjusted through the adjustment of the lifting mechanism, fine adjustment mechanism and pitching mechanism, so that the electronic components on different models of equipment can be measured.

[0019] 2、The docking mobile platform for fixed object detection is provided with a translation mechanism, the loading of detection instruments of different sizes can be adapted through the movement of the translation slider on the translation mechanism, and the loaded detection instrument can be translated through the rotation of the screw on the translation mechanism.

[0020] 3、The docking mobile platform for fixed object detection can realize one machine with multiple uses through the adaptation of detection instruments of different sizes, the number of mobile platforms that need to be equipped can be reduced, the funds can be saved, the land occupation of the mobile platform can be reduced, and a certain economy is possessed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall structure of the utility model; Figure 1 It is an enlarged view of A in the middle;

[0023] Figure 3 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0024] Figure 4 It is a schematic diagram of the overall structure of the utility model from a third perspective;

[0025] Figure 5 It is an enlarged view of B in the middle; Figure 4 It is an enlarged view of B in the middle;

[0026] Figure 6 It is a connection principle schematic diagram of the lifting mechanism, stand and detection table;

[0027] Figure 7 is a structural schematic diagram of the lifting screw;

[0028] Figure 8 is a connection schematic diagram of the fine adjustment slider, the fine adjustment screw and the sliding shaft;

[0029] Figure 9 is a connection schematic diagram of the pitch screw and the detection table;

[0030] Figure 10 is a working part cross-sectional view of the connection mode of the pitch screw and the detection table;

[0031] The figure mark: 1, base, 2, lifting mechanism, 201, lifting sleeve, 202, fixed cylinder, 203, lifting turntable, 204, lifting screw, 2041, threaded section, 2042, cylindrical section, 205, limit block, 206, lifting sliding groove, 3, support rod, 4, fine adjustment mechanism, 401, fine adjustment force arm, 402, fine adjustment slider, 403, fine adjustment sleeve, 404, fine adjustment screw, 405, fine adjustment rotating handle, 406, connecting arm, 407, fixed ring, 408, fine adjustment sliding groove, 409, fine adjustment groove, 410, sliding shaft, 5, translation mechanism, 501, translation sliding rail, 502, translation slider, 503, translation rotating handle, 504, horizontal connecting strip, 505, scale, 506, translation screw, 6, detection table, 601, longitudinal beam, 602, cross beam, 603, limit groove, 7, pitch mechanism, 701, pitch force arm, 702, pitch sleeve, 703, pitch screw, 704, pitch rotating handle, 705, pitch slider, 8, support footing, 9, universal wheel, 10, stand column, 11, mounting ring, 12, reinforcing rib, 13, hinged shaft, 14, laser positioner. DETAILED DESCRIPTION

[0032] The technical scheme of the utility model will be further described in detail in combination with specific embodiments, and the parts not described and disclosed in the following embodiments of the utility model should be understood as the prior art known or known by the person skilled in the art, such as: the loading mode of the detection instrument on the detection table, the specific structure of the detection instrument, the specific structure of the laser positioner and the like.

[0033] Embodiment 1

[0034] As Figure 1As shown, the embodiment provides a docking mobile platform for fixed object detection, which comprises a base 1, a lifting mechanism 2 arranged on the base 1, a fine adjustment mechanism 4 capable of being controlled to lift by the lifting mechanism 2, a pitch mechanism 7 and a detection table 6. The lifting mechanism 2 is used to control the position of the detection table 6, the fine adjustment mechanism 4 is used to control the circumferential rotation of the detection table 6, and the pitch mechanism 7 is used to control the pitch angle of the detection table 6. The detection instrument (not shown in the figure) is loaded on the detection table 6. The above lifting mechanism 2, fine adjustment mechanism 4 and pitch mechanism 7 indirectly control the position change of the detection instrument by controlling the detection table 6, so as to realize the function of the detection instrument in different heights, different rotation angles and different inclination angles.

[0035] As shown in Figure 2 , Figure 5 , the fine adjustment mechanism 4 comprises a fine adjustment force arm 401 and a connecting arm 406 located below the fine adjustment force arm 401. One end of the connecting arm 406 is fixed to the lifting part of the lifting mechanism 2. Specifically, the end of the connecting arm 406 close to the lifting mechanism 2 is provided with a fixing ring 407 welded with the connecting arm 406. The fixing ring 407 is fixedly connected to the lifting part of the lifting mechanism 2 in a effective mechanical connection mode such as welding, bolt fastening connection or riveting, and the connecting arm 406 is driven to move up and down by the lifting part.

[0036] As shown in Figure 3 , Figure 7 , the lifting mechanism 2 comprises a lifting part and a fixed part. The fixed part is a lifting sleeve 201 fixed on the base 1, and the lifting part is a lifting screw 204 arranged in the lifting sleeve 201. A long strip-shaped lifting sliding groove 206 is formed along the length direction of the lifting sleeve 201, and a limiting block 205 capable of being inserted into the lifting sliding groove 206 is fixed to the lower end of the lifting screw 204. A lifting turntable 203 cooperating with the lifting screw 204 is installed on the lifting screw 204, and the lifting turntable 203 is located above the lifting sleeve 201. A fixing cylinder 202 is arranged between the lifting sleeve 201 and the lifting turntable 203. The fixing cylinder 202 is connected to the lifting sleeve 201 in a welding mode, and the fixing cylinder 202 is connected to the lifting turntable 203 in a rotating mode. Specifically, the outer part of the lifting screw 204 has an external thread, and the inner ring of the lifting turntable 203 is provided with an internal thread cooperating with the external thread. A limiting mechanism is arranged between the lifting turntable 203 and the fixing cylinder 202. The limiting mechanism is used to limit the axial position of the lifting turntable 203, but does not affect the rotation of the lifting turntable 203. In the embodiment, the limiting mechanism adopts a convex-concave matching structure. A radial flange extending towards the center is arranged on the fixing cylinder 202, and a plurality of limiting blocks located below the radial flange are arranged on the lower surface of the lifting turntable 203, or a limiting ring located below the radial flange is arranged on the lower surface of the lifting turntable 203.

[0037] The base 1 is I-shaped, and the lifting sleeve 201 is fixed in the middle of the base 1. There are 4 support rods 3 between the fixed sleeve 202 and the base 1. The ends of the 4 support rods 3 away from the fixed sleeve 202 are respectively connected to the four corners of the base 1. The support rods 3 are connected to the fixed sleeve 202 by welding, and the support rods 3 are also connected to the base 1 by welding. The support rods 3 play a fixing role, increase the stability of the equipment, and reduce the stress deformation that may occur in the lifting sleeve 201.

[0038] In this embodiment, four casters 9 are provided on the lower surface of the base 1, and support feet 8 are symmetrically provided near the casters 9 to realize the movement and positioning of the docking mobile platform.

[0039] In other embodiments of this utility model, the lifting turntable 203 is rotatably mounted on the upper end of the lifting sleeve 201. This can be achieved by setting a rotating bearing between the lifting turntable 203 and the lifting sleeve 201, or by using other existing rotating connection methods, which will not be elaborated further.

[0040] In other embodiments of this utility model, the lifting mechanism 2 can be a hydraulic cylinder, an electric cylinder, etc., the fixed part is the cylinder body of the hydraulic cylinder or the electric cylinder, and the movable part is the telescopic rod of the hydraulic cylinder or the electric cylinder.

[0041] like Figure 2 , Figure 4 , Figure 6 As shown, the lifting screw 204 includes an upper cylindrical section 2042 and a lower threaded section 2041. The connecting arm 406 is fixedly connected to the cylindrical section 2042. In this embodiment, the connecting arm 406 is fixedly connected to the cylindrical section 2042 via a fixing ring 407. The connecting arm 406 and the fixing ring 407 are fixed by welding. The fixing ring 407 is sleeved on the outside of the cylindrical section 2042, and the fixed connection is achieved by interference fit. Alternatively, it can be a welding, bolt fastening, riveting, or other form of mechanical connection. Thus, the cylindrical section 2042 provides support to the connecting arm 406 through the fixing ring 407, providing a support point for the fine-tuning mechanism 4 and ensuring the stability and normal operation of the fine-tuning mechanism 4. A fine-tuning sleeve 403 is provided at the other end of the connecting arm 406. The direction of the fine-tuning sleeve 403 is perpendicular to the extension direction of the connecting arm 406 and parallel to the direction of the pitch arm 701. Figure 8As shown, the connection between the fine adjustment sleeve 403 and the connecting arm 406 is welding, and the fine adjustment sleeve 403 is provided with a long strip-shaped fine adjustment sliding groove 408 in the axial direction, and the fine adjustment sleeve 403 is provided with a fine adjustment sliding block 402 capable of moving in the axial direction, and the upper surface of the fine adjustment sliding block 402 is provided with a fine adjustment groove 409, which is a long strip-shaped groove, the length of the fine adjustment groove 409 is the same as the width of the fine adjustment sliding groove 408, and the length direction of the fine adjustment groove 409 is perpendicular to the length direction of the fine adjustment sliding groove 408. One end of the fine adjustment force arm 401 is provided with a sliding shaft 410 capable of movably inserted into the fine adjustment groove 409, the sliding shaft 410 is cylindrical, the sliding shaft 410 is inserted into the inside of the fine adjustment groove 409 but does not contact the bottom of the fine adjustment groove 409, so as to ensure that the sliding shaft 410 can slide along the fine adjustment groove 409. The other end of the fine adjustment force arm 401 is fixed on the column 10 through the mounting ring 11 fixedly connected thereto, and the connection between the fine adjustment force arm 401 and the mounting ring 11 is welding. The connection between the mounting ring 11 and the column 10 is welding, bolted connection, riveting or other effective fixed connection form. The upper end of the column 10 is hinged to the lower surface of the detection table 6, and the hinge shaft 13 is parallel to the table surface of the detection table 6, and the lower end of the column 10 is rotatably connected to the upper end of the lifting screw of the lifting mechanism 2. When the fine adjustment mechanism works, the fine adjustment sliding block moves in the axial direction in the fine adjustment sleeve, and the power is transmitted through the contact between the inner wall of the fine adjustment groove 409 and the outer surface of the sliding shaft 410, the detection table 6 is driven to swing by the sliding shaft 410, and the circumferential fine adjustment of the detection table 6 is realized. In the process of circumferential swinging of the detection table 6, the sliding shaft 410 moves axially with the fine adjustment sliding block 402, and also slides in the diameter direction of the fine adjustment groove 409, so as to form an arc-shaped motion track, thereby driving the detection table 6 to swing circumferentially.

[0042] In other embodiments of the present application, the lower surface of the fine adjustment force arm 401 is provided with a groove, the sliding shaft 410 is fixed on the fine adjustment sliding block 402, the upper part of the sliding shaft 410 extends into the groove in the lower surface of the fine adjustment force arm 401, but does not contact the groove bottom, the power is transmitted through the contact between the inner wall of the groove and the outer surface of the sliding shaft 410, and the cooperation effect between the sliding shaft 410 and the fine adjustment groove in the embodiment is realized.

[0043] In order to realize the axial movement of the fine adjustment slider 402, a fine adjustment screw rod 404 is arranged in the fine adjustment sleeve 403 in the embodiment, the fine adjustment screw rod 404 is coaxially arranged with the fine adjustment sleeve 403 and is provided with an axial limiting mechanism. Specifically, the fine adjustment screw rod 404 is provided with rolling bearings at both ends of the part inside the fine adjustment sleeve 403, and the rolling bearings are in interference fit with the fine adjustment sleeve 403. The rolling bearings are used as the axial limiting mechanism, which can ensure that the fine adjustment screw rod 404 only rotates relative to the fine adjustment sleeve 403 and does not axially slide. One end of the fine adjustment screw rod 404 is located outside the fine adjustment sleeve 403 and is provided with a fine adjustment rotating handle 405, and the fine adjustment screw rod 404 is provided with an external thread inside the fine adjustment sleeve 403. The fine adjustment slider 402 is provided with a threaded hole for the fine adjustment screw rod 404 to pass through and threadedly cooperate. By rotating the fine adjustment rotating handle 405, the axial movement of the fine adjustment slider 402 can be realized.

[0044] As shown in Figure 4 , Figure 9 , Figure 10 The pitch mechanism 7 in the embodiment includes a pitch force arm 701 and a pitch screw rod 703. One end of the pitch force arm 701 is fixed to the column 10 through a mounting ring 11 fixed to the column 10, and the pitch force arm 701 and the mounting ring 11 are connected by welding. The mounting ring 11 can be connected to the column 10 by welding, bolt fastening, riveting or other effective fixing connection. The other end of the pitch force arm 701 is provided with a pitch sleeve 702 threadedly cooperating with the pitch screw rod 703, and the upper end of the pitch screw rod 703 is connected to the lower surface of the detection table 6 in a relative rotating manner. It is important to introduce the connection manner of the pitch screw rod 703 and the detection table 6. The pitch screw rod 703 and the detection table 6 are connected in a relative movable manner. In the embodiment, a T-shaped limiting groove 603 is formed in the lower surface of the detection table 6. The limiting groove 603 is parallel to the pitch force arm 701 and located in the same vertical plane. A pitch slider 705 is arranged at the end of the pitch screw rod 703, and the pitch slider 705 is slidably arranged in the limiting groove 603 to realize the movable connection of the pitch screw rod 703 and the detection table 6.

[0045] Specifically, the pitch slider 705 can be a structure with a diameter greater than the width of the limiting groove 603, such as a circular truncated cone, a sphere or a hemisphere. The pitch slider 705 in the embodiment is a circular truncated cone. The pitch slider 705 is fixed to the upper end of the pitch screw rod 703 through a connecting rod. The connecting rod is cylindrical and has a diameter smaller than that of the pitch slider 705 and the pitch screw rod 703.

[0046] When the pitch mechanism works, the pitch rotating handle 704 at the lower end of the pitch screw rod 703 is rotated to drive the pitch screw rod 703 to rotate in the pitch sleeve 702, thereby producing the up-down movement of the pitch screw rod 703 to drive the detection table 6 to deflect around the hinge shaft 13, so as to adjust the pitch angle of the detection table 6.

[0047] The use process of the utility model is as follows:

[0048] After the detection instrument is loaded onto the detection table 6, the docking mobile platform of the utility model can be manually pushed to a suitable detection position of the electronic component to be detected by the universal wheel 9, and the suitable position is roughly judged by manual operation. After the docking mobile platform is pushed to the suitable position, the supporting foot 8 on the base 1 is rotated to fix the position and adjust the level of the docking mobile platform, thereby completing the rough positioning of the detection instrument.

[0049] Next, the various mechanisms on the docking mobile platform are precisely positioned: the lifting screw 204 is driven by rotating the lifting turntable 203, indirectly driving the stand 10 and the detection table 6, and completing the lifting of the detection table 6, which can accurately adjust the height position of the required detection instrument;

[0050] The circumferential position of the docking mobile platform and the detection instrument is precisely adjusted by using the fine adjustment mechanism 4: the fine adjustment screw 404 is rotated by rotating the fine adjustment rotating handle 405, and then the fine adjustment slider 402 in the fine adjustment sleeve 403 drives the fine adjustment force arm 401 to rotate relatively, at this time the lifting screw 204 provides a stable support force to the lifting sleeve 403 through the connecting arm 406, the stand 10 and the mounting ring 11 fixed together drive the upper part of the entire docking mobile platform to rotate relatively around the axis of the stand 10, thereby completing the circumferential precise positioning of the docking mobile platform and the detection instrument;

[0051] Finally, the docking mobile platform and the detection instrument are precisely positioned by the pitching mechanism 7, the pitching screw 703 is rotated by rotating the pitching handle 704, and then the pitching table 6 is pitched and inclined by the relative rotation connection between the pitching screw 703 and the detection table 6, realizing the precise positioning of the pitching angle, at this time the positioning of the detection instrument is completed, and normal work can be started.

[0052] Embodiment 2

[0053] This embodiment is an improved scheme based on embodiment 1, and the main structure is the same as that of embodiment 1, and the improvement point is that the translation mechanism 5 is arranged on the detection table 6, the translation mechanism 5 includes a plurality of translation sliding rails 501 arranged on the upper surface of the detection table 6, the length directions of the plurality of translation sliding rails 501 are consistent, and the translation sliding rail 501 is provided with a translation slider 502 for loading the detection instrument and capable of sliding along the translation sliding rail 501, and the position of the translation slider 502 on the translation sliding rail 501 can be adjusted to adapt to detection instruments of different sizes.

[0054] In order to facilitate the translation of the detection instrument, the two parallel and spaced translation rails 501 are provided with a transverse connecting strip 504, the two ends of the transverse connecting strip 504 are fixed with the translation block 502 on the corresponding translation rail 501, and the detection table 6 includes a plurality of transverse beams 602 and a plurality of longitudinal beams 601 which are fixedly connected, and a threaded hole is formed in one of the transverse beams 602 for cooperating with the translation screw 506.

[0055] Specifically, the detection table 6 includes two transverse beams 602 and two longitudinal beams 601 which are spaced apart, the two transverse beams 602 are parallel to each other, and the two longitudinal beams 601 are parallel to each other, one of the transverse beams 602 is connected to the end of the two longitudinal beams 601, the other transverse beam 602 is connected to the middle of the two longitudinal beams 601, and the transverse beam 602 and the longitudinal beam 601 are located in the same plane and perpendicular to each other. In order to facilitate the description, the transverse beam 602 connected to the end of the longitudinal beam 601 is set as the end transverse beam 602, and the transverse beam 602 connected to the middle of the longitudinal beam 601 is set as the middle transverse beam 602.

[0056] The middle transverse beam 602 and the longitudinal beam 601 are provided with a reinforcing rib 12 to improve the reliability of the equipment.

[0057] The end transverse beam 602 is provided with a threaded hole, the threaded hole is in threaded connection with the translation screw 506, the transverse connecting strip 504 is fixed with a vertical downward mounting plate, the mounting plate is provided with a mounting hole, the translation screw 506 is rotatably arranged in the mounting hole, a rotating bearing is arranged between the mounting hole and the translation screw 506 to limit the axial movement of the translation screw 506 along the mounting hole, and the end transverse beam 602 is provided with a scale 505 to determine the translation degree of the transverse connecting strip 504.

[0058] In order to realize the accurate positioning of the docking mobile platform, the laser positioning instrument 14 is arranged on one of the translation blocks 502, the laser positioning instrument 14 is welded on one side of the translation block 502, in use, the docking mobile platform is adjusted so that the laser positioning instrument 14 is opposite to the electronic component to be detected, the laser positioning instrument 14 can emit a high-definition and easily distinguishable laser beam to the equipment of the electronic component to be detected, the accuracy of the docking mobile platform and the detection instrument mounted on the docking mobile platform relative to the electronic component to be detected is confirmed by detecting the laser intensity reflected back to the laser positioning instrument 14, and the accurate positioning which is much higher than the recognizable accuracy range of the human eye is realized.

[0059] By setting the translation mechanism, the spacing between the translation slide rails 501 can be adjusted to adapt to the loading of detection instruments of different sizes, and the loaded detection instruments can be translated by moving the rotation of the translation screw 506 on the translation mechanism to measure electronic components at different horizontal positions. By adjusting the translation mechanism 5, the lifting mechanism 2, the fine adjustment mechanism 4 and the pitching mechanism 7, the detection instruments on the docking mobile platform can be adjusted at multiple angles to measure electronic components on different types of equipment.

[0060] The above description of disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A docking mobile platform for fixed object detection, characterized by: The utility model provides a detection platform, including base (1), set up on base (1) lifting mechanism (2), the fine adjustment mechanism (4) that can be controlled lifting by lifting mechanism (2), the pitch mechanism (7) and detection platform (6) of fine adjustment mechanism (4); The fine adjustment mechanism (4) includes a fine adjustment force arm (401) and a connecting arm (406) located below the fine adjustment force arm (401), one end of the fine adjustment force arm (401) is fixed on a stand (10), the upper end of the stand (10) is hinged to the lower surface of the detection platform (6), and the hinge shaft (13) is parallel to the platform surface of the detection platform (6), the lower end of the stand (10) is rotatably connected to the lifting part of the lifting mechanism (2), one end of the connecting arm (406) is fixed to the lifting part of the lifting mechanism (2), the other end of the connecting arm (406) is provided with a fine adjustment sleeve (403), a fine adjustment sliding groove (408) is formed in the axial direction of the fine adjustment sleeve (403), a fine adjustment sliding block (402) capable of moving axially is arranged in the fine adjustment sleeve (403), a sliding shaft (410) sliding along the fine adjustment sliding groove (408) is arranged between the fine adjustment sliding block (402) and the fine adjustment force arm (401), and the fine adjustment sliding block (402) can drive the sliding shaft (410) to move to make the detection platform (6) circumferentially fine adjustment. The pitch mechanism (7) includes a pitch force arm (701) and a pitch screw (703), one end of the pitch force arm (701) is fixed on the stand (10), the other end of the pitch force arm (701) is provided with a pitch sleeve (702) used in cooperation with the pitch screw (703), the upper end of the pitch screw (703) is connected to the lower surface of the detection platform (6) in a relative rotation manner, and the pitch screw (703) can move up and down to drive the detection platform (6) to deflect around the hinge shaft (13).

2. The docking mobile platform for fixed object detection of claim 1, wherein: A fine adjustment screw (404) is arranged in the fine adjustment sleeve (403), the fine adjustment sleeve (403) and the fine adjustment screw (404) are coaxially arranged, and an axial limiting mechanism is arranged on the fine adjustment screw (404), one end of the fine adjustment screw (404) is located outside the fine adjustment sleeve (403) and is provided with a fine adjustment rotating handle (405), and an external thread is formed on the fine adjustment screw (404) located in the fine adjustment sleeve (403), a threaded hole used in cooperation with the fine adjustment screw (404) is formed on the fine adjustment sliding block (402).

3. The docking mobile platform for fixed object detection of claim 1, wherein: A strip-shaped fine adjustment groove (409) is formed on the upper surface of the fine adjustment sliding block (402), the length direction of the fine adjustment groove (409) is perpendicular to the length direction of the fine adjustment sliding groove (408), the sliding shaft (410) is fixed on the end of the fine adjustment force arm (401) away from the stand (10), and the lower end of the sliding shaft (410) is movably inserted into the fine adjustment groove (409).

4. The docking mobile platform for fixed object detection of claim 1, wherein: A pitch rotating handle (704) is arranged on the lower end of the pitch screw (703), and the pitch force arm (701) is fixedly connected to the stand (10) through a mounting ring (11) fixedly connected thereto.

5. The docking mobile platform for fixed object detection of claim 1, wherein: A limiting groove (603) with a T-shaped cross section is formed on the lower surface of the detection platform (6), the limiting groove (603) is parallel to the pitch force arm (701), and the upper end of the pitch screw (703) is provided with a pitch sliding block (705) located in the limiting groove (603) and capable of sliding along the limiting groove (603).

6. The docking mobile platform for fixed object detection of claim 1, wherein: The lifting mechanism (2) further comprises a lifting part and a fixing part, the fixing part is a lifting sleeve (201) fixed on the base (1), the lifting part is a lifting screw (204) arranged in the lifting sleeve (201), the lifting screw (204) is provided with a lifting turntable (203) used in cooperation therewith, the lifting turntable (203) is located above the lifting sleeve (201), a long strip-shaped lifting sliding groove (206) is formed in the length direction of the lifting sleeve (201), and the lower end of the lifting screw (204) is fixed with a limiting block (205) capable of being inserted into the lifting sliding groove (206).

7. The docking mobile platform for fixed object detection of claim 6, wherein: The upper end of the lifting sleeve (201) is provided with a fixing cylinder (202), and the lifting turntable (203) is rotatably arranged on the upper part of the fixing cylinder (202).

8. The docking mobile platform for fixed object detection of claim 6, wherein: The lifting screw (204) comprises a cylindrical segment (2042) at the upper part and a threaded segment (2041) at the lower part, and the connecting arm (406) is fixed to the cylindrical segment (2042).

9. The docking mobile platform for fixed object detection of claim 1, wherein: The detection table (6) is provided with a translation mechanism (5), the translation mechanism (5) comprises a plurality of translation sliding rails (501) arranged on the upper surface of the detection table (6), the length directions of the plurality of translation sliding rails (501) are consistent, and the translation sliding rails (501) are provided with translation sliding blocks (502) used for loading detection instruments and capable of sliding along the translation sliding rails (501).

10. The docking mobile platform for fixed object detection of claim 9, wherein: Two parallel and spaced translation sliding rails (501) are provided with a transverse connecting strip (504), the two ends of the transverse connecting strip (504) are fixed with the translation sliding blocks (502) on the corresponding translation sliding rails (501), one of the translation sliding blocks (502) is provided with a laser positioner (14), the detection table (6) comprises a plurality of transverse beams (602) and a plurality of longitudinal beams (601) arranged at intervals, and the transverse beams (602) and the longitudinal beams (601) are fixedly connected, one of the transverse beams (602) is provided with a threaded hole used in cooperation with a translation screw (506), and one end of the translation screw (506) is connected with the transverse connecting strip (504) to control the horizontal movement of the transverse connecting strip (504) along the detection table (6).

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