Measurement platform capable of positioning and clamping for automobile part detection

Abstract

The utility model discloses an automobile part detection measuring platform capable of positioning and clamping, which comprises a detection table, a side positioning plate and a fixed clamp, a movable mounting seat is arranged below the fixed clamp, a movable sliding table is arranged above the detection table, and the movable mounting seat is movably arranged above the movable sliding table; a synchronous movable shaft is fixed to the side edge of the lower end of the movable installation base, the shaft end of the synchronous movable shaft is connected with a transmission gear set, a meshing rack is arranged on the upper surface of the detection table, a gear below the transmission gear set and the meshing rack form a synchronous meshing transmission structure, and the gear below the transmission gear set is in key connection with the synchronous movable shaft. The measuring platform for automobile part detection capable of positioning and clamping can flexibly perform displacement adjustment and clamping, can synchronously and conveniently perform workpiece overturning detection, reduces manual operation, is simple in structure, small in occupied space and low in application cost, and can effectively help to quickly detect part performance in an automobile production process.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts detection technical field, concretely is a kind of measuring platform for automobile parts detection of positionable clamping. BACKGROUND

[0002] Automobile as a kind of commonly used traffic tool, can bring great convenience to people's travel and more and more popular, while automobile itself is a whole with multiple components, and with the development of automobile industry, the number of automobile parts is also more and more, to ensure the safety of vehicle and passenger, it is higher to the quality of various components, after automobile parts production, it is usually detected, to ensure the product quality of automobile parts, to maintain the sustained and healthy development of automobile industry.

[0003] In the existing automobile parts detection process, generally first need to use positioning device to clamp and position automobile parts, the structure of traditional detection positioning device is usually relatively simple, and the clamp of positioning device usually needs manual repeated adjustment, reduces the detection efficiency of automobile parts, there is also such as CN221834196U a kind of automobile parts detection positioning device, can realize the simultaneous movement of two clamping plates driven by a power, to realize the clamping and positioning of automobile parts, more quickly while reducing cost, but the positioning device of this kind still needs manual cooperation to repeatedly adjust when detecting automobile parts in different directions, especially part of workpiece needs to be turned over for double-sided detection, the operation process is relatively inconvenient, there is also the automatic detection operation equipment of industrial robot, but the application cost of this kind of equipment is greatly increased, and the additional mechanical arm operation needs to occupy a lot of space, especially when operating part of larger parts turnover detection, it is relatively inconvenient.

[0004] In view of the above problem, the original automobile parts detection platform is innovatively designed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of measuring platform for automobile parts detection of positionable clamping to solve the problem of low manual operation efficiency of automobile parts detection platform in the above background art, the cost of part of automatic mechanical equipment is high and the problem of large space occupation.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of measuring platform for automobile parts detection of positionable clamping, including detection table, and the side positioning plate and fixed clamp for the positioning clamping of automobile parts are arranged on the upper portion of detection table;

[0007] The lower portion of the fixed clamp is provided with movable mounting seat, and the fixed clamp is fixedly installed on the surface of movable mounting seat;

[0008] The upper side of the detection table is provided with a movable sliding table, and a movable mounting seat is movably mounted above the movable sliding table.

[0009] The upper surface of the detection table is provided with a movable sliding groove, and the movable sliding table, the movable mounting seat and the fixed clamp constitute a sliding displacement adjustment structure as a whole along the movable sliding groove.

[0010] The lower end side of the movable mounting seat is fixedly provided with a synchronous movable shaft, and the movable mounting seat constitutes a 180° overturning structure above the movable sliding table through the synchronous movable shaft, and the central axis of the synchronous movable shaft and the central axis of the movable sliding groove are perpendicular to each other.

[0011] The inside of the movable sliding groove is provided with a driving screw along the sliding direction, the shaft end of the driving screw is provided with a driving motor, and the driving screw penetrates through the movable sliding table to constitute a screw driving structure.

[0012] The shaft end of the synchronous movable shaft is connected with a transmission gear set, and the upper surface of the detection table is provided with an engagement rack, the engagement rack is arranged in parallel with the movable sliding groove, the transmission gear set is composed of two gears arranged in engagement, the lower gear of the transmission gear set and the engagement rack constitute a synchronous engagement transmission structure, and the lower gear of the transmission gear set and the synchronous movable shaft are connected by a key.

[0013] Preferably, the lower side of the engagement rack is provided with a movable tooth block, and the engagement rack and the movable tooth block are an integrated structure.

[0014] The side of the movable sliding groove is provided in parallel with an adjusting sliding groove, and the movable tooth block constitutes a sliding adjustment structure along the adjusting sliding groove.

[0015] By using the above technical scheme, the engagement position of the engagement rack and the transmission gear set can be adjusted by the sliding adjustment of the movable tooth block along the movable sliding groove, which can be suitable for displacement adjustment position and range of different specifications of automobile parts.

[0016] Preferably, the inside of the adjusting sliding groove is provided with a synchronous screw along the sliding direction, and the synchronous screw penetrates through the movable tooth block to constitute a screw driving structure.

[0017] The shaft end of the synchronous screw and the driving screw is provided with a synchronous transmission wheel, and the synchronous transmission wheels are connected by a synchronous transmission belt to constitute a synchronous transmission structure.

[0018] By using the above technical scheme, the displacement driving of the movable tooth block as a whole is realized by the screw driving adjustment of the synchronous screw, and the synchronous screw and the driving screw are driven by the synchronous transmission belt, without the need for additional driving equipment.

[0019] Preferably, the synchronous screw and the driving screw are parallel to each other, and the pitch of the driving screw is greater than the pitch of the synchronous screw.

[0020] By the above technical scheme, the synchronous screw and the driving screw are used to synchronously drive the movable tooth block and the movable slide, respectively, and the synchronous screw and the driving screw rotate synchronously, and the movable tooth block and the transmission gear set are displaced in the sliding direction due to the different pitches of the two, so that the fixed clamp, the movable mounting seat and the synchronous movable shaft are synchronously deflected through the meshing transmission of the transmission gear set and the meshing rack, the long-distance displacement of the workpiece can be further realized, and the 180° overturning can be synchronously completed, which can be suitable for flexible positioning and overturning detection of large workpieces.

[0021] Preferably, the outer side of the side positioning plate is provided with a driving telescopic rod, the head and tail sides of the movable sliding groove are provided with side positioning plates, and the side positioning plates are driven by the driving telescopic rod to form a displacement adjustment mechanism at the side end of the movable sliding groove.

[0022] By the above technical scheme, the driving telescopic rod is used to cooperate with the side positioning plate to adjust the displacement, and is used to cooperate with the fixed clamp to position the workpiece.

[0023] Preferably, the side positioning plate and the fixed clamp are provided with rubber pads on the bonding surfaces of the automobile parts.

[0024] By the above technical scheme, the rubber pads can protect the bonding surfaces and have a certain anti-skid effect when positioning and clamping.

[0025] Compared with the prior art, the positioning and clamping automobile part detection measuring platform can flexibly adjust the displacement and clamping, and can synchronously and conveniently perform workpiece overturning detection, reduces manual operation, has a simple structure, occupies a small space, and has a low application cost, can effectively help to quickly detect the performance of automobile parts in the automobile production process, meets the quality and safety requirements of automobile part products, and has the following specific structural advantages:

[0026] 1. The movable slide and the synchronous movable shaft structure are movably adjusted in cooperation with the fixed clamp, in the detection process of the platform, the fixed clamp can be used to clamp the parts, the side positioning plate is adjusted by the driving telescopic rod to position the parts, and when the workpiece overturning detection is needed, the movable slide structure is used to adjust the displacement of the fixed clamp and the movable mounting seat, and the synchronous movable shaft is used to adjust the overturning of the fixed clamp and the parts, so that the workpiece can be flexibly overturned in a small range, and the automobile part detection efficiency and flexibility are improved.

[0027] 2、Set up with the transmission gear group and the meshing rack meshing transmission structure of the synchronous transmission of the cooperation activity sliding table and the synchronous activity shaft, in the detection use process of the platform, can drive the rotation adjustment of the synchronous activity shaft by the meshing transmission of the transmission gear group and the meshing rack at the same time of driving screw rod driving activity sliding table displacement adjustment, need not additional driving equipment, can further set up synchronous screw rod and activity tooth block at the same time, carry out the synchronous relative displacement adjustment of meshing rack, convenient adaptation different specifications workpiece displacement 180° overturn, need not industrial robot or additional driving equipment can complete this operation, use more flexible, reduce cost, reduce the occupied space, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0029] Figure 2 It is the overhead structure schematic diagram of the utility model;

[0030] Figure 3 It is the activity sliding table and activity tooth block structure schematic diagram of the utility model;

[0031] Figure 4 It is the activity sliding table and activity tooth block activity adjustment structure schematic diagram of the utility model;

[0032] Figure 5 It is the synchronous activity shaft and transmission gear group structure schematic diagram of the utility model.

[0033] In the drawing: 1, detection table;2, side positioning plate;3, fixed clamp;4, activity mounting seat;5, activity sliding table;6, activity sliding groove;7, synchronous activity shaft;8, drive screw;9, drive motor;10, transmission gear group;11, meshing rack;12, activity tooth block;13, adjustment sliding groove;14, synchronous screw;15, synchronous transmission wheel;16, synchronous transmission belt;17, drive telescopic rod;18, rubber pad. DETAILED DESCRIPTION

[0034] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0035] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0036] The utility model provides a kind of positionable clamping measurement platform for automobile parts detection, including detection table 1, and the side positioning plate 2 and fixed clamp 3 for the positioning clamping of automobile parts are provided above detection table 1;The outer side of side positioning plate 2 is provided with drive telescopic link 17, and side positioning plate 2 is driven in the side end of movable sliding groove 6 by drive telescopic link 17 to constitute displacement adjustment mechanism. Drive telescopic link 17 is used to cooperate with side positioning plate 2 to carry out certain displacement adjustment, for cooperating with fixed clamp 3 to carry out side positioning to workpiece. Fixed clamp 3 and drive telescopic link 17 are pneumatic equipment, when placing detection of part, first by fixed clamp 3 clamping part side, the side positioning plate 2 of both sides is driven by drive telescopic link 17 and then is close to part to carry out auxiliary limiting. Side positioning plate 2 and fixed clamp 3 are provided with rubber pad 18 on the surface of automobile parts, and the rubber pad 18 is provided with rubber pad 18. When positioning clamping, it plays the role of surface protection and certain antiskid.

[0037] The lower of fixed clamp 3 is provided with movable mounting seat 4, and fixed clamp 3 is fixedly installed on the surface of movable mounting seat 4;The upper of detection table 1 is provided with movable sliding platform 5, and movable mounting seat 4 is movably installed above movable sliding platform 5;The upper surface of detection table 1 is provided with movable sliding groove 6, and movable sliding platform 5, movable mounting seat 4 and fixed clamp 3 constitute sliding displacement adjustment structure along movable sliding groove 6;The lower end side of movable mounting seat 4 is fixed with synchronous movable shaft 7, and movable mounting seat 4 constitutes 180 ° overturning structure above movable sliding platform 5 through synchronous movable shaft 7, and the central axis of synchronous movable shaft 7 and the central axis of movable sliding groove 6 are perpendicular to each other;Drive screw 8 is provided in movable sliding groove 6 along sliding direction, and the shaft end of drive screw 8 is provided with drive motor 9, and drive screw 8 penetrates movable sliding platform 5 to constitute screw drive structure;The shaft end of synchronous movable shaft 7 is connected with transmission gear set 10, and the upper surface of detection table 1 is provided with meshing rack 11, meshing rack 11 is parallelly arranged with movable sliding groove 6, and transmission gear set 10 is two gears arranged in meshing from top to bottom, meshing rack 11 and the lower gear of transmission gear set 10 constitute synchronous meshing transmission structure, and the lower gear of transmission gear set 10 is keyed with synchronous movable shaft 7. When displacement overturning adjustment of part is carried out, drive motor 9 drives movable sliding platform 5 and synchronous movable shaft 7 to carry out displacement adjustment as a whole through drive screw 8, while the transmission gear set 10 at the shaft end of synchronous movable shaft 7 and meshing rack 11 remain meshing, so as to drive transmission gear set 10, synchronous movable shaft 7, movable mounting seat 4 and fixed clamp 3 to carry out synchronous deflection as a whole, so as to realize synchronous overturning adjustment of fixed clamp 3 and automobile part while displacement, convenient and flexible detection.

[0038] The lower part of the meshing rack 11 is provided with a movable tooth block 12, and the meshing rack 11 and the movable tooth block 12 are integrated structures; the side of the movable sliding groove 6 is provided with an adjusting sliding groove 13 in parallel, and the movable tooth block 12 is slidably adjusted along the adjusting sliding groove 13. The meshing position of the meshing rack 11 and the transmission gear set 10 can be adjusted by the sliding adjustment of the movable tooth block 12 along the movable sliding groove 6, and the displacement adjustment position and range of different specifications of automobile parts can be applied. The inside of the adjusting sliding groove 13 is provided with a synchronous screw rod 14 along the sliding direction, and the synchronous screw rod 14 penetrates through the movable tooth block 12 to form a threaded driving structure; the shaft ends of the synchronous screw rod 14 and the driving screw rod 8 are provided with synchronous transmission wheels 15, and the synchronous transmission wheels 15 are connected through a synchronous transmission belt 16 to form a synchronous transmission structure. The displacement of the movable tooth block 12 is driven by the threaded driving adjustment of the synchronous screw rod 14, and the synchronous screw rod 14 and the driving screw rod 8 are driven through the synchronous transmission belt 16 without additional driving equipment. The synchronous screw rod 14 and the driving screw rod 8 are parallel to each other, and the pitch of the driving screw rod 8 is greater than the pitch of the synchronous screw rod 14. The movable tooth block 12 and the movable sliding table 5 are synchronously driven by the synchronous screw rod 14 and the driving screw rod 8, the transmission gear set 10 moves with the movable sliding table 5, and the synchronous screw rod 14 and the driving screw rod 8 rotate synchronously, and the movable tooth block 12 and the transmission gear set 10 produce relative displacement in the sliding direction due to the different pitches of the two, so that the fixed clamp 3, the movable mounting seat 4 and the synchronous movable shaft 7 are synchronously deflected by the meshing transmission of the transmission gear set 10 and the meshing rack 11, and the long-distance displacement of the workpiece can be further realized, and the 180° overturning can be synchronously completed, which can be applied to flexible positioning and overturning detection of larger workpieces.

[0039] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning and clamping measuring platform for inspecting automotive parts, comprising an inspection table (1), a side positioning plate (2), and a fixing clamp (3), characterized in that: A movable mounting base (4) is provided below the fixed clamp (3), and the fixed clamp (3) is fixedly mounted on the surface of the movable mounting base (4); A movable slide (5) is provided above the detection table (1), and a movable mounting base (4) is movably mounted above the movable slide (5); The upper surface of the detection table (1) is provided with a movable slide groove (6), and the movable slide table (5) as a whole forms a sliding displacement adjustment structure along the movable slide groove (6); The lower side of the movable mounting base (4) is fixed with a synchronous movable shaft (7), and the movable mounting base (4) forms a 180° flip structure above the movable slide (5) through the synchronous movable shaft (7), and the central axis of the synchronous movable shaft (7) and the central axis of the movable slide (6) are perpendicular to each other. The movable slide (6) is provided with a drive screw (8) along the sliding direction inside, and a drive motor (9) is provided at the shaft end of the drive screw (8), and the drive screw (8) passes through the movable slide (5) to form a threaded drive structure. The shaft end of the synchronous movable shaft (7) is connected to a transmission gear set (10), and the upper surface of the detection table (1) is provided with a meshing rack (11). The meshing rack (11) is arranged parallel to the movable slide (6), and the transmission gear set (10) consists of two gears meshing vertically. The gear below the transmission gear set (10) and the meshing rack (11) form a synchronous meshing transmission structure. The gear below the transmission gear set (10) is keyed to the synchronous movable shaft (7).

2. The positioning and clamping measurement platform for automotive parts inspection according to claim 1, characterized in that: A movable tooth block (12) is provided below the meshing rack (11), and the meshing rack (11) and the movable tooth block (12) are an integrated structure; The movable slide (6) is provided with an adjustment slide (13) on its side, and the movable tooth block (12) as a whole forms a sliding adjustment structure along the adjustment slide (13).

3. The positioning and clamping measurement platform for automotive parts inspection according to claim 2, characterized in that: The adjusting slide (13) is provided with a synchronous screw (14) along the sliding direction inside, and the synchronous screw (14) passes through the movable tooth block (12) to form a threaded drive structure; Both the shaft ends of the synchronous screw (14) and the drive screw (8) are provided with synchronous transmission wheels (15), and the synchronous transmission wheels (15) are connected by a synchronous transmission belt (16) to form a synchronous transmission structure.

4. The positioning and clamping measurement platform for automotive parts inspection according to claim 3, characterized in that: The synchronizing screw (14) and the driving screw (8) are parallel to each other, and the pitch of the driving screw (8) is greater than the pitch of the synchronizing screw (14).

5. The positioning and clamping measurement platform for automotive parts inspection according to claim 1, characterized in that: The side positioning plate (2) is provided with a drive telescopic rod (17) on its outer side, and the movable slide (6) is provided with side positioning plates (2) on both the front and rear sides, and the side positioning plates (2) are driven by the drive telescopic rod (17) to form a displacement adjustment mechanism at the side end of the movable slide (6).

6. The positioning and clamping measurement platform for automotive parts inspection according to claim 1, characterized in that: Both the side positioning plate (2) and the fixing clamp (3) are provided with rubber pads (18) on the contact surface with the automotive parts.

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