CN219064353U

CN219064353U - Automobile lamp shade measuring platform

Info

Publication number: CN219064353U
Application number: CN202223586925.8U
Authority: CN
Inventors: 费益; 管澍东; 费志荣; 蒋磊; 王慧; 费成烨
Original assignee: Changzhou Xinghui Plastic Co ltd
Current assignee: Changzhou Xinghui Plastic Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-23
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses an automobile lamp shade measuring platform, which comprises a workbench, wherein a mounting groove is formed in the workbench, a control motor is arranged on one side of the mounting groove, a rotor shaft of the control motor is connected with a bidirectional screw rod, two ends of the bidirectional screw rod are connected with screw sleeves in a threaded manner, the top ends of the two screw sleeves are respectively provided with a sliding opening, two sides of the top end of the mounting groove are respectively provided with a sliding block, one ends of the two sliding blocks penetrating out of the corresponding sliding openings are respectively provided with a clamping block, the upper end surfaces of the two clamping blocks are respectively provided with a measuring mechanism, the control motor is started through a control host to drive the bidirectional screw rod to rotate, so that the two clamping blocks clamp and fix a lamp shade at the central position of a placing table, the first measuring ruler is pushed out of the mounting seat through an electric push rod to measure the height of the lamp shade, and then a second measuring ruler is pulled and a sliding sleeve is pushed to slide on a sliding rail to drive a displacement sensor to abut against the side wall of the lamp shade and move forwards, backwards and leftwards and rightwards to measure the size of each part of the lamp shade.

Description

Automobile lamp shade measuring platform

Technical Field

The utility model relates to the technical field of automobile lamp shade measurement, in particular to an automobile lamp shade measurement platform.

Background

With the continuous improvement of the requirements of people on the service performance of automobiles, the requirements on the appearance and the interior decoration of the automobiles are also higher and higher, the lamps of the automobiles are mainly plastic parts, and the existing manufacturing means and equipment require that the deformation of the lamps per se must be controlled within a certain range. The measuring platform or the gauge bears the weight of whether the measuring size is within the acceptable deformation range, and provides powerful guarantee for smooth manufacturing. However, in actual use, if the size of the component is greatly deformed and the shape is uneven, mounting inconvenience and positioning failure often occur. If necessary, the product needs to be fixed by using adhesive tape, so that the accuracy and the uniqueness of the measurement of the size of the part cannot be met.

The Chinese patent with publication number of CN202501813U discloses a checking fixture for measuring the size of a car light lens, which comprises a bottom plate, wherein a supporting frame is arranged on the bottom plate, a first clamping device and a second clamping device are respectively arranged on two sides of the supporting frame, a first supporting block is arranged in the middle of the supporting frame, a first simulation block is arranged at the upper end of the first supporting block, a second simulation block is arranged on the supporting frame, a first positioning block is arranged on one side of the first simulation block, a second positioning block and a third positioning block are arranged on the bottom plate, a second supporting block and a third simulation block are arranged between the second positioning block and the third positioning block, a pressing device is arranged on the outer side of the third simulation block,

however, the above scheme has the following disadvantages:

according to the technical scheme, the deformation characteristics of the lens injection molding are combined with the positioning standards of the commonly applicable workpiece and part, and the lens size measuring tool is manufactured, so that the lens size measuring tool is more rapid and accurate. However, the gauge is only provided with a pressing device, and the measurement accuracy and efficiency are limited.

Therefore, we propose a car lamp shade measuring platform.

Disclosure of Invention

The utility model aims to provide a measuring platform for an automobile lamp shade, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile lamp shade measuring platform, includes the workstation, the one side of workstation is provided with the control host computer, be equipped with the mounting groove on the workstation, one side of mounting groove is provided with control motor, control motor's rotor shaft is connected with two-way lead screw, the both ends of two-way lead screw all threaded connection has the silk cover, both sides the top of silk cover all sets up with the slider, the top both sides of mounting groove all are equipped with the slip mouth, both sides the slider wears to be provided with the grip block out the one end that corresponds the slip mouth, both sides the inboard of grip block all is provided with the grip pad;

the upper end faces of the clamping blocks at two sides are provided with measuring mechanisms, each measuring mechanism comprises a sliding rail arranged on the upper end face of each clamping block, a sliding sleeve is sleeved on each sliding rail, the upper end face of each sliding sleeve is provided with a mounting seat, the bottom end of the inner wall of each mounting seat is provided with an electric push rod, and the telescopic end of each electric push rod is connected with a first measuring ruler;

the measuring mechanism further comprises a mounting plate which is rotatably arranged at one end of the first measuring tape penetrating out of the mounting seat, a storage groove is formed in one side of the mounting plate, a second measuring tape is inserted in the storage groove, the extending end of the second measuring tape is connected with a movement sensor, a limit screw is arranged on one surface of the second measuring tape, a limit opening is formed in one surface of the storage groove, and a limit nut is connected with one end of the limit screw penetrating out of the limit opening in a threaded manner;

the inner wall top central point of mounting groove puts and is provided with adjustment mechanism, adjustment mechanism is in including rotating the setting mounting groove top central point put the installation pole, the one end of installation pole is provided with places the platform, the bottom of installation pole is provided with driven gear, the inner wall top of mounting groove is provided with accommodate motor, accommodate motor's rotor shaft is connected with the driving gear, driving gear meshing driven gear.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the lamp shade with measurement is placed on the placing table, the control motor is started by the control host to drive the bidirectional screw rod to rotate, so that the two clamping blocks move from the set initial position to the central position, after the lamp shade is clamped and fixed at the central position of the placing table from two sides by the clamping blocks, the first measuring ruler is pushed to extend out of the mounting seat by the electric push rod to measure the height of the lamp shade, and then the second measuring ruler is pulled and the sliding sleeve is pushed to slide on the sliding rail to drive the displacement sensor to abut against the side wall of the lamp shade and move forwards, backwards, leftwards and rightwards so as to measure the size of each part of the lamp shade.

After the lamp shade is subjected to angle measurement operation, the control host controls the motor to reversely rotate to clamp the lamp shade, and the control host starts the adjusting motor to drive the driving gear to mesh the driven gear to drive the mounting rod and the placing table to rotate, so that the adjustment of the placing angle of the lamp shade is finished, and then the clamping fixing and the measurement operation are performed newly, so that the high-precision and high-efficiency measurement operation of the lamp shade is finished.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic view of the front view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 1 a in accordance with the present utility model;

fig. 5 is an enlarged schematic view of fig. 2 b in accordance with the present utility model.

In the figure: 1. a work table; 2. a mounting groove; 3. controlling a motor; 4. a bidirectional screw rod; 5. a silk sleeve; 7. a slide block; 8. a sliding port; 9. a clamping block; 91. a motion sensor; 10. a slide rail; 11. a sliding sleeve; 12. a mounting base; 120. an electric push rod; 13. a first measuring scale; 14. a mounting plate; 15. a storage groove; 16. a second measuring scale; 17. a limit screw; 18. a limit opening; 19. a limit nut; 20. a mounting rod; 21. a placement table; 22. a driven gear; 23. adjusting a motor; 24. a drive gear; 25. a clamping pad; 26. and controlling the host.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an automobile lamp shade measuring platform, including workstation 1, the front of workstation 1 is through bolt fixed mounting has control host computer 26, the input of control host computer 26 passes through the electric wire and connects the power, be equipped with mounting groove 2 on workstation 1, the left side of mounting groove 2 is through bolt fixed mounting has control motor 3, the input of control motor 3 passes through the control end of electric wire connection control host computer 26, the rotor shaft key of control motor 3 is connected with two-way lead screw 4, the positive screw thread end and the reverse screw thread end of two-way lead screw 4 all threaded connection have silk cover 5, the top of the silk cover 5 of left and right sides all passes through bolt fixed mounting and slider 7, the top both sides of mounting groove 2 all are equipped with sliding port 8, the one end that left and right sides slider 7 worn out corresponding sliding port 8 all has grip block 9 through bolt fixed mounting; the clamping block 9 has an L-shaped block structure,

the inner sides of the clamping blocks 9 on the left side and the right side are respectively connected and installed with a clamping pad 25 in a sealing adhesive manner, the clamping pads 25 are made of rubber materials, the upper end faces of the clamping blocks 9 on the left side and the right side are respectively fixedly provided with a measuring mechanism through bolts, and the center position of the top end of the inner wall of the mounting groove 2 is provided with an adjusting mechanism;

the measuring mechanism comprises a sliding rail 10 fixedly arranged on the upper end face of a clamping block 9 through a bolt, a sliding sleeve 11 is sleeved on the sliding rail 10 in a sliding manner, an installation seat 12 is fixedly arranged on the upper end face of the sliding sleeve 11 through a bolt, an electric push rod 120 is fixedly arranged at the bottom end of the inner wall of the installation seat 12 through a bolt, the input end of the electric push rod 120 is connected with the control end of a control host 26 through an electric wire, and a first measuring ruler 13 is fixedly arranged at the telescopic end of the electric push rod 120 through a bolt;

the measuring mechanism further comprises a mounting plate 14 rotatably arranged at one end of the first measuring tape 13 penetrating out of the mounting seat 12, a storage groove 15 is formed in one side, close to the placement table 21, of the mounting plate 14, a second measuring tape 16 is inserted in the storage groove 15 in a sliding mode, the extending end of the second measuring tape 16 is connected with a moving sensor 91, the input end of the moving sensor 91 is connected with the control end of the control host 26 through an electric wire, the information output end of the moving sensor 91 is connected with the information input end of the control host 26 through a signal wire, a limit screw 17 is fixedly arranged in front of the second measuring tape 16 through a bolt, a limit opening 18 is formed in front of the storage groove 15, and one end, penetrating out of the limit opening 18, of the limit screw 17 is connected with a limit nut 19 in a threaded mode;

the adjusting mechanism comprises an installation rod 20 which is rotatably arranged at the center position of the top end of an installation groove 2, a placing table 21 is fixedly arranged at the top end of the installation rod 20 through a bolt, a driven gear 22 is sleeved at the bottom end of the installation rod 20 in an interference mode, an adjusting motor 23 is fixedly arranged at the top end of the inner wall of the installation groove 2 through the bolt, the input end of the adjusting motor 23 is connected with the control end of a control host 26 through an electric wire, a driving gear 24 is connected with a rotor shaft key of the adjusting motor 23, and the driving gear 24 is meshed with the driven gear 22.

The working principle of this embodiment is as follows: the lamp shade with measurement is placed on the placing table 21, the control motor 3 is started through the control host 26 to drive the bidirectional screw 4 to rotate, the two clamping blocks 9 move from the set initial position to the central position, the clamping blocks 9 clamp and fix the lamp shade at the central position of the placing table 21 from two sides, the electric push rod 120 pushes the first measuring ruler 13 to extend out of the mounting seat 12 for measuring the height of the lamp shade, and then the second measuring ruler 16 is pulled and the sliding sleeve 11 is pushed to slide on the sliding rail 10 to drive the displacement sensor 91 to abut against the side wall of the lamp shade and move back and forth and left and right so as to measure the size of each part of the lamp shade.

After finishing an angle measurement operation of the lamp shade, after controlling the motor 3 to reversely contact and clamp the lamp shade through the control host 26, starting the adjusting motor 23 through the control host 26 to drive the driving gear 24 to mesh the driven gear 22, driving the mounting rod 20 and the placing table 21 to rotate, finishing the adjustment of the placing angle of the lamp shade, then carrying out clamping fixing and measurement operation from new, and finishing the measurement operation of high precision and high efficiency of the lamp shade.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile lamp shade measuring platform, includes workstation (1), its characterized in that: be equipped with mounting groove (2) on workstation (1), one side of mounting groove (2) is provided with control motor (3), the rotor hub connection of control motor (3) has two-way lead screw (4), the equal threaded connection in both ends of two-way lead screw (4) has silk cover (5), both sides the top of silk cover (5) all sets up and slider (7), the top both sides of mounting groove (2) all are equipped with sliding port (8), both sides slider (7) wears to correspond one end of sliding port (8) and all is provided with grip block (9), both sides the up end of grip block (9) all is provided with measuring mechanism, the inner wall top central point of mounting groove (2) puts and is provided with adjustment mechanism.

2. The automobile lamp shade measurement platform of claim 1, wherein: the measuring mechanism comprises a sliding rail (10) arranged on the upper end face of the clamping block (9), a sliding sleeve (11) is sleeved on the sliding rail (10), an installation seat (12) is arranged on the upper end face of the sliding sleeve (11), an electric push rod (120) is arranged at the bottom end of the inner wall of the installation seat (12), and a first measuring ruler (13) is connected with the telescopic end of the electric push rod (120).

3. The automobile lamp shade measurement platform of claim 2, wherein: the measuring mechanism further comprises a mounting plate (14) which is rotatably arranged at one end of the first measuring tape (13) penetrating out of the mounting seat (12), a storage groove (15) is formed in one side of the mounting plate (14), a second measuring tape (16) is arranged in the storage groove (15) in an inserted mode, a moving sensor (91) is connected to the extending end of the second measuring tape (16), a limit screw (17) is arranged on one face of the second measuring tape (16), a limit opening (18) is formed in one face of the storage groove (15), and a limit nut (19) is connected to one end of the limit screw (17) penetrating out of the limit opening (18) in a threaded mode.

4. The automobile lamp shade measurement platform of claim 1, wherein: the adjusting mechanism comprises an installation rod (20) which is arranged at the center of the top end of the installation groove (2) in a rotating mode, a placement table (21) is arranged at one end of the installation rod (20), a driven gear (22) is arranged at the bottom end of the installation rod (20), an adjusting motor (23) is arranged at the top end of the inner wall of the installation groove (2), a driving gear (24) is connected with a rotor shaft of the adjusting motor (23), and the driving gear (24) is meshed with the driven gear (22).

5. The automobile lamp shade measurement platform of claim 1, wherein: the inner sides of the clamping blocks (9) on the two sides are provided with clamping pads (25).

6. The automobile lamp shade measurement platform of claim 1, wherein: one surface of the workbench (1) is provided with a control host (26).