CN219532495U - Automobile glass lifter test bed - Google Patents

Abstract

The utility model relates to the technical field of automobile production, and particularly discloses an automobile glass lifter test bed which comprises a rack, a guide rail, a movable rod, an upper fixed block and a lower fixed block, wherein the rack is of a C-shaped structure as a whole, and consists of two transverse plates and a vertical plate, the two transverse plates are vertically connected with two ends of the vertical plate, and the ends of the three are kept flush; two guide rails are symmetrically arranged, the guide rails are vertically arranged, and two ends of the guide rails are fixedly connected with the two transverse plates respectively; a vertical chute is arranged on the inner side of the guide rail, and two ends of the movable rod are arranged in the vertical chute through vertical sliding blocks; the upper fixed block is arranged on the movable rod, and the lower fixed block is arranged on a transverse plate at the lower side of the rack; the upper fixing block and the lower fixing block are respectively provided with a fixing hole; the test bed provided by the utility model is connected with the glass lifter through the upper and lower fixed blocks, the glass lifter drives the upper fixed block to move, and the movable rod moves up and down along the guide rail, so that the purpose of experiments is achieved.

Description

Automobile glass lifter test bed

Technical Field

The utility model relates to the technical field of automobile production, in particular to an automobile glass lifter test bed.

Background

The automobile glass lifter test is an indispensable process in the design and production process of the automobile glass lifter, and the test data plays a key role in the design and production of products.

Most of the existing test tables are of fixed structures, are matched with glass lifters of independent models for use, are poor in applicability, and cannot meet detection requirements of the glass lifters of different types.

Disclosure of Invention

The utility model aims to provide an automobile glass lifter test bed for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automobile glass lifter test bed comprises a rack, a guide rail, a movable rod, an upper fixed block and a lower fixed block, wherein the rack is of a C-shaped structure as a whole, and consists of two transverse plates and a vertical plate, the two transverse plates are vertically connected with two ends of the vertical plate, and the end parts of the two transverse plates are kept flush; two guide rails are symmetrically arranged, the guide rails are vertically arranged, and two ends of the guide rails are fixedly connected with the two transverse plates respectively; a vertical chute is arranged on the inner side of the guide rail, and two ends of the movable rod are arranged in the vertical chute through vertical sliding blocks; the upper fixed block is arranged on the movable rod, and the lower fixed block is arranged on a transverse plate at the lower side of the rack; and fixing holes are respectively formed in the upper fixing block and the lower fixing block.

Preferably, transverse sliding grooves are formed in transverse plates on the lower side of the movable rod and the lower side of the rack in an aligned mode, the upper fixing block and the lower fixing block are respectively arranged in the transverse sliding grooves through transverse sliding blocks, and the upper fixing block and the lower fixing block are respectively provided with two groups.

Preferably, a screw rod is arranged in the transverse sliding groove, and the screw rod passes through the transverse sliding block in a matched manner; the screw rod is driven by a motor, the motor is electrically connected with the controller, and screw thread structures with opposite directions are symmetrically arranged on the screw rod.

Preferably, a guide rod is arranged in the vertical sliding groove, and the vertical sliding block penetrates through the guide rod; the end part of the vertical sliding block is provided with an elastic metal sheet which is in an arc-shaped structure; the vertical sliding groove is correspondingly provided with a pressure probe, the pressure probe is provided with a pressure sensor, and the pressure sensor is electrically connected with the controller.

Preferably, the fixing hole is a waist-shaped hole.

Compared with the prior art, the utility model has the beneficial effects that: the test bed provided by the utility model is connected with the glass lifter through the upper and lower fixed blocks, the glass lifter drives the upper fixed block to move, and the movable rod moves up and down along the guide rail, so that the purpose of experiments is achieved; meanwhile, the elastic metal sheet is matched with the pressure probe to count, so that the moving times of the lifter are counted.

Drawings

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

FIG. 2 is a schematic view of a vertical chute according to the present utility model;

FIG. 3 is a schematic view of a cross slide groove structure according to the present utility model;

reference numerals in the drawings: 1. a stand; 2. a guide rail; 3. a movable rod; 4. an upper fixing block; 5. a lower fixing block; 6. a fixing hole; 7. a vertical chute; 8. a vertical sliding block; 9. a horizontal sliding groove; 10. a transverse sliding block; 11. a guide rod; 12. an elastic metal sheet; 13. a pressure probe; 14. and a screw rod.

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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, the present utility model provides a technical solution: the automobile glass lifter test bed comprises a rack 1, a guide rail 2, a movable rod 3, an upper fixed block 4 and a lower fixed block 5, wherein the rack 1 is of a C-shaped structure as a whole, the rack 1 consists of two transverse plates and a vertical plate, the two transverse plates are vertically connected with two ends of the vertical plate, and the end parts of the three are kept flush; two guide rails 2 are symmetrically arranged, the guide rails 2 are vertically arranged, and two ends of the guide rails 2 are fixedly connected with two transverse plates respectively; a vertical chute 7 is arranged on the inner side of the guide rail 2, and two ends of the movable rod 3 are arranged in the vertical chute 7 through vertical sliding blocks 8; the upper fixed block 4 is arranged on the movable rod 3, and the lower fixed block 5 is arranged on a transverse plate at the lower side of the rack 1; the upper fixing block 4 and the lower fixing block 5 are respectively provided with a fixing hole 6.

Further, the transverse sliding grooves 9 are formed in the transverse plates on the lower side of the movable rod 3 and the lower side of the rack 1 in a mutually aligned mode, the upper fixing block 4 and the lower fixing block 5 are respectively arranged in the transverse sliding grooves 9 through transverse sliding blocks 10, and the upper fixing block 4 and the lower fixing block 5 are respectively provided with two groups.

Further, a screw rod 14 is arranged in the transverse sliding groove 9, and the screw rod 14 passes through the transverse sliding block 10 in a matched manner; the screw rod 14 is driven by a motor, the motor is electrically connected with the controller, and screw thread structures with opposite directions are symmetrically arranged on the screw rod 14.

Further, a guide rod 11 is arranged in the vertical sliding groove 7, and the vertical sliding block 8 penetrates through the guide rod 11; the end part of the vertical sliding block 8 is provided with an elastic metal sheet 12, and the elastic metal sheet 12 is in an arc-shaped structure; the vertical chute 7 is correspondingly provided with a pressure probe 13, the pressure probe 13 is provided with a pressure sensor, and the pressure sensor is electrically connected with the controller.

Further, the fixing hole 6 is a waist-shaped hole.

Working principle: the upper fixing block 4 and the lower fixing block 5 are respectively connected with the automobile glass lifter through fixing holes 6, and the automobile glass lifter works to drive the upper fixing block 4 to move so as to achieve the purpose of simulation work. The upper fixing block 4 and the lower fixing block 5 are both arranged on the transverse sliding groove 9 through a transverse sliding block 10, and the transverse sliding block 10 is sleeved on the screw rod 14; the motor connected with the screw rod 14 is controlled by the controller to work, and the screw rod 14 rotates to be meshed with the transverse slide block 10, so that the transverse slide block moves along the screw rod 14. The positions between the upper fixing block 4 and the lower fixing block 5 can be flexibly adjusted, so that the glass lifter can be used in different types.

The two ends of the movable rod 3 penetrate through the guide rods 11 through the vertical sliding blocks 8 and move up and down along the vertical sliding grooves 7, and meanwhile, the movable rod 3 is always in a horizontal state in the moving process. In the moving process, the elastic metal sheet 12 is connected with the pressure probe 13, signals generated by the pressure sensor are fed back to the controller, and the controller counts, so that the lifting times of the glass lifter are counted.

The screw rod 14 is provided with the thread structures with opposite directions, so that the upper fixing block 4 and the lower fixing block 5 on the screw rod are close to or far away from each other at the same time, and the screw rod is more convenient to install and use.

Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.

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 (5)

1. An automobile glass lifter test stand which is characterized in that: the novel lifting device comprises a rack (1), a guide rail (2), a movable rod (3), an upper fixed block (4) and a lower fixed block (5), wherein the rack (1) is of a C-shaped structure as a whole, the rack (1) consists of two transverse plates and a vertical plate, the two transverse plates are vertically connected with two ends of the vertical plate, and the end parts of the three are kept flush; two guide rails (2) are symmetrically arranged, the guide rails (2) are vertically arranged, and two ends of the guide rails (2) are fixedly connected with the two transverse plates respectively; a vertical sliding groove (7) is formed in the inner side of the guide rail (2), and two ends of the movable rod (3) are arranged in the vertical sliding groove (7) through vertical sliding blocks (8); the upper fixed block (4) is arranged on the movable rod (3), and the lower fixed block (5) is arranged on a transverse plate at the lower side of the rack (1); and fixing holes (6) are respectively formed in the upper fixing block (4) and the lower fixing block (5).

2. An automotive glazing lifter test bench according to claim 1, characterized in that: the movable rod is characterized in that transverse sliding grooves (9) are formed in the lower side of the movable rod (3) and the transverse plate on the lower side of the rack (1) in a mutually aligned mode, the upper fixing block (4) and the lower fixing block (5) are respectively arranged in the transverse sliding grooves (9) through transverse sliding blocks (10), and the upper fixing block (4) and the lower fixing block (5) are respectively provided with two groups.

3. An automotive glazing lifter test bench according to claim 2, characterized in that: a screw rod (14) is arranged in the transverse sliding groove (9), and the screw rod (14) passes through the transverse sliding block (10) in a matched manner; the screw rod (14) is driven by a motor, the motor is electrically connected with the controller, and screw thread structures with opposite directions are symmetrically arranged on the screw rod (14).

4. An automotive glazing lifter test bench according to claim 1, characterized in that: a guide rod (11) is arranged in the vertical sliding groove (7), and the vertical sliding block (8) penetrates through the guide rod (11); an elastic metal sheet (12) is arranged at the end part of the vertical sliding block (8), and the elastic metal sheet (12) is in an arc-shaped structure; the vertical sliding groove (7) is correspondingly provided with a pressure probe (13), the pressure probe (13) is provided with a pressure sensor, and the pressure sensor is electrically connected with the controller.

5. An automotive glazing lifter test bench according to claim 1, characterized in that: the fixing holes (6) are waist-shaped holes.