CN213120467U

CN213120467U - Comprehensive testing device for pedal bracket assembly

Info

Publication number: CN213120467U
Application number: CN202022178863.1U
Authority: CN
Inventors: 李宗林; 赵随根
Original assignee: Hubei Jinnongfeng Industrial Co ltd
Current assignee: Hubei Jinnongfeng Industrial Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-04
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the field of pedal support assembly inspection tools, in particular to a comprehensive inspection device for a pedal support assembly, which comprises a base, wherein a measuring platform is arranged at the top end of the base, a sliding table is arranged at the side end of the measuring platform, a second upright post is arranged at the top end of the sliding table, a first upright post is arranged at the top end of the measuring platform, a horizontal cross beam is connected between the first upright post and the second upright post, a probe shell is arranged on the outer ring of the cross beam, a measuring probe is arranged at the top end of the probe shell, an installation box is fixed at the front end surface of the base, lifting holes are respectively arranged at both sides of the top wall of the installation box, vertical lifting rods are movably sleeved in the lifting holes, the two lifting rods extend to the upper part of the installation box and are fixedly connected with a horizontal installation plate, the utility model has novel design, the height of a handle operation box can be adjusted, the operation convenience is higher.

Description

Comprehensive testing device for pedal bracket assembly

Technical Field

The utility model relates to an utensil technical field is examined to the pedal support assembly, especially relates to a verifying attachment is synthesized to pedal support assembly.

Background

In order to ensure the product quality of the pedal bracket assembly on the production line of the pedal bracket assembly, the comprehensive inspection of various sizes of the pedal bracket assembly is required to be carried out by a three-coordinate measuring instrument. The measuring probe of the three-coordinate measuring instrument is generally controlled to move by a handle operation box, but the height of the handle operation box of the existing three-coordinate measuring instrument is fixed, so that the measuring probe is inconvenient for operators with different heights to use, and the practicability is poor, therefore, the comprehensive testing device for the pedal bracket assembly is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of verifying attachment is synthesized to pedal support assembly has solved the highly fixed of the handle operation box of current three-coordinate measuring apparatu, and the operating personnel of inconvenient different heights uses, the relatively poor problem of practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a comprehensive testing device for a pedal bracket assembly comprises a base, wherein a measuring platform is installed at the top end of the base, a sliding table is installed at the side end of the measuring platform, a second upright post is installed at the top end of the sliding table, a first upright post is installed at the top end of the measuring platform, a horizontal cross beam is connected between the first upright post and the second upright post, a probe shell is installed on the outer ring of the cross beam, a measuring probe is arranged at the top end of the probe shell, an installation box is fixed on the front end face of the base, lifting holes are formed in two sides of the top wall of the installation box, vertical lifting rods are movably sleeved in the lifting holes, the two lifting rods extend to the upper portion of the installation box and are fixedly connected with a horizontal installation plate, a handle operation box body is installed on the top wall of the installation plate, and the bottom ends of the two lifting rods extend to the inner portion of the installation, the two inner side walls of the two sides of the installation box positioned on the lower side of the lifting plate are respectively and rotatably connected with a first horizontal lead screw and a second horizontal lead screw through bearings, one end of the first lead screw and one end of the second lead screw which are close to each other are fixedly connected, the two inner side walls of the two sides of the installation box positioned on the lower side of the first lead screw are respectively and fixedly provided with a horizontal limiting rod, the outer ring of each limiting rod is in clearance fit with connecting blocks, the two connecting blocks are respectively and spirally matched and connected with the outer ring of the first lead screw and the outer ring of the second lead screw, the two sides of the bottom wall of the lifting plate are respectively hinged with connecting rods which are obliquely arranged, the bottom ends of the two connecting rods are respectively hinged with the outer rings of the two connecting blocks, the outer ring of the first lead screw positioned between the two connecting blocks is fixedly sleeved with, the top end of the transmission rod extends to the inside of the installation box and is fixedly connected with a bevel gear, and the bevel gear is meshed with the bevel gear ring.

Preferably, four corners of the bottom wall of the base are fixed with support legs.

Preferably, the sliding grooves are formed in the inner side walls of the two sides of the installation box in the height direction, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the lifting plate is fixed between the two sliding blocks.

Preferably, two connecting rods are arranged in a V shape.

Preferably, the thread direction of the first screw rod is opposite to the thread direction of the second screw rod.

Preferably, the bottom end of the transmission rod extends to the lower part of the installation box and is welded with a handle.

Preferably, one end of each limiting rod, which is close to each other, extends out of the connecting block and is welded with the limiting plate.

The utility model has the advantages that:

1. through the cooperation of install bin, lifter plate, lifter, mounting panel, connecting rod, first lead screw, second lead screw, gag lever post, connecting block, bevel gear ring, transfer line and bevel gear, the height of adjustable handle operation box makes things convenient for the operating personnel of different heights to use handle operation box, the effectual practicality that has promoted three-coordinate measuring apparatu.

2. Through the cooperation of install bin, transfer line, bevel gear, handle, gag lever post, first lead screw, second lead screw, awl ring gear, connecting block, connecting rod and lifter plate for the highly required easy operation of adjustment handle operation box, the simple operation nature is higher.

The utility model relates to a novelty, the height-adjustable of handle operation box makes things convenient for the operating personnel of different heights to use, and the practicality is higher, makes things convenient for the height of adjustment handle operation box, and the simple operation nature is higher.

Drawings

Fig. 1 is a schematic structural view of a comprehensive inspection device for a pedal bracket assembly according to the present invention;

FIG. 2 is a cross-sectional view of an installation box of the comprehensive inspection device for the pedal bracket assembly provided by the present invention;

FIG. 3 is an enlarged view of the mounting box of the comprehensive testing device for the pedal bracket assembly according to the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Reference numbers in the figures: 1. a base; 2. a measuring platform; 3. a first upright post; 4. a sliding table; 5. a second upright post; 6. a cross beam; 7. a probe housing; 8. a measuring probe; 9. installing a box; 10. a lifting rod; 11. mounting a plate; 12. a handle operating box body; 13. a lifting plate; 14. a connecting rod; 15. a first lead screw; 16. a limiting rod; 17. connecting blocks; 18. a transmission rod; 19. a handle; 20. a second lead screw; 21. a bevel gear ring; 22. a bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a comprehensive testing device for a pedal bracket assembly comprises a base 1, a measuring platform 2 is installed at the top end of the base 1, a sliding table 4 is installed at the side end of the measuring platform 2, a second upright post 5 is installed at the top end of the sliding table 4, a first upright post 3 is installed at the top end of the measuring platform 2, a horizontal cross beam 6 is connected between the first upright post 3 and the second upright post 5, a probe shell 7 is installed at the outer ring of the cross beam 6, a measuring probe 8 is arranged at the top end of the probe shell 7, an installation box 9 is fixed at the front end face of the base 1, lifting holes are respectively formed at two sides of the top wall of the installation box 9, vertical lifting rods 10 are movably sleeved in the lifting holes, the two lifting rods 10 extend to the upper part of the installation box 9 and are fixedly connected with a horizontal installation plate 11, a handle operation box body 12 is installed on the top wall of the installation plate 11, the bottom ends of, the inner side walls of two sides of the installation box 9 positioned on the lower side of the lifting plate 13 are respectively and rotatably connected with a horizontal first screw rod 15 and a horizontal second screw rod 20 through bearings, one ends of the first screw rod 15 and the second screw rod 20, which are close to each other, are fixedly connected, the inner side walls of two sides of the installation box 9 positioned on the lower side of the first screw rod 15 are respectively and fixedly provided with a horizontal limiting rod 16, the outer ring of the limiting rod 16 is in clearance fit with connecting blocks 17, the two connecting blocks 17 are respectively and spirally matched and connected with the outer ring of the first screw rod 15 and the outer ring of the second screw rod 20, two sides of the bottom wall of the lifting plate 13 are respectively and rotatably connected with connecting rods 14 which are arranged in an inclined manner, the bottom ends of the two connecting rods 14 are respectively and rotatably connected with the outer rings of the two connecting blocks 17, the outer ring of the first screw rod 15 positioned, the top end of the transmission rod 18 extends to the inside of the mounting box 9 and is fixedly connected with a bevel gear 22, and the bevel gear 22 is in meshed connection with the bevel gear ring 21.

The four corners of the bottom wall of the base 1 are all fixed with support legs, so that the stability of the base 1 can be ensured, and the handle operation box body 12 is electrically connected with the base 1 through a lead.

All seted up the spout along the direction of height on the both sides inside wall of install bin 9, the inside slip of spout is provided with the slider, and lifter plate 13 is fixed between two sliders, can ensure that lifter plate 13 can go up and down steadily.

Two connecting rods 14 are the setting of "V" type, and when two connecting blocks 17 drove the bottom of two connecting rods 14 and are close to each other, can make the top of two connecting rods 14 drive lifter plate 13 and descend, when two connecting blocks 17 drove the bottom of two connecting rods 14 and keep away from each other, can make the top of two connecting rods 14 drive lifter plate 13 and rise.

The thread direction of the first screw rod 15 is opposite to the thread direction of the second screw rod 20, and when the first screw rod 15 and the second screw rod 20 rotate, the two connecting blocks 17 can be close to or far away from each other through the screw transmission of the first screw rod 15 and the second screw rod 20 and the two connecting blocks 17 respectively.

The bottom end of the transmission rod 18 extends to the lower part of the installation box 9 and is welded with a handle 19, so that the transmission rod 18 can be conveniently rotated.

The connecting block 17 extends out of the end, close to each other, of the two limiting rods 16, and a limiting plate is welded on the end, close to each other, of each limiting rod, so that the connecting block 17 can be prevented from being separated from the limiting rods 16.

The working principle is as follows: when the height of the handle operation box needs to be adjusted, the handle 19 is rotated from left to right to drive the transmission rod 18 to rotate, the bevel gear 22 can be driven to rotate, the first screw rod 15 and the second screw rod 20 can be driven to rotate through the transmission of the bevel gear 22 and the bevel gear ring 21, the two connecting blocks 17 can be driven to be away from each other through the screw transmission of the first screw rod 15 and the second screw rod 20 with the two connecting blocks 17 respectively, the bottom ends of the two connecting rods 14 can be driven to be away from each other, so that the top ends of the two connecting rods 14 can drive the lifting plate 13 to ascend, the lifting rod 10 and the mounting plate 11 can be driven to rise, the handle operation box body 12 can be driven to rise, the height of the handle operation box can be raised, the handle 19 can be rotated from right to left to drive the handle operation box body 12 to descend, the height of the handle operation box can be reduced, so that the height of the handle operation box can be adjusted, and operators with different heights can use the handle operation box conveniently; the height of the handle operation box can be adjusted by rotating the handle 19, and the operation is simple.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a comprehensive testing device of pedal bracket assembly, includes base (1), its characterized in that, measuring platform (2) are installed on the top of base (1), slip table (4) are installed to the side of measuring platform (2), second stand (5) are installed on the top of slip table (4), first stand (3) are installed on the top of measuring platform (2), first stand (3) with be connected with horizontally crossbeam (6) between second stand (5), probe casing (7) are installed to the outer lane of crossbeam (6), the top of probe casing (7) is equipped with measuring probe (8), the preceding terminal surface of base (1) is fixed with install bin (9), the lift hole has all been seted up to the both sides of the roof of install bin (9), and vertically lifter (10) have been cup jointed in the activity in the lift hole, two lifter (10) extend to the top of install bin (9) and fixed connection has the horizontally mounting panel (11) A handle operation box body (12) is installed on the top wall of the installation plate (11), the bottom ends of the two lifting rods (10) extend to the inside of the installation box (9) and are fixedly connected with a horizontal lifting plate (13), the lifting plate (13) is positioned on the lower side of the lifting plate, a first horizontal lead screw (15) and a second horizontal lead screw (20) are respectively connected on the inner side walls of the two sides of the installation box (9) in a rotating mode through bearings, one ends, close to each other, of the first lead screw (15) and the second lead screw (20) are fixedly connected, a horizontal limiting rod (16) is respectively fixed on the inner side walls of the two sides of the installation box (9) on the lower side of the first lead screw (15), a connecting block (17) is in clearance fit with the outer ring of the limiting rod (16), and the two connecting blocks (17) are respectively in screw fit with the outer ring of the first lead screw (15) and the outer ring, the both sides of the diapire of lifter plate (13) all articulate there is connecting rod (14) that the slope set up, two the bottom of connecting rod (14) articulates respectively two the outer lane of connecting block (17), be located between two connecting block (17) the outer lane of first lead screw (15) is fixed to be cup jointed bevel gear ring (21), the intermediate position of the diapire of install bin (9) is rotated through the bearing and is connected with vertically transfer line (18), the top of transfer line (18) extends to the inside of install bin (9) and fixedly connected with bevel gear (22), bevel gear (22) and bevel gear ring (21) meshing are connected.

2. The comprehensive testing device for the pedal bracket assembly according to claim 1, wherein four corners of the bottom wall of the base (1) are fixed with support legs.

3. The comprehensive inspection device for the pedal bracket assembly according to claim 1, wherein sliding grooves are formed in the inner side walls of the two sides of the mounting box (9) along the height direction, sliding blocks are arranged inside the sliding grooves in a sliding manner, and the lifting plate (13) is fixed between the two sliding blocks.

4. The pedal bracket assembly comprehensive testing device according to claim 1, characterized in that, two of the connecting rods (14) are arranged in a V shape.

5. The comprehensive testing device of claim 1, wherein the thread direction of said first screw (15) is opposite to the thread direction of said second screw (20).

6. The comprehensive testing device of a pedal bracket assembly according to claim 1, characterized in that the bottom end of the transmission rod (18) extends to the lower part of the mounting box (9) and is welded with a handle (19).

7. The comprehensive inspection device for the pedal bracket assembly according to claim 1, characterized in that the ends of the two limit rods (16) close to each other extend out of the connecting block (17) and are welded with limit plates.