CN217277374U

CN217277374U - Automobile reinforcing plate strength detection device

Info

Publication number: CN217277374U
Application number: CN202220449078.1U
Authority: CN
Inventors: 李江南; 王勇; 张兴兵
Original assignee: Shiyan Xinlong Tengfei Industry And Trade Co ltd
Current assignee: Shiyan Xinlong Tengfei Industry And Trade Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-23
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a device for detecting the strength of an automobile reinforcing plate, which comprises a workbench, wherein a fixed frame is arranged on the workbench in a sliding way, a second electric sliding table is arranged at the inner top of the fixed frame, an electric push rod is arranged on a sliding seat of the second electric sliding table, one end of a piston rod of the electric push rod is connected with a mounting seat, the lower end of the mounting seat is fixedly provided with a pressure head through a bolt, the workbench is fixedly provided with two groups of fixed plates, the fixed plates are rotatably provided with the first screw rods, the utility model can fix the reinforcing plates with various sizes, and improves the positioning effect of the reinforcing plates, so that the reinforcing plates are not easy to loose during detection, and then the precision of testing result has been improved, and the pressure head of being convenient for to change different appearances carries out intensity detection to the reinforcing plate, and then can simulate the striking condition of different foreign matters to the reinforcing plate, makes testing result more true.

Description

Car reinforcing plate intensity detection device

Technical Field

The utility model relates to an intensity detects technical field, specifically is an automobile reinforcing plate intensity detection device.

Background

With the continuous development of the technology, automobiles gradually enter families of common people, and the strength of automobile parts is very important from the safety consideration, particularly the strength of an automobile reinforcing plate is required to be higher, so that the strength of the automobile reinforcing plate needs to be detected in a workshop; the resistance of the strength test inspection program to abnormal conditions; the method is used for checking whether the performance reduction amplitude is within an allowable range when the system operates in an extreme state, and the strength test is a particularly important test and has important significance on the stability of the system and the future expansion space of the system. Testing under such abnormal conditions makes it easier to find out whether the system is stable and whether performance is easily extended.

However, the strength detection device for the automobile reinforcing plate in the prior art is not convenient for positioning the reinforcing plate with various sizes, and has a poor positioning effect on the reinforcing plate, the reinforcing plate may become loose during detection, and the precision of a detection result is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car reinforcing plate intensity detection device can fix the reinforcing plate of multiple size, and has improved the location effect to the reinforcing plate, makes it difficult emergence when examining not hard up, and then has improved the precision of testing result, and the pressure head of being convenient for to change different appearances carries out intensity detection to the reinforcing plate, and then can simulate the striking condition of different foreign matters to the reinforcing plate, makes the testing result more true to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car reinforcing plate intensity detection device, includes the workstation, slidable mounting has the mount on the workstation, the electronic slip table of second is installed at the interior top of mount, install electric putter on the slide of the electronic slip table of second, electric putter's piston rod one end is connected with the mount pad, the lower extreme of mount pad has the pressure head through bolt fixed mounting, fixed mounting has two sets of fixed plates on the workstation, rotate on the fixed plate and install first screw rod, the one end of first screw rod is connected with the locating rack of \21274; "shape through rotating, the inside upper end activity of locating rack is provided with the clamp plate.

Preferably, the fixing frame is a U-shaped fixing frame, two groups of first electric sliding tables are fixedly mounted on the workbench, and the end portions of the fixing frame are mounted on a sliding seat of the first electric sliding tables.

Preferably, a first sliding groove is formed in the top of the fixing frame, a first sliding block is connected to a sliding seat of the first electric sliding table, and the first sliding block is slidably mounted inside the first sliding groove.

Preferably, a square groove is formed in the mounting seat, a connecting block is fixedly mounted on the pressing head, and the connecting block is clamped and fixed inside the groove.

Preferably, the inner wall of the groove is provided with a first screw hole, the lateral part of the connecting block is provided with a threaded blind hole, and one end of the bolt passes through the first screw hole and is installed inside the threaded blind hole.

Preferably, be connected with spacing post on the pressure head, the spacing groove has been seted up on the mount pad, the internally mounted of spacing groove has the spring, the tip of spacing post is contradicted in the tip of spring.

Preferably, a second screw hole is formed in the fixing plate, and the first screw is installed inside the second screw hole in a threaded mode.

Preferably, the bottom of the positioning frame is connected with a second sliding block, a second sliding groove is formed in the workbench, and the second sliding block is slidably mounted inside the second sliding groove.

Preferably, the pressing plate is rotatably connected with a second screw through a bearing, the positioning frame is provided with a third screw hole, and the second screw is installed inside the third screw hole in a threaded mode.

Preferably, the pressing plate is a circular pressing plate, and the lower end of the pressing plate is connected with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design of the first screw rod, the second screw rod, the positioning frame and the pressing plate, the first screw rod is screwed to drive the positioning frame to move, the two groups of positioning frames are close to each other, the side part of the reinforcing plate is butted against the inner wall of the positioning frame, then the second screw rod is screwed, the pressing plate moves downwards to enable the pressing plate to be tightly pressed on the reinforcing plate, and the reinforcing plate is fixed;

2. through the design of pressure head, mount pad, connecting block and recess, twist and move first screw rod, drive the locating rack and remove, and two sets of locating racks are close to each other, make the lateral part of reinforcing plate contradict at the inner wall of locating rack, then twist and move the second screw rod, the clamp plate moves down, makes the clamp plate compress tightly on the reinforcing plate, fixes the reinforcing plate, and first screw thread is passed to the one end of bolt and installs in the inside of screw blind hole, and the dismouting pressure head of being convenient for, the tip of spacing post is contradicted in the tip of spring, and the pressure head carries out intensity and examines time measuring, plays the guard action to the pressure head, the utility model discloses the pressure head of being convenient for change different appearances carries out intensity detection to the reinforcing plate, and then can simulate the striking condition of different foreign matters to the reinforcing plate, makes the testing result truer.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an exploded view of the connection structure of the pressing head and the mounting seat of the present invention;

fig. 3 is a schematic structural view of the fixing plate, the first screw rod, the positioning frame and the second screw rod of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a work table; 2. a first electric sliding table; 3. a fixed mount; 4. a second electric sliding table; 5. a first chute; 6. a first slider; 7. a mounting seat; 8. a pressure head; 9. a fixing plate; 10. a first screw; 11. connecting blocks; 12. a limiting column; 13. a threaded blind hole; 14. a groove; 15. a limiting groove; 16. a spring; 17. a first screw hole; 18. a bolt; 19. a second chute; 20. a second slider; 21. a second screw hole; 22. a positioning frame; 23. a second screw; 24. a third screw hole; 25. and (7) pressing a plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a strength detection device for an automobile reinforcing plate comprises a workbench 1, wherein a fixed frame 3 is slidably mounted on the workbench 1, the fixed frame 3 is set to be a U-shaped fixed frame, two groups of first electric sliding tables 2 are fixedly mounted on the workbench 1, the end parts of the fixed frame 3 are mounted on sliding seats of the first electric sliding tables 2, the first electric sliding tables 2 drive the fixed frame 3 to move, second electric sliding tables 4 are mounted at the inner tops of the fixed frame 3, electric push rods are mounted on the sliding seats of the second electric sliding tables 4, one ends of piston rods of the electric push rods are connected with mounting seats 7, the second electric sliding tables 4 drive the mounting seats 7 to move transversely, first sliding grooves 5 are formed in the inner tops of the fixed frame 3, first sliding blocks 6 are connected onto the sliding seats of the first electric sliding tables 2, and the first sliding blocks 6 are slidably mounted inside the first sliding grooves 5;

the lower end of the mounting seat 7 is fixedly provided with a pressure head 8 through a bolt 18, an electric push rod drives the pressure head 8 to move up and down, a square groove 14 is formed in the mounting seat 7, a connecting block 11 is fixedly mounted on the pressure head 8, the connecting block 11 is clamped and fixed in the groove 14, a first screw hole 17 is formed in the inner wall of the groove 14, a threaded blind hole 13 is formed in the lateral part of the connecting block 11, one end of the bolt 18 penetrates through the first screw hole 17 and is mounted in the threaded blind hole 13 in a threaded mode, the pressure head 8 is convenient to assemble and disassemble, a limiting column 12 is connected onto the pressure head 8, a limiting groove 15 is formed in the mounting seat 7, a spring 16 is mounted in the limiting groove 15, the end part of the limiting column 12 abuts against the end part of the spring 16, when the pressure head 8 carries out strength detection, and a protection effect is achieved on the pressure head 8;

the workbench 1 is fixedly provided with two groups of fixing plates 9, the two groups of fixing plates 9 are arranged in parallel, the fixing plates 9 are rotatably provided with first screw rods 10, the fixing plates 9 are provided with second screw holes 21, the first screw rods 10 are arranged in the second screw holes 21 in a threaded manner, one ends of the first screw rods 10 are connected with a V-21274through rotation, a shaped positioning frame 22 is screwed to drive the positioning frame 22 to move, the bottom of the positioning frame 22 is connected with a second sliding block 20, the workbench 1 is provided with a second sliding groove 19, and the second sliding block 20 is slidably arranged in the second sliding groove 19, so that the positioning frame 22 can stably move;

the inside upper end activity of locating rack 22 is provided with clamp plate 25, and clamp plate 25 sets up to circular shape clamp plate, and the lower extreme of clamp plate 25 is connected with the rubber pad, improves the spacing effect to the reinforcing plate, rotates through the bearing on the clamp plate 25 to be connected with second screw 23, and the vertical setting of second screw 23 has seted up third screw 24 on the locating rack 22, and second screw 23 screw thread is installed in the inside of third screw 24, rotates second screw 23 and can drive clamp plate 25 and reciprocate.

When the device is used, the reinforcing plate is placed on the positioning frames 22, the first screw rods 10 are screwed to drive the positioning frames 22 to move, the two groups of positioning frames 22 are close to each other, the side parts of the reinforcing plate are abutted to the inner walls of the positioning frames 22, then the second screw rods 23 are screwed, the pressing plate 25 moves downwards, the pressing plate 25 is pressed on the reinforcing plate to fix the reinforcing plate, then the electric push rod is started to drive the pressing head 8 to move downwards and carry out strength detection on the reinforcing plate, and the first electric sliding table 2 and the second electric sliding table 4 can be started to drive the pressing head 8 to move in the horizontal direction and carry out multi-point detection on the reinforcing plate; in order to simulate the impact under various conditions, the pressure head 8 with different shapes can be replaced, the bolt 18 is taken down, the connecting block 11 is taken out from the inside of the groove 14, and then the pressure head 8 is replaced.

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

Claims

1. The utility model provides an automobile reinforcing plate intensity detection device, includes workstation (1), its characterized in that: slidable mounting has mount (3) on workstation (1), second electric sliding table (4) is installed at the interior top of mount (3), install electric putter on the slide of second electric sliding table (4), electric putter's piston rod one end is connected with mount pad (7), the lower extreme of mount pad (7) has pressure head (8) through bolt (18) fixed mounting, fixed mounting has two sets of fixed plates (9) on workstation (1), it installs first screw rod (10) to rotate on fixed plate (9), the one end of first screw rod (10) is connected with locating rack (22) of shape through rotating, the inside upper end activity of locating rack (22) is provided with clamp plate (25).

2. The apparatus for detecting strength of a reinforcing plate of an automobile according to claim 1, wherein: the fixing frame (3) is arranged to be a U-shaped fixing frame, two sets of first electric sliding tables (2) are fixedly mounted on the workbench (1), and the end portions of the fixing frame (3) are mounted on a sliding seat of the first electric sliding tables (2).

3. The apparatus for detecting strength of a reinforcing plate of an automobile according to claim 2, wherein: first spout (5) have been seted up at the interior top of mount (3), be connected with first slider (6) on the slide of first electronic slip table (2), first slider (6) slidable mounting is in the inside of first spout (5).

4. The apparatus for detecting strength of a reinforcing plate of an automobile according to claim 1, wherein: the improved pressure head is characterized in that a square groove (14) is formed in the mounting seat (7), a connecting block (11) is fixedly mounted on the pressure head (8), and the connecting block (11) is clamped and fixed inside the groove (14).

5. The apparatus for detecting strength of a reinforcing plate of an automobile according to claim 4, wherein: the inner wall of the groove (14) is provided with a first screw hole (17), the side part of the connecting block (11) is provided with a threaded blind hole (13), and one end of the bolt (18) penetrates through the first screw hole (17) and is installed inside the threaded blind hole (13) in a threaded mode.

6. The apparatus for detecting the strength of the reinforcing plate of the automobile as set forth in claim 1, wherein: be connected with spacing post (12) on pressure head (8), spacing groove (15) have been seted up on mount pad (7), the internally mounted of spacing groove (15) has spring (16), the tip of spacing post (12) is contradicted in the tip of spring (16).

7. The apparatus for detecting strength of a reinforcing plate of an automobile according to claim 1, wherein: and a second screw hole (21) is formed in the fixing plate (9), and the first screw rod (10) is installed in the second screw hole (21) in a threaded manner.

8. The apparatus for detecting strength of a reinforcing plate of an automobile according to claim 1, wherein: the bottom of locating rack (22) is connected with second slider (20), second spout (19) have been seted up on workstation (1), second slider (20) slidable mounting is in the inside of second spout (19).

9. The apparatus for detecting strength of a reinforcing plate of an automobile according to claim 1, wherein: the pressing plate (25) is rotatably connected with a second screw (23) through a bearing, a third screw hole (24) is formed in the positioning frame (22), and the second screw (23) is installed inside the third screw hole (24) in a threaded mode.

10. The apparatus for detecting strength of a reinforcing plate of an automobile according to claim 1, wherein: the pressing plate (25) is a circular pressing plate, and the lower end of the pressing plate (25) is connected with a rubber pad.