CN216208042U

CN216208042U - Bolt strength detection box

Info

Publication number: CN216208042U
Application number: CN202121898736.7U
Authority: CN
Inventors: 朱泓金; 代林锋; 张强
Original assignee: Sichuan Cube Construction Engineering Quality Inspection Co ltd
Current assignee: Sichuan Cube Construction Engineering Quality Inspection Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-04-05
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a bolt strength detection box, and relates to the technical field of bolt detection equipment. The utility model provides a bolt strength detection box, includes the workstation, workstation top fixed mounting has the torsion mechanism slide rail, torsion mechanism slide rail sliding connection has torsion mechanism, sliding connection has fixed groove piece in the torsion mechanism, fixed groove piece top fixed mounting has anti-skidding mechanism, anti-skidding mechanism includes the bottom plate, bottom plate top fixed mounting has the anti-skidding mechanism slide rail, the anti-skidding mechanism slide rail is provided with two, the anti-skidding mechanism slide rail is fit for with the fastening slider, fastening slider one side fixed mounting has the rack. According to the bolt strength detection box, the lifting of the fastening sliding block is more conveniently controlled through the arranged rotating handle, so that the convenience of the fastening bolt is improved to a certain extent, and the lifting of the fastening sliding block is more conveniently controlled through the arranged rotating handle, so that the convenience of the fastening bolt is improved to a certain extent.

Description

Bolt strength detection box

Technical Field

The utility model relates to the technical field of bolt detection equipment, in particular to a bolt strength detection box.

Background

The bolt is a cylindrical threaded fastener matched with a nut, and is a fastener consisting of a head part and a screw (a cylinder with an external thread), and the bolt is a part commonly used in mechanical assembly and has higher strength requirement.

Detect bolt strength through torsion mechanism and axial-force machine among the prior art, at first put the bolt in the fast inside of fixed slot in the testing process, then fix the bolt head through anti-skidding fixture block, but anti-skidding fixture block and bolt model looks adaptation consequently have certain limitation in the aspect of the fixed bolt head, if detect the bolt of different models, need to change and correspond anti-skidding fixture block, the convenience receives the influence, influences detection efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bolt strength detection box to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a bolt strength detection box comprises a workbench, wherein a torsion mechanism slide rail is fixedly mounted at the top of the workbench, the torsion mechanism slide rail is connected with a torsion mechanism in a sliding manner, a fixed groove block is connected in the torsion mechanism in a sliding manner, an anti-skidding mechanism is fixedly mounted at the top of the fixed groove block, the anti-skidding mechanism comprises a bottom plate, an anti-skidding mechanism slide rail is fixedly mounted at the top of the bottom plate, two anti-skidding mechanism slide rails are arranged, the anti-skidding mechanism slide rail is matched with a fastening slide block, a rack is fixedly mounted at one side of the fastening slide block, a gear is arranged at one side of the anti-skidding mechanism slide rail, the gear is meshed with the rack, a longitudinal rotating shaft is fixedly mounted on the inner wall of the gear, a first bevel gear is fixedly mounted at one end of the longitudinal rotating shaft, a support frame is fixedly mounted at the back of the anti-skidding mechanism slide rail, and a transverse rotating shaft is rotatably connected between the support frames, and two ends of the transverse rotating shaft are fixedly provided with second bevel gears, and the first bevel gears are meshed with the second bevel gears.

Preferably, the torsion mechanism comprises a torsion shaft, and a fixing screw is screwed in the torsion shaft.

Preferably, an axial force machine is fixedly installed on one side of the workbench, a motor is fixedly installed on one side of the axial force machine, and a sleeve is fixedly installed on the other side of the axial force machine.

Preferably, a bolt is fixedly placed inside the torsion mechanism, one end of the bolt is sleeved inside the fixed groove block, and the other end of the bolt is fixedly connected with a partition plate through a nut.

Preferably, a sensor joint is fixedly arranged on the outer wall of the axial force machine and the outer wall of the torsion shaft.

Preferably, a certain gradient is formed between the slide rail of the anti-skid mechanism and the bottom plate, and the inner sides of the fastening slide blocks are parallel to each other.

Preferably, a rotating handle is fixedly mounted at the other end of one of the longitudinal rotating shafts.

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

(1) this bolt intensity detects box sets up certain slope through between anti-skidding mechanism slide rail and the bottom plate among the anti-skidding mechanism, and at the in-process that the fastening slider glided, the fastening slider is close to each other to reach the effect of fixed different model bolt heads, accelerated bolt detection efficiency to a certain extent.

(2) This bolt intensity detects box, through the rotatory handle that sets up, the lift of more convenient control fastening slider to fastening bolt's convenience has been improved to a certain extent.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the anti-slip mechanism of the present invention

Fig. 4 is a rear view of the anti-skid mechanism of the present invention.

In the figure: 1. a work table; 2. a torsion mechanism slide rail; 3. a torsion mechanism; 4. fixing the groove block; 5. an anti-slip mechanism; 501. a base plate; 502. a slide rail of an anti-skid mechanism; 503. fastening the sliding block; 504. a rack; 505. a gear; 506. a longitudinal rotating shaft; 507. a first bevel gear; 508. a second bevel gear; 509. a support frame; 510. a transverse rotating shaft; 511. rotating the handle; 6. a torsion shaft; 7. fixing the screw rod; 8. a shaft force machine; 9. a motor; 10. a sleeve; 11. a partition plate; 12. a sensor connector; 13. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a bolt strength detects box, including

workstation

1, 1 top fixed mounting of workstation has torsion

mechanism slide rail

2, 2 sliding connection of torsion mechanism slide rail have torsion mechanism 3, torsion mechanism 3 includes torsion shaft 6, the inside spiro union of torsion shaft has clamping

screw

7, 1 one side fixed mounting of workstation has

axle power machine

8, 8 one side fixed mounting of axle power machine has

motor

9, 8 opposite side fixed mounting of axle power machine has

sleeve

10, 8 outer wall fixed mounting of axle power machine and torsion shaft has

sensor joint

12, 3 sliding connection have fixed groove piece 4 in the torsion mechanism, 3 inside fixed placing of torsion mechanism has bolt 13, 13 one end of bolt is cup jointed inside fixed groove piece 4, the 13 other end of bolt passes through nut fixedly connected with

baffle

11, 4 top fixed mounting of fixed groove piece has anti-skidding mechanism 5.

As shown in fig. 3-4, the anti-skid mechanism 5 includes a bottom plate 501, an anti-skid mechanism slide rail 502 is fixedly installed at the top of the bottom plate 501, two anti-skid mechanism slide rails 502 are provided, the anti-skid mechanism slide rail 502 is adapted with a fastening slider 503, a certain slope is provided between the anti-skid mechanism slide rail 502 and the bottom plate 501, inner sides of the fastening slider 503 are parallel to each other, a rack 504 is fixedly installed at one side of the fastening slider 503, a gear 505 is provided at one side of the anti-skid mechanism slide rail 502, the gear 505 is engaged with the rack 504, a longitudinal rotating shaft 506 is fixedly installed at an inner wall of the gear 505, a first bevel gear 507 is fixedly installed at one end of the longitudinal rotating shaft 506, a support 509 is fixedly installed at the back of the anti-skid mechanism slide rail 502, a transverse rotating shaft 510 is rotatably connected between the support 509, a second bevel gear 508 is fixedly installed at two ends of the transverse rotating shaft 510, the first bevel gear 507 is engaged with the second bevel gear 508, and a rotating handle 511 is fixedly installed at the other end of the longitudinal rotating shaft 506.

Firstly, a bolt 13 is placed in a fixed slot block 4, a rotating handle 511 is rotated to drive a gear 505 to start rotating, a first bevel gear 507 is driven by the gear 505 to drive a second bevel gear 508 to drive the gear 505 on the other side to rotate, a fastening slider 503 slides downwards under the action of a rack and the gear 505, the inner sides of the fastening sliders 503 approach each other while sliding downwards, so that the head of the bolt 13 is clamped and fixed, after the bolt is fixed, a fixed screw 7 tightly abuts against the bolt 13 by rotating a torsion shaft 6, and after a nut is screwed at one end of the bolt 13, a torsion mechanism 3 is pushed to sleeve the nut in a sleeve 10 to start detection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 a bolt strength detects box, includes workstation (1), workstation (1) top fixed mounting has torsion mechanism slide rail (2), torsion mechanism slide rail (2) sliding connection has torsion mechanism (3), sliding connection has fixed groove piece (4), its characterized in that in torsion mechanism (3): the anti-skid mechanism (5) is fixedly mounted at the top of the fixed groove block (4), the anti-skid mechanism (5) comprises a bottom plate (501), an anti-skid mechanism sliding rail (502) is fixedly mounted at the top of the bottom plate (501), two anti-skid mechanism sliding rails (502) are arranged, the anti-skid mechanism sliding rail (502) is adapted with a fastening sliding block (503), a rack (504) is fixedly mounted on one side of the fastening sliding block (503), a gear (505) is arranged on one side of the anti-skid mechanism sliding rail (502), the gear (505) is meshed with the rack (504), a longitudinal rotating shaft (506) is fixedly mounted on the inner wall of the gear (505), a first bevel gear (507) is fixedly mounted at one end of the longitudinal rotating shaft (506), a support frame (509) is fixedly mounted at the back of the anti-skid mechanism sliding rail (502), and a transverse rotating shaft (510) is rotatably connected between the support frames (509), and two ends of the transverse rotating shaft (510) are fixedly provided with second bevel gears (508), and the first bevel gears (507) are meshed with the second bevel gears (508).

2. The bolt strength detection box according to claim 1, characterized in that: the torsion mechanism (3) comprises a torsion shaft (6), and a fixing screw rod (7) is screwed in the torsion shaft (6).

3. The bolt strength detection box according to claim 1, characterized in that: an axial force machine (8) is fixedly mounted on one side of the workbench (1), a motor (9) is fixedly mounted on one side of the axial force machine (8), and a sleeve (10) is fixedly mounted on the other side of the axial force machine (8).

4. The bolt strength detection box according to claim 1, characterized in that: the torsion mechanism (3) is internally and fixedly provided with a bolt (13), one end of the bolt (13) is sleeved inside the fixed groove block (4), and the other end of the bolt (13) is fixedly connected with a partition plate (11) through a nut.

5. The bolt strength detection box according to claim 3, characterized in that: and a sensor joint (12) is fixedly arranged on the outer walls of the axial force machine (8) and the torsion shaft (6).

6. The bolt strength detection box according to claim 1, characterized in that: a certain gradient is formed between the anti-skid mechanism sliding rail (502) and the bottom plate (501), and the inner sides of the fastening sliding blocks (503) are parallel to each other.

7. The bolt strength detection box according to claim 1, characterized in that: and the other end of one longitudinal rotating shaft (506) is fixedly provided with a rotating handle (511).