CN220418708U - Torsion detection device - Google Patents

Abstract

The utility model provides a torsion detection device, which relates to the technical field of torsion detection devices, and comprises a torsion detector, a detection table and a base, wherein a double-head threaded rod is arranged on the base, movable plates in threaded connection with the double-head threaded rod are symmetrically arranged on the base, two groups of sliding blocks capable of sliding on the movable plates are arranged on each movable plate, one side of each sliding block is provided with a fixed bolt, the upper end of each sliding block is provided with a squeeze roller, one side of the upper surface of the base is provided with a telescopic rod, the top end of each telescopic rod is provided with a rotatable extension rod, one end of each extension rod, which is far away from each telescopic rod, is provided with a comparison component, and the comparison component is positioned right above the joint of the torsion detector and the detection table.

Description

Torsion detection device

Technical Field

The utility model relates to the technical field of torsion detection devices, in particular to a torsion detection device.

Background

Beverage bottle, medicine bottle, thermos cup and so on numerous bottle class article, mostly realize the closure to bottle inside with the mode of screw thread through the bottle lid, and in order to be convenient for open the bottle lid, just need adopt torsion check out test set to detect the torsion that opens the bottle lid when manufacturing, prevent that required torsion from being too big and causing to open inconvenient.

When detecting the torsion of opening of bottle lid, the common bottle lid torsion check out test set that is put the bottle on, then unscrew the bottle lid, the torsion of production then shows through the display screen on the equipment or prints out through printing paper, when detecting the torsion of bottle lid, need place the central point that relevant detection area was put to the bottle lid to torsion detection's accuracy, current equipment is comparatively convenient to the bottle body detection of bottle lid in central department, but to the bottle lid of skew central point, is comparatively inconvenient to the fixed of the centering of bottle lid and bottle body, inconvenient torsion detection to eccentric bottle lid.

Disclosure of Invention

The utility model aims to provide a torsion detection device, which aims to solve the problem that bottle cap torsion detection equipment in the prior art is inconvenient to detect the torsion of an eccentric bottle cap.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the torsion detection device comprises a torsion detector and a detection table, wherein the detection table is arranged on the torsion detector and comprises a base, double-headed threaded rods are arranged on the base, movable plates which are in threaded connection with the double-headed threaded rods are symmetrically arranged on the base, two groups of sliding blocks which can slide on the movable plates are arranged on each movable plate, one side of each sliding block is provided with a fixing bolt, the upper end of each sliding block is provided with a squeeze roller, one side of the upper surface of the base is provided with a telescopic rod, the top end of the telescopic rod is provided with a rotatable extension rod, one end of the extension rod, which is far away from the telescopic rod, is provided with a comparison component, and the comparison component is positioned right above the junction of the torsion detector and the detection table.

Preferably, the upper surface of movable plate and one side of keeping away from the base center have seted up the draw-in groove respectively, the slider includes horizontal part and vertical portion, horizontal part and the vertical portion of slider all are provided with the fixture block with draw-in groove matched with.

Preferably, the squeeze roller is disposed on an upper surface of the horizontal portion of the slider.

Preferably, the fixing bolt is disposed on a vertical portion of the slider and is in threaded connection with the slider, and the fixing bolt is used for limiting movement of the slider on the moving plate by friction with the moving plate.

Preferably, the control assembly includes at least one ring for positioning.

Preferably, the telescopic rod is in threaded connection with the base.

The beneficial effects of the utility model are as follows:

the device can realize carrying out quick centering to the bottle lid of setting in eccentric department through contrast subassembly to realize the fixed to the bottle of different positions department through slider, squeeze roll, the fixing bolt that slides and set up, can realize detecting the torsion of eccentric bottle lid, convenient to use, detection efficiency is high.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a base according to an embodiment of the present utility model.

Fig. 3 is a partial enlarged view at a in fig. 2.

In the figure: 1. a torsion detector; 2. a base; 3. a double-ended threaded rod; 4. a moving plate; 5. a slide block; 6. a fixing bolt; 7. a squeeze roll; 8. a telescopic rod; 9. an extension rod; 10. a control component; 11. a clamping groove; 12. a clamping block; 13. and (3) a bottle body.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a torsion detection device comprises a torsion detector 1 and a detection table, wherein the detection table is arranged on the torsion detector 1 and comprises a base 2, a double-head threaded rod 3 is arranged on the base 2, movable plates 4 in threaded connection with the double-head threaded rod 3 are symmetrically arranged on the base 2, two groups of sliding blocks 5 capable of sliding on the movable plates 4 are arranged on each movable plate 4, a fixing bolt 6 is arranged on one side of each sliding block 5, a squeeze roller 7 is arranged at the upper end of each sliding block 5, a telescopic rod 8 is arranged on one side of the upper surface of the base 2, a rotatable extension rod 9 is arranged at the top end of each telescopic rod 8, a comparison component 10 is arranged at one end, far away from the telescopic rod 8, of the extension rod 9, and the comparison component 10 is located right above a joint of the torsion detector 1 and the detection table.

The torsion tester is mainly used for detecting the fastening degree of the sample and the torsion resistance of certain parts of the sample so as to determine whether the sample meets the torsion requirement or not, and is mainly used for measuring the maximum value of torsion values required by various bottle caps when the bottle caps are opened.

The draw-in groove 11 has been seted up respectively to the upper surface of movable plate 4 and one side of keeping away from base 2 center, and slider 5 includes horizontal part and vertical portion, and the horizontal part and the vertical portion of slider 5 all are provided with the fixture block 12 with draw-in groove 11 matched with, through the cooperation of fixture block 12 and draw-in groove 11 for slider 5 can remain the complex state throughout with between the movable plate 4, the stability of reinforcing slider 5 on the movable plate 4.

The squeeze roller 7 sets up the upper surface at slider 5 horizontal part, squeeze roller 7's surface has certain compressibility, when squeeze roller 7 and bottle 13 contact, the reaction force that bottle 13 formed to squeeze roller 7 makes squeeze roller 7's surface compressed to increased the area of contact between squeeze roller 7 and the bottle 13, area of contact increases and makes frictional force increase, and frictional force increases and makes the stability of bottle 13 increase, thereby when the torsion of test bottle lid, the bottle 13 is difficult to follow the torsion of bottle lid and take place to rotate.

The fixing bolt 6 is arranged on the vertical portion of the sliding block 5 and is in threaded connection with the sliding block 5, the fixing bolt 6 is used for limiting the movement of the sliding block 5 on the moving plate 4 through friction force between the fixing bolt 6 and the moving plate 4, when the fixing bolt 6 is screwed in, friction force between one end of the fixing bolt 6 and the side wall of the moving plate 4 is increased, the movement of the sliding block 5 on the moving plate 4 can be limited, when the fixing bolt 6 is reversely rotated, friction force between the fixing bolt 6 and the moving plate 4 is reduced, the sliding block 5 is convenient to move, when the sliding block 5 moves smoothly, the sliding block 5 is convenient to move to a position capable of clamping the bottle 13, and after the sliding block 5 moves to a preset position, the sliding block 5 is fixed to the position through the fixing bolt 6, so that the bottle 13 is convenient to be clamped.

The contrast assembly 10 comprises at least one ring for positioning, two or more rings being selectable, the diameter of the ring being not greater than 10mm, optionally 5mm, when only one ring is selected; when more than two rings are selected, the diameter of the innermost ring is not more than 10mm, optionally 5mm, the diameter of the outer ring can be gradually increased in an equal difference sequence, but the number of the rings is not too large, and the number of the rings is 5 at most, so that the rings and the bottle caps are mutually referred to, the bottle caps on the bottle body 13 are conveniently positioned at the central position, and the accuracy of torque force detection is ensured.

The telescopic link 8 is in threaded connection with the base 2, so that the telescopic link 8 can be conveniently detached, and transportation is convenient.

When the torque force of the eccentric bottle cap on the bottle body 13 is detected, the double-headed threaded rod 3 is rotated firstly, so that the lower end of the bottle body 13 can be placed on the two moving plates 4 on the base 2, then the bottle cap and the circular ring on the comparison assembly 10 are mutually compared until the central position of the bottle cap is overlapped with the central position of the circular ring on the comparison assembly 10, then the sliding block 5 is moved, so that the squeeze roller 7 on the sliding block 5 is contacted with the surface of the bottle body 13, after the squeeze roller 7 is contacted with the surface of the bottle body 13, the fixing bolt 6 is rotated, the sliding block 5 is fixed on the moving plates 4, then the double-headed threaded rod 3 is continuously rotated, the bottle body 13 is clamped through the squeeze roller 7, then the extension rod 9 is rotated, and the comparison assembly 10 is moved away from the upper part of the bottle cap so as to facilitate the subsequent rotation of the bottle cap.

The device can realize carrying out quick centering to the bottle lid of setting in eccentric department through contrast subassembly 10 to realize the fixed to bottle 13 of different positions department through slider 5, squeeze roll 7, the fixing bolt 6 that slide set up, can realize detecting eccentric bottle lid's torsion, convenient to use, detection efficiency is high.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "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 will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a torsion detection device, characterized by, including torsion detector (1) and detection platform, the detection platform sets up on torsion detector (1), the detection platform includes base (2), be provided with double-end threaded rod (3) on base (2), the symmetry is provided with on base (2) with double-end threaded rod (3) threaded connection's movable plate (4), is provided with two sets of gliding slider (5) on movable plate (4) on every movable plate (4), one side of slider (5) is provided with fixing bolt (6), the upper end of slider (5) is provided with squeeze roll (7), one side of base (2) upper surface is provided with telescopic link (8), the top of telescopic link (8) is provided with rotatable telescopic link (9), keep away from in telescopic link (9) one end and be provided with contrast subassembly (10), contrast subassembly (10) are located torsion detector (1) and detect the junction directly over.

2. The torsion detection device according to claim 1, wherein the upper surface of the moving plate (4) and one side far away from the center of the base (2) are respectively provided with a clamping groove (11), the sliding block (5) comprises a horizontal part and a vertical part, and the horizontal part and the vertical part of the sliding block (5) are respectively provided with a clamping block (12) matched with the clamping groove (11).

3. The torsion detection device according to claim 2, wherein the squeeze roller (7) is provided on an upper surface of a horizontal portion of the slider (5).

4. Torsion detection device according to claim 2, characterized in that the fixing bolt (6) is arranged on the vertical part of the slide (5) and is in threaded connection with the slide (5), the fixing bolt (6) being used for limiting the movement of the slide (5) on the moving plate (4) by friction with the moving plate (4).

5. Torsion detection device according to claim 1, characterized in that the contrast assembly (10) comprises at least one ring for positioning.

6. Torsion detection device according to any one of claims 1 to 5, characterized in that the telescopic rod (8) is screwed with the base (2).