CN211651460U

CN211651460U - Height detection device for seal head

Info

Publication number: CN211651460U
Application number: CN202020559655.3U
Authority: CN
Inventors: 朱国栋
Original assignee: Wenzhou Shangshang Metal Products Co ltd
Current assignee: Wenzhou Shangshang Metal Products Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-10-09
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a height detection device for head, the telescopic socket comprises a sleeve, it is equipped with the scale mark on the exterior wall that has the ascending measuring stick of vertical side and measuring stick to run through on the sleeve, telescopic bottom both sides all are equipped with the locating lever, telescopic both sides all are equipped with the drive division that carries out position control on the horizontal direction to the locating lever. The utility model discloses in, place the device at the head inner chamber, through the knob, the transmission shaft, first gear, the setting of second gear and threaded rod, can make the thread bush drive the locating lever and move on the horizontal direction, can make the both sides wall laminating of locating lever and head, the measuring stick is sliding fit with the sleeve, the measuring stick is under the effect of self gravity with the inner wall contact of head, survey crew is in on same horizontal plane with the last wall of sight and head, can observe corresponding scale mark through the observation window, realized the detection to height in the head, compare traditional detection mode, it is simpler to operate.

Description

Height detection device for seal head

Technical Field

The utility model relates to a head detects technical field, especially relates to a height detection device for head.

Background

The end cap is an element for sealing the end of the container to isolate the internal and external media, and is also called an end cap. The end socket of the cylindrical container is generally a revolving shell and can be divided into a convex shape, a conical shape, a flat plate shape and a combined shape according to the shape of the surface of the end socket, the convex end socket refers to the end socket with a convex surface shape, such as a hemispherical shape, an oval shape, a dish shape, a non-folded edge spherical end socket and the like, and the existing gas cylinder adopts the combined bottom end socket with an inward convex surface, so that the strength can be ensured, and the requirement of safe use can be met.

At present, various tank bodies are mostly provided with one or two end sockets, and the height of the end sockets is measured in one step in production to check whether the end sockets meet production regulations. The height measurement in the steel bottle head of current is directly put on the external diameter of head throat with an aluminum plate, and open a aperture in the middle of the aluminum plate, just can put into the tape measure and measure interior height, and the error is big, measures inconveniently.

Therefore, a height detection device for a seal head.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the height detection device for the end socket is provided for solving the problem that the inner height of the end socket is inconvenient to measure in the prior art.

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

the utility model provides a height detection device for head, includes the sleeve, it is equipped with the scale mark on the exterior wall that has run through measuring stick and measuring stick in the vertical side on the sleeve, telescopic bottom both sides all are equipped with the locating lever, telescopic both sides all are equipped with the drive division that carries out position control on the horizontal direction to the locating lever.

As a further description of the above technical solution:

the positioning rod is arranged in a bending shape.

As a further description of the above technical solution:

an observation window is embedded in the front surface wall of the sleeve.

As a further description of the above technical solution:

the driving part comprises frames fixed on two sides of the sleeve, a first gear is sleeved on a transmission shaft penetrating through the sleeve, two threaded rods are arranged in inner cavities of the frames, and a threaded sleeve and a second gear are arranged outside the threaded rods.

As a further description of the above technical solution:

the inside of frame is equipped with the guide bar, the screw thread cover is established in the outside of guide bar.

As a further description of the above technical solution:

the transmission shaft penetrates through the frame and is fixed with a knob.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, place the device at the head inner chamber, through the knob, the transmission shaft, first gear, the setting of second gear and threaded rod, can make the thread bush drive the locating lever and move on the horizontal direction, can make the both sides wall laminating of locating lever and head, the measuring stick is sliding fit with the sleeve, the measuring stick is under the effect of self gravity with the inner wall contact of head, survey crew is in on same horizontal plane with the last wall of sight and head, can observe corresponding scale mark through the observation window, realized the detection to height in the head, compare traditional detection mode, it is simpler to operate.

2. The utility model discloses in, the transmission shaft runs through the inner wall of frame and is fixed with the knob, and the knob can make things convenient for in the staff to the rotation of transmission shaft, makes things convenient for in measurement personnel's operation.

Drawings

Fig. 1 is a schematic structural diagram of a height detection device according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of an a-a structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a sleeve; 2. an observation window; 3. a drive section; 4. a knob; 5. a measuring rod; 6. positioning a rod; 7. scale lines; 301. a frame; 302. a drive shaft; 303. a first gear; 304. a second gear; 305. a guide bar; 306. a threaded sleeve; 307. a threaded rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a height detection device for head, including sleeve 1, it has measuring stick 5 and measuring stick 5's on the vertical side outward appearance wall to run through on sleeve 1 scale mark 7, measuring stick 5 and sleeve 1 sliding fit, sleeve 1's bottom both sides all are equipped with locating lever 6, line between two locating levers 6 runs through measuring stick 5, sleeve 1's both sides all are equipped with the drive division 3 that carries out position control on the horizontal direction to locating lever 6, drive division 3 is including fixing frame 301 in sleeve 1 both sides, frame 301 and sleeve 1 fixed connection, first gear 303 has been cup jointed on the transmission shaft 302 who runs through sleeve 1, the outside that two frame's 301 inner chamber all was equipped with threaded rod 307 and threaded rod 307 is equipped with thread bush 306 and second gear 304, threaded rod 307 is connected with thread bush 306 closure soon, first gear 303 and second gear 304 are connected for the meshing, the tip of threaded rod 307 passes through bearing normal running fit with frame 301 and sleeve 1.

Specifically, as shown in fig. 1, the positioning rods 6 are bent, and when the end socket is measured, the transverse rods of the two positioning rods 6 are required to be attached to the upper surface wall of the end socket, so that the device is in a horizontal placement state.

Specifically, as shown in fig. 1, an observation window 2 is embedded in the front surface wall of the sleeve 1, and the observation window 2 is made of a transparent acrylic material.

Specifically, as shown in fig. 2, a guide rod 305 is disposed inside the frame 301, a threaded sleeve 306 is sleeved outside the guide rod 305, ends of the guide rod 305 are respectively fixedly connected with the frame 301 and the sleeve 1, and the guide rod 305 is in sliding fit with the threaded sleeve 306.

Specifically, as shown in fig. 2, the transmission shaft 302 penetrates through the frame 301 and is fixed with the knob 4, and the knob 4 facilitates the rotation of the transmission shaft 302 by the detection personnel and the operation of the detection personnel.

The working principle is as follows: during the use, with the device mode in the inner chamber of head, rotate knob 4, knob 4 drives transmission shaft 302 and takes place to rotate, setting through first gear 303 and second gear 304, two threaded rod 307 take place to rotate simultaneously, two thread bush 306 drive the inner wall laminating of locating lever 6 and head, 5 at measuring stick under the effect of self gravity with the inner wall laminating of head, detection personnel are in on same water flat line with the last wall of sight and head, can observe corresponding scale mark 7 through observation window 2, can observe the interior height of head through scale mark 7, compare traditional detection mode, it is simpler to operate.

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 height detection device for head, its characterized in that, includes sleeve (1), it is equipped with scale mark (7) on the exterior wall of measuring stick (5) and measuring stick (5) to run through on sleeve (1) vertical side, the bottom both sides of sleeve (1) all are equipped with locating lever (6), the both sides of sleeve (1) all are equipped with drive division (3) that carry out position control on the horizontal direction to locating lever (6).

2. A height detection device for a head according to claim 1, characterized in that the positioning rod (6) is bent.

3. A height detection device for a seal head according to claim 1, characterized in that an observation window (2) is embedded on the front surface wall of the sleeve (1).

4. The height detection device for the seal head is characterized in that the driving portion (3) comprises frames (301) fixed on two sides of the sleeve (1), a first gear (303) is sleeved on a transmission shaft (302) penetrating through the sleeve (1), threaded rods (307) are arranged in inner cavities of the two frames (301), and a threaded sleeve (306) and a second gear (304) are arranged outside the threaded rods (307).

5. A height detection device for a head according to claim 4, characterized in that the frame (301) is provided with a guide rod (305) inside, and the threaded sleeve (306) is sleeved outside the guide rod (305).

6. A height detection device for a head according to claim 5, characterized in that the transmission shaft (302) penetrates through the frame (301) and is fixed with a knob (4).