CN212292472U - Interchangeable container lock box with sensor - Google Patents

Abstract

The utility model relates to a container lock case technical field, specifically speaking relates to interchangeable area sensor container lock case, including the lock box body, lock box body upper end is equipped with the rocking arm, be connected with the rotating member through the pin rotation on the rocking arm, flange joint has the pivot on the rotating member, the lower extreme outside cover of pivot is equipped with the installation pipe, the bottom of pivot is connected with the twist lock through the cross festival, the upper and lower end of cross byte installs the transmission round pin that each other becomes 90 simultaneously, the outside of twist lock is from last to overlapping in proper order down and is equipped with outer retaining ring, interior retaining ring, the alloy briquetting, protruding ball piece, concave ball piece, positioning disk and uide bushing, the external sensor that still forms a complete set of lock box. When the interchangeable container lock box with the sensor is directly used as a common hanger, the problem that a lock head is difficult to insert into a hoisting hole due to deformation of the container can be avoided; meanwhile, the sensor can be reasonably and conveniently additionally arranged, the stress of the sensor is uniform and concentrated, and the precision of the sensor and the accuracy of reading data are improved.

Description

Interchangeable container lock box with sensor

Technical Field

The utility model relates to a container lock case technical field, specifically speaking relates to interchangeable area sensor container lock case.

Background

With the trend that mechanical equipment is continuously developed towards automation and intellectualization, the container is also to be automated, in order to increase the intellectualization function, a sensor is introduced into the equipment, and the sensor of the weighing system is mainly a device which converts pressure into a pulse signal for the equipment to acquire and convert the pulse signal into weight digital display. According to the structure of the inside of the container lock box and the requirements of the sensor, an ideal sensor mounting mode is difficult to find in the prior art, and the accuracy of the sensor is greatly influenced due to uneven stress and non-concentrated stress of the sensor, so that the data which can be read by the sensor has a large error.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interchangeable area sensor container lock case to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

interchangeable formula area sensor container lock case, including the lock box body, lock box body upper end is equipped with the rocking arm, it is connected with the rotating member to rotate through the pin on the rocking arm, flange joint has the pivot on the rotating member, the lower extreme outside cover of pivot is equipped with the installation pipe, the bottom of pivot is connected with the twist lock through the cross section, the last lower extreme of ten bytes installs the transmission round pin that each other becomes 90 simultaneously, the outside of twist lock is from last to overlapping in proper order down and is equipped with outer retaining ring, inner retainer ring, alloy briquetting, protruding ball piece, concave ball piece, positioning disk and uide bushing, concave ball piece with be equipped with a plurality of locating pins between the positioning disk, the outside cover of uide bushing is equipped with the slider, the outside cover of slider is equipped with the supporting piece, the lock box body still forms a complete set and.

Preferably, a support ring is welded and fixed on the inner side wall of the lock box body.

Preferably, one end of the rotating arm close to the rotating piece is provided with a clamping groove, and the upper end and the lower end of the clamping groove are both provided with clamping holes.

Preferably, the rotating part comprises a flange plate, one side of the flange plate is connected with a bearing through a connecting sheet, the bearing is in clamping fit with the clamping groove, and the pin sequentially penetrates through the clamping hole and the bearing.

Preferably, the bottom end of the rotating shaft is provided with a first semicircular hole, the top end and the bottom end of the cross joint are respectively provided with a second semicircular hole which are 90 degrees, the top end of the rotating lock is provided with a third semicircular hole, the first semicircular hole and the third semicircular hole are 90 degrees, and the diameters of the first semicircular hole, the second semicircular hole and the third semicircular hole are all equal.

Preferably, the outer side wall of the mounting pipe is integrally formed with a mounting ring, and the mounting ring is fixed on the support ring through a bolt.

Preferably, the outer side wall of the upper end of the rotary lock is provided with a concave ring, the bottom end of the rotary lock is integrally formed with a lock head, the lock head extends out of the bottom end of the lock box body, and the guide sleeve is located out of the bottom end of the lock box body.

Preferably, the bottom end of the outer retainer ring is provided with a groove, the inner retainer ring is in clamping fit with the groove, and the inner side of the inner retainer ring is sleeved in the concave ring.

Preferably, the convex ball block is matched with the concave ball block in a clamping mode.

Preferably, the height of the sensor is equal to the sum of the heights of the convex ball block and the concave ball block.

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

1. the interchangeable container lock box with the sensor can be directly used as a common hanger, is simple to operate, and the lock head can flexibly rotate, so that the problem that the lock head is difficult to insert into a hoisting hole due to the deformation of the container is avoided;

2. the interchangeable container lock box with the sensor can be reasonably and conveniently additionally provided with the sensor under the condition of not changing the original structure and function, so that the container lock box becomes a hanger with the function of a weighing system, the stress of the sensor is uniform and concentrated, and the precision of the sensor and the accuracy of reading data are improved.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the utility model in the state that the lock box is not provided with a sensor;

fig. 2 is a front view of the rotating arm of the utility model;

fig. 3 is a schematic top view of the rotary member of the present invention;

FIG. 4 is a schematic front view of the rotating shaft of the utility model;

fig. 5 is a schematic sectional view of the installation pipe of the utility model;

FIG. 6 is a schematic front view of a cross joint of the utility model;

FIG. 7 is a left side view of the cross joint of the utility model;

fig. 8 is a front view of the twist lock of the utility model;

fig. 9 is a left side view structural schematic diagram of the twist lock of the utility model;

fig. 10 is a schematic sectional view of an outer retainer ring according to the present invention;

fig. 11 is a schematic view of the overall cross-sectional structure of the state where the sensor is attached to the lock case of the present invention.

In the figure:

001. locking the box body; 0011. a support ring; 1. a rotating arm; 101. a clamping groove; 102. a clamping hole; 2. a pin; 3. a rotating member; 301. a flange plate; 302. connecting sheets; 303. a bearing; 4. a rotating shaft; 401. a first semicircular hole; 5. installing a pipe; 501. Installing a ring; 6. a drive pin; 7. ten bytes; 701. a second semicircular hole; 8. locking by turning; 801. a concave ring; 802. a lock head; 803. a third semicircular hole; 9. an outer retainer ring; 901. a groove; 10. an inner retainer ring; 11. alloy briquetting; 12. a convex ball block; 13. a concave ball block; 14. positioning pins; 15. positioning a plate; 16. a slider; 17. a support member; 18. a guide sleeve; 19. a sensor.

Detailed Description

The technical solution in the present invention will be clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described utility model is only a part of the utility model rather than the whole utility model. Based on utility model provides a, all other utility model that the ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the utility model discloses the scope of protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", "height", 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 simplicity of description, and do not indicate or imply that the equipment or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second", "third" 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, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features.

Example 1

Referring to fig. 1-11, the present invention provides a technical solution:

interchangeable area sensor container lock case, including lock box 001, welded fastening has the lock ring 0011 on the lock box 001 inside wall.

In this embodiment, a rotating arm 1 is arranged at the upper end of the lock box 001, a rotating member 3 is rotatably connected to the rotating arm 1 through a pin 2, and a rotating shaft 4 is connected to the rotating member 3 through a flange.

Further, one end of the rotating arm 1 close to the rotating member 3 is provided with a clamping groove 101, and the upper and lower ends of the clamping groove 101 are provided with clamping holes 102.

Furthermore, the rotating member 3 comprises a flange 301, the flange 301 is connected with the rotating shaft 4, and the flange 301 has a certain height, so that the rotating shaft 4 can rotate flexibly.

Further, one side of the flange plate 301 is connected with a bearing 303 through a connecting piece 302, the bearing 303 is in clamping fit with the clamping groove 101, the pin 2 sequentially passes through the clamping hole 102 and the bearing 303, the rotating member 3 is clamped in the clamping groove 101, and the rotating member 3 can rotate around the pin 2.

In this embodiment, the mounting tube 5 is sleeved outside the lower end of the rotating shaft 4.

Further, an installation ring 501 is integrally formed on the outer side wall of the installation pipe 5, and the installation ring 501 is fixed on the support ring 0011 through a bolt, so that the installation pipe 5 is firm and stable.

In this embodiment, the bottom end of the rotating shaft 4 is connected with a rotating lock 8 through a cross joint 7, and the upper end and the lower end of the cross joint are simultaneously provided with driving pins 6 which form an angle of 90 degrees with each other.

Further, the bottom of pivot 4 is equipped with first semicircle orifice 401, the top and the bottom of cross section 7 are equipped with the second semicircle orifice 701 that becomes 90 each other respectively, the top of twist lock 8 is equipped with third semicircle orifice 803, first semicircle orifice 401 and third semicircle orifice 803 each other become 90, first semicircle orifice 401, the aperture homogeneous phase of second semicircle orifice 701 and third semicircle orifice 803 equals, the top of cross section 7 is passed through drive pin 6 and is connected with the bottom of pivot 4 promptly, the bottom of cross section 7 is passed through drive pin 6 and is connected with the top of twist lock 8, make cross section 7 can carry out the vertical and lateral displacement of small-amplitude through above-mentioned structure, can solve the container and warp and lead to the difficult male problem of twist lock 8.

In this embodiment, the outer side of the rotary lock 8 is sequentially sleeved with an outer retainer ring 9, an inner retainer ring 10, an alloy pressing block 11, a convex ball block 12, a concave ball block 13, a positioning disc 15 and a guide sleeve 18 from top to bottom.

Specifically, the outer retainer ring 9, the inner retainer ring 10, the alloy pressing block 11, the convex ball block 12, the concave ball block 13, the positioning disc 15 and the guide sleeve 18 are all circular.

Further, the bottom end of the outer retainer ring 9 is provided with a groove 901, and the inner retainer ring 10 is matched with the groove 901 in a clamping manner, so that the inner retainer ring 10 is stable and is not easy to loosen.

Further, the outer side wall of the upper end of the twist lock 8 is provided with a concave ring 801, the inner side of the inner retainer ring 10 is sleeved in the concave ring 801, the outer retainer ring 9 plays a role in positioning the inner retainer ring 10, and the outer circle of the cross joint 7 is enlarged to play a role in positioning the outer retainer ring 9.

Furthermore, a lock head 802 is integrally formed at the bottom end of the rotary lock 8, the lock head 802 extends out of the bottom end of the lock box body 001, so that the lock head 802 can extend into a hoisting hole of the container, and the lock head 802 rotates back and forth along with the rotary lock 8 by plus or minus 90 degrees to realize the process of locking and releasing the container.

Further, the guide sleeve 18 is located outside the bottom end of the lock box 001, the sliding block 16 is sleeved outside the guide sleeve 18, the bearing part 17 is sleeved outside the sliding block 16, and the bearing part 17 plays a role in positioning the guide sleeve 18 and the sliding block 16.

Furthermore, the convex ball block 12 is matched with the concave ball block 13 in a clamping manner, a plurality of positioning pins 14 are arranged between the concave ball block 13 and the positioning disc 15, so that the adjacent parts are connected tightly, and the combination of the convex ball block 12, the concave ball block 13, the sliding block 16 and the guide sleeve 18 can ensure that the rotary lock 8 moves in the hoisting hole.

Example 2

As the second embodiment of the present invention, in order to install the weighing system sensor in the box 001 to make the hanger become the hanger with the weighing function, the inventor makes the following improvements on the basis of embodiment 1, as shown in fig. 1 and 11, the lock box 001 is further provided with the sensor 19, and when installing the sensor 19, only the convex ball 12 and the concave ball 13 need to be removed and the sensor 19 needs to be replaced.

In this embodiment, the height of the sensor 19 is equal to the sum of the heights of the convex ball block 12 and the concave ball block 13, so that after the sensor 19 is added, the positions and functions of other parts of the original lock box are not changed.

Furthermore, after the sensor 19 replaces the positions of the convex ball block 12 and the concave ball block 13, the positioning pin 14 plays a role in limiting the sensor 19 so that the sensor 19 cannot rotate, and meanwhile, the circle center degree of the sensor 19 is controlled through the positioning disc 15 so that the position of the sensor 19 is flat and stable, and further the stress of the sensor 19 is uniform and concentrated.

Specifically, it is worth mentioning that according to the characteristic that the measurement accuracy is affected by the too large pressed area of the sensor 19, the size of the pressed part at the upper part of the sensor 19 can be made into a circular ring shape matched with the size of the bottom surface of the alloy pressing block 11; meanwhile, the alloy compact 11 is easily damaged by the small pressure area of the sensor 19, and therefore, the alloy compact 11 must be made of a pressure-resistant alloy.

When the interchangeable container lock box with the sensor is used, firstly, the box body 001 is close to the container, so that the lock head 802 extends into a hoisting hole, then, the rotating arm 1 is pushed and pulled back and forth, the rotating arm 1 drives the rotating shaft 4 through the rotating piece 2, then, the rotating power of the rotating piece 3 is transmitted to the rotating lock 8 through the cross-shaped piece 7, the lock head 802 of the rotating lock 8 rotates back and forth, the process of locking and releasing the container is realized, and the container can be hoisted; when the sensor 19 needs to be added, the convex ball block 12 and the concave ball block 13 are removed to replace the sensor 19, and then the operation process is repeated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The technical personnel of this trade should understand, the utility model does not receive the restriction of above-mentioned utility model, and what describe in above-mentioned utility model and the description only does the preferred example of the utility model to need not restrict the utility model, under the prerequisite that does not deviate from the spirit and scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the scope of the utility model that claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. Interchangeable area sensor container lock case, including lock box body (001), its characterized in that: the improved structure is characterized in that a rotating arm (1) is arranged at the upper end of the lock box body (001), the rotating arm (1) is connected with a rotating part (3) in a rotating mode through a pin (2), the rotating part (3) is connected with a rotating shaft (4) in a flange mode, an installation pipe (5) is sleeved on the outer side of the lower end of the rotating shaft (4), the bottom end of the rotating shaft (4) is connected with a rotating lock (8) through a cross joint (7), the upper end and the lower end of the cross joint (7) are simultaneously provided with a transmission pin (6) which are 90 degrees to each other, the outer side of the rotating lock (8) is sequentially sleeved with an outer check ring (9), an inner check ring (10), an alloy pressing block (11), a convex ball block (12), a concave ball block (13), a positioning disc (15) and a guide sleeve (18) from top to bottom, the concave ball block (13) and the positioning disc (, the outer side of the sliding block (16) is sleeved with a bearing piece (17), and a sensor (19) is further arranged outside the lock box body (001) in a matched mode.

2. The interchangeable sensor-equipped container lock box of claim 1, wherein: a support ring (0011) is welded and fixed on the inner side wall of the lock box body (001).

3. The interchangeable sensor-equipped container lock box of claim 1, wherein: one end of the rotating arm (1) close to the rotating part (3) is provided with a clamping groove (101), and the upper end and the lower end of the clamping groove (101) are provided with clamping holes (102).

4. The interchangeable sensor-equipped container lock box of claim 3, wherein: the rotating member (3) comprises a flange plate (301), one side of the flange plate (301) is connected with a bearing (303) through a connecting piece (302), the bearing (303) is matched with the clamping groove (101) in a clamping mode, and the pin (2) penetrates through the clamping hole (102) and the bearing (303) in sequence.

5. The interchangeable sensor-equipped container lock box of claim 1, wherein: the bottom of pivot (4) is equipped with first semicircle orifice (401), the top and the bottom of ten bytes (7) are equipped with second semicircle orifice (701) that each other becomes 90 respectively, the top of twist lock (8) is equipped with third semicircle orifice (803), first semicircle orifice (401) with third semicircle orifice (803) each other becomes 90, first semicircle orifice (401) second semicircle orifice (701) and the aperture homogeneous phase of third semicircle orifice (803) equals.

6. The interchangeable sensor-equipped container lock box of claim 2, wherein: the outer side wall of the installation pipe (5) is integrally formed with an installation ring (501), and the installation ring (501) is fixed on the support ring (0011) through bolts.

7. The interchangeable sensor-equipped container lock box of claim 1, wherein: the outer side wall of the upper end of the rotary lock (8) is provided with a concave ring (801), the bottom end of the rotary lock (8) is integrally formed with a lock head (802), the lock head (802) extends out of the bottom end of the lock box body (001), and the guide sleeve (18) is located out of the bottom end of the lock box body (001).

8. The interchangeable sensor-equipped container lock box of claim 7, wherein: the bottom end of the outer retainer ring (9) is provided with a groove (901), the inner retainer ring (10) is in clamping fit with the groove (901), and the inner side of the inner retainer ring (10) is sleeved in the concave ring (801).

9. The interchangeable sensor-equipped container lock box of claim 1, wherein: the convex ball block (12) is matched with the concave ball block (13) in a clamping manner.

10. The interchangeable sensor-equipped container lock box of claim 9, wherein: the height of the sensor (19) is equal to the sum of the heights of the convex ball block (12) and the concave ball block (13).

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