CN214622247U

CN214622247U - Simple sausage casing friction force measuring device

Info

Publication number: CN214622247U
Application number: CN202120661430.3U
Authority: CN
Inventors: 赵换英; 马龙; 宋立国; 王春雷; 崔浩冉; 李智超
Original assignee: Shandong Health Biotechnology Co ltd
Current assignee: Shandong haios Biotechnology Co.,Ltd.
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-05
Anticipated expiration: 2031-03-31

Abstract

The utility model belongs to the field of sausage casing measuring devices, and relates to a simple sausage casing friction force measuring device, which comprises a substrate, wherein one end of the upper surface of the substrate is provided with a spring dynamometer, one end of the spring dynamometer is connected with a tensile machine through a traction rope, and the other end of the spring dynamometer is connected with a drag hook; the gravity clamp plate is placed to the base plate upper surface other end, and the gravity clamp plate upper surface is equipped with the handle. The utility model discloses simple structure, the cost of manufacture is low, can accomplish the detection of casing frictional force, and the testing process is simple and convenient.

Description

Simple sausage casing friction force measuring device

Technical Field

The utility model relates to a simple and easy casing frictional force survey device belongs to casing survey device field.

Background

The sausage casing is used for filling meat stuffing, friction exists between the inner surface of the sausage casing and the stuffing in the filling process, friction exists between the outer surface of the sausage casing and filling equipment, the friction force of the sausage casing is reduced, the filling qualification rate can be improved, and filling sausage explosion caused by friction is reduced. Therefore, friction detection is often required for the inner and outer surfaces of the casing. At present, a special friction coefficient meter is available on the market, and is mainly used for measuring the friction coefficient of films, sheets, paper and the like, but the equipment price is expensive, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the simple casing friction force measuring device is simple in structure and low in manufacturing cost, detection of casing friction force can be completed, and the detection process is simple and convenient.

The simple sausage casing friction force measuring device comprises a base plate, wherein a spring dynamometer is arranged at one end of the upper surface of the base plate, one end of the spring dynamometer is connected with a tensile machine through a traction rope, and the other end of the spring dynamometer is connected with a drag hook; the gravity clamp plate is placed to the base plate upper surface other end, and the gravity clamp plate upper surface is equipped with the handle.

When the sausage casing detecting device is used, a sausage casing to be detected is placed on the base plate, then the gravity pressing plate is pressed on the sausage casing, so that friction force generating conditions exist when the sausage casing is in direct contact with the base plate, then a drag hook of the spring dynamometer is hooked, the tension machine is started, the spring dynamometer is pulled by the tension machine, the sausage casing is pulled by the spring dynamometer, reading out reading records on the spring dynamometer after the sausage casing moves for a set distance, and then comparing the reading records with a standard value to judge whether the sausage casing meets the requirements, wherein the larger the reading on the spring dynamometer is, the larger the friction force of the sausage casing is. The running speed of the tensile machine can be set according to requirements, the running of the tensile machine is generally set to be 100mm/min at present, and the moving set distance of the sausage casing is commonly set to be 2cm at present. The gravity pressing plate has a certain weight and moves along with the casing when the casing moves; the dried casing is elastically deformed almost negligibly, so that the casing is not deformed when the spring force gauge pulls the casing.

Preferably, the upper surface of the substrate is additionally provided with a horizontal bubble for detecting whether the substrate is in a horizontal position.

Preferably, the two sides of the spring dynamometer are respectively provided with a side limiting plate, so that the spring dynamometer moves along one direction in the measuring process, and the measuring accuracy is guaranteed.

Preferably, the both ends of side limiting plate be equipped with a shrouding respectively, the shrouding is run through respectively to tractive rope and drag hook, prevents that the spring dynamometer from following the roll-off in side limiting plate both ends.

Preferably, a fixed pulley is additionally arranged between the spring dynamometer and the tensile machine, the traction rope is hung on the periphery of the fixed pulley, and the spring dynamometer and the tensile machine change the installation direction through the arrangement of the fixed pulley, so that the occupied area of the whole set of device is favorably reduced.

Preferably, the upper surface of the substrate is a rough surface and has a certain friction coefficient, and the substrate can be made of stainless steel, wood, plastic, glass or other materials.

Preferably, an initial reference scale mark and a tension reference scale mark are arranged between the spring dynamometer and the gravity pressure plate, and the tension reference scale mark is arranged close to the spring dynamometer. The initial time, the marginal card of casing is in initial reference scale mark department, when the casing was moved to pulling force reference scale mark department to the pulling force machine pulling, reads the registration on the spring dynamometer, and initial reference scale mark and pulling force reference scale mark's convenient operation that sets up need not carry out the reading to the displacement at every turn.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model discloses simple structure, reasonable in design, the cost of manufacture is low, can accomplish the detection of casing frictional force, and the testing process is simple and convenient.

Drawings

FIG. 1 is a schematic view showing a simple sausage casing friction force measuring device.

In the figure: 1. a tensile machine; 2. fixing the pulley; 3. a pulling rope; 4. closing the plate; 5. a substrate; 6. a pull force reference scale mark; 7. an initial reference tick mark; 8. a spring load cell; 9. pulling a hook; 10. a gravity pressing plate; 11. casing for sausages; 12. a handle; 13. a side limiting plate; 14. horizontal bubble.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1, the simple sausage casing friction force measuring device of the present invention comprises a base plate 5, wherein one end of the upper surface of the base plate 5 is provided with a spring dynamometer 8, one end of the spring dynamometer 8 is connected with a tensile machine 1 through a pulling rope 3, and the other end of the spring dynamometer 8 is connected with a pulling hook 9; the other end of the upper surface of the base plate 5 is provided with a gravity pressing plate 10, and the upper surface of the gravity pressing plate 10 is provided with a handle 12.

In this embodiment:

the upper surface of the substrate 5 is additionally provided with a horizontal bubble 14 for detecting whether the substrate 5 is in a horizontal position; two sides of the spring dynamometer 8 are respectively provided with a side limiting plate 13, so that the spring dynamometer 8 can move along one direction in the measuring process, and the measuring accuracy is guaranteed; two ends of the side limiting plate 13 are respectively provided with a sealing plate 4, and the pulling rope 3 and the pulling hook 9 respectively penetrate through the sealing plates 4 to prevent the spring dynamometer 8 from sliding out of two ends of the side limiting plate 13; a fixed pulley 2 is additionally arranged between a spring dynamometer 8 and a tensile machine 1, a traction rope 3 is hung on the periphery of the fixed pulley 2, and the spring dynamometer 8 and the tensile machine 1 change the installation direction through the arrangement of the fixed pulley 2, so that the occupied area of the whole device is favorably reduced; the upper surface of the substrate 5 is a rough surface and has a certain friction coefficient, and the substrate 5 can be made of stainless steel, wood, plastic, glass or other materials; be equipped with initial reference scale mark 7 and pulling force reference scale mark 6 between spring dynamometer 8 and the gravity clamp plate 10, pulling force reference scale mark 6 is close to spring dynamometer 8 setting, and at first, the marginal card of casing 11 is in initial reference scale mark 7 department, when pulling force machine 1 and drawing casing 11 and remove to pulling force reference scale mark 6 department, read the registration on the spring dynamometer 8, and initial reference scale mark 7 and pulling force reference scale mark 6's setting makes things convenient for the operation and need not read the displacement at every turn.

When the sausage casing testing machine is used, a sausage casing 11 to be tested is placed on a base plate 5, a gravity pressing plate 10 is pressed on the sausage casing 11, the sausage casing 11 is in direct contact with the base plate 5, a friction force generating condition exists, a draw hook 9 of a spring dynamometer 8 is hooked, the tensile machine 1 is started, the spring dynamometer 8 is pulled by the tensile machine 1, the sausage casing 11 is pulled by the spring dynamometer 8, after the sausage casing 11 moves for a set distance, a reading record on the spring dynamometer 8 is read out, and then the reading record is compared with a standard value, whether the sausage casing 11 meets the requirement or not can be obtained, and the larger the reading on the spring dynamometer 8 is, the larger the friction force of the sausage casing 11 is. The running speed of the tensile machine 1 can be set according to requirements, the running of the tensile machine 1 is generally set to be 100mm/min at present, and the moving set distance of the sausage casing 11 is commonly set to be 2cm at present. The gravity pressing plate 10 has a certain weight and moves together with the casing 11 when the casing 11 moves; the dried casing 11 is elastically deformed almost negligibly, so that the casing 11 is not deformed when the spring force gauge 8 pulls the casing 11.

Claims

1. The utility model provides a simple and easy casing frictional force survey device which characterized in that: the tension tester comprises a substrate (5), wherein one end of the upper surface of the substrate (5) is provided with a spring dynamometer (8), one end of the spring dynamometer (8) is connected with a tensile machine (1) through a traction rope (3), and the other end of the spring dynamometer (8) is connected with a drag hook (9); the other end of the upper surface of the base plate (5) is provided with a gravity pressing plate (10), and the upper surface of the gravity pressing plate (10) is provided with a handle (12).

2. The simple casing friction force measuring device according to claim 1, wherein: the upper surface of the base plate (5) is additionally provided with a horizontal bubble (14).

3. The simple casing friction force measuring device according to claim 1, wherein: two sides of the spring dynamometer (8) are respectively provided with a side limiting plate (13).

4. The simple casing friction force measuring device according to claim 3, wherein: two ends of the side limiting plate (13) are respectively provided with a sealing plate (4), and the traction rope (3) and the drag hook (9) respectively penetrate through the sealing plates (4).

5. The simple casing friction force measuring device according to any one of claims 1 to 4, wherein: a fixed pulley (2) is additionally arranged between the spring dynamometer (8) and the tensile machine (1), and the traction rope (3) is hung on the periphery of the fixed pulley (2).

6. The simple casing friction force measuring device according to claim 5, wherein: the upper surface of the substrate (5) is a rough surface.

7. The simple casing friction force measuring device according to claim 5, wherein: an initial reference scale mark (7) and a tension reference scale mark (6) are arranged between the spring dynamometer (8) and the gravity pressing plate (10), and the tension reference scale mark (6) is arranged close to the spring dynamometer (8).