Steel scrap thickness measuring device

Abstract

The utility model relates to the field of scrap steel measurement, in particular to a scrap steel thickness measuring device which comprises an L-shaped base plate, a first measuring plate, a first elastic piece, a sliding seat, a second measuring plate and a second elastic piece, a first sliding groove is vertically formed in the L-shaped base plate, a first scale ruler is vertically fixed on the L-shaped base plate, a second scale ruler is transversely arranged on the L-shaped base plate in a sliding mode, and the first sliding groove and the second sliding groove are formed in the L-shaped base plate. The first measuring plate is arranged in the first sliding groove in a sliding mode, the first elastic piece is arranged at the lower end of the first measuring plate, a second through sliding groove is formed in one side of the lower end of the first measuring plate, the sliding seat is arranged in the second sliding groove in a sliding mode, a groove for containing the second measuring plate is formed in the sliding seat, and the lower end of the second elastic piece is arranged in the groove. The steel can be measured by blind pushing, the operation is simple, and when the steel scrap has the step thickness, the steel scrap can be quickly read by matching with the sliding scale II, so that the measurement of different thicknesses is realized.

Description

Technical Field

[0001] The utility model relates to the field of scrap steel measurement, in particular to a scrap steel thickness measuring device. Background Art

[0002] When recycling existing industrial scrap steel, it needs to be divided according to the material thickness of the scrap steel. The material thickness of scrap steel is diverse. In daily recycling, the thickness of scrap steel in a truck is not all within the same type range. In order to improve the recycling benefits, it is usually necessary to further subdivide the scrap steel. At present, the commonly used method of measuring the thickness of scrap steel is mainly tape measure or caliper measurement. Such measurement methods cannot quickly reflect the material thickness of scrap steel. The workload required for scrap steel subdivision is large and time-consuming.

[0003] The patent number is CN208968433U, which discloses a scrap steel thickness measuring device. The device includes a measuring section and a handheld section connected to each other; the measuring section is a plate-like structure, one side of the measuring section is a slotted side, and the slotted side is provided with a first slotted slot, a second slotted slot, a third slotted slot, a fourth slotted slot and a fifth slotted slot distributed at intervals, the slot width of the first slotted slot is 2mm, the slot width of the second slotted slot is 4mm, the slot width of the third slotted slot is 6mm, the slot width of the fourth slotted slot is 8mm, and the slot width of the fifth slotted slot is 10mm; the handheld section is a handle-like structure, and the handheld section is fixedly connected to an adjacent or opposite end of the slotted side of the measuring section. The scrap steel thickness measuring device of the utility model can realize the rapid measurement of the thickness of the scrap steel by opening a plurality of slotted slots on the measuring section, so as to classify and process the scrap steel; and the handheld section is used to facilitate manual measurement operations, and the operation is simple, easy to carry and the measurement is accurate.

[0004] However, in the actual measurement process, the thickness of the scrap steel must first be estimated based on experience. For example, if the actual scrap steel thickness is 8mm, it cannot be inserted into the second and third opening slots, and after inserting it into the fifth opening slot, it is found that it does not match. In the actual measurement process, it will take several times before it can be inserted into the fourth opening slot, which leads to low actual measurement efficiency. If the thickness of the scrap steel has layer differences, the device cannot perform effective measurement when only single-side measurement is allowed.

[0005] Therefore, in order to solve the deficiencies in the prior art, a scrap steel thickness measuring device with a simple structure needs to be designed. Utility Model Content

[0006] The utility model provides a scrap steel thickness measuring device to solve the problems of the prior art.

[0007] The purpose of the utility model can be achieved through the following technical solutions: A scrap steel thickness measuring device comprises: an L-shaped substrate, a measuring plate 1, an elastic member 1, a sliding seat, a measuring plate 2 and an elastic member 2, the L-shaped substrate being vertically provided with a sliding groove 1, a scale 1 being vertically fixed on the L-shaped substrate, a scale 2 being horizontally slidably provided on the L-shaped substrate, the measuring plate 1 being slidably arranged in the sliding groove 1, the elastic member 1 being arranged at the lower end of the measuring plate 1, a through sliding groove 2 being arranged on one side of a lower end of the measuring plate, the sliding seat being slidably arranged in the sliding groove 2, a groove for accommodating the measuring plate 2 being arranged inside the sliding seat, the lower end of the elastic member 2 being arranged in the groove, and the measuring plate 2 being arranged at the upper end of the elastic member 2.

[0008] A further improvement is that the elastic member 1 includes a guide rod 1, a spring 1 and a base plate, the base plate is fixed to the middle part of the L-shaped base plate, the upper end of the guide rod 1 is fixedly connected to the measuring plate 1, the lower end of the guide rod is slidably arranged in the base plate, and the spring is set on the guide rod 1 and is located between the measuring plate 1 and the base plate.

[0009] As a further improvement, the second elastic member is symmetrically arranged in two groups and includes two guide rods and two springs, the upper end of the second guide rod is fixedly connected to the second measuring plate, the lower end of the second guide rod is slidably arranged in the groove, and the second spring is sleeved on the second guide rod and located between the second measuring plate and the groove.

[0010] As a further improvement, an arrow-shaped indicating block 1 is slidably provided on the top of the second measuring plate, and an avoidance groove for accommodating the arrow-shaped indicating block 1 is provided in the groove.

[0011] As a further improvement, an arrow-shaped indicator block 2 is fixedly provided on the top of the measuring plate 1.

[0012] As a further improvement, the cross-sections of the first and second slide grooves are T-shaped cross-sections, a second groove is provided on the top of the sliding seat, and bolts are threadedly connected to the ends of the second grooves.

[0013] As a further improvement, a curved handle is provided at the vertical bottom of the L-shaped base plate.

[0014] Compared with the prior art, the utility model scrap steel thickness measuring device has the following beneficial effects:

[0015] When it is necessary to measure the single thickness of the scrap steel, the sliding seat, the measuring plate 2 and the elastic member 2 are retracted to the rear end of the measuring plate 1, and the scrap steel is pushed into the measuring plate 1 and the inner side of the L-shaped base plate, and is compressed by the elastic member 1 until the measuring plate 1 slides in the slide groove 1. The measuring plate 1 clamps the scrap steel under the elastic force of the elastic member 1, and the wall thickness can be quickly read out by the scale 1 on the right. The scrap steel can be measured by blindly pushing it, which is simple to operate and does not require testing one by one. When the scrap steel has a stepped thickness and the other end of the scrap steel cannot be inserted for measurement due to actual conditions, it can only be pushed in from the direction of larger thickness for testing, and the sliding seat is pulled out of the slide groove 2, and the position with smaller thickness is elastically clamped by the measuring plate 2 and the elastic member 2, and the reading can be quickly read out with the sliding scale 2, thereby realizing the measurement of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of the utility model using mode 1

[0017] Figure 2 This is a structural diagram of the second use mode of the utility model

[0018] Figure 3 This is a structural diagram of the local structure perspective 1 of the utility model

[0019] Figure 4 This is a structural diagram of the local structure perspective 2 of the utility model

[0020] In the figure, 1-L-shaped base plate, 11-slide groove one, 12-scale ruler one, 13-scale ruler two, 2-measuring plate one, 21-slide groove two, 22-arrow-shaped indicator block two, 3-elastic member one, 31-guide rod one, 32-spring one, 33-base plate, 4-sliding seat, 41-groove, 42-avoidance groove, 43-groove two, 44-bolt, 5-measuring plate two, 51-arrow-shaped indicator block one, 6-elastic member two, 61-guide rod two, 62-spring two, 7-arc-shaped handle. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The following is combined with the embodiments and attached Figures 1 to 4 , the technical solution of the utility model is further elaborated.

[0024] Example 1

[0025] A scrap steel thickness measuring device comprises: an L-shaped substrate 1, a measuring plate 2, an elastic member 3, a sliding seat 4, a measuring plate 5 and an elastic member 6, wherein the L-shaped substrate 1 is vertically provided with a slide groove 11, a scale 12 is vertically fixed on the L-shaped substrate 1, and a scale 13 is horizontally slidably provided on the L-shaped substrate 1, the measuring plate 2 is slidably arranged in the slide groove 11, the elastic member 3 is arranged at the lower end of the measuring plate 2, a through slide groove 21 is arranged on one side of the lower end of the measuring plate 2, the sliding seat 4 is slidably arranged in the slide groove 21, a groove 41 for accommodating the measuring plate 5 is arranged inside the sliding seat 4, the lower end of the elastic member 6 is arranged in the groove 41, and the measuring plate 5 is arranged at the upper end of the elastic member 6.

[0026] like Figure 1 to Figure 4 As shown, the use principle of the utility model is: when it is necessary to measure the single thickness of the scrap steel, the sliding seat 4, the measuring plate 2 5 and the elastic member 2 6 are retracted to the rear end of the measuring plate 2, and the scrap steel is pushed into the measuring plate 1 and the inner side of the L-shaped base plate 1, and is compressed by the elastic member 3 until the measuring plate 2 slides in the slide groove 11. Under the elastic force of the elastic member 3, the measuring plate 2 clamps the scrap steel, and the wall thickness can be quickly read out by the scale 12 on the right side. The scrap steel can be measured by blindly pushing it, which is simple to operate and does not require testing one by one; when the scrap steel has a stepped thickness and the other end of the scrap steel cannot be inserted for measurement due to actual conditions, it can only be pushed in from the direction of large thickness for testing, and the sliding seat 4 is pulled out of the slide groove 21, and the position with small thickness is elastically clamped by the measuring plate 2 5 and the elastic member 2 6, and the reading can be quickly read with the sliding scale 13 to achieve measurement of different thicknesses.

[0027] As a further preferred embodiment, the elastic member 3 includes a guide rod 31, a spring 32 and a base plate 33. The base plate 33 is fixed to the middle of the L-shaped base plate 1. The upper end of the guide rod 31 is fixedly connected to the measuring plate 2. The lower end of the guide rod 31 is slidably arranged in the base plate 33. The spring 32 is sleeved on the guide rod 31 and is located between the measuring plate 2 and the base plate 33.

[0028] As a further preferred embodiment, the elastic member 6 is symmetrically arranged in two groups and includes a guide rod 61 and a spring 62. The upper end of the guide rod 61 is fixedly connected to the measuring plate 5, and the lower end of the guide rod 61 is slidably arranged in the groove 41. The spring 62 is sleeved on the guide rod 61 and is located between the measuring plate 5 and the groove 41.

[0029] As a further preferred embodiment, an arrow-shaped indicator block 51 is slidably provided on the top of the measuring plate 2 5, and an avoidance groove 42 for accommodating the arrow-shaped indicator block 51 is provided in the groove 41. The reading on the scale 12 is more accurate by aligning the arrow-shaped indicator block 51, and when the measuring plate 2 5 is not in use, the measuring plate 2 5 can be retracted into the groove 41, and the arrow-shaped indicator block 51 is retracted into the avoidance groove 42 without affecting the retraction of the sliding seat 4 into the slide groove 21.

[0030] As a further preferred embodiment, an arrow-shaped indicator block 22 is fixedly provided on the top of the measuring plate 1 2. The arrow-shaped indicator block 22 is aligned with the scale 13 to make the reading more accurate.

[0031] As a further preferred embodiment, the sections of the slide groove 1 11 and the slide groove 2 21 are T-shaped sections, the top of the sliding seat 4 is provided with a groove 2 43, and the end of the groove 2 43 is threadedly connected with a bolt 44. The slide groove 1 11 and the slide groove 2 21 with T-shaped sections can make the measuring plate 1 2 and the sliding seat 4 slide stably.

[0032] As a further preferred embodiment, the vertical bottom of the L-shaped base plate 1 is provided with an arc-shaped handle 7 to increase the comfort of holding.

[0033] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A scrap steel thickness measuring device, characterized in that: include: An L-shaped substrate, a measuring plate 1, an elastic member 1, a sliding seat, a measuring plate 2 and an elastic member 2, wherein the L-shaped substrate is vertically provided with a sliding groove 1, a scale 1 is vertically fixed on the L-shaped substrate, and a scale 2 is horizontally slidably provided on the L-shaped substrate, the measuring plate 1 is slidably arranged in the sliding groove 1, the elastic member 1 is arranged at the lower end of the measuring plate 1, a through sliding groove 2 is arranged on one side of the lower end of the measuring plate, the sliding seat is slidably arranged in the sliding groove 2, a groove for accommodating the measuring plate 2 is arranged inside the sliding seat, the lower end of the elastic member 2 is arranged in the groove, and the measuring plate 2 is arranged at the upper end of the elastic member 2.

2. A scrap steel thickness measuring device according to claim 1, characterized in that: The elastic member 1 includes a guide rod 1, a spring 1 and a base plate. The base plate is fixed in the middle of the L-shaped base plate. The upper end of the guide rod 1 is fixedly connected to the measuring plate 1. The lower end of the guide rod is slidably arranged in the base plate. The spring is set on the guide rod 1 and is located between the measuring plate 1 and the base plate.

3. The scrap steel thickness measuring device according to claim 1, characterized in that: The second elastic member is symmetrically arranged in two groups and includes a second guide rod and a second spring. The upper end of the second guide rod is fixedly connected to the second measuring plate, and the lower end of the second guide rod is slidably arranged in the groove. The second spring is sleeved on the second guide rod and located between the second measuring plate and the groove.

4. The scrap steel thickness measuring device according to claim 1, characterized in that: An arrow-shaped indicating block 1 is slidably arranged on the top of the second measuring plate, and an avoidance groove for accommodating the arrow-shaped indicating block 1 is arranged in the groove.

5. The scrap steel thickness measuring device according to claim 1, characterized in that: An arrow-shaped indicating block 2 is fixedly provided on the top of the measuring plate 1.

6. The scrap steel thickness measuring device according to claim 1, characterized in that: The cross sections of the first and second slide grooves are T-shaped cross sections, the top of the sliding seat is provided with a second groove, and the ends of the second grooves are threadedly connected with bolts.

7. The scrap steel thickness measuring device according to claim 1, characterized in that: An arc-shaped handle is arranged at the vertical bottom of the L-shaped base plate.

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