TW201209399A - Plastics hardness handheld measurement device - Google Patents

Abstract

There is provided a plastics hardness handheld measurement device for a handheld mountable hardness measurement meter. It is characterized in comprising: an L-shape handheld main base, a fixing protrusion block arranged on the main base, a sliding protrusion block capable of sliding and moving on the main base, a hardness measurement meter capable of jointing to the sliding protrusion block, and a manual adjustment rod arranged on the fixing protrusion block and capable of coupling to the sliding protrusion block for performing a displacement. A compression spring is installed between the fixing protrusion block arranged on the main base and the sliding protrusion block capable of sliding on the main base. Furthermore, with the design of combining the manual adjustment rod arranged on the fixing protrusion block for providing the rotating and axially pulled expanding and contracting operations, and the bottom of the manual adjustment rod being movably jointed to the sliding protrusion block capable of sliding on the main base, it is able to construct a handheld measurement device for a handheld mountable hardness measurement meter, which is widely suitable for measuring the hardness of plastics, macromolecule plastics and other soft material.

Description

201209399 ψ VI. Description of the invention: [Technical field to which the invention pertains] - A hand-held measuring device that can be widely applied to rotary, polymer compounds and their mountable hardness measuring instruments. Although the hardness of the material is measured by the stem [previous technique] At present, the hardness of the polymer is measured, and the raw measurement and the known manual measurement are directly measured. Among them. 曰(1) With the measurement method of the machine: · Some common implements are given-vertical slippery, the lower end of the upper end of the slide rail is connected with the Wei gauge, and the New Wei _ pays the measured object. - Place the platform. This machine is either described as 曰, 疋 (η and ί can repeat the smoke strength and contact speed of the lion and can obtain the similar hardness value under the standard condition. (2) Direct manual measurement method: ^ hand St 2 & ten's general operation is measured by direct contact with the bottom of the test object. 1 However, if the measured object is the measured surface of the winning material, the hardness value is extremely accurate. Differences and other factors change, and it is difficult to objectively finely mark m / ^ on the fine seed material real riding red, there are the following problems: the measurement method, although the hardness value can be obtained under standard conditions, but all The structure can only be made when the measured object can be displaced and located on the machine, so it is difficult to be convenient and direct. In the production process, the design should be free to fall due to the weight. If you want to get the positive _ two = machine needs Yongzheng women's dress, so that the measuring angle is correct and vertical, can be used correctly, it is more suitable for the inspection purposes of the product. Therefore, the method of using the machine is not as easy as the above-mentioned direct manual quantity, and it is difficult to adjust the angle and facilitate the movement. The hardness value is measured by the measured object. For the temperature-controlled drying room, the thermometer and the connection are sometimes divided into two parts. When the second cup is controlled, the measuring instrument is installed at the correct level outside the drying room, and the operation is carried out to measure the height. The molecular compound is used to solve the measurement problem outside the house, but in the operation of the 201209399 multiple consecutive hardness measurement, the reciprocating movement of the measured object is repeated several times, which obviously increases the complexity of the operation procedure. The measurement method is moved into a larger drying room' and improved to a simple and smooth operation process, so that the measured object can be continuously measured in the drying room. However, the measuring instrument has a platform gantry. The structure is not only necessary to lift the measured object on the machine platform when measuring each time. If the measured object is heavier or the measured object is a large irregular mold, the knee material is about to be baked, it is inevitable not only Increasing the problem of hoisting in a drying room with limited space' is also inevitable that the measuring instrument of the measuring method needs to be superimposed, and other complicated problems such as the measurement of the surface of the inner hole or the irregular surface of the outer surface. (2) Direct manual Although the measurement method can be used in a relatively small space, it is convenient to move the measured object without being limited to its position and measurement angle, but because of the hand hardness measurement, if the measured object is a rubber compound In the measurement surface, the hardness value is different from the magnitude of the force of the person and the difference in the contact speed, so that the same measured object of the same condition exhibits different hardness values. The measurement method is not as described above by means of the measuring method of the tool. It is difficult to obtain the hardness value under the standard conditions. Although the manual measurement method can solve the aforementioned measuring object displacement measuring platform and the large irregular irregular towel Heavy and other problems with the previous system or process, but because the measured polymer compound changes from soft to hard with temperature, so the hardness value of the fine polymer impurities in different time periods is required. , shouting the hardness of the polymer compound, so the direct manual measurement method, even if the same person in the same period of time to continue the system, it is still easy to produce the force size, contact speed difference, etc. Measured value changes. This - the force size 'contact speed difference and other factors change, because the same person measured over time, in the easy to forget the previous period of measurement of the amount of force, the difference in contact speed memory, or even people shift or vacation agent Measurement, in the case of the inability to understand the difference between the amount of force and the speed of the front-person, the hardness value measured by the direct manual measurement method is worsened without any standard. As also known in the patented technical literature, in the publication No. 59744 "Determination of the Wei and Wei of the rubber and plasticity", the creation emphasizes the design of a hardness tester, and the special part is the combination of temperature and time. The organization, which is suitable for use in the process of curing with temperature and time, is therefore used only as a system required for the general process, but in the case of the compound with temperature and _ ripening, that is, the change from soft to hard, It is not as described in r 201209399 by means of the measuring method of the implement, so that the same force can be applied to the hardness tester so that each measurement can be evenly stabilized, so that the hardness measured for each measured object is Standard and accurate.

However, the prior art of the publication No. 059444 is specially combined with the mechanism of temperature and time, and can monitor changes in temperature, time and hardness, and then know the hardness of the rubber after curing, but because it is only a rubber compounding process It is used for the required measurement, but during the change of the temperature with time, that is, during the change of the rubber from soft to hard, it does not require an additional innovative method, which can give the strength to the hardness tester evenly and stably. So that each measured hardness is standard and accurate. What's more, the equipment used in the drying room of the rubber compounding is often equipped with a monitoring and temperature equipment. The money is also required to be added in the hardness meter. That is to say, the previous notice has solved the job of measuring the temperature time and hardness related data required for the rubber compounding process, and the focus is on the riding data between Wenlin and hardness, but still cannot be used as described above. Machine measurement method *Special (10) to find the hardness value _ quasi-measurement. Therefore, it is also impossible to measure the hardness of the above two methods by means of machine reduction and direct manual.

Trouble ‘that is, its strength and speed* are precise problems, and the installation problems caused by vertical scales. X Therefore, when the compound is cured with temperature and time, that is, during the change of the rubber from soft to hard, in addition to the consideration of the prior art announcement No. 44, how to take out the combination - the measurement method and the direct hand by means of the machine _ The advantages of the financial type, and the device method, the same force can be applied to the hardness tester evenly in the vertical or non-vertical state, and the hardness of the hardness tester is the same. Standard and fresh test#, the county has to be innovated suddenly [invention content] The ancient eight "winning hand-held measuring device" is - can be widely used in rubber,

The hand-measured device for the hardness measurement of the hand-held mountable hardness meter is mainly for the purpose of: I supply - free of charge, can carry it with you and measure the hardness of the material by hand 3. 2. ^ for a simplified amount Measuring the operating process and cost of the rubber hardness hand-held measurement =, set. Secret one is not limited _ degree, recorded _ fresh quantity, fruit transfer hardness handheld [S] 201209399 device. 4. The structure is simple, the parts are few, the glue with long service life and low cost is hard. Manufacturing shouting production materials, with high industry _ value of winning hard wheels, μ __ (four) coffee device. On the main - fixed projections on the main seat, - slidable displacement

The Holder® can be combined with a sliding protrusion hardness gauge, a positioning sigh placed on a fixed projection but can be connected to the displacement of the hand. Retraction; main = _ fixed projection sliding displacement between the slider on the main seat is provided with pressure adjustment ί can provide rotary, axial pull surface on the fixed projection, 槿 I π * material Γ · end linkage The sliding protrusions that can be slidably displaced on the main seat = the above-mentioned creative purpose and can be widely applied to the rubber hardness test of rubber, polymer 2 and other soft materials. The embodiment of the case is based on the measurement of the degree of ripening of the polymer compound. The synthesis of the polymer material t is gradually hardened by the aging process of the viscous rubber compound, and is converted into a viscoelastic material. The decision on the length of the ripening period directly affects the strength of the material after aging. In practice, as long as it is possible to change the hardness of the touched towel in the county, it is possible to determine the mechanical properties of the cured material based on the hardness value of the immediate measurement and the timing of the curing of the heater. During the baking phase, the hardness of the rubber is high at any time. If the hardness can be measured by measuring the hardness in _-, the material can obtain the required mechanical properties after cooling. Therefore, K can take over the hardness of the material during the curing in the temperature-controlled drying room, and solve the problem that the value of the hardness measured by the direct manual method has no standard, and the _ promotes the straightness of the square handle by the machine tool. The measurement is a problem that needs to be solved. Therefore, all kinds of South molecular rubber and other soft materials are too large and weigh 6 201209399 ψ

^Heavy, or other such as finished product inspection... material, all kinds of fabrics that can't be separated from the sampling method to make the amount of material, the material of the material, and the hardness of the fabric In order to solve the problem, the county can also develop the "glue" of the case by using the measurement method of the machine and the direct manual measurement method. The material is hard to set "to make the hardness of the handheld device more widely used, and to achieve the purpose and efficiency of measuring the accurate hardness value easily. In this case, the "rubber hardness hand-held measuring device" not only considers the quantity of the job, but is not suitable for the displacement. It is located in the machine's off-state. It also considers that the job is not only the change of the secret temperature, but also the material and other soft materials to determine the hardness. Ride test, production or inspection can be applied' and the case can be displaced to the measured surface of the measured object at any measurement angle, and the factors such as the magnitude of the use force and the difference in contact speed are used. Hardness value. Forked "Hate to Wear" Refer to the attached figure in the figure j to show the example of the "turning hardness hand-held measuring device". The .-L type hand-held main seat b--the fixed protrusion 2 disposed on the main seat - 2 - the sliding protrusion 4 slidably displaced on the main seat 1 - between the fixed protrusion 2 and the sliding protrusion: The compression (4) 3' and a hardness gauge 5 which can be coupled to the sliding projection 4, a manual adjustment lever 6 which is disposed on the fixed projection 2 but can interlock the displacement of the sliding projection 4. The l-type hand-held main seat as shown in Figure 1 and Figure 2 to Figure 3! In the embodiment, the main body is provided with a L-shaped chicken, such as a mobile phone, and a slide rail or a chute is provided on both sides of the front plate of the main seat i for the slide rails on both sides of the fixed protrusion 2 21 and the two sides of the sliding protrusion 4 are assembled 41 to each other as a male and female chute rail to provide a variable position of the fixed protrusion 2 and the sliding protrusion 4. At least one hole adjustment hole η is provided at a predetermined portion of the main body 1 plate body, and the adjustment hole 12 can be a screw hole or a hole for fixing the screw 7 to fix the fixing protrusion on the main seat 1. The adjustment hole 12 can be For at least - hole ' and can be B1 hole, long hole design, to apply the fixing protrusion 2 and the main seat 1 combination and joint position _ whole selection ^ seat bottom is the bottom socket 13, the bottom socket 13 j edge is - providing a bottom contact surface (3) for stable measurement of the touched object, and a through-the-hole contact hole 14 for the hardness measuring device 5 to contact the measured object And give the measurement. 4 See Figure 1 and Figure 4 to Figure 5 for an example of a fixed projection 2, in solid 201209399 ψ

The two sides of the fixed protrusion 2 are set as the upper sliding handle 21, and the sliding rail or the sliding slot u of the main seat can be a male and female sliding groove rail, and the fixed protruding block 2 is provided with an upper supporting seat 22, and the upper supporting seat 22 is provided. The rim is provided with a spring upper seat 221 for positioning the upper end of the compression spring 3, and the upper bracket 22 is axially disposed with a through telescopic passage 222 for assembling the manual adjustment rod 6. The inner surface of the telescopic passage 222 can be adjusted with the hand lever The outer surface of the telescoping section 64 is also designed as a threaded surface or a smooth surface to create a design that rotates its threaded surface to provide axially gentle speed or pulls the smooth surface to provide an axially fast speed. A screw hole 23 is formed in the fixing protrusion 2, and the screw hole 23 can be a screw hole or a hole with the adjusting hole 12 of the main seat 1, and the fixing bolt 7 can be fixed to the fixing protrusion 7 through the screw hole 23 and the adjusting hole 12. Block 2 is on the main seat 1. Please refer to FIG. 1 and FIG. 6 to FIG. 7 for an embodiment of the sliding protrusion 4, which is provided on both sides of the sliding protrusion 4 as a sliding rail 41 which can be mutually interacted with the sliding rail or the sliding groove u of the main seat. For the male and female chute rails, the sliding protrusion 4 is provided with a lower bracket 42. The upper edge of the lower bracket 42 is provided with a spring lower seat 42 for the top of the compression spring 3 to be placed on the lower bracket 42. The opening chute 422 is provided to provide the hand-operated lever 6 and the lower bracket 62 of the arming projection 4 is provided with an entrance and exit, and at the bottom of the opening bracket 42 the opening chute 422 is provided with a shoulder pocket 423 for feeding the hand. The shoulder pad 63 of the lever 6 is snapped into position. An upper fixing seat 43 is provided below the lower bracket 42 of the sliding protrusion 4, and the upper fixing seat 43 has an upper fixing hole 43 and a lower fixing hole 45' provided on the sliding protrusion 4 for the hardness measuring instrument 5 to be fixed. On the sliding projection 4. In addition, there is a shoulder pad clearance 44 between the lower seat 4= and the upper fixing seat 43. The shoulder clearance 44 not only provides the clearance and clearance of the hand adjustment, but also the surface of the hand 6 The rotation of the shoulder pad 423 of the sliding projection 4 is released by the hand lever 6 pad shoulder block 63, and the elastic gap of the magazine 3 toward the hardness gauge 5 is released. _ s 言月再参馨1图 and 8th to 9th riding are shown as the hand lever 6 embodiment, at the top of the hand = rod 6 is the pull head 6 , pull rod or pull ring style 'to facilitate the rotation, axial pull and stretch action. Pulling head & below is telescopic 2 64 'This telescopic section 64 can be pulled with the telescopic channel of the fixed protrusion 2 as a threaded surface or a smooth surface design. When the surface of the telescopic section 64 is a threaded surface, the thread surface is rotated. able to provide

Slit^ speed. When the surface of the telescopic section 64 is a smooth surface, the speed of stretching and smoothing the smooth surface 2 can be abrupt. The inspection 64 is arranged to be attached to the opening σ slide 422 of the sliding projection 4 in a convenient manner. The bottom end of the plate puller 61, that is, the lower neck of the 201209399 section 62 is a shoulder pad 63, which can assist the hand adjustment lever 6 to stretch the tension by the compression spring 3, and clamp the shoulder pad of the sliding protrusion 4 in the middle of the rotation or the axial movement. The pocket 423 is so as not to disengage the sliding projection 4. The action and benefit of the creation in this case are as follows: The telescopic section 64 of the hand lever 6 designed in the present case can be the same as the telescopic channel 222 of the fixed protrusion 2, the design of the grain surface or the smooth surface, and the thread of the telescopic section 64 is rotated. The surface can provide an axially gentle speed. Pulling the smooth surface of the telescopic surface can provide an axially fast speed, which stabilizes the distance and the distance between the two, so that each measurement can achieve a similar contact speed: hand When the telescopic section 64 of the adjustment lever 6 is a threaded surface, the telescopic section material rotates its thread table to provide an axially easing speed, and the towel makes the hardness amount clear. 5 dimension 敎 slow contact ί 测 此 此 此 此 此 此 此This is especially desirable when having a softer gauge surface. If the measured object has a hard surface to be measured, Handa 6 can be designed as __ kind of manual pull = and stretched 64 as a new surface 'male back handle 6 while producing a contraction compression magazine The media ί is hand-carved 6, and it is expected to produce a release pressure _篑3, so that the Wei 箐3 can be faster and the same speed can be used to drive the hardness measurement. surface. That is, as described above, the embodiment of the hand lever 6 can be designed as a pull tab, by generating a control speed of the compression spring 3, thereby using the same or the wire t' ▼ dynamic hardness meter 5 measuring end contact is The measured surface of the object is measured to ensure that the hardness value of each measurement is reliable. In this case, the design of the fixed dog block 2 and the sliding protrusion 4 is designed to reduce the size of the 箸 3 == Γ 弹 弹 弹 弹 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且Then, the hardness is clearly 5, and the contact of the measuring end is measured. When the pressure is pressed: ==_ when the surface of the textured surface is stretched, the speed of the contact speed is increased, and when the fine surface can be obtained, the same smooth surface can be obtained. · Or by the manual lever design of the hand lever 6 (ie, the spring of the telescopic section 64 is fast 赖=^^', and then release the f-turning 3, so that the amount of _spring 3 can be obtained. Contact speed and contact force. In addition, the design of the case can be obtained from the fixed bump 2 in the slide rail of the main seat main seat 1 and the working edge and the upper solid position. s] ϋ月槽η and fixed protrusion The slide rails above block 2 are male and female chute rails and slide ί 9 201209399 The dynamic joint 'simultaneous fixing lug 2 and main seat〗 is locked by the fixing bolt 7 into an adjustable S1 fixed position. At least by the embodiment of the present invention For example, the adjusting hole 12 can be from the A hole to the bottom surface of the bottom surface 131 of the main seat 1, or can be from the B hole to the bottom of the bottom surface of the main seat (3) or can be closed from the bottom of the main seat 1 of the C Junction 131 The bottom surface, the default distance of the puzzle is changed: the same is also in the S contraction, the strength of the amount of the measured amount of the measured amount of pressure, that is, the fixed protrusion 2 and The main seat 丨 shows a kind of adjustment of the fixed position to implement the compression spring 3 to advance the preset contact speed and the amount of contact pressure. The fixing protrusion 2 and the sliding protrusion 4 in the embodiment of the present invention slide the protrusion on the main seat 丨4 is given a movement direction on the main seat 1, the movement direction ^, the bottom surface of the bottom surface of the main seat 1 is in contact with the measured surface angle of the measured object, so that the main seat 1 Tilting or inverting to change its movement in the stereoscopic 3D space while 2 is coupled with the sliding protrusion 4 to manually adjust the lever: = Coupling compression spring 3 between the magazine upper seat 221 and the spring lower seat 421, below the Γΐϋ 4 The design of the wire hardness meter 5 shows that the fixing projection 2 has been first in the main seat 1 and the sliding projection 4 is not only subjected to the two-way momentum given by the sliding rail or the chute 11 of the main seat 1, the lion crest 4 _ The paste stick 6 combines the force of the $ and the change of position, this force and the change of position, give H to: inside: embedded, metric 5 The contact speed disc measured by the measuring object is also given by the sliding of the main seat i or the chute u, the direction of motion, _, 4^ loaded hardness #5 5', the source is controlled by the hand lever 6 and compressed The spring 3 gives the pair = the measured degree of contact and the force of the force. 'The amount of the force measurement 5 of the embodiment of the present case is combined with the sliding block 8 and the sliding block 4 by the screw 8 And by at least adjusting the design of the hole spring 3 or the long hole ' or adjusting the operation of the dust-shrinking force force, the standardization firm hardness _ eye ^ is connected to the case as shown in Figure 10. Use case, [S] 7 2 ^121 Hole 12 hole A, hole B, hole C. In the case of Figure 1G, the telescopic section 64 of the hand adjustment lever 6 is 201209399 smooth surface, when the axial pull lever 6 is withdrawn The hardness of the sliding protrusion is measured _, and at the same time a large state between the distances, the operation of the preset contact speed and the amount of contact pressure is not shown. Another example is the creation example of the case in Figure 11, in which the telescopic section of the hand lever 6 is pushed at the end of the 6th, and the compression is raised by 3, and the force is bought by the lower bracket. 4, and because of the hard ^^

= Combine the connection of the screw 8 with the sliding protrusion 4, and let the hardness meter 5 "moving" two movements" so that the hardness measuring instrument 5 measuring the end of the measuring end is measured by the D degree and the operation of the force, The quasi-sensitivity is measured. =^接= 调杆=The telescopic section 64 is a smooth surface. After the hand release lever 6 is released in the (7) diagram, the second pressure is applied, the spring 3 is stretched, and the hardness gauge $ embedded in the sliding projection 4 is also The measured Ϊ 5f _ touch pressure is measured by the object D, and the preset contact speed and the operation of the touch force Dong are achieved to achieve the purpose of standardizing the measured hardness value. The figure shows the use case of the case. When the measurement is performed on a non-horizontal measurement surface, = skewing an arbitrary angle' can change the angle of the three-dimensional object. In the case of Fig. 1G, the telescopic section 64 of the hand lever 6 is the thread table. When the hand 6 is pushed down to the end, the compression spring 3 continues to be in the middle, and the amount of pressure is applied. The same 'when the telescopic section 64 of the hand lever 6 is a smooth surface, the first compression lever 6 is driven to drive the compression spring 3 to stretch, and the hardness adjustment 5 embedded in the sliding projection 4 is also Advance, so that the hardness measuring instrument 5 measuring end touches the measured object d, and pays the preset contact speed with (four) the operation of the force, the purpose of the _ fresh hardness value. Therefore, 'the creation of the case' rubber hardness hand-held measuring device is light in weight, the body can be easily held, and can be displaced to the accumulation of the measured object;; used in any degree, the production of power smoke, the same amount of contact speed In addition to the excellent design features, coupled with the solution of the mechanism, the small parts, and the small number of parts, it can achieve the following benefits and industrial use value: (1) It can be carried around and measured at any time: Because of its small size and light weight, the body can be easily hand-held, can be displaced to the measured surface of the measured position, and can be used in any measurement angle. Therefore, it can be carried around and taken with you. 4 4 201209399 (2) Simplified measurement process and cost: Because it has the advantages of the previous design, it does not require operators and locations, so it can simplify the measurement process, easily measure the operation technology, and save the cost. 3) Unconstrained angle 'Measurement accuracy: Because it has the design advantages of being able to use any measurement angle, measuring the same strength, and measuring the same contact speed, it can accurately measure the angle and measure accurately. (4) Small parts, simple structure, few parts, long service life and low cost: as in the case of this case, the number of parts is only 8 pieces, and the parts are small and the structure is simple and easy to obtain. The materials, technology and working hours are all available. Reduced, so low cost" ' (5) The organization is simple, manufacturing and assembly is easy: As mentioned in the previous paragraph, its composition is simple, so manufacturing and assembly are very easy, and it has great market economy value. '< (6 Maintenance, repair, and normal storage are easy: as mentioned in the previous two items, maintenance and repairs must be easy to use, and because of the small size and weight, no space, it is easy to put the storage place. Selection. 'Sub-Simplified Description of the Drawings】 Figure 1: Example of the creation. Figure 2: The main seat of the creation. Figure 3: Another embodiment of the main seat of the creation. Figure 4: The fixed projection embodiment of the present invention. Fig. 5: a partial cross-sectional view of Fig. 4. Fig. 6: embodiment of the sliding projection of the present invention. Fig. 7: a partial cross-sectional view of Fig. 6. Fig. 8. The hand adjustment lever embodiment. Figure 9. The hand of this creation is another Example: Figure 10: Use case of this creation. Figure 11: Use case of this creation. Fig. 12: Use case of this creation. 12 201209399 [Description of main components] 1 Main seat 11 chute 12 adjustment hole 13 bottom connection Block 131 bottom joint 14 touch hole 2 fixing protrusion 21 upper rail 22 upper bracket 221 spring upper seat 222 telescopic channel 23 screw hole 3 compression magazine 4 sliding protrusion 41 sliding rail 42 lower bracket 421 spring lower seat 422 Opening slide 423 shoulder pad seat 43 Upper fixing seat 431 Fixing hole 44 Shoulder pad clearance 45 Lower fixing hole 5 Hardness gauge 6 Hand adjustment lever 61 Pulling head 62 Thin neck section 63 Shoulder block 64 Expansion section D Measuring object 7 fixing bolt 8 combined with screw A, B, C hole [s] 13

Claims (1)

201209399 VII. Patent application scope: Bu-type rubber hardness hand-held measuring device, including: main seat, fixed protrusion, sliding protrusion compression spring, hardness measurement which can be combined with the sliding block and positioning and fixing on the fixed protrusion The upper adjustment lever capable of interlocking the displacement of the sliding protrusion; the main seat is: the L-shaped hand-held standing body, and the bottom of the main seat has a bottom surface of the fine measuring object; The protrusion block can be adjusted to a predetermined position on the main seat, and the fixed protrusion is combined in the slide rail and the sliding groove of the main seat; the sliding protrusion is combined in the sliding seat and the sliding groove of the main seat, and the parallel joint is connected. The hand adjustment lever attached to the fixing protrusion forms a distance adjustment relationship between the fixing protrusion and the sliding protrusion; and the sliding protrusion can be combined with the hardness measuring instrument; and the fixing protrusion and the sliding protrusion have a The compression spring is a design that is disposed on the fixed protrusion and can provide a rotating and axial pulling movement. The hand adjustment rod is coupled to the sliding protrusion through the fixing protrusion, and the hand adjustment rod can drive the sliding protrusion. Block shifter. 2. According to the rubber hardness measuring device according to item 1 of the patent application scope, the two sides of the main seat plate body are respectively provided with miscellaneous and sloping smashing blocks and sliding protrusions. The two sides of the two sides are assembled with each other to provide a variable position of the protruding block and the sliding block, and at least one hole adjustment hole is provided at a predetermined portion of the main seat plate, and the adjusting hole may be a screw hole or a hole. The hole 'fixes the fixing protrusion to the main seat, the adjusting hole can be at least one hole, and can be a round hole or a long hole design, so as to adjust the combination of the fixing protrusion and the main seat and the adjustment position of the joint position The bottom of the main seat touches the bottom wire, and the bottom wire of the bottom part of the main body is touched. The bottom joint of the submersible measuring object is provided with a through-the-hole contact hole for the hardness to be measured. The measured object is dosed and measured. 3. The rubber hardness hand-measuring device according to item 1 of the patent application scope, wherein the two sides of the fixing protrusion are set as the upper sliding handle, and the sliding block and the sliding groove of the main seat are the male and female sliding groove rails. a fixing bracket is provided with an upper bracket, and a lower spring edge of the upper bracket is provided with a spring upper seat for positioning the upper end of the compression spring, and the upper bracket is axially disposed with a through telescopic passage for assembling the hand lever, and the fixing protrusion is fixed. The screw hole is provided with a screw hole or a hole between the adjusting hole of the main seat, and the fixing bolt can be fixed on the main seat via the screw hole and the adjusting hole. 4. The rubber hardness hand-measuring device according to item 3 of the patent application scope, wherein the inner surface of the telescopic channel assembled on the 201209399 block for the hand adjustment rod can be a thread surface and a smooth surface. 5. The rubber hardness measuring device according to item i of the patent application scope, wherein the two sides of the sliding protrusion are set to be the same as the main seat, and the sliding block of the male and female is provided with a sliding support. The upper edge of the lower bracket is provided with a spring lower seat for positioning the lower end of the compression magazine, and an open slide is provided on the lower arm to provide a thin neck section of the hand lever and a lower bracket of the sliding protrusion. The group is dismantled at the same time, and a shoulder pad seat is arranged at the bottom edge of the lower bracket opening chute to provide the hand card holder position; under the lower bracket of the sliding protrusion, an upper fixing seat is provided, and the upper fixing seat has an upper fixing The hole 'compacts with the lower lower fixing hole on the sliding protrusion for the hardness of the person to fix on the sliding protrusion; and the shoulder bracket and the upper fixing seat have a shoulder clearance. 6 Please refer to the rotary hardness hand-held device described in item 1 of the patent scope, wherein the top of the hand lever is a pull-head 'the telescopic section below the pull head, the thin neck section below the telescopic section, and the shoulder block of the thin neck side 》, 广j, according to the application of the special _ 6 (four) of the hetero-hardness hand-held measuring device, the towel of the hand to adjust the production of the corner, the rotating rod, the tie rod, the relay type, in order to provide rotation, axial pull 8 Shen 4 patent The turning hardness of the hand described in item 6 is earned, and the stretchable section of the towel can be a threaded surface and a smooth surface. 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