Texture analyzer

Abstract

The utility model discloses a texture analyzer which comprises a base, a bottom clamp mounting seat and a supporting frame are arranged on the base, a servo lifting mechanism is arranged in the supporting frame, a touch screen is arranged at the upper end of the front face of the supporting frame, the servo lifting mechanism controls a lifting mounting plate to move in a lifting mode, and a sensor is arranged on the lifting mounting plate. An upper clamp mounting seat is arranged at the bottom of the sensor, a first bolt hole is formed in the upper clamp mounting seat, an upper clamp is fixedly mounted on the upper clamp mounting seat through a bolt, a second bolt hole is formed in the bottom clamp mounting seat, and a lower clamp is fixedly mounted on the bottom clamp mounting seat through a bolt. The upper clamp and the lower clamp are of a convenient bolt structure, the clamps are fixed through the bolts, replacement is convenient, and when the clamps are replaced, the clamps can be taken down and replaced only by pulling out the bolts. The base and the support frame are made of aluminum materials, so that the weight is light, and the equipment is convenient to move and carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to an instrument for measuring physical properties of matter, in particular to a texture analyzer. BACKGROUND

[0002] The texture analyzer is an instrument for testing physical properties of matter (including compression performance, tensile performance, shear performance, extrusion performance, puncture performance, hardness performance, etc.), which can be applied to food testing, pet food testing, cosmetic testing and medical testing.

[0003] The existing texture analyzer is bulky, large in size, not compact in structure and inconvenient to carry, and the fixture is troublesome to replace. SUMMARY

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the utility model discloses a texture analyzer.

[0005] The utility model discloses a texture analyzer, including base, be equipped with bottom fixture mounting seat and support frame on the base, be equipped with servo lifting mechanism in the support frame, be equipped with touch -sensitive screen on the front upper end of support frame, servo lifting mechanism control a lifting mounting plate lifting movement, be equipped with sensor on the lifting mounting plate, the bottom of sensor is equipped with upper fixture mounting seat, be equipped with first bolt hole on the upper fixture mounting seat, upper fixture mounting seat passes through the bolt fixed mounting and installs one upper fixture, be equipped with second bolt hole on the bottom fixture mounting seat, bottom fixture mounting seat passes through the bolt fixed mounting and installs one lower fixture, the lower fixture is located the right below upper fixture. The base and the support frame of the utility model are made of aluminum material, which greatly reduces the weight of the equipment. The upper fixture and the lower fixture which are convenient to replace can test various physical properties of matter, and different fixtures are used to test different physical properties of matter. The fixture used in the utility model is mainly used to test the tensile performance of matter.

[0006] As an improvement of the texture analyzer of the utility model, the side of the support frame is provided with an emergency stop button, which can control the servo lifting mechanism to stop driving the upper fixture to move.

[0007] As an improvement of the texture analyzer of the utility model, the front middle part of the support frame is provided with a lifting gap, the lifting gap is covered with a dust cloth, the lifting mounting plate passes through the middle part of the dust cloth, and the dust cloth is folded in a wave shape. When the lifting mounting plate moves up and down, the dust cloth can stretch and contract. The dust cloth can prevent dust from entering the inside of the support frame.

[0008] As an improvement of the texture analyzer of the utility model, the upper clamp includes a fixed clamp block and a movable clamp block, the movable clamp block is movably connected with the fixed clamp block through a shaft pin, an upper connecting seat is arranged at the upper end of the fixed clamp block, an upper bolt hole is arranged on the upper connecting seat, the upper bolt hole corresponds to the first bolt hole, a clamping screw rod is arranged at the middle part of the fixed clamp block, one end of the clamping screw rod is fixedly connected with the middle part of the movable clamp block, and a nut is arranged at the other end of the clamping screw rod; rotating the nut can control the rotation of the movable clamp block.

[0009] A plug-in end is arranged at the lower end of the upper clamp mounting seat, the plug-in end can be plugged on the upper connecting seat and fixed through a bolt.

[0010] As an improvement of the texture analyzer of the utility model, the lower ends of the fixed clamp block and the movable clamp block are provided with clamping parts, a plurality of grooves are arranged at the side surface of the clamping part at intervals, and a protrusion is formed between the adjacent two grooves. The grooves and the protrusions can make the upper clamp clamping the article more stable.

[0011] As an improvement of the texture analyzer of the utility model, the lower clamp includes a supporting bottom plate, a lower connecting seat is arranged at the bottom of the supporting bottom plate, a lower bolt hole is arranged on the lower connecting seat, the lower bolt hole corresponds to the second bolt hole, a plug-in end is arranged at the upper end of the bottom clamp mounting seat, the plug-in end can be plugged on the lower connecting seat and fixedly connected through a bolt.

[0012] As an improvement of the texture analyzer of the utility model, the upper end of the supporting bottom plate is provided with two movable clamping blocks, the two movable clamping blocks are controlled to move by a clamping screw rod respectively, screw rod seats are arranged at the two ends of the supporting bottom plate respectively, and the clamping screw rod is screwed with the screw rod seat.

[0013] As an improvement of the texture analyzer of the utility model, the upper end of the supporting bottom plate is further provided with a sliding groove, and the bottom of each of the two movable clamping blocks is provided with a sliding block, the sliding block is slidably connected with the sliding groove.

[0014] As an improvement of the texture analyzer of the utility model, the corresponding surfaces of the two movable clamping blocks are provided with plastic pad plates, and the surface of the plastic pad plate is zigzag. The zigzag surface of the plastic pad plate can increase the stability of clamping the article, improve the friction force of clamping, and prevent the article from moving during testing.

[0015] As an improvement of the texture analyzer of the utility model, the servo lifting mechanism includes a mounting profile, a servo motor is arranged at the upper end of the mounting profile, the servo motor is connected with a transmission screw rod through a shaft coupling, the transmission screw rod is connected with a lifting mounting plate through a screw rod nut, one side of the upper end of the mounting profile is provided with a fixed connecting plate, the fixed connecting plate is fixedly connected with the inner side wall of the supporting frame, and the lower end of the mounting profile is fixedly connected with the base.

[0016] The utility model discloses the beneficial effect lies in: the utility model discloses the upper clamp and lower clamp have adopted the convenient bolt structure, and the clamp is fixed through the bolt, and it is convenient to replace, and when replacing the clamp, only need to pull out the bolt, can take down the clamp and replace. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is the servo lifting mechanism schematic view of the utility model;

[0019] Figure 3 It is the upper clamp schematic view of the utility model;

[0020] Figure 4 It is the lower clamp schematic view of the utility model;

[0021] The figure mark is: 1, base, 2, bottom clamp mounting seat, 3, support frame, 4, servo lifting mechanism, 5, touch screen, 6, lifting mounting plate, 7, sensor, 8, upper clamp mounting seat, 9, first bolt hole, 10, upper clamp, 11, second bolt hole, 12, lower clamp, 13, emergency stop button, 14, lifting and giving place hole, 15, dust cloth, 21, plug-in end, 41, installation section bar, 42, servo motor, 43, transmission screw rod, 44, fixed connecting plate, 81, plug-in end, 101, fixed clamp block, 102, movable clamp block, 103, axle pin, 104, upper connecting seat, 105, upper bolt hole, 106, clamping screw rod, 107, nut, 108, clamping part, 121, support base plate, 122, lower connecting seat, 123, lower bolt hole, 124, movable clamping block, 125, clamping screw rod, 126, screw rod seat, 127, plastic pad plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0024] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0025] like Figure 1 Figure 4 As shown, the texture analyzer includes a base 1 made of aluminum, a bottom clamp mounting seat 2 and a support frame 3 also made of aluminum, both mounted on the base 1. The support frame 3 houses a servo lifting mechanism 4, and a touchscreen 5 is located on the upper front of the support frame 3. The servo lifting mechanism 4 controls the lifting and lowering of a lifting mounting plate 6. A sensor 7 is mounted on the lifting mounting plate 6, and an upper clamp mounting seat 8 is located at the bottom of the sensor 7. The upper clamp mounting seat 8 has a first pin hole 9, and an upper clamp 10 is fixedly mounted on it via a pin. The bottom clamp mounting seat 2 has a second pin hole 11, and a lower clamp 12 is fixedly mounted on it via a pin. The lower clamp 12 is located directly below the upper clamp 10. The base and support frame of this invention are both made of aluminum, significantly reducing the weight of the equipment. The easily replaceable upper and lower clamps allow for testing various physical properties of materials; different clamps are used to test different physical properties of the materials. The clamps used in this invention are mainly used to test the tensile properties of materials.

[0026] Preferably, the support frame 3 is provided with an emergency stop button 13 on its side, which can control the servo lifting mechanism 4 to stop moving the upper clamp 10.

[0027] Preferably, the support frame 3 has a lifting clearance hole 14 in the center of its front side, and a dustproof cloth 15 covers the lifting clearance hole 14. The lifting mounting plate 6 extends through the center of the dustproof cloth 15, which is folded into a wavy shape. When the lifting mounting plate 6 moves up and down, the dustproof cloth 15 can extend and retract. The dustproof cloth 15 can prevent dust from entering the interior of the support frame 3.

[0028] Preferably, the upper clamp 10 comprises a fixed clamp block 101 and a movable clamp block 102, the movable clamp block 102 is movably connected with the fixed clamp block 101 through a shaft pin 103, the upper end of the fixed clamp block 101 is provided with an upper connecting seat 104, the upper connecting seat 104 is provided with an upper bolt hole 105 corresponding to the first bolt hole 9, the middle part of the fixed clamp block 101 is provided with a clamping screw 106, one end of the clamping screw 106 is fixedly connected with the middle part of the movable clamp block 102, and the other end of the clamping screw 106 is provided with a nut 107; rotating the nut 107 can control the rotation of the movable clamp block 102.

[0029] The lower end of the upper clamp mounting seat 8 is provided with a plug-in end 81, which can be plugged into the upper connecting seat 104 and fixed by a plug-in pin. The upper connecting seat 104 has a plug-in slot, and the plug-in end 81 can be plugged into the plug-in slot.

[0030] Preferably, the lower end of the fixed clamp block 101 and the movable clamp block 102 is provided with a clamping part 108, the side surface of the clamping part 108 is provided with a plurality of grooves, and the adjacent two grooves form a protrusion. The grooves and protrusions can make the upper clamp hold the articles more stably.

[0031] Preferably, the lower clamp 12 comprises a support bottom plate 121, the bottom of the support bottom plate 121 is provided with a lower connecting seat 122, the lower connecting seat 122 is provided with a lower bolt hole 123 corresponding to the second bolt hole 11, the upper end of the bottom clamp mounting seat 2 is provided with a plug-in end 21, which can be plugged into the lower connecting seat 122 and fixed by a plug-in pin. The lower connecting seat 122 is provided with a plug-in slot, and the plug-in end 21 can be plugged into the plug-in slot.

[0032] Preferably, the upper end of the support bottom plate 121 is provided with two movable clamping blocks 124, the two movable clamping blocks 124 are controlled to move by a clamping screw 125 respectively, the two ends of the support bottom plate 121 are respectively provided with a screw seat 126, and the clamping screw 125 is screwed with the screw seat 126.

[0033] Preferably, the upper end of the support bottom plate 121 is further provided with a sliding groove, and the bottom of each of the two movable clamping blocks 124 is provided with a sliding block, which is slidably connected with the sliding groove.

[0034] Preferably, the corresponding surfaces of the two movable clamping blocks 124 are provided with plastic pads 127, and the surfaces of the plastic pads 127 are zigzag. The zigzag surfaces of the plastic pads 127 can increase the stability of clamping the articles, improve the clamping friction, and prevent the articles from moving during testing.

[0035] Preferably, the servo lifting mechanism 4 comprises a mounting profile 41, the upper end of the mounting profile 41 is provided with a servo motor 42, the servo motor 42 is connected with a transmission lead screw 43 through a shaft coupling, the transmission lead screw 43 is connected with the lifting mounting plate 6 through a lead screw nut, one side of the upper end of the mounting profile 41 is provided with a fixed connecting plate 44, the fixed connecting plate 44 is fixedly connected with the inner side wall of the support frame 3, and the lower end of the mounting profile 41 is fixedly connected with the base 1.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and the scope of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A texture analyser characterised in that, The utility model provides a kind of aluminum base for the production of aluminum material, the bottom clamp mounting seat and support frame made of aluminum material are equipped on the base, the inside of the support frame is equipped with servo lifting mechanism, the front upper end of the support frame is equipped with touch screen, the servo lifting mechanism controls the lifting and moving of lifting mounting plate, the lifting mounting plate is equipped with sensor, the bottom of the sensor is equipped with upper clamp mounting seat, the upper clamp mounting seat is equipped with first latch hole, the upper clamp mounting seat is fixedly installed by latch one upper clamp, the bottom clamp mounting seat is equipped with second latch hole, the bottom clamp mounting seat is fixedly installed by latch one lower clamp, the lower clamp is located the upper clamp directly below.

2. The texture analyzer of claim 1, wherein, The side of the support frame is equipped with emergency stop button, the emergency stop button can control the servo lifting mechanism to stop driving the upper clamp to move.

3. The texture analyzer of claim 1, wherein, The front middle part of the support frame is equipped with lifting and giving way hole, the lifting and giving way hole is covered with dust cloth, the lifting mounting plate is from the middle part of the dust cloth, the dust cloth is folded and is in wave shape.

4. The texture analyzer of claim 1, wherein, The upper clamp includes fixed clamp block and movable clamp block, the movable clamp block is movably connected with the fixed clamp block by shaft pin, the upper end of the fixed clamp block is equipped with upper connecting seat, the upper connecting seat is equipped with upper latch hole, the upper latch hole corresponds with the first latch hole, the middle part of the fixed clamp block is equipped with clamping screw rod, one end of the clamping screw rod is fixedly connected with the middle part of the movable clamp block, the other end of the clamping screw rod is equipped with nut; rotating the nut can control the rotation of the movable clamp block; The lower end of the upper clamp mounting seat is equipped with insertion end, the insertion end can be inserted on the upper connecting seat and is fixed by latch.

5. The texture analyzer of claim 4, wherein, The lower end of the fixed clamp block and the movable clamp block is equipped with clamping part, the side of the clamping part is equipped with a plurality of grooves at intervals, and the protrusion is formed between the adjacent two grooves.

6. The texture analyzer of claim 1, wherein, The lower clamp includes support bottom plate, the bottom of the support bottom plate is equipped with lower connecting seat, the lower connecting seat is equipped with lower latch hole, the lower latch hole corresponds with the second latch hole, the upper end of the bottom clamp mounting seat is equipped with insertion end, the insertion end can be inserted on the lower connecting seat and is fixed by latch.

7. The texture analyzer of claim 6, wherein, The upper end of the support bottom plate is equipped with two movable clamping blocks, the two movable clamping blocks are controlled to move by a clamping screw rod respectively, the both ends of the support bottom plate are equipped with screw rod seat respectively, and the clamping screw rod is screwed with the screw rod seat.

8. The texture analyzer of claim 7, wherein, The upper end of the support bottom plate is also equipped with sliding groove, and the bottom of the two movable clamping blocks is equipped with sliding block respectively, and the sliding block is slidably connected with the sliding groove.

9. The texture analyzer of claim 8, wherein, The corresponding surface of the two movable clamping blocks is equipped with plastic pad plate, and the surface of the plastic pad plate is zigzag.

10. The texture analyzer of claim 1, wherein, The servo lifting mechanism includes mounting profile, the upper end of the mounting profile is equipped with servo motor, the servo motor is connected with transmission screw rod through coupling, the transmission screw rod is connected with the lifting mounting plate through screw rod nut, one side of the upper end of the mounting profile is equipped with fixed connecting plate, the fixed connecting plate is fixedly connected with the inner side wall of the support frame, and the lower end of the mounting profile is fixedly connected with the base.

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