CN108955815A - A kind of food processing tuning fork liquidometer - Google Patents

A kind of food processing tuning fork liquidometer Download PDF

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Publication number
CN108955815A
CN108955815A CN201811042793.8A CN201811042793A CN108955815A CN 108955815 A CN108955815 A CN 108955815A CN 201811042793 A CN201811042793 A CN 201811042793A CN 108955815 A CN108955815 A CN 108955815A
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CN
China
Prior art keywords
fixedly connected
tuning fork
shell
food processing
screw rod
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CN201811042793.8A
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Chinese (zh)
Inventor
李云遥
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Tianchang Ruida Instrument Cable Material Factory
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Tianchang Ruida Instrument Cable Material Factory
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Application filed by Tianchang Ruida Instrument Cable Material Factory filed Critical Tianchang Ruida Instrument Cable Material Factory
Priority to CN201811042793.8A priority Critical patent/CN108955815A/en
Publication of CN108955815A publication Critical patent/CN108955815A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The present invention relates to liquidometer technical fields, and disclose a kind of food processing tuning fork liquidometer, including tuning fork liquidometer ontology, first connection shell, nut, first screw rod, second connection shell, two clamping and fixing devices, motion bar and tuning fork pitch body, the bottom of the tuning fork liquidometer ontology is connect at the top of shell with first to be fixedly connected, first screw rod is through nut and the first connection shell and the inside for extending to the first connection shell, first screw rod is connect with nut thread, the bottom that the top of the nut connect shell with first is fixedly connected, the bottom end of first screw rod is connect at the top of shell with second to be fixedly connected, two clamping and fixing devices be located at the left and right sides of the second connection housing bottom and respectively with face contact on the outside of motion bar.The present invention easily facilitates the length of telescopic adjustment food processing tuning fork liquidometer, greatly reduces in the course of work and leads to the problem of, effectively raises working efficiency.

Description

A kind of food processing tuning fork liquidometer
Technical field
The present invention relates to liquidometer technical field, specially a kind of food processing tuning fork liquidometer.
Background technique
Tuning fork liquidometer is a kind of higher liquid level dedicated control device of frequency of use, to the medium in tank or in pipeline into The detection of row two position, is suitable for various liquid, powder, granular solid, the working principle of tuning fork liquidometer is to pass through installation A pair of of piezo-electric crystal on tuning fork pedestal vibrates tuning fork under certain resonant frequency, when tuning fork is in contact with measured medium When, the frequency and amplitude of tuning fork will change, these variations are detected by smart circuit, handle and convert it to one and open OFF signal.
Tuning fork liquidometer strong antijamming capability is not influenced, extensively by foam, bubble, sticky, vibration and characteristics of liquids Applied to industries such as food, medicine, water conservancy, chemical industry, environmental protection, for being surveyed to the liquid level in container, groove tank and various pipelines Amount, but food processing currently on the market not can be carried out telescopic adjustment mostly with tuning fork liquidometer or telescopic adjustment very not side Just, when container, groove tank and various pipelines are compared with depth and shallower measured matter liquid level or container, groove tank and various pipelines are shallower When liquid level haggles over long, it is necessary to replace corresponding tuning fork liquidometer, very big trouble is not only added to staff, is also reduced Working efficiency.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of food processing tuning fork liquidometer, have convenient for advantage, solve Food processing currently on the market not can be carried out with tuning fork liquidometer telescopic adjustment mostly or telescopic adjustment is very inconvenient, when When container, groove tank and various pipelines are compared with depth and shallower measured matter liquid level or container, groove tank and the shallower liquidometer of various pipelines When longer, it is necessary to replace corresponding tuning fork liquidometer, very big trouble is not only added to staff, also reduces work Efficiency.
(2) technical solution
It is above-mentioned convenient for stretching, reducing the purpose for leading to the problem of and improving working efficiency in the course of work to realize, it is of the invention It provides the following technical solutions: a kind of food processing tuning fork liquidometer, including tuning fork liquidometer ontology, the first connection shell, spiral shell Mother, the first screw rod, the second connection shell, two clamping and fixing devices, motion bar and tuning fork pitch body, the tuning fork liquidometer ontology Bottom connect at the top of shell and be fixedly connected with first, first screw rod is through nut and the first connection shell and extends to The inside of first connection shell, first screw rod are connect with nut thread, and the top of the nut connect shell with first Bottom is fixedly connected, and the bottom end of first screw rod is connect at the top of shell with second to be fixedly connected, and is gripped described in two Device be located at the left and right sides of the second connection housing bottom and respectively with face contact on the outside of motion bar, the top of the motion bar End runs through the second connection shell and extends to the inside of the second connection shell, the bottom end of the motion bar and the fixed company of tuning fork fork body It connects.
The first connection shell is internally provided with T shape movable block, and the lateral surface of the T shape movable block is connect with first The inner sidewall of shell contacts, and the left and right sides of the T shape movable block opens up fluted, and the inside of two grooves is respectively provided with Have a pressurizing unit, the left and right sides of the first connection inner walls offers the card slot equidistantly distributed, the card slot with Pressurizing unit clamping, the bottom of the T shape movable block are fixedly connected with rotation seat, the inner ring of the rotation seat and the first screw rod Top is fixedly connected, and is interted on the motion bar and positioned at the inside of the second connection shell and is provided with oval chamber, the ellipse Top and bottom on the outside of shape chamber are fixedly connected with motion bar, and described second connects the turntable that is internally provided with of shell, described The positive left side of turntable is fixedly connected with connecting column, the back side of the connecting column one end far from turntable and equilateral triangle revolving fragment Right side be fixedly connected, the lumen contact of the equilateral triangle revolving fragment and oval chamber, at the axle center at the back side of the turntable It is fixedly connected with the second screw rod, the back side of the ellipse chamber and the second connection shell offers the second threaded hole, and described the Two screw rods sequentially pass through two the second threaded holes far from one end of turntable and extend to the outside of the second connection shell, and described second Threaded hole is connect with the second screw flight, is fixedly connected to support rod, two branch at left and right sides of the ellipse chamber The opposite one end of strut is fixedly connected to pulley, and it is vertical to be fixedly connected at left and right sides of the second connection housing cavity The sliding rail of arrangement, two pulleys are slidably connected with sliding rail respectively.
Preferably, two clamping and fixing devices include fixed block, and the top of two fixed blocks is with second The bottom of connection shell is fixedly connected, and the inside of two fixed blocks offers cavity, and two fixed blocks are opposite Side is provided with T shape pull rod, and two opposite one end of the T shape pull rod run through fixed block and extend to the inside of cavity, Two opposite one end of the T shape pull rod are fixedly connected to limited block, and the opposite side of two limited blocks is fixed to be connected It is connected to connecting rod, the opposite one end of two connecting rods runs through fixed block and extends to the outside of fixed block, described in two It is arranged with spring in connecting rod and in cavity, two opposite one end of the connecting rod are fixedly connected to arc block, Two opposite sides of the arc block are fixedly connected to equally distributed increasing mill protrusion, increase mill protrusion and contact with motion bar, The top and bottom of the opposite side of two fixed blocks offer the first threaded hole, two T shape pull rods it is opposite The top and bottom of side are interspersed to be provided with screw, and the screw is threadedly coupled with the first threaded hole.
Preferably, two pressurizing units include horizontal positioned extruding spring, and two extruding springs are opposite Side be fixedly connected respectively with two grooves, two described to squeeze the opposite sides of spring and is fixedly connected to extrusion ball, two The opposite side of a extrusion ball is clamped with card slot respectively.
Preferably, the inner cavity of the first connection shell is rectangular cavity, and the T shape movable block is square block.
Preferably, the compression spring being spaced substantially equidistant, the top of compression spring are fixedly connected at the top of the motion bar It connect at the top of housing cavity and is fixedly connected with second.
Preferably, the longest distance of the vertex of the equilateral triangle revolving fragment and connecting column is equal to oval chamber bottom of chamber portion and arrives The distance of top of chamber.
Preferably, it is fixedly connected to limit plate on second screw rod and positioned at the second connection case inside and outside, The length of the connecting column is greater than the length that the second screw rod is located at the second connection 5 exterior portion of shell.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of food processing tuning fork liquidometer, have it is following the utility model has the advantages that
1, food processing tuning fork liquidometer can drive the first screw rod to rotate in rotation seat by rotating the first screw rod, into And the first screw rod is driven to move up and down in the first connection shell, and then T shape movable block is driven to connect in shell up and down first Movement, to effectively carry out telescopic adjustment to tuning fork liquidometer, the setting of nut and pressurizing unit can effectively make T shape living Motion block is more stable in the first connection shell.
2, food processing tuning fork liquidometer can drive turntable to rotate by rotating the second screw rod, and then drive equilateral Triangle rotary piece is in the intracavitary rotation of ellipse, when the lower section that the equilateral triangle revolving fragment vertex farthest from connecting column turns to, It can be applied with a downward power, and then being used cooperatively with support rod, pulley and sliding rail to oval chamber, activity can be driven Bar moves downward, and when the top that the equilateral triangle revolving fragment vertex farthest from connecting column turns to, can apply to oval chamber One upward power with being used cooperatively for support rod, pulley and sliding rail can drive motion bar to move upwards, thus effectively Further telescopic adjustment is carried out to tuning fork liquidometer, the setting of clamping and fixing device effectively can play folder to motion bar Fixed effect is held, the length of telescopic adjustment food processing tuning fork liquidometer is easily facilitated, greatly reduces in the course of work It leads to the problem of, effectively raises working efficiency.
Detailed description of the invention
Fig. 1 is a kind of food processing tuning fork liquidometer structural schematic diagram proposed by the present invention;
Fig. 2 is a kind of partial cutaway view of food processing tuning fork liquidometer proposed by the present invention;
Fig. 3 is enlarged drawing at A in a kind of food processing tuning fork liquidometer Fig. 1 proposed by the present invention;
Fig. 4 is enlarged drawing at B in a kind of food processing tuning fork liquidometer Fig. 2 proposed by the present invention;
Fig. 5 is enlarged drawing at C in a kind of food processing tuning fork liquidometer Fig. 2 proposed by the present invention;
Fig. 6 is enlarged drawing at D in a kind of food processing tuning fork liquidometer Fig. 2 proposed by the present invention;
Fig. 7 is that a kind of food processing proposed by the present invention is cutd open with tuning fork liquidometer turntable and the connection structure side view of the second screw rod Face figure;
Fig. 8 is that the connection structure of motion bar and arc block vertical view is cutd open in a kind of food processing tuning fork liquidometer proposed by the present invention Face figure.
In figure: 1 tuning fork liquidometer ontology, 2 first connection shells, 3 nuts, 4 first screw rods, 5 second connection shells, 6 folders Hold fixed device, 61 fixed blocks, 62 T shape pull rods, 63 limited blocks, 64 connecting rods, 65 arc blocks, 66 first threaded holes, 67 spiral shells Nail, 7 motion bars, 8 tuning forks fork body, 9 T shape movable blocks, 10 grooves, 11 pressurizing units, 111 squeeze spring, 112 extrusion balls, 12 cards Slot, 13 rotation seats, 14 oval chambers, 15 turntables, 16 connecting columns, 17 equilateral triangle revolving fragments, 18 second screw rods, 19 second screw threads Hole, 20 support rods, 21 pulleys, 22 sliding rails.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig. 1-8, a kind of food processing tuning fork liquidometer, including tuning fork liquidometer ontology 1, first and connects shell 2, nut 3, the first screw rod 4, second connection 5, two clamping and fixing devices 6 of shell, motion bar 7 and tuning fork pitch body 8, tuning fork liquid level The top that the bottom of meter ontology 1 connect shell 2 with first is fixedly connected, and the first screw rod 4 is through nut 3 and the first connection shell 2 And the inside of the first connection shell 2 is extended to, the first screw rod 4 is threadedly coupled with nut 3, and the top of nut 3 connect shell with first The bottom of body 2 is fixedly connected, and the top that the bottom end of the first screw rod 4 connect shell 5 with second is fixedly connected, and two grip dress Set the left and right sides that 6 are located at 5 bottom of the second connection shell and respectively with 7 outside face contact of motion bar, the top of motion bar 7 Through the second connection shell 5 and the inside of the second connection shell 5 is extended to, the bottom end of motion bar 7 and tuning fork fork body 8 is fixed connects It connects, when tuning fork fork body 8 is in contact with tested food substance, the resonance frequency for pitching body will be substantially reduced, the change of vibration frequency Change, directly reaction differentiates the variation of the vibration frequency in the output signal of piezoelectric detection device, then by detection circuit And export a switching signal.
First connection shell 2 is internally provided with T shape movable block 9, and the lateral surface of T shape movable block 9 connect shell 2 with first Inner sidewall contact, the left and right sides of T shape movable block 9 opens up fluted 10, and the inside of two grooves 10 is provided with extruding Device 11, the left and right sides of the first connection 2 inner wall of shell offer the card slot 12 equidistantly distributed, and card slot 12 is arc, and It being adapted with extrusion ball 112, card slot 12 and pressurizing unit 11 are clamped, and the bottom of T shape movable block 9 is fixedly connected with rotation seat 13, The inner ring of rotation seat 13 is fixedly connected with the top of the first screw rod 4, is worn on motion bar 7 and positioned at the inside of the second connection shell 5 It plugs and is equipped with oval chamber 14, the top and bottom in oval 14 outside of chamber are fixedly connected with motion bar 7, the second connection shell 5 are internally provided with turntable 15, and the positive left side of turntable 15 is fixedly connected with connecting column 16, connecting column 16 far from turntable 15 one It holds and is fixedly connected on the right side of the back side of equilateral triangle revolving fragment 17, the inner cavity of equilateral triangle revolving fragment 17 and oval chamber 14 connects Touching, is fixedly connected with the second screw rod 18 at the axle center at the back side of turntable 15, and the back side of oval chamber 14 and the second connection shell 5 is equal The second threaded hole 19 is offered, the second screw rod 18 sequentially passes through two the second threaded holes 19 far from one end of turntable 15 and extends to The outside of second connection shell 5, the second threaded hole 19 are threadedly coupled with the second screw rod 18, and the left and right sides of oval chamber 14 is solid Surely it is connected with support rod 20, two opposite one end of support rod 20 are fixedly connected to pulley 21, the second connection 5 inner cavity of shell The left and right sides is fixedly connected to the sliding rail 22 being vertically arranged, and two pulleys 21 are slidably connected with sliding rail 22 respectively, two sliding rails 22 top and bottom are fixedly connected to gag lever post, and gag lever post connects close to one end of the second connection 5 inner sidewall of shell with second The inner sidewall of body contact body 5 is fixedly connected, and effectively anti-limited slip wheel 21 is skidded off from sliding rail 22 for the setting of gag lever post.
Further, two clamping and fixing devices 6 include fixed block 61, and the top of two fixed blocks 61 connects with second The bottom of body contact body 5 is fixedly connected, and the inside of two fixed blocks 61 offers cavity, and two opposite sides of fixed block 61 are equal It is provided with T shape pull rod 62, two opposite one end of T shape pull rod 62 run through fixed block 61 and extend to the inside of cavity, two T The opposite one end of shape pull rod 62 is fixedly connected to limited block 63, and two opposite sides of limited block 63 are fixedly connected to connection Bar 64, the opposite one end of two connecting rods 64 run through fixed block 61 and extend to the outside of fixed block 61, two connecting rods 64 It goes up and is located in cavity and be arranged with spring, two opposite one end of connecting rod 64 are fixedly connected to arc block 65, two arcs The opposite side of shape block 65 is fixedly connected to equally distributed increasing mill protrusion, increases mill protrusion and contacts with motion bar 7, two fixations The top and bottom of the opposite side of block 61 offer the first threaded hole 66, the top of the opposite side of two T shape pull rods 62 Intert with bottom and be provided with screw 67, screw 67 is threadedly coupled with the first threaded hole 66, when motion bar 7 is adjusted such that user needs When the position wanted, apply a power to T shape pull rod 62, can drive connecting rod 64 to the direction of motion bar 7 in movement, and then drive Arc block 65, in movement, contacts arc block 65 with motion bar 7 closer to the direction of motion bar 7, then rotates screw 67, Make screw 67 completely into the inside of the first threaded hole 66, so that motion bar 7 be made to fix, the setting for increasing mill protrusion effectively increases Big frictional force between motion bar 7 and arc block 65, contacts arc block 65 with motion bar 7 closer, and then make activity Bar 7 is more stable.
Further, two pressurizing units 11 include horizontal positioned extruding spring 111, two extruding 111 phases of spring Pair side be fixedly connected respectively with two grooves 10, two squeeze the opposite sides of spring 111 and are fixedly connected to extrusion ball 112, the opposite side of two extrusion balls 112 is clamped with card slot 12 respectively, when T shape movable block 9 is by power upwardly or downwardly When, extrusion ball 112 can be driven by power upwardly or downwardly, so that extrusion ball 112 be made to squeeze spring 111, squeeze bullet Deformation occurs for spring 111, and then T shape movable block 9 is driven upwardly or downwardly to move, and achievees the purpose that flexible.
Further, the inner cavity of the first connection shell 2 is rectangular cavity, and T shape movable block 9 is square block, the top of motion bar 7 It is fixedly connected with the compression spring being spaced substantially equidistant, the top that the top of compression spring connect 5 inner cavity of shell with second is fixed to be connected Connect, first connection 2 inner cavity of shell and T shape movable block 9 be rectangular setting, can effectively avoid T shape movable block 9 upwards or to When lower movement, the variation in other directions occurs, keeps T shape movable block 9 more stable, the setting of compression spring there can be motion bar 7 Effect plays buffer function, and the top of motion bar 7 is avoided to connect directly contacting for 5 inner top of shell with second, and causes activity The damage of bar 7.
Further, the longest distance of the vertex of equilateral triangle revolving fragment 17 and connecting column 16 is equal to 14 bottom of chamber of oval chamber Portion on the second screw rod 18 and is located at the second connection 5 inner side and outer side of shell and is fixedly connected to limit plate to the distance of top of chamber, The length of connecting column 16 be greater than the second screw rod 18 be located at second connection 5 exterior portion of shell length, when rotate forward the second screw rod 18, When the limit plate contact in outside connect 5 rear-face contact of shell with second, longest in the activity to oval chamber 14 of the second screw rod 18 Position, and turntable 14 is not contacted with oval chamber 14, when inverting the second screw rod 18, the limit plate of inside connect shell with second just The inner sidewall of body 5 contacts, and most short position in the second screw rod 18 activity to oval chamber 14 at this time, the length of connecting column 16 is greater than Second screw rod 18 is located at the setting of the length of the second connection 5 exterior portion of shell, and the second screw rod 18 can be made either to rotate forward still Reversion triangle rotary piece can be contacted with the top and bottom of the inner cavity of oval chamber 14 and not with oval 14 inner cavity of chamber just Face and rear-face contact, while oval chamber can be driven to move up and down, it effectively prevent influencing the normal operation of equilateral triangle revolving fragment.
Working principle: by rotating the first screw rod 4, the first screw rod 4 can be driven to rotate in rotation seat 13, and then drive the One screw rod 4 moves up and down in the first connection shell 2, and then makes T shape movable block 9 by power upwardly or downwardly, when T shape is living When motion block 9 is by power upwardly or downwardly, extrusion ball 112 can be driven by power upwardly or downwardly, to make extrusion ball 112 squeeze spring 111, and squeezing spring 111, deformation occurs, and then T shape movable block 9 is driven upwardly or downwardly to move, and reach To flexible purpose, the setting of nut 3 can effectively make the first screw rod 4 more stable in the first connection shell 2, by turning Dynamic second screw rod 18, can drive turntable 15 to rotate, and then equilateral triangle revolving fragment 17 is driven to rotate in oval chamber 14, when etc. When the vertex farthest from connecting column 16 of side triangle rotary piece 17 turns to 16 lower section, one is applied with downwards to oval chamber 14 Power, and then being used cooperatively with support rod 20, pulley 21 and sliding rail 22 can drive motion bar 7 to move downward, when equilateral three When the vertex farthest from connecting column 16 of angle revolving fragment 17 turns to 16 top, with support rod 20, pulley 21 and sliding rail 22 It is used cooperatively, motion bar 7 can be driven to move upwards, so that further telescopic adjustment effectively is carried out to tuning fork liquidometer, when When motion bar 7 is adjusted such that the position that user needs, by adjusting clamping and fixing device 6, the folder that motion bar 7 can be made more stable It holds and is fixed in the second connection shell 5, be more convenient for using improving work efficiency.
In conclusion food processing tuning fork liquidometer can drive the first screw rod 4 turning by rotating the first screw rod 4 Rotation in dynamic seat 13, and then drive the first screw rod 4 to move up and down in the first connection shell 2, and then T shape movable block 9 is driven to exist It moves up and down in first connection shell 2, to effectively carry out telescopic adjustment, nut 3 and pressurizing unit 11 to tuning fork liquidometer Setting, can effectively make T shape movable block 9 first connection shell 2 in it is more stable;
Also, by the second screw rod 18 of rotation, turntable 15 can be driven to rotate, and then drive equilateral triangle revolving fragment 17 in ellipse Rotation in chamber 14, can be to ellipse when the vertex farthest from connecting column 16 of equilateral triangle revolving fragment 17 turns to 16 lower section Chamber 14 is applied with a downward power, and then being used cooperatively with support rod 20, pulley 21 and sliding rail 22, can drive motion bar 7 move downward, can be to oval chamber when the vertex farthest from connecting column 16 of equilateral triangle revolving fragment 17 turns to 16 top 14 are applied with a upward power, with being used cooperatively for support rod 20, pulley 21 and sliding rail 22, motion bar 7 can be driven upward Movement, to effectively carry out further telescopic adjustment to tuning fork liquidometer, the setting of clamping and fixing device 6 can be effective Play the role of gripping to motion bar 7, easily facilitates the length of telescopic adjustment food processing tuning fork liquidometer, subtract significantly Lack in the course of work and led to the problem of, effectively raised working efficiency, has solved food processing tuning fork currently on the market Liquidometer not can be carried out telescopic adjustment mostly or telescopic adjustment is very inconvenient, when container, groove tank and various pipelines are relatively deep and When measured matter liquid level is shallower or when container, groove tank and the shallower liquid level of various pipelines haggle over long, it is necessary to replace corresponding sound Liquidometer is pitched, the problem of very big trouble is not only added to staff, also reduces working efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. one end sequentially passes through two the second threaded holes (19) and extends to the outside of the second connection shell (5), second spiral shell Pit (19) is threadedly coupled with the second screw rod (18), is fixedly connected to support rod at left and right sides of the ellipse chamber (14) (20), two opposite one end of the support rod (20) are fixedly connected to pulley (21), second connection shell (5) inner cavity The left and right sides be fixedly connected to the sliding rail (22) being vertically arranged, two pulleys (21) are slided with sliding rail (22) respectively to be connected It connects.
2. a kind of food processing tuning fork liquidometer according to claim 1, it is characterised in that: gripped described in two Device (6) includes fixed block (61), and the bottom that the top of two fixed blocks (61) connect shell (5) with second is fixed Connection, the inside of two fixed blocks (61) offer cavity, and two opposite sides of the fixed block (61) are respectively provided with There is T shape pull rod (62), two opposite one end of the T shape pull rod (62) run through fixed block (61) and extend to the interior of cavity Portion, two opposite one end of the T shape pull rod (62) are fixedly connected to limited block (63), and two limited blocks (63) are opposite Side be fixedly connected to connecting rod (64), two opposite one end of the connecting rod (64) are run through fixed block (61) and are prolonged It extends to the outside of fixed block (61), on two connecting rods (64) and is located in cavity and is arranged with spring, two companies The opposite one end of extension bar (64) is fixedly connected to arc block (65), and the opposite side of two arc blocks (65) is fixed to be connected It is connected to equally distributed increasing mill protrusion, increases mill protrusion and is contacted with motion bar (7), the opposite side of two fixed blocks (61) Top and bottom offer the first threaded hole (66), and the top and bottom of the opposite side of two T shape pull rods (62) are equal Interspersed to be provided with screw (67), the screw (67) is threadedly coupled with the first threaded hole (66).
3. a kind of food processing tuning fork liquidometer according to claim 1, it is characterised in that: two pressurizing units It (11) include horizontal positioned extruding spring (111), two opposite sides of extruding spring (111) are recessed with two respectively Slot (10) is fixedly connected, and two described spring (111) opposite sides that squeeze are fixedly connected to extrusion ball (112), two institutes The opposite side of extrusion ball (112) is stated to be clamped with card slot (12) respectively.
4. a kind of food processing tuning fork liquidometer according to claim 1, it is characterised in that: the first connection shell (2) inner cavity is rectangular cavity, and the T shape movable block (9) is square block.
5. a kind of food processing tuning fork liquidometer according to claim 1, it is characterised in that: the motion bar (7) Top is fixedly connected with the compression spring being spaced substantially equidistant, the top that the top of compression spring connect shell (5) inner cavity with second It is fixedly connected.
6. a kind of food processing tuning fork liquidometer according to claim 1, it is characterised in that: the equilateral triangle rotation The longest distance of the vertex of piece (17) and connecting column (16) is equal at a distance from oval chamber (14) bottom of chamber portion to top of chamber.
7. a kind of food processing tuning fork liquidometer according to claim 1, it is characterised in that: second screw rod (18) It above and positioned at second connection shell (5) inner side and outer side is fixedly connected to limit plate, the length of the connecting column (16) is greater than Second screw rod (18) is located at the length of second connection shell (5) exterior portion.
CN201811042793.8A 2018-09-07 2018-09-07 A kind of food processing tuning fork liquidometer Pending CN108955815A (en)

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