CN208196872U - Jujube core kernel opener - Google Patents

Abstract

The utility model provides a kind of jujube core kernel opener, belong to jujube core and opens shell technology field, including pedestal, the support frame being installed on pedestal, it is used for and screw rod that support frame is threadedly coupled and driving mechanism for driving screw rod rotation, the end of screw rod is hingedly equipped with the briquetting for squeezing jujube core, the upside of pedestal is equipped with the workbench for placing jujube core, workbench is equipped with the clamping component for the jujube core that is fixedly clamped, the height of clamping component is less than the maximum gauge of the cross section of jujube core, and the cutter for abutting with jujube core is additionally provided on workbench.Jujube core kernel opener provided by the utility model, easy to use laborsaving, labor intensity substantially reduces, and opens core kernel-taking efficiency and greatly improves.

Description

Jujube core kernel opener

Technical field

The utility model belongs to jujube core and opens shell technology field, is to be related to a kind of jujube core kernel opener more specifically.

Background technique

In jujube tree breeding process, it usually needs break hard jujube core, obtain intact jujube kernel and carry out breeding work Make.It is broken in core carrying out jujube core by hand, since jujube core is small, is not easy to position, and pounded with hammer and easily hurt hand, dynamics controls bad, Yi Jiang Jujube kernel damage, causes out core kernel-taking low efficiency, large labor intensity.Once jujube kernel is damaged, breeding work early period is made to fall short of success for lack of final effort.

Utility model content

The purpose of this utility model is to provide a kind of jujube core kernel openers, it is intended to solve existing jujube core and open core kernel-taking efficiency It is low, the problem of large labor intensity.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of jujube core kernel opener, including bottom Seat, fixed support frame on the base, be used for and support frame as described above be threadedly coupled screw rod and for driving the silk The driving mechanism of bar rotation, the end of the screw rod are hingedly equipped with the briquetting for squeezing jujube core, and the upside of the pedestal is equipped with For placing the workbench of jujube core, the workbench is equipped with the clamping component for the jujube core that is fixedly clamped, the clamping The height of component is less than the maximum gauge of the cross section of jujube core, and the cutter for abutting with jujube core is additionally provided on the workbench.

Further, the clamping component includes two fixture blocks for clamping jujube core and being slidably matched with the workbench With the clamp springs for connecting the fixture block and the workbench.

Further, the clamping face of the fixture block is equipped with the clamp groove for positioning jujube core.

Further, the workbench and the pedestal spacing are arranged, and are equipped between the pedestal and the workbench multiple Position spring, the cutter are fixedly installed on the base through the workbench.

Further, the driving mechanism includes be used to drive the screw rod rotation first being installed on the screw rod Driving wheel.

Further, the first driving wheel is equipped with the first driving handle for driving the first driving wheel to rotate.

Further, the driving mechanism include for it is hinged with support frame as described above and connect with the wire rod thread from The reference diameter of moving gear, the driving gear being hinged on support frame as described above, the driving gear is less than the driven gear Reference diameter.

Further, the second driving for driving the sliding tooth wheel rotation is also coaxially installed on the driving gear Wheel, the diameter of second driving wheel are greater than the indexing diameter of a circle of the driving gear.

Further, the position that the indexing diameter of a circle of the driving gear is greater than on second driving wheel is equipped with second Driving handle.

Further, it is additionally provided on the briquetting for keeping the briquetting sliding along the axis direction and support frame as described above of screw rod The guide part of dynamic cooperation.

The beneficial effect of jujube core kernel opener provided by the utility model is: compared with prior art, the utility model jujube Core kernel opener is fixedly clamped jujube core by clamping component, so that jujube core is fixed on the upper of cutter, then drive silk by driving mechanism Bar rotation, screw rod drives briquetting to move downward and squeezes jujube core, to make cutter under the effect of the pressure open jujube core, due to pressure Block is that slowly jujube core is expressed on cutter, it is possible to it is stable to open to guarantee not damage jujube kernel by jujube core, it uses Convenient and strength-saving, labor intensity substantially reduces, and opens core kernel-taking efficiency and greatly improves.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the structural schematic diagram for the jujube core kernel opener that the utility model embodiment 1 provides；

Fig. 2 is the structural schematic diagram for the jujube core kernel opener that the utility model embodiment 2 provides；

Fig. 3 is the structural schematic diagram for the jujube core kernel opener that the utility model embodiment 3 provides.

In figure: 1, pedestal；12, fixture block；121, clamp groove；122, clamp springs；13, reset spring；2, support frame；3, Screw rod；31, briquetting；311, guide part；312, arc indent；41, the first driving wheel；42, the first driving handle；43, driven tooth Wheel；431, gear mounting rack；44, gear is driven；45, the second driving wheel；46, the second driving handle.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Also referring to Fig. 1 to Fig. 3, now jujube core kernel opener provided by the utility model is illustrated.The jujube core is opened Core device, including pedestal 1, the support frame being installed on pedestal 12, be used for and support frame be threadedly coupled screw rod 3 and for driving The driving mechanism that screw rod 3 rotates, the end of screw rod 3 are hingedly equipped with the briquetting 31 for squeezing jujube core, and the upside of pedestal 1, which is equipped with, to be used In the workbench for placing jujube core, workbench is equipped with the clamping component for the jujube core that is fixedly clamped, the height of clamping component Less than the maximum gauge of the cross section of jujube core, the cutter for abutting with jujube core is additionally provided on workbench.

Jujube core kernel opener provided by the utility model is fixedly clamped jujube core by clamping component, is made compared with prior art Jujube core is fixed on the upper of cutter, then drives screw rod 3 to rotate by driving mechanism, and screw rod 3 drives briquetting 31 to move downward extruding Jujube core, thus open cutter by jujube core under the effect of the pressure, since briquetting 31 is that slowly jujube core is expressed on cutter, institute That stable can open to guarantee not damage jujube kernel by jujube core, easy to use laborsaving, labor intensity is substantially reduced, and opens core Kernel-taking efficiency greatly improves.

Further, it please refers to Fig.1 to Fig.3, a kind of specific implementation as jujube core kernel opener provided by the utility model Mode, clamping component include two fixture blocks 12 for clamping jujube core and being slidably matched with workbench and for connect fixture block and The clamp springs 122 of workbench.It is that fixture block 12 provides elastic force by clamp springs 122, can guarantees the stable clamping of fixture block 12 Jujube core is fixed, and takes out jujube kernel and shell after conveniently opening core.

Further, it please refers to Fig.1 to Fig.3, a kind of specific implementation as jujube core kernel opener provided by the utility model Mode, the clamping face of fixture block 12 are equipped with the clamp groove 121 for positioning jujube core.Clamp groove 121 is set, jujube is facilitated to appraise and decide Position, the inside of clamp groove 121 are additionally provided with skid resistance strip, and increasing friction force prevents jujube core mobile.

Further, it please refers to Fig.1 to Fig.3, a kind of specific implementation as jujube core kernel opener provided by the utility model Mode, workbench and 1 spacing of pedestal are arranged, and reset spring 13 is equipped between pedestal 1 and workbench, and cutter is solid through workbench It is fixed to be arranged on pedestal 1.When spring is free state, the top of cutter and the upper surface of workbench are concordant or lower than upper table Face, when briquetting 31, which is pressing against jujube core, to be moved down, cutter is connected on jujube core, continues to move downward, and jujube core can be opened, Such setting facilitates position the early period of jujube core, and since jujube core has been fixed with briquetting 31 by workbench, so cutter Movement will not be generated when opening jujube core.

Further, Fig. 1 to Fig. 2 is please referred to, a kind of specific implementation as jujube core kernel opener provided by the utility model Mode, driving mechanism include the first driving wheel 41 for driving screw rod 3 to rotate being installed on screw rod 3.Pass through the first driving 41 rotary screw rods 3 are taken turns, it is easy to operate, it is time saving and energy saving.

Further, Fig. 1 to Fig. 2 is please referred to, a kind of specific implementation as jujube core kernel opener provided by the utility model Mode, the first driving wheel 41 are equipped with the first driving handle 42 for driving the first driving wheel 41 to rotate.Pass through setting first Driving handle 42 can facilitate hand-held.Specifically, driving handle and the first driving wheel 41 are hinged.

Further, referring to Fig. 3, a kind of specific embodiment as jujube core kernel opener provided by the utility model, Driving mechanism includes for driven gear 43 that is hinged with support frame 2 and being threadedly coupled with screw rod 3, is hinged on support frame 2 Gear 44 is driven, the reference diameter of driving gear 44 is less than the reference diameter of driven gear 43.It is driven by driving gear 44 Dynamic driven gear 43, can obtain more labour-saving transmission ratio, and can be convenient and be finely adjusted to briquetting 31, prevent speed mistake Jujube core is crushed fastly.Driven gear 43 is mounted on support frame 2 by gear mounting rack 431, and gear mounting rack 431 is fixed on It is rotatablely connected on support frame 2 and with driven gear 43.

Further, referring to Fig. 3, a kind of specific embodiment as jujube core kernel opener provided by the utility model, The second driving wheel 45 for driving driving gear 44 to rotate also coaxially is installed on driving gear 44, the second driving wheel 45 Diameter is greater than the indexing diameter of a circle of driving gear 44.The second driving wheel 45, which is arranged, can obtain the biggish arm of force.To which driving should Gear 44 is driven to rotate, use is laborsaving.

Further, referring to Fig. 3, a kind of specific embodiment as jujube core kernel opener provided by the utility model, The position for being greater than the indexing diameter of a circle of driving gear 44 on second driving wheel 45 is equipped with the second driving handle 46.Facilitate carry out hand Hold operation.

Further, it please refers to Fig.1 to Fig.3, a kind of specific implementation as jujube core kernel opener provided by the utility model Mode is additionally provided with the guide part for making briquetting 31 be slidably matched along the axis direction and support frame 2 of screw rod 3 on briquetting 31 311.The sliding slot or slide unit that support base is equipped with and guide part is slidably matched.Guide part 311 can make briquetting 31 in sliding process Middle holding is stablized.Arc indent 312 is additionally provided on the working face of briquetting 31, it is convenient that jujube core is positioned, in arc indent 312 It is additionally provided with skid resistance strip, prevents jujube core from moving during opening core.Skid resistance strip is netted striped, good antiskid effect.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. jujube core kernel opener, it is characterised in that: including pedestal, fixed support frame on the base, be used for and the support The screw rod that frame is threadedly coupled and the driving mechanism for driving the screw rod rotation, the end of the screw rod, which is hingedly equipped with, to be used for The briquetting of jujube core is squeezed, the upside of the pedestal is equipped with the workbench for placing jujube core, and the workbench is equipped with for pressing from both sides The clamping component of the jujube core is fastened, the height of the clamping component is less than the maximum gauge of the cross section of jujube core, the work Make to be additionally provided with the cutter for abutting with jujube core on platform.

2. jujube core kernel opener as described in claim 1, it is characterised in that: the clamping component includes two for clamping jujube core And the fixture block being slidably matched with the workbench and the clamp springs for connecting the fixture block and the workbench.

3. jujube core kernel opener as claimed in claim 2, it is characterised in that: the clamping face of the fixture block is equipped with for positioning jujube The clamp groove of core.

4. jujube core kernel opener as described in claim 1, it is characterised in that: the workbench and the pedestal spacing are arranged, institute It states and is equipped with reset spring between pedestal and the workbench, the cutter is fixed at the pedestal through the workbench On.

5. jujube core kernel opener as described in claim 1, it is characterised in that: the driving mechanism includes being installed on the screw rod For driving the first driving wheel of screw rod rotation.

6. jujube core kernel opener as claimed in claim 5, it is characterised in that: the first driving wheel is equipped with for driving the first driving Take turns the first driving handle of rotation.

7. jujube core kernel opener as described in claim 1, it is characterised in that: the driving mechanism includes being used for and support frame as described above Hinged and the driven gear being connect with the wire rod thread, the driving gear being hinged on support frame as described above, the driving gear Reference diameter be less than it is described driving gear reference diameter.

8. jujube core kernel opener as claimed in claim 7, it is characterised in that: be also coaxially installed with for band on the driving gear The second driving wheel of the sliding tooth wheel rotation is moved, the diameter of second driving wheel is greater than the reference circle of the driven gear Diameter.

9. jujube core kernel opener as claimed in claim 8, it is characterised in that: be greater than the driving gear on second driving wheel Indexing diameter of a circle position be equipped with the second driving handle.

10. jujube core kernel opener as described in claim 1, it is characterised in that: be additionally provided on the briquetting for making the briquetting The guide part being slidably matched along the axis direction and support frame as described above of screw rod.