CN218098712U - Pear fruit hardness testing arrangement - Google Patents
Pear fruit hardness testing arrangement Download PDFInfo
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- CN218098712U CN218098712U CN202221908414.0U CN202221908414U CN218098712U CN 218098712 U CN218098712 U CN 218098712U CN 202221908414 U CN202221908414 U CN 202221908414U CN 218098712 U CN218098712 U CN 218098712U
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Abstract
The utility model is suitable for a fruit hardness test technical field provides a pear fruit hardness testing arrangement, including bottom plate, fixed establishment and accredited testing organization, the last fixed surface of bottom plate is connected with the installing frame. This pear fruit hardness testing arrangement, through setting up accredited testing organization, when using the device to test the hardness of pear, at first place the pear in fixed establishment and use the fixed plate to press from both sides it tight, later can use accredited testing organization to test its hardness, when the test, the staff only needs hand main rotation handle, can drive the fruit sclerometer and move down, at this in-process, people can be accurate observe the degree of depth that fruit sclerometer pricked into fruit, and owing to adopt hand formula handle, people are not in the power way size that needs control self use, guarantee that fruit sclerometer can both prick into fruit with the best suitable degree of depth at every turn, with this data accuracy of guaranteeing at every turn to test, thereby the device's practicality has been improved.
Description
Technical Field
The utility model belongs to the technical field of the fruit hardness test, especially, relate to a pear fruit hardness test device.
Background
With the improvement of living standard, the requirements of people on food eaten in daily life are gradually improved, and particularly, the quality classification of fruits as common food is more detailed. The parameters for generally judging the quality of the fruits include moisture, sugar, hardness and the like.
When carrying out hardness detection to fruits such as pears, at first need cut off the partial peel on fruit surface, later use the fruit sclerometer to prick in the fruit, later can read the hardness data of fruit on the fruit sclerometer, but insert fruit hardness timing, because the hardness difference of fruit under different states, people are difficult to control self power when pricking the hole, and the too dark or too shallow of pricking easily leads to the data of testing inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pear fruit hardness testing arrangement aims at solving and inserting fruit hardness timing, because fruit hardness under different states is different, people are difficult to control the power of self when pricking the hole and say, and what prick easily is dark or too shallow, leads to the unsafe problem of data of test.
The utility model is realized in such a way, the pear fruit hardness testing device comprises a bottom plate, a fixing mechanism and a testing mechanism;
the upper surface of the bottom plate is fixedly connected with an installation frame, the fixing mechanism is arranged in the installation frame, and the testing mechanism is arranged at the top end of the installation frame;
the testing mechanism comprises two mounting plates which are vertically and fixedly connected to the top end of the mounting frame, the two mounting plates are mutually symmetrical by a central line in the length direction of the mounting frame, the inner side surfaces of the two mounting plates are respectively connected with a sliding block in a sliding manner along the height direction of the two mounting plates, the inner side surfaces of the two sliding blocks are respectively and fixedly connected with a mounting bar in a transverse direction, a device frame is fixedly connected between the two mounting bars, a fruit sclerometer is vertically and fixedly connected with the inside of the device frame, the bottom end of the fruit sclerometer penetrates through the device frame and extends downwards, the top ends of the two mounting plates are respectively and fixedly connected with a top plate in a transverse direction, a mounting hole is vertically penetrated through the surface of one mounting bar, a screw rod sleeve is fixedly connected with the inside of the mounting hole, a screw rod is connected with the inside of the screw rod sleeve in a threaded manner, and the top end of the screw rod is rotatably connected to the lower surface of the top plate;
the top fixedly connected with connecting block of lead screw, the connecting block rotationally link up the roof and upwards extend, the surface of connecting block just is located the top fixedly connected with owner of roof rotates the handle.
Preferably, a sliding hole is formed in the surface of the other mounting bar in a penetrating manner, a guide rod is connected inside the sliding hole in a sliding manner, and the top end of the guide rod is fixedly connected to the lower surface of the top plate.
Preferably, fixed establishment include fixed connection in the adapter sleeve of the inside bottom of installing frame, the inside horizontal rotation of adapter sleeve is connected with two-way threaded rod, the equal threaded connection in two flanks of two-way threaded rod has the thread bush, two the equal vertical fixedly connected with sliding connection in top of thread bush in the inside fixed plate of installing frame, two the equal fixedly connected with soft cushion in surface of the corresponding one side of fixed plate.
Preferably, the one end of two-way threaded rod rotationally link up the installing frame and outside extension, the surface of two-way threaded rod just is located the outside fixedly connected with driven pulley of installing frame, the outside surface of installing frame just is located driven pulley's top fixedly connected with drive pulley, driven pulley with drive pulley passes through belt transmission and connects, drive pulley's outer end fixedly connected with pair rotation handle.
Preferably, the mounting frame is internally and transversely fixedly connected with a placing plate above the bidirectional threaded rod.
Preferably, the surfaces of the main rotating handle and the auxiliary rotating handle are both sleeved with anti-skidding sleeves.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pear fruit hardness testing arrangement, through setting up accredited testing organization, when using the device to test the hardness of pear, at first place the pear in fixed establishment and use the fixed plate to press from both sides it tightly, later can use accredited testing organization to test its hardness, when testing, the staff only needs hand main rotation handle, can drive the fruit sclerometer and move down, at this in-process, people can be accurate observe the degree of depth that fruit sclerometer pricked fruit, and owing to adopt hand formula handle, people do not control the power way size that self used in needs, guarantee that every time fruit sclerometer can both prick fruit with the best suitable degree of depth, guarantee with this that the data of at every turn testing is accurate, thereby the practicality of the device has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of an external view of the present invention;
fig. 3 is a schematic view of the structure of the screw rod sleeved by the middle screw rod of the present invention.
In the figure: 1. a base plate; 2. installing a frame; 3. connecting sleeves; 4. a bidirectional threaded rod; 5. a threaded sleeve; 6. a fixing plate; 7. a soft cushion block; 8. a driven pulley; 9. a drive pulley; 10. an auxiliary rotating handle; 11. placing a plate; 12. mounting a plate; 13. a slider; 14. a top plate; 15. mounting a bar; 16. a device frame; 17. a hardness meter; 18. a slide hole; 19. a guide bar; 20. a screw rod sleeve; 21. a screw rod; 22. a main turning handle; 23. an anti-slip sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pear fruit hardness testing device comprises a bottom plate 1, a fixing mechanism and a testing mechanism.
The upper surface of bottom plate 1 is fixedly connected with installing frame 2, and fixed establishment sets up in the inside of installing frame 2, and accredited testing organization sets up in the top of installing frame 2.
Fixed establishment includes adapter sleeve 3 of fixed connection in the inside bottom of installing frame 2, and the inside horizontal rotation of adapter sleeve 3 is connected with two-way threaded rod 4, and two equal threaded connection of flank of two threaded rod 4 have threaded sleeve 5, and the equal vertical fixedly connected with sliding connection in the fixed plate 6 of installing frame 2 inside in the top of two threaded sleeve 5, the equal fixedly connected with soft cushion 7 in surface of the corresponding one side of two fixed plates 6.
The one end of two-way threaded rod 4 rotationally link up installing frame 2 and outwards extend, and the surface of two-way threaded rod 4 just is located the outside fixedly connected with driven pulley 8 of installing frame 2, and the outside surface of installing frame 2 just is located driven pulley 8's top fixedly connected with drive pulley 9, and driven pulley 8 and drive pulley 9 pass through belt transmission and connect, and drive pulley 9's outer end fixedly connected with auxiliary rotating handle 10.
The inside of installing frame 2 just is located the horizontal fixedly connected with of the top of two-way threaded rod 4 and places board 11.
In the present embodiment, when the apparatus is used to test the hardness of pear fruits, the surface of the pear fruit is first partially peeled off, and then the pear fruit is placed on the placement plate 11 in the apparatus mounting frame 2 with the surface of the pear fruit having the surface peeled off facing upward.
Later the staff can hold vice rotation handle 10 and rotate, at the in-process that the revolute pair rotated handle 10, it rotates through belt drive driven pulley 8 with its fixed connection's drive pulley 9, drive two-way threaded rod 4 with this and rotate, at two-way threaded rod 4 pivoted in-process, the thread bush 5 at its both ends can only move along two-way threaded rod 4's length direction under the effect of fixed plate 6, two fixed plates 6 can be the motion of relative direction, move gradually to the position of pear fruit, until two soft cushion 7 wrap the pear fruit completely, the pear fruit is fixed completion this moment, can carry out the hardness test to it.
Further, accredited testing organization includes two mounting panels 12 on 2 tops of vertical fixed connection in the installing frame, two mounting panels 12 are with the mutual symmetry of the central line on 2 length directions of installing frame, the inboard surface of two mounting panels 12 all has slider 13 along its direction of height sliding connection, the equal horizontal fixedly connected with mounting bar 15 of the inboard surface of two slider 13, fixedly connected with device frame 16 between two mounting bars 15, the vertical fixedly connected with fruit sclerometer 17 of inside of device frame 16, the bottom of fruit sclerometer 17 link up device frame 16 and downwardly extending, the horizontal fixedly connected with roof 14 in top of two mounting panels 12.
A mounting hole is vertically formed in the surface of one mounting bar 15 in a penetrating manner, a screw rod sleeve 20 is fixedly connected inside the mounting hole, a screw rod 21 is connected inside the screw rod sleeve 20 in a threaded manner, and the top end of the screw rod 21 is rotatably connected to the lower surface of the top plate 14;
the top fixedly connected with connecting block of lead screw 21, the connecting block rotationally link up roof 14 and upwards extend, the surface of connecting block and the top fixedly connected with owner who is located roof 14 rotate handle 22.
In this embodiment, the bottom end of the fruit hardness tester 17 is the probe, and the probe of the fruit hardness tester 17 penetrates the device frame 16 and extends to the lower side thereof, and when the hardness test is performed on the fruit, the probe needs to be inserted into the fruit.
After fixing the pear fruit, can hold main rotation handle 22 and rotatory, can drive rather than fixed connection's lead screw 21 when main rotation handle 22 is rotatory and rotate, lead screw 21 can drive lead screw cover 20 when rotating and remove along its length direction, the in-process that moves lead screw cover 20 drives rather than fixed connection's mounting bar 15 and two mounting bars 15 between device frame 16 move down to drive the fruit sclerometer 17 in the device frame 16 and move down, until the bottom of fruit sclerometer 17 pricks into in the pear fruit.
Because the staff rotates the distance that handle 22 controlled fruit sclerometer 17 downshifting through hand owner at this in-process, the staff just need not to control the size that self power is said, also can prick into suitable degree of depth when testing at every turn for the result and the data of at every turn testing are all comparatively accurate, thereby have guaranteed the device's test accuracy degree.
Furthermore, a sliding hole 18 is formed through the other surface, a guide rod 19 is slidably connected inside the sliding hole 18, and the top end of the guide rod 19 is fixedly connected to the lower surface of the top plate 14.
In this embodiment, the guide rod 19 serves as a guide so that the fruit hardness tester 17 is always kept in a vertical direction without being displaced when moving down in the apparatus.
Furthermore, the surfaces of the main rotating handle 22 and the auxiliary rotating handle 10 are both sleeved with anti-slip sleeves 23.
In the present embodiment, the slip-preventing sleeve 23 has a slip-preventing effect.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, after finishing the pear fruit is fixed, can hold the main rotation handle 22 and rotatory, can drive its fixed connection's lead screw 21 when the main rotation handle 22 is rotatory and rotate, lead screw 21 can drive lead screw cover 20 when rotating and remove along its length direction, the in-process that moves at lead screw cover 20 drives and moves down rather than fixed connection's mounting bar 15 and two mounting bars 15 between device frame 16, thereby it moves down to drive the fruit sclerometer 17 in the device frame 16, prick into the pear fruit until the bottom of fruit sclerometer 17.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a pear fruit hardness testing arrangement which characterized in that: comprises a bottom plate (1), a fixing mechanism and a testing mechanism;
the upper surface of the bottom plate (1) is fixedly connected with an installation frame (2), the fixing mechanism is arranged inside the installation frame (2), and the testing mechanism is arranged at the top end of the installation frame (2);
the testing mechanism comprises two mounting plates (12) which are fixedly connected to the top end of the mounting frame (2) in a vertical mode, the two mounting plates (12) are symmetrical with each other along a central line in the length direction of the mounting frame (2), the inner side surfaces of the two mounting plates (12) are connected with sliders (13) in a sliding mode along the height direction of the inner side surfaces, the inner side surfaces of the two sliders (13) are fixedly connected with mounting strips (15) in a horizontal mode, a device frame (16) is fixedly connected between the two mounting strips (15), a fruit hardness tester (17) is fixedly connected to the inner side of the device frame (16) in a vertical mode, the bottom end of the fruit hardness tester (17) penetrates through the device frame (16) and extends downwards, a top plate (14) is fixedly connected to the top end of the two mounting plates (12) in a horizontal mode, a mounting hole is formed in the surface of one mounting strip (15) in a vertical mode, a lead screw sleeve (20) is fixedly connected to the inner side of the mounting hole, a lead screw (21) is connected to the inner thread of the lead screw sleeve (20), and the top end of the lead screw (21) is rotatably connected to the lower surface of the top plate (14);
the top fixedly connected with connecting block of lead screw (21), the connecting block rotationally link up roof (14) and upwards extend, the surface of connecting block just is located the main handle (22) that rotates of top fixedly connected with of roof (14).
2. The pear fruit hardness testing device of claim 1, wherein: and the surface of the other mounting bar (15) is provided with a sliding hole (18) in a penetrating manner, a guide rod (19) is connected inside the sliding hole (18) in a sliding manner, and the top end of the guide rod (19) is fixedly connected to the lower surface of the top plate (14).
3. The pear fruit hardness testing device of claim 1, wherein: fixed establishment include fixed connection in adapter sleeve (3) of the inside bottom of installing frame (2), the inside horizontal rotation of adapter sleeve (3) is connected with two-way threaded rod (4), the equal threaded connection in thread side of two-way threaded rod (4) has thread bush (5), two the equal vertical fixedly connected with sliding connection in top of thread bush (5) in inside fixed plate (6), two of installing frame (2) the equal fixedly connected with soft cushion (7) in surface of the corresponding one side of fixed plate (6).
4. The pear fruit hardness testing device of claim 3, wherein: the one end of two-way threaded rod (4) rotationally link up installing frame (2) and outside extension, the surface of two-way threaded rod (4) just is located the outside fixedly connected with driven pulley (8) of installing frame (2), the outside surface of installing frame (2) just is located the top fixedly connected with drive pulley (9) of driven pulley (8), driven pulley (8) with drive pulley (9) are connected through the belt transmission, the outer end fixedly connected with auxiliary rotation handle (10) of drive pulley (9).
5. The pear fruit hardness testing device of claim 4, wherein: the inside of installing frame (2) just is located the horizontal fixedly connected with in top of two-way threaded rod (4) places board (11).
6. The pear fruit hardness testing device of claim 4, wherein: the surfaces of the main rotating handle (22) and the auxiliary rotating handle (10) are both sleeved with anti-skidding sleeves (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221908414.0U CN218098712U (en) | 2022-07-21 | 2022-07-21 | Pear fruit hardness testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221908414.0U CN218098712U (en) | 2022-07-21 | 2022-07-21 | Pear fruit hardness testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218098712U true CN218098712U (en) | 2022-12-20 |
Family
ID=84483052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221908414.0U Active CN218098712U (en) | 2022-07-21 | 2022-07-21 | Pear fruit hardness testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218098712U (en) |
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2022
- 2022-07-21 CN CN202221908414.0U patent/CN218098712U/en active Active
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