CN210210208U - Portable measuring cup disassembling mechanism - Google Patents
Portable measuring cup disassembling mechanism Download PDFInfo
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- CN210210208U CN210210208U CN201920565450.3U CN201920565450U CN210210208U CN 210210208 U CN210210208 U CN 210210208U CN 201920565450 U CN201920565450 U CN 201920565450U CN 210210208 U CN210210208 U CN 210210208U
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Abstract
The utility model discloses a portable measuring cup dismounting mechanism, which comprises a rotary rod, a positioning barrel and a positioning plate, wherein a first end of the rotary rod is provided with a connecting rod, and the end part of the connecting rod is provided with a thread section; the positioning cylinder is sleeved on the connecting rod and is in clearance fit with the connecting rod, a blind hole is formed in the first end of the positioning cylinder, the aperture of the blind hole is larger than the outer diameter of the measuring cup, a first plane bearing is arranged between the second end of the positioning cylinder and the first end of the rotating rod, and a limiting mechanism for limiting the axial position of the positioning cylinder is arranged on the connecting rod; the external diameter of locating plate is less than the aperture of blind hole, and the external diameter of locating plate is greater than the hole aperture of graduated flask, and the locating plate cover is located on the screw thread section and with screw thread section clearance fit, the screw thread section be equipped with two respectively with the top surface of locating plate and the first lock nut of bottom surface butt. This portable graduated flask disassembly body can dismantle the graduated flask comparatively fast gets off, when improving the dismantlement efficiency of graduated flask, can also prevent the quick wearing and tearing of graduated flask.
Description
Technical Field
The utility model relates to a extracting tool technical field especially relates to a portable measuring cup detaching mechanism.
Background
The granule inner packaging machine is equipment for granule inner packaging, such as inner packaging of products such as herbal tea granules and seven-star tea granules.
Wherein, be equipped with the weighing machine who is used for weighing to the granule on the machine of the granule endocyst and construct, weighing machine constructs including the measuring cup of locating plate and a plurality of embedded in the locating hole of mounting panel (this locating hole is the through-hole), for the weighing of the granule that is adapted to different specifications, measuring cup detachably is embedded in the locating hole of mounting panel, when the measuring cup of different specifications needs to be changed, will install the measuring cup on the mounting panel and dismantle one by one, then will be fit for the measuring cup and install one by one on the mounting panel.
However, in the prior art, the measuring cup is generally detached from the mounting plate by knocking the measuring cup with a hammer. In practice, since the measuring cup is tightly embedded in the positioning hole of the mounting plate, the method of removing the measuring cup by knocking the measuring cup with a hammer not only takes a lot of time, but also increases the abrasion of the measuring cup, which results in low removal efficiency and shortened service life of the measuring cup.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a portable graduated flask disassembly body can dismantle the graduated flask comparatively fast, when improving the dismantlement efficiency of graduated flask, can also prevent the quick wearing and tearing of graduated flask.
The purpose of the utility model is realized by adopting the following technical scheme:
the portable measuring cup disassembling mechanism comprises a rotating rod, a positioning barrel and a positioning plate;
a connecting rod extending out along the axial direction of the rotating rod is arranged at the first end of the rotating rod, the outer diameter of the connecting rod is smaller than that of the rotating rod, and a threaded section is formed in the end part of the connecting rod;
the first end of the positioning cylinder is used for abutting against the top surface of the mounting plate, the positioning cylinder is sleeved on the connecting rod and is in clearance fit with the connecting rod, the first end of the positioning cylinder is provided with a blind hole, the aperture of the blind hole is larger than the outer diameter of the measuring cup, a first plane bearing is arranged between the second end of the positioning cylinder and the first end of the rotating rod, and the connecting rod is provided with a limiting mechanism for limiting the axial position of the positioning cylinder;
the locating plate is used for abutting against the bottom surface of the measuring cup, the outer diameter of the locating plate is smaller than the aperture of the blind hole, the outer diameter of the locating plate is larger than the aperture of an inner hole of the measuring cup, the locating plate is sleeved on the threaded section and is in clearance fit with the threaded section, and the threaded section is provided with two first locking nuts which are respectively abutted against the top surface and the bottom surface of the locating plate.
Further, the limiting mechanism comprises a second locking nut, and the second locking nut is in threaded connection with the threaded section.
Furthermore, the limiting mechanism further comprises a second plane bearing, the second plane bearing is arranged between the second locking nut and the bottom surface of the blind hole, and the second plane bearing is abutted to the bottom surface of the blind hole.
Further, the first plane bearing and the second plane bearing are both plane ball bearings or plane needle roller bearings.
Further, portable measuring cup detaching mechanism still includes the handle of the gripping of being convenient for, the handle is located the second end of rotary rod, and it is followed the lateral wall of rotary rod is outwards stretched out.
Further, the edge is seted up to the second end of rotary rod the handle mounting hole of the radial extension of rotary rod, the handle with the cooperation of handle mounting hole, just the both ends of handle all can be dismantled and be connected with the stopper, the external diameter of stopper is greater than the aperture of handle mounting hole.
Furthermore, the bottom surface of the blind hole is provided with a through hole in clearance fit with the connecting rod, the aperture of the through hole is smaller than that of the blind hole, and the outer diameter of the first plane bearing is larger than that of the through hole.
Further, the central axis of the connecting rod coincides with the central axis of the rotating rod.
Further, the positioning cylinder is cylindrical in shape.
Furthermore, the shapes of the rotating rod, the connecting rod and the positioning plate are all cylindrical.
Compared with the prior art, the beneficial effects of the utility model reside in that:
when the portable measuring cup dismounting mechanism is used, the first locking nut and the positioning plate are firstly dismounted, the connecting rod penetrates through the inner hole of the measuring cup, then the first locking nut and the positioning plate are sequentially arranged on the threaded section of the connecting rod until the top surface of the positioning plate is contacted with the bottom surface of the measuring cup, the first end of the positioning cylinder is contacted with the top surface of the mounting plate (the mounting plate is a part on a weighing mechanism in the particle internal packaging machine), finally, the rotating rod is enabled to rotate, the rotating rod rotates to drive the connecting rod to rotate, and the positioning cylinder is abutted with the mounting plate, so that the first nut contacted with the bottom surface of the positioning plate drives the positioning plate to move in the direction close to the bottom surface of the blind hole, the measuring cup embedded in the positioning hole of the mounting plate is gradually jacked up by the positioning plate until the positioning hole is separated from the mounting plate, the portable measuring cup dismounting, The disassembly efficiency is improved, the rapid abrasion of the measuring cup can be avoided, and the service life of the measuring cup is prolonged.
Drawings
Fig. 1 is a schematic structural view of a portable measuring cup dismounting mechanism of the present invention;
fig. 2 is a cross-sectional view of the portable measuring cup detachment mechanism shown in fig. 1.
In the figure: 1. rotating the rod; 2. a connecting rod; 3. a positioning cylinder; 4. a first planar bearing; 5. a limiting mechanism; 51. a second lock nut; 52. a second planar bearing; 6. positioning a plate; 7. a first lock nut; 8. a handle; 9. and a limiting block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 and 2, a portable measuring cup detaching mechanism according to a preferred embodiment of the present invention is shown, and the portable measuring cup detaching mechanism includes a rotating rod 1, a positioning cylinder 3 and a positioning plate 6.
Wherein, as shown in fig. 2, the first end of the rotary rod 1 is provided with a connecting rod 2 extending along the axial direction of the rotary rod 1, for convenience of processing, the shapes of the rotary rod 1 and the connecting rod 2 are both cylindrical, the central axis of the rotary rod 1 coincides with the central axis of the connecting rod 2, the outer diameter of the connecting rod 2 is smaller than that of the rotary rod 1, so that a step surface for limiting and positioning the barrel 3 is formed between the rotary rod 1 and the connecting rod 2, and a thread section is provided at the end of the connecting rod 2.
The first end of a location section of thick bamboo 3 is used for the top surface butt with the mounting panel, continues to refer to fig. 2, for the processing of a location section of thick bamboo 3, this location section of thick bamboo 3 is cylindric structure, on 3 covers of a location section of thick bamboo locate connecting rod 2 and with connecting rod 2 between clearance fit to avoid a location section of thick bamboo 3 to follow rotary rod 1 and rotate. The blind hole has been seted up to the first end of a location section of thick bamboo 3, the aperture of blind hole is greater than the external diameter of graduated flask, be equipped with first planar bearing 4 between the second end of a location section of thick bamboo 3 and the first end of rotary rod 1, in order to reduce the rotation frictional force between a location section of thick bamboo 3 and the rotary rod 1, do benefit to the rotation of rotary rod 1 then, be equipped with limiting mechanism 5 of the axial position of a spacing location section of thick bamboo 3 on connecting rod 2, through limiting mechanism 5 to the limiting displacement of a location section of thick bamboo 3, can avoid a location section of thick bamboo 3 and connecting rod 2 to break away from the connection, then realize being connected between.
Locating plate 6 is used for the bottom surface butt with the graduated flask, continue to refer to fig. 2, the external diameter of locating plate 6 is less than the aperture of blind hole, and the external diameter of locating plate 6 is greater than the hole aperture of graduated flask, 6 covers of locating plate locate on the screw thread section and with screw thread section clearance fit, avoid locating plate 6 to follow rotary rod 1 and rotate, then the graduated flask follows rotary rod 1 and rotates when avoiding dismantling the graduated flask, can play the effect that reduces the graduated flask wearing and tearing, the screw thread section is equipped with two first lock nut 7 with the top surface of locating plate 6 and bottom surface butt respectively, through setting up two first lock nut 7 with the top surface of screw thread section and bottom surface butt respectively, can play the effect of the axial float of restriction locating plate 6, then realize the firm connection between locating plate 6 and the.
The utility model discloses a portable graduated flask disassembly body's theory of operation as follows: when the device is used, the first locking nut 7 and the positioning plate 6 are firstly disassembled, then the connecting rod 2 passes through the inner hole of the measuring cup, then the first locking nut 7 and the positioning plate 6 are sequentially arranged on the threaded section of the connecting rod 2 until the top surface of the positioning plate 6 is contacted with the bottom surface of the measuring cup, the first end of the positioning cylinder 3 is contacted with the top surface of the mounting plate (the mounting plate is a component on a weighing mechanism in the intra-particle packaging machine), finally the rotating rod 1 is prompted to rotate, the rotating rod 1 rotates to drive the connecting rod 2 to rotate, because the positioning cylinder 3 is abutted against the mounting plate, and the first locking nut 7 is in threaded connection with the threaded section, therefore, the first nut in contact with the bottom surface of the positioning plate 6 drives the positioning plate 6 to move along the direction close to the bottom surface of the blind hole, and the measuring cup embedded in the positioning hole of the mounting plate is gradually, this portable graduated flask disassembly body can dismantle the graduated flask fast and get off, not only can use manpower sparingly, improve and dismantle efficiency, still can avoid the quick wearing and tearing of graduated flask, prolongs the life of graduated flask.
Specifically, the limiting mechanism 5 includes a second lock nut 51, and the second lock nut 51 is screwed with the threaded section.
More specifically, stop gear 5 still includes second planar bearing 52, second planar bearing 52 locates between the bottom surface of second lock nut 51 and blind hole, and the bottom surface butt of second planar bearing 52 and blind hole, through the butt effect of first planar bearing 4 and second planar bearing 52 to a location section of thick bamboo 3, can avoid the bearing drunkenness of a location section of thick bamboo 3, guarantee then the firm connection between a location section of thick bamboo 3 and connecting rod 2, and through the bottom surface butt that makes second planar bearing 52 and blind hole, can reduce the rotatory frictional force between a location section of thick bamboo 3 and second lock nut 51, then make the rotation of connecting rod 2 more smooth and easy.
Preferably, the first planar bearing 4 and the second planar bearing 52 are both planar ball bearings or planar needle bearings. In the present embodiment, the first planar bearing 4 and the second planar bearing 52 are both planar ball bearings, so as to facilitate replacement of the first planar bearing 4 and the second planar bearing 52.
In order to drive the rotating rod 1 to rotate, the portable measuring cup detaching mechanism further comprises a handle 8 which is convenient to grasp, wherein the handle 8 is arranged at the second end of the rotating rod 1 and extends outwards along the side wall of the rotating rod 1.
Preferably, the handle mounting hole along the radial extension of rotary rod 1 is seted up to rotary rod 1's second end, handle 8 and the cooperation of handle mounting hole, and all can dismantle at handle 8's both ends and be connected with stopper 9, in the middle of this embodiment, this stopper 9 and 8 threaded connection of handle, stopper 9's external diameter is greater than the aperture of handle mounting hole to spacing handle 8 avoids handle 8 and rotary rod 1 to break away from the connection.
More specifically, the bottom surface of the blind hole is provided with a through hole in clearance fit with the connecting rod 2, the aperture of the through hole is smaller than that of the blind hole, and the outer diameter of the first plane bearing 4 is larger than that of the through hole.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The portable measuring cup disassembling mechanism is characterized by comprising a rotating rod, a positioning barrel and a positioning plate;
a connecting rod extending out along the axial direction of the rotating rod is arranged at the first end of the rotating rod, the outer diameter of the connecting rod is smaller than that of the rotating rod, and a threaded section is formed in the end part of the connecting rod;
the first end of the positioning cylinder is used for abutting against the top surface of the mounting plate, the positioning cylinder is sleeved on the connecting rod and is in clearance fit with the connecting rod, the first end of the positioning cylinder is provided with a blind hole, the aperture of the blind hole is larger than the outer diameter of the measuring cup, a first plane bearing is arranged between the second end of the positioning cylinder and the first end of the rotating rod, and the connecting rod is provided with a limiting mechanism for limiting the axial position of the positioning cylinder;
the locating plate is used for abutting against the bottom surface of the measuring cup, the outer diameter of the locating plate is smaller than the aperture of the blind hole, the outer diameter of the locating plate is larger than the aperture of an inner hole of the measuring cup, the locating plate is sleeved on the threaded section and is in clearance fit with the threaded section, and the threaded section is provided with two first locking nuts which are respectively abutted against the top surface and the bottom surface of the locating plate.
2. The portable measuring cup detachment mechanism of claim 1, wherein said limiting mechanism comprises a second lock nut, said second lock nut being threadably connected to said threaded section.
3. The portable dosing cup detachment mechanism of claim 2, wherein the stop mechanism further comprises a second planar bearing, the second planar bearing being disposed between the second lock nut and the bottom surface of the blind bore, and the second planar bearing abutting the bottom surface of the blind bore.
4. The portable weight cup detachment mechanism of claim 3, wherein the first planar bearing and the second planar bearing are both planar ball bearings or planar needle bearings.
5. The portable dosing cup detachment mechanism of claim 1, further comprising a handle for grasping, the handle being disposed at the second end of the pivot rod and extending outwardly along a sidewall of the pivot rod.
6. The portable measuring cup detaching mechanism as claimed in claim 5, wherein the second end of the rotating rod is provided with a handle mounting hole extending along the radial direction of the rotating rod, the handle is engaged with the handle mounting hole, and both ends of the handle are detachably connected with a limiting block, and the outer diameter of the limiting block is larger than the aperture of the handle mounting hole.
7. The portable measuring cup dismounting mechanism according to claim 1, wherein a through hole in clearance fit with the connecting rod is formed in a bottom surface of the blind hole, the aperture of the through hole is smaller than that of the blind hole, and the outer diameter of the first planar bearing is larger than that of the through hole.
8. The portable dosing cup detachment mechanism of claim 1, wherein a central axis of the connecting rod coincides with a central axis of the rotating rod.
9. The portable measuring cup detachment mechanism of any of claims 1-8, wherein the positioning cylinder is cylindrical in shape.
10. The portable measuring cup detachment mechanism of any of claims 1-8, wherein the rotating lever, connecting rod, and positioning plate are all cylindrical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565450.3U CN210210208U (en) | 2019-04-23 | 2019-04-23 | Portable measuring cup disassembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565450.3U CN210210208U (en) | 2019-04-23 | 2019-04-23 | Portable measuring cup disassembling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210210208U true CN210210208U (en) | 2020-03-31 |
Family
ID=69923908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565450.3U Active CN210210208U (en) | 2019-04-23 | 2019-04-23 | Portable measuring cup disassembling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210210208U (en) |
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2019
- 2019-04-23 CN CN201920565450.3U patent/CN210210208U/en active Active
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