CN104990756A - Height-adjustable pallet device - Google Patents
Height-adjustable pallet device Download PDFInfo
- Publication number
- CN104990756A CN104990756A CN201510402821.2A CN201510402821A CN104990756A CN 104990756 A CN104990756 A CN 104990756A CN 201510402821 A CN201510402821 A CN 201510402821A CN 104990756 A CN104990756 A CN 104990756A
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- China
- Prior art keywords
- screw rod
- height
- diameter
- circular hole
- adjustable
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a height-adjustable pallet device. The height-adjustable pallet device comprises a square-shaped bottom plate, wherein an n-shaped bracket is welded on the bottom plate; a round hole I is formed in the center of the top surface of the bracket; a round boss is formed at one end of a screw rod; a round groove is formed at the central position of a supporting ring; a round hole II is formed under the round groove; the other end of the screw rod penetrates through the round hole II to enable the round boss to be clamped in the round groove; the supporting ring is welded at the central position under a pallet; the other end of the screw rod penetrates through the round I to be in threaded connection with a nut welded at the central position of the lower part of the top surface of the bracket; and a hand wheel is welded at the other end of the screw rod. The height-adjustable pallet device disclosed by the invention has the advantages that the structure is simple, the operation is convenient, and the supporting height of the pallet can be adjusted according to need at any time.
Description
Technical field
The invention belongs to a kind of pallet apparatus, be specifically related to a kind of adjustable for height pallet apparatus.
Background technology
In scientific experimentation and commercial production, often need to collect sample analysis by the method for condensation, with obtain Test Information for research and production guidance is provided.But in the process that some particular sample are collected, not only there is particular/special requirement to sample collection device, and have strict demand to the yield of specimens in gathering-device, such as: when using single tube sample collection device, because its length is short, internal diameter is little, careless slightly sample will be condensate in the top of gathering-device, its underpart is caused to be hollow state, and the amount of getting less than required sample, but the collecting amount of required sample requires to account for more than 2/3rds of this gathering-device volume during test, so just bring very large difficulty to sample collection work, can not the amount of sample be collected in time and have impact on sample analysis, and this sample collection device is disposable sampler, price comparison is expensive.
Summary of the invention
The present invention proposes to overcome the shortcoming existed in prior art, its objective is and provides a kind of adjustable for height pallet apparatus.
The present invention realizes by following technical scheme:
A kind of adjustable for height pallet apparatus, comprise square floor, the support of welding in " ∏ " shape on base plate, the end face center of described support forms No. I circular hole, one end of screw rod forms round boss, the center of filler ring forms circular groove, the below of circular groove forms No. II circular hole, the other end of screw rod makes round boss be fastened in circular groove through No. II circular hole, filler ring is welded on the center below pallet, the screw rod other end is connected with the nut thread that cradle top surface lower central place welds through No. I circular hole, the other end welding handwheel of screw rod.
The diameter of the diameter >=screw rod of described No. I circular hole.
The diameter of diameter > No. II circular hole of described circular groove.
The diameter of the diameter >=round boss of described circular groove.
The diameter of the diameter >=screw rod of described No. II circular hole.
Described pallet is circular or square.
The present invention of such design, filler ring is welded below pallet, the round boss that screw rod one end is formed is connected in the circular groove of filler ring, screw rod other end welding handwheel, and screw flight is connected to the end face of support, regulate at any time by rotating the height of handwheel to pallet, overcome when using common gathering-device, due to adjustment height can not be carried out, and easily make the sample collected in pallet can not meet the deficiency of user demand, simplicity of design of the present invention, easy to use, also save economic cost.
Accompanying drawing explanation
Fig. 1 is the front view of partial cutaway of the present invention.
In figure:
1 base plate 2 support
2a No. I circular hole 3 screw rod
3a round boss 4 filler ring
4a circular groove 4b No. II circular hole
5 pallet 6 nuts
7 handwheels.
Embodiment
With reference to the accompanying drawings and embodiment the adjustable for height pallet apparatus of one of the present invention is described in detail:
As shown in Figure 1, a kind of adjustable for height pallet apparatus, comprise square floor 1, the support 2 of welding in " ∏ " shape on base plate 1, the end face center of described support 2 forms No. I circular hole 2a, one end of screw rod 3 forms round boss 3a, the center of filler ring 4 forms circular groove 4a, the below of circular groove 4a forms No. II circular hole 4b, the other end of screw rod 3 makes round boss 3a be fastened in circular groove 4a through No. II circular hole 4b, filler ring 4 is welded on the center below pallet 5, the nut 6 that screw rod 3 other end welds with support 2 end face lower central place through No. I circular hole 2a is threaded, the other end welding handwheel 7 of screw rod 3.
Base plate 1 is for having certain thickness steel plate, and on screw rod 3, the length of threaded portion can design according to actual needs.
The diameter of the diameter >=screw rod 3 of described No. I circular hole 2a.
The diameter of the diameter > No. II circular hole 4b of described circular groove 4a.
The diameter of the diameter >=round boss 3a of described circular groove 4a.
The diameter of the diameter >=screw rod 3 of described No. II circular hole 4b.
Described pallet 5 is circular or square.
Assemble method of the present invention is:
Support 2 is welded on base plate 1 by (I), makes the center of circle of No. I circular hole 2a of support 2 end face corresponding with the central shaft of base plate 1;
(II) nut 6 is welded on the end face bottom of support 2, makes its center of circle corresponding with the central shaft of No. I circular hole 2a;
The round boss 3a of (III) screw rod 3 one end is fastened in the circular groove 4a of filler ring 4, and the other end of screw rod 3 passes No. II circular hole 4b of filler ring 4;
The other end of (IV) screw rod 3 is passed down through No. I circular hole 2a from the top of support 2 end face;
(V) filler ring 4 is welded on the center of pallet 5 bottom;
The other end welding handwheel 7 of (VI) screw rod 3.
Using method of the present invention is:
The present invention is placed on below single tube sample collection device, the height of adjustment pallet 5 is to minimum, then the container that liquid coolant is housed is placed on pallet 5, ensure that cooling liquid level is below single tube sample collection device, by rotation hand wheel 7 adjusting screw(rod) 3, the filler ring 4 connected due to screw rod 3 one end is welded on pallet 5 bottom, thus have adjusted the height of pallet 5, now improve freezing liquid level gradually, the present invention is immersed in refrigerating fulid lentamente, sample is frozen collection in the present invention from bottom to top lentamente, such sample collection device inside would not occur hollow, yield of specimens just can reach the requirement of use.
Structure of the present invention is simple, easy to operate, and the bearing height of pallet can regulate as required at any time.
Claims (6)
1. an adjustable for height pallet apparatus, comprise square floor (1), the support (2) of the upper welding of base plate (1) in " ∏ " shape, it is characterized in that: the end face center of described support (2) forms No. I circular hole (2a), one end of screw rod (3) forms round boss (3a), the center of filler ring (4) forms circular groove (4a), the below of circular groove (4a) forms No. II circular hole (4b), the other end of screw rod (3) makes round boss (3a) be fastened in circular groove (4a) through No. II circular hole (4b), filler ring (4) is welded on the center below pallet (5), the nut (6) that screw rod (3) other end welds with support (2) end face lower central place through No. I circular hole (2a) is threaded, other end welding handwheel (7) of screw rod (3).
2. adjustable for height pallet apparatus according to claim 1, is characterized in that: the diameter of the diameter >=screw rod (3) of described No. I circular hole (2a).
3. adjustable for height pallet apparatus according to claim 1, is characterized in that: the diameter of diameter > No. II circular hole (4b) of described circular groove (4a).
4. adjustable for height pallet apparatus according to claim 1, is characterized in that: the diameter of the diameter >=round boss (3a) of described circular groove (4a).
5. adjustable for height pallet apparatus according to claim 1, is characterized in that: the diameter of the diameter >=screw rod (3) of described No. II circular hole (4b).
6. adjustable for height pallet apparatus according to claim 1, is characterized in that: described pallet (5) is for circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402821.2A CN104990756A (en) | 2015-07-10 | 2015-07-10 | Height-adjustable pallet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402821.2A CN104990756A (en) | 2015-07-10 | 2015-07-10 | Height-adjustable pallet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104990756A true CN104990756A (en) | 2015-10-21 |
Family
ID=54302598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510402821.2A Pending CN104990756A (en) | 2015-07-10 | 2015-07-10 | Height-adjustable pallet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104990756A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345953A (en) * | 2017-06-27 | 2017-11-14 | 安徽宏远职业卫生技术服务有限公司 | A kind of novel foodstuff detection case easy to use |
| CN109085064A (en) * | 2018-07-06 | 2018-12-25 | 哈尔滨理工大学 | A kind of equipment for detecting the deformation of steel ball resistance to stress |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1248760A1 (en) * | 1984-12-19 | 1986-08-07 | Краматорское Станкостроительное Производственное Объединение | Hydrostatic follow-rest |
| US4688967A (en) * | 1982-10-21 | 1987-08-25 | Ingenior F. Selmer A/S Norway | Offshore platform structure having at least a superstructure and a substructure made of reinforced concrete |
| CN201022637Y (en) * | 2007-05-30 | 2008-02-20 | 龙辛夷 | Spiral type height adjustable steaming rack |
| CN202330114U (en) * | 2011-11-23 | 2012-07-11 | 中国工程物理研究院核物理与化学研究所 | Tritium sample distillation device |
| CN202317004U (en) * | 2011-11-21 | 2012-07-11 | 武汉钢铁(集团)公司 | Carrier roller changing bracket for slag removing machine |
| CN103252304A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Foaming machine |
| CN204789015U (en) * | 2015-07-10 | 2015-11-18 | 核工业理化工程研究院 | Height -adjustable's pallet means |
-
2015
- 2015-07-10 CN CN201510402821.2A patent/CN104990756A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4688967A (en) * | 1982-10-21 | 1987-08-25 | Ingenior F. Selmer A/S Norway | Offshore platform structure having at least a superstructure and a substructure made of reinforced concrete |
| SU1248760A1 (en) * | 1984-12-19 | 1986-08-07 | Краматорское Станкостроительное Производственное Объединение | Hydrostatic follow-rest |
| CN201022637Y (en) * | 2007-05-30 | 2008-02-20 | 龙辛夷 | Spiral type height adjustable steaming rack |
| CN202317004U (en) * | 2011-11-21 | 2012-07-11 | 武汉钢铁(集团)公司 | Carrier roller changing bracket for slag removing machine |
| CN202330114U (en) * | 2011-11-23 | 2012-07-11 | 中国工程物理研究院核物理与化学研究所 | Tritium sample distillation device |
| CN103252304A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Foaming machine |
| CN204789015U (en) * | 2015-07-10 | 2015-11-18 | 核工业理化工程研究院 | Height -adjustable's pallet means |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345953A (en) * | 2017-06-27 | 2017-11-14 | 安徽宏远职业卫生技术服务有限公司 | A kind of novel foodstuff detection case easy to use |
| CN107345953B (en) * | 2017-06-27 | 2019-07-02 | 安徽宏远职业卫生技术服务有限公司 | A kind of novel foodstuff detection case easy to use |
| CN109085064A (en) * | 2018-07-06 | 2018-12-25 | 哈尔滨理工大学 | A kind of equipment for detecting the deformation of steel ball resistance to stress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |