CN205613450U - Iron stand platform with adjustable - Google Patents
Iron stand platform with adjustable Download PDFInfo
- Publication number
- CN205613450U CN205613450U CN201620439233.6U CN201620439233U CN205613450U CN 205613450 U CN205613450 U CN 205613450U CN 201620439233 U CN201620439233 U CN 201620439233U CN 205613450 U CN205613450 U CN 205613450U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- iron ring
- roller screw
- screw mandrel
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an iron stand platform with adjustable, it includes base and iron ring, be provided with vertical roller lead screw and the guide rail that parallels with the roller lead screw on the base, the lower extreme optical axis of roller lead screw part cover is equipped with the bearing, and the bearing is placed in the bearing frame, the bearing frame with base fixed connection, the upper end optical axis part of roller lead screw is provided with the operation hand wheel, under the guide rail tip with base fixed connection is provided with the slider rather than sliding connection in the guide rail, the nut fixed connection of slider and roller lead screw fixedly on the slider is provided with horizontal installing support, installs on the installing support the iron ring. The utility model discloses can make things convenient for, swift realization is to the regulation of iron ring, can adjust the iron ring in the experimentation moreover.
Description
Technical field
The utility model relates to a kind of chemical experimental instrument, particularly relates to a kind of adjustable iron pallet.
Background technology
Iron stand is used for fixing and support various instrument, and iron ring can replace funnel stand to use, and is typically usually used in the experimental implementation such as filtration, heating, titration, is one of most popular instrument in chemical experiment.But the iron ring of existing iron stand is very inconvenient in up-down adjustment use, iron ring is unscrewed relative to the regulation of vertical rod by bolt between iron ring and vertical rod, is tightened realization, and the efficiency of regulation is low, it is impossible to realize fine setting, and cannot be carried out regulation in experimentation, it is very not convenient to use.Therefore, this is just in the urgent need to a kind of adjustable iron pallet, can realize the regulation to iron ring easily and efficiently, and can be adjusted iron ring in experimentation.
Utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of adjustable iron pallet, can realize the regulation to iron ring easily and efficiently, and can be adjusted iron ring in experimentation.
For solving above-mentioned technical problem, the utility model adopts the following technical scheme that a kind of adjustable iron pallet, it includes base and iron ring, it is provided with vertical roller screw mandrel and the guide rail paralleled with roller screw on described base, the lower end optical axis portion of roller screw mandrel is arranged with bearing, bearing is positioned in bearing block, and bearing block is fixing with described base to be connected, and the upper end optical axis portion of roller screw mandrel is provided with operation handwheel；Guide rail bottom is fixing with described base to be connected, and is provided with the slide block being slidably connected with it in guide rail, and slide block is fixing with the nut of roller screw mandrel to be connected, and slide block is fixedly installed horizontal mounting bracket, mounting bracket is installed described iron ring.
Described mounting bracket is provided with two, and two described mounting brackets are separately positioned on the screw rod both sides of described roller screw mandrel, are provided with gap between the screw rod of each mounting bracket and described roller screw mandrel.
Described guide rail is dovetail groove type guide rail.
The beneficial effects of the utility model:
Use technique scheme, by rotation process handwheel control roller screw mandrel nut move up and down, nut band movable slider moves along guide rail, slide block so that by mounting bracket drive iron ring move up and down, it is achieved that iron ring is regulated easily and efficiently.Only need to control operation handwheel during regulation, operation handwheel has a certain distance from iron ring, and due to the cooperation of roller screw mandrel, guide rail and slide block, ensure that the stability that iron ring moves, will not be shaken when iron ring moves up and down skew, such that it is able to be adjusted iron ring by operating handwheel in experimentation.The screw rod of roller screw mandrel coordinates with nut, can also realize the fine setting moving up and down iron ring.
Described mounting bracket is provided with two, two described mounting brackets are separately positioned on the screw rod both sides of described roller screw mandrel, it is provided with gap between the screw rod of each mounting bracket and described roller screw mandrel, above-mentioned design is not only convenient for installing, and two mounting brackets are capable of the firm connection to iron ring.Described guide rail is dovetail groove type guide rail, improves the stability that slide block moves, it is to avoid slide block departs from chute.
Brief description
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure top view of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of adjustable iron pallet of the present utility model, it includes base 7 and iron ring 12, it is provided with vertical roller screw mandrel and the guide rail 8 paralleled with roller screw on described base 7, the lower end optical axis portion 3 of roller screw mandrel is arranged with bearing 5, bearing 5 is positioned in bearing block 6, and bearing block 6 is fixing with described base 7 to be connected, and the upper end optical axis portion 4 of roller screw mandrel is provided with operation handwheel 10.Guide rail 8 bottom is fixing with described base 7 to be connected, it is provided with the slide block 9 being slidably connected with it in guide rail 8, slide block 9 is fixing with the nut 2 of roller screw mandrel to be connected, it is fixedly installed horizontal mounting bracket 11 on slide block 9, mounting bracket 11 is provided with two, two mounting brackets 11 are separately positioned on screw rod 1 both sides of described roller screw mandrel, are provided with gap between the screw rod 1 of each mounting bracket 11 and described roller screw mandrel, and mounting bracket 11 is installed described iron ring 12.
Dovetail groove type guide rail selected by guide rail 8, improves the stability that slide block 9 moves, it is to avoid slide block 9 departs from chute.
The utility model is in use, the nut 2 being controlled roller screw mandrel by rotation process handwheel 10 is moved up and down, nut 2 carries movable slider 9 to move along guide rail 8, slide block 9 and then drive iron ring 12 to move up and down by mounting bracket 11, it is achieved that regulate iron ring 12 easily and efficiently.Only need to control operation handwheel 10 during regulation, operation handwheel 10 has a certain distance from iron ring 12, and due to the cooperation of roller screw mandrel, guide rail 8 and slide block 9, ensure that the stability that iron ring 12 moves, will not be shaken when iron ring 12 moves up and down skew, such that it is able to be adjusted iron ring 12 by operating handwheel 10 in experimentation.The screw rod 1 of roller screw mandrel and coordinating of nut 2, can also realize the fine setting moving up and down iron ring 12.
Above example is only in order to illustrative not limiting the technical solution of the utility model, although the utility model being described in detail with reference to above-described embodiment, it will be understood by those within the art that: still the utility model can be modified or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, it all should be covered in the middle of right of the present utility model.
Claims (3)
1. an adjustable iron pallet, it includes base and iron ring, it is characterized in that: on described base, be provided with vertical roller screw mandrel and the guide rail paralleled with roller screw, the lower end optical axis portion of roller screw mandrel is arranged with bearing, bearing is positioned in bearing block, bearing block is fixing with described base to be connected, and the upper end optical axis portion of roller screw mandrel is provided with operation handwheel；Guide rail bottom is fixing with described base to be connected, and is provided with the slide block being slidably connected with it in guide rail, and slide block is fixing with the nut of roller screw mandrel to be connected, and slide block is fixedly installed horizontal mounting bracket, mounting bracket is installed described iron ring.
2. adjustable iron pallet according to claim 1, it is characterized in that: described mounting bracket is provided with two, two described mounting brackets are separately positioned on the screw rod both sides of described roller screw mandrel, are provided with gap between the screw rod of each mounting bracket and described roller screw mandrel.
3. adjustable iron pallet according to claim 1 and 2, it is characterised in that: described guide rail is dovetail groove type guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439233.6U CN205613450U (en) | 2016-05-16 | 2016-05-16 | Iron stand platform with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439233.6U CN205613450U (en) | 2016-05-16 | 2016-05-16 | Iron stand platform with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613450U true CN205613450U (en) | 2016-10-05 |
Family
ID=57024076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620439233.6U Expired - Fee Related CN205613450U (en) | 2016-05-16 | 2016-05-16 | Iron stand platform with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067920A (en) * | 2017-04-19 | 2017-08-18 | 肖凤菊 | A kind of chemical filtering experiment demonstration equipment |
-
2016
- 2016-05-16 CN CN201620439233.6U patent/CN205613450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067920A (en) * | 2017-04-19 | 2017-08-18 | 肖凤菊 | A kind of chemical filtering experiment demonstration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170516 |