CN202272428U - Adjustable conveyor shaping device of belt middle sampling machine - Google Patents
Adjustable conveyor shaping device of belt middle sampling machine Download PDFInfo
- Publication number
- CN202272428U CN202272428U CN2011203814272U CN201120381427U CN202272428U CN 202272428 U CN202272428 U CN 202272428U CN 2011203814272 U CN2011203814272 U CN 2011203814272U CN 201120381427 U CN201120381427 U CN 201120381427U CN 202272428 U CN202272428 U CN 202272428U
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- CN
- China
- Prior art keywords
- carrying roller
- sampling machine
- adjustable conveyor
- sampling
- adjustable
- 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
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Abstract
The utility model discloses an adjustable conveyor shaping device of a belt middle sampling machine, which belongs to the field of sampling machines and comprises carrier roller groups, a lead screw and an adjustable device, wherein the adjustable device is sleeved on the lead screw, the adjustable device is connected with the two carrier roller groups, and the two carrier roller groups are connected with each other in chain transmission mode. The adjustable conveyor shaping device of the belt middle sampling machine has the advantages of being capable of adjusting the carrier rollers in fast and convenient mode, enabling the adjusted height not to be lowered automatically, ensuring complete contact between the surface of a belt and a rotation track of a sampling head and being capable of sampling the whole section.
Description
Technical field
The utility model relates to a kind of adjustable conveyor apparatus for shaping, relates in particular to a kind of belt middle part Sampling Machine adjustable conveyor apparatus for shaping, belongs to the Sampling Machine field.
Background technology
Carrying roller below the belt middle part Sampling Machine in the power plant is common groove profile carrier roller at present; It is a kind of trapezoidal that belt forms on groove profile carrier roller; Inconsistent with the sampling head rotational trajectory of middle part Sampling Machine like this; Just can full facely not sample in the sampling process like this, taking-up appearance just can not be representative like this.
Summary of the invention
Problem to above-mentioned prior art existence; The utility model provides a kind of belt middle part Sampling Machine adjustable conveyor apparatus for shaping; Have the height of conveniently adjusting carrying roller, regulating and can not reduce automatically, contact fully with the sampling head rotational trajectory with the assurance strap surface, can full face sample effect.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of belt middle part Sampling Machine adjustable conveyor apparatus for shaping; Comprise carrying roller group, screw mandrel and tunable arrangement, be with tunable arrangement on the screw mandrel, tunable arrangement connects the carrying roller group; The carrying roller group has two groups, connects through chain gearing between two groups of carrying roller groups.
Said tunable arrangement contains self-locking device.
Said every group of carrying roller group has five carrying rollers.
The beneficial effect of the utility model is: the height that conveniently adjust carrying roller, regulates can not reduce automatically, to guarantee that strap surface contacts with the sampling head rotational trajectory fully, can full facely sample.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the lateral plan of the utility model;
Among the figure: 1, carrying roller group, 2, tunable arrangement, 3, screw mandrel, 4, chain gearing.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
As depicted in figs. 1 and 2, the utility model comprises carrying roller group 1, screw mandrel 3 and tunable arrangement 2, is with tunable arrangement 2 on the screw mandrel 3, and tunable arrangement 2 connects carrying roller group 1, and carrying roller group 1 has two groups, connects through chain gearing 4 between two groups of carrying roller groups 1; Tunable arrangement 2 contains self-locking device; Every group of carrying roller group 1 has five carrying rollers.
The utility model is through two scalable carrying roller groups 1 are incorporated into one, and keeps two devices that carrying roller group 1 is gone up and down simultaneously through chain gearing 4, and wherein scalable carrying roller group 1 inside is equipped with control apparatus 2.When rotary screw 3, just can two carrying roller groups of synchronization regulation 1 go up and down.Because scalable carrying roller group 1 in-to-in control apparatus 2 has self-locking property, can not reduce automatically so can guarantee the height that regulates, to guarantee that strap surface contacts with the sampling head rotational trajectory fully, can full facely sample.
Claims (3)
1. belt middle part Sampling Machine adjustable conveyor apparatus for shaping; Comprise carrying roller group (1), screw mandrel (3) and tunable arrangement (2); Be with tunable arrangement (2) on the screw mandrel (3), tunable arrangement (2) connects carrying roller group (1), it is characterized in that; Carrying roller group (1) has two groups, connects through chain gearing (4) between two groups of carrying roller groups (1).
2. a kind of belt according to claim 1 middle part Sampling Machine adjustable conveyor apparatus for shaping is characterized in that said tunable arrangement (2) contains self-locking device.
3. a kind of belt according to claim 1 middle part Sampling Machine adjustable conveyor apparatus for shaping is characterized in that said every group of carrying roller group (1) has five carrying rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203814272U CN202272428U (en) | 2011-10-10 | 2011-10-10 | Adjustable conveyor shaping device of belt middle sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203814272U CN202272428U (en) | 2011-10-10 | 2011-10-10 | Adjustable conveyor shaping device of belt middle sampling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202272428U true CN202272428U (en) | 2012-06-13 |
Family
ID=46192801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203814272U Expired - Fee Related CN202272428U (en) | 2011-10-10 | 2011-10-10 | Adjustable conveyor shaping device of belt middle sampling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202272428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429180A (en) * | 2016-08-29 | 2017-02-22 | 大唐清苑热电有限公司 | Spring-plate type five-carrier-roller group |
-
2011
- 2011-10-10 CN CN2011203814272U patent/CN202272428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429180A (en) * | 2016-08-29 | 2017-02-22 | 大唐清苑热电有限公司 | Spring-plate type five-carrier-roller group |
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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 |
Granted publication date: 20120613 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |