CN204232190U - Tea carding machine slide rail is secondary - Google Patents
Tea carding machine slide rail is secondary Download PDFInfo
- Publication number
- CN204232190U CN204232190U CN201420723572.8U CN201420723572U CN204232190U CN 204232190 U CN204232190 U CN 204232190U CN 201420723572 U CN201420723572 U CN 201420723572U CN 204232190 U CN204232190 U CN 204232190U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- sliding sleeve
- clearance groove
- expansion
- carding machine
- 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 a kind of tea carding machine slide rail secondary, comprise the cylindrical slide rail being arranged on the left and right sides and the sliding sleeve be placed on outside slide rail, described slide rail is connected with stove frame by connector, on described slide rail periphery, circumference is evenly distributed with multiple clearance groove, on described sliding sleeve inner hole wall, also circumference is evenly distributed with multiple clearance groove, described in be arranged on clearance groove on slide rail and be arranged alternately with the clearance groove be arranged on sliding sleeve.The slide rail of this structure is secondary, and the clearance groove on slide rail is that the thermal expansion of sliding sleeve provides expansion clearance, makes the expansion of sliding sleeve unrestricted; Equally, the clearance groove on sliding sleeve is that the thermal expansion of slide rail provides expansion clearance, makes the expansion of slide rail also unrestricted, therefore can avoid causing the stress between sliding sleeve and slide rail to strengthen because of thermal expansion.
Description
Technical field
The utility model relates to processing field of tea leaves, is specifically related to a kind of tea carding machine slide rail pair.
Background technology
Tea carding machine is the study mechanism according to reason bar, tealeaves is placed in multiple-grooved pot, multiple-grooved pot is connected with slide rail pair by cooker racks, during reason bar, on the one hand, by the cooking stove be arranged on below multiple-grooved pot, multiple-grooved pot is heated, on the other hand, multiple-grooved pot edge slide rail pair is driven to move back and forth by toggle, now, the tealeaves in multiple-grooved pot is thermally equivalent also lost moisture under heat radiation effect, simultaneously due to the effect of inertia force, tealeaves along pot body track by friction and Extrusion, rolling slivering.
Current slide rail pair mainly comprises the cylindrical slide rail being arranged on the left and right sides and the sliding sleeve be placed on outside slide rail, multiple-grooved pot is across being arranged between two slide rails, two ends are connected with corresponding sliding sleeve by cooker racks, it is cooking stove below multiple-grooved pot, cooking stove is fixed by stove frame, and slide rail is connected with stove frame by connector.There is following shortcoming in this kind of structure: cooking stove is when heating, the temperature of stove frame is higher, and the heat of multiple-grooved pot is the heat produced by cooking stove produces through transfer of air, and move back and forth when operation because of it, there is the effect of air cooling, therefore, the heat being passed to slide rail by stove frame is larger than the heat being passed to sliding sleeve by multiple-grooved pot, slide rail is heated greatly, swell increment is large, sliding sleeve is heated little, swell increment is few, between such sliding sleeve and slide rail, stress strengthens, not only increase the wearing and tearing between sliding sleeve and slide rail, simultaneously, cause and drive the increasing of the induction-motor load of crank and connecting rod movement even to burn out.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of tea carding machine slide rail pair that stress between sliding sleeve and slide rail can not be caused because of thermal expansion to increase.
The utility model is solved the problem by following technological means: a kind of tea carding machine slide rail is secondary, comprise the cylindrical slide rail being arranged on the left and right sides and the sliding sleeve be placed on outside slide rail, described slide rail is connected with stove frame by connector, on described slide rail periphery, circumference is evenly distributed with multiple clearance groove, on described sliding sleeve inner hole wall, also circumference is evenly distributed with multiple clearance groove, described in be arranged on clearance groove on slide rail and be arranged alternately with the clearance groove be arranged on sliding sleeve.
Further, the contact surface of described connector and stove frame offers an elongated slot, inlay in described elongated slot and be provided with ceramic block.
The beneficial effects of the utility model: tea carding machine slide rail of the present utility model is secondary, comprise the cylindrical slide rail being arranged on the left and right sides and the sliding sleeve be placed on outside slide rail, described slide rail is connected with stove frame by connector, on described slide rail periphery, circumference is evenly distributed with multiple clearance groove, on described sliding sleeve inner hole wall, also circumference is evenly distributed with multiple clearance groove, described in be arranged on clearance groove on slide rail and be arranged alternately with the clearance groove be arranged on sliding sleeve.The slide rail of this structure is secondary, and the clearance groove on slide rail is that the thermal expansion of sliding sleeve provides expansion clearance, makes the expansion of sliding sleeve unrestricted; Equally, the clearance groove on sliding sleeve is that the thermal expansion of slide rail provides expansion clearance, make slide rail expansion also unrestricted, therefore can avoid causing the stress between sliding sleeve and slide rail to strengthen because of thermal expansion.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail, as shown in Figure 1: a kind of tea carding machine slide rail is secondary, comprise the cylindrical slide rail 1 being arranged on the left and right sides and the sliding sleeve 2 be placed on outside slide rail, described slide rail is connected with stove frame 4 by connector 3, on described slide rail periphery, circumference is evenly distributed with multiple clearance groove 5, on described sliding sleeve inner hole wall, also circumference is evenly distributed with multiple clearance groove, described in be arranged on clearance groove on slide rail and be arranged alternately with the clearance groove be arranged on sliding sleeve.The slide rail of this structure is secondary, and the clearance groove on slide rail is that the thermal expansion of sliding sleeve provides expansion clearance, makes the expansion of sliding sleeve unrestricted; Equally, the clearance groove on sliding sleeve is that the thermal expansion of slide rail provides expansion clearance, make slide rail expansion also unrestricted, therefore can avoid causing the stress between sliding sleeve and slide rail to strengthen because of thermal expansion.
As the further improvement of technique scheme, the contact surface of described connector and stove frame offers an elongated slot 6, inlay in described elongated slot and be provided with ceramic block 7.Ceramic block has heat-blocking action, can slacken the infringement that thermal expansion causes slide rail pair further.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. a tea carding machine slide rail is secondary, comprise the cylindrical slide rail (1) being arranged on the left and right sides and the sliding sleeve (2) be placed on outside slide rail, described slide rail is connected with stove frame (4) by connector (3), it is characterized in that: on described slide rail periphery, circumference is evenly distributed with multiple clearance groove (5), on described sliding sleeve inner hole wall, also circumference is evenly distributed with multiple clearance groove, described in be arranged on clearance groove on slide rail and be arranged alternately with the clearance groove be arranged on sliding sleeve.
2. tea carding machine slide rail according to claim 1 is secondary, it is characterized in that: the contact surface of described connector and stove frame offers an elongated slot (6), inlays and be provided with ceramic block (7) in described elongated slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723572.8U CN204232190U (en) | 2014-11-27 | 2014-11-27 | Tea carding machine slide rail is secondary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723572.8U CN204232190U (en) | 2014-11-27 | 2014-11-27 | Tea carding machine slide rail is secondary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204232190U true CN204232190U (en) | 2015-04-01 |
Family
ID=52761768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723572.8U Expired - Fee Related CN204232190U (en) | 2014-11-27 | 2014-11-27 | Tea carding machine slide rail is secondary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204232190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853416A (en) * | 2017-11-28 | 2018-03-30 | 浙江上河茶叶机械有限公司 | The tea carding machine adaptively moved |
-
2014
- 2014-11-27 CN CN201420723572.8U patent/CN204232190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853416A (en) * | 2017-11-28 | 2018-03-30 | 浙江上河茶叶机械有限公司 | The tea carding machine adaptively moved |
| CN107853416B (en) * | 2017-11-28 | 2024-03-26 | 浙江上河茶叶机械有限公司 | Self-adaptive movable tea carding machine |
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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: 20150401 Termination date: 20151127 |