CN101634511B - Circulating ball movable guide rail - Google Patents
Circulating ball movable guide rail Download PDFInfo
- Publication number
- CN101634511B CN101634511B CN2009101838528A CN200910183852A CN101634511B CN 101634511 B CN101634511 B CN 101634511B CN 2009101838528 A CN2009101838528 A CN 2009101838528A CN 200910183852 A CN200910183852 A CN 200910183852A CN 101634511 B CN101634511 B CN 101634511B
- Authority
- CN
- China
- Prior art keywords
- rail
- holder
- guide rail
- groove
- circulating ball
- 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.)
- Active
Links
Images
Abstract
The invention relates to a circulating ball movable guide rail which is connected in series with an annular guide rail frame fixedly arranged in a stacking type spiral freezer. The circulating ball movable guide rail is provided with a fixed seat, a transition support rail and a movable sleeve rail, wherein one end of the fixed seat has an outer section shape which is same with the annular guide rail frame, and the middle part of the concave arc surface is provided with a groove for embedding the transition support rail; the movable sleeve rail has the outer section shape and a groove which are similar to those at the upper part of the fixed seat; one end of the transition support rail is inserted into the groove of the fixed seat and fixedly connected with the fixed seat, and the other end of the transition support rail is inserted into the movable sleeve rail and can axially shift in the groove of the movable sleeve rail; and both outer side surfaces of the fixed seat and the movable sleeve rail are fixedly connected to the annular guide rail frame in the stacking type spiral freezer. The circulating ball movable guide rail has simple and convenient installation and reliable and durable performance without a positioning bracket.
Description
Technical field:
The present invention relates to a kind of circulating ball movable guide rail that is used to pile up formula spiral freezer.
Background technology:
Adopted the chain drives structure of cycle ball guide load-bearing according to the accumulation formula spiral freezer of Chinese invention patent ZL8715319 manufacturing, this structural requirement guide rail frame can regulate because the distortion of the guide rail frame that tensioning causes, make the freezer operate as normal, therefore pile up in the formula spiral freezer and be serially connected with circulating ball movable guide rail bar none in the hard-wired ring-shaped guide rail framework, the Collapsible structure of circulating ball movable guide rail can locally change rail length, to adapt to the endless chain requirement that the back changes the ring-shaped guide rail lengths of frame that is tensioned.
Existing accumulation formula spiral freezer, the circulating ball movable guide rail that is connected in series in the ring-shaped guide rail framework must need the locating support of special configuration and fix, the freezer of different size need manufacture and design difform locating support, structure is loaded down with trivial details, the space orientation complexity, its installation specification is very high, also easily because of generation potential faults not in place is installed.
Summary of the invention:
The objective of the invention is: a kind of locating support, simple installation, durable circulating ball movable guide rail of dependable performance of need not is provided.
Technical scheme of the present invention is: a kind of circulating ball movable guide rail, its ring-shaped guide rail framework interior with being fixedly mounted on accumulation formula spiral freezer is connected in series, described ring-shaped guide rail framework top is provided with endless chain, between ring-shaped guide rail framework and endless chain, be provided with a row circulating ball and a slide rail, circulating ball respectively with endless chain and ring-shaped guide rail framework on the concave arc guide pass roll and contact, slide rail that inlay at the concave arc guide pass back side and endless chain sliding-contact, the sprocket wheel of the electric reducer output that endless chain is interior with being packed in freezer is meshed and transmission, the circulating ball movable guide rail that is serially connected with in the ring-shaped guide rail framework is provided with holder, transition holder rail and movable sleeve rail, circulating ball movable guide rail is connected with the ring-shaped guide rail framework by holder.Holder has the outer cross sectional shape identical with the ring-shaped guide rail framework, and have the groove that to inlay transition holder rail at concaved circular cambered surface middle part, angle α 〉=90 ° between the two side of groove, be connected with holder in the groove of the one end insertion holder of transition holder rail, the other end of transition holder rail inserts the movable sleeve rail, the movable sleeve rail has outer cross sectional shape and the groove similar to holder top, and transition holder rail can axial displacement in the groove of movable sleeve rail.Two lateral surfaces of holder and movable sleeve rail are connected on the ring-shaped guide rail framework.
In order to improve the support strength of holder, bearing-surface is arranged on the holder, the bottom surface of movable sleeve rail is bearing on the bearing-surface of holder.
In order to improve the flexibility of transition holder rail in holder, on the transition holder rail circlip groove is arranged, transition holder rail is connected with the card key in the holder groove.
In order to reduce the friction between movable sleeve rail and endless chain, the top of movable sleeve rail is fixed with wearing piece.
Advantage of the present invention is: this circulating ball movable guide rail need not locating support, simple installation, and dependable performance is durable.
The present invention is further described below in conjunction with drawings and Examples:
Description of drawings:
Fig. 1: the section structure schematic diagram that endless chain is arranged on the ring-shaped guide rail framework;
Fig. 2: a kind of circulating ball movable guide rail structural representation;
The A-A of Fig. 3: Fig. 2 dissects sectional drawing;
The B-B of Fig. 4: Fig. 2 dissects sectional drawing;
The C-C of Fig. 5: Fig. 2 dissects sectional drawing;
Fig. 6: the circulating ball movable guide rail structural representation that bearing-surface is arranged on the holder;
Fig. 7: the circulating ball movable guide rail structural representation that transition holder rail and holder adopt the card key to be connected;
The D-D of Fig. 8: Fig. 7 dissects sectional drawing;
Fig. 9: movable sleeve rail top is fixed with the circulating ball movable guide rail structural representation of wearing piece;
The E-E of Figure 10: Fig. 9 dissects sectional drawing;
The section structure schematic diagram that endless chain is arranged on the F-F place of the dissecing circulating ball movable guide rail of Figure 11: Fig. 9.
The specific embodiment:
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5: a kind of circulating ball movable guide rail, it is connected in series with hard-wired ring-shaped guide rail framework 1 in piling up formula spiral freezer, ring-shaped guide rail framework 1 top is provided with the endless chain 2 that is moved continuously by chain wheel drive on ring-shaped guide rail framework 1, in order to reduce friction, be provided with a row circulating ball 3 and slide rail 4 at ring-shaped guide rail framework 1 and 2 of endless chains.Concave arc guide pass 5 is arranged on the ring-shaped guide rail framework 1, and circulating ball 3 rolls with concave arc guide pass 5 with endless chain 2 respectively and contacts slide rail 4 and endless chain 2 sliding-contacts that inlay at concave arc guide pass 5 back sides.Endless chain 2 is driven by the sprocket wheel that is packed in the electric reducer output in the freezer.The circulating ball movable guide rail 6 that is connected in series with ring-shaped guide rail framework 1 is provided with holder 7, transition holder rail 8 and movable sleeve rail 9, and circulating ball movable guide rail 6 is connected with ring-shaped guide rail framework 1 by holder 7.Holder 7 is provided with outer cross sectional shape and the concaved circular cambered surface 5 ' identical with ring-shaped guide rail framework 1, and have first groove 10 that to inlay transition holder rail 8 at concaved circular cambered surface 5 ' middle part, angle α 〉=90 ° between the two side of first groove 10, one end of transition holder rail 8 inserts in first groove 10 of holder 7, and is connected by attachment screw 11 and holder 7.The other end of transition holder rail 8 inserts movable sleeve rail 9, movable sleeve rail 9 is provided with the outer cross sectional shape similar to holder 7 tops and second groove 10 ', let out hydrops hole 12 in second groove, 10 ' bottom, transition holder rail 8 can axial displacement in second groove 10 ' of movable sleeve rail 9.Two lateral surfaces of holder 7 and movable sleeve rail 9 are connected on the ring-shaped guide rail framework 1.
Embodiment 2:
As shown in Figure 6: with the difference of embodiment 1 be: in order to improve the support strength of holder 7, bearing-surface 13 is arranged on the holder 7, the bottom surface 14 of movable sleeve rail 9 is bearing on the bearing-surface 13 of holder 7.
Embodiment 3:
As Fig. 7, shown in Figure 8: with the difference of embodiment 1 or 2 be: in order to improve the flexibility of transition holder rail 8 in holder 7, on the transition holder rail 8 circlip groove 15 is arranged, transition holder rail 8 is connected with card key 16 in first groove 10 of holder 7, card key 16 is fixing by card key fixed head 17, and card key fixed head 17 is connected by connecting bolt 18 and bearing-surface 13.
Embodiment 4:
As Fig. 9, Figure 10, shown in Figure 11: and the difference of embodiment 1,2 or 3 is: in order to reduce the friction of 2 of movable sleeve rail 9 and endless chains, the top of movable sleeve rail 9 is fixed with wearing piece 19.
Claims (4)
1. circulating ball movable guide rail, its ring-shaped guide rail framework (1) interior with being fixedly mounted on accumulation formula spiral freezer is connected in series, described ring-shaped guide rail framework (1) top is provided with endless chain (2), between described ring-shaped guide rail framework (1) and endless chain (2), be provided with a row circulating ball (3) and slide rail (4), described circulating ball (3) respectively with endless chain (2) and ring-shaped guide rail framework (1) on concave arc guide pass (5) roll and contact, slide rail (4) that inlay at described concave arc guide pass (5) back side and endless chain (2) sliding-contact, it is characterized in that: the circulating ball movable guide rail (6) that is serially connected with in the described ring-shaped guide rail framework (1) is provided with holder (7), transition holder rail (8) and movable sleeve rail (9), described holder (7) has outer cross sectional shape and the concaved circular cambered surface (5 ') identical with described ring-shaped guide rail framework (1), and have first groove (10) that to inlay transition holder rail (8) at concaved circular cambered surface (5 ') middle part, angle α 〉=90 ° between the two side of described first groove (10), be connected with holder (7) in first groove (10) of the one end insertion holder (7) of described transition holder rail (8), the other end of described transition holder rail (8) inserts movable sleeve rail (9), described movable sleeve rail (9) is provided with the outer cross sectional shape similar to holder (7) top and second groove (10 '), hydrops hole (12) is let out in described second groove (10 ') bottom, described transition holder rail (8) can axial displacement in second groove (10 ') of movable sleeve rail (9), and two lateral surfaces of described holder (7) and movable sleeve rail (9) are connected on the ring-shaped guide rail framework (1).
2. according to the described a kind of circulating ball movable guide rail of claim 1, it is characterized in that: bearing-surface (13) is arranged on the described holder (7), and the bottom surface of described movable sleeve rail (9) is bearing on the bearing-surface (13) of holder (7).
3. according to claim 1 or 2 described a kind of circulating ball movable guide rails, it is characterized in that: circlip groove (15) is arranged on the described transition holder rail (8), and described transition holder rail (8) is connected with card key (16) in first groove (10) of holder (7).
4. according to claim 1,2 or 3 described a kind of circulating ball movable guide rails, it is characterized in that: the top of described movable sleeve rail (9) is fixed with wearing piece (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101838528A CN101634511B (en) | 2009-08-03 | 2009-08-03 | Circulating ball movable guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101838528A CN101634511B (en) | 2009-08-03 | 2009-08-03 | Circulating ball movable guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101634511A CN101634511A (en) | 2010-01-27 |
| CN101634511B true CN101634511B (en) | 2011-05-25 |
Family
ID=41593776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101838528A Active CN101634511B (en) | 2009-08-03 | 2009-08-03 | Circulating ball movable guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101634511B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105319A (en) * | 1986-07-24 | 1988-04-13 | 弗里格斯堪迪亚承包公司 | The storing apparatus that is used for the stacked spirally lopping dish of endless belt conveyer |
| CN2260994Y (en) * | 1995-05-15 | 1997-08-27 | 南通冷冻设备厂 | V-slotted-shaft drving sprial single refrigerator |
| CN1229396A (en) * | 1996-09-06 | 1999-09-22 | 弗里戈斯堪迪亚设备公司 | Woven-wire belt following curved path in three-D |
| CN101331073A (en) * | 2005-12-15 | 2008-12-24 | Fmc食品技术股份公司 | Supporting installation |
| CN201497279U (en) * | 2009-08-03 | 2010-06-02 | 南通冷冻设备有限公司 | Movable guide rail for circulating ball |
-
2009
- 2009-08-03 CN CN2009101838528A patent/CN101634511B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105319A (en) * | 1986-07-24 | 1988-04-13 | 弗里格斯堪迪亚承包公司 | The storing apparatus that is used for the stacked spirally lopping dish of endless belt conveyer |
| CN2260994Y (en) * | 1995-05-15 | 1997-08-27 | 南通冷冻设备厂 | V-slotted-shaft drving sprial single refrigerator |
| CN1229396A (en) * | 1996-09-06 | 1999-09-22 | 弗里戈斯堪迪亚设备公司 | Woven-wire belt following curved path in three-D |
| CN101331073A (en) * | 2005-12-15 | 2008-12-24 | Fmc食品技术股份公司 | Supporting installation |
| CN201497279U (en) * | 2009-08-03 | 2010-06-02 | 南通冷冻设备有限公司 | Movable guide rail for circulating ball |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101634511A (en) | 2010-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090266186A1 (en) | Ring Rack Oil Pumping Machine | |
| CN208916060U (en) | Motor assembly line jacking translation mechanism | |
| CN201497279U (en) | Movable guide rail for circulating ball | |
| KR101047966B1 (en) | Rack-chain and lift apparatus having the same | |
| CN101634511B (en) | Circulating ball movable guide rail | |
| CN203130946U (en) | Chain automatic tensioning device | |
| CN101537590A (en) | Synchronous tension sander | |
| CN102251687B (en) | Jacking-up mechanism of sleeve roller chains | |
| CN104909308B (en) | A kind of bi-directional expansion pallet fork | |
| CN208576997U (en) | Times journey goes out fork device and goes out the Multilayer shuttle car of fork device with this times of journey | |
| CN104605803B (en) | A kind of rail structure for dish-washing machine | |
| CN201884586U (en) | Screw rod secondary transmission device | |
| CN204737693U (en) | Bidirectional scalability fork | |
| CN102874629A (en) | Pressing arm structure of steel belt rolling machine | |
| CN201411235Y (en) | Heavy-load type linear guide rail | |
| CN201221568Y (en) | Combined type one-way bearing outer ring body | |
| CN201380421Y (en) | Synchronous tension-type sanding machine | |
| CN202636185U (en) | Guide rail structure of drawer | |
| CN205707677U (en) | A kind of column of wrapping machine | |
| CN201474775U (en) | Chain driving system | |
| CN201759101U (en) | Drawer rail structure | |
| KR100847885B1 (en) | Apparatus damaging prevention for belt conveyor | |
| CN205471160U (en) | Spiral tower outside drive network chain | |
| CN102454758A (en) | Transmission assembly with chain | |
| CN214493134U (en) | Convex crawler wheel assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANTONG SQUARE COLD CHAIN EQUIPMENT CO., LTD. Free format text: FORMER NAME: NANTONG FREEZING EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 226300, Jin Tong Highway 3888, Xingren Town, Nantong, Jiangsu, Tongzhou District Patentee after: Nanfang Square Cold Chain Equipment Co., Ltd. Address before: 226371 Xingren Town, Jiangsu, Tongzhou Patentee before: Nantong Freezing Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 226300 3888 Jin Tong Road, Xingren Town, Tongzhou District, Nantong, Jiangsu Patentee after: Sifang Technology Group Limited by Share Ltd Address before: 226300 3888 Jin Tong Road, Xingren Town, Tongzhou District, Nantong, Jiangsu Patentee before: Nanfang Square Cold Chain Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |