CN201604988U - Transmission structure of drive mechanism of overhead conveyer - Google Patents
Transmission structure of drive mechanism of overhead conveyer Download PDFInfo
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- CN201604988U CN201604988U CN2010201149773U CN201020114977U CN201604988U CN 201604988 U CN201604988 U CN 201604988U CN 2010201149773 U CN2010201149773 U CN 2010201149773U CN 201020114977 U CN201020114977 U CN 201020114977U CN 201604988 U CN201604988 U CN 201604988U
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- chain
- pusher dog
- belt
- drive mechanism
- actuating device
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Abstract
The embodiment of the utility model discloses a transmission structure of a drive mechanism of an overhead conveyer, which comprises a driving chain and pusher dogs; the driving chain is a double-row chain; the pusher dogs are arranged on the driving chain, each pusher dog consists of a connecting part connected with the driving chain and a tooth part for driving a drag chain to move, wherein the connecting part is provided with through holes, the tooth part consists of two rows of parallel dog teeth, and the cross section of the tooth part is in a U shape. Compared with the single-row chain, the movement of the double-row chain structure of the transmission structure is more stable, consequently, the pusher dogs mounted on the chain can be stably inserted into the drag chain, and thereby transmission is stable. Moreover, since the pusher dog adopts the two rows of teeth, the pusher dog can be effectively combined with the knot of the drag chain, the distribution range of the points contacted with the drag chain is greatly broadened, consequently, high drag force can be generated, the stability of the drive mechanism is guaranteed, and the conveying effect is ensured.
Description
Technical field
The utility model relates to the technical field of overhead chain conveyer, particularly relates to a kind of drive mechanism of overhead chain conveyer actuating device.
Background technology
Overhead chain conveyer, be equipment with continuous transportation of the airtight circuit in space, it can be implemented in descending and turning on the space, it is flexibly personal to have layout type, therefore the advantage that floor area is little is widely used in the streamline production operation in enormous quantities in the industries such as machinery, automobile, electronics, household electrical appliance, light industry, food and chemical industry.
Present overhead chain conveyer, its actuating device generally are made of CD-ROM drive motor, chain and the pusher dog that is fixed on the chain.Wherein, common pusher dog is a monodentate, and in use, the stability of monodentate pusher dog is not fine, and when driving tow chain, pusher dog can't insert tow chain by pulsation-free, makes the actuating device poor stability, thereby causes carrying poor effect.
The utility model content
For solving the problems of the technologies described above, the utility model embodiment provides a kind of drive mechanism of overhead chain conveyer actuating device, to solve the problem of actuating device poor stability.
For achieving the above object, the utility model provides following technical scheme:
A kind of drive mechanism of overhead chain conveyer actuating device comprises:
Chain drive-belt, described chain drive-belt is double strand chain;
Be arranged on the pusher dog on the described chain drive-belt, described pusher dog comprises connecting bridge that links to each other with described chain drive-belt and the increment part that drives the tow chain motion;
Wherein, described connecting bridge is provided with through hole,
Described tooth ends branch comprises the blade tooth of the parallel distribution of two rows, and its cross section is the U type.
Preferably, in the above-mentioned drive mechanism, the edge of described increment part one end is an arc, and the edge of the other end is an oblique line.
Preferably, in the above-mentioned drive mechanism, the line of centers of described increment part is provided with breach.
Preferably, in the above-mentioned drive mechanism, described breach is semicircle breach.
A kind of actuating device of overhead chain conveyer, the drive mechanism of described actuating device, described drive mechanism comprises:
Chain drive-belt, described chain drive-belt is double strand chain;
Be arranged on the pusher dog on the described chain drive-belt, described pusher dog comprises connecting bridge that links to each other with described chain drive-belt and the increment part that drives the tow chain motion;
Wherein, described connecting bridge is provided with through hole;
Described tooth ends branch comprises the blade tooth of the parallel distribution of two rows, and its cross section is the U type.
Preferably, in the above-mentioned actuating device, the edge of described increment part one end is an arc, and the edge of the other end is an oblique line.
Preferably, in the above-mentioned actuating device, the line of centers of described increment part is provided with breach.
Preferably, in the above-mentioned actuating device, described breach is semicircle breach.
The drive mechanism that present embodiment provided, the motion of double strand chain structure can be more steady during its motion compared to single strand chain, thereby the pusher dog that is installed on the chain can be inserted in the tow chain by pulsation-free, and then can carry out transmission by pulsation-free.And pusher dog adopts double rows of teeth, and it can well combine with the node of tow chain, has increased the distribution limit with the contact point of tow chain greatly, thereby can produce bigger tractive force, thereby guaranteed the actuating device stationarity, has guaranteed the effect of carrying.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the overhead chain conveyer actuating device drive mechanism that Fig. 1 is provided for the utility model embodiment;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of pusher dog in the utility model;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the structural representation of overhead chain conveyer actuating device provided by the utility model.
The specific embodiment
The utility model provides a kind of drive mechanism of overhead chain conveyer actuating device, to solve the problem of actuating device poor stability.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1 and Fig. 2, the structural representation of the overhead chain conveyer actuating device drive mechanism that Fig. 1 is provided for the utility model embodiment, Fig. 2 is the birds-eye view of Fig. 1.
The drive mechanism of the overhead chain conveyer actuating device that the utility model embodiment is provided comprises: chain drive-belt 1 and pusher dog 2.
Chain drive-belt 1 is a double strand chain;
Chain drive-belt 1 is a double strand chain, is parallel to each other between two chains.
Pusher dog 2 is arranged on the chain drive-belt 1, and pusher dog 2 is a double rows of teeth, and its cross section is the U type.
The drive mechanism that present embodiment provided, the motion of double strand chain structure is compared to single strand chain, can be more steady during its motion, thus the pusher dog that is installed on the chain drive-belt can be inserted in the tow chain by pulsation-free, and then can carry out transmission by pulsation-free.And pusher dog adopts double rows of teeth, and it can well combine with the node of tow chain, has increased the distribution limit with the contact point of tow chain greatly, thereby can produce bigger tractive force, thereby guaranteed the actuating device stationarity, has guaranteed the effect of carrying.
See also Fig. 3 and Fig. 4, Fig. 3 is the structural representation of pusher dog in the utility model, and Fig. 4 is the birds-eye view of Fig. 3.
Concrete structure to pusher dog is elaborated below.
Pusher dog 2 comprises connecting bridge 21 that links to each other with chain drive-belt and the increment part 22 that drives the tow chain motion;
Wherein, connecting bridge 21 is provided with through hole, and it can be connected between two parallel chain drive-belts 1 by bearing pin, makes the motion of chain drive-belt 1 can drive pusher dog 2 motions.
One end of increment part 22 can be arc, and this position contacts at first with tow chain, and arcuate structure can make tooth ends divide in the 22 very level and smooth insertion tow chains, and can well combine with the node of tow chain is good.The other end of increment part 22 is an oblique line, and this structure helps whole blade tooth to be inserted in the tow chain, thereby makes actuating device more steady when driving tow chain.The structure at increment part 22 two ends can well cooperate with the structure of tow chain, has avoided further having guaranteed the stationarity of actuating device because of existing corner angle to produce the situation that the unnecessary blade tooth that friction caused can't well insert tow chain.Need to prove that the quantity of blade tooth can be two in the present embodiment, can be four, equally also can among the application this not limited for other number.
In addition, the line of centers of increment part 22 is provided with breach, and it can be in proof strength, all right saving in material, thus saved manufacturing cost.The shape of breach can be semicircle, circle etc., the preferential semicircle of selecting for use in the present embodiment.
As can be seen from the above embodiments, pusher dog in the present embodiment, the structure of pusher dog double rows of teeth is than monorow tooth, the distribution of the contact point part between itself and the tow chain is bigger, thereby can improve the stability of actuating device, simultaneously, tow chain is under the drive of pusher dog, the tractive force that is produced also can become greatly, and then makes tow chain can carry heavier object, has guaranteed the effect of carrying.In addition, the structure of increment part can well cooperate with the structure of tow chain, makes in the insertion tow chain that pusher dog can be level and smooth, thereby has guaranteed stability of transmission.
See also Fig. 5, Fig. 5 is the structural representation of overhead chain conveyer actuating device provided by the utility model.
The utility model embodiment also provides a kind of actuating device 4 of overhead chain conveyer, and the drive mechanism 41 in the actuating device 4, drive mechanism 41 specifically comprise chain drive-belt 1 and pusher dog 2.
Chain drive-belt 1 is a double strand chain, is parallel to each other between two chains.
Pusher dog 2 is arranged between two parallel chain drive-belts 1, and pusher dog 2 comprises connecting bridge 21 that links to each other with chain drive-belt 1 and the increment part 22 that drives tow chain 5 motions; Wherein, connecting bridge 21 is provided with through hole, and it can be connected between two parallel chain drive-belts 1 by bearing pin, makes the motion of chain drive-belt 1 can drive pusher dog 2 motions.The increment part 22 of pusher dog 2 can insert last lower tumbler dial sleeve 51 on the tow chain 5, and then promote tow chain 5 walkings.
One end of the increment part 22 of pusher dog 2 can be arc, and this position contacts at first with tow chain 5, and arcuate structure can make tooth ends divide in the last lower tumbler dial sleeve 51 on the 22 very level and smooth insertion tow chains 5, and can well combine with the node of tow chain 5 is good.The other end of increment part 22 is an oblique line, and this structure helps whole blade tooth to be inserted in the tow chain 5, thereby makes actuating device more steady when driving tow chain 5.In addition, the line of centers of the increment part 22 of moving tooth 2 is provided with breach, and it can be in proof strength, all right saving in material, thus saved manufacturing cost.The shape of breach can be semicircle, circle etc., the preferential semicircle of selecting for use in the present embodiment.
This structure of pusher dog 2 makes it have bigger pulling force, and when heavy duty, pusher dog can not be damaged yet, and has guaranteed that conduction chain can held stationary when uphill/downhill is walked.
In addition, need to prove, pusher dog is assemblied on the chain node, therefore need select the pusher dog of corresponding size for use according to the actual chain that uses in the use, thereby guarantee carrying out smoothly of transportation work, and, the sprocket wheel on the actuating device select for use with the foregoing description in corresponding double rows of teeth sprocket wheel, guarantee to move steadily.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
The above only is the specific embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. the drive mechanism of an overhead chain conveyer actuating device is characterized in that, comprising:
Chain drive-belt, described chain drive-belt is double strand chain;
Be arranged on the pusher dog on the described chain drive-belt, described pusher dog comprises connecting bridge that links to each other with described chain drive-belt and the increment part that drives the tow chain motion;
Wherein, described connecting bridge is provided with through hole,
Described tooth ends branch comprises the blade tooth of the parallel distribution of two rows, and its cross section is the U type.
2. drive mechanism according to claim 1 is characterized in that, the edge of described increment part one end is an arc, and the edge of the other end is an oblique line.
3. drive mechanism according to claim 2 is characterized in that, the line of centers of described increment part is provided with breach.
4. drive mechanism according to claim 3 is characterized in that, described breach is semicircle breach.
5. the actuating device of an overhead chain conveyer is characterized in that, the drive mechanism of described actuating device, and described drive mechanism comprises:
Chain drive-belt, described chain drive-belt is double strand chain;
Be arranged on the pusher dog on the described chain drive-belt, described pusher dog comprises connecting bridge that links to each other with described chain drive-belt and the increment part that drives the tow chain motion;
Wherein, described connecting bridge is provided with through hole;
Described tooth ends branch comprises the blade tooth of the parallel distribution of two rows, and its cross section is the U type.
6. actuating device according to claim 5 is characterized in that, the edge of described increment part one end is an arc, and the edge of the other end is an oblique line.
7. actuating device according to claim 6 is characterized in that, the line of centers of described increment part is provided with breach.
8. actuating device according to claim 7 is characterized in that, described breach is semicircle breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201149773U CN201604988U (en) | 2010-02-10 | 2010-02-10 | Transmission structure of drive mechanism of overhead conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201149773U CN201604988U (en) | 2010-02-10 | 2010-02-10 | Transmission structure of drive mechanism of overhead conveyer |
Publications (1)
| Publication Number | Publication Date |
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| CN201604988U true CN201604988U (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201149773U Expired - Lifetime CN201604988U (en) | 2010-02-10 | 2010-02-10 | Transmission structure of drive mechanism of overhead conveyer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196959A (en) * | 2014-08-28 | 2014-12-10 | 浙江神龙链传动有限公司 | Accessory of chain for hay cutter |
| CN105090362A (en) * | 2015-08-10 | 2015-11-25 | 浙江神龙链传动有限公司 | Suspension drive chain |
| CN106315166A (en) * | 2016-08-31 | 2017-01-11 | 安吉永鼎家具有限公司 | Automatic bamboo tung oil processing device |
| CN106335767A (en) * | 2016-08-31 | 2017-01-18 | 安吉永鼎家具有限公司 | Sustained-release self-lubricating conveying mechanism for bamboo processing |
-
2010
- 2010-02-10 CN CN2010201149773U patent/CN201604988U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196959A (en) * | 2014-08-28 | 2014-12-10 | 浙江神龙链传动有限公司 | Accessory of chain for hay cutter |
| CN105090362A (en) * | 2015-08-10 | 2015-11-25 | 浙江神龙链传动有限公司 | Suspension drive chain |
| CN106315166A (en) * | 2016-08-31 | 2017-01-11 | 安吉永鼎家具有限公司 | Automatic bamboo tung oil processing device |
| CN106335767A (en) * | 2016-08-31 | 2017-01-18 | 安吉永鼎家具有限公司 | Sustained-release self-lubricating conveying mechanism for bamboo processing |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
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| CX01 | Expiry of patent term |