CN203497600U - Chain-type transitional machine - Google Patents
Chain-type transitional machine Download PDFInfo
- Publication number
- CN203497600U CN203497600U CN201320499771.0U CN201320499771U CN203497600U CN 203497600 U CN203497600 U CN 203497600U CN 201320499771 U CN201320499771 U CN 201320499771U CN 203497600 U CN203497600 U CN 203497600U
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- driving
- chain
- tailstock
- interlude
- transmission shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a chain-type conveying mechanism, in particular to a chain-type transitional machine. The chain-type transitional machine comprises a head frame assembly, an intermediate section, a tail frame assembly and driving chains, wherein the head frame assembly comprises a speed reducing motor and driving shafts; the intermediate section comprises a support frame, wherein railway grooves are formed in the two sides of the support frame; the driving chains are arranged in the railway grooves; the tail frame assembly comprises a tail frame, a tail shaft and a tensioning device; the tail shaft is arranged on the tail frame; driving chain wheels are arranged on the tail shaft; the speed reducing motor is connected with the two driving shafts which are arranged symmetrically about the central line of the support frame through driving gear groups respectively; the chain wheels which are engaged with the driving chains in railways are arranged at the other ends of the driving shafts; a rotary sensor is arranged on each driving shaft; position sensors are distributed on the intermediate section; a stress sensor is arranged between the tensioning device and the tail frame; the torques transferred to the driving shafts by the rotation of the motor is reduced, so that the driving is more stable and reliable; meanwhile, the operation conditions of the overall device are monitored effectively, and the safety coefficient of the overall device is improved.
Description
Technical field
The utility model relates to a kind of chain delivery machanism, particularly a kind of chain transfer machine.
Background technology
Chain transfer machine is a kind of device of conveying articles, be used for the transmission carrying of goods in logistics conveyer system, traditional chain transfer machine is all in the end of transmission shaft, motor to be set to provide power, this just easily makes the moment of torsion of the transmission shaft other end excessive, often occurs rocking fluctuating in transmission process, thereby reduces the safety factor of device, easily bring out various faults, and traditional line-shifting machine surveillance and control measure is poor, be unfavorable for that operating personal controls effectively and timely to the operation of whole device.
Utility model content
In order to solve the problems of the technologies described above, the utility model provide a kind of transmission more steadily, chain transfer machine accurately.
The utility model is to solve the problems of the technologies described above adopted technical scheme to be: a kind of chain transfer machine, comprise headstock assembly, interlude, tailstock assembly and driving chain, headstock assembly comprises reducing motor and transmission shaft, interlude comprises bracing frame, the both sides of bracing frame are provided with rail groove, in rail groove, be provided with driving chain, tailstock assembly comprises tailstock, tailing axle and tightening device, tailstock is provided with tailing axle, tailing axle is provided with driving chain wheel, reducing motor is connected along the symmetrically arranged transmission shaft of bracing frame center line with two respectively by driving gear set, the other end of transmission shaft be provided with track in the sprocket wheel of driving chain engagement, rotation sensor is housed on transmission shaft, interlude is distributed with the position transduser of the location of workpiece of carrying for detection of described line-shifting machine along bracing frame length direction, between tightening device and tailstock, be connected with strain gauge.
Reducing motor both sides are connected with respectively transmission shaft, the other end of transmission shaft is provided with sprocket wheel, sheathed driving chain on sprocket wheel, adopts this type of drive, reducing motor is arranged on to the midway location of two transmission shafts, compare with traditional line-shifting machine that motor is arranged on to one end, the utility model can obviously reduce the moment of torsion of transmission shaft, makes transmission process more steady, and driving efficiency is higher, also greatly reduce the probability of failure of device, improved the safety factor of line-shifting machine operation simultaneously; And further, the utility model has been set up rotation sensor, position transduser and strain gauge on the basis of traditional line-shifting machine, can automation is omnibearing whole device be realized to complete monitoring in operational process, and collect corresponding data and feed back to information processing centre (IPC), assist operating personal to carry out effective monitoring, promoted the operational effectiveness of whole device.
As optimum selection, tightening device used in the utility model adopts spiral tightening device, comprises tensioning shaft, idler sprocket and screw rod, and idler sprocket is housed on tensioning shaft, and spiral tightening device is cheap, and easily operation, is convenient to operation and maintenance.
As further setting, the bottom of the bracing frame of the utility model interlude is provided with support roller, in the time of as carrying, has also strengthened greatly and has installed whole alerting ability, and interlude is also provided with step ladder, is convenient to staff and uses, and support frame as described above adopts C shaped steel.
Beneficial effect: a kind of chain transfer machine of the utility model arranges transmission shaft by the both sides at reducing motor, the other end of transmission shaft is provided with sprocket wheel, sheathed driving chain on sprocket wheel, provide power to change in the middle part of transmission shaft traditional line-shifting machine one-sided power is provided, thereby greatly reduce the moment of torsion that electric machine rotation passes to transmission shaft, make transmission process more steady reliable, and, the utility model is by arranging rotation sensor, position transduser and strain gauge, make the operation conditions of whole device obtain actv. monitoring, promoted and installed whole safety factor.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the partial enlarged drawing at tailstock of the present utility model position.
Mark in figure: 1, reducing motor, 2, transmission shaft, 3, sprocket wheel, 4, step ladder, 5, tailstock, 6, tailing axle, 7, tightening device, 701, tensioning shaft, 702, idler sprocket, 703, screw rod, 8, bracing frame.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described: a kind of chain transfer machine as shown in the figure, comprise headstock assembly, interlude, tailstock assembly and driving chain,
Headstock assembly comprises reducing motor 1 and transmission shaft 2, reducing motor 1 both sides are connected with respectively two transmission shafts 2, the other end of transmission shaft is provided with sprocket wheel 3, on sprocket wheel, be arranged with driving chain, reducing motor 1 drives transmission shaft running, rotation sensor is housed on transmission shaft, and rotation sensor receives the slew mode information of transmission shaft, and sends signal and adjust reducing motor rotating speed.
Interlude comprises bracing frame 8, bracing frame is provided with rail groove, along bracing frame length direction, be provided with position transduser, the monitoring location of workpiece, when workpiece offset track, send alarm message, driving chain is located in rail groove, and the bottom of bracing frame is provided with support roller, for the track of chain transfer machine provides support, interlude is also provided with step ladder 4.
Tailstock assembly comprises tailstock 5, tailing axle 6 and tightening device 7, tailstock is provided with tailing axle, tailing axle is provided with driving chain wheel, on driving chain wheel, cover has driving chain, tightening device 7 adopts spiral tightening device, comprise tensioning shaft 701, idler sprocket 702 and screw rod 703, on tensioning shaft 701, idler sprocket is housed, between tightening device and tailstock, be connected with strain gauge, tightening device allows driving chain to have elongation and the contraction of certain limit, like this when driving chain extends, when contraction or bearing load, tightening device is strained tailing axle backward with constant power all the time, guarantee the normal operation of driving chain.
The utility model is not narrated part for prior art.
Claims (4)
1. a chain transfer machine, comprise headstock assembly, interlude, tailstock assembly and driving chain, headstock assembly comprises reducing motor (1) and transmission shaft (2), interlude comprises bracing frame (8), the both sides of bracing frame (8) are provided with rail groove, in rail groove, be provided with driving chain, tailstock assembly comprises tailstock (5), tailing axle (6) and tightening device (7), tailstock is provided with tailing axle, tailing axle is provided with driving chain wheel, it is characterized in that: reducing motor (1) is connected along the symmetrically arranged transmission shaft of bracing frame (8) center line (2) with two respectively by driving gear set, the other end of transmission shaft be provided with track in the sprocket wheel (3) of driving chain engagement, rotation sensor is housed on transmission shaft, interlude is distributed with the position transduser of the location of workpiece of carrying for detection of described line-shifting machine along bracing frame (8) length direction, between tightening device and tailstock, be connected with strain gauge.
2. a kind of chain transfer machine as claimed in claim 1, it is characterized in that: described tightening device (7) adopts spiral tightening device, comprise tensioning shaft (701), idler sprocket (702) and screw rod (703), the idler sprocket with driving chain engagement is housed on tensioning shaft (701).
3. a kind of chain transfer machine as claimed in claim 1, is characterized in that: the bottom of the bracing frame of interlude (8) is provided with support roller, and interlude is also provided with step ladder (4).
4. a kind of chain transfer machine as described in claim 1 or 2 or 3, is characterized in that: support frame as described above (8) adopts C shaped steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499771.0U CN203497600U (en) | 2013-08-16 | 2013-08-16 | Chain-type transitional machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499771.0U CN203497600U (en) | 2013-08-16 | 2013-08-16 | Chain-type transitional machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497600U true CN203497600U (en) | 2014-03-26 |
Family
ID=50328598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499771.0U Expired - Fee Related CN203497600U (en) | 2013-08-16 | 2013-08-16 | Chain-type transitional machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229427A (en) * | 2014-09-26 | 2014-12-24 | 中国矿业大学 | Detection method for chain breakage of scraper conveyor |
| CN108382789A (en) * | 2018-04-09 | 2018-08-10 | 安徽好运机械有限公司 | A kind of conveying device of driving axle of forklift |
-
2013
- 2013-08-16 CN CN201320499771.0U patent/CN203497600U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229427A (en) * | 2014-09-26 | 2014-12-24 | 中国矿业大学 | Detection method for chain breakage of scraper conveyor |
| CN104229427B (en) * | 2014-09-26 | 2016-03-02 | 中国矿业大学 | A kind of slat conveyer chain rupture method of inspection |
| CN108382789A (en) * | 2018-04-09 | 2018-08-10 | 安徽好运机械有限公司 | A kind of conveying device of driving axle of forklift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |