CN203753833U - Electric car pusher - Google Patents
Electric car pusher Download PDFInfo
- Publication number
- CN203753833U CN203753833U CN201420075675.8U CN201420075675U CN203753833U CN 203753833 U CN203753833 U CN 203753833U CN 201420075675 U CN201420075675 U CN 201420075675U CN 203753833 U CN203753833 U CN 203753833U
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- CN
- China
- Prior art keywords
- installation frame
- sprocket
- pawling
- pair
- guide rail
- 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 - Lifetime
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- 238000009434 installation Methods 0.000 claims abstract description 48
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to an electric car pusher, which comprises an installation rack and a drive device, a push pawl assembly, a tensioning device and a supporting wheel assembly which are installed on the rack, wherein the push pawl assembly comprises a push pawl installation plate and push pawls installed on the push pawl installation plate; the drive device comprises a drive motor, a motor reducer and a drive sprocket; one end of the motor reducer is directly connected to a drive shaft and connected to the drive sprocket by the drive shaft and drives the drive sprocket; the tensioning device comprises a tensioning sprocket; the tensioning sprocket is disposed on the other end part of the installation rack by a sprocket bearing and connected to the drive sprocket by a chain; the supporting wheel assembly comprises a supporting wheel support and a supporting wheel; the supporting wheel is hinged on the supporting wheel support by a supporting wheel bearing and the upper part is contacted with the chain; a guide rail is disposed on the outer wall of one side of the installation rack; and the push pawl installation plate is connected to the guide rail through sliding of a slide block and driven by the chain to move along the guide rail. The electric car pusher in the utility model has simple and compact structure, is installed conveniently, has strong bearing ability, can be operated easily, moves stably, and can be used safely and reliably.
Description
Technical field
The utility model relates to a kind of car puller, relates in particular to a kind of electrically driven truck machine.
Background technology
The current most of version that adopts Rodless cylinder+pawl of car puller.Pneumatic car puller by frame, cut somebody's hair and cylinder forms.Cylinder is cut somebody's hair, and it is rotary cutting somebody's hair, and cuts somebody's hair upright while moving forward, promotes free parking car operation, and while moving backward, the front end of cutting somebody's hair is encountered free parking car below, and the revolution of cutting somebody's hair is to avoid interference.Later cut somebody's hair and reply erectility under the effect of spring tension.The two ends of frame are equipped with and are sent out number switch, in order to show the position of cutting somebody's hair.
Rodless cylinder principle of work: axially have a groove at cylinder earthen pipe, piston and Shangzhi move on groove top.For Leakage prevention and dustproof needs, at peristome, adopt corrosion-resistant steel envelope band and dustproof stainless steel band to be fixed on the cylinder cap of two ends, piston shelf, through trough, is connected piston with Shangzhi.Piston and Shangzhi link together, and drive the actuating unit being fixed on Shangzhi to realize back and forth fortune.
Mainly there is following shortcoming in pneumatic car puller:
1, poor sealing performance, easily produces and leaks outside, and when using three-position valve, must select middle pressure type;
2, be subject to load force little, in order to increase load-carrying capacity, must increase guiding machinery;
3. speed is not easy to control when go-cart, and when there is jam phenomenon, cylinder is easily felt suffocated, and easily in the process of go-cart, accelerates suddenly, and the workpiece above dolly easily drops under the effect of inertia, has certain danger.
In industry, also use electrically driven truck machine at present.Compare with pneumatic car puller, have go-cart steady, speed is controlled.But oad is large especially, due to the limited space of gig, so must develop targetedly small and exquisite car puller.
Above-mentioned known, be necessary prior art further to improve.
Summary of the invention
The utility model is in order to solve existing pneumatic car puller poor sealing performance, be subject to load force little and bad control and existing electrically driven truck machine size compared with large, the problems such as difficulty be installed and propose a kind of simple in structure, compact, easy for installation, load-carrying capacity is strong, control easily, operate steadily and use safe and reliable electrically driven truck machine.
The utility model is achieved through the following technical solutions:
Above-mentioned electrically driven truck machine, comprises installation frame and is installed in the actuating device on described installation frame and the assembly of pawling; The described assembly of pawling comprise by described actuating device, driven pawl adapter plate and be installed in described in the pawling on adapter plate of pawling; Described actuating device comprises and is installed in the drive motor of described installation frame one end, the drive sprocket that is assemblied in the motor reducer of described drive motor one end and is articulated with described installation frame one end; Described reducing motor one end is direct-connected an axle drive shaft, and it connects by described axle drive shaft and drives described drive sprocket; Described car puller also comprises tightening device and the supporting roller component of being located on described installation frame; Described tightening device comprises idler sprocket; Described idler sprocket is installed in the other end of described installation frame by sprocket shaft bearing, be connected by chain with described drive sprocket coupling simultaneously; Described supporting roller component comprises roller bracket and support roller; Described roller bracket is fixedly arranged on described installation frame bottom; Described support roller is articulated with described roller bracket by bearing of conveyor idler, and its top contacts with described chain; Described installation frame one side outer wall is provided with guide rail; The described adapter plate of pawling is slidably connected to described guide rail by slide block, be connected with described chain simultaneously and by described chain-driving along described guide rail displacement.
Described electrically driven truck machine, wherein: described slide block be installed in described guide rail and described in pawl a pair of between adapter plate, the adapter plate of pawling described in described a pair of slide block homogeneous side is fixedly connected on, opposite side be sticked in described guide rail and with described guide rail sliding block joint; Described pawling as plate body structure, it is articulated with the top of described rotary shaft rack by the rotating shaft of pawling, be also connected with reset tension spring simultaneously and between described rotary shaft rack.
Described electrically driven truck machine, wherein: described supporting roller component is for being all installed in many groups of described installation frame bottom; Described support roller is to be articulated with described roller bracket by the described bearing of conveyor idler of two covers.
Described electrically driven truck machine, wherein: described tightening device also comprises connecting panel, adapter plate and tensioning screw; Described connecting panel is symmetrical a pair of of the relative both sides of the described installation frame other end that be installed in; Described adapter plate is a pair of, and it is respectively symmetry and is installed on described a pair of connecting panel, and one end is all connected and fixed by described tensioning screw and described connecting panel simultaneously.
Described electrically driven truck machine, wherein: described idler sprocket is also a pair of for what be arranged side by side, and it is to be articulated with between described a pair of adapter plate by the described sprocket shaft bearing of two covers.
Described electrically driven truck machine, wherein: described motor reducer is the motor reducer that adopts frequency control band brake; Described axle drive shaft is to be articulated with described installation frame one end by bearing seat; Described drive sprocket is for being installed in side by side a pair of on described bearing seat.
Described electrically driven truck machine, wherein: described chain is connected in the double bush roller chaiin between described idler sprocket and drive sprocket for mating.
Beneficial effect:
The utility model electrically driven truck machine is simple in structure, compact, and it is simple, convenient to install, and wherein, motor reducer and axle drive shaft adopt direct-connected form, can effectively guarantee the stationarity of transmission, there will not be jitter phenomenon; Pushing away and grabbing adapter plate is by being slidably connected to guide rail by slide block (specifically by a pair of slide block),
Can effectively reduce the interface dimensions of guide rail, increase the bending resistance of equipment, the ability such as antitorque, except thrust, push away and grab suffered power and will be born by slide block; Described idler sprocket is installed in the other end of described installation frame by sprocket shaft bearing (specifically by two cover sprocket shaft bearings), not only have compact conformation, the feature such as easy for installation, but also resistance when effectively reducing idler sprocket and rotating; Supporting roller component is mainly used to support below chain, prevent that chain from time significantly shaking in operation, thereby guarantee the stationarity of motion, wherein, the intensity of support roller is high, resistance to abrasion good, especially support roller is to be articulated with roller bracket by bearing of conveyor idler (specifically by two cover bearing of conveyor idler), effectively reduces running resistance.Whole electrically driven truck machine load-carrying capacity is strong, controls easily, and in use overall operation is more steady, uses safety, reliable, is suitable for propagation and employment.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of the utility model electrically driven truck machine;
Fig. 2 is the enlarged drawing of the a-quadrant of the utility model electrically driven truck machine;
Fig. 3 is the enlarged drawing in the B region of the utility model electrically driven truck machine;
Fig. 4 is the enlarged drawing in the C region of the utility model electrically driven truck machine;
Fig. 5 is the front view of the utility model electrically driven truck machine;
Fig. 6 is the birds-eye view of the utility model electrically driven truck machine;
Fig. 7 is the left view of the utility model electrically driven truck machine.
The specific embodiment
As shown in Fig. 1 to 7, the utility model electrically driven truck machine comprises installation frame 1, track 2, actuating device 3, tightening device 4, chain 5, supporting roller component 6 and the assembly 7 of pawling.
This installation frame 1 is to adopt high strength sectional material to make rectangular structure.
This track 2 is located at installation frame 1 one side outer walls, and it is the length direction setting along this installation frame 1.
This actuating device 3 is fixedly arranged on this installation frame 1 one end outer wall, and it comprises drive motor 31, motor reducer 32, bearing seat 33, drive sprocket (not shown) and axle drive shaft (not shown).Drive motor 31 is fixedly connected on motor reducer 32 one end; This motor reducer 32 is installed in this installation frame 1 one end outer wall, and bearing seat 33 is fixedly arranged on installation frame 1 one ends; Drive sprocket (not shown) is hinged by bearing seat 33 and installation frame 1 one ends, and this drive sprocket (not shown) is not shown in the figures for being installed in side by side bearing seat 33() on a pair of; Axle drive shaft (not shown) one end and this motor reducer 32 is direct-connected connects, the other end is connected with drive sprocket (not shown).This motor reducer 32 is the motor reducers that adopt frequency control band brake, and it can be according to process requirements, speed governing arbitrarily in certain speed range; Meanwhile, this motor reducer 32 adopts the flanged (FLGD) type of K series hollow shaft, and motor reducer 32 is to adopt direct-connected form with axle drive shaft (not shown), has stable drive, non-jitter phenomenon.
This tightening device 4 is installed in this installation frame 1 other end relative with actuating device 3, and it is mainly used to guarantee chain 5 stable drive, comprises connecting panel 41, adapter plate 42, idler sprocket 43 and tensioning screw 44.Wherein, this connecting panel 41 is symmetrical a pair of of the installation frame 1 relative outer wall in one end that be installed in, each connecting panel 41 is L-shaped structure and connecting to form by long connecting panel 411 and short connecting panel 412 all, the back side of this long connecting panel 411 is fixedly connected with installation frame 1 one end outer wall, and the lateral surface of this long connecting panel 411 offers guide groove 413; This short connecting panel 412 is fixedly arranged on lateral surface one end of this long connecting panel 411.This adapter plate 42 also for a pair of and respectively symmetry be installed on a pair of connecting panel 41, its L-shaped plate body integrative-structure, comprises long mounting plate 421 and is located at the short adapter plate 422 of long mounting plate 421 one end; Wherein, this long mounting plate 421 is arranged with a pair of pilot hole 423 along its length, and this long mounting plate 421 slides, and to be arranged in the guide groove 413 of this long connecting panel 411 interior and by this pair of pilot hole 423, be equipped with locking piece 424 and be locked; 422 of this short adapter plates are fixedly connected with short connecting panel 412 by tensioning screw 44.This idler sprocket 43 is for being articulated with a pair of between this pair of adapter plate 42 by two cover sprocket shaft bearings 431, be specifically articulated with between the end of long mounting plate 422 of this pair of adapter plate 42.
Chain 5 adopts double bush roller chaiin, and it is connected between this actuating device 3 and this tightening device 4, and specifically coupling is connected between a pair of drive sprocket (not shown) and a pair of idler sprocket 43 of tightening device 4 of actuating device 3.
Supporting roller component 6 is installed in the bottom of this installation frame 1, and it comprises roller bracket 61, support roller 62 and bearing of conveyor idler 63; These roller bracket 61 tops are fixedly connected with the bottom of this installation frame 1; This support roller 62 is articulated with the bottom of this roller bracket 61 by two cover bearing of conveyor idler 63, its top contacts with chain 5.This supporting roller component 6 is mainly used to support below chain 5, prevents that chain 5 from significantly shaking when operation, thus motion-affecting stationarity.In the present embodiment, this supporting roller component 6 is the symmetrical bottom, two ends of this installation frame 1 and three groups of bottom, stage casing of being installed in.
This assembly 7 of pawling is installed on installation frame 1, and it comprises the adapter plate 71 of pawling, slide block 72, rotary shaft rack 73, the rotating shaft 74 of pawling, pawl 75 and reset tension spring.This adapter plate 71 of pawling is inverted L shaped structure, the stringer board 712 that it comprises transverse slat 711 and is connected in transverse slat 711 one end, these transverse slat 711 bottoms are connected with chain 5 by fixed block (not shown) and fastener 713 is fixed, and this stringer board 712 is straight downwards to be stretched out and keeps certain distance with the sidewall of installation frame 1.This slide block 72 is for being installed in a pair of between this guide rail 2 and stringer board 712 bottoms of this adapter plate 71 of pawling, these a pair of slide block 72 homogeneous sides are fixedly connected on the bottom inwall of stringer board 712, opposite side be all arranged in guide rail 2 and with guide rail sliding block joint, can be with the adapter plate 71 of pawling along guide rail 2 displacements when chain 5 moves.These rotary shaft rack 73 couplings are fixedly arranged on the bottom outer wall of this stringer board 712; This pawls 75 for plate body structure, and its one end is articulated with the top of this rotary shaft rack 73 by the rotating shaft 74 of pawling; This reset tension spring (not shown) be connected in rotary shaft rack 73 and 75 the bottom of pawling between.Wherein, adopt double-slider 72 designs can reduce the interface dimensions of guide rail 2, can increase the bending resistance of equipment, the ability such as antitorque simultaneously, except thrust, the 75 suffered power of pawling will be born by slide block 72.
The utility model principle of work:
Motor reducer 32 drives chain 5 rotatings, pawls 75 to be connected with chain 5; When chain 5 rotates, driving pawls 75 moves forward and backward; Pawling 75 is rotary, pawls 75 upright while moving forward, promotes free parking car operation, and while moving backward, 75 front ends of pawling are encountered free parking car below, pawls 75 to turn round to avoid to interfere; Later pawl and 75 under the effect of reset tension spring pulling force, reply erectility; The two ends of installation frame 1 are equipped with and are sent out number switch, in order to show the position of cutting somebody's hair.
The utility model is simple in structure, compact, and it is simple, convenient not only to install, and load-carrying capacity is strong,, controls easily meanwhile, and in use overall operation is more steady, uses safety, reliable, is suitable for propagation and employment.
Claims (7)
1. an electrically driven truck machine, comprises installation frame and is installed in the actuating device on described installation frame and the assembly of pawling; The described assembly of pawling comprise by described actuating device, driven pawl adapter plate and be installed in described in the pawling on adapter plate of pawling; It is characterized in that: described actuating device comprises and is installed in the drive motor of described installation frame one end, the drive sprocket that is assemblied in the motor reducer of described drive motor one end and is articulated with described installation frame one end; Described reducing motor one end is direct-connected an axle drive shaft, and it connects by described axle drive shaft and drives described drive sprocket;
Described car puller also comprises tightening device and the supporting roller component of being located on described installation frame;
Described tightening device comprises idler sprocket; Described idler sprocket is installed in the other end of described installation frame by sprocket shaft bearing, be connected by chain with described drive sprocket coupling simultaneously;
Described supporting roller component comprises roller bracket and support roller; Described roller bracket is fixedly arranged on described installation frame bottom; Described support roller is articulated with described roller bracket by bearing of conveyor idler, and its top contacts with described chain;
Described installation frame one side outer wall is provided with guide rail; The described adapter plate of pawling is slidably connected to described guide rail by slide block, be connected with described chain simultaneously and by described chain-driving along described guide rail displacement.
2. electrically driven truck machine as claimed in claim 1, it is characterized in that: described slide block be installed in described guide rail and described in pawl a pair of between adapter plate, the adapter plate of pawling described in described a pair of slide block homogeneous side is fixedly connected on, opposite side be sticked in described guide rail and with described guide rail sliding block joint;
Described pawling as plate body structure, it is articulated with the top of described rotary shaft rack by the rotating shaft of pawling, be also connected with reset tension spring simultaneously and between described rotary shaft rack.
3. electrically driven truck machine as claimed in claim 1, is characterized in that: described supporting roller component is for being all installed in many groups of described installation frame bottom;
Described support roller is to be articulated with described roller bracket by the described bearing of conveyor idler of two covers.
4. electrically driven truck machine as claimed in claim 1, is characterized in that: described tightening device also comprises
Connecting panel, adapter plate and tensioning screw;
Described connecting panel is symmetrical a pair of of the relative both sides of the described installation frame other end that be installed in;
Described adapter plate is a pair of, and it is respectively symmetry and is installed on described a pair of connecting panel, and one end is all connected and fixed by described tensioning screw and described connecting panel simultaneously.
5. electrically driven truck machine as claimed in claim 4, is characterized in that: described idler sprocket is also a pair of for what be arranged side by side, and it is to be articulated with between described a pair of adapter plate by the described sprocket shaft bearing of two covers.
6. electrically driven truck machine as claimed in claim 1, is characterized in that: described motor reducer is the motor reducer that adopts frequency control band brake;
Described axle drive shaft is to be articulated with described installation frame one end by bearing seat;
Described drive sprocket is for being installed in side by side a pair of on described bearing seat.
7. electrically driven truck machine as claimed in claim 1, is characterized in that: described chain is connected in the double bush roller chaiin between described idler sprocket and drive sprocket for mating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075675.8U CN203753833U (en) | 2014-02-21 | 2014-02-21 | Electric car pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075675.8U CN203753833U (en) | 2014-02-21 | 2014-02-21 | Electric car pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753833U true CN203753833U (en) | 2014-08-06 |
Family
ID=51249135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420075675.8U Expired - Lifetime CN203753833U (en) | 2014-02-21 | 2014-02-21 | Electric car pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753833U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083900A (en) * | 2015-06-30 | 2015-11-25 | 林华 | Material conveying device |
| CN106516625A (en) * | 2016-12-29 | 2017-03-22 | 湖北国瑞智能装备股份有限公司 | Long-distance chain trolley machine |
| CN106743259A (en) * | 2017-01-13 | 2017-05-31 | 湖北国瑞智能装备股份有限公司 | A kind of inner trimming line material allocation system |
| CN107964887A (en) * | 2018-01-10 | 2018-04-27 | 常熟华东汽车有限公司 | Major network barrier length compensation mechanism with the combined type net barrier for personnel's current function |
| CN107964888A (en) * | 2018-01-10 | 2018-04-27 | 常熟华东汽车有限公司 | The major network barrier length compensation mechanism of combined type net barrier |
| CN108033218A (en) * | 2017-12-15 | 2018-05-15 | 天奇自动化工程股份有限公司 | Vehicle door pallet conveyer |
| CN108639720A (en) * | 2018-05-31 | 2018-10-12 | 哈尔滨岛田大鹏工业股份有限公司 | A kind of sub-material limiting device and collecting and sending conveyer |
-
2014
- 2014-02-21 CN CN201420075675.8U patent/CN203753833U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083900A (en) * | 2015-06-30 | 2015-11-25 | 林华 | Material conveying device |
| CN106516625A (en) * | 2016-12-29 | 2017-03-22 | 湖北国瑞智能装备股份有限公司 | Long-distance chain trolley machine |
| CN106743259A (en) * | 2017-01-13 | 2017-05-31 | 湖北国瑞智能装备股份有限公司 | A kind of inner trimming line material allocation system |
| CN106743259B (en) * | 2017-01-13 | 2022-12-13 | 湖北国瑞智能装备股份有限公司 | Interior trim line material delivery system |
| CN108033218A (en) * | 2017-12-15 | 2018-05-15 | 天奇自动化工程股份有限公司 | Vehicle door pallet conveyer |
| CN107964887A (en) * | 2018-01-10 | 2018-04-27 | 常熟华东汽车有限公司 | Major network barrier length compensation mechanism with the combined type net barrier for personnel's current function |
| CN107964888A (en) * | 2018-01-10 | 2018-04-27 | 常熟华东汽车有限公司 | The major network barrier length compensation mechanism of combined type net barrier |
| CN107964888B (en) * | 2018-01-10 | 2023-03-10 | 常熟华东汽车有限公司 | Main network barrier length compensation mechanism of combined network barrier |
| CN107964887B (en) * | 2018-01-10 | 2023-03-14 | 常熟华东汽车有限公司 | Main network barrier length compensation mechanism of combined network barrier with function of allowing people to pass |
| CN108639720A (en) * | 2018-05-31 | 2018-10-12 | 哈尔滨岛田大鹏工业股份有限公司 | A kind of sub-material limiting device and collecting and sending conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Berlin Town, Shiyan city of Hubei Province Textile Road 442000 Zhangwan District No. 13 Patentee after: SHIYAN KEWEI ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Address before: Berlin Town, Shiyan city of Hubei Province Textile Road 442000 Zhangwan District No. 13 Patentee before: SHIYAN KV MECHANICAL AND ELECTRICAL CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |