CN201646256U - Novel electric driving wheel connection device - Google Patents
Novel electric driving wheel connection device Download PDFInfo
- Publication number
- CN201646256U CN201646256U CN2009202749387U CN200920274938U CN201646256U CN 201646256 U CN201646256 U CN 201646256U CN 2009202749387 U CN2009202749387 U CN 2009202749387U CN 200920274938 U CN200920274938 U CN 200920274938U CN 201646256 U CN201646256 U CN 201646256U
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- China
- Prior art keywords
- drive wheel
- roller
- wheel assembly
- vehicle frame
- track
- 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
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 11
- 125000003003 spiro group Chemical group 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 5
- 238000009966 trimming Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A novel electric driving wheel connection device comprises a vehicle frame, a rail and a driving wheel assembly. The rail is fixed onto the vehicle frame; the driving wheel assembly is positioned inside the rail; the rail is composed of two C-shaped steel channels; the upper ends of the two C-shaped steel channels are fixed onto the vehicle frame after being connected into a whole through a reinforcing connection plate; and the driving wheel assembly is flexibly connected with the vehicle frame through at least one shock absorption component and slides up and down inside the rail. Only the rail composed of the two C-shaped steel channels is connected onto the vehicle frame of the connection device; a lateral roller wheel and a gap adjusting screw are arranged on each roller wheel device of the driving wheel assembly; the driving wheel assembly can be installed by being mounted into the connection device from the lower portion of the vehicle frame and by sleeving the roller wheel devices into the rail when in installation; and a gap between each lateral roller wheel and the rail is adjusted by the adjusting screw when in adjustment, so that adjustment can be completed.
Description
Technical field
The utility model relates to a kind of electric drive wheel connecting device, is applicable to the bindiny mechanism of the drive wheel of storage battery forklift, storage battery tray truck, middle-size and small-size reach truck.
Background technology
Such common bindiny mechanism adopts double V-shaped rail road, the left and right sides to connect, install the ball more than 72 in the track additional, to the size tolerance requirements in ball and V rail road very strict (generally requiring) at 5 class precisions, parts requirement on machining accuracy height, tooling cost height, installation to such mechanism, to detect back classification (working accuracy can not satisfy install and use requirement) to the dimension limit of ball and track, need to add the adjust the clearance backing plate during installation in the v block track, very trouble is installed by mechanism, when needing repairing, change part complexity, dismounting trouble.
The utility model content
The technical matters that the utility model solves: a kind of electric drive wheel connecting device is provided, on vehicle frame, only connects two C type groove steel rails; Respectively carry a side direction roller and clearance adjusting screw on the roller devices on the drive wheel assembly, during installation the drive wheel assembly is packed into from the vehicle frame bottom, roller devices is inserted in the track gets final product, can finish with the gap of trimming screw adjustment side direction roller and track during adjustment.
The technical solution adopted in the utility model: a kind of electric drive wheel connecting device, comprise vehicle frame, track and drive wheel assembly, track is fixed on the vehicle frame, and the drive wheel assembly is positioned at track; Described track is two C type channel-section steels, is fixed on the vehicle frame after two C type channel-section steel upper ends are connected as a single entity by reinforced company's fishplate bar; The drive wheel assembly is connected and does in orbit and slide up and down by at least one dampening assembly and vehicle frame are soft.
Described drive wheel assembly comprises drive train and drive wheel assembly bracket, described drive train and motor are connected to one, and be sleeved on the drive wheel assembly bracket, described drive wheel assembly bracket comprises adapter plate and two risers that drive train is installed, two riser vertical fixing are connected the adapter plate both sides, are equipped with at least 2 on each riser and drive the roller devices that the drive wheel assembly slides up and down in orbit.
Described roller devices comprises vertical roller, side direction roller and roller shaft; Be shaped on tapped bore and a groove is arranged in the middle of the roller shaft Caudad end; The roller spindle nose is shaped on unthreaded hole and leaves groove in the middle of end; The side direction roller by its axle mounting on the side direction rolling wheel support, be shaped on the side direction rolling wheel support with the roller spindle nose to the cooresponding groove of end grooves; Vertically to end, pack into spacing with back-up ring and jump ring in the unthreaded hole of roller spindle nose in the middle of end by the rolling wheel support that the side direction roller is housed at the roller spindle nose for roller housing; Card has lock washer in the tapped bore inside groove in the middle of the roller shaft Caudad end, and the other end of lock washer is pressed in the groove of trimming screw end face.
Described dampening assembly be in spring loaded, air-cylinder type or the hydraulic actuating cylinder damping modes any one; And dampening assembly top is provided with guide plate and guide spiro rod, and guide plate is connected with guide spiro rod, and the top of dampening assembly withstands on the guide plate and uses bolt, and guide spiro rod and reinforced company's fishplate bar are fixed together, and the dampening assembly bottom is connected with the drive wheel assembly.
The utility model advantage compared with prior art:
1, simple in structure, cost of manufacture is low; Only connect two C type groove steel rails on the vehicle frame of this patent product, and reinforce the connection with reinforced company's fishplate bar; At least four rolling device is installed on the drive wheel assembly bracket.
2, installation is adjusted simple, easy to maintenance; Respectively carry a side direction roller and clearance adjusting screw on the roller devices on the drive wheel assembly of this patent product, during installation the drive wheel assembly is packed into from the vehicle frame bottom, roller devices is inserted in the track to get final product, adjust the side direction roller with trimming screw during adjustment and can finish, only need change vertical roller when this patent product keeps in repair or the side direction roller gets final product with the gap of track.
3, operate steadily, good, the no stuck phenomenon of damping.Because all directions all adopt roller design in this patent product structure, the motion between the parts all is a rolling movement, so the motion of parts is flexible, stuck phenomenon behind the parts wear steadily, can not appear in damping.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a drive wheel assembly structure scheme drawing of the present utility model;
Fig. 3 is a drive wheel assembly perspective view of the present utility model;
Fig. 4 is a drive wheel assembly bracket structural representation of the present utility model;
Fig. 5 is a roller devices Caudad end assembling scheme drawing of the present utility model;
Fig. 6 is a roller devices Caudad end assembly structure figure of the present utility model;
Fig. 7 is that roller devices head of the present utility model is to end assembling scheme drawing;
Fig. 8 is that roller devices head of the present utility model is to end mounting structure scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing 1,2,3,4,5,6,7 and 8 a kind of embodiment of the present utility model is described.
A kind of electric drive wheel connecting device comprises vehicle frame 1, track 2 and drive wheel assembly 3, and track 2 is fixed on the vehicle frame 1, and drive wheel assembly 3 is positioned at track 2; Track 2 is two C type channel-section steels, is fixed on the vehicle frame 1 after two C type channel-section steel upper ends connect as one by reinforced company's fishplate bar 14; Drive wheel assembly 3 by at least one dampening assembly 5 and vehicle frame 1 soft be connected and in track 2, do slide up and down, dampening assembly 5 plays the impact effect that reduces in the vehicle operating process the vibrations of drive wheel; Drive wheel assembly 3 comprises drive train 15 and drive wheel assembly bracket 6, drive train 15 is connected to one with motor 9, and be sleeved on the drive wheel assembly bracket 6, drive wheel assembly bracket 6 comprises adapter plate 10 and two risers 12 that drive train 15 is installed, two riser 12 vertical fixing are connected adapter plate 10 both sides, be equipped with at least 2 on each riser 12 and drive the roller devices 4 that drive wheel assembly 3 slides up and down in track 2; Roller devices 4 comprises vertical roller 14, side direction roller 7 and roller shaft 11; Be shaped on tapped bore and a groove is arranged in the middle of the roller shaft 11 Caudad ends; 11 of roller shafts are shaped on unthreaded hole and leave groove in the middle of end; Side direction roller 7 by its axle mounting on side direction rolling wheel support 18, be shaped on the side direction rolling wheel support 18 with 11 of roller shafts to the cooresponding groove of end grooves; Vertically roller 14 is enclosed within 11 of roller shafts to end, and the rolling wheel support 18 that side direction roller 7 is housed is packed into spacing with back-up ring 16 and jump ring 17 in 11 unthreaded holes in the middle of end of roller shaft; Card has lock washer 13 in the tapped bore inside groove in the middle of the roller shaft 11 Caudad ends, and lock washer 13 other ends are pressed in the groove of trimming screw 8 end faces; Above-mentioned dampening assembly 5 be in spring loaded, air-cylinder type or the hydraulic actuating cylinder damping modes any one; And dampening assembly 5 tops are provided with guide plate 18 and guide spiro rod 19, guide plate 18 is connected with guide spiro rod 19, the top of dampening assembly 5 withstands on the guide plate 18 and uses bolt, and guide spiro rod 19 is fixed together with reinforced company's fishplate bar 14, and dampening assembly 5 bottoms are connected with drive wheel assembly 3; Motor 9 can be vertical installation or horizontal (horizontal direction) two kinds of mounting meanss;
The utility model can use in the drive system of storage battery forklift, storage battery tray truck and middle-size and small-size reach truck and install.
Claims (4)
1. an electric drive wheel connecting device comprises vehicle frame (1), track (2) and drive wheel assembly (3), and track (2) is fixed on the vehicle frame (1), and drive wheel assembly (3) is positioned at track (2); It is characterized in that: described track (2) is two C type channel-section steels, is fixed on the vehicle frame (1) after two C type channel-section steel upper ends connect as one by reinforced company's fishplate bar (14); Drive wheel assembly (3) by at least one dampening assembly (5) and vehicle frame (1) soft be connected and in track (2), do slide up and down.
2. electric drive wheel connecting device according to claim 1, it is characterized in that: described drive wheel assembly (3) comprises drive train (15) and drive wheel assembly bracket (6), described drive train (15) is connected to one with motor (9), and be sleeved on the drive wheel assembly bracket (6), described drive wheel assembly bracket (6) comprises adapter plate (10) and two risers (12) that drive train (15) is installed, two risers (12) vertical fixing is connected adapter plate (10) both sides, is equipped with at least 2 on each riser (12) and drives the roller devices (4) that drive wheel assembly (3) slides up and down in track (2).
3. electric drive wheel connecting device according to claim 2 is characterized in that: described roller devices (4) comprises vertical roller (14), side direction roller (7) and roller shaft (11); Be shaped on tapped bore and a groove is arranged in the middle of roller shaft (11) the Caudad end; Roller shaft (11) head is shaped on unthreaded hole and leaves groove in the middle of end; Side direction roller (7) by its axle mounting on side direction rolling wheel support (18), be shaped on the side direction rolling wheel support (18) with roller shaft (11) head to the cooresponding groove of end grooves; Vertically roller (14) is enclosed within roller shaft (11) head to end, and the rolling wheel support (18) that side direction roller (7) are housed is packed into spacing with back-up ring (16) and jump ring (17) in the unthreaded hole of roller shaft (11) head in the middle of end; Card has lock washer (13) in the tapped bore inside groove in the middle of roller shaft (11) the Caudad end, and the other end of lock washer (13) is pressed in the groove of trimming screw (8) end face.
4. electric drive wheel connecting device according to claim 1 is characterized in that: described dampening assembly (5) in spring loaded, air-cylinder type or the hydraulic actuating cylinder damping modes any one; And dampening assembly (5) top is provided with guide plate (18) and guide spiro rod (19), guide plate (18) is connected with guide spiro rod (19), the top of dampening assembly (5) withstands on guide plate (18) and goes up and use bolt, guide spiro rod (19) is fixed together with reinforced company's fishplate bar (14), and dampening assembly (5) bottom is connected with drive wheel assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202749387U CN201646256U (en) | 2009-12-31 | 2009-12-31 | Novel electric driving wheel connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202749387U CN201646256U (en) | 2009-12-31 | 2009-12-31 | Novel electric driving wheel connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646256U true CN201646256U (en) | 2010-11-24 |
Family
ID=43111479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202749387U Expired - Fee Related CN201646256U (en) | 2009-12-31 | 2009-12-31 | Novel electric driving wheel connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646256U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826139A (en) * | 2012-09-26 | 2012-12-19 | 浙江诺力机械股份有限公司 | Floating device of industrial vehicle |
| CN103640446A (en) * | 2013-11-28 | 2014-03-19 | 苏州先锋物流装备科技有限公司 | Drive installation damping system |
| CN105080149A (en) * | 2014-07-16 | 2015-11-25 | 中国科学院宁波材料技术与工程研究所 | Driving power foot wheel component, omni-directional moving platform and control method thereof |
| CN105417444A (en) * | 2015-12-15 | 2016-03-23 | 苏州先锋物流装备科技有限公司 | Warp board type driving wheel and balancing wheel mechanism |
| CN106314032A (en) * | 2016-09-30 | 2017-01-11 | 宁波介量机器人技术有限公司 | Linear reversing follower wheel |
-
2009
- 2009-12-31 CN CN2009202749387U patent/CN201646256U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826139A (en) * | 2012-09-26 | 2012-12-19 | 浙江诺力机械股份有限公司 | Floating device of industrial vehicle |
| CN102826139B (en) * | 2012-09-26 | 2015-04-15 | 浙江诺力机械股份有限公司 | Floating device of industrial vehicle |
| CN103640446A (en) * | 2013-11-28 | 2014-03-19 | 苏州先锋物流装备科技有限公司 | Drive installation damping system |
| CN103640446B (en) * | 2013-11-28 | 2016-08-17 | 苏州先锋物流装备科技有限公司 | A kind of drive installation shock mitigation system |
| CN105080149A (en) * | 2014-07-16 | 2015-11-25 | 中国科学院宁波材料技术与工程研究所 | Driving power foot wheel component, omni-directional moving platform and control method thereof |
| CN105417444A (en) * | 2015-12-15 | 2016-03-23 | 苏州先锋物流装备科技有限公司 | Warp board type driving wheel and balancing wheel mechanism |
| CN106314032A (en) * | 2016-09-30 | 2017-01-11 | 宁波介量机器人技术有限公司 | Linear reversing follower wheel |
| CN106314032B (en) * | 2016-09-30 | 2018-10-26 | 宁波介量机器人技术有限公司 | A kind of linear commutation supporting roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOJI HEWITTE MACHINERY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG PENGBO Effective date: 20130702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 721004 BAOJI, SHAANXI PROVINCE TO: 721000 BAOJI, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130702 Address after: Ten road 721000 Baoji city of Shaanxi province Guo Hospital No. 10 Building 2, unit 1, No. 8 Patentee after: Yang Pengbo Address before: 721004 Baoji province Shaanxi City Jintai District ten Guo Road No. 10 No. 2 Building 1 unit 402 Patentee before: Yang Pengbo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |