CN206969578U - A kind of improved electric machine mounting device for shuttle lifting body - Google Patents
A kind of improved electric machine mounting device for shuttle lifting body Download PDFInfo
- Publication number
- CN206969578U CN206969578U CN201720717863.XU CN201720717863U CN206969578U CN 206969578 U CN206969578 U CN 206969578U CN 201720717863 U CN201720717863 U CN 201720717863U CN 206969578 U CN206969578 U CN 206969578U
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- CN
- China
- Prior art keywords
- motor
- external member
- hole
- mounting
- blocked hole
- 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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Abstract
The utility model discloses a kind of improved electric machine mounting device for shuttle lifting body, including mounting seat, motor and motor external member, the output shaft of motor runs through mounting seat in the top of motor body, the motor external member of tubular structure is socketed on the set access slot on motor top, and it is bolted, blocked hole is offered below mounting seat, it is provided with above motor and the close-fitting polytetrafluoroethylene (PTFE) elastomer block of blocked hole, an annular groove is formed between polytetrafluoroethylene (PTFE) elastomer block and blocked hole, annular groove makes motor, motor external member and polytetrafluoroethylene (PTFE) elastomer block closely engage, the sidepiece of blocked hole, nearly blocked hole opening is provided with mounting hole, gripping block is set in mounting hole, one end of gripping block is closely embedded in the boarding hole of motor external member, the other end is connected with compression spring.The utility model can ensure to connect fastening between motor and mounting seat, while reduce the vibrations of motor and the impact force received in motor installation stress, and the course of work, extend the service life of motor.
Description
Technical field
A kind of electric machine mounting device is the utility model is related to, is specifically related to a kind of improved be used for shuttle climbing structure
Electric machine mounting device.
Background technology
At present, during the use of shuttle, the lifting body that generally uses will jack power transmission shaft directly and long connecting rod
Component connects, it is difficult to eliminate transverse direction and longitudinal direction deviation caused by assembling process and part process；Lifting body is important
Connecting portion is not provided with self-lubricating device, therefore needs linkage intermittent oiling to lubricate in use, refuels
During have unavoidably and add or add the problem of few, having added to flow on dolly chassis, pollute the environment and electricity of car interior
Device element, or even can drop onto on lower floor's goods, pollute the goods of lower floor.Therefore prior art proposes that one kind can be eliminated zero
Caused vertical and horizontal deviation in part process, the shuttle lifting body of frequently addition lubricating oil, including top are not had to again
Rise reducing motor, jacking power transmission shaft, a pair of long connecting rod groups and link adjusting gear, jacking both ends of the drive shaft and branch is fixed by ball bearing
Support, cam is installed on the jacking power transmission shaft of ball bearing outer end portion, is provided with through hole on cam, the jacking between two ball bearings passes
Second sprocket wheel is set on moving axis, sprocket wheel back-up ring is provided between the second sprocket wheel and the ball bearing closer to the distance with it, the jacking subtracts
The output shaft of speed motor is provided with the first sprocket wheel, and the first sprocket wheel and the second sprocket wheel are connected by chain, and jacking reducing motor passes through chain
Bar driving jacking drive axis.
Its output shaft can be acted on the reducing motor of above-mentioned shuttle lifting body by larger power in the course of the work, because
Firm installation between this reducing motor and motor mount is to ensure an importance of lifting body normal work.
Utility model content
The utility model is intended to overcome the deficiencies in the prior art, there is provided a kind of improved electricity for shuttle lifting body
Machine erecting device.
The utility model is to solve the technical scheme that above-mentioned technical problem is provided to be：
A kind of improved electric machine mounting device for shuttle lifting body, including mounting seat, motor and motor external member,
The mounting seat is installed on the top of the motor, and the output shaft of the motor has wheel shaft through mounting seat and end set, institute
The sprocket wheel for being provided with wheel shaft and being linked with shuttle climbing structure is stated, set access slot is offered on the lateral wall on the motor top,
The motor external member of tubular structure is socketed on access slot, and the top of the motor external member is higher than the top of motor body, institute
Fixed if stating between motor external member and motor by bolt stem, the blocked hole with motor clamping offered below the mounting seat,
Be provided with above the motor with the close-fitting polytetrafluoroethylene (PTFE) elastomer block of blocked hole, the polytetrafluoroethylene (PTFE) elastomer block by
Cylinder upper piece and lower piece of composition, upper piece the diameter be more than lower piece of diameter, make polytetrafluoroethylene (PTFE) elastomer block and clamping
Form an annular groove between hole, the motor external member is higher by motor body part tight clamping fit in annular groove, and makes electricity mechanical, electrical
It is fitted close between suite and polytetrafluoroethylene (PTFE) elastomer block, is opened up at the sidepiece of the blocked hole, nearly blocked hole lower opening
There are several mounting holes, the mounting hole is opened up along the radial direction of blocked hole, and gripping block, the clamping are provided with the mounting hole
One end of block is closely embedded in the boarding hole of motor external member, and the other end is connected with being fixed on the compression spring of mounting hole bottom.
Further, the first screw is provided with the gripping block, the mounting seat bottom is provided with the second screw, passed through
Bolt makes gripping block fastening clamp motor set part with the first screw, the cooperation of the second screw.
Further, the mounting hole is provided with four, and first radial symmetric of two mounting holes along blocked hole is set, separately
Second radial symmetric of outer two mounting holes along blocked hole is set, and the first radial direction is vertical with the second radial direction holding.
Further, the 3rd screw is set in the side wall of the motor, it is corresponding with the 3rd screw in the motor external member to set
The 4th screw is equipped with, motor external member is anchored on motor by bolt and the 3rd screw, the cooperation of the 4th screw.
Further, form the polytetrafluoroethylene (PTFE) elastomer block upper piece, lower piece be formed in one.
The beneficial effects of the utility model：The structure design of polytetrafluoroethylene (PTFE) elastomer block and the cooperation of motor, motor external member,
While playing cushioning effect, motor external member can be also set first to keep out most of stress, when the fastening force of installation and work
Caused impact force is largely acted in motor external member, is advantageous to protect motor；The electric machine mounting device ensure motor with
The shake of motor is reduced to impact force caused by motor in the available buffer course of work while fastening is connected between motor mount
It is dynamic, so as to reduce the fault rate of motor and extend the service life of motor.
Brief description of the drawings
Fig. 1 is a kind of improved electric machine mounting device for shuttle climbing structure involved by the utility model
Structural representation；
Respectively it is labeled as in figure：A1 motors, A2 mounting seats, A3 motor external members, A4 bolts, A5 gripping blocks, A6 mounting holes, A7
Compression spring, A8 blocked holes, A9 output shafts, A10 wheel shafts, A11 sprocket wheels, A12 polytetrafluoroethylene (PTFE) elastomer blocks, A13 boarding holes, A14
First screw, the screws of A15 second, the screws of A16 the 3rd, the screws of A17 the 4th.
Embodiment
With reference to specific embodiments and the drawings, the utility model is furtherd elucidate.
Embodiment
As shown in figure 1, a kind of improved electric machine mounting device for shuttle lifting body, including mounting seat A2, electricity
Machine A1 and motor external member A3, the mounting seat A2 are installed on the top of the motor A1, and the output shaft A9 of the motor A1 runs through
Mounting seat A2 and end set have is provided with the sprocket wheel A11 linked with shuttle climbing structure on wheel shaft A10, the wheel shaft A10,
Set access slot is offered on the lateral wall on the motor A1 tops, the motor external member A3 of tubular structure is socketed on access slot,
The top of the motor set A3 is higher than the top of motor A1 main bodys, if passing through bolt stem between the motor external member A3 and motor A1
A4 is fixed, offered below the mounting seat A2 be provided with above blocked hole A8, the motor A1 with motor A1 clampings with
Blocked hole A8 close-fitting polytetrafluoroethylene (PTFE) elastomer block A12, the polytetrafluoroethylene (PTFE) elastomer block A12 by cylinder upper piece and
Lower piece of composition, it is described upper piece, lower piece be formed in one, upper piece the diameter is more than lower piece of diameter, makes polytetrafluoroethylene (PTFE) bullet
An annular groove is formed between property block A12 and blocked hole A8, the motor external member A3 is higher by motor body part tight clamping fit in ring
In shape groove, and make to be fitted close between motor A1, motor external member A3 and polytetrafluoroethylene (PTFE) elastomer block A12, the blocked hole A8's
4 radial directions of mounting hole A6, the mounting hole A6 along blocked hole A8 are offered at sidepiece, nearly blocked hole A8 lower openings to open up,
First radial symmetrics of two mounting hole A6 along blocked hole A8 is set, second radial directions of two other mounting hole A6 along blocked hole A8
It is symmetrical arranged, and the first radial direction is vertical with the second radial direction holding, and gripping block A5, the gripping block are provided with the mounting hole A6
A5 one end is closely embedded in motor external member A3 boarding hole A13, the other end and the compression spring for being fixed on mounting hole A6 bottoms
A7 connections, the first screw A14 are provided with the gripping block A5, the mounting seat A2 bottoms are provided with the second screw A15, passed through
Bolt A4 makes gripping block A5 fastenings clamp motor set part A3 with the first screw A14, the second screw A15 cooperation.
It is corresponding with the 3rd screw A16 on setting the 3rd screw A16, the motor external member A3 in the side wall of the motor A1 to set
The 4th screw A17 is equipped with, coordinating by bolt A4 and the 3rd screw A16, the 4th screw A17 makes motor external member A3 be anchored on motor
On A1.
Gripping block A5 active forces are given by the compression spring A7 in mounting hole A6, are made positioned at monosymmetric two folders of motor A1
Tight block A5 clamps motor external member A3, while compression spring A7 is also acted as and buffered shockproof effect.Pass through bolt A4 and the first spiral shell
Hole A14, the second screw A15 are equipped with, and the gripping block A5 is more fastened motor A1 clamping force.Motor external member A3's makes
With making the fastening force of installation act on mostly on motor external member A3, be advantageous to protect motor A1.
In a word, while the utility model can ensure to connect fastening between motor and motor mount, reduce installation and make
Fastening force and the course of work on motor are advantageous to protect motor, and reduce electricity to impact force caused by motor
The vibrations of machine, so as to reduce the fault rate of motor and extend the service life of motor.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
- A kind of 1. improved electric machine mounting device for shuttle lifting body, it is characterised in that including mounting seat, motor and Motor external member, the mounting seat are installed on the top of the motor, and the output shaft of the motor runs through mounting seat and end set There is wheel shaft, the sprocket wheel linked with shuttle climbing structure is installed on the wheel shaft, opened up on the lateral wall on the motor top There is set access slot, the motor external member of tubular structure is socketed on access slot, and the top of the motor external member is higher than motor body Top, if being fixed between the motor external member and motor by bolt stem, offered and motor clamping below the mounting seat Blocked hole, be provided with and the close-fitting polytetrafluoroethylene (PTFE) elastomer block of blocked hole, the polytetrafluoroethyl-ne above the motor Alkene elastomer block by cylinder upper piece and lower piece form, upper piece the diameter is more than lower piece of diameter, makes polytetrafluoroethylene (PTFE) bullet Forming an annular groove between property block and blocked hole, the motor external member is higher by motor body part tight clamping fit in annular groove, And make to be fitted close between motor, motor external member and polytetrafluoroethylene (PTFE) elastomer block, below the sidepiece of the blocked hole, nearly blocked hole Opening offers several mounting holes, and the mounting hole is opened up along the radial direction of blocked hole, and clamping is provided with the mounting hole Block, one end of the gripping block are closely embedded in the boarding hole of motor external member, the other end and the compression for being fixed on mounting hole bottom Spring connects.
- 2. the improved electric machine mounting device for shuttle lifting body as claimed in claim 1, it is characterised in that described The first screw is provided with gripping block, the mounting seat bottom is provided with the second screw, passes through bolt and the first screw, the second spiral shell The cooperation in hole makes gripping block fastening clamp motor set part.
- 3. the improved electric machine mounting device for shuttle lifting body as claimed in claim 1, it is characterised in that described Mounting hole is provided with four, and first radial symmetric of two mounting holes along blocked hole is set, and two other mounting hole is along blocked hole The second radial symmetric set, and the first radial direction with second radially holding it is vertical.
- 4. the improved electric machine mounting device for shuttle lifting body as claimed in claim 1, it is characterised in that described 3rd screw is set in the side wall of motor, the 4th screw is correspondingly arranged on the 3rd screw in the motor external member, passes through bolt Motor external member is set to be anchored on motor with the 3rd screw, the cooperation of the 4th screw.
- 5. the improved electric machine mounting device for shuttle lifting body as claimed in claim 1, it is characterised in that form The polytetrafluoroethylene (PTFE) elastomer block upper piece, lower piece be formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720717863.XU CN206969578U (en) | 2017-06-20 | 2017-06-20 | A kind of improved electric machine mounting device for shuttle lifting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720717863.XU CN206969578U (en) | 2017-06-20 | 2017-06-20 | A kind of improved electric machine mounting device for shuttle lifting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206969578U true CN206969578U (en) | 2018-02-06 |
Family
ID=61407554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720717863.XU Expired - Fee Related CN206969578U (en) | 2017-06-20 | 2017-06-20 | A kind of improved electric machine mounting device for shuttle lifting body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206969578U (en) |
-
2017
- 2017-06-20 CN CN201720717863.XU patent/CN206969578U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211100 Jiangsu Province, Nanjing city Jiangning District Zhenrong Valley Town Road Patentee after: Nanjing Suxing Intelligent Equipment Co., Ltd. Address before: 211100 Jiangsu Province, Nanjing city Jiangning District Zhenrong Valley Town Road Patentee before: NANJING SUXING METALLURGY TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190620 |