CN207629542U - A kind of motor shaft, worm screw pressing assembling device - Google Patents
A kind of motor shaft, worm screw pressing assembling device Download PDFInfo
- Publication number
- CN207629542U CN207629542U CN201721805464.5U CN201721805464U CN207629542U CN 207629542 U CN207629542 U CN 207629542U CN 201721805464 U CN201721805464 U CN 201721805464U CN 207629542 U CN207629542 U CN 207629542U
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- China
- Prior art keywords
- die holder
- worm screw
- motor
- hole
- cavity
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Abstract
The utility model is related to motor mounting technology fields,More particularly to a kind of motor,Worm screw presses mounting device,Including upper die holder,Lower die holder and the motor fixing seat being set between upper die holder and lower die holder,The lower die holder both sides are provided with guide rod,Upper die holder is set in by through-hole on guide rod,And it can be moved up and down along guide rod,The lower die holder upper end is vertically arranged the worm screw location hole for being useful for placing worm screw,It is provided in motor fixing seat,The cavity of lower both ends perforation,Cavity inner wall agrees with motor outer wall,The cavity is coaxial with worm screw location hole,The lower die holder is provided with lower opening,Motor fixing seat is provided with upper hole that is coaxial with lower opening and waiting radiuses,Upper hole,Axis pin is provided in lower opening,The motor fixing seat passes through upper hole,Lower opening and axis pin are installed on lower die holder upper end,The device can realize the accurate limiting to motor and worm screw,Realize both of bonding processes with one heart,Ensure that worm shaft is closed with motor shaft height with precision.
Description
Technical field
The utility model is related to motor mounting technology fields more particularly to a kind of motor, worm screw to press mounting device.
Background technology
Window wiping robot is mainly used for building or the standing suspention of the operations such as structures window and outside Wall Cleaning, repair connects
Nearly equipment.It is divided into according to the installation method：Wheel-carrying, roof rail-type, suspended rail formula, inserted-link type, sliding board-type etc..
As the power plant in window wiping robot, motor shaft needs to carry out pressing assembling, still, worm screw with worm screw motor
With the assembling of motor shaft, manual pressing is mostly used at this stage, and concentric, motor of the worm screw with axis is difficult to ensure in manual bonding processes
Axis and worm screw are easy to tilt and cause pressing worm screw bending shaft out or inclination, influence final product quality, thus motor shaft with
Worm shaft is in an assembling process it is difficult to ensure that concentricity, when motor shaft does not have coaxial with worm shaft, operation of the motor in the later stage
In will appear and wave, there are security risks, influence normal use, and installation personnel is needed to continuously repeat adjustment, until meeting
It is required that heavy workload, influences product qualification rate.
Utility model content
The purpose of the utility model is to overcome current motor shaft, worm screws in pressing assembling process, it is difficult to ensure
The coaxial problem of motor shaft, worm screw, and provide a kind of motor shaft, worm screw pressing assembling device, the apparatus structure is simple, is convenient for
Operation can realize the accurate limiting to motor and worm screw by the present apparatus, realize that both of bonding processes with one heart, ensure snail
Bar axis is closed with motor shaft height with precision.
The utility model is realized in this way：A kind of motor shaft, worm screw pressing assembling device, including upper die holder, lower die
Seat and the motor fixing seat being set between upper die holder and lower die holder, the lower die holder both sides are provided with guide rod, and upper die holder is logical
It crosses through-hole to be set on guide rod and can move up and down along guide rod, the lower die holder upper end, which is vertically arranged, to be useful for placing worm screw
Worm screw location hole, the cavity of upper/lower terminal perforation is provided in motor fixing seat, cavity inner wall agrees with motor outer wall, institute
It is coaxial with worm screw location hole to state cavity, the lower die holder is provided with lower opening, and motor fixing seat is provided with coaxial with lower opening and waits half
The upper hole of diameter is provided with axis pin in upper hole, lower opening, and the motor fixing seat is installed on lower die by upper hole, lower opening and axis pin
Seat upper end.
A kind of pressing assembling device of above-mentioned motor shaft, worm screw, the guide rod be two, be located at upper die holder, under
The both sides of die holder.
A kind of pressing assembling device of above-mentioned motor shaft, worm screw, the lower opening are 2-4, and it is fixed to be uniformly distributed in worm screw
Around the hole of position.
A kind of pressing assembling device of above-mentioned motor shaft, worm screw, the upper hole are 2-4, are uniformly distributed in cavity
Around.
A kind of pressing assembling device of above-mentioned motor shaft, worm screw, the cavity are cylindrical shape, inner wall and the electricity of cavity
Machine outer wall completely attaches to.
A kind of pressing assembling device of above-mentioned motor shaft, worm screw, the cavity are the cylindrical shape of a side opening, cavity
Inner wall contacted with motor outer wall section.
A kind of pressing assembling device of above-mentioned motor shaft, worm screw is vertically arranged with positive stop strip, upper die holder on the guide rod
Through-hole wall be provided with the matched limiting slot of positive stop strip, the upper die holder is along positive stop strip vertical shift.
The utility model has the following advantages that：The motor shaft of the utility model, the pressing assembling device of worm screw, structure letter
It is single, it is easy to operation, the present apparatus by jig to processing the position-limiting action of part, to ensure the precision of part to be processed and accurate
Degree, can be accurate limiting of the straight line to motor and worm screw by the present apparatus, motor can be preferably avoided in bonding processes
The concentric of motor shaft in bonding processes and worm screw is realized in axis run-off the straight, ensures worm shaft and motor shaft height with precision conjunction,
It avoids precision when manual operations inaccurate and scraps, improve working efficiency and quality.
Description of the drawings
Fig. 1 is the Structure explosion diagram of the utility model.
In figure：1- upper die holders, 2- lower die holders, 3- motor fixing seats, 4- guide rods, 5- worm screw location holes, 6- cavitys, 7- electricity
Machine, 8- lower opening, the upper holes 9-, 10- worm screws.
Specific implementation mode
With reference to specific embodiment, the utility model will be further described.
Embodiment 1：A kind of motor shaft, worm screw pressing assembling device, as shown in Figure 1, including upper die holder 1, lower die holder 2 with
And it is set to the motor fixing seat 3 between upper die holder and lower die holder, motor fixing seat is used for fixing motor 7, the lower die holder two
Side is provided with guide rod 4, and guide rod is two and is in the form of a column that guide rod 4 is located at the both sides of lower die holder 2, and upper die holder 1 passes through through-hole
It is set on guide rod 4, upper die holder is enable to be moved up and down along guide rod.2 upper end of the lower die holder is vertically arranged with worm screw location hole
5, the worm screw mounting hole on lower die holder is used for limiting worm screw, and worm screw 10 is vertically placed in worm screw location hole 5, and worm screw limits with worm screw
There is higher concentricity in position hole, the cavity 6 of upper/lower terminal perforation is provided in motor fixing seat 3, cavity is cylindrical shape, chamber
The inner wall of body 6 is completely attached to 7 outer wall of motor, and motor 7 is set to from top to bottom in cavity 6, cavity inner wall and motor outer wall contract
It closes, motor has higher concentricity with cavity, to ensure that motor shaft is coaxial with worm screw.The lower die holder 2 is provided with lower opening
8, the lower opening is 2-4, is uniformly distributed in around worm screw location hole, it is preferred that lower opening is 2, is respectively arranged at worm screw
The both sides of location hole 5, motor fixing seat 3 are provided with upper hole 9 that is coaxial with lower opening and waiting radiuses, and the upper hole is 2-4, uniformly
It is distributed in around cavity 6, it is preferred that upper hole is 2, is respectively arranged at the both sides of cavity 6, in upper hole, lower opening per a pair
Axis pin is installed, the motor fixing seat 3 is installed on 2 upper end of lower die holder by upper hole 8, lower opening 9 and axis pin.When worm screw 10 with
Motor 7 put into respectively after lower die holder, upper die holder both can ensure it is concentric, and due to the position-limiting action of motor fixing seat 3,
It can ensure that motor 7 does not tilt in bonding processes, ensure that motor shaft is coaxial with worm screw.
Embodiment 2：A kind of motor shaft of the present embodiment, the pressing assembling device of worm screw with a kind of electricity in embodiment 1
Arbor, worm screw pressing assembling device difference centered on illustrate；
The cavity 6 is the cylindrical shape of a side opening, and the inner wall of cavity 6 is contacted with motor outer wall section, and side is opened
Mouth is convenient for convenient for observing the overall process that motor is injected from top to bottom in cavity inside cleaning cavity 6.
Embodiment 3：A kind of motor shaft of the present embodiment, the pressing assembling device of worm screw with a kind of electricity in embodiment 1
Arbor, worm screw pressing assembling device difference centered on illustrate；
Positive stop strip is vertically arranged on the guide rod 4, the through-hole wall of upper die holder is provided with and the matched limit of positive stop strip
Slot, the upper die holder 1 enable positive stop strip vertical shift of the upper die holder 1 along guide rod 4, make upper die holder along positive stop strip vertical shift
It is movably more steady.
Claims (7)
1. the pressing assembling device of a kind of motor shaft, worm screw, it is characterised in that：Including upper die holder, lower die holder and it is set to
Motor fixing seat between die holder and lower die holder, the lower die holder both sides are provided with guide rod, and upper die holder is set in by through-hole and is led
It can move up and down on bar and along guide rod, the lower die holder upper end is vertically arranged the worm screw location hole for being useful for placing worm screw, electricity
The cavity of upper/lower terminal perforation is provided in machine fixed seat, cavity inner wall agrees with motor outer wall, and the cavity is positioned with worm screw
Hole is coaxial, and the lower die holder is provided with lower opening, and motor fixing seat is provided with upper hole that is coaxial with lower opening and waiting radiuses, upper hole, under
Axis pin is provided in hole, the motor fixing seat is installed on lower die holder upper end by upper hole, lower opening and axis pin.
2. the pressing assembling device of a kind of motor shaft according to claim 1, worm screw, it is characterised in that：The guide rod is
Two, it is located at the both sides of upper die holder, lower die holder.
3. the pressing assembling device of a kind of motor shaft according to claim 1, worm screw, it is characterised in that：The lower opening is
It 2-4, is uniformly distributed in around worm screw location hole.
4. the pressing assembling device of a kind of motor shaft according to claim 1, worm screw, it is characterised in that：The upper hole is
It 2-4, is uniformly distributed in around cavity.
5. the pressing assembling device of a kind of motor shaft according to claim 1, worm screw, it is characterised in that：The cavity is
Cylindrical shape, inner wall and the motor outer wall of cavity completely attach to.
6. the pressing assembling device of a kind of motor shaft according to claim 1, worm screw, it is characterised in that：The cavity is
The inner wall of the cylindrical shape of one side opening, cavity is contacted with motor outer wall section.
7. the pressing assembling device of a kind of motor shaft according to claim 1, worm screw, it is characterised in that：On the guide rod
It is vertically arranged with positive stop strip, the through-hole wall of upper die holder is provided with and the matched limiting slot of positive stop strip, upper die holder edge limit
Vertical shift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805464.5U CN207629542U (en) | 2017-12-21 | 2017-12-21 | A kind of motor shaft, worm screw pressing assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805464.5U CN207629542U (en) | 2017-12-21 | 2017-12-21 | A kind of motor shaft, worm screw pressing assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629542U true CN207629542U (en) | 2018-07-20 |
Family
ID=62853840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721805464.5U Active CN207629542U (en) | 2017-12-21 | 2017-12-21 | A kind of motor shaft, worm screw pressing assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629542U (en) |
-
2017
- 2017-12-21 CN CN201721805464.5U patent/CN207629542U/en active Active
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