CN209692536U - A kind of encoder installing and connecting apparatus - Google Patents
A kind of encoder installing and connecting apparatus Download PDFInfo
- Publication number
- CN209692536U CN209692536U CN201920813964.6U CN201920813964U CN209692536U CN 209692536 U CN209692536 U CN 209692536U CN 201920813964 U CN201920813964 U CN 201920813964U CN 209692536 U CN209692536 U CN 209692536U
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- CN
- China
- Prior art keywords
- encoder
- rectangular tube
- installing
- installing pipe
- welded
- Prior art date
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Abstract
The utility model discloses a kind of encoder installing and connecting apparatus, including encoder and the installing pipe being fixed by bolts on motor, encoder is set to inside installing pipe, one square pole of installation is welded and fixed in the shaft of encoder, a rectangular tube is cased in the shaft of motor, one end on the left of rectangular tube expands setting outward, in one section on the left of square pole on the right side of insertion rectangular tube, interference connects between square pole and rectangular tube, the outside of rectangular tube is cased with a tower spring, the right side of encoder is equipped with a cylindrical spring, one stripper plate of installation is welded and fixed on the right side of cylindrical spring.The utility model structure is simple, it is easy for installation, encoder with machine shaft while connecting, encoder can be moved along machine shaft, and tower spring and cylindrical spring are squeezed in the process of moving, axial vibration force can be effectively reduced by two kinds of springs, the damage of encoder is avoided, increases service life.
Description
Technical field
The utility model relates to encoder techniques fields, and in particular to a kind of encoder installing and connecting apparatus.
Background technique
Motor is a kind of most common prime mover in machining and daily life, some motors are in order to control motor
Rotational angle usually motor shaft one end connect an encoder.Encoder is a kind of swing offset to be converted into string number
The rotating detector of pulse signal is assembled in one end of machine shaft, the turn signal of motor can be fed back to control
Device processed, rotation of the controller according to the turn signal control machine shaft of feedback.
Currently, can generate axial vibration force during motor operation, vibration can pass to encoder, be easy to make
The damage of components of decoder internal.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of encoder installing and connecting apparatus, to solve above-mentioned back
The problem of being proposed in scape technology.
The utility model is achieved through the following technical solutions: a kind of encoder installing and connecting apparatus, including coding
Device and the installing pipe being fixed by bolts on motor, the diameter inside the installing pipe is identical as the diameter of encoder, coding
Device is set to inside installing pipe, and the outer ring face of encoder and the inner wall interference of installing pipe connect, and is welded in the shaft of encoder
A square pole is fixedly mounted, a rectangular tube is cased in the shaft of motor, one end on the left of rectangular tube expands setting, square pole outward
Left side is inserted into one section on the right side of rectangular tube, and interference connects between square pole and rectangular tube, and the outside of rectangular tube is cased with a tower
The right side of spring, the left side and rectangular tube expansion section of tower spring offsets, and is fixedly welded on encoder on the right side of tower spring
Left side on, the right side of encoder is equipped with a cylindrical spring, the left side of cylindrical spring and the right side phase of encoder
It supports, one stripper plate of installation is welded and fixed on the right side of cylindrical spring, stripper plate rounded structure setting is set on the outer ring face of stripper plate
There is external screw thread, the inside face of installing pipe right openings is equipped with internal screw thread, and the external screw thread on stripper plate engages connection with internal screw thread.
A screw hole, machine shaft are equipped on the top and bottom of rectangular tube expansion section as a preferred technical solution,
It is right against the clamping plate that an arcuate structure is equipped at screw hole, the inner wall of clamping plate offsets with the outside wall surface of machine shaft, folder
The outside wall surface of plate, which is right against at screw hole, is equipped with a protrusion, equal one bearing of embedded welding on the opposing face of protrusion, in screw hole
It is threadedly coupled a bolt, bolt one end is inserted into the inner ring of bearing, and is welded and fixed with inner ring, and installing pipe is right against spiral shell
A circular hole is equipped at bolt.
The bottom surface inside installing pipe is equipped with the sliding slot of a right openings, encoder face as a preferred technical solution,
A sliding block is welded at sliding slot, sliding block one end is slidably mounted in sliding slot, and sliding block and sliding slot are in dovetail shaped setting, sliding block and
Match between sliding slot.
The top surface of installing pipe is equipped with the strip shape gob of a right openings, connecing on encoder as a preferred technical solution,
Line portion extends to the external world along strip shape gob.
One hand handle of installation is welded and fixed on the right side of stripper plate as a preferred technical solution,.
It is easy for installation the beneficial effects of the utility model are: the utility model structure is simple, encoder with machine shaft
While connection, encoder can be moved along machine shaft, and squeeze tower spring and cylindrical spring in the process of moving, be led to
Axial vibration force can be effectively reduced by crossing two kinds of springs, avoided the damage of encoder, increased service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of rectangular tube and square pole in the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
As depicted in figs. 1 and 2, including encoder 6 and the installing pipe 3 being fixed by bolts on motor, the installing pipe 3
Internal diameter is identical as the diameter of encoder 6, and encoder 6 is set to inside installing pipe 3, the outer ring face of encoder 6 and installation
The inner wall interference of pipe 3 connects, and one square pole 12 of installation is welded and fixed in the shaft of encoder 6, is cased with one in the shaft of motor
Rectangular tube 13, the one end in 13 left side of rectangular tube expand setting outward, on the left of square pole 12 in one section of 13 right side of insertion rectangular tube,
Interference connects between square pole 12 and rectangular tube 13, and the outside of rectangular tube 13 is cased with a tower spring 4, the left side of tower spring 4
The right side in face and 13 expansion section of rectangular tube offsets, and is fixedly welded on the left side of encoder 6 on the right side of tower spring 4, coding
The right side of device 6 is equipped with a cylindrical spring 7, and the left side of cylindrical spring 7 and the right side of encoder 6 offset, cylindrical spring 7
Right side one stripper plate 8 of installation is welded and fixed, the rounded structure setting of stripper plate 8, the outer ring face of stripper plate 8 is equipped with outer spiral shell
Line, the inside face of 3 right openings of installing pipe are equipped with internal screw thread, and the external screw thread on stripper plate 8 engages connection with internal screw thread.
In the present embodiment, it is equipped with a screw hole on the top and bottom of 13 expansion section of rectangular tube, machine shaft is right against
The clamping plate 16 of an arcuate structure is equipped at screw hole, the inner wall of clamping plate 16 offsets with the outside wall surface of machine shaft, clamping plate
16 outside wall surface, which is right against at screw hole, is equipped with a protrusion, equal one bearing 14 of embedded welding on the opposing face of protrusion, screw hole
In be threadedly coupled a bolt 15,15 one end of bolt is inserted into 14 inner ring of bearing, and is welded and fixed with inner ring, installing pipe
3 are right against at bolt 15 and are equipped with a circular hole 1, so that can also rotate bolt in outside.
In the present embodiment, the bottom surface inside installing pipe 3 is equipped with the sliding slot 10 of a right openings, and encoder 6 is right against cunning
A sliding block 11 is welded at slot 10,11 one end of sliding block is slidably mounted in sliding slot 10, and sliding block 11 and sliding slot 10 are set in dovetail shaped
It sets, matches between sliding block 11 and sliding slot 10, the locating effect of encoder is increased by sliding block and sliding slot, avoids encoder
Rotation.
In the present embodiment, the top surface of installing pipe 3 is equipped with the strip shape gob 5 of a right openings, and the wire connecting portion on encoder 6 is suitable
Strip shape gob 5 extend to the external world, make it possible to not influence the wiring of encoder, also encoder can be made to take out to the right along strip shape gob.
In the present embodiment, one hand handle 9 of installation is welded and fixed on the right side of stripper plate 8, rotation is facilitated by hand handle and is squeezed
Pressing plate enables stripper plate to the left or to move right along screw thread.
When installation, by way of rotating bolt, pressing plate is fixed on the device of motor, so that rectangular tube is solid
It is fixed, then installing pipe is fixed on motor by bolt, then encoder is slidably mounted on inside installing pipe along sliding slot, directly
It is rectangular to the direction pipe insertion made on encoder, finally stripper plate is inwardly moved along being threaded into installing pipe in extruded tube
In dynamic process, tower spring and cylindrical spring can be squeezed, the spring inwardly squeezed by two compresses encoder, wherein
The rotation of machine shaft will drive rectangular tube, and the rotation of rectangular tube will drive square pole, and the rotation of square pole will drive encoder
On shaft, to not influence the use of encoder, and due to being only socketed between square pole and rectangular tube, to be sent out in motor
When raw axial vibration, axial vibration force can be transmitted on encoder, move back and forth encoder along sliding slot, in mobile mistake
It will drive square pole in journey, move square pole in rectangular tube, but not remove, thus will not influence the use of encoder,
Tower spring and cylindrical spring can be squeezed during encoder is axially moved simultaneously, can effectively be dropped by the extruding of spring
Low vibration degree greatly increases the safety of coding.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of encoder installing and connecting apparatus, it is characterised in that: including encoder and the peace being fixed by bolts on motor
Tubulature, the diameter inside the installing pipe is identical as the diameter of encoder, and encoder is set to inside installing pipe, encoder it is outer
The inner wall interference of circle face and installing pipe connects, and is welded and fixed in the shaft of encoder and installs a square pole, in the shaft of motor
It is cased with a rectangular tube, one end on the left of rectangular tube expands setting outward, is inserted into one section on the right side of rectangular tube on the left of square pole, side
Interference connects between shape bar and rectangular tube, and the outside of rectangular tube is cased with a tower spring, the left side of tower spring and rectangular tube
The right side of expansion section offsets, and is fixedly welded on the left side of encoder on the right side of tower spring, sets on the right side of encoder
There is a cylindrical spring, the left side of cylindrical spring and the right side of encoder offset, and installation is welded and fixed on the right side of cylindrical spring
The outer ring face of one stripper plate, the rounded structure setting of stripper plate, stripper plate is equipped with external screw thread, the inside of installing pipe right openings
Face is equipped with internal screw thread, and the external screw thread on stripper plate engages connection with internal screw thread.
2. encoder installing and connecting apparatus according to claim 1, it is characterised in that: the top surface and bottom of rectangular tube expansion section
A screw hole is equipped on face, machine shaft is right against the clamping plate that an arcuate structure is equipped at screw hole, the inner wall of clamping plate
It offsets with the outside wall surface of machine shaft, the outside wall surface of clamping plate, which is right against at screw hole, is equipped with a protrusion, on the opposing face of protrusion
One bearing of embedded welding is threadedly coupled a bolt in screw hole, and bolt one end is inserted into the inner ring of bearing, and with
Inner ring is welded and fixed, and installing pipe, which is right against at bolt, is equipped with a circular hole.
3. encoder installing and connecting apparatus according to claim 1, it is characterised in that: the bottom surface inside installing pipe is equipped with
The sliding slot of one right openings, encoder are right against one sliding block of welding, sliding block one end at sliding slot and are slidably mounted in sliding slot, sliding block
It is in dovetail shaped setting with sliding slot, matches between sliding block and sliding slot.
4. encoder installing and connecting apparatus according to claim 1, it is characterised in that: it is right that the top surface of installing pipe is equipped with one
The strip shape gob of side opening, the wire connecting portion on encoder extend to the external world along strip shape gob.
5. encoder installing and connecting apparatus according to claim 1, it is characterised in that: welded on the right side of stripper plate solid
Dingan County fills a hand handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813964.6U CN209692536U (en) | 2019-05-31 | 2019-05-31 | A kind of encoder installing and connecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813964.6U CN209692536U (en) | 2019-05-31 | 2019-05-31 | A kind of encoder installing and connecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692536U true CN209692536U (en) | 2019-11-26 |
Family
ID=68609365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920813964.6U Expired - Fee Related CN209692536U (en) | 2019-05-31 | 2019-05-31 | A kind of encoder installing and connecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692536U (en) |
-
2019
- 2019-05-31 CN CN201920813964.6U patent/CN209692536U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210531 |