CN209280181U - A kind of static torque sensor easy to maintain - Google Patents
A kind of static torque sensor easy to maintain Download PDFInfo
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- CN209280181U CN209280181U CN201920084150.3U CN201920084150U CN209280181U CN 209280181 U CN209280181 U CN 209280181U CN 201920084150 U CN201920084150 U CN 201920084150U CN 209280181 U CN209280181 U CN 209280181U
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- fixedly installed
- main body
- cap
- maintain
- torque sensor
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Abstract
The utility model relates to torque sensor technology fields, and disclose a kind of static torque sensor easy to maintain, including sensor main body, are fixedly installed with signal transfer connector at the top of the sensor main body.The static torque sensor easy to maintain, fixing groove is offered by the left and right sides of sensor main body, convenient for snap ring is fixedly mounted, fixed thread slot is offered by the inside of snap ring, the outside of card cap offers the thread groove to match with fixed thread slot, convenient for the handling of card cap, card cap, which is opened, convenient for user simultaneously adds lubricating grease to the inside of sensor main body, attachment cap is fixedly installed with by the inside of card cap, the inside of attachment cap offers link slot, convenient for attachment cap to be sleeved on to the outside of input shaft, it is convenient for extending to attachment cap into the inside of mounting groove simultaneously, the effective lubricating grease for preventing addition is overflowed from the inside of sensor main body, achieve the purpose that easy to maintain.
Description
Technical field
The utility model relates to torque sensor technology field, specially a kind of static torque sensor easy to maintain.
Background technique
Torque sensor, (also known as torque sensor, torsion sensor, torque sensor and torquemeter) are divided into dynamically and quiet
State two major classes, wherein dynamic torque sensor can be called torque sensor, torque rotary speed sensor, non-contact torque sensor again
With rotary torque sensor etc., torque sensor is to the inspection on various rotations or non-rotary mechanical component to torsional moment perception
It surveys, the physical change of torsion is converted into accurate electric signal by torque sensor, and torque sensor can be applied in manufacture viscosity
Meter, electronic (pneumatic and fluid power) torque spanner, it has many advantages, such as, and precision is high, frequency response is fast and good reliability.
Static torque sensor currently on the market is converted according to the strain that resistance-strain principle generates torsional moment
The instrument of Cheng Yuqi linear electric signal, the product manufacture is mature, and great variety of goods, range ability is wide, and precision is high,
It is stable and reliable for performance, in maintenance, needs to add its inside lubricating grease, however be not easy to the place of connecting in maintenance and open
It is added, while being easy to omit after adding and come out, make troubles to user, so propose a kind of easy to maintain quiet
State torque sensor solves the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of static torque sensor easy to maintain, has
The advantages that easy to maintain, solves and is not easy to the place of connecting in maintenance and opens be added, while easy after adding
The problem of omission comes out, and makes troubles to user.
(2) technical solution
To realize above-mentioned purpose easy to maintain, the utility model is provided the following technical solutions: a kind of static state easy to maintain
Torque sensor, including sensor main body are fixedly installed with signal transfer connector, the sensing at the top of the sensor main body
The inside of device main body is fixedly installed with outer shaft, and the inside of the outer shaft is fixedly installed with ring concentrator, the ring concentrator it is interior
Portion is fixedly installed with multistage magnet, and the inside of the ring concentrator is fixedly installed with spool set, the fixed peace in inside of the spool set
Equipped with coil, the inside of the spool set and inside for being located at sensor main body is fixedly installed with central spindle, the inside of the central spindle
Mounting groove is offered, the inside of the mounting groove is fixedly connected with input shaft, offers fixation on the left of the sensor main body
Slot, the inside of the fixing groove are fixedly installed with snap ring, and the inside of the snap ring offers fixed thread slot, the fixed thread
The internal activity of slot is equipped with card cap, and the inside of the card cap is fixedly installed with attachment cap, and the inside of the attachment cap offers
Link slot.
Preferably, the left and right of the sensor main body offers fixing groove, and the sensor main body passes through two fixations
There are two snap rings for slot fixed installation.
Preferably, the inside of described two snap rings offers fixed thread slot, and the outside of the card cap offers and consolidates
Determine the thread groove that thread groove matches.
Preferably, the card cap is threadedly coupled with snap ring, and screw thread is equipped with card cap at left and right sides of the sensor main body.
Preferably, the inside of described two card caps is fixedly installed with attachment cap, and the attachment cap passes through mounting groove
Extend to the inside of central spindle.
Preferably, the inside of described two attachment caps offers link slot, and described two attachment caps pass through link slot
It is flexibly connected with input shaft.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of static torque sensor easy to maintain, has following
The utility model has the advantages that
The static torque sensor easy to maintain offers fixing groove by the left and right sides of sensor main body, just
In snap ring is fixedly mounted, fixed thread slot is offered by the inside of snap ring, the outside of card cap offers and fixed thread slot phase
Matched thread groove convenient for the handling of card cap, while opening card cap convenient for user and adding lubrication to the inside of sensor main body
Rouge is fixedly installed with attachment cap by the inside of card cap, and the inside of attachment cap offers link slot, convenient for attachment cap to be sleeved on
The outside of input shaft, while convenient for attachment cap to be extended to the inside of mounting groove, effectively prevent the lubricating grease of addition from sensing
The inside of device main body is overflowed, and has been achieved the purpose that easy to maintain.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 sensor main body, 2 signal transfer connectors, 3 outer shafts, 4 ring concentrators, 5 multistage magnet, 6 spool sets, 7 lines
Circle, 8 central spindles, 9 mounting grooves, 10 input shafts, 11 fixing grooves, 12 snap rings, 13 fixed thread slots, 14 card caps, 15 attachment caps, 16 connections
Slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of static torque sensor easy to maintain, including sensor main body 1, sensor main body 1
Top is fixedly installed with signal transfer connector 2, and the inside of sensor main body 1 is fixedly installed with outer shaft 3, the inside of outer shaft 3
It is fixedly installed with ring concentrator 4, the inside of ring concentrator 4 is fixedly installed with multistage magnet 5, and the inside of ring concentrator 4 is fixedly mounted wired
Axle sleeve 6, the inside of spool set 6 are fixedly installed with coil 7, the fixed peace in the inside of spool set 6 and the inside for being located at sensor main body 1
Equipped with central spindle 8, the inside of central spindle 8 offers mounting groove 9, and the inside of mounting groove 9 is fixedly connected with input shaft 10, sensor main body
1 left side offers fixing groove 11, and the left and right of sensor main body 1 offers fixing groove 11, the fixed peace in the inside of fixing groove 11
Equipped with snap ring 12, there are two snap rings 12 by two fixed installations of fixing grooves 11 for sensor main body 1, and the inside of snap ring 12 offers
Fixed thread slot 13, the inside of two snap rings 12 offer fixed thread slot 13, the internal activity installation of fixed thread slot 13
There is card cap 14, the outside of card cap 14 offers the thread groove to match with fixed thread slot 13, and card cap 14 and 12 screw thread of snap ring connect
It connecing, the left and right sides of sensor main body 1 screw thread is equipped with card cap 14, and the inside of card cap 14 is fixedly installed with attachment cap 15, and two
The inside of card cap 14 is fixedly installed with attachment cap 15, and attachment cap 15 extends to the inside of central spindle 8, attachment cap by mounting groove 9
15 inside offers link slot 16, and the inside of two attachment caps 15 offers link slot 16, and two attachment caps 15 pass through
Link slot 16 is flexibly connected with input shaft 10.
In conclusion the static torque sensor easy to maintain, is offered by the left and right sides of sensor main body 1
Fixing groove 11 offers fixed thread slot 13 by the inside of snap ring 12, the outside of card cap 14 is opened convenient for snap ring 12 is fixedly mounted
Equipped with the thread groove to match with fixed thread slot 13, convenient for the handling of card cap 14, while card cap 14 is opened convenient for user and is given
Lubricating grease is added in the inside of sensor main body 1, is fixedly installed with attachment cap 15, the inside of attachment cap 15 by the inside of card cap 14
Link slot 16 is offered, convenient for attachment cap 15 to be sleeved on to the outside of input shaft 10, while convenient for attachment cap 15 is extended to peace
The inside of tankage 9, the effective lubricating grease for preventing addition are overflowed from the inside of sensor main body 1, have reached mesh easy to maintain
, it solves and is not easy to the place of connecting in maintenance and opens be added, while being easy omission after adding and coming out, to making
The problem of user makes troubles.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of static torque sensor easy to maintain, including sensor main body (1), it is characterised in that: the sensor master
It is fixedly installed at the top of body (1) signal transfer connector (2), the inside of the sensor main body (1) is fixedly installed with outer shaft
(3), the inside of the outer shaft (3) is fixedly installed with ring concentrator (4), and the inside of the ring concentrator (4) is fixedly installed with multistage
The inside of magnet (5), the ring concentrator (4) is fixedly installed with spool set (6), and the inside of the spool set (6) is fixedly installed with
Coil (7), the inside of the spool set (6) and the inside for being located at sensor main body (1) are fixedly installed with central spindle (8), the axis
The inside of core (8) offers mounting groove (9), and the inside of the mounting groove (9) is fixedly connected with input shaft (10), the sensor
It is offered on the left of main body (1) fixing groove (11), the inside of the fixing groove (11) is fixedly installed with snap ring (12), the snap ring
(12) inside offers fixed thread slot (13), and the internal activity of the fixed thread slot (13) is equipped with card cap (14), institute
The inside for stating card cap (14) is fixedly installed with attachment cap (15), and the inside of the attachment cap (15) offers link slot (16).
2. one kind according to claim 1 static torque sensor easy to maintain, it is characterised in that: the sensor master
The left and right of body (1) offers fixing groove (11), and the sensor main body (1) is fixedly installed with two by two fixing grooves (11)
A snap ring (12).
3. one kind according to claim 1 static torque sensor easy to maintain, it is characterised in that: described two snap rings
(12) inside offers fixed thread slot (13), and the outside of the card cap (14) offers and fixed thread slot (13) phase
The thread groove matched.
4. one kind according to claim 1 static torque sensor easy to maintain, it is characterised in that: the card cap (14)
It is threadedly coupled with snap ring (12), screw thread is equipped with card cap (14) at left and right sides of the sensor main body (1).
5. one kind according to claim 1 static torque sensor easy to maintain, it is characterised in that: described two described
The inside of card cap (14) is fixedly installed with attachment cap (15), and the attachment cap (15) extends to central spindle (8) by mounting groove (9)
Inside.
6. one kind according to claim 1 static torque sensor easy to maintain, it is characterised in that: described two connections
The inside of cap (15) offers link slot (16), and described two attachment caps (15) pass through link slot (16) and input shaft (10)
It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084150.3U CN209280181U (en) | 2019-01-18 | 2019-01-18 | A kind of static torque sensor easy to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084150.3U CN209280181U (en) | 2019-01-18 | 2019-01-18 | A kind of static torque sensor easy to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280181U true CN209280181U (en) | 2019-08-20 |
Family
ID=67605509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920084150.3U Active CN209280181U (en) | 2019-01-18 | 2019-01-18 | A kind of static torque sensor easy to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209280181U (en) |
-
2019
- 2019-01-18 CN CN201920084150.3U patent/CN209280181U/en active Active
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