CN208373835U - A kind of accurate velocity balance device with displacement sensor - Google Patents
A kind of accurate velocity balance device with displacement sensor Download PDFInfo
- Publication number
- CN208373835U CN208373835U CN201821045670.5U CN201821045670U CN208373835U CN 208373835 U CN208373835 U CN 208373835U CN 201821045670 U CN201821045670 U CN 201821045670U CN 208373835 U CN208373835 U CN 208373835U
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- fixed
- fixed plate
- firm banking
- displacement sensor
- fixture block
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Abstract
The velocity balance device for the precision with displacement sensor that the utility model discloses a kind of, including firm banking, fixed plate, buffer board and connecting rod, the two sides of the firm banking bottom end are all provided with the first fastening bolt, and first the bottom end of firm banking between fastening bolt be laterally fixed with fixed plate, the two sides of the fixed plate bottom end are all fixed with the first fixture block, and first the two sides of fixed plate bottom end between fixture block fixed block is all installed, the fixed block is connect with the first fixture block, buffer board is installed below fixed plate between the fixed block, and it is connected between buffer board and fixed plate by buffer spring.The utility model improves precision, without human attendance, it improves work efficiency, fixed form multiplicity, so that device has rock-steady structure, device fixed structure will not be made to loosen, the normal operation that will not influence device realizes the effect of bumper and absorbing shock, will not influence displacement sensor, deviation will not be generated, so that result is more accurate.
Description
Technical field
The utility model relates to wire production field, specifically a kind of accurate velocity balance dress with displacement sensor
It sets.
Background technique
Some equipments need speed that can change as requested, and speed is sometimes required to keep certain again.Velocity variations are again
It is divided into two ways: one is step speed change, mainly based on cabinet speed changer；The second is stepless transmission, representative is hydraulic
Speed changer.When needing to equip speed holding certain value, it is only necessary to which step change transmission works according to a kind of fixed drive ratio, at this moment
It can simply realize the operation or work of single revolving speed.
Wire rod refers to the profile iron of the hot rolled circular steel that diameter is 5-22mm or quite this section, because being handed in the form of wire rod
Goods, therefore it is commonly referred to as wire rod again, wire rod is very big one of the rolling shapes of dosage.It can be directly used for the arrangement of reinforcement that reinforcing bar coagulates soil after rolling
And welding structural element, it can also be used through reprocessing.Velocity balance device is generally used in wire production, and traditional velocity balance is all
It is by manually checking, at high cost, resource utilization is low, checks low precision, while traditional velocity balance device fixed form
It is single, do not have rock-steady structure, so that structure is unstable between rack and firm banking, firm banking and ground or other devices,
After long-time service, fixed structure can be made to loosen, influence the normal operation of device, the parts sensitivity such as simultaneous displacement sensor
Height, and vibration can be generated when device work, displacement sensor may be will affect, generate deviation, cause result inaccurate.
Utility model content
The velocity balance device for the precision with displacement sensor that the purpose of this utility model is to provide a kind of, on solving
The artificial check proposed in background technique is stated, at high cost, resource utilization is low, checks low precision, does not have rock-steady structure, cannot
The problem of bumper and absorbing shock.
To achieve the above object, the utility model provides the following technical solutions:
A kind of accurate velocity balance device with displacement sensor, including firm banking, fixed plate, buffer board and connection
Bar, the two sides of the firm banking bottom end are all provided with the first fastening bolt, and between the first fastening bolt firm banking bottom
End is laterally fixed with fixed plate, and the two sides of the fixed plate bottom end are all fixed with the first fixture block, and fixed plate between the first fixture block
The two sides of bottom end are all equipped with fixed block, and the fixed block is connect with the first fixture block, the lower section of fixed plate between the fixed block
Buffer board is installed, and is connected between buffer board and fixed plate by buffer spring, the buffer spring is evenly distributed on fixation
Organic frame is all vertically installed in the two sides of the bottom end of plate, the firm banking top, and all by the between rack and firm banking
Two fixture blocks are fixedly connected, and the top of rack both ends firm banking is all vertically fixed with clamping plate, and is all provided on clamping plate
Two fastening bolts are connected with driven shaft by bearing between the rack above second fastening bolt, between the rack from
Driven gear is installed, one end that the driven shaft passes through rack is fixed with sensor sensing wheel, and sensor on the right side of moving axis
The inside of induction wheel is equipped with permanent magnet, and uniform winding has induction coil, the sensor sensing wheel lower section on the permanent magnet
Firm banking on displacement sensor is vertically installed, be horizontally installed between the rack above the driven gear by bearing
Driving shaft is equipped with velocity balance swing arm, and the driving shaft on the right side of velocity balance swing arm on the left of driving shaft between the rack
On driving gear is installed, the driving gear engages connection with driven gear.
As a further solution of the present invention: the firm banking and fixed plate, firm banking and the second fixture block, consolidating
Determine all to be fixedly connected by welding between pedestal and clamping plate, buffer spring and fixed plate, buffer spring and buffer board.
As a further solution of the present invention: the both ends of the buffer board are all equipped with connecting rod, and connecting rod is logical
Articulated shaft is crossed to connect with fixed block.
As a further solution of the present invention: the length of the buffer board is equal to the half of fixed plate length,
The size of first fastening bolt diameter is greater than the size of the second fastening bolt diameter, and the size of driven gear diameter is less than driving tooth
The size of wheel diameter.
As a further solution of the present invention: being all equipped in the rack and the second fixture block, the second fastening bolt
Mutually matched card slot and internal screw thread, the height of the second fixture block are less than the height of clamping plate.
As a further solution of the present invention: the diameter of the permanent magnet is equal to four points of sensor sensing wheel diameter
Three, be connected by a snap between permanent magnet and sensor sensing wheel.
Compared with prior art, the utility model has the beneficial effects that the utility model can automatically control product speed
The running of balance works as sensor sensing by being provided with displacement sensor, sensor sensing wheel, permanent magnet and induction coil
When wheel rotation, internal permanent magnet and induction coil and displacement sensor cooperation will move this fast mechanical energy (physical quantity) and convert
For detectable electrical quantities, then this electric signal is separated, sensing system is sent into and is evaluated and tested or indicated, to convert
The revolving speed of driving shaft out, improves precision, is not necessarily to human attendance, improves work efficiency, while by being provided with the first fastening
Bolt, the first fixture block, the second fixture block and the second fastening bolt, by the mutual of fixture block and card slot, fastening bolt and binding groove
Cooperation, fixed form multiplicity will not be such that device fixed structure loosens, will not influence device so that device has rock-steady structure
It operates normally, while by being provided with fixed plate, fixed block, buffer board, connecting rod and buffer spring etc., when device works
When, vibration can be generated, so that buffer board is by upward power, buffer board will make under the action of connecting rod and articulated shaft at this time
Buffer board moves upwards, so that buffer spring be made to compress, realizes the effect of bumper and absorbing shock, will not influence displacement sensor, will not
Deviation is generated, so that result is more accurate.
Detailed description of the invention
Fig. 1 is the structure schematic elevation view of the utility model；
Fig. 2 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 3 is the structure side view diagrammatic cross-section of the sensor sensing wheel of the utility model.
In figure: 1, firm banking；2, the first fastening bolt；3, fixed plate；4, the first fixture block；5, fixed block；6, buffer board；
7, connecting rod；8, buffer spring；9, displacement sensor；10, rack；11, the second fixture block；12, clamping plate；13, the second fastening bolt；
14, driven shaft；15, driven gear；16, sensor sensing wheel；17, driving shaft；18, velocity balance swing arm；19, driving gear；
20, permanent magnet；21, induction coil.
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.
Please refer to Fig. 1-3, in the utility model embodiment, a kind of accurate velocity balance device with displacement sensor,
Including firm banking 1, fixed plate 3, buffer board 6 and connecting rod 7, the two sides of 1 bottom end of firm banking are all provided with the first fastening spiral shell
Bolt 2, and the bottom end of firm banking 1 is laterally fixed with fixed plate 3 between the first fastening bolt 2, the two sides of 3 bottom end of fixed plate are all solid
Surely there is the first fixture block 4, and the two sides of 3 bottom end of fixed plate are all equipped with fixed block 5, fixed block 5 and the first card between the first fixture block 4
Block 4 connects, and the lower section of fixed plate 3 is equipped with buffer board 6 between fixed block 5, and passes through buffering between buffer board 6 and fixed plate 3
Spring 8 connects；
The both ends of buffer board 6 are all equipped with connecting rod 7, and connecting rod 7 is connect by articulated shaft with fixed block 5, act on
It is that buffering is adjusted, buffer spring 8 is evenly distributed on the bottom end of fixed plate 3, and the two sides on 1 top of firm banking are all vertically installed organic
Frame 10, and be all fixedly connected by the second fixture block 11 between rack 10 and firm banking 1, firm banking 1 and fixed plate 3 are fixed
Between pedestal 1 and the second fixture block 11, firm banking 1 and clamping plate 12, buffer spring 8 and fixed plate 3, buffer spring 8 and buffer board 6
It is all fixedly connected by welding, effect is to keep apparatus structure more firm, and the top of 10 both ends firm banking 1 of rack is all vertical
It is fixed with clamping plate 12, and is all provided with the second fastening bolt 13 on clamping plate 12；
All be equipped in rack 10 with the second fixture block 11, the mutually matched card slot of the second fastening bolt 13 and internal screw thread,
The height of two fixture blocks 11 is less than the height of clamping plate 12, and effect is easy for detachable maintaining and further fixes, the second fastening bolt
Driven shaft 14 is connected with by bearing between the rack 10 of 13 tops, the right side of driven shaft 14 is equipped with driven tooth between rack 10
Wheel 15, one end that driven shaft 14 passes through rack 10 are fixed with sensor sensing wheel 16, and the inside installation of sensor sensing wheel 16
There is permanent magnet 20, uniform winding has an induction coil 21 on permanent magnet 20, vertical on the firm banking 1 of 16 lower section of sensor sensing wheel
Displacement sensor 9 is installed, driving shaft 17 is horizontally installed with by bearing between the rack 10 of 15 top of driven gear；
The left side of driving shaft 17 is equipped with velocity balance swing arm 18, and the master on 18 right side of velocity balance swing arm between rack 10
Driving gear 19 is installed, driving gear 19 engages connection with driven gear 15, and the length of buffer board 6, which is equal to, fixes on moving axis 17
The half of 3 length of plate, the size of 2 diameter of the first fastening bolt are greater than the size of 13 diameter of the second fastening bolt, driven tooth
The size for taking turns 15 diameters is less than the size of 19 diameter of driving gear, effect be make it is structurally reasonable, convenient for firm, permanent magnet 20
Diameter is equal to 3/4ths of 16 diameter of sensor sensing wheel, is connected between permanent magnet 20 and sensor sensing wheel 16 by buckle
It connects, effect is easy for detachable maintaining and the replacement in later period, time saving and energy saving.
In wire production, first by device by the first fixture block 4, the second fixture block 11 and card slot, the first fastening bolt 2,
The mutual cooperation of second fastening bolt 13 and binding groove, device is stabilized on ground or other devices, and fixed form multiplicity makes
It obtains device and has rock-steady structure, device fixed structure will not be made to loosen, will not influence the normal operation of device；
When then being worked, the driving shaft 17 in production equipment (wire rod up- coiler etc.) is rotated, and is put by velocity balance
Arm 18 can carry out 17 speed of driving shaft stable equilibrium (bear a heavy burden to driving shaft 17 so that driving shaft 17 rotate it is more stable,
There is not cataclysm in speed), a metastable revolving speed is kept it in, to guarantee that stablizing for wire production carries out, and actively
Gear 19 and driven gear 15 engage, can synchronous drive driven shaft 14 rotate, by displacement sensor 9 to sensor sensing wheel 16
Displacement detecting is carried out, and then the revolving speed of driving shaft 17 can be conversed (according to sensor sensing wheel 16, driven gear 15 and driving tooth
The diameter of wheel 19 can carry out mathematical conversion), when sensor sensing wheel 16 rotates, internal permanent magnet 20 and induction coil
21 and the cooperation of displacement sensor 9 will move this fast mechanical energy (physical quantity) and be converted into detectable electrical quantities, then by this telecommunications
It number separates, is sent into sensing system and is evaluated and tested or indicated, not only increase precision, while without human attendance, mentioning
High working efficiency；
Then the vibration that device work generates, so that buffer board 6 is by upward power, buffer board 6 will be in connecting rod 7 at this time
Under the action of articulated shaft, buffer board 6 is moved upwards, so that buffer spring 8 be made to compress, realizes the effect of bumper and absorbing shock, no
It will affect displacement sensor 9, deviation will not be generated, so that result is more accurate, operation leaves it at that.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (6)
1. a kind of accurate velocity balance device with displacement sensor, including firm banking (1), fixed plate (3), buffer board
(6) and connecting rod (7), it is characterised in that: the two sides of firm banking (1) bottom end are all provided with the first fastening bolt (2), and
The bottom end of firm banking (1) is laterally fixed with fixed plate (3) between first fastening bolt (2), and the two of fixed plate (3) bottom end
Side is all fixed with the first fixture block (4), and the two sides of fixed plate (3) bottom end are all equipped with fixed block (5) between the first fixture block (4),
The fixed block (5) connect with the first fixture block (4), is equipped with buffer board below fixed plate (3) between the fixed block (5)
(6), it and between buffer board (6) and fixed plate (3) is connect by buffer spring (8), the buffer spring (8) is evenly distributed on solid
Organic frame (10) are all vertically installed in the bottom end of fixed board (3), the two sides on firm banking (1) top, and rack (10) and fixation
It is all fixedly connected by the second fixture block (11) between pedestal (1), the top of rack (10) the both ends firm banking (1) is all vertical
It is fixed with clamping plate (12), and is all provided with the second fastening bolt (13) on clamping plate (12), above second fastening bolt (13)
Rack (10) between be connected with driven shaft (14) by bearing, be equipped on the right side of driven shaft (14) between the rack (10)
Driven gear (15), one end that the driven shaft (14) passes through rack (10) is fixed with sensor sensing wheel (16), and sensor
The inside of induction wheel (16) is equipped with permanent magnet (20), and there is induction coil (21) uniform winding on the permanent magnet (20), described
It is vertically equipped with displacement sensor (9) on firm banking (1) below sensor sensing wheel (16), on the driven gear (15)
It is horizontally installed with driving shaft (17) between the rack (10) of side by bearing, the left side of driving shaft (17) between the rack (10)
It is equipped with velocity balance swing arm (18), and driving gear is installed on the driving shaft (17) on the right side of velocity balance swing arm (18)
(19), the driving gear (19) engages connection with driven gear (15).
2. the accurate velocity balance device according to claim 1 with displacement sensor, it is characterised in that: the fixation
Pedestal (1) and fixed plate (3), firm banking (1) and the second fixture block (11), firm banking (1) and clamping plate (12), buffer spring
(8) it is all fixedly connected by welding between fixed plate (3), buffer spring (8) and buffer board (6).
3. the accurate velocity balance device according to claim 1 with displacement sensor, it is characterised in that: the buffering
The both ends of plate (6) are all equipped with connecting rod (7), and connecting rod (7) is connect by articulated shaft with fixed block (5).
4. the accurate velocity balance device according to claim 1 with displacement sensor, it is characterised in that: the buffering
The length of plate (6) is equal to the half of fixed plate (3) length, and the size of the first fastening bolt (2) diameter is greater than the second fastening
The size of bolt (13) diameter, the size of driven gear (15) diameter are less than the size of driving gear (19) diameter.
5. the accurate velocity balance device according to claim 1 with displacement sensor, it is characterised in that: the rack
(10) it is all equipped on and the second fixture block (11), the mutually matched card slot of the second fastening bolt (13) and internal screw thread, the second fixture block
(11) height is less than the height of clamping plate (12).
6. the accurate velocity balance device according to claim 1 with displacement sensor, it is characterised in that: the permanent magnetism
The diameter of iron (20) is equal to 3/4ths of sensor sensing wheel (16) diameter, permanent magnet (20) and sensor sensing wheel (16) it
Between be connected by a snap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045670.5U CN208373835U (en) | 2018-07-03 | 2018-07-03 | A kind of accurate velocity balance device with displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045670.5U CN208373835U (en) | 2018-07-03 | 2018-07-03 | A kind of accurate velocity balance device with displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373835U true CN208373835U (en) | 2019-01-15 |
Family
ID=64963512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821045670.5U Active CN208373835U (en) | 2018-07-03 | 2018-07-03 | A kind of accurate velocity balance device with displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373835U (en) |
-
2018
- 2018-07-03 CN CN201821045670.5U patent/CN208373835U/en active Active
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