CN207117433U - A kind of machine shaft installs fixture - Google Patents
A kind of machine shaft installs fixture Download PDFInfo
- Publication number
- CN207117433U CN207117433U CN201721053487.5U CN201721053487U CN207117433U CN 207117433 U CN207117433 U CN 207117433U CN 201721053487 U CN201721053487 U CN 201721053487U CN 207117433 U CN207117433 U CN 207117433U
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- runner
- air
- machine shaft
- pump
- clamp body
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Abstract
The utility model discloses a kind of machine shaft installs fixture, it is related to machine shaft servicing unit technical field, it includes rotating pin, latch segment, air-leg, air pump, pump seat, clamp body, slide rail, control main frame, force snesor, alignment pin, supporting plate, rotating shaft, runner, clamping slot, workpiece standing groove, locating piece, steady pin, control keyboard and display screen, clamp body upper head is provided with pump seat, air pump is provided with pump seat, air pump end set has air-leg.It set force sensor, the gentle pump group of control main frame into feedback control loop, the big as low as predetermined value of clamping force between latch segment and runner can be automatically controlled, and clamping force size information real-time display is observed for user on a display screen and understood, avoid and have influence on the installation accuracy of machine shaft because clamping force is excessive, it instead of traditional mode manually clamped simultaneously, it is easy to use, be advantageous to promote on a large scale.
Description
Technical field：
A kind of machine shaft installs fixture is the utility model is related to, belongs to machine shaft servicing unit technical field.
Background technology：
Motor is a kind of equipment for converting electrical current into mechanical energy, and it is to use the power on coil to form electro-magnetic motor force rotation
Moment of torsion, motor are divided into dc motor and ac motor by using power supply difference, and the motor in power system is most of
It is alternating current generator, can is that synchronous motor either asynchronous machine, motor are mainly made up of stator and rotor, electrified wire exists
The direction of movement under force is relevant with magnetic induction line direction with the sense of current in magnetic field, and electric motor operation principle is magnetic field to electric current stress
Effect, make motor rotation, motor on the make usually needs to carry out the installation of machine shaft, needs to make when rotating shaft is installed
Use installs fixture.
But existing installs fixture is not provided with automatic clamping function, generally requires manual operation and be clamped, therefore
Need to invent a kind of machine shaft installs fixture, the size of clamping force can be understood in real time, further make up existing equipment and deposit
Deficiency.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of machine shaft installs fixture.
Machine shaft installs fixture of the present utility model, it includes rotating pin, latch segment, air-leg, air pump, pump
Seat, clamp body, slide rail, force snesor, alignment pin, supporting plate, rotating shaft, runner, clamping slot, workpiece standing groove, locating piece, fixation
Pin, control keyboard and display screen, clamp body upper head are provided with pump seat, air pump are provided with pump seat, air pump end set has
Air-leg, air-leg end set have latch segment, and latch segment bottom surface is provided with slide rail, runner is provided with above latch segment,
Rotating pin is provided with the middle part of runner, runner is internally provided with force snesor, and runner side is provided with supporting plate, supporting plate middle part
Rotating shaft is provided with, supporting plate end bottom surface is provided with clamping slot, is provided with locating piece below clamping slot, work is provided with locating piece
Part standing groove, locating piece are internally provided with steady pin, and locating piece side is provided with alignment pin, and being provided with workpiece above locating piece puts
Groove is put, pump seat surface is provided with control keyboard, and control keyboard side is provided with display screen.
Preferably, described pump seat is welded on clamp body, pump seat is used for installing fixed air pump, and air pump is consolidated by screw
It is scheduled on pump seat, air pump is used for driving air-leg transverse shifting, and air-leg is fixed on air pump by shaft coupling, is pneumatically pushed away
Bar is used for driving the horizontal lower movement of latch segment.
Preferably, described latch segment is threadedly secured on air-leg, latch segment on slide rail by moving
To hold out against runner, slide rail is fixed by screws on clamp body, and slide rail is used for facilitating latch segment to move, and runner slides with latch segment
Connection, runner are used for driving supporting plate to rotate in rotating shaft.
Preferably, described runner is fixed on the supporting plate by rotating pin, supporting plate is fixed on folder by rotating shaft
Particularly, for supporting plate by being rotated in rotating shaft to drive clamping slot to move down, clamping slot is arc-shaped slot, and clamping slot is used for clamping
Machine shaft, clamping slot are identical with the outer profile size of machine shaft.
Preferably, described locating piece is fixed on clamp body by steady pin, locating piece is used for entering machine shaft
Row positioning clamps, and alignment pin and clamp body interference fits, alignment pin are used for carrying out location and installation to machine shaft, and force snesor leads to
Cross neck to be fixed in runner, force snesor is used for obtaining the size information of clamping force between latch segment and runner, workpiece in real time
Standing groove is wedge-shaped slot, and workpiece standing groove is used for placing machine shaft.
Preferably, described display screen is glued on pump seat, display screen is used for the size information of real-time display clamping force,
Control keyboard is fixed on pump seat by neck, and control keyboard is used for sending work order, the model PLC S7- of control main frame
200, control main frame is the control centre of device, and control main frame is fixed in clamp body by neck.
Preferably, described control main frame is connected with display screen, force snesor, air pump and control keyboard by wire.
The beneficial effects of the utility model：In the installs fixture set force sensor, the gentle pump group of control main frame into
Feedback control loop, can automatically control the big as low as predetermined value of clamping force between latch segment and runner, and by clamping force size
Information real-time display is observed for user on a display screen to be understood, and is avoided and is had influence on machine shaft because clamping force is excessive
Installation accuracy, while traditional mode manually clamped is instead of, it is easy to use, be advantageous to promote on a large scale.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structural side view of the present utility model；
Fig. 3 is structural side view of the present utility model.
1- rotating pins；2- latch segments；3- air-legs；4- air pumps；5- pump seats；6- clamp bodies；7- slide rails；8- control masters
Machine；9- force snesors；10- alignment pins；11- supporting plates；12- rotating shafts；13- runners；14- clamping slots；15- workpiece standing grooves；16-
Locating piece；17- steady pins；18- control keyboards；19- display screens.
Embodiment：
As shown in Figure 1, Figure 2 and Figure 3, present embodiment uses following technical scheme：It includes rotating pin 1, lock
Tight block 2, air-leg 3, air pump 4, pump seat 5, clamp body 6, slide rail 7, force snesor 9, alignment pin 10, supporting plate 11, rotating shaft 12,
Runner 13, clamping slot 14, workpiece standing groove 15, locating piece 16, steady pin 17, control keyboard 18 and display screen 19, on clamp body 6
Face end set has pump seat 5, and air pump 4 is provided with pump seat 5, and the end set of air pump 4 has air-leg 3, and the end of air-leg 3 is set
Latch segment 2 is equipped with, the bottom surface of latch segment 2 is provided with slide rail 7, and latch segment 2 is provided with runner 13 above, and the middle part of runner 13, which is provided with, to be turned
Dynamic bearing pin 1, runner 13 are internally provided with force snesor 9, and the side of runner 13 is provided with supporting plate 11, and the middle part of supporting plate 11 is provided with
Rotating shaft 12, the end bottom surface of supporting plate 11 are provided with clamping slot 14, and the lower section of clamping slot 14 is provided with locating piece 16, set on locating piece 16
Workpiece standing groove 15 is equipped with, locating piece 16 is internally provided with steady pin 17, and the side of locating piece 16 is provided with alignment pin 10, locating piece
16 are provided with workpiece standing groove 15 above, and the surface of pump seat 5 is provided with control keyboard 18, and the side of control keyboard 18 is provided with display screen
19。
Wherein, described pump seat 5 is welded on clamp body 6, and pump seat 5 is used for installing fixed air pump 4, and air pump 4 passes through screw
It is fixed on pump seat 5, air pump 4 is used for driving the transverse shifting of air-leg 3, and air-leg 3 is fixed on air pump 4 by shaft coupling
On, air-leg 3 is used for driving the horizontal lower movement of latch segment 2；Described latch segment 2 is threadedly secured on air-leg 3, lock
By being moved on slide rail 7 to hold out against runner 13, slide rail 7 is fixed by screws on clamp body 6 tight block 2, and slide rail 7 is used for convenient
Latch segment 2 moves, and runner 13 is slidably connected with latch segment 2, and runner 13 is used for driving supporting plate 11 to rotate in rotating shaft 12；It is described
Runner 13 be fixed on by rotating pin 1 in supporting plate 11, supporting plate 11 is fixed on clamp body 6 by rotating shaft 12, support
For plate 11 by being rotated in rotating shaft 12 to drive clamping slot 14 to move down, clamping slot 14 is arc-shaped slot, and clamping slot 14 is used for clamping
Machine shaft, clamping slot 14 are identical with the outer profile size of machine shaft；Described locating piece 16 is fixed on by steady pin 17
On clamp body 6, locating piece 16 is used for carrying out machine shaft positioning clamping, alignment pin 10 and the interference fits of clamp body 6, alignment pin
10 are used for carrying out location and installation to machine shaft, and force snesor 9 is fixed in runner 13 by neck, and force snesor 9 is used for real
When obtain the size information of clamping force between latch segment 2 and runner 13, workpiece standing groove 15 is wedge-shaped slot, and workpiece standing groove 15 is used
To place machine shaft；Described display screen 19 is glued on pump seat 5, and the size that display screen 19 is used for real-time display clamping force is believed
Breath, control keyboard 18 are fixed on pump seat 5 by neck, and control keyboard 18 is used for sending work order, the model of control main frame 8
For PLC S7-200, control main frame 8 is the control centre of device, and control main frame 8 is fixed in clamp body 6 by neck；It is described
Control main frame 8 be connected with display screen 19, force snesor 9, air pump 4 and control keyboard 18 by wire.
The operation principle of present embodiment：When needing to use device, locating piece 16 is first passed through fixation by user
Pin 17 is fastened on clamp body 6, machine shaft to be installed is placed on workpiece standing groove 15 afterwards, user passes through afterwards
Control keyboard 18 sets predetermined clamping force and sends work order, predetermined clamping force and work order passes to control by wire
Main frame 8, control main frame 8 record predetermined clamping force and control the work of air pump 4 to drive air-leg 3 to move forward, the band of air-leg 3
Dynamic latch segment 2 moves forward in slide rail 7, and latch segment 2 promotes runner 13 to raise during moving forward, the elevated band of runner 13
Dynamic supporting plate 11 rotates in rotating shaft 12, and the clamping slot 14 of the end of supporting plate 11 descends in-migration to clamp machine shaft therewith, entirely
During, force snesor 9 obtains the size information of the clamping force between runner 13 and latch segment 2 and is transferred to by wire in real time
Control main frame 8, control main frame 8 is contrasted the size information of clamping force with predetermined clamping force, when the size information of clamping force
When meeting predetermined clamping force, control main frame 8 controls air pump 4 to be stopped, and so just completes the adjust automatically to clamping force, it
Machine shaft can accurately be arranged on specified location by user afterwards, at the same control main frame 8 by the size information of clamping force by leading
Line, which is transferred to real-time display on display screen 19 and observed for user, to be understood, easy to use.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (7)
- A kind of 1. machine shaft installs fixture, it is characterised in that：It includes rotating pin (1), latch segment (2), air-leg (3), air pump (4), pump seat (5), clamp body (6), slide rail (7), control main frame (8), force snesor (9), alignment pin (10), support Plate (11), rotating shaft (12), runner (13), clamping slot (14), workpiece standing groove (15), locating piece (16), steady pin (17), control Keyboard (18) and display screen (19), clamp body (6) upper head are provided with pump seat (5), air pump (4), gas are provided with pump seat (5) Pump (4) end set has air-leg (3), and air-leg (3) end set has latch segment (2), and latch segment (2) bottom surface is provided with Slide rail (7), latch segment (2) are provided with runner (13) above, and rotating pin (1) is provided with the middle part of runner (13), and runner (13) is interior Portion sets force sensor (9), and runner (13) side is provided with supporting plate (11), rotating shaft is provided with the middle part of supporting plate (11) (12), supporting plate (11) end bottom surface is provided with clamping slot (14), and locating piece (16), locating piece are provided with below clamping slot (14) (16) workpiece standing groove (15) is provided with, locating piece (16) is internally provided with steady pin (17), and locating piece (16) side is set There is alignment pin (10), locating piece (16) is provided with workpiece standing groove (15) above, and pump seat (5) surface is provided with control keyboard (18), control keyboard (18) side is provided with display screen (19).
- A kind of 2. machine shaft installs fixture according to claim 1, it is characterised in that：Described pump seat (5) is welded on On clamp body (6), air pump (4) is fixed by screws on pump seat (5), and air-leg (3) is fixed on air pump (4) by shaft coupling On.
- A kind of 3. machine shaft installs fixture according to claim 1, it is characterised in that：Described latch segment (2) passes through It is threadedly secured on air-leg (3), slide rail (7) is fixed by screws on clamp body (6), runner (13) and latch segment (2) It is slidably connected.
- A kind of 4. machine shaft installs fixture according to claim 1, it is characterised in that：Described runner (13) is by turning Dynamic bearing pin (1) is fixed in supporting plate (11), and supporting plate (11) is fixed on clamp body (6) by rotating shaft (12), clamping slot (14) it is arc-shaped slot, clamping slot (14) is identical with the outer profile size of machine shaft.
- A kind of 5. machine shaft installs fixture according to claim 1, it is characterised in that：Described locating piece (16) passes through Steady pin (17) is fixed on clamp body (6), and alignment pin (10) and clamp body (6) interference fits, force snesor (9) pass through neck It is fixed in runner (13), workpiece standing groove (15) is wedge-shaped slot.
- A kind of 6. machine shaft installs fixture according to claim 1, it is characterised in that：Described display screen (19) is glued On pump seat (5), control keyboard (18) is fixed on pump seat (5) by neck, the model PLC S7- of control main frame (8) 200, control main frame (8) is fixed in clamp body (6) by neck.
- A kind of 7. machine shaft installs fixture according to claim 1, it is characterised in that：Described control main frame (8) with Display screen (19), force snesor (9), air pump (4) and control keyboard (18) are connected by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721053487.5U CN207117433U (en) | 2017-08-22 | 2017-08-22 | A kind of machine shaft installs fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721053487.5U CN207117433U (en) | 2017-08-22 | 2017-08-22 | A kind of machine shaft installs fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117433U true CN207117433U (en) | 2018-03-16 |
Family
ID=61570404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721053487.5U Active CN207117433U (en) | 2017-08-22 | 2017-08-22 | A kind of machine shaft installs fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627246A (en) * | 2017-11-05 | 2018-01-26 | 马志伟 | A kind of machine shaft installs fixture |
| CN109649876A (en) * | 2018-12-07 | 2019-04-19 | 上海机电工程研究所 | The synchronous locking device of the convertible cylinder bullet pallet in the two-way elimination gap of slide block guide rail |
| CN110757365A (en) * | 2019-11-01 | 2020-02-07 | 新辉精密五金(惠州)有限公司 | Tensioning assembly and clamping mechanism |
-
2017
- 2017-08-22 CN CN201721053487.5U patent/CN207117433U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627246A (en) * | 2017-11-05 | 2018-01-26 | 马志伟 | A kind of machine shaft installs fixture |
| CN109649876A (en) * | 2018-12-07 | 2019-04-19 | 上海机电工程研究所 | The synchronous locking device of the convertible cylinder bullet pallet in the two-way elimination gap of slide block guide rail |
| CN110757365A (en) * | 2019-11-01 | 2020-02-07 | 新辉精密五金(惠州)有限公司 | Tensioning assembly and clamping mechanism |
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