CN209157607U - A kind of rotor field spider Axial compression tool - Google Patents
A kind of rotor field spider Axial compression tool Download PDFInfo
- Publication number
- CN209157607U CN209157607U CN201822060167.3U CN201822060167U CN209157607U CN 209157607 U CN209157607 U CN 209157607U CN 201822060167 U CN201822060167 U CN 201822060167U CN 209157607 U CN209157607 U CN 209157607U
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- rotor field
- field spider
- plate
- end plate
- balance end
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Abstract
The utility model discloses a kind of rotor field spider Axial compression tool, including press machine, pressure head and balance end plate positioning mechanism, the press machine is equipped with support platform, and balance end plate positioning mechanism is set in support platform；The balance end plate positioning mechanism is used for the balance end plate for carrying rotor field spider and being sheathed on rotor field spider；The pressure head is in the surface of balance end plate positioning mechanism and is connected with press machine, and the bottom surface of pressure head is equipped with the outer compressive plane for squeezing balance end plate, is acted on balance end plate by outer compressive plane, realizes that balance end plate is fixedly connected with rotor field spider.The utility model has the characteristics that low energy consumption, safe operation, site environment cleaning, reliable in quality, high production efficiency.
Description
Technical field
The utility model belongs to car motor rotor production technical field, and in particular to a kind of rotor field spider Axial compression tool.
Background technique
The rotor of motor includes the components such as shaft, iron core, end plate, commutator.Current assembly technology mode are as follows: first use
Baking oven heats rotor field spider to 200 degrees Celsius, manually by shaft, to be inserted in the mesoporous of rotor field spider, and is positioned with key；Then
Baking oven heats at least 100 degrees Celsius of balance end plate, and manually end plate is inserted in rotor field spider (having cooled to 45 degrees Celsius or less),
And position is adjusted, guarantee that pin hole is concentric；Pin is knocked in pin hole with copper rod finally, makes rotor field spider and balance end plate phase Board position
It is fixed.But there are many defects to need to consume more electric energy such as the heating of workpiece for such mode；Workpiece surface temperature is excessively high,
It is easy to happen scald accident；When metalwork supplied materials, surface has a small amount of anti-antirust oil, and cigarette and pungent smell are generated after heating,
Keep production on-site environment very poor, influences client's visit；There is heating and cooling link in workpiece, cause to be difficult to realize continuity batch
Change manufacture；Hot jacket process, very high to the skill requirement of operator, when hand-manipulated, slightly mistake is put partially, and workpiece is easy report
It is useless.
Utility model content
The purpose of the utility model is to provide a kind of rotor field spider Axial compression tool, low energy consumption, safe operation, live ring
Border cleaning, reliable in quality, high production efficiency.
Realizing the technical solution of the utility model aim is:
A kind of rotor field spider Axial compression tool, including press machine, pressure head and balance end plate positioning mechanism are set on the press machine
There is support platform, balance end plate positioning mechanism is set in support platform；The balance end plate positioning mechanism is for carrying rotor
Bracket and the balance end plate being sheathed on rotor field spider；The pressure head is in the surface of balance end plate positioning mechanism and and pressure
Machine is connected, and the bottom surface of pressure head is equipped with the outer compressive plane for squeezing balance end plate, is acted on balance end plate by outer compressive plane,
Realize that balance end plate is fixedly connected with rotor field spider.
Further, the balance end plate positioning mechanism includes support plate, positioning plate, bottom plate and driver, and positioning plate is set
It is placed in support platform, support plate is set to the surface of positioning plate, and bottom plate is set to the underface of positioning plate；The support plate
It is connected between bottom plate by connecting rod；The driver is set to the lower section of bottom plate, which is used to drive the upper and lower of bottom plate
Movement.
Further, First terrace, second step face and third platform have been sequentially formed on the positioning plate
Terrace, third step are equipped with the limited block for being clamped rotor field spider.
Further, the positioning plate is equipped with the connecting hole passed through for connecting rod, which is set to First terrace
On.
Further, it is connected between the positioning plate and driver by guide rod, the bottom plate is mobilizable to be sheathed on
On guide rod.
Further, the bottom plate is equipped with locating rod, the upper end surface of locating rod in the top of the upper surface of support plate,
And positioning plate is equipped on the location hole passed through for locating rod, the location hole is set on second step face.
It further, further include shaft positioning mechanism, the shaft positioning mechanism is for clamping shaft and keeping at the shaft
At the mesoporous of rotor field spider, the shaft positioning mechanism is set to the side in support platform and being located at rotor field spider, and turns
The quantity at least two of axle allocation mechanism.
Further, the bottom surface of the pressure head is additionally provided with interior compressive plane, is acted in shaft by interior compressive plane, realizes and turns
Axis is fixedly connected with rotor field spider, and the interior compressive plane is in outer compressive plane, and between outer compressive plane and pressure head bottom surface away from
From greater than the distance between interior compressive plane and pressure head bottom surface.
Further, the shaft positioning mechanism includes supporting block, cylinder and grip block, and the supporting block setting support is flat
On platform, cylinder is horizontally disposed in supporting block, and grip block is connected with cylinder.
Further, the grip block side forms the clamping face of arcuate structure, is equipped with card slot in the clamping face.
Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that (1) the utility model first manually will
Rotor field spider and balance end plate are placed on balance end plate positioning mechanism, and the placement positioning pin at the hole location of balance end plate, so
Pressure head is pushed by starting press machine afterwards, acts on pressure head on balance end plate, so that balance end plate moves down, until by positioning pin jail
It is pressed into the positioning hole of rotor field spider firmly, to realize that balance end plate is fixedly connected with rotor field spider.The utility model uses
Press machine can produce change continuous production process in batches, and occupied area reduces, and during which not heat and cooling process, avoid
The loss of the energy, reduces production cost, significantly improves production efficiency, and personnel are reduced to list with several operating personnels
People's homework book, labor intensity reduce；By balance end plate positioning mechanism, so that artificial loading operation is simple, high reliablity, and
Manual intervention is not necessarily to during press fitting again, improves safety, it is not in that workpiece is scrapped that the position of press fitting is also very accurate.
(2) the utility model is existing is placed on rotor field spider on positioning plate, is then acted on bottom plate by driver, from
And bottom plate is made to increase, and bottom plate is connected with support plate by connecting rod, is risen so support plate is synchronous with bottom plate, work people in this way
Member can easily place balance end plate on the supporting plate, and then driver leaves bottom plate and resets, and is driven by press machine
Pressure head, makes the outer compressive plane of pressure head push down balance end plate and moves down it balance end plate can be realized to connect with rotor field spider, ties
Structure is simple, easy to operate, and security performance is high, is pressed process no manual intervention and relative position is accurate.
(3) First terrace, second step face and third have been sequentially formed on the positioning plate of the utility model
Step surface is mounted on connecting rod convenient for positioning plate in this way, and convenient for the structure of cooperation rotor field spider, rotor field spider is placed on third
On step surface, since itself has keyway on rotor field spider, so will be stuck in by limited block can make to pacify between rotor in keyway
Dress is secured.
(4) connecting hole is arranged in the utility model on positioning plate on First terrace, is thus convenient for connecting positioning plate
On connecting rod.
(5) it is connected between positioning plate and driver by guide rod in the utility model, sound construction, and bottom plate is movable
Be sheathed on guide rod, in this way convenient for bottom plate move up and down.
(6) the utility model is put on by the way that locating rod is threaded through location hole, and rotor field spider is then placed on positioning plate
On, equally also there is the hole location of connection locating rod on rotor field spider, make rotor field spider firm by locating rod and limited block in this way
Admittedly be mounted on positioning plate, can not move, to improve installation accuracy；And when placing balance end plate, by balance end plate
On hole location be directed at locating rod, the hole location in hole location and rotor field spider on such balance end plate is just calibrated, thus just
In insertion positioning pin, the connection of balance end plate and rotor field spider is realized.
(7) the utility model is then fixed by shaft first by shaft to be manually placed on to the hollow top of rotor field spider
Position mechanism can clamp shaft, and keep the position of shaft, and shaft is then pressed into the hollow interior of rotor field spider by pressure head
, during which do not heat and cooling process, avoid energy loss, cost reduces, and does not heat and cooling process, in batches
Production changes continuous production process, significantly improves production efficiency；Press fitting process no manual intervention and relative position is accurate, safety
Property it is high, personnel are reduced to the reduction of this labor intensity of one-man service with several operating personnels, have auxiliary locator, manually
Feeding operation is simple, is not in that workpiece is scrapped, high reliablity.
(8) it is just acted in shaft on the interior compressive plane of the pressure head of the utility model, so as to act in shaft,
And it will be in the mesoporous of shaft indentation rotor field spider.
(9) arc that the utility model drives grip block shaft can be clamped, and is arranged on grip block by cylinder
Clamping face can be bonded well the surface of shaft, so that the stability of clamping is improved, and the card slot on clamping face is for matching
The key in shaft is closed, so that in the enough clip slots for being accurately inserted into rotor field spider of the bond energy.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of pressure head in the utility model；
Fig. 3 is the structural schematic diagram for being originally balance end plate positioning mechanism and shaft positioning mechanism in utility model；
Fig. 4 is the main view of Fig. 3.
Label in attached drawing are as follows:
Press machine 1, support platform 11, pressure head 2, outer compressive plane 21, interior compressive plane 22, balance end plate positioning mechanism 3, support
Plate 31, positioning plate 32, First terrace 321, second step face 322, third step surface 323, limited block 3231, bottom plate 33 drive
Dynamic device 34, connecting rod 35, guide rod 36, locating rod 37, shaft positioning mechanism 4, supporting block 41, cylinder 42, grip block 43, clamping face
44, card slot 45, rotor field spider 5, balance end plate 6, shaft 7.
Specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 4, the rotor field spider Axial compression tool of the present embodiment, including the positioning of press machine 1, pressure head 2, balance end plate
Mechanism 3 and shaft positioning mechanism 4.
Press machine 1 is equipped with support platform 11, and support platform 11 is bolted on press machine, can independently dismount.
Balance end plate positioning mechanism 3 is mounted in support platform 11, and balance end plate positioning mechanism 3 is for carrying rotor field spider 5 and being arranged
In the balance end plate 6 on rotor field spider 5.Balance end plate positioning mechanism 3 includes support plate 31, positioning plate 32, bottom plate 33 and driving
Device 34, support plate 31 is annular element in the present embodiment, and driver 34 is oil cylinder.Balance end plate 6 is placed in support plate 31, is turned
Submounts 5 are placed on positioning plate 32 and in support plates 31.Positioning plate 32 is bolted in support platform 11, branch
Fagging 31 is set to the surface of positioning plate 32, and bottom plate 33 is set to the underface of positioning plate 32, and support plate 31 and bottom plate 33
Between by connecting rod 35 be connected, connecting rod 35 run through positioning plate 32；Driver 34 is set to the lower section of bottom plate 33, which uses
In the up and down motion of driving bottom plate 34.
First terrace 321, second step face 322 and third step surface have been sequentially formed on positioning plate 32
323, the diameter in second step face 322 is less than or equal to the internal diameter of support plate 31, and positioning plate 32 is equipped with to be passed through for connecting rod 35
Connecting hole, the connecting hole are set on First terrace 321, and third step 323 is equipped with the limit for being clamped rotor field spider 5
Block 3231；It is connected between positioning plate 32 and driver 34 by guide rod 36, bottom plate 33 is slideably sheathed on guide rod 36；
Bottom plate 33 is equipped with locating rod 37, and the upper end surface of locating rod 37 is in the top of the upper surface of support plate 31, and positioning plate 32 is set
Have on the location hole passed through for locating rod 37, location hole is set on second step face 322, passes through limited block 3331 and locating rod
37 can be fixed on rotor field spider 5 on positioning plate 32.
Shaft positioning mechanism 4 is for clamping shaft 7 and the shaft 7 being kept to be at the mesoporous of rotor field spider 5, shaft positioning
Mechanism 4 is set to the side in support platform 11 and being located at rotor field spider 5, and the quantity at least two of shaft positioning mechanism 4,
The quantity of shaft positioning mechanism 4 is set as symmetrical two in the present embodiment.Shaft positioning mechanism 4 includes supporting block 41, gas
Cylinder 42 and grip block 43, supporting block 41 are arranged in support platform 11, and cylinder 42 is horizontally disposed in supporting block 41, grip block 43
It is connected with cylinder 42, and grip block 43 is in the top of support plate 31,43 side of grip block forms the clamping face 44 of arcuate structure,
Card slot 45 is equipped in the clamping face 44, the card slot 45 and limited block 3331 are in same plane, and such card slot 45 blocks shaft 7
On key, and so that the key is fallen into the keyway of rotor field spider 5.
Pressure head 2 is in the surface of balance end plate positioning mechanism 3 and is connected with press machine 1, and the bottom surface of pressure head 2, which is equipped with, to be used for
The outer compressive plane 21 and interior compressive plane 22 of balance end plate 6 are squeezed, interior compressive plane 22 is in outer compressive plane 21, the present embodiment China and foreign countries
The size of compressive plane 21 is in the same size with support plate 31, and the size of interior compressive plane 22 and the compression face in shaft 7 are in the same size.
And the distance between outer compressive plane 21 and 2 bottom surface of pressure head are greater than the distance between interior compressive plane 22 and 2 bottom surface of pressure head.In order to prevent
Outer compressive plane 21 and interior compressive plane 22 deform, and one layer of cemented carbide material is tumbled on outer compressive plane 21 and interior compressive plane 22, with
Guarantee assembly effect.It is acted on balance end plate 6 by outer compressive plane 21, realizes balance end plate 6 and the fixed company of rotor field spider 5
It connects, is acted in shaft 7 by interior compressive plane 22, realize that shaft 7 is fixedly connected with rotor field spider 5.
The principles of the present invention: firstly, by rotor field spider 5 on being placed on positioning plate 32, and make on rotor field spider 5
Keyway is stuck in the alignment locating rod 37 of the hole location on limited block 3331 and on rotor field spider 5, to reach fixed purpose.Then when
When shaft is installed, one end of shaft 7 is put into the mesoporous of rotor field spider 5 by hand, then passes through the cylinder on shaft positioning device 4
42 stretch out, and so that grip block 43 is clamped shaft 7, and the key in shaft 7 is just stuck in the card slot 45 on grip block 43, restarts pressure
Shaft 7 is pressed into rotor field spider 5 one section by the interior compressive plane 22 of pressure head 2 by power machine 1, and then cylinder 42 retracts reset, pressure head
2, which continue pushing, is pressed onto position for shaft 7.
When installing balance end plate, first passes through driver 34 and push up bottom plate 33 upwards, so that support plate 31 also moves up,
Then balance end plate 6 is placed in support plate 31 by hand, and is in locating rod 37 in the hole location on balance end plate 6, driven at this time
Dynamic device 34 retracts reset, pushes balance end plate 6 by the outer compressive plane 21 of pressure head 2, by 6 sets of balance end plate on rotor field spider 5, i.e.,
It completes balance end plate 6 to connect with the interference fit of rotor field spider 5, pressure head 2 is retracted.Finally, positioning pin is packed into balance end by hand
In the hole location of plate 6.The utility model has certain automation function, and meets production efficiency, safety, cleanliness etc. and require.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (10)
1. a kind of rotor field spider Axial compression tool, it is characterised in that: including press machine (1), pressure head (2) and balance end plate positioning mechanism
(3), the press machine (1) is equipped with support platform (11), and balance end plate positioning mechanism (3) is set on support platform (11)；
The balance end plate positioning mechanism (3) is used for the balance end plate (6) for carrying rotor field spider (5) and being sheathed on rotor field spider (5)；
The pressure head (2) is in the surface of balance end plate positioning mechanism (3) and is connected with press machine (1), and the bottom surface of pressure head (2) is equipped with
For squeezing the outer compressive plane (21) of balance end plate (6), is acted on balance end plate (6), realized flat by outer compressive plane (21)
Weighing apparatus end plate (6) is fixedly connected with rotor field spider (5).
2. a kind of rotor field spider Axial compression tool according to claim 1, it is characterised in that: the balance end plate positioning mechanism
It (3) include support plate (31), positioning plate (32), bottom plate (33) and driver (34), positioning plate (32) is set to support platform
(11) on, support plate (31) is set to the surface of positioning plate (32), and bottom plate (33) is set to the underface of positioning plate (32)；Institute
It states and is connected between support plate (31) and bottom plate (33) by connecting rod (35)；The driver (34) is set under bottom plate (33)
Side, the driver (34) are used to drive the up and down motion of bottom plate (33).
3. a kind of rotor field spider Axial compression tool according to claim 2, it is characterised in that: on the positioning plate (32) under
It is supreme to be sequentially formed with First terrace (321), second step face (322) and third step surface (323), third step surface
(323) it is equipped with the limited block (3231) for being clamped rotor field spider (5).
4. a kind of rotor field spider Axial compression tool according to claim 3, it is characterised in that: the positioning plate (32) is equipped with
For the connecting hole that connecting rod (35) passes through, which is set on First terrace (321).
5. a kind of rotor field spider Axial compression tool according to claim 4, it is characterised in that: the positioning plate (32) and driving
It is connected between device (34) by guide rod (36), the bottom plate (33) is mobilizable to be sheathed on guide rod (36).
6. a kind of rotor field spider Axial compression tool according to claim 3, it is characterised in that: the bottom plate (33) is equipped with fixed
Position bar (37), the upper end surface of locating rod (37) is in the top of the upper surface of support plate (31), and positioning plate (32) is equipped with and supplies
On the location hole that locating rod (37) passes through, the location hole is set on second step face (322).
7. a kind of rotor field spider Axial compression tool according to claim 1, it is characterised in that: further include shaft positioning mechanism
(4), the shaft positioning mechanism (4) is for clamping shaft (7) and the shaft (7) being kept to be at the mesoporous of rotor field spider (5), institute
It states shaft positioning mechanism (4) and is set to the side on support platform (11) and being located at rotor field spider (5), and shaft positioning mechanism
(4) quantity at least two.
8. a kind of rotor field spider Axial compression tool according to claim 7, it is characterised in that: the bottom surface of the pressure head (2) is also
It equipped with interior compressive plane (22), is acted on shaft (7) by interior compressive plane (22), realizes that shaft (7) and rotor field spider (5) are fixed
Connection, the interior compressive plane (22) is in outer compressive plane (21), and the distance between outer compressive plane (21) and pressure head (2) bottom surface
Greater than the distance between interior compressive plane (22) and pressure head (2) bottom surface.
9. a kind of rotor field spider Axial compression tool according to claim 7, it is characterised in that: the shaft positioning mechanism (4)
Including supporting block (41), cylinder (42) and grip block (43), on supporting block (41) setting support platform (11), cylinder (42)
It is horizontally disposed on supporting block (41), grip block (43) is connected with cylinder (42).
10. a kind of rotor field spider Axial compression tool according to claim 9, it is characterised in that: grip block (43) side
The clamping face (44) of arcuate structure is formed, is equipped with card slot (45) in the clamping face (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060167.3U CN209157607U (en) | 2018-12-07 | 2018-12-07 | A kind of rotor field spider Axial compression tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060167.3U CN209157607U (en) | 2018-12-07 | 2018-12-07 | A kind of rotor field spider Axial compression tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157607U true CN209157607U (en) | 2019-07-26 |
Family
ID=67342954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060167.3U Active CN209157607U (en) | 2018-12-07 | 2018-12-07 | A kind of rotor field spider Axial compression tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209157607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396797A (en) * | 2018-12-07 | 2019-03-01 | 迈思维动力技术（常州）有限公司 | A kind of rotor field spider Axial compression tool |
| CN112008371A (en) * | 2020-08-29 | 2020-12-01 | 胡玮 | Automatic assembling device for precision shaft hole matched parts |
| CN112247192A (en) * | 2020-09-07 | 2021-01-22 | 芜湖天航重工股份有限公司 | Rotor drilling method |
-
2018
- 2018-12-07 CN CN201822060167.3U patent/CN209157607U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396797A (en) * | 2018-12-07 | 2019-03-01 | 迈思维动力技术（常州）有限公司 | A kind of rotor field spider Axial compression tool |
| CN109396797B (en) * | 2018-12-07 | 2024-04-05 | 超昇速科技(无锡)有限公司 | Rotor support presses axle frock |
| CN112008371A (en) * | 2020-08-29 | 2020-12-01 | 胡玮 | Automatic assembling device for precision shaft hole matched parts |
| CN112247192A (en) * | 2020-09-07 | 2021-01-22 | 芜湖天航重工股份有限公司 | Rotor drilling method |
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