CN109483201A - Spring catch press-loading apparatus - Google Patents
Spring catch press-loading apparatus Download PDFInfo
- Publication number
- CN109483201A CN109483201A CN201811653420.4A CN201811653420A CN109483201A CN 109483201 A CN109483201 A CN 109483201A CN 201811653420 A CN201811653420 A CN 201811653420A CN 109483201 A CN109483201 A CN 109483201A
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- China
- Prior art keywords
- sleeve
- pressure head
- press
- fixed
- holding tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
Spring catch can be made to be press-fit into place to improve product qualification rate the object of the present invention is to provide a kind of, and the spring catch press-loading apparatus of production efficiency can be improved.A kind of spring catch press-loading apparatus, it is characterized by comprising bottom plates, the bottom plate is equipped with press, the press output end is equipped with pressure head component, the pressure head component includes pressure head, pre-determined bit seat is equipped on the downside of the pressure head component, the pre-determined bit seat includes fixed block, the fixed block have downward through the first holding tank, first sleeve is fixed in first holding tank, positioning column and the first compressed spring are fixed in the first sleeve, the upper end of fixing block is formed with opposite sides through the V-arrangement placing groove of simultaneously upward opening, under the action of first compressed spring, the positioning column upper end extends in V-arrangement placing groove, and the positioning column upper end is always positioned in the V-arrangement placing groove.
Description
Technical field
The present invention relates to motor components to assemble field, and in particular to a kind of bullet for being pressed spring catch on Motor Shaft
Spring pin press-loading apparatus.
Background technique
In the assembly of motor component, need for spring catch to be fitted on Motor Shaft, the prior art is usually by worker
Manual press-loading is pressed low efficiency, and qualification rate is poor.
Summary of the invention
Spring catch can be made to be press-fit into place to improve product qualification rate the object of the present invention is to provide a kind of, and production can be improved
The spring catch press-loading apparatus of efficiency.
To achieve the above object, the present invention adopts the following technical scheme: a kind of spring catch press-loading apparatus, it is characterised in that packet
Bottom plate is included, the bottom plate is equipped with press, and the press output end is equipped with pressure head component, and the pressure head component includes pressure head, institute
State and be equipped with pre-determined bit seat on the downside of pressure head component, the pre-determined bit seat includes fixed block, the fixed block with downward through the
One holding tank is fixed with first sleeve in first holding tank, and positioning column and the first compression are fixed in the first sleeve
Spring, the positioning column and pressure head are coaxially disposed, and the positioning column lower end extends to outer circumferential to be formed with the first outer bulge loop,
First sleeve inner circumferential wall upper end, which extends internally, the first internal projecting ring, and the first outer bulge loop is located under the first internal projecting ring
Side, the upper end of fixing block are formed with opposite sides through the V-arrangement placing groove of simultaneously upward opening, in first compressed spring
Under effect, the positioning column upper end is extended in V-arrangement placing groove, and the positioning column upper end is always positioned at the V-arrangement placing groove
It is interior.
Carry out apparatus of the present invention in use, motor is fixed on bottom plate, so that the shaft of motor leans against pre-determined bit seat
On fixed block in V-arrangement placing groove, and be located at positioning column in the pin hole on shaft, to realize the alignment of pin hole and pressure head,
In order to the press fitting of subsequent spring catch.The present invention is equipped with the positioning column of pre-determined bit, is avoided that shaft rotates, to improve spring catch
Press-fit effect, and improve production efficiency.
Preferably, the fixed block has the second holding tank communicated with first holding tank, described second is accommodated
Fluted shaft line is vertically arranged with the first holding tank axis, and the first sleeve upper end is extended with the second outer bulge loop, institute to outer circumferential
The second outer bulge loop is stated to be located in second holding tank.Above-mentioned setting is fixed with the limit for realizing first sleeve.
Preferably, first holding tank and the second holding tank run through the side side of the fixed block peripheral side.
The dismounting of first sleeve and positioning column is convenient in above-mentioned setting, can be according to the positioning of the different selection different-diameters of spring catch thickness
Column, so that apparatus of the present invention scope of application is wider.
Preferably, the pressure head is in the shape of a rod, the pressure head includes one section and two sections of pressure head of pressure head, one section of pressure head
In two sections of downsides of pressure head, two sections of diameters of the pressure head are greater than one section of diameter of the pressure head, are arranged outside two sections of pressure head and are fixed with second
Sleeve and the second compressed spring, the second sleeve upper end are fixed with press output end, second compressed spring and pressure head it
Between be equipped with 3rd sleeve, the 3rd sleeve deviates the position of upper end and is extended with bulge loop outside third to outer circumferential, described second
Sleeve lower end inner circumferential wall has extended inwardly to form third internal projecting ring, and the outer bulge loop of the third is always positioned on third internal projecting ring
Side, second compressed spring lower end are set in outside 3rd sleeve upper end and are supported on the upside of the outer bulge loop of third, the third set
Cylinder is made of upper 3rd sleeve and lower 3rd sleeve, and one section of lower end slide fit of the pressure head is in lower 3rd sleeve, the lower third
Sleeve diameter is less than upper 3rd sleeve internal diameter, and third compressed spring, institute are arranged between the upper 3rd sleeve and one section of pressure head
Third compressed spring is stated to be limited between lower 3rd sleeve and two sections of pressure head.The pressure head component of apparatus of the present invention is being pressed
When stability it is higher, the press-fit effect of spring catch is more preferable.
Preferably, two sections of lower end peripheral outer wall indents of the pressure head are to be formed with annular groove, the third compressed spring
Upper end is located in the annular groove, and the upper 3rd sleeve upper end has upwardly extended annular protrusion, under the third compressed spring
End cap is located at the annular protrusion outer circumferential.The reset of 3rd sleeve after above-mentioned setting is used to be pressed.
Preferably, there is magnetic force or lower 3rd sleeve lower end side to be fixed with magnet for the lower 3rd sleeve lower end, when the
When three outer bulge loops and third internal projecting ring contact, and when pressure head does not move down, the height and position of one section of lower end surface of the pressure head is high
Height and position in the 3rd sleeve lower end surface.Above-mentioned setting can first cooperate below pressure head simultaneously convenient for spring catch before press fitting
Realize positioning, realization spring catch is coaxial with pressure head.
Preferably, the press output end is fixed with the press bar extended downwardly, the pressure head is fixed under press bar
Side is formed with external thread structure on the press bar and is combined with locking nut, and the bottom plate is equipped with bracket, the bracket with
The sliding block and sliding rail being arranged along the vertical direction are combined between press bar, the locking nut is located on the upside of sliding block, and described second
Sleeve and press bar are fixed and are located on the downside of sliding block, and second sleeve upper end inner wall downside has to be matched with the press bar
Internal thread structure, the sliding block are set in outside press bar and are clamped between second sleeve and locking nut.The setting of sliding block
Rotation when for preventing press bar from moving up and down, and be further ensured that when press bar moves up and down on spring catch and Motor Shaft
Pin hole it is coaxial.
The advantages of present invention is with that can make spring catch be press-fit into place to improve product qualification rate, and can improve production efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is a kind of usage state diagram of the invention；
Fig. 3 is a kind of cross-sectional view of the invention；
Fig. 4 is a kind of cross-sectional view of pressure head component of the invention；
Fig. 5 is a kind of cross-sectional view of pre-determined bit seat of the invention.
Specific embodiment
Below according to the drawings and specific embodiments, the invention will be further described.
As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 5, a kind of spring catch press-loading apparatus of the invention, for spring catch 9 and motor 8
The press fitting of shaft 81, including bottom plate 1, bottom plate 1 are equipped with press 2, workpiece placement rack 11, and 2 output end of press is equipped with pressure head component,
Pressure head component includes pressure head 3, and pre-determined bit seat is equipped on the downside of pressure head component.Wherein, workpiece placement rack 11 has v-shaped opening.
Pre-determined bit seat includes fixed block 4, and fixed block 4 has upper and lower perforative first holding tank 41, in the first holding tank 41
It is fixed with first sleeve 42, positioning column 43 and the first compressed spring (being not drawn into figure), positioning column are fixed in first sleeve 42
43 are coaxially disposed with pressure head 3, and 43 lower end of positioning column extends to outer circumferential to be formed with the first outer bulge loop 431, first sleeve 42
Inner circumferential wall upper end, which extends internally, the first internal projecting ring 421, and the first outer bulge loop 431 is located at 421 downside of the first internal projecting ring, fixed block
4 upper ends are formed with opposite sides through the V-arrangement placing groove 40 of simultaneously upward opening, under the action of the first compressed spring, positioning column
Upper end extends in V-arrangement placing groove 40, and 43 upper end of positioning column is always positioned in V-arrangement placing groove 40.
Wherein, fixed block 4 has the second holding tank 44 for communicating with the first holding tank 41,44 axis of the second holding tank and the
One holding tank, 41 axis is vertically arranged, and 42 upper end of first sleeve is extended with the second outer bulge loop 422, the second outer bulge loop to outer circumferential
422 are located in the second holding tank 44.First holding tank 41 and the second holding tank 44 run through the side side of 4 peripheral side of fixed block
Face.
As shown in Fig. 1 to Fig. 4, pressure head 3 is in the shape of a rod, pressure head 3 include one section 31 of pressure head and two section 32 of pressure head, one section 31 of pressure head
Positioned at two section 32 of pressure head downside, two section of 32 diameter of pressure head is greater than one section of 31 diameter of pressure head, is arranged outside two section 32 of pressure head and is fixed with the
Two sleeves 5 and the second compressed spring 33,5 upper end of second sleeve are fixed with 2 output end of press, the second compressed spring 33 and pressure head 3
Between be equipped with 3rd sleeve 6, the position that 3rd sleeve 6 deviates upper end is extended with bulge loop 61 outside third to outer circumferential, second set
5 lower end inner circumferential walls of cylinder have extended inwardly to form third internal projecting ring 51, and the outer bulge loop 61 of third is always positioned on third internal projecting ring 51
Side, 33 lower end of the second compressed spring are set in outside 6 upper end of 3rd sleeve and are supported on outer 61 upside of bulge loop of third, 3rd sleeve 6
It is made of upper 3rd sleeve 62 and lower 3rd sleeve 63, one section of 31 lower end slide fit of pressure head is in lower 3rd sleeve 63, lower third set
63 internal diameters of cylinder are less than upper 62 internal diameter of 3rd sleeve, are arranged with third compressed spring between upper 3rd sleeve 62 and one section 31 of pressure head
34, third compressed spring 34 is limited between lower 3rd sleeve 63 and two section 32 of pressure head.
For two section of 32 lower end peripheral outer wall indent of pressure head to be formed with annular groove, 34 upper end of third compressed spring is located at annular groove
Interior and be set in two section of 32 lower end of pressure head, upper 62 upper end of 3rd sleeve has upwardly extended annular protrusion 64, third compressed spring 34
Lower end is set in 64 outer circumferential of annular protrusion.
Wherein, there is magnetic force or 63 lower end side of lower 3rd sleeve to be fixed with magnet for lower 63 lower end of 3rd sleeve, when outside third
When bulge loop 61 and third internal projecting ring 51 contact, and when pressure head 3 does not move down, the height and position of one section of 31 lower end surface of pressure head is higher than
The height and position of 6 lower end surface of 3rd sleeve.
As shown in Fig. 1, Fig. 3,2 output end of press is fixed with the press bar 21 extended downwardly, and pressure head 3 is fixed on press bar 21
Downside is formed with external thread structure on press bar 21 and is combined with locking nut 22, and bottom plate 1 is equipped with bracket 10, bracket 10 with
The sliding block 23 and sliding rail 24 being arranged along the vertical direction are combined between press bar 21, locking nut 22 is located at 23 upside of sliding block, the
Two sleeves 5 are fixed with press bar 21 and are located at 23 downside of sliding block, have on the downside of 5 upper end inner wall of second sleeve and match with press bar 21
Internal thread structure, it is outer and be clamped between second sleeve 5 and locking nut 22 that sliding block 23 is set in press bar 21.
Carry out apparatus of the present invention in use, motor is placed on workpiece placement rack, lean against the shaft of motor predetermined
In the V-arrangement placing groove of the upper end of fixing block of position seat, and positioning column is made to pass through the pin hole of shaft, determining for shaft is realized by positioning column
Position, is subjected to displacement to avoid pin hole, and then spring catch is inserted into 3rd sleeve and makes end in contact under pressure head, finally starts press
Carry out the press fitting of spring catch.
The advantages of present invention is with that can make spring catch be press-fit into place to improve product qualification rate, and can improve production efficiency.
Claims (7)
1. a kind of spring catch press-loading apparatus, it is characterised in that including bottom plate, the bottom plate is equipped with press, the press output end
Equipped with pressure head component, the pressure head component includes pressure head, and pre-determined bit seat, the pre-determined bit seat packet are equipped on the downside of the pressure head component
Include fixed block, the fixed block have downward through the first holding tank, be fixed with first sleeve in first holding tank,
Positioning column and the first compressed spring are fixed in the first sleeve, the positioning column and pressure head are coaxially disposed, the positioning column
Lower end extends to outer circumferential to be formed with the first outer bulge loop, and first sleeve inner circumferential wall upper end extends internally and has in first
Bulge loop, the first outer bulge loop are located on the downside of the first internal projecting ring, and the upper end of fixing block is formed with opposite sides through simultaneously upward
The V-arrangement placing groove of opening, under the action of first compressed spring, the positioning column upper end is extended in V-arrangement placing groove, and
The positioning column upper end is always positioned in the V-arrangement placing groove.
2. spring catch press-loading apparatus according to claim 1, it is characterised in that the fixed block has to be held with described first
The second holding tank that slot of receiving communicates, the second holding tank axis are vertically arranged with the first holding tank axis, the first sleeve
Upper end is extended with the second outer bulge loop to outer circumferential, and the second outer bulge loop is located in second holding tank.
3. spring catch press-loading apparatus according to claim 2, it is characterised in that first holding tank and the second holding tank
Run through the side side of the fixed block peripheral side.
4. spring catch press-loading apparatus according to claim 1, it is characterised in that the pressure head is in the shape of a rod, and the pressure head includes
One section and two sections of pressure head of pressure head, one section of the pressure head is located at two sections of downsides of pressure head, and two sections of diameters of the pressure head are greater than the pressure head
One section of diameter, two sections of pressure head are arranged are fixed with second sleeve and the second compressed spring outside, and the second sleeve upper end and press are defeated
Outlet is fixed, and is equipped with 3rd sleeve between second compressed spring and pressure head, the 3rd sleeve deviate the position of upper end to
Outer circumferential is extended with the outer bulge loop of third, and second sleeve lower end inner circumferential wall has extended inwardly to form third internal projecting ring, institute
It states the outer bulge loop of third to be always positioned above third internal projecting ring, second compressed spring lower end is set in outside 3rd sleeve upper end simultaneously
It is supported on the upside of the outer bulge loop of third, the 3rd sleeve is made of upper 3rd sleeve and lower 3rd sleeve, under one section of the pressure head
Hold slide fit in lower 3rd sleeve, the lower 3rd sleeve internal diameter is less than upper 3rd sleeve internal diameter, the upper 3rd sleeve and pressure
Be arranged with third compressed spring between first section, the third compressed spring be limited in two sections of lower 3rd sleeve and pressure head it
Between.
5. spring catch press-loading apparatus according to claim 4, it is characterised in that in two sections of lower end peripheral outer walls of the pressure head
It is recessed to be formed with annular groove, third compressed spring upper end is located in the annular groove, and the upper 3rd sleeve upper end is upward
It is extended with annular protrusion, third compressed spring lower end is set in the annular protrusion outer circumferential.
6. spring catch press-loading apparatus according to claim 4, it is characterised in that the lower 3rd sleeve lower end has magnetic force
Or lower 3rd sleeve lower end side is fixed with magnet, when bulge loop is contacted with third internal projecting ring outside third, and pressure head does not move down
When, the height and position of one section of lower end surface of pressure head is higher than the height and position of the 3rd sleeve lower end surface.
7. spring catch press-loading apparatus according to claim 4, it is characterised in that the press output end is fixed with to downward
The press bar stretched, the pressure head are fixed on the downside of press bar, are formed with external thread structure on the press bar and are combined with locking
Nut, the bottom plate are equipped with bracket, the sliding block and sliding rail being arranged along the vertical direction are combined between the bracket and press bar,
The locking nut is located on the upside of sliding block, and the second sleeve and press bar are fixed and be located on the downside of sliding block, the second sleeve
There is the internal thread structure matched with the press bar on the downside of the inner wall of upper end, the sliding block is set in outside press bar and is clamped at
Between second sleeve and locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653420.4A CN109483201B (en) | 2018-12-29 | 2018-12-29 | Spring pin press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653420.4A CN109483201B (en) | 2018-12-29 | 2018-12-29 | Spring pin press-fitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109483201A true CN109483201A (en) | 2019-03-19 |
| CN109483201B CN109483201B (en) | 2024-06-25 |
Family
ID=65712145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811653420.4A Active CN109483201B (en) | 2018-12-29 | 2018-12-29 | Spring pin press-fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109483201B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109866004A (en) * | 2019-03-22 | 2019-06-11 | 重庆青山工业有限责任公司 | Assemble the press mounting tool of elastic cylindrical pin |
| CN110238638A (en) * | 2019-07-09 | 2019-09-17 | 横店集团英洛华电气有限公司 | The automatic nutting tooling of long stroke |
| CN110576307A (en) * | 2019-10-10 | 2019-12-17 | 湖南东创智能装备有限公司 | Press mounting tool for split elastic pin |
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| CN109866004A (en) * | 2019-03-22 | 2019-06-11 | 重庆青山工业有限责任公司 | Assemble the press mounting tool of elastic cylindrical pin |
| CN110238638A (en) * | 2019-07-09 | 2019-09-17 | 横店集团英洛华电气有限公司 | The automatic nutting tooling of long stroke |
| CN110238638B (en) * | 2019-07-09 | 2024-03-15 | 浙江联宜电机有限公司 | Long-stroke automatic nut screwing tool |
| CN110576307A (en) * | 2019-10-10 | 2019-12-17 | 湖南东创智能装备有限公司 | Press mounting tool for split elastic pin |
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| Publication number | Publication date |
|---|---|
| CN109483201B (en) | 2024-06-25 |
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Effective date of registration: 20240430 Address after: 322100 Hengdian Electronic Industrial Park, Dongyang City, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG LINIX MOTOR Co.,Ltd. Country or region after: China Address before: 322118 No. 196 Industrial Avenue, Hengdian Electronic Industrial Park, Jinhua City, Zhejiang Province Applicant before: HENGDIAN GROUP INNUOVO ELECTRIC Co.,Ltd. Country or region before: China |
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