CN106363401A - Spring ring pressing fixture - Google Patents
Spring ring pressing fixture Download PDFInfo
- Publication number
- CN106363401A CN106363401A CN201611052251.XA CN201611052251A CN106363401A CN 106363401 A CN106363401 A CN 106363401A CN 201611052251 A CN201611052251 A CN 201611052251A CN 106363401 A CN106363401 A CN 106363401A
- Authority
- CN
- China
- Prior art keywords
- hole
- pressing
- press
- pressing sleeve
- turn
- 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.)
- Pending
Links
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
- B23P19/027—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 using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a spring ring pressing fixture. The spring ring pressing fixture comprises a machine base, a fixing plate, a guide sleeve, a pressing sleeve, a pressing head and a driving mechanism, wherein the fixing plate is arranged on the machine base; the guide sleeve is arranged on the fixing plate; the pressing sleeve is arranged at the upper portion of the guide sleeve; the pressing head is movably arranged inside the pressing sleeve; the driving mechanism is used for driving the pressing sleeve and the pressing head to move; a through hole is formed inside the guide sleeve; the through hole includes a first through hole and a second through hole, wherein the first through hole is gradually reduced in a circular platform shape from top to bottom; the second through hole is formed in a cylindrical shape below the first through hole and is engaged with the first through hole; the inner diameter of the pressing sleeve is smaller than that of the second through hole; the lower end face of the pressing sleeve is in a high-and-low stepped shape; when to be mounted, the spring ring is arranged at the opening of the first through hole and is pressed down by the pressing sleeve; the protruding end face firstly has contact with the spring ring and is capable of pressing the spring ring into the first through hole; the spring ring obliquely enters the first through hole; the inclined spring ring is pressed into the second through hole by the high-and-low end face of the pressing sleeve; subsequently, the pressing head is used for pressing the spring ring into the bottom of the second through hole so that the spring ring can smoothly enter a work piece.
Description
Technical field
The present invention relates to a kind of turn pressing clamp.
Background technology
In mechanical assembly field, usually can run into the situation needing that turn is installed on part, as Fig. 1 and Fig. 2 institute
Show, attachment cap is installed turn, because the external diameter of turn is more than the internal diameter of attachment cap swivel nut, when therefore turn being installed
Very difficult, if manually being installed, take time and effort, and there is presently no a kind of press-loading device can by turn successfully
In press-in attachment cap, so when producing in enormous quantities, work efficiency is low.Thus, solve to install turn work in attachment cap
Inefficiency and need the problem of labor intensive to be just particularly important.
In view of above-mentioned defect, the design people, actively research and innovation in addition, press-fit folder to founding a kind of turn
Has the value so as in the industry of having more.
Content of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of turn pressing clamp, can be by turn
Successfully press-in bore is less than in the workpiece of turn external diameter, saves manpower, improves work efficiency.
A kind of turn pressing clamp proposed by the present invention, the fixed plate including support, being arranged on described support, setting
In the fairlead in described fixed plate, it is arranged on pressing sleeve above described fairlead, is movably arranged as in described pressing sleeve
The press-loading head in portion and drive described pressing sleeve and press-fit cephalomotor drive mechanism, the inside of described fairlead is provided with through hole, institute
State through hole to include gradually tightening up in round table-like first through hole from top to bottom, be arranged on below described first through hole and be connected with it
The second cylindrical through hole, the internal diameter of described pressing sleeve is less than the internal diameter of described second through hole, the lower end of described pressing sleeve
Face is in that height is step-like, and after described pressing sleeve pushes and inserts described fairlead, described press-loading head pushes and inserts described second
In through hole.
Further, described drive mechanism includes cylinder, top board, lower platen and the connection being arranged on described support
Described top board and the gag lever post of lower platen, described press-fit the lower surface being set on described lower platen, described press-loading head runs through
Described lower platen, the piston rod of described cylinder is fixedly connected with described top board and described press-loading head, described gag lever post with described
Top board is fixedly connected and runs through described lower platen, and the bottom of described gag lever post is provided with and supports the projection that lower platen is stated in residence.
Further, described gag lever post is arranged with compression spring.
Further, the upper surface of the lower surface of described top board and described lower platen is equipped with accommodating described compression spring
Groove.
Further, described compression spring is Rectangular Spring.
Further, the quantity of described gag lever post is two, is separately positioned on the both sides of described press-loading head.
Further, the side wall of described fairlead is provided with 4 insertion grooves, the side wall of described pressing sleeve and described fairlead
Sidewall spacers coordinate.
By such scheme, the present invention at least has the advantage that the first through hole of fairlead is gradually tightened up from top to bottom,
Turn is placed at the opening of first through hole, and the lower surface of pressing sleeve is in that height is step-like, and when pushing, the end face of protrusion first touches
Encounter turn, and turn is pressed into first through hole, turn produces and intersects deformation, is tilted into first through hole, inclination
Turn is pressed in the second through hole by the height end face of pressing sleeve, and then, press-loading head continues to push, and turn press-in second is led to
The bottom in hole, the bottom of the second through hole is connected with the turn installation portion of workpiece, and after press-loading head continues to push, turn is smooth
In press-in workpiece, whole process is accomplished without any letup, and precisely quick, eliminates the loaded down with trivial details of manually installed turn, improves work
Efficiency.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description
Fig. 1 is the structural representation of turn and attachment cap；
Fig. 2 is the installation diagram of turn and attachment cap；
Fig. 3 is the structural representation of the present invention；
Fig. 4 is the structural representation of the present invention；
Fig. 5 is the structural representation of the present invention；
Fig. 6 is the structural representation of fairlead in the present invention；
Fig. 7 is the structural representation of fairlead in the present invention；
Fig. 8 is the structural representation of pressing sleeve in the present invention；
Fig. 9 is the structural representation of pressing sleeve in the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is used for the present invention is described, but is not limited to the scope of the present invention.
Referring to Fig. 1 to 9, a kind of turn 15 pressing clamp described in a preferred embodiment of the present invention, including support 1, set
The fairlead 3 that put in the fixed plate 2 on support 1, is arranged in fixed plate 2, it is arranged on pressing sleeve 4 above fairlead 3, activity
Be arranged on press-loading head 5 within pressing sleeve 4 and drive pressing sleeve 4 and the drive mechanism 6 of press-loading head 5 motion.
The inside of fairlead 3 is provided with through hole 7, through hole 7 includes gradually tightening up from top to bottom in round table-like first through hole 71,
It is arranged on first through hole 71 lower section the second cylindrical through hole 72 being connected with it.The internal diameter of pressing sleeve 4 is less than second and leads to
The internal diameter in hole 72, the lower surface of pressing sleeve 4 is in that height is step-like, and after pressing sleeve 4 pushes and inserts fairlead 3, press-loading head 5 pushes
And insert in the second through hole 72.The side wall of fairlead 3 is provided with 4 insertion grooves 8, during pressing sleeve 4 insertion fairlead 3, pressing sleeve 4
Side wall is coordinated with the sidewall spacers of fairlead 3.
Drive mechanism 6 includes cylinder 61, top board 62, lower platen 63 and connection top board 62 and being arranged on support 1
The gag lever post 64 of lower platen 63.Pressing sleeve 4 is arranged on the lower surface of lower platen 63, and press-loading head 5 runs through lower platen 63, cylinder 61
Piston rod 9 is fixedly connected with top board 62 and press-loading head 5.The quantity of gag lever post 64 is two, is separately positioned on the two of press-loading head 5
Side, gag lever post 64 is fixedly connected and runs through lower platen 63 with top board 62, and the bottom of gag lever post 64 is provided with and supports pressing plate 63 of staying
Projection 10.Compression spring 11 is arranged with gag lever post 64, this compression spring 11 be Rectangular Spring, the lower surface of top board 62 and
The upper surface of lower platen 63 is equipped with the groove 12 of accommodating compression spring 11, and compression spring 11 supports pressing plate 62 and lower platen
63.
The operation principle of the present invention is as follows: is provided with the bottom land 14 installing turn 15 in the swivel nut of attachment cap 13, will connect
The swivel nut of cap 13 is set on fairlead 3, and the second through hole 72 of fairlead 3 is connected with bottom land 14.Turn 15 is placed in first
At the opening of through hole 71, piston rod 9 drives top board 62 to move down, and the compression spring 11 on gag lever post 64 supports pressing plate of staying
63, drive lower platen 63 to move down to drive pressing sleeve 4 to push, the lower surface of pressing sleeve 4 is in that height is step-like, when pushing,
The end face protruding first touches turn 15, and turn 15 is pressed into first through hole 71, and turn 15 produces and intersects deformation, inclines
Tiltedly enter first through hole 71, the turn 15 of inclination is pressed in the second through hole 72 by the height end face of pressing sleeve 4, now, press-fits
The side wall of set 4 inserts in the side wall of fairlead 3.Then, piston rod 9 drives press-loading head 5 to continue to push, and top board 62 moves down
And compress compression spring 11 on gag lever post 64, gag lever post 64 moves downwardly to the upper surface that its projection 10 supports fixed plate 2,
Continue to push to play restriction top board 62 and press-loading head 5, now, turn 15 is pressed into the bottom of the second through hole 72 by press-loading head 5
Portion, enters the bottom land 14 of attachment cap 13 swivel nut, completes the assembling of turn 15.Whole process is accomplished without any letup, and precisely quick, saves
Go the loaded down with trivial details of manually installed turn 15, improve work efficiency.
The above is only the preferred embodiment of the present invention, is not limited to the present invention it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, can also make some improve and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of turn pressing clamp it is characterised in that: include support, be arranged on described support fixed plate, be arranged on
Fairlead in described fixed plate, it is arranged on pressing sleeve above described fairlead, is movably arranged as inside described pressing sleeve
Press-loading head and drive described pressing sleeve and press-fit cephalomotor drive mechanism, the inside of described fairlead is provided with through hole, described
Through hole includes gradually tightening up in round table-like first through hole from top to bottom, be arranged on below described first through hole and be connected with it
The second cylindrical through hole, the internal diameter of described pressing sleeve is less than the internal diameter of described second through hole, the lower surface of described pressing sleeve
Step-like in height, after described pressing sleeve pushes and inserts described fairlead, described press-loading head pushes and inserts described second and leads to
In the hole.
2. turn pressing clamp according to claim 1 it is characterised in that: described drive mechanism includes being arranged on described
Cylinder on support, top board, lower platen and the gag lever post connecting described top board and lower platen, described press-fit be set on
The lower surface of described lower platen, described press-loading head runs through described lower platen, the piston rod of described cylinder and described top board and institute
State press-loading head to be fixedly connected, described gag lever post is fixedly connected and runs through described lower platen with described top board, described gag lever post
Bottom is provided with and supports the projection that lower platen is stated in residence.
3. turn pressing clamp according to claim 2 it is characterised in that: compression bullet is arranged with described gag lever post
Spring.
4. turn pressing clamp according to claim 3 it is characterised in that: the lower surface of described top board and described under
The upper surface of pressing plate is equipped with the groove of accommodating described compression spring.
5. turn pressing clamp according to claim 3 it is characterised in that: described compression spring be Rectangular Spring.
6. turn pressing clamp according to claim 2 it is characterised in that: the quantity of described gag lever post be two, point
It is not arranged on the both sides of described press-loading head.
7. turn pressing clamp according to claim 1 it is characterised in that: the side wall of described fairlead be provided with 4 insert
Enter groove, the side wall of described pressing sleeve is coordinated with the sidewall spacers of described fairlead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052251.XA CN106363401A (en) | 2016-11-24 | 2016-11-24 | Spring ring pressing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052251.XA CN106363401A (en) | 2016-11-24 | 2016-11-24 | Spring ring pressing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106363401A true CN106363401A (en) | 2017-02-01 |
Family
ID=57891733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611052251.XA Pending CN106363401A (en) | 2016-11-24 | 2016-11-24 | Spring ring pressing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363401A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175611A (en) * | 2017-04-21 | 2017-09-19 | 耐世特凌云驱动系统（芜湖）有限公司 | Drive shaft press-fits snap ring neglected loading mistake proofing and improves device |
| CN107175502A (en) * | 2017-05-25 | 2017-09-19 | 耐世特凌云驱动系统（芜湖）有限公司 | Automobile bearing sliding sleeve press-fits detection spring coil apparatus |
| CN109093362A (en) * | 2018-10-19 | 2018-12-28 | 长兴佰菲特机械有限公司 | A kind of full-automatic assembling line of oil pump accessory |
| CN109093363A (en) * | 2018-10-19 | 2018-12-28 | 长兴佰菲特机械有限公司 | Automatic installation apparatus is used in a kind of assembly of lubricating oil pump |
| CN109304690A (en) * | 2018-10-19 | 2019-02-05 | 长兴佰菲特机械有限公司 | A kind of full-automatic assembly technology of oil pump accessory |
| CN110052813A (en) * | 2019-05-26 | 2019-07-26 | 昆山冉洲自动化科技有限公司 | Radiator buckles automatic press machine structure |
| CN110103003A (en) * | 2019-05-23 | 2019-08-09 | 天津泰威齿轮有限公司 | A kind of sub- tooling of efficient pressing |
| CN110948204A (en) * | 2019-12-12 | 2020-04-03 | 长春一东离合器股份有限公司 | Mechanical device for mounting damping spring on driven disc |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1766643A1 (en) * | 1990-09-07 | 1992-10-07 | Могилевский Машиностроительный Институт | Equipment for assembly of members by pressing in and treatment of holes |
| CN101386166A (en) * | 2008-06-10 | 2009-03-18 | 许晓华 | Internal circlip press-loading device |
| CN201455625U (en) * | 2009-04-30 | 2010-05-12 | 上虞市内燃机配件有限公司 | Rapid installing device of steel wire retainer ring for holes |
| CN201702549U (en) * | 2010-05-18 | 2011-01-12 | 威海联桥仲精机械有限公司 | O-type ring pressing-in device |
| CN204913209U (en) * | 2015-06-12 | 2015-12-30 | 重庆三江机械厂 | Gear jump ring pressure equipment device |
| CN206277115U (en) * | 2016-11-24 | 2017-06-27 | 无锡市骏科机械科技有限公司 | Turn pressing clamp |
-
2016
- 2016-11-24 CN CN201611052251.XA patent/CN106363401A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1766643A1 (en) * | 1990-09-07 | 1992-10-07 | Могилевский Машиностроительный Институт | Equipment for assembly of members by pressing in and treatment of holes |
| CN101386166A (en) * | 2008-06-10 | 2009-03-18 | 许晓华 | Internal circlip press-loading device |
| CN201455625U (en) * | 2009-04-30 | 2010-05-12 | 上虞市内燃机配件有限公司 | Rapid installing device of steel wire retainer ring for holes |
| CN201702549U (en) * | 2010-05-18 | 2011-01-12 | 威海联桥仲精机械有限公司 | O-type ring pressing-in device |
| CN204913209U (en) * | 2015-06-12 | 2015-12-30 | 重庆三江机械厂 | Gear jump ring pressure equipment device |
| CN206277115U (en) * | 2016-11-24 | 2017-06-27 | 无锡市骏科机械科技有限公司 | Turn pressing clamp |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175611A (en) * | 2017-04-21 | 2017-09-19 | 耐世特凌云驱动系统（芜湖）有限公司 | Drive shaft press-fits snap ring neglected loading mistake proofing and improves device |
| CN107175502A (en) * | 2017-05-25 | 2017-09-19 | 耐世特凌云驱动系统（芜湖）有限公司 | Automobile bearing sliding sleeve press-fits detection spring coil apparatus |
| CN109093362A (en) * | 2018-10-19 | 2018-12-28 | 长兴佰菲特机械有限公司 | A kind of full-automatic assembling line of oil pump accessory |
| CN109093363A (en) * | 2018-10-19 | 2018-12-28 | 长兴佰菲特机械有限公司 | Automatic installation apparatus is used in a kind of assembly of lubricating oil pump |
| CN109304690A (en) * | 2018-10-19 | 2019-02-05 | 长兴佰菲特机械有限公司 | A kind of full-automatic assembly technology of oil pump accessory |
| CN109093363B (en) * | 2018-10-19 | 2019-10-25 | 长兴佰菲特机械有限公司 | Automatic installation apparatus is used in a kind of assembly of lubricating oil pump |
| CN109093362B (en) * | 2018-10-19 | 2019-10-25 | 长兴佰菲特机械有限公司 | A kind of full-automatic assembling line of oil pump accessory |
| CN110103003A (en) * | 2019-05-23 | 2019-08-09 | 天津泰威齿轮有限公司 | A kind of sub- tooling of efficient pressing |
| CN110052813A (en) * | 2019-05-26 | 2019-07-26 | 昆山冉洲自动化科技有限公司 | Radiator buckles automatic press machine structure |
| CN110948204A (en) * | 2019-12-12 | 2020-04-03 | 长春一东离合器股份有限公司 | Mechanical device for mounting damping spring on driven disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |