CN209393790U - A kind of hydraulic press for diaphragm spring production - Google Patents
A kind of hydraulic press for diaphragm spring production Download PDFInfo
- Publication number
- CN209393790U CN209393790U CN201821767411.3U CN201821767411U CN209393790U CN 209393790 U CN209393790 U CN 209393790U CN 201821767411 U CN201821767411 U CN 201821767411U CN 209393790 U CN209393790 U CN 209393790U
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- China
- Prior art keywords
- shaft
- slide
- pressure arm
- cutting tool
- support frame
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Abstract
The utility model relates to a kind of hydraulic presses for diaphragm spring production.The hydraulic press includes pedestal, support frame is provided with above pedestal, top between support frame is provided with shaft, shaft is driven by dynamical system, it is in bridge-type structure among shaft, pressure arm is provided on bridge-type structure, the bridge type of shaft arches upward place across the upper end of pressure arm, the lower end of pressure arm is hingedly fixed with slide, the U-shaped structure of slide, sliding slot is provided in two end side surfaces of slide, the corresponding setting guide rail in two sides inside support frame, fixing seat of fixing a cutting tool is provided on the lower surface of slide, fixing seat of fixing a cutting tool lower surface, which is provided with, fixes a cutting tool, pedestal upper surface is provided with mold；When shaft rotates, the bridge type place of arching upward of shaft drives pressure arm to move up and down, and pressure arm, which drives slide and then drives to fix a cutting tool to move up and down, carries out punching press to embryo material.Hydraulic press provided by the utility model for diaphragm spring production, equipment failure rate is low, and punching press is accurate.
Description
Technical field
The utility model relates to diaphragm spring processing and forming production field more particularly to it is a kind of for diaphragm spring production
Hydraulic press.
Background technique
Diaphragm spring is an important part in clutch cover and plate assembly, in clutch use process, Ji Yaoqi
Abundant to compression (directly related with the load parameter of diaphragm spring) torsion pass, separation thoroughly, while will also guarantee that separation finger tip is resistance to
Mill, diaphragm spring cannot be broken in entire use process, it is often more important that be guaranteed smooth in clutch assembling process.Diaphragm
The main manufacture craft of spring is as follows: punching press, heat treatment (quenching, tempering, finger tip high-frequency quenching), shot-peening, suppress etc. it is all polycyclic
Section, punching course generally use hydraulic press to carry out punching press.Existing press machine fix a cutting tool or upper mold lift and fall
Directly having cylinder, perhaps oil cylinder control cylinder or oil cylinder are easily damaged in frequently operating with, and equipment failure rate is high, dimension
It repairs difficulty greatly and maintenance is long in time limit, influence production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic press for diaphragm spring production, hydraulic press operation letters
Single, equipment failure rate is low.
The utility model is achieved through the following technical solutions above-mentioned technical purpose:
A kind of hydraulic press for diaphragm spring production provided by the utility model, including pedestal, one above pedestal
End is provided with support frame, and support frame is in door frame shaped structure, and the top between support frame is provided with shaft, and shaft is driven by dynamical system
Turn is dynamic, is in bridge-type structure among shaft, is provided with pressure arm on bridge-type structure, the bridge type of shaft arches upward place across the upper of pressure arm
End, the lower end of pressure arm are hingedly fixed with slide, and slide is in U-typed structure, are provided with sliding slot, support frame in two end side surfaces of slide
Internal two sides are corresponding to be provided with the guide rail to match with sliding slot, is provided with fixing seat of fixing a cutting tool on the lower surface of slide, on
Tool fixing seat lower surface, which is provided with, fixes a cutting tool, and pedestal upper surface is provided with mold；When dynamical system drive shaft rotates, shaft
The bridge type place of arching upward drive pressure arm to move up and down, pressure arm drives slide, and then drives and fix a cutting tool to move up and down and rush to embryo material
Pressure.
Preferably, dynamical system includes that motor, speed reducer, driving wheel, the first driven wheel and the second driven wheel, motor subtract
Fast machine, driving wheel are located at the side of support frame, and the first driven wheel and the second driven wheel are located at the corresponding other side；Motor and deceleration
Machine connection, speed reducer drive driving wheel to rotate by belt, and driving wheel drives the first driven wheel to rotate by horizontal axis, and second is driven
Wheel and the first driven wheel are meshed, and the first driven wheel drives the rotation of the second driven wheel；Horizontal axis is fixed on support frame by bearing
In left and right sides, the second driven wheel is connected with one end of shaft, and the other end of shaft is fixed on support frame by bearing
On side.
It preferably, further include guiding device, guiding device includes the guide sleeve and guide rod to match each other, guide sleeve and guide rod difference
It is fixed on the lower surface two sides and pedestal upper surface of fixing seat of fixing a cutting tool.
Wherein, guide rod is in the structure that diameter smaller other end in one end is relatively large in diameter, the lesser one end of guide rod diameter and diameter
The biggish arc-shaped gentle transition in one end junction, one end that guide rod is relatively large in diameter are fixing end, and guide sleeve is in match with guide rod
Structure.
Preferably, pressure arm is hinged by mounting base and connecting shaft and slide, and the upper end of mounting base is fixed on pressure arm
On, connecting shaft is fixed on the lower surface of mounting base, and the other end of connecting shaft is hingedly fixed on slide.
Preferably, mold be with the bottom tool to match of fixing a cutting tool, fix a cutting tool and the arc-shaped structure of bottom tool, bottom tool
Front be provided with positioning column, positioning column and the circular hole at embryo material center match.
A kind of hydraulic press for diaphragm spring production provided by the utility model, equipment failure rate is low, and punching press essence
Really.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
1 pedestal in figure, 2 support frames, 3 shafts, 4 pressure arms, 5 slides, 6 guide rails, 7 are fixed a cutting tool fixing seat, 8 upper slitters
Tool, 9 guiding devices, 10 bottom tools, 11 positioning columns, 12 driving wheels, 13 first driven wheels, 14 second driven wheels, 15 peaces
Fill seat, 16 connecting shafts, 91 guide sleeves, 92 guide rods.
Specific embodiment
It is right with reference to the accompanying drawings and detailed description in order to which the structure and principle of the utility model is more clearly understood
The utility model is described in detail:
As shown in Figure 1, a kind of hydraulic press for diaphragm spring production, including pedestal 1, one end setting of 1 top of pedestal
There is support frame 2, support frame 2 is in door frame shaped structure, and the top between support frame 2 is provided with shaft 3, and shaft 3 is driven by dynamical system
Turn is dynamic, and the centre of shaft 3 is in bridge-type structure, is provided with pressure arm 4 on bridge-type structure, the bridge type of shaft 3 arches upward place across pressure arm 4
Upper end, the lower end of pressure arm 4 is hingedly fixed with slide 5, and slide 5 is in U-typed structure, is provided with cunning in two end side surfaces of slide 5
Slot, two sides inside support frame 2 are corresponding to be provided with the guide rail 6 to match with sliding slot, and the cooperation of sliding slot and guide rail 6 enables slide
Enough stable to move up and down, the structure of common sliding slot guide rail can be used in specific structure, does not do herein detailed
Description is provided with fixing seat 7 of fixing a cutting tool on the lower surface of slide 5, and the lower surface of fixing seat of fixing a cutting tool 7, which is provided with, fixes a cutting tool 8, on
Tool fixing seat 7 can be detachably mounted on slide by bolt, be convenient for changing cutter；1 upper surface of pedestal is provided with mold,
It fixes a cutting tool and stamps out the structure of needs with mold cooperation；In the utility model, when dynamical system drive shaft 3 rotates, shaft 3
The bridge type place of arching upward will drive pressure arm 4 and move up and down (shaft 3 can rotate in pressure arm 4), and pressure arm 4 drives slide 5, and then drive
Cutter 8, which is moved up and down, carries out punching press to the embryo material being placed on mold.
Moving up and down of fixing a cutting tool can be realized by the rotation of shaft by the shaft of a bridge type for the utility model,
And then realize punching press, relative to traditional in such a way that the drives such as cylinder are fixed a cutting tool and moved up and down, the more difficult appearance of equipment
Failure, maintenance rate are low.
In the present invention, dynamical system includes motor (being not drawn into figure), speed reducer (being not drawn into figure), driving wheel
12, the first driven wheel 13 and the second driven wheel 14, motor, speed reducer, driving wheel 12 are fixed at the side of support frame, and first
Driven wheel 13 and the second driven wheel 14 are fixed at the corresponding other side, convenient for keeping the balance of whole device two sides；Motor
It is connect with speed reducer, speed reducer drives driving wheel 12 to rotate by belt, and driving wheel 12 drives the first driven wheel 13 by horizontal axis
Rotation, the second driven wheel 14 and the first driven wheel 13 are meshed, and the first driven wheel 13 drives the rotation of the second driven wheel 14；Horizontal axis is logical
It crosses bearing to be fixed in the left and right sides of support frame 2, the second driven wheel 14 is connected with one end of shaft 3 drives 3 turns of shaft
Dynamic, the other end of shaft 3 is fixed on the side of support frame 2 by bearing.Specifically are as follows: motor via reducer and belt band
Dynamic driving wheel 12 rotates, and driving wheel 12 drives the first driven wheel 13 to rotate by horizontal axis, and the first driven wheel 13 directly drives second
Driven wheel 14 rotates, and 3 one end of shaft is fixed on the second driven wheel 14 it and is rotated under the action of the second driven wheel 14.
Guiding device 9 is additionally provided in the utility model, guiding device 9 includes the guide sleeve 91 and guide rod 92 to match each other,
Guide sleeve 91 and guide rod 92 are separately fixed on the lower surface two sides for fixing seat 7 of fixing a cutting tool and the upper surface of pedestal 1.The fixation of the two
Position can be interchangeable, and when slide pushes, guide rod 92 extend into guide sleeve 91 and plays guiding role.
In the present embodiment, guide rod 92 is in the structure that diameter smaller other end in one end is relatively large in diameter, and 92 diameter of guide rod is smaller
One end and the arc-shaped gentle transition in one end junction that is relatively large in diameter, avoid blocking, guide sleeve 91 is in match with guide rod 92
Structure, such structure can guarantee that guide rod 92 smoothly enters in guide sleeve 91, and guide rod 92 and matching for guide sleeve 91 are guidances
The interior diameter of set 91 is slightly larger than the overall diameter of guide rod 92, guarantees accuracy when slide moves up and down.
In the present invention, pressure arm 4 is hinged by mounting base 15 and connecting shaft 16 and slide 5, mounting base 15
Upper end be fixed on pressure arm 4, connecting shaft 16 is fixed on the lower surface of mounting base, specifically can by way of screw thread into
Row is fixed, and the other end of connecting shaft 16 is hingedly fixed on slide 5.
In the present embodiment, mold be with the bottom tool 10 to match of fixing a cutting tool, fix a cutting tool 8 and bottom tool 10 it is arc-shaped
Structure, the two are staggered the horizontal clearance setting of 1-3mm, fix a cutting tool 8 pushing when, be in the structure that is staggered with bottom tool 10, specifically
It is the principle square shaped embryo material progress punching press of similar scissors, round knot can be struck out by the rectangular embryo material of multiple rotary
Structure, the front of bottom tool 10 are provided with positioning column 11, and positioning column 11 and the circular hole at embryo material center match, in use, work people
The porose rectangular embryo material of intermediate punching press is placed on positioning column by member to be positioned, starting motor, 8 pushing punching presses of fixing a cutting tool, often
Secondary 1/6 edge for about cutting away rectangular embryo material, worker rotate embryo material around positioning column 11 in the gap for 8 rises of fixing a cutting tool and carry out repeatedly
Punching press.
The foregoing is merely the better embodiment of the utility model, institute within the spirit and principle of the utility model
Any improvement done and equivalent replacement are all contained within the protection scope of the utility model claims book.
Claims (6)
1. a kind of hydraulic press for diaphragm spring production, including pedestal, one end above pedestal is provided with support frame, feature
It is, support frame is in door frame shaped structure, and the top between support frame is provided with shaft, and shaft is driven by dynamical system and rotated, and is turned
It is in bridge-type structure among axis, is provided with pressure arm on bridge-type structure, the bridge type of shaft arches upward place under the upper end of pressure arm, pressure arm
End is hingedly fixed with slide, and slide is in U-typed structure, is provided with sliding slot, the two sides inside support frame in two end side surfaces of slide
It is corresponding to be provided with the guide rail to match with sliding slot, it is provided with fixing seat of fixing a cutting tool on the lower surface of slide, fixing seat of fixing a cutting tool
Lower surface, which is provided with, fixes a cutting tool, and pedestal upper surface is provided with mold；When dynamical system drive shaft rotates, the bridge type of shaft arches upward
Place drives pressure arm to move up and down, and pressure arm drives slide, and then drives to fix a cutting tool to move up and down and carry out punching press to embryo material.
2. a kind of hydraulic press for diaphragm spring production according to claim 1, which is characterized in that dynamical system includes
Motor, speed reducer, driving wheel, the first driven wheel and the second driven wheel, motor, speed reducer, driving wheel are located at the side of support frame,
First driven wheel and the second driven wheel are located at the corresponding other side；Motor is connect with speed reducer, and speed reducer is driven by belt and led
Wheel rotation, driving wheel drive the first driven wheel to rotate by horizontal axis, and the second driven wheel and the first driven wheel be meshed, first from
Driving wheel drives the rotation of the second driven wheel；Horizontal axis is fixed in the left and right sides of support frame by bearing, the second driven wheel with turn
One end of axis is connected, and the other end of shaft is fixed on the side of support frame by bearing.
3. a kind of hydraulic press for diaphragm spring production according to claim 1, which is characterized in that further include guiding dress
It sets, guiding device includes the guide sleeve and guide rod to match each other, and guide sleeve and guide rod are separately fixed at the lower surface for fixing seat of fixing a cutting tool
On two sides and pedestal upper surface.
4. a kind of hydraulic press for diaphragm spring production according to claim 3, which is characterized in that guide rod is straight in one end
The structure that the smaller other end of diameter is relatively large in diameter, the lesser one end of guide rod diameter and one end junction being relatively large in diameter are arc-shaped gentle
Transition, one end that guide rod is relatively large in diameter are fixing end, and guide sleeve is in the structure to match with guide rod.
5. a kind of hydraulic press for diaphragm spring production according to claim 1, which is characterized in that pressure arm passes through installation
Seat and connecting shaft and slide are hinged, and the upper end of mounting base is fixed on pressure arm, and connecting shaft is fixed at mounting base
On lower surface, the other end of connecting shaft is hingedly fixed on slide.
6. a kind of hydraulic press for diaphragm spring production according to claim 1, which is characterized in that mold is and upper slitter
Have the bottom tool that matches, fix a cutting tool and the arc-shaped structure of bottom tool, be provided with positioning column in front of bottom tool, positioning column with
The circular hole at embryo material center matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767411.3U CN209393790U (en) | 2018-10-30 | 2018-10-30 | A kind of hydraulic press for diaphragm spring production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767411.3U CN209393790U (en) | 2018-10-30 | 2018-10-30 | A kind of hydraulic press for diaphragm spring production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393790U true CN209393790U (en) | 2019-09-17 |
Family
ID=67878973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821767411.3U Expired - Fee Related CN209393790U (en) | 2018-10-30 | 2018-10-30 | A kind of hydraulic press for diaphragm spring production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209393790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883162A (en) * | 2019-11-18 | 2020-03-17 | 嘉善卓润五金制品有限公司 | Hardware stamping device |
-
2018
- 2018-10-30 CN CN201821767411.3U patent/CN209393790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883162A (en) * | 2019-11-18 | 2020-03-17 | 嘉善卓润五金制品有限公司 | Hardware stamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |