CN105465257A - Flat plate type high-balance special-shaped spring and manufacturing method thereof - Google Patents
Flat plate type high-balance special-shaped spring and manufacturing method thereof Download PDFInfo
- Publication number
- CN105465257A CN105465257A CN201511011541.5A CN201511011541A CN105465257A CN 105465257 A CN105465257 A CN 105465257A CN 201511011541 A CN201511011541 A CN 201511011541A CN 105465257 A CN105465257 A CN 105465257A
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- bracket
- bullet
- joint
- grooving
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/182—Leaf springs with inter-engaging portions between leaves or between leaves and mountings, e.g. ridges, notches, ripples
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
- F16F2226/047—Sheet-metal stamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Golf Clubs (AREA)
Abstract
A flat plate type high-balance special-shaped spring comprises a spring body which comprises a support. Cutting grooves for dividing the support into a plurality of elastic contact parts are formed in the support. The elastic contact parts are bent upwards or turned over. The interior of the support is split into the at least two elastic contact parts by the cutting grooves. The elastic contact parts are split into a plurality of continuous elastic pieces through the cutting grooves. Elastic properties of various portions of the flat plate type high-balance special-shaped spring are the same, the occupied spatial height is small after compressive deformation, the balance degree is good, installation is convenient, production is convenient, and the current situation that a spring formed by bending a common steel wire is adopted in the current market is changed.
Description
Technical field
The present invention relates to a kind of balance spring.
Background technique
A lot of product requires very high to the balance of spring at present; the pressure needing each contact position to receive is consistent; be at present this demand of reply, all adopt on the market multiple spring carry out with the use of, very inconvenient; multiple spring is owing to being installed separately in use; usually can depart from, cause whole product to use inconvenience, the more serious product that then can cause cannot use; in addition because spring production batch is different, the elastic force of each spring can be different.
Summary of the invention
At present balance being required that high product uses the deficiency of common spring inconvenience to overcome, the invention provides a kind of flat high balance deformed spring.
The technological scheme that the present invention solves its technical problem is: a kind of flat high balance deformed spring, comprise spring body, described spring body comprises a bracket, and described bracket inside is provided with and is divided into multiple bullet to touch the grooving in portion on bracket, and the described bullet portion of touching upwards bends or turns down.
Further, described bracket inside is cut at least two bullets and touches portion by described grooving, and the described bullet portion of touching is cut into several continuous print shell fragment by described grooving.
Further, described bracket is circular housings, described bracket inside is cut into symmetrical front bullet and touches portion and rear bullet touches portion by described grooving, it is front first shell fragment that described front bullet touches outside portion, front second shell fragment is provided with inside described front first shell fragment, described front first shell fragment rear end is connected with described front second shell fragment, and described front first shell fragment front end is connected with described bracket, is provided with top flat in the middle part of described front second shell fragment.
Further, described bracket is square bracket, the left bullet that described bracket inside is cut into symmetry is touched portion with described grooving and right bullet touches portion, it is left first shell fragment that described left bullet touches on the left of portion, be connected with described square bracket in the middle part of described left first shell fragment, described left first shell fragment two ends upwards turn down, end is connected with the first joint, on the right side of described first joint, upwards turnover is provided with left second shell fragment, described left second shell fragment end is connected with the second joint, on the left of described second joint, upwards turnover has left 3rd shell fragment, described left 3rd shell fragment end is provided with the 3rd joint, inside described 3rd joint, upwards turnover has left 4th shell fragment, described left 4th shell fragment end is connected with the 4th joint, on described 4th joint lateral, turnover has left 5th shell fragment, described left 5th shell fragment end is connected with the 5th joint, left 6th shell fragment is connected with on the right side of described 5th joint, be connected with a top flat between described left 6th shell fragment.
Further, described bracket is square bracket, and the bullet that described bracket inside is cut into four square spiral is touched portion by described grooving, and described bullet touches upper end, portion and is provided with top flat.The bullet portion of touching of described square spiral adopts linear shell fragment to be connected to form to internal spiral successively.
Further, described bracket is two the first circular housings and the second circular housings that connect, also comprise the first circular arc shell fragment upwards turned down, second circular arc shell fragment, three-arc shape shell fragment, 4th circular arc shell fragment, described first circular arc shell fragment, second circular arc shell fragment, three-arc shape shell fragment, in the middle part of 4th circular arc shell fragment respectively with described first circular housings interior forward end, rear end, described second circular housings Inner Front End, rear end connects, described first circular arc shell fragment, second circular arc shell fragment, three-arc shape shell fragment, 4th circular arc shell fragment two ends are connected to the first top flat, second top flat, 3rd top flat, 4th top flat.
Above-mentioned flat high balance deformed spring manufacture method, it is characterized in that: comprise the steps:
(1) sheet metal is chosen;
(2) adopt drop stamping technology to stamp out inner grooving above-mentioned sheet metal, the bullet portion of touching upwards is washed off;
(3) workpiece in step 2 is stamped out bracket, depart from sheet metal;
(4) workpiece stamped out in step 3 is quenched;
(5) workpiece after the quenching in step 4 is carried out temper.
In use, only bottom bracket need be fixed or be embedded on product and can complete installation, fixed, very difficult generation is rocked in the present invention.
Beneficial effect of the present invention is: each position elastic performance is identical, and the spatial altitude taken after compressive strain is little, and the degree of balance is good, easy for installation, and it is convenient to produce, and changes the present situation of the spring adopting ordinary steel wire to bend at present on the market.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one structural representation.
Fig. 2 is the embodiment of the present invention two structural representation.
Fig. 3 is the embodiment of the present invention three structural representation.
Fig. 4 is the embodiment of the present invention four structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figures 1 to 4: a kind of flat high balance deformed spring, comprise spring body, described spring body comprises a bracket, and described bracket inside is provided with and is divided into multiple bullet to touch the grooving 3 in portion on bracket, and the described bullet portion of touching upwards bends or turns down.
In the present embodiment, described bracket inside is cut at least two bullets and touches portion by described grooving 3, and the described bullet portion of touching is cut into several continuous print shell fragment by described grooving 3.
The present invention has four kinds of mode of executions, but is not limited to four kinds.
As shown in Figure 1: a kind of flat high balance deformed spring, comprise spring body, described spring body comprises a bracket, and described bracket inside is provided with and is divided into multiple bullet to touch the grooving 3 in portion on bracket, and the described bullet portion of touching upwards bends or turns down.
In the present embodiment, described bracket inside is cut at least two bullets and touches portion by described grooving, and the described bullet portion of touching is cut into several continuous print shell fragment by described grooving.
In the present embodiment, described bracket is circular housings 1-1, described bracket inside is cut into symmetrical front bullet and touches portion 2-1 and rear bullet touches portion 2-2 by described grooving, it is front first shell fragment 2-11 that described front bullet touches outside portion 2-1, front second shell fragment 2-12 is provided with inside described front first shell fragment 2-11, described front first shell fragment 2-11 rear end is connected with described front second shell fragment 2-12, and described front first shell fragment 2-11 front end is connected with described circular housings, is provided with top flat 4 in the middle part of described front second shell fragment 2-12.
As shown in Figure 2: a kind of flat high balance deformed spring, comprise spring body, described spring body comprises a bracket, and described bracket inside is provided with and is divided into multiple bullet to touch the grooving 3 in portion on bracket, and the described bullet portion of touching upwards bends or turns down.
In the present embodiment, described bracket inside is cut at least two bullets and touches portion by described grooving, and the described bullet portion of touching is cut into several continuous print shell fragment by described grooving.
In the present embodiment, described bracket is square bracket 1-2, the left bullet that described bracket inside is cut into symmetry is touched portion 2-3 with described grooving 3 and right bullet touches portion 2-4, it is left first shell fragment 2-31 that described left bullet touches on the left of portion, be connected with described square bracket 1-2 in the middle part of described left first shell fragment 2-31, described left first shell fragment 2-31 two ends upwards turn down, end is connected with the first joint 2-32, on the right side of described first joint 2-32, upwards turnover is provided with left second shell fragment 2-33, described left second shell fragment 2-33 end is connected with the second joint 2-34, on the left of described second joint 2-34, upwards turnover has left 3rd shell fragment 2-35, described left 3rd shell fragment 2-35 end is provided with the 3rd joint 2-36, inside described 3rd joint 2-36, upwards turnover has left 4th shell fragment 2-37, described left 4th shell fragment 2-37 end is connected with the 4th joint 2-38, on described 4th joint 2-38 lateral, turnover has left 5th shell fragment 2-39, described left 5th shell fragment 2-39 end is connected with the 5th joint 2-310, left 6th shell fragment 2-311 is connected with on the right side of described 5th joint, be connected with a top flat 4 between described left 6th shell fragment 2-311.
As shown in Figure 3: a kind of flat high balance deformed spring, comprise spring body, described spring body comprises a bracket, and described bracket inside is provided with and is divided into multiple bullet to touch the grooving in portion on bracket, and the described bullet portion of touching upwards bends or turns down.
In the present embodiment, described bracket inside is cut at least two bullets and touches portion by described grooving, and the described bullet portion of touching is cut into several continuous print shell fragment by described grooving.
In the present embodiment, described bracket is square bracket 1-3, and the bullet that described bracket inside is cut into four square spiral is touched portion by described grooving 3, and the bullet of described square spiral touches 2-5 upper end, portion and is provided with top flat 4.
As shown in Figure 4: a kind of flat high balance deformed spring, comprise spring body, described spring body comprises a bracket, and described bracket inside is provided with and is divided into multiple bullet to touch the grooving in portion on bracket, and the described bullet portion of touching upwards bends or turns down.
In the present embodiment, described bracket inside is cut at least two bullets and touches portion by described grooving, and the described bullet portion of touching is cut into several continuous print shell fragment by described grooving.
In the present embodiment, described bracket is two the first circular housings 1-4 and the second circular housings 1-5 that connect, also comprise the first circular arc shell fragment 2-6 upwards turned down, second circular arc shell fragment 2-7, three-arc shape shell fragment 2-8, 4th circular arc shell fragment 2-9, described first circular arc shell fragment 2-6, second circular arc shell fragment 2-7, three-arc shape shell fragment 2-8, in the middle part of 4th circular arc shell fragment 2-9 respectively with described first circular housings 1-4 interior forward end, rear end, described second circular housings 1-5 Inner Front End, rear end connects, described first circular arc shell fragment 2-6, second circular arc shell fragment 2-7, three-arc shape shell fragment 2-8, 4th circular arc shell fragment 2-9 two ends are connected to the first top flat 4-1, second top flat 4-2, 3rd top flat 4-3, 4th top flat 4-4.
Above-mentioned flat high balance deformed spring manufacture method, it is characterized in that: comprise the steps:
(1) sheet metal is chosen;
(2) adopt drop stamping technology to stamp out inner grooving above-mentioned sheet metal, the bullet portion of touching upwards is washed off;
(3) workpiece in step 2 is stamped out bracket, depart from sheet metal;
(4) workpiece stamped out in step 3 is quenched;
(5) workpiece after the quenching in step 4 is carried out temper.
Claims (7)
1. a flat high balance deformed spring, comprises spring body, it is characterized in that: described spring body comprises a bracket, and described bracket inside is provided with and is divided into multiple bullet to touch the grooving in portion on bracket, and the described bullet portion of touching upwards bends or turns down.
2. flat high balance deformed spring as claimed in claim 1, it is characterized in that: described bracket inside is cut at least two bullets and touches portion by described grooving, the described bullet portion of touching is cut into several continuous print shell fragment by described grooving.
3. flat high balance deformed spring as claimed in claim 2, it is characterized in that: described bracket is circular housings, described bracket inside is cut into symmetrical front bullet and touches portion and rear bullet touches portion by described grooving, it is front first shell fragment that described front bullet touches outside portion, front second shell fragment is provided with inside described front first shell fragment, described front first shell fragment rear end is connected with described front second shell fragment, and described front first shell fragment front end is connected with described bracket, is provided with top flat in the middle part of described front second shell fragment.
4. flat high balance deformed spring as claimed in claim 2, it is characterized in that: described bracket is square bracket, the left bullet that described bracket inside is cut into symmetry is touched portion with described grooving and right bullet touches portion, it is left first shell fragment that described left bullet touches on the left of portion, be connected with described square bracket in the middle part of described left first shell fragment, described left first shell fragment two ends upwards turn down, end is connected with the first joint, on the right side of described first joint, upwards turnover is provided with left second shell fragment, described left second shell fragment end is connected with the second joint, on the left of described second joint, upwards turnover has left 3rd shell fragment, described left 3rd shell fragment end is provided with the 3rd joint, inside described 3rd joint, upwards turnover has left 4th shell fragment, described left 4th shell fragment end is connected with the 4th joint, on described 4th joint lateral, turnover has left 5th shell fragment, described left 5th shell fragment end is connected with the 5th joint, left 6th shell fragment is connected with on the right side of described 5th joint, be connected with a top flat between described left 6th shell fragment.
5. flat high balance deformed spring as claimed in claim 2, it is characterized in that: described bracket is square bracket, the bullet that described bracket inside is cut into four square spiral is touched portion by described grooving, and the bullet of described square spiral touches upper end, portion and is provided with top flat.
6. flat high balance deformed spring as claimed in claim 2, it is characterized in that: described bracket is two the first circular housings and the second circular housings that connect, also comprise the first circular arc shell fragment upwards turned down, second circular arc shell fragment, three-arc shape shell fragment, 4th circular arc shell fragment, described first circular arc shell fragment, second circular arc shell fragment, three-arc shape shell fragment, in the middle part of 4th circular arc shell fragment respectively with described first circular housings interior forward end, rear end, described second circular housings Inner Front End, rear end connects, described first circular arc shell fragment, second circular arc shell fragment, three-arc shape shell fragment, 4th circular arc shell fragment two ends are connected to the first top flat, second top flat, 3rd top flat, 4th top flat.
7. as claimed in claim 1 flat high balance deformed spring manufacture method, it is characterized in that: comprise the steps:
(1) sheet metal is chosen;
(2) adopt drop stamping technology to stamp out inner grooving above-mentioned sheet metal, the bullet portion of touching upwards is washed off;
(3) workpiece in step 2 is stamped out bracket, depart from sheet metal;
(4) workpiece stamped out in step 3 is quenched;
(5) workpiece after the quenching in step 4 is carried out temper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011541.5A CN105465257A (en) | 2015-12-30 | 2015-12-30 | Flat plate type high-balance special-shaped spring and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011541.5A CN105465257A (en) | 2015-12-30 | 2015-12-30 | Flat plate type high-balance special-shaped spring and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105465257A true CN105465257A (en) | 2016-04-06 |
Family
ID=55603280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011541.5A Pending CN105465257A (en) | 2015-12-30 | 2015-12-30 | Flat plate type high-balance special-shaped spring and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355576A (en) * | 2020-10-16 | 2021-02-12 | 西安北方光电科技防务有限公司 | Machining method for high-precision wing-shaped elastic shaft part |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170808B1 (en) * | 1997-12-10 | 2001-01-09 | Franz Kutschi | Spring core for mattress or cushion |
| CN102611969A (en) * | 2011-01-21 | 2012-07-25 | 峻扬实业股份有限公司 | Speaker structure |
| CN104668907A (en) * | 2015-01-30 | 2015-06-03 | 南通弘峰机电有限公司 | Machining process for large spring pieces |
| CN204668511U (en) * | 2015-04-16 | 2015-09-23 | 富加宜连接器（东莞）有限公司 | The general terminal shell fragment of a kind of switching regulator |
| CN205350171U (en) * | 2015-12-30 | 2016-06-29 | 宁波丽特投资有限公司 | Flat high balanced wire spring |
-
2015
- 2015-12-30 CN CN201511011541.5A patent/CN105465257A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170808B1 (en) * | 1997-12-10 | 2001-01-09 | Franz Kutschi | Spring core for mattress or cushion |
| CN102611969A (en) * | 2011-01-21 | 2012-07-25 | 峻扬实业股份有限公司 | Speaker structure |
| CN104668907A (en) * | 2015-01-30 | 2015-06-03 | 南通弘峰机电有限公司 | Machining process for large spring pieces |
| CN204668511U (en) * | 2015-04-16 | 2015-09-23 | 富加宜连接器（东莞）有限公司 | The general terminal shell fragment of a kind of switching regulator |
| CN205350171U (en) * | 2015-12-30 | 2016-06-29 | 宁波丽特投资有限公司 | Flat high balanced wire spring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355576A (en) * | 2020-10-16 | 2021-02-12 | 西安北方光电科技防务有限公司 | Machining method for high-precision wing-shaped elastic shaft part |
| CN112355576B (en) * | 2020-10-16 | 2022-04-12 | 西安北方光电科技防务有限公司 | Machining method for high-precision wing-shaped elastic shaft part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105683103A (en) | Glass substrate forming apparatus | |
| CN105121367B (en) | The manufacture method of glass plate with curve form and the glass plate with curve form | |
| WO2021123184A3 (en) | Alpha-amylase variants | |
| CN105465257A (en) | Flat plate type high-balance special-shaped spring and manufacturing method thereof | |
| CN107243543A (en) | The manufacture method of elastic probe | |
| CN205350171U (en) | Flat high balanced wire spring | |
| CN204122631U (en) | A kind of bimetal leaf pay-off | |
| KR102370794B1 (en) | Method for designing press-formed product, press-forming die, press-formed product, and method for producing press-formed product | |
| CN108698104A (en) | The manufacturing method of manufacturing press-molded products | |
| CN103794910B (en) | A kind of face contacts connection component | |
| CN202861137U (en) | Die for bending | |
| CN103165324B (en) | Press-key structure and keyboard | |
| CN107219384A (en) | Elastic probe | |
| CN105006673B (en) | Flexible shell fragment is installed and has the surface mount component of the shell fragment in one chip surface | |
| CN203140572U (en) | Flanging reinforcement mold | |
| CN202861138U (en) | W-shaped stamping part bending die | |
| CN205625589U (en) | Pot cover of pressure cooker and pressure cooker that has it | |
| CN104550456A (en) | Bending mold for metal thin plate | |
| CN102873191A (en) | Bending die for W-shaped sheet metal component | |
| CN205732687U (en) | Canister thinning drawing and forming device and thinning Drawing Die supporter | |
| CN104028630B (en) | A kind of production technology of novel square frame | |
| CN105281129B (en) | German-style outlet ground chip architecture and its assembly method | |
| CN202877322U (en) | Notching press for U-shaped workpiece | |
| CN203674037U (en) | Rubber button, button keyboard and programmable logic controller | |
| CN205200300U (en) | Die punch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
|
| RJ01 | Rejection of invention patent application after publication |