CN202762923U - Fine adjustment mechanism of wire feeding wheel of spring machine - Google Patents
Fine adjustment mechanism of wire feeding wheel of spring machine Download PDFInfo
- Publication number
- CN202762923U CN202762923U CN 201220477187 CN201220477187U CN202762923U CN 202762923 U CN202762923 U CN 202762923U CN 201220477187 CN201220477187 CN 201220477187 CN 201220477187 U CN201220477187 U CN 201220477187U CN 202762923 U CN202762923 U CN 202762923U
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- China
- Prior art keywords
- adjusting nut
- bearing
- feeding wheel
- wire feeding
- wire wheel
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- 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.)
- Expired - Fee Related
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Abstract
A fine adjustment mechanism of a wire feeding wheel of a spring machine is characterized in that a multihole adjusting nut is connected on a rotation shaft of the wire feeding wheel in a threaded mode; round bar steel can be inserted into a hole formed in a peripheral cylinder wall so as to rotate the multihole adjusting nut; a hexagonal adjusting nut is connected at the top end of the rotation shaft of the wire feeding wheel in a threaded mode; a first bearing, a top cover, a second bearing, a shaft cover and the wire feeding wheel are sequentially clamped between the multihole adjusting nut and the hexagonal adjusting nut; the hexagonal adjusting nut is loosened, the multihole adjusting nut is screwed up, the first bearing, the top cover, the second bearing, the shaft cover and the wire feeding wheel all move toward the outer end of the rotation shaft of the wire feeding wheel, and vice versa; the fine adjustment mechanism can further comprise an adjusting screw and a compression spring; the adjusting screw can be screwed to move so as to adjust vertical position of a bearing seat, after the bearing seat is adjusted to appropriate height, the bearing seat is fixed by a tight piecing nut; the compression spring, an upper compression spring seat and a lower compression spring seat are arranged on the upper end face of the bearing seat; and a wallboard screw hole aiming at the upper compression spring seat is formed in a front wallboard. The fine adjustment mechanism of the wire feeding wheel of the spring machine has the advantages that front-and-back position and height position of the wire feeding wheel can be adjusted conveniently.
Description
Technical field
The utility model relates to wire without Cut Machine, relates to specifically the micro-adjusting mechanism of feeding wheel of spring.
Background technology
The indispensable critical component of wire spring machine must have wire-sending device.Wire-sending device is the several to the roller with circular groove of array on the coiling machine front wallboard, and when opposite direction rotating, the steel wire that clamping in the Wire Wheel groove is forced to drag and moves ahead, and sends into coiler device; The steel wire that advances in coiler device is subject to diverse location, different directions severally changes direction of advance to the pushing of cutter, and is bent to the spring of various shapes.Spring steel wire is thicker, needs the Wire Wheel logarithm of participation just more.
Move ahead in order to drag smoothly steel wire, not only require the groove front and back alignment of upper and lower Wire Wheel, also require the height of left and right sides Wire Wheel groove also to align, steel wire is moved ahead along a horizontal line, this light with improving the accuracy of manufacture and improving the unapproachable degree of installation accuracy.
In view of this, the inventor furthers investigate, and designs a kind of micro-adjusting mechanism of feeding wheel of spring of novelty, and this case produces thus.
Summary of the invention
The purpose of this utility model is to overcome the defective of above-mentioned prior art, and a kind of micro-adjusting mechanism that can adjust the feeding wheel of spring of Wire Wheel front and back position and high and low position is provided.
The present invention is achieved by following technical proposals:
The micro-adjusting mechanism of feeding wheel of spring comprises: be installed in porous adjusting nut in the Wire Wheel rotating shaft and hexagonal adjusting nut, top cover, axle sleeve, and bearing block, bearing, bearing block can slide up and down in the rectangular opening of coiling machine front wallboard;
Described porous adjusting nut is threaded connection in the Wire Wheel rotating shaft, is provided with a plurality of holes on the periphery cylindrical wall, is convenient to insert round steel and comes the moving porous adjusting nut of plate to make its rotation in hole;
Described hexagonal adjusting nut is threaded connection on the top of Wire Wheel rotating shaft, and inner face is close on the Wire Wheel lateral surface, and the outer end is hexagon, wrench rotation hexagonal adjusting nut easy to use;
Two bearings have been installed in the described bearing block, the end face of porous adjusting nut is pushing the inner ring of clutch shaft bearing, a top cover has been installed between the inner ring of two bearings, the inner ring of the second bearing heads on axle sleeve, the other end of axle sleeve heads on the medial surface of Wire Wheel, and the lateral surface of Wire Wheel heads on the inner face of hexagonal adjusting nut.Summary is exactly: clutch shaft bearing, top cover, the second bearing, axle sleeve, Wire Wheel all are clipped between porous adjusting nut and the hexagonal adjusting nut successively, loosen the hexagonal adjusting nut, tighten the porous adjusting nut, clutch shaft bearing, top cover, the second bearing, axle sleeve, Wire Wheel all move to Wire Wheel rotating shaft outer end under the porous adjusting nut promotes; Vice versa.
Arrange like this, just can adjust easily the front and back position of Wire Wheel, be convenient to be alignd in the side of all Wire Wheels.
But will be all Wire Wheel groove alignment point-blank, the adjustment of Wire Wheel high and low position also must be arranged, for this reason, the present invention is provided with below the bearing block of lower Wire Wheel and adjusts screw and piece together tight nut, adjusts screw and front wallboard rectangular opening and is threaded, and the upper surface heads on bearing block, turn and adjust the upper-lower position that screw can be adjusted bearing block, after adjusting to proper height, fix with piecing together tight nut, avoid becoming flexible the position because of vibration at work; The upper surface of bearing block is provided with stage clip and upper and lower press spring base, utilize the elastic force of stage clip to keep upper and lower Wire Wheel groove to the clamping force of steel wire, on front wallboard, also be provided with the wallboard screw of aiming at the compression spring seat, use long screw that the compression spring seat is exerted pressure, can adjust the elastic force of stage clip.
The beneficial effects of the utility model are: can adjust easily front and back position and the high and low position of Wire Wheel, satisfy manufacturing technique requirent; The accuracy of manufacture that has reduced the Wire Wheel device requires and the installation accuracy requirement cost saving; The maintenance of mechanism of the present invention is convenient.
Description of drawings
Fig. 1 is the profile stereogram of the micro-adjusting mechanism of feeding wheel of spring;
Fig. 2 is the front view of the micro-adjusting mechanism of feeding wheel of spring;
Fig. 3 is the cutaway view Amplified image along A-A line among Fig. 2;
Fig. 4 is the working state figure of the micro-adjusting mechanism of feeding wheel of spring;
Fig. 5 is coiling machine front view (position is inadequate, centre fracture expression);
Fig. 6 is along the cutaway view of B-B (the directly related part of non-the present invention is local to be omitted) among Fig. 5.
Description of reference numerals:
1 porous adjusting nut, 1-1 jack, 2 hexagonal adjusting nuts, 3 Wire Wheel rotating shafts, 4 clutch shaft bearings, 5 second bearings, 6 top covers, 7 axle sleeves, 8 bearing blocks, 9 Wire Wheels, 10 front wallboards, 10-1 wallboard screw, 11 adjust screw, and 12 piece together tight nut, 13 stage clips, 14 compression spring seats, press spring base under the 14-1.
The specific embodiment
Below by drawings and Examples the utility model is further elaborated, deepens those skilled in the art's understanding by the introduction of adjustment process.
Embodiment 1
The structure of the micro-adjusting mechanism of feeding wheel of spring comprises as shown in Figures 1 to 4: porous adjusting nut 1, hexagonal adjusting nut 2, Wire Wheel rotating shaft 3, clutch shaft bearing 4, the second bearings 5, top cover 6, axle sleeve 7, bearing block 8.
Bearing block can slide up and down in the rectangular opening of coiling machine front wallboard.
If after all Wire Wheels 9 all install, find that the groove of Wire Wheel 9 does not also have all align, there is the side of individual Wire Wheel 9 to need outwards to move, then can so operate: loosen hexagonal adjusting nut 2, make its end face recess the lateral surface of Wire Wheel 9; In the jack 1-1 of porous adjusting nut 1, insert round steel, the moving porous adjusting nut 2 of plate makes its rotation, it is outwards mobile that porous adjusting nut 1 just promotes clutch shaft bearing 4, top cover 6, the second bearing 5, axle sleeve 7, Wire Wheel 9, adjust to suitable position, piece together again the fixedly position of Wire Wheel 9 of tight hexagonal adjusting nut 2;
If the position of Wire Wheel 9 is moved inward, then reverse operating gets final product.
Referring to Fig. 5, Fig. 6, embodiment 2 has comprised all parts of embodiment 1, also is provided with to adjust screw 11 and piece together tight nut 12 below the bearing block 8 of lower Wire Wheel, adjusts screw 11 and front wallboard 10 and is threaded.
The upper surface of adjusting screw 11 heads on bearing block 8, turns to adjust the upper-lower position that screw 11 can be adjusted bearing block 8, adjust to proper height after, tight nut 12 is fixing with piecing together, and avoids becoming flexible the position because of vibration at work; The upper surface of bearing block 8 is provided with stage clip 13 and upper and lower press spring base 14 and 14-1, utilize the elastic force of stage clip 13 to keep upper and lower Wire Wheel groove to the clamping force of steel wire, on front wallboard 10, also be provided with the wallboard screw 10-1 that aims at compression spring seat 14, use long screw that compression spring seat 14 is exerted pressure, can adjust the elastic force of stage clip 13.
Claims (2)
1. the micro-adjusting mechanism of feeding wheel of spring comprises: be installed in porous adjusting nut in the Wire Wheel rotating shaft and hexagonal adjusting nut, top cover, axle sleeve, and bearing block, bearing, bearing block can slide up and down in the rectangular opening of coiling machine front wallboard;
Described porous adjusting nut is threaded connection in the Wire Wheel rotating shaft, is provided with a plurality of holes on the periphery cylindrical wall, is convenient to insert round steel and comes the moving porous adjusting nut of plate to make its rotation in hole;
Described hexagonal adjusting nut is threaded connection on the top of Wire Wheel rotating shaft, and inner face is close on the Wire Wheel lateral surface, and the outer end is hexagon, wrench rotation hexagonal adjusting nut easy to use;
Two bearings have been installed in the described bearing block, the end face of porous adjusting nut is pushing the inner ring of clutch shaft bearing, a top cover has been installed between the inner ring of two bearings, the inner ring of the second bearing heads on axle sleeve, the other end of axle sleeve heads on the medial surface of Wire Wheel, and the lateral surface of Wire Wheel heads on the inner face of hexagonal adjusting nut.
2. the micro-adjusting mechanism of feeding wheel of spring as claimed in claim 1 is characterized in that: also comprise and adjust screw, stage clip; Be provided with below the bearing block of lower Wire Wheel and adjust screw and piece together tight nut, adjust screw and front wallboard and be threaded, the upper surface heads on bearing block, turns to adjust the upper-lower position that screw can be adjusted bearing block, adjust to proper height after, fix with the tight nut of assembly; The upper surface of bearing block is provided with stage clip and upper and lower press spring base, also is provided with the wallboard screw of aiming at the compression spring seat on front wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477187 CN202762923U (en) | 2012-09-19 | 2012-09-19 | Fine adjustment mechanism of wire feeding wheel of spring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477187 CN202762923U (en) | 2012-09-19 | 2012-09-19 | Fine adjustment mechanism of wire feeding wheel of spring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762923U true CN202762923U (en) | 2013-03-06 |
Family
ID=47769526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220477187 Expired - Fee Related CN202762923U (en) | 2012-09-19 | 2012-09-19 | Fine adjustment mechanism of wire feeding wheel of spring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618635A (en) * | 2016-02-17 | 2016-06-01 | 于海滨 | Tension variable constant wire passing device |
-
2012
- 2012-09-19 CN CN 201220477187 patent/CN202762923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618635A (en) * | 2016-02-17 | 2016-06-01 | 于海滨 | Tension variable constant wire passing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171009 Address after: 312400 No. 109, Pudong Avenue, Shengzhou Economic Development Zone, Shaoxing, Zhejiang Patentee after: Zhejiang Chuang Yu Machinery Technology Co., Ltd. Address before: 312400 No. 109, Pudong Avenue, Shengzhou Economic Development Zone, Shaoxing, Zhejiang Patentee before: Shengzhou Yuchuang Mechinery Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |