CN208644918U - A kind of spring grinding machine - Google Patents
A kind of spring grinding machine Download PDFInfo
- Publication number
- CN208644918U CN208644918U CN201821369787.9U CN201821369787U CN208644918U CN 208644918 U CN208644918 U CN 208644918U CN 201821369787 U CN201821369787 U CN 201821369787U CN 208644918 U CN208644918 U CN 208644918U
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- CN
- China
- Prior art keywords
- connecting shaft
- swing
- limit plate
- wheel
- rocker
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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
The utility model discloses a kind of spring grinding machines, belong to spring equipment for grinding, including cabinet and transmission system, it is characterised in that the transmission system includes motor, reduction gearbox and swinging structure；Swinging structure includes support limit plate, swings connecting shaft, oscillating spindle, wobble wheel and swing sliding block；Support limit plate is provided with the annular groove with swing connecting shaft cooperation；The through-hole that sliding block is provided with strip is swung, the through-hole cooperates by way of being slidably connected with connecting shaft is swung；The beneficial effects of the utility model are: the swing for being converted into rocker of wobble wheel, realizes the requirement that a power output meets rotation and swings；The support limit plate cooperation of annular groove swings connecting shaft, improves the stability and balance of swinging structure during the swing；The both ends for swinging connecting shaft are provided with idler wheel, to roll connection instead of sliding, reduce resistance, reduce energy consumption, extend the service life of equipment.
Description
Technical field:
The utility model relates to spring equipment for grinding, more specifically a kind of spring grinding machine.
Background technique:
In modern mechanical and electronic information industry, spring is a kind of widely used elastic element, in external load
It can produce biggish flexible deformation under effect.It is higher and higher to the required precision of spring with the progress of science and technology, to bullet
It is an important process in spring processing that spring, which carries out cross grinding, and the spring equipment for grinding of prior art is mostly by electricity at present
Machine driving, manually feeds grinding wheel, when being ground spring, since positional accuracy is low and the influence of human factor, greatly drops
The low machining accuracy of spring, and labor intensity is high when manual operation, and production cost is higher.
The china national practical new-type patent of Patent No. 201320705685.0 discloses a kind of pendulum model numerical control spring grinding machine, very
Good solves problem above, but the grinding wheel of the device is to be driven by hydraulic electric motor by grinding wheel spindle；And rocker is reciprocal
Movement is that the hydraulic stem to be stretched by two alternatings drives hydraulic pivoted arm to rotate and realize；Using two power outputs, as long as one
A to go wrong, device cannot use, and equipment energy consumption is higher.
Summary of the invention:
To solve the above problems, overcome the deficiencies in the prior art, the utility model provides a kind of lower structure letter of energy consumption
It is single, the spring grinding machine of grinding wheel rotation and the reciprocating motion of rocker is driven using a power output, can be effectively solved using two
A power output, energy consumption is higher and the higher problem of failure rate.
It is that the utility model solves above-mentioned technical problem the specific technical proposal is: the spring grinding machine, including cabinet and biography
Dynamic system is provided with rocker, rocker main shaft, grinding wheel and grinding wheel spindle in the cabinet, it is characterised in that the transmission system packet
Include motor, reduction gearbox and swinging structure；
The swinging structure includes support limit plate, swings connecting shaft, oscillating spindle, wobble wheel and swing sliding block；
The motor is connected by an output shaft of reduction gearbox with grinding wheel spindle, and grinding wheel is arranged in the end of grinding wheel spindle；
The motor is connected by another output shaft of reduction gearbox with oscillating spindle, and the end of oscillating spindle, which is arranged, to be swung
Wheel；The eccentric position of the wobble wheel is equipped with swing connecting shaft along axial direction, and the two sides for swinging connecting shaft are provided with support limit plate；Institute
State the annular groove that support limit plate is provided with swings connecting shaft cooperation；
The through-hole for swinging sliding block and being provided with strip, the through-hole are matched by way of being slidably connected with connecting shaft is swung
It closes；The upper end of the lower end and rocker that swing sliding block is fixedly linked.
Further, the both ends of the swing connecting shaft are provided with idler wheel, idler wheel and annular groove by rolling connection
Mode cooperates connected.
Further, the rocker main shaft is threaded through the upper end of rocker, and is fixedly linked by pin shaft.
Further, the both ends of the rocker main shaft and the inner wall of cabinet are fixedly linked.
Further, the axle center of the support limit plate is connected by way of rotation connection with oscillating spindle.
Further, the inner wall of the support limit plate and cabinet is fixedly linked.
Further, the grinding wheel spindle and oscillating spindle pass through rolling bearing and are connected with cabinet.
The beneficial effects of the utility model are: the swinging structure that the present apparatus is creatively arranged, is turned with the rotation of wobble wheel
The swing for changing rocker into realizes the requirement that a power output meets rotation and swings；
The support limit plate cooperation with annular groove of present apparatus setting swings connecting shaft, improves swinging structure and is swinging
Stability and balance in the process；
The both ends of the swing connecting shaft of present apparatus setting are provided with idler wheel, to roll connection instead of sliding, reduce resistance,
Energy consumption is reduced, the service life of equipment is extended.
Detailed description of the invention:
Attached drawing 1 is the utility model structure diagram；
Attached drawing 2 is the utility model cabinet inside structural schematic diagram；In attached drawing:
1. rocker, 2. rocker main shafts, 3. support limit plates, 4. cabinets, 5. swing connecting shaft, 6. swing sliding blocks, 7.
Wobble wheel, 8. rolling bearings, 9. oscillating spindles, 10. reduction gearboxes, 11. motors, 12. grinding wheel spindles, 13. grinding wheels, 14.
Through-hole, 15. annular grooves, 16. idler wheels.
Specific embodiment:
To keep the purposes, technical schemes and advantages of the utility model implementation clearer, 1-2 is more complete with reference to the drawings
Describe to face.In the description to the utility model, it is to be understood that term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as " rear ", " lower-left ", " upper right ", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to scope of protection of the utility model.This
Outside, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Specific embodiment of the present utility model: the spring grinding machine, including cabinet 4 and transmission system, in the cabinet 4
It is provided with rocker 1, rocker main shaft 2, grinding wheel 13 and grinding wheel spindle 12, it is characterised in that the transmission system includes motor 11, subtracts
Fast case 10 and swinging structure；
The swinging structure includes support limit plate 3, swings connecting shaft 5, oscillating spindle 9, wobble wheel 7 and swing sliding block 6；
The motor 11 is connected by an output shaft of reduction gearbox 10 with grinding wheel spindle 12, and the end of grinding wheel spindle 12 is set
Set grinding wheel 13；
The motor 11 is connected by another output shaft of reduction gearbox 10 with oscillating spindle 9, and the end of oscillating spindle 9 is set
Set wobble wheel 7；The eccentric position of the wobble wheel 7 is equipped with along axial direction and swings connecting shaft 5, and the two sides for swinging connecting shaft 5 are provided with branch
Support limit plate 3；The support limit plate 3 is provided with the annular groove 15 cooperated with swing connecting shaft 5；
The sliding block 6 that swings is provided with the through-hole 14 of strip, and the through-hole 14 is slidably connected with swinging connecting shaft 5 and pass through
Mode cooperates；The upper end of the lower end and rocker 1 that swing sliding block 6 is fixedly linked.
Further, the both ends of the swing connecting shaft 5 are provided with idler wheel 16, and idler wheel 16 and annular groove 15 pass through rolling
The mode of connection cooperates connected.
Further, the rocker main shaft 2 is threaded through the upper end of rocker 1, and is fixedly linked by pin shaft.
Further, the both ends of the rocker main shaft 2 and the inner wall of cabinet 4 are fixedly linked.
Further, the axle center of the support limit plate 3 is connected by way of rotation connection with oscillating spindle 9.
Further, the inner wall of the support limit plate 3 and cabinet 4 is fixedly linked.
Further, the grinding wheel spindle 12 and oscillating spindle 9 are connected by rolling bearing 8 with cabinet 4.
It should be noted that the utility model is a kind of spring grinding machine, when specific works,
1. motor 11 passes through the speed change of reduction gearbox 10, wherein the higher output shaft of revolving speed drives 12 He of grinding wheel spindle
The rotation of grinding wheel 13；
2. motor 11 passes through the speed change of reduction gearbox 10, wherein another lower output shaft of revolving speed drives 9 He of oscillating spindle
The rotation of wobble wheel 7；Wobble wheel 7 drives swing connecting shaft 5 to move in a circle with the axle center of wobble wheel 7；
3. the both ends for swinging connecting shaft 5 are connected by the rolling of idler wheel 16 and annular groove 15, increase the balance of structure with
Stability；It swings connecting shaft 5 and the swing sliding block 6 for the through-hole 14 for being provided with strip cooperates, the swing connecting shaft 5 to move in a circle exists
It is moved back and forth in through-hole 14, to realize the swing to rocker 1；
4. spring is placed in the two sides of rocker 1 respectively, and is fixed by fixed structure, spring is in height revolving wheel
13 and reciprocally swinging rocker 1 collective effect under carry out mill spring operation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of spring grinding machine, including cabinet (4) and transmission system, the cabinet (4) is interior to be provided with rocker (1), rocker main shaft
(2), grinding wheel (13) and grinding wheel spindle (12), it is characterised in that the transmission system includes motor (11), reduction gearbox (10) and pendulum
Dynamic structure；
The swinging structure includes support limit plate (3), swings connecting shaft (5), oscillating spindle (9), wobble wheel (7) and swing sliding block
(6)；
The motor (11) is connected by an output shaft of reduction gearbox (10) with grinding wheel spindle (12), the end of grinding wheel spindle (12)
Grinding wheel (13) are arranged in portion；
The motor (11) is connected by another output shaft of reduction gearbox (10) with oscillating spindle (9), the end of oscillating spindle (9)
Wobble wheel (7) are arranged in portion；The eccentric position of the wobble wheel (7) is equipped with along axial direction and swings connecting shaft (5), swings connecting shaft (5)
Two sides are provided with support limit plate (3)；The support limit plate (3) is provided with the annular groove with swing connecting shaft (5) cooperation
(15)；
The through-hole (14) for swinging sliding block (6) and being provided with strip, the through-hole (14) and swing connecting shaft (5) are connected by sliding
The mode connect cooperates；The upper end of the lower end and rocker (1) that swing sliding block (6) is fixedly linked.
2. spring grinding machine according to claim 1, it is characterised in that the both ends of the swing connecting shaft (5) are provided with idler wheel
(16), idler wheel (16) is cooperated by way of rolling connection with annular groove (15) and is connected.
3. spring grinding machine according to claim 1, it is characterised in that the rocker main shaft (2) is threaded through the upper of rocker (1)
End, and be fixedly linked by pin shaft.
4. spring grinding machine according to claim 1 or 3, it is characterised in that the both ends of the rocker main shaft (2) and cabinet (4)
Inner wall is fixedly linked.
5. spring grinding machine according to claim 1, it is characterised in that the axle center of the support limit plate (3) and oscillating spindle
(9) it is connected by way of rotation connection.
6. spring grinding machine according to claim 1 or 5, it is characterised in that the inner wall of the support limit plate (3) and cabinet (4)
It is fixedly linked.
7. spring grinding machine according to claim 1, it is characterised in that the grinding wheel spindle (12) and oscillating spindle (9) pass through
Rolling bearing (8) is connected with cabinet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369787.9U CN208644918U (en) | 2018-08-24 | 2018-08-24 | A kind of spring grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369787.9U CN208644918U (en) | 2018-08-24 | 2018-08-24 | A kind of spring grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644918U true CN208644918U (en) | 2019-03-26 |
Family
ID=65791031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821369787.9U Expired - Fee Related CN208644918U (en) | 2018-08-24 | 2018-08-24 | A kind of spring grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076665A (en) * | 2019-03-30 | 2019-08-02 | 中山市科捷智能机械设备有限公司 | A kind of novel rubbing down lathe |
| CN110142669A (en) * | 2019-07-01 | 2019-08-20 | 淮海工学院 | A kind of motor housing polishing device for inner wall |
-
2018
- 2018-08-24 CN CN201821369787.9U patent/CN208644918U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076665A (en) * | 2019-03-30 | 2019-08-02 | 中山市科捷智能机械设备有限公司 | A kind of novel rubbing down lathe |
| CN110142669A (en) * | 2019-07-01 | 2019-08-20 | 淮海工学院 | A kind of motor housing polishing device for inner wall |
| CN110142669B (en) * | 2019-07-01 | 2020-10-20 | 湖南工学院 | Motor housing inner wall burnishing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210824 |