CN205415163U - Accurate large -scale spring face grinding device - Google Patents
Accurate large -scale spring face grinding device Download PDFInfo
- Publication number
- CN205415163U CN205415163U CN201521061417.5U CN201521061417U CN205415163U CN 205415163 U CN205415163 U CN 205415163U CN 201521061417 U CN201521061417 U CN 201521061417U CN 205415163 U CN205415163 U CN 205415163U
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- CN
- China
- Prior art keywords
- emery wheel
- leading screw
- lead screw
- portable plate
- workbench
- 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.)
- Expired - Fee Related
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses an accurate large -scale spring face grinding device, include the workstation, install feed mechanism on the workstation, positioning mechanism and be close to the emery wheel mechanism of this workstation one end, feed mechanism include two parallel arrangement linear guide and slidable install the fly leaf on two linear guide, be equipped with the lead screw between two linear guide, the preceding pot head of this lead screw has screw nut, this screw nut sets firmly in the fly leaf bottom, the tip that emery wheel mechanism was kept away from to the workstation is provided with lead screw support, admittedly, overlap scaled sleeve after lead screw support is passed to the rear end of this lead screw, the lead screw is connected with the drive hand wheel after passing the scale sleeve, and lead screw support has set firmly the telescopic pointer of directional scale, the fly leaf both ends are provided with flexible guard respectively. The utility model has the advantage of simple and novel structure, can the accurate control amount of feeding, it is reliable to press from both sides tight location, is favorable to improve equipment life.
Description
Technical field
This utility model relates to a kind of spring process equipment, especially accurate large spring face grinding device.
Background technology
Spring, as a kind of important damper element, is widely used in various plant equipment, and along with the development of science and technology, people are more and more higher to the requirement of spring machining accuracy.
For satisfied use requirement, need spring end face is carried out grinding, existing grinding attachment structure is the most complex, and generally there is the amount of feeding and cannot accurately control, and clamping and positioning is the most firm, cause the problem that Grinding Error is bigger, it addition, in grinding process, the sand grains that emery wheel drops easily falls on the table, cause the component wears such as guide rail, affect service life of equipment.
Utility model content
Because at least one defect of prior art, this utility model provides a kind of simple in construction, it is possible to accurately controls the amount of feeding, and positions reliably accurate large spring face grinding device.
Its technical scheme is as follows:
A kind of accurate large spring face grinding device, feed mechanism, detent mechanism and the emery wheel mechanism near this workbench one end including workbench, being arranged on described workbench, described feed mechanism includes two line slideways be arrangeding in parallel and the portable plate being slidably mounted on two line slideways, two line slideways are horizontally mounted on workbench, it is provided with leading screw between two line slideways, the front end of this leading screw is cased with feed screw nut, this feed screw nut is installed in bottom portable plate, and described portable plate is installed with vee-block；Workbench is provided with leading screw bearing away from the end of emery wheel mechanism；The rear end of this leading screw is installed with dial sleeve after leading screw bearing, and the rear end of leading screw connects, after dial sleeve, the pointer having driving handwheel, leading screw bearing to be installed with sensing dial sleeve；
Described portable plate two ends are respectively arranged with flexible guard, and this flexible guard one end is fixed with portable plate end, and the other end extends to adjacent workbench end.
Use above structure, handwheel is driven to drive screw turns, and then making portable plate horizontal movement, leading screw is installed with dial sleeve, and the measuring principle of this dial sleeve is similar to fialar micrometer, can the accurate feed screw of stock removal as required, achieving the accurate control to the amount of feeding, the vee-block on portable plate coordinates detent mechanism, it is possible to be securely fixed spring, improve system stability, reduce Grinding Error.
The grinding of workpiece is limited at flexible guard, prevents spark four from dissipating.
As preferably, described detent mechanism includes two columns being vertically mounted on portable plate, two columns are oppositely arranged, upper end is connected by crossbeam, it is installed with cylinder on this crossbeam, the piston rod of described cylinder is passed down through crossbeam, and connection has briquetting, described briquetting to be provided with the V-shaped groove mouth that Open Side Down.Using above structure, it is ensured that in Grinding Process, position the reliable grip of spring, V-shaped groove mouth coordinates with the vee-block on portable plate, it is possible to avoid spring in the course of processing to rock.
As preferably, described emery wheel mechanism includes abrasive grinding wheel and drives the driving motor of this abrasive grinding wheel operating, and this structure is relatively simple, easily realizes.
Described emery wheel mechanism is provided with rocking bar, and this rocking bar drives emery wheel mechanism to make radial motion, and this rocking bar connects rocking bar motor.
Owing to spring becomes hollow cylindrical, rocking bar drives emery wheel mechanism to make radial motion, and the cutting face grinding making emery wheel is uniform, is conducive to protecting emery wheel, prevents from being formed grind reliefs on emery wheel, can improve the grinding accuracy of spring end face simultaneously.
Beneficial effect:
A kind of accurate large spring section grinding attachment that this utility model provides, simple in construction is novel, it is possible to accurately control the amount of feeding, and clamping and positioning is reliable, it is possible to prevent sand grains from falling in feed mechanism, be conducive to improving service life of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of detent mechanism in this utility model；
Fig. 3 is along the sectional view at A-A in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of accurate large spring face grinding device, feed mechanism 2, detent mechanism 3 and the emery wheel mechanism 4 near this workbench 1 one end including workbench 1, being arranged on described workbench 1, described emery wheel mechanism 4 includes abrasive grinding wheel 41 and drives the driving motor 42 of this abrasive grinding wheel 41 operating, and emery wheel mechanism 4 can also use other such as the grinding method of pendulum model.
Described feed mechanism 2 includes two line slideways be arrangeding in parallel 21 and the portable plate 22 being slidably mounted on two line slideways 21, two line slideways 21 are horizontally mounted on workbench 1, it is provided with leading screw 23 between two line slideways 21, the front end of this leading screw 23 is cased with feed screw nut 25, this feed screw nut 25 is installed in bottom portable plate 22, and described portable plate 22 is installed with vee-block 26；The opening direction of this vee-block 26 is upwards.Workbench 1 is provided with leading screw bearing 27 away from the end of emery wheel mechanism 4；The rear end of this leading screw 23 is installed with dial sleeve 28 after leading screw bearing 27, and the rear end of leading screw 23 connects after passing dial sleeve 28 driving handwheel 24, and leading screw bearing 27 is installed with the pointer 29 pointing to dial sleeve 28.
Being fixedly connected with flexible guard 5 at portable plate 22 two ends, this flexible guard 5 extends to adjacent workbench 1 end from portable plate 22 end, and fixes.
When portable plate 22 horizontal movement, flexible guard 5 can stretch therewith, and to shelter from leading screw 23 and the line slideway 21 of feed mechanism 2, the sand grains preventing emery wheel 41 from dropping falls into wherein.
Refer to Fig. 2, described detent mechanism 3 includes two columns being vertically arranged 31, two columns 31 are oppositely arranged, and may be mounted on portable plate 22, and two column 3 upper ends are connected by crossbeam 32, constitute the frame structure of " door " font, being installed with cylinder 33 on this crossbeam 32, the piston rod of described cylinder 33 is passed down through crossbeam 32, and connection has briquetting 34, described briquetting 34 is provided with the V-shaped groove mouth 34a that Open Side Down, and this V-shaped groove mouth 34a is suitable with the vee-block 26 on portable plate 22.
Described emery wheel mechanism 4 is provided with rocking bar 43, and this rocking bar 43 drives emery wheel mechanism 4 to make radial motion, and this rocking bar 43 connects rocking bar motor 44.
Operation principle of the present utility model is as follows:
Place the spring in vee-block 26, making section to be ground towards emery wheel mechanism 4, cylinder 33 promotes briquetting 34 to move downward, fastening spring, start and drive motor 42, by emery wheel 41, spring end face is carried out grinding, drive handwheel 24 accurately to control the amount of feeding, after machining by dial sleeve 28, cylinder 33 drives briquetting 34 to move upward, trip spring, workman the spring to be processed taking off and more renewing, repeat the above steps.
Claims (4)
1. an accurate large spring face grinding device, including workbench (1), the feed mechanism (2) being arranged on described workbench (1), detent mechanism (3) and the emery wheel mechanism (4) near this workbench (1) one end, it is characterized in that: described feed mechanism (2) includes two line slideways be arrangeding in parallel (21) and the portable plate (22) being slidably mounted on two line slideways (21), two line slideways (21) are horizontally mounted on workbench (1), leading screw (23) it is provided with between two line slideways (21), the front end of this leading screw (23) is cased with feed screw nut (25), this feed screw nut (25) is installed in portable plate (22) bottom, vee-block (26) it is installed with on described portable plate (22)；Workbench (1) is provided with leading screw bearing (27) away from the end of emery wheel mechanism (4)；The rear end of this leading screw (23) is installed with dial sleeve (28) after leading screw bearing (27), the rear end of leading screw (23) connects afterwards through dial sleeve (28) has driving handwheel (24), leading screw bearing (27) to be installed with the pointer (29) pointing to dial sleeve (28)；
Described portable plate (22) two ends are respectively arranged with flexible guard (5), and this flexible guard (5) one end is fixed with portable plate (22) end, and the other end extends to adjacent workbench (1) end.
Accurate large spring face grinding device the most according to claim 1, it is characterized in that: described detent mechanism (3) includes two columns (31) being vertically mounted on portable plate (22), two columns (31) are oppositely arranged, upper end is connected by crossbeam (32), cylinder (33) it is installed with on this crossbeam (32), the piston rod of described cylinder (33) is passed down through crossbeam (32), and connection has briquetting (34), described briquetting (34) to be provided with the V-shaped groove mouth (34a) that Open Side Down.
Accurate large spring face grinding device the most according to claim 2, it is characterised in that: described emery wheel mechanism (4) includes abrasive grinding wheel (41) and the driving motor (42) driving this abrasive grinding wheel (41) to operate.
Accurate large spring face grinding device the most according to claim 3, it is characterized in that: described emery wheel mechanism (4) is provided with rocking bar (43), this rocking bar (43) drives emery wheel mechanism (4) to make radial motion, and this rocking bar (43) connects rocking bar motor (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061417.5U CN205415163U (en) | 2015-12-17 | 2015-12-17 | Accurate large -scale spring face grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061417.5U CN205415163U (en) | 2015-12-17 | 2015-12-17 | Accurate large -scale spring face grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205415163U true CN205415163U (en) | 2016-08-03 |
Family
ID=56537305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521061417.5U Expired - Fee Related CN205415163U (en) | 2015-12-17 | 2015-12-17 | Accurate large -scale spring face grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205415163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979902A (en) * | 2017-04-21 | 2017-07-25 | 北京科技大学 | A kind of fine grinding parameter determinator and its application |
-
2015
- 2015-12-17 CN CN201521061417.5U patent/CN205415163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979902A (en) * | 2017-04-21 | 2017-07-25 | 北京科技大学 | A kind of fine grinding parameter determinator and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20161217 |