CN206216397U - Centerless grinder elongated bar stock continuous grinding stabilizing mechanism - Google Patents
Centerless grinder elongated bar stock continuous grinding stabilizing mechanism Download PDFInfo
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- CN206216397U CN206216397U CN201621125164.8U CN201621125164U CN206216397U CN 206216397 U CN206216397 U CN 206216397U CN 201621125164 U CN201621125164 U CN 201621125164U CN 206216397 U CN206216397 U CN 206216397U
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- frame
- workpiece
- balancing weight
- stabilizing mechanism
- centerless grinder
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Abstract
The utility model discloses a kind of centerless grinder elongated bar stock continuous grinding stabilizing mechanism, including frame, the frame is provided with feed device, the feed device includes choosing position, the selection position is provided with suspension rod, vertically hung under the suspension rod and be connected to some balancing weights, two neighboring balancing weight is slidably connected；The frame is provided with binder position in the side for choosing position, binder position is provided with briquetting and can be by the depression bar of attraction, the depression bar is connected with the bearing frame for carrying balancing weight in the position of correspondence balancing weight, the frame is provided with securing rod in the position of correspondence depression bar, and the electromagnet of restricted depression bar movement is connected on the securing rod；The frame is provided with the jack unit of top pressure workpiece side of the position away from binder position is chosen, the balancing weight of respective amount is headed into bearing frame by the workpiece of a certain diameter of jack unit top pressure, and the utility model realizes the adjustment of thrust according to the balancing weight that the diameter of workpiece chooses respective amount automatically.
Description
Technical field
The utility model is related to fastener production equipment technical field, and especially a kind of centerless grinder elongated bar stock continuous grinding is steady
Determine mechanism.
Background technology
Centerless grinder is the wherein a set of equipment in fastener production, is mainly used in the surface polishing of workpiece.Centerless grinder
Main to be made up of abrasive grinding wheel, adjustment wheel and three mechanisms of work support, the wherein actual work for serving as grinding of abrasive grinding wheel is adjusted
The rotation of whole wheel control workpiece, and the feed velocity of workpiece is controlled, work support supports workpiece in grinding, and these three parts can
There is the method for several cooperations.
Application No.：201520486935.5 Chinese patent discloses a kind of self-balancing type centerless grinder elongated bar stock and leads to
Mill stabilizing mechanism.It includes base, vertical rod, depression bar, briquetting and counterweight, and the vertical rod is arranged on base, is arranged with vertical rod
Spring, one end of depression bar is hinged with the upper end of vertical rod, and with reconnecting, the briquetting is connected the other end with the middle part of depression bar, pressure
The lower end of block coordinates with bar.
In above-mentioned patent document, when the bar to equal densities, different-diameter is compressed, staff is different by installing
Counterweight adjust thrust, and often diameter is bigger, and the thrust that workpiece needs is also bigger, but reloads staff every time
It is required for choosing the counterweight of Different Weight, it is cumbersome, it is impossible to realize automatic selection.
Utility model content
In view of the shortcomings of the prior art, the utility model chooses respective amount automatically there is provided a kind of diameter according to workpiece
Balancing weight centerless grinder elongated bar stock continuous grinding stabilizing mechanism.
To achieve the above object, the utility model provides following technical scheme：A kind of centerless grinder elongated bar stock continuous grinding
Stabilizing mechanism, including frame, the frame are provided with feed device, and the feed device includes choosing position, on the selection position
Suspension rod is provided with, is vertically hung under the suspension rod and is connected to some balancing weights, two neighboring balancing weight is slidably connected；The frame
Binder position is provided with the side for choosing position, binder position is provided with briquetting and can be by the depression bar of attraction, the depression bar
The bearing frame for carrying balancing weight is connected with the position of correspondence balancing weight, the frame is provided with locking in the position of correspondence depression bar
Bar, connects the electromagnet of restricted depression bar movement on the securing rod；The frame sets in selection position away from the side of binder position
The balancing weight of respective amount is headed into carrying by the workpiece for having the jack unit of top pressure workpiece, a certain diameter of jack unit top pressure
Frame.
Further, the frame is provided with the baffle plate to workpiece in the end for choosing position, and the feed device is also wrapped
The conveying position set in correspondence briquetting position is included, the conveying position is provided with the cylinder for making workpiece slide to briquetting.
Further, it is provided with conveyer belt between the selection position and conveying position.
Or, it is tiltedly installed with delivery board between the selection position and conveying position.
Further, the jack unit includes the gas-pressure mandril abutted with workpiece.
Or, the jack unit includes the first electronic push rod abutted with workpiece.
Further, the frame is provided with bearing frame away from the side for choosing position makes some balancing weights depart from carriage
Separator.
Further, the separator includes the hydraulic cylinder abutted with balancing weight.
Or, the separator includes the second electronic push rod abutted with balancing weight.
In sum, when the workpiece to be processed of a certain diameter is delivered to selection position by feed device, now electromagnet is inhaled
Combined pressure bar, depression bar can not be pushed, and jack unit ejects workpiece, and the workpiece of this diameter can push the balancing weight of respective amount
In the bearing frame of depression bar connection, after these balancing weights are pushed bearing frame by workpiece, workpiece reaches conveying position, and electromagnet is powered off,
Depression bar is released, and the depression bar being connected with bearing frame is depressed by the balancing weight of respective amount, and workpiece obtains stabilization and clamps；Thus
The balancing weight of respective amount can be automatically chosen according to the diameter of workpiece, it is not necessary to artificial to choose, greatly improve efficiency, save people
Power.
Brief description of the drawings
Fig. 1 is front view of the utility model centerless grinder elongated bar stock continuous grinding stabilizing mechanism in the first operation；
Fig. 2 is side view of the utility model centerless grinder elongated bar stock continuous grinding stabilizing mechanism in the first operation；
Fig. 3 is top view of the utility model centerless grinder elongated bar stock continuous grinding stabilizing mechanism in the first operation；
Fig. 4 is that three-dimensional structure of the utility model centerless grinder elongated bar stock continuous grinding stabilizing mechanism in the first operation is illustrated
Figure；
Fig. 5 is that three-dimensional structure of the utility model centerless grinder elongated bar stock continuous grinding stabilizing mechanism in the second operation is illustrated
Figure；
Fig. 6 is that three-dimensional structure of the utility model centerless grinder elongated bar stock continuous grinding stabilizing mechanism in three operations is illustrated
Figure；
Fig. 7 is that three-dimensional structure of the utility model centerless grinder elongated bar stock continuous grinding stabilizing mechanism in four operations is illustrated
Figure.
Brief description of the drawings：1st, depression bar；2nd, briquetting；3rd, balancing weight；4th, position is chosen；5th, jack unit；6th, position is conveyed；7th, dress is separated
Put；8th, electromagnet；9th, baffle plate；10th, cylinder.
Specific embodiment
The embodiment of the utility model centerless grinder elongated bar stock continuous grinding stabilizing mechanism is done further referring to figs. 1 to Fig. 7
Explanation.
A kind of centerless grinder elongated bar stock continuous grinding stabilizing mechanism, including frame, the frame is provided with feed device, described
Feed device includes choosing position 4, and the selection position 4 is provided with suspension rod, is vertically hung under the suspension rod and be connected to some counterweights
Block 3, two neighboring balancing weight 3 is slidably connected；The frame is provided with binder position in the side for choosing position 4, is set on the binder position
There is briquetting 2 and carrying balancing weight 3 can be connected with the position of correspondence balancing weight 3 by the depression bar 1 of attraction, the depression bar 1
Bearing frame, the frame correspondence depression bar 1 position be provided with securing rod, restricted depression bar 1 is connected on the securing rod and is moved
Electromagnet 8；The frame is provided with the jack unit 5 of top pressure workpiece, the top pressure dress side of the position 4 away from binder position is chosen
The balancing weight 3 of respective amount is headed into bearing frame by the workpiece for putting a certain diameter of 5 top pressures.
By using above-mentioned technical proposal, when first workpiece to be processed of a certain diameter is delivered to selection by feed device
During position 4, as shown in figure 4, the now energization adhesive depression bar 1 of electromagnet 8, depression bar 1 can not be pushed, and jack unit 5 ejects workpiece, such as
Shown in Fig. 5, the workpiece of this diameter can be pushed in the bearing frame being connected with depression bar 1 balancing weight 3 of respective amount, then by work
Part is placed under briquetting 2, as shown in fig. 6, electromagnet 8 is powered off, depression bar 1 is released, and the depression bar 1 connected with bearing frame is by corresponding number
The balancing weight 3 of amount is depressed, and the briquetting 2 being connected with depression bar 1 stably clamps workpiece；Thus can be automatic according to the diameter of workpiece
Choose the balancing weight 3 of respective amount, it is not necessary to artificial to choose, greatly improve efficiency, save manpower.
After the workpiece of follow-up same diameter is to selection position 4, ejected by jack unit 5, now the balancing weight 3 of respective amount
Slip into the bearing frame being connected with depression bar 1, will not choose again.
The present embodiment is preferred, and the frame is provided with the baffle plate 9 to workpiece, the feeding in the end for choosing position 4
Device is additionally included in the conveying position 6 that correspondence briquetting 2 position is set, and the conveying position 6 is provided with the cylinder for making workpiece slide to briquetting 2
10。
By using above-mentioned technical proposal, baffle plate 9 is spacing for being carried out to the workpiece on selection position 4, can be by top pressure
Device 5 is accurately ejected；Cylinder 10 is used to push to the workpiece conveyed on position 6 lower section of briquetting 2.
The present embodiment is preferred, and conveyer belt is provided between the selection position 4 and conveying position 6.
By using above-mentioned technical proposal, as shown in figure 3, workpiece is delivered to conveying position 6 by conveyer belt from position 4 is chosen.It is defeated
Send band to be driven by motor, with controllable function, and the speed of conveying can be adjusted, with overload protection function.
Some anti-skid bulges can also be set on the surface of conveyer belt, to increase the friction between workpiece and conveyer belt, prevent
Only there is unnecessary slip in workpiece.
Or, it is tiltedly installed with delivery board between the selection position 4 and conveying position 6.
By using above-mentioned technical proposal, workpiece is conveyed using the delivery board being obliquely installed, conducted oneself with dignity using workpiece
Glide, simple structure is easy to use, and cost is relatively low.
The present embodiment is preferred, and the jack unit 5 includes the gas-pressure mandril abutted with workpiece.
Gas-pressure mandril is prior art, and here is omitted.
By using above-mentioned technical proposal, when first workpiece to be processed of a certain diameter is delivered to selection by feed device
During position 4, as shown in figure 4, gas-pressure mandril ejects workpiece, as shown in figure 5, the workpiece of this diameter can be by the counterweight of respective amount
Block 3 pushes to depression bar 1；Using compressed gas-driven gas-pressure mandril, the characteristics of with energy-conserving and environment-protective.
Intermittent motion mechanism can also be configured for gas-pressure mandril, drive it intermittently to extend and retract.
Or, the jack unit 5 includes the first electronic push rod abutted with workpiece.
First electronic push rod is prior art, and here is omitted.
By using above-mentioned technical proposal, when first workpiece to be processed of a certain diameter is delivered to selection by feed device
During position 4, as shown in figure 4, gas-pressure mandril ejects workpiece, as shown in figure 5, the workpiece of this diameter can be by the counterweight of respective amount
Block 3 pushes to depression bar 1；Using the electronic push rod of electric drive first, it is accurate to stretch.
The present embodiment is preferred, and the frame is provided with bearing frame away from the side for choosing position 4 departs from some balancing weights 3
The separator 7 of carriage.
By using above-mentioned technical proposal, before the workpiece of processing different-diameter, separator 7 makes matching somebody with somebody in bearing frame
Pouring weight 3 and bearing frame depart from return, as shown in fig. 7, so different-diameter workpiece to behind selection position 4, can choose again
The balancing weight 3 of respective amount is simultaneously ejected, and slips into bearing frame, repeats above-mentioned circulation.
The present embodiment is preferred, and the separator 7 includes the hydraulic cylinder abutted with balancing weight 3.
By using above-mentioned technical proposal, before the workpiece of processing different-diameter, hydraulic cylinder stretches out, and makes in bearing frame
Balancing weight 3 and bearing frame depart from return, as shown in fig. 7, so different-diameter workpiece to behind selection position 4, can select again
Take the balancing weight 3 of respective amount and ejected, slip into bearing frame.
Or, the separator 7 includes the second electronic push rod abutted with balancing weight 3.
The structure of the second electronic push rod is identical with the first electronic push rod.
By using above-mentioned technical proposal, before the workpiece of processing different-diameter, the second electronic push rod stretches out, and makes carrying
The balancing weight 3 of inframe departs from return with bearing frame, as shown in fig. 7, so different-diameter workpiece to behind selection position 4, can be with
Again choose the balancing weight 3 of respective amount and ejected, slip into bearing frame.
In sum, when first workpiece to be processed of a certain diameter is delivered to selection position 4 by feed device, such as Fig. 4
Shown, the now adhesive depression bar 1 of electromagnet 8, depression bar 1 can not be pushed, and jack unit 5 ejects workpiece, as shown in figure 5, this diameter
Workpiece the balancing weight 3 of respective amount can be pushed in the bearing frame that depression bar 1 is connected, then workpiece is delivered to by feed device
Conveying position 6, as shown in fig. 6, electromagnet 8 is powered off, depression bar 1 is released, the matching somebody with somebody by respective amount of depression bar 1 being connected with bearing frame
Pouring weight 3 is depressed, and workpiece obtains stabilization and clamps；The balancing weight 3 of respective amount thus can be automatically chosen according to the diameter of workpiece,
Need not manually choose, greatly improve efficiency, save manpower.
After the workpiece of follow-up same diameter is to selection position 4, ejected by jack unit 5, now the balancing weight 3 of respective amount
Slip into the bearing frame of the connection of depression bar 1, workpiece directly slips into conveying position 6.
Before the workpiece of processing different-diameter, the balancing weight 3 that separator 7 makes to slip into bearing frame departs from bearing frame and returns
Position, as shown in fig. 7, so different-diameter workpiece to selection position 4 after, can again choose the balancing weight 3 of respective amount simultaneously
Ejected, slipped into bearing frame, repeated above-mentioned circulation.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of centerless grinder elongated bar stock continuous grinding stabilizing mechanism, it is characterised in that including frame, the frame is provided with feeding
Device, the feed device includes choosing position, and the selection position is provided with suspension rod, if vertically hung under the suspension rod being connected to
Dry balancing weight, two neighboring balancing weight is slidably connected；The frame is provided with binder position in the side for choosing position, on the binder position
It is provided with briquetting and can be connected with the position of correspondence balancing weight and be carried holding for balancing weight by the depression bar of attraction, the depression bar
Frame is carried, the frame is provided with securing rod in the position of correspondence depression bar, the electromagnetism of restricted depression bar movement is connected on the securing rod
Iron；The frame is provided with the jack unit of top pressure workpiece, the jack unit top pressure side of the position away from binder position is chosen
The balancing weight of respective amount is headed into bearing frame by the workpiece of one diameter.
2. centerless grinder elongated bar stock continuous grinding stabilizing mechanism according to claim 1, it is characterised in that the frame is in choosing
The end of fetch bit is provided with the baffle plate to workpiece, and the feed device is additionally included in the conveying position that correspondence briquetting position is set,
The conveying position is provided with the cylinder for making workpiece slide to briquetting.
3. centerless grinder elongated bar stock continuous grinding stabilizing mechanism according to claim 2, it is characterised in that the selection position and
Conveying is provided with conveyer belt between position.
4. centerless grinder elongated bar stock continuous grinding stabilizing mechanism according to claim 2, it is characterised in that the selection position and
Conveying is tiltedly installed with delivery board between position.
5. the centerless grinder elongated bar stock continuous grinding stabilizing mechanism according to claim 3 or 4, it is characterised in that the top pressure
Device includes the gas-pressure mandril abutted with workpiece.
6. the centerless grinder elongated bar stock continuous grinding stabilizing mechanism according to claim 3 or 4, it is characterised in that the top pressure
Device includes the first electronic push rod abutted with workpiece.
7. centerless grinder elongated bar stock continuous grinding stabilizing mechanism according to claim 1, it is characterised in that the frame is being held
Carry frame and the separator for making some balancing weights depart from carriage is provided with away from the side for choosing position.
8. centerless grinder elongated bar stock continuous grinding stabilizing mechanism according to claim 7, it is characterised in that the separator
Including the hydraulic cylinder abutted with balancing weight.
9. centerless grinder elongated bar stock continuous grinding stabilizing mechanism according to claim 7, it is characterised in that the separator
The second electronic push rod including being abutted with balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125164.8U CN206216397U (en) | 2016-10-15 | 2016-10-15 | Centerless grinder elongated bar stock continuous grinding stabilizing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125164.8U CN206216397U (en) | 2016-10-15 | 2016-10-15 | Centerless grinder elongated bar stock continuous grinding stabilizing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206216397U true CN206216397U (en) | 2017-06-06 |
Family
ID=58788624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125164.8U Expired - Fee Related CN206216397U (en) | 2016-10-15 | 2016-10-15 | Centerless grinder elongated bar stock continuous grinding stabilizing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206216397U (en) |
-
2016
- 2016-10-15 CN CN201621125164.8U patent/CN206216397U/en not_active Expired - Fee Related
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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: 20170606 Termination date: 20171015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |