CN204194932U - A kind of keel shear buffer unit and keel cutting system - Google Patents
A kind of keel shear buffer unit and keel cutting system Download PDFInfo
- Publication number
- CN204194932U CN204194932U CN201420556881.0U CN201420556881U CN204194932U CN 204194932 U CN204194932 U CN 204194932U CN 201420556881 U CN201420556881 U CN 201420556881U CN 204194932 U CN204194932 U CN 204194932U
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- keel
- buffer unit
- sliding stand
- shear
- track
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Abstract
The utility model provides a kind of keel to shear buffer unit and keel cutting system, this buffer unit comprises frame and is arranged on the track in described frame, described track is provided with sliding stand, described sliding stand being fixed with the actuator bracket that described sliding stand can be driven under external force relative to described rail linearity movement, being fixed with for limiting the guide pad of described sliding stand along described rail linearity movement bottom described sliding stand; Elastic component is provided with between described guide pad and the described frame of track one end.Sheared the change of buffer unit structure by above-mentioned keel, utilize elastic component to instead of air compressor machine and auxiliary equipment thereof, reduce manufacture and the maintenance cost of whole keel cutting system; Reduce the distortion of keel in shear history simultaneously, improve the qualification rate of product.
Description
Technical field
The utility model relates to keel shearing technique, particularly relates to a kind of keel and shears buffer unit and keel cutting system.
Background technology
In the shear history of keel, the keel that keel machine exports run along a horizontal linear direction, by cutter, keel are cut off in running, because while shearing, keel still move up in horizontal linear side, therefore buffer unit is needed to provide a cushioned resistance to the moment that cutter is being sheared, slowly to stop cutter to move with keel, having sheared rear cutter needs by buffer unit energy homing, to wait the shearing continuing next section of keel.
Existing buffer unit generally includes the solenoid electric valve of cylinder and control cylinder action, the source of the gas of cylinder derives from air compressor machine, solenoid electric valve is used for the pressure in the action of control cylinder and cylinder, compressed air by air compressor machine provides buffer power, air compressor machine belongs to special equipment and necessarily detects every year, because region is different, the testing agency of locality can not meet our detection demand, transport to provincial testing agency's air compressor machine is again a difficult problem, and air compressor machine air-flow is stronger, the buffering dolly be connected with cylinder shakes larger, deformation of products is often caused to cause qualification rate to reduce, and the price of air compressor machine itself is also very high.
Utility model content
The utility model provides a kind of keel to shear buffer unit and keel cutting system, for overcoming defect of the prior art, effectively prevent deformation of products, improve the qualification rate of product, and reduce cost and maintenance and repair expense.
The utility model provides a kind of keel to shear buffer unit, comprise frame and be arranged on the track in described frame, described track is provided with sliding stand, described sliding stand being fixed with the actuator bracket that described sliding stand can be driven under external force relative to described rail linearity movement, being fixed with for limiting the guide pad of described sliding stand along described rail linearity movement bottom described sliding stand;
Elastic component is provided with between described guide pad and the described frame of track one end.
One of preferred embodiment as such scheme:
Described elastic component comprises at least one spring.
Preferred embodiment two as such scheme:
Described elastic component is elastic damper.
On the basis of such scheme, as detailed description of the invention:
Described frame is enclosed to form square by two vertically-arranged plates and two crossbeams be arranged between described vertically-arranged plate jointly, described sliding stand both sides are placed on crossbeam described in two respectively, described crossbeam forms described track, described guide pad is arranged between two crossbeams, and described elastic component one end is connected on described vertically-arranged plate.
Preferred version as above-mentioned detailed description of the invention:
Described vertically-arranged plate is provided with the limiting section for limiting described sliding stand end positions.
Further preferably:
Described limiting section is provided with buffer stopper, and described buffer stopper is just arranged described sliding stand;
Still more preferably:
Described vertically-arranged plate is provided with buffer stopper, and described buffer stopper is just arranged described guide pad, and the distance between described buffer stopper and described guide pad is less than the distance between described sliding stand and described limiting section.
In above-mentioned two further preferred versions:
Described buffer stopper is made up of rubber.
The utility model also provides a kind of keel cutting system, comprises keel conveyor, shear and buffer unit, wherein:
Described buffer unit is that above-mentioned keel shear buffer unit;
Described shear is fixed on described keel and shears in buffer unit actuator bracket.
The keel that the utility model provides shear buffer unit and keel cutting system, during use, shear is passed through keel conveyor keel out, when shearing, whole shear drives sliding stand to move in frame with the movement of keel, sliding stand draw springs, elastic component is to sliding stand one elastic-restoring force contrary with moving direction, the restoring force of elastic component increases along with the increase of its stretching displacement, thus cushioning effect is played to the movement of shear, and finally stop it to move, air compressor machine of the prior art is replaced with elastic component, cylinder and control device thereof, greatly reduce equipment cost and maintenance and repair cost, and prevent the distortion of keel in shear history, improve the qualification rate of keel.
Accompanying drawing explanation
The top view of the keel shearing buffer unit that Fig. 1 provides for the utility model embodiment;
Fig. 2 is along A-A to sectional view in Fig. 1;
Fig. 3 is along B-B to sectional view in Fig. 2.
Detailed description of the invention
As Figure 1-3, the utility model embodiment provides a kind of keel to shear buffer unit, the track 2 comprising frame 1 and be arranged in frame, track 2 is provided with sliding stand 3, sliding stand 3 being fixed with the actuator bracket 4 that sliding stand 3 can be driven under external force to move linearly relative to track 2, bottom sliding stand 3, being fixed with the guide pad 5 moved linearly along track 2 for limiting sliding stand 3; Elastic component 6 is provided with between the frame 1 of guide pad 5 and track 3 one end.Here elastic component 6 comprises the parts that the resilient material of apparatus is made and the elasticity utilizing structure itself to produce, the flexible rod that the former such as rubber etc. has higher yield limit and elastic limit material to make, for increasing elasticity further, can multiple endless groove be set at flexible rod outer wall or spiral groove is set at flexible rod outer wall, the latter is spring such as, comprise existing cylindrical spring, taper spring, torsionspring, leaf spring, spring leaf etc. and utilize the above-mentioned elastic structure made by various springs enumerated, such as elastic damper.
The keel that the utility model provides shear buffer unit and keel cutting system, during use, shear is passed through keel conveyor keel out, when shearing, because shear is arranged in actuator bracket 4, in the running of keel, whole shear just drives actuator bracket 4 to move in frame 1 with sliding stand 3 with the movement of keel, the track of movement is along the direction being arranged on the track 2 in frame 1, during installation, track 2 (be this refers on same straight line) with the moving direction of keel always, sliding stand 3 draw springs 6, elastic component 6 gives the elastic-restoring force that sliding stand 3 one is contrary with himself moving direction, the increase of the displacement that the elastic-restoring force of elastic component 6 is stretched along with himself and increasing gradually, thus cushioning effect is played to the movement of shear, at the end of shearing, the stretching displacement of elastic component is maximum, now shear stops mobile, because keel are always mobile with the movement of shear in whole shear history, speed diminishes gradually, instead of reduce suddenly or stop, therefore, be out of shape minimum, when shear quits work, shear and keel depart from instantaneously, and under the restoring force effect of elastic component 6 moment homing, with the shear action of pending next round keel, replace air compressor machine of the prior art, cylinder and control device thereof with elastic component, greatly reduce equipment cost and maintenance and repair cost, and prevent the distortion of keel in shear history, improve the qualification rate of keel.
One of preferred embodiment as such scheme:
Elastic component 6 comprises at least one spring.Can be a spring, spring be as shown in Figure 2 cylindrical spring, and cylindrical spring one end is fixed in frame 1, and the other end is fixed on guide pad 5.Can also be two springs, not shown in the figures, two springs be arranged in parallel, arranged in a crossed manner or be crisscross arranged.Parallel and intersection refers to that two springs are arranged in unified plane, is crisscross arranged and refers to that two springs are separately positioned in two planes, and wherein spring another root spring projection in the plane intersect with another root spring.Be arranged in parallel and be conducive to increasing elasticity, arranged in a crossed manner or be crisscross arranged and can not only increase elasticity, at guide pad 5 when width size is larger, can also increase the balance that it is stressed, being crisscross arranged more arranged in a crossed mannerly avoids interfering with each other between two springs.
Preferred embodiment two as such scheme:
Elastic component 6 is elastic damper.Not shown in the figures.
On the basis of such scheme, as detailed description of the invention:
As Figure 1-3, frame 1 is enclosed to form square by two vertically-arranged plates 11 and two crossbeams 12 be arranged between vertically-arranged plate 11 jointly, and sliding stand 3 both sides are placed on two crossbeams 12 respectively, and namely crossbeam 12 forms track 2, guide pad 5 is arranged between two crossbeams 12, and elastic component 6 one end is connected on vertically-arranged plate 11.The buffer unit of such scheme has structure simply, and be easy to the advantages such as making, cost is told somebody what one's real intentions are.
As shown in Figure 3, for increasing the stability of sliding stand 3 movement further, the frame 1 below track 2 is arranged two steps 13, for support guide block 5.
Preferred version as above-mentioned detailed description of the invention:
Vertically-arranged plate 11 is provided with the limiting section 11a for limiting sliding stand 3 end positions.Under normal circumstances, keel can not move to the limiting section 11a place of end positions in whole shear history, avoid moving to end positions increase instantaneously by resistance and cause keel to be out of shape, the effect of limiting section 11a be when the elasticity of spring weaken or dismantle spring time prevent the position of sliding stand 3 movement.Limiting section 11a in the present embodiment and vertically-arranged plate 11 are wholely set, and the position height of its position height and sliding stand 3 is suitable, and structure is simple, are easy to make.
Further preferably:
As shown in Figure 2, limiting section 11a is provided with buffer stopper 11b, buffer stopper 11b is just arranged sliding stand 3.Only a limiting section 11a is arranged on buffer stopper, in order to avoid sliding stand 3 collides limiting section 11a during return under the effect of spring-return power wherein in the present embodiment.Buffer stopper is made up of soft materials, such as wood, hardhead sponge or plastics, rubber etc.
Another concrete set-up mode as above-mentioned buffer stopper:
Not shown in the figures, buffer stopper can also be arranged on vertically-arranged plate, and buffer stopper is just arranged guide pad, and the distance between buffer stopper and guide pad is less than the distance between sliding stand and limiting section.Avoid sliding stand and buffer stopper direct collision, but stop sliding stand to move by the collision of guide pad and buffer stopper, reduce the shear directly stressed adverse effect caused.
The utility model embodiment also provides a kind of keel cutting system, comprises keel conveyor, shear and buffer unit, wherein: buffer unit is that the keel of above-mentioned any embodiment shear buffer unit; Shear is fixed on keel and shears in buffer unit actuator bracket.Sheared the change of buffer unit structure by above-mentioned keel, utilize elastic component to instead of air compressor machine and auxiliary equipment thereof, reduce manufacture and the maintenance cost of whole keel cutting system; Reduce the distortion of keel in shear history simultaneously, improve the qualification rate of product.
Claims (9)
1. keel shear buffer unit, comprise frame and be arranged on the track in described frame, described track is provided with sliding stand, described sliding stand being fixed with the actuator bracket that described sliding stand can be driven under external force relative to described rail linearity movement, being fixed with for limiting the guide pad of described sliding stand along described rail linearity movement bottom described sliding stand; It is characterized in that:
Elastic component is provided with between described guide pad and the described frame of track one end.
2. keel according to claim 1 shear buffer unit, it is characterized in that:
Described elastic component comprises at least one spring.
3. keel according to claim 1 shear buffer unit, it is characterized in that:
Described elastic component is elastic damper.
4. shear buffer unit according to the arbitrary described keel of claim 1-3, it is characterized in that:
Described frame is enclosed to form square by two vertically-arranged plates and two crossbeams be arranged between described vertically-arranged plate jointly, described sliding stand both sides are placed on crossbeam described in two respectively, described crossbeam forms described track, described guide pad is arranged between two crossbeams, and described elastic component one end is connected on described vertically-arranged plate.
5. keel according to claim 4 shear buffer unit, it is characterized in that:
Described vertically-arranged plate is provided with the limiting section for limiting described sliding stand end positions.
6. keel according to claim 5 shear buffer unit, it is characterized in that:
Described limiting section is provided with buffer stopper, and described buffer stopper is just arranged described sliding stand.
7. keel according to claim 5 shear buffer unit, it is characterized in that:
Described vertically-arranged plate is provided with buffer stopper, and described buffer stopper is just arranged described guide pad, and the distance between described buffer stopper and described guide pad is less than the distance between described sliding stand and described limiting section.
8. the keel according to claim 6 or 7 shear buffer unit, it is characterized in that:
Described buffer stopper is made up of rubber.
9. a keel cutting system, comprises keel conveyor, shear and buffer unit, it is characterized in that:
Described buffer unit is that the arbitrary described keel of the claims 1-8 shear buffer unit;
Described shear is fixed on described keel and shears in buffer unit actuator bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556881.0U CN204194932U (en) | 2014-09-25 | 2014-09-25 | A kind of keel shear buffer unit and keel cutting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556881.0U CN204194932U (en) | 2014-09-25 | 2014-09-25 | A kind of keel shear buffer unit and keel cutting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194932U true CN204194932U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556881.0U Active CN204194932U (en) | 2014-09-25 | 2014-09-25 | A kind of keel shear buffer unit and keel cutting system |
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|---|---|
| CN (1) | CN204194932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841788A (en) * | 2015-05-14 | 2015-08-19 | 北新集团建材股份有限公司 | Online punching wall light steel keel collection frame device |
-
2014
- 2014-09-25 CN CN201420556881.0U patent/CN204194932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841788A (en) * | 2015-05-14 | 2015-08-19 | 北新集团建材股份有限公司 | Online punching wall light steel keel collection frame device |
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