CN203304960U - Device for fixing bars - Google Patents
Device for fixing bars Download PDFInfo
- Publication number
- CN203304960U CN203304960U CN2013203792639U CN201320379263U CN203304960U CN 203304960 U CN203304960 U CN 203304960U CN 2013203792639 U CN2013203792639 U CN 2013203792639U CN 201320379263 U CN201320379263 U CN 201320379263U CN 203304960 U CN203304960 U CN 203304960U
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- CN
- China
- Prior art keywords
- bar
- grip block
- arc groove
- chute
- 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.)
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Abstract
The utility model discloses a device for fixing bars. The device comprises a workbench, rotating shafts, a movable clamping block, a fixed clamping block, a clamping table, a motor, a hydraulic cylinder fixed in a sliding chute, and a discharge chute, wherein a plurality of rotating shafts are arranged on the workbench in a rotating manner; the output end of the motor is connected with the rotating shafts; the clamping table is arranged at the front end of the workbench; the sliding chute is formed in the clamping table; the fixed clamping block is fixed at one side of the clamping table, and the movable clamping block is arranged opposite to the fixed clamping block; the bottom of the movable clamping block is arranged in the sliding chute in a sliding manner; the telescopic end of the hydraulic cylinder is connected with the bottom of the movable clamping block; the rear end of the discharging block is connected with the clamping table, and is inclined downwards at 45 degrees, and the front end of the discharging chute is contacted with the ground. The device has the advantages that the bars can be well fixed, and are prevented from moving under the action of a cutting force.
Description
Technical field
The utility model relates to field of machining, is specifically related to a kind of for the fixing device of bar.
Background technology
In the middle of field of machining, often can relate to the sawing operation.When sawing, by the material of sawing, can be subject to pressure vertically downward and the along continuous straight runs cutting force from saw blade, the cutting force of along continuous straight runs can cause being produced in the horizontal direction displacement by the material of sawing, not only affects working (machining) efficiency, and has potential safety hazard.
Current, when the sawing operation, do not have a kind of can be good to fix by the device of sawing material.
The utility model content
The purpose of this utility model namely is to overcome the deficiencies in the prior art, provide a kind of can be good at fixing by the sawing material for the fixing device of bar.
The purpose of this utility model is achieved through the following technical solutions:
Be used for the fixedly device of bar, comprise workbench, rotating shaft, movable grip block, fixed clamp piece, grain-clamping table and motor, a plurality of rotating shafts are rotated and are arranged on workbench, the output of motor is connected with rotating shaft, grain-clamping table is arranged at the front end of workbench, on grain-clamping table, offers chute, and the fixed clamp piece is fixed on a side of grain-clamping table, movable grip block and fixed clamp piece positioned opposite, the basal sliding of movable grip block is arranged in chute; Also comprise the hydraulic cylinder be fixed in chute, the telescopic end of hydraulic cylinder is connected with the bottom of movable grip block; Also comprise the blowpit that rear end is connected with grain-clamping table, downward-sloping 45 ° of blowpit, the front end of blowpit contacts with ground.
Driven by motor rotating shaft rotation, be transported to the bar on workbench on grain-clamping table, and hydraulic cylinder drive activity grip block, near the fixed clamp piece, clamps the bar between movable grip block and fixed clamp piece, thus good fixing bar.Now again bar is carried out to sawing, bar can not move under the effect of cutting force.
In addition, the bar got off by sawing can directly drop on the ground, not only has potential safety hazard, and can cause the surface of bar impaired.In order to address this problem, blowpit is set, the bar got off by sawing is rolled to ground by blowpit, has avoided can directly drop on the ground problem of the bar got off by sawing, has eliminated potential safety hazard, and not there will be the impaired problem in bar surface.
Further, be provided with arc groove A on described movable grip block, be provided with arc groove B on described fixed clamp piece, arc groove A and arc groove B are oppositely arranged.Arc groove A and arc groove B match, and can better hold bar, and the contact area of the outer surface of bar and movable grip block and fixed clamp piece is also larger, and fixed effect is better.
Further, the inner surface of described arc groove A and arc groove B is provided with anti-skid design.Anti-skid design can further improve the clamping stability to bar, prevents that bar from rotating under the effect of cutting force.
Further, in described rotating shaft, be enclosed with anti-slip rubber.In the driven by motor rotating shaft, rotate, the bar on workbench is transported in the process of grain-clamping table, the situation of skidding between rotating shaft and bar, may occur, cause operating efficiency to reduce.Arranging of anti-slip rubber increased the frictional force that makes the bar motion, thereby the situation of skidding of avoiding occurs.
Further, also comprise the guardrail that is arranged at described workbench both sides.Guardrail, for preventing that bar from dropping out workbench, has improved security of the present utility model.
Further, described chute bottom offers small opening.When the sawing bar, can produce a large amount of cutting swarfs, the part cutting swarf can come together in chute, if it is not processed, will affect the motion of activity grip block.Small opening can make cutting swarf in chute automatically from chute, dropping out, thereby has solved the problem that cutting swarf affects activity grip block motion.
Further, described movable grip block and fixed clamp piece consist of the HARDOX500 abrasion-resistant stee.The HARDOX500 abrasion-resistant stee possesses anti-wear performance preferably, effectively the service life of raising activity grip block and fixed clamp piece.
Further, also comprise and rotate the roller that is provided with described blowpit bottom.Owing between the bar got off by sawing and blowpit, having frictional force, can hinder bar and move downward.Increase roller, can make to be rolled and fall to the ground smoothly by the bar that sawing is got off.
In sum, the utility model has the advantage of:
1. can be good at fixedly bar, prevent that bar from moving under the effect of cutting force;
2. blowpit is set, and the bar got off by sawing is rolled to ground by blowpit, has avoided can directly drop on the ground problem of the bar got off by sawing, has eliminated potential safety hazard, and not there will be the impaired problem in bar surface;
3. arc groove A and arc groove B match, and can better hold bar, and the contact area of the outer surface of bar and movable grip block and fixed clamp piece is also larger, and fixed effect is better;
4. anti-skid design is set, and anti-skid design can further improve the clamping stability to bar, prevents that bar from rotating under the effect of cutting force;
5. anti-slip rubber is set, has avoided the appearance of skidding;
6. guardrail is set, has improved security of the present utility model;
7. offer small opening, small opening can make cutting swarf in chute automatically from chute, dropping out, thereby has solved the problem that cutting swarf affects the motion of activity grip block;
8. the increase roller, can make to be rolled and fall to the ground smoothly by the bar that sawing is got off.
The accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present utility model, below will be briefly described describing the required accompanying drawing of using in the utility model embodiment.Apparent, the accompanying drawing in the following describes is only some embodiment that put down in writing in the utility model, for a person skilled in the art, in the situation that do not pay creative work, can also, according to following accompanying drawing, obtain other accompanying drawing.
Fig. 1 is top view of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view;
Wherein, the parts title that Reference numeral is corresponding is as follows:
The 1-workbench, 2-rotating shaft, the movable grip block of 3-, 4-fixed clamp piece, 5-grain-clamping table, 6-motor, 7-chute, 8-hydraulic cylinder, 9-arc groove A, 10-arc groove B, 11-guardrail, 12-small opening, 13-blowpit, 14-roller.
The specific embodiment
In order to make those skilled in the art understand better the utility model, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.Apparent, embodiment described below is only the part in the utility model embodiment, rather than all.Based on the embodiment of the utility model record, those skilled in the art are not in the situation that pay other all embodiment that creative work obtains, all in the scope that the utility model is protected.
Embodiment 1:
As Fig. 1 ~ shown in Figure 3, be used for the fixedly device of bar, comprise workbench 1, rotating shaft 2, movable grip block 3, fixed clamp piece 4, grain-clamping table 5 and motor 6, a plurality of rotating shafts 2 are rotated and are arranged on workbench 1, and the output of motor 6 is connected with rotating shaft 2, and grain-clamping table 5 is arranged at the front end of workbench 1, on grain-clamping table 5, offer chute 7, fixed clamp piece 4 is fixed on a side of grain-clamping table 5, movable grip block 3 and fixed clamp piece 4 positioned opposite, and the basal sliding of movable grip block 3 is arranged in chute 7; Also comprise the hydraulic cylinder 8 be fixed in chute 7, the telescopic end of hydraulic cylinder 8 is connected with the bottom of movable grip block 3; Also comprise the blowpit 13 that rear end is connected with grain-clamping table 5, downward-sloping 45 ° of blowpit 13, the front end of blowpit 13 contacts with ground.
When work, motor 6 drives rotating shaft 2 rotations, and the bar on workbench 1 is transported on grain-clamping table 5, and hydraulic cylinder 8 drive activity grip blocks 3 are near fixed clamp piece 4, bar between movable grip block 3 and fixed clamp piece 4 is clamped, thus good fixing bar.Now again bar is carried out to sawing, bar can not move under the effect of cutting force.
In addition, the bar got off by sawing can directly drop on the ground, not only has potential safety hazard, and can cause the surface of bar impaired.In order to address this problem, blowpit 13 is set, the bar got off by sawing is rolled to ground by blowpit 13, has avoided can directly drop on the ground problem of the bar got off by sawing, has eliminated potential safety hazard, and not there will be the impaired problem in bar surface.
In order further to improve fixed effect, on described movable grip block 3, arc groove A9 is set, on described fixed clamp piece 4, arc groove B10 is set, arc groove A9 and arc groove B10 are oppositely arranged.Arc groove A9 and arc groove B10 match, and can better hold bar, and the contact area of the outer surface of bar and movable grip block 3 and fixed clamp piece 4 is also larger, and fixed effect is better.
In order further to improve fixed effect, at the inner surface of described arc groove A9 and arc groove B10, anti-skid design is set, prevent that bar from rotating under the effect of cutting force.
For fear of the generation of skidding, wrap up anti-slip rubber in described rotating shaft 2.
In order to improve the security of the present embodiment, prevent that bar from dropping from workbench 1, increase the guardrail 11 that is arranged at described workbench 1 both sides.
When the sawing bar, can produce a large amount of cutting swarfs, the part cutting swarf can come together in chute 7, if it is not processed, will affect the motion of activity grip block 3.In order to address the above problem, offer small opening 12 in described chute 7 bottoms.Small opening 12 can make cutting swarf in chute 7 automatically from chute 7, dropping out, thereby has solved the problem that cutting swarf affects activity grip block 3 motions.
In order to increase the life-span of movable grip block 3 and fixed clamp piece 4, preferred HARDOX500 abrasion-resistant stee formation activity grip block 3 and fixed clamp piece 4.
Further, can also increase and rotate the roller 14 that is arranged on described blowpit 13 bottoms.Owing between the bar got off by sawing and blowpit 13, having frictional force, can hinder bar and move downward.Increase roller 14, can make to be rolled and fall to the ground smoothly by the bar that sawing is got off.
As mentioned above, just can realize preferably the utility model.
Claims (8)
1. for the fixing device of bar, it is characterized in that: comprise workbench (1), rotating shaft (2), movable grip block (3), fixed clamp piece (4), grain-clamping table (5) and motor (6), a plurality of rotating shafts (2) are rotated and are arranged on workbench (1), the output of motor (6) is connected with rotating shaft (2), grain-clamping table (5) is arranged at the front end of workbench (1), on grain-clamping table (5), offer chute (7), fixed clamp piece (4) is fixed on a side of grain-clamping table (5), movable grip block (3) and fixed clamp piece (4) positioned opposite, the basal sliding of movable grip block (3) is arranged in chute (7),
Also comprise the hydraulic cylinder (8) be fixed in chute (7), the telescopic end of hydraulic cylinder (8) is connected with the bottom of movable grip block (3);
Also comprise the blowpit (13) that rear end is connected with grain-clamping table (5), downward-sloping 45 ° of blowpit (13), the front end of blowpit (13) contacts with ground.
2. according to claim 1 for the fixing device of bar, it is characterized in that: be provided with arc groove A(9 on described movable grip block (3)), on described fixed clamp piece (4), be provided with arc groove B(10), arc groove A(9) and arc groove B(10) be oppositely arranged.
3. according to claim 2 for the fixing device of bar, it is characterized in that: described arc groove A(9) and arc groove B(10) inner surface be provided with anti-skid design.
4. according to claim 3 for the fixing device of bar, it is characterized in that: described rotating shaft is enclosed with anti-slip rubber on (2).
5. according to claim 4 for the fixing device of bar, it is characterized in that: also comprise the guardrail (11) that is arranged at described workbench (1) both sides.
6. according to claim 5 for the fixing device of bar, it is characterized in that: described chute (7) bottom offers small opening (12).
7. according to claim 6 for the fixing device of bar, it is characterized in that: described movable grip block (3) and fixed clamp piece (4) consist of the HARDOX500 abrasion-resistant stee.
8. according to claim 7 for the fixing device of bar, it is characterized in that: also comprise and rotate the roller (14) that is provided with described blowpit (13) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203792639U CN203304960U (en) | 2013-06-28 | 2013-06-28 | Device for fixing bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203792639U CN203304960U (en) | 2013-06-28 | 2013-06-28 | Device for fixing bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304960U true CN203304960U (en) | 2013-11-27 |
Family
ID=49611195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203792639U Expired - Fee Related CN203304960U (en) | 2013-06-28 | 2013-06-28 | Device for fixing bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938401A (en) * | 2017-05-16 | 2017-07-11 | 犍为县南岸机械有限公司 | A kind of automated exchanged cutter feeding device |
| CN106984986A (en) * | 2017-05-16 | 2017-07-28 | 犍为县南岸机械有限公司 | One kind machining multipurpose parts fixation frock |
-
2013
- 2013-06-28 CN CN2013203792639U patent/CN203304960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938401A (en) * | 2017-05-16 | 2017-07-11 | 犍为县南岸机械有限公司 | A kind of automated exchanged cutter feeding device |
| CN106984986A (en) * | 2017-05-16 | 2017-07-28 | 犍为县南岸机械有限公司 | One kind machining multipurpose parts fixation frock |
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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 |
Granted publication date: 20131127 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |