CN204658016U - A kind of band sawing machine hold down gag - Google Patents
A kind of band sawing machine hold down gag Download PDFInfo
- Publication number
- CN204658016U CN204658016U CN201520350226.4U CN201520350226U CN204658016U CN 204658016 U CN204658016 U CN 204658016U CN 201520350226 U CN201520350226 U CN 201520350226U CN 204658016 U CN204658016 U CN 204658016U
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- fixed head
- sawing machine
- hold down
- down gag
- chute
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Abstract
The utility model discloses a kind of band sawing machine hold down gag, comprise the stationary clamp and adjustable cramp that are arranged symmetrically with, also comprise fixed head, fixed head right-hand member be arranged on stationary clamp top middle portion by set bolt and fixed head and stationary clamp left side perpendicular; Have chute in the middle part of fixed head, be embedded with lining in chute, lining center has screwed hole, and be provided with by this screwed hole and match and the screw rod be arranged vertically with it, screw rod bottom is connected with pressing plate.It is loosening that the utility model can effectively prevent angle steel from skew occurring, effectively improve cutting accuracy, and the situation that bands for band breaks can not be there is, and then increase the service life of bands for band, safeguard without the need to often carrying out and change, effectively can reduce costs, and the consumption of manpower and time can also be reduced, and then significantly improve the end product quality after working (machining) efficiency and cutting.
Description
Technical field
The utility model relates to Machining Technology field, is specifically related to a kind of hold down gag, particularly relates to a kind of band sawing machine hold down gag.
Background technology
At present, when using band sawing machine to carry out cutting processing to angle steel, owing to lacking special clamping device, make to process an angle steel at every turn, but in order to improve working (machining) efficiency, multi-disc angle steel stacks to process afterwards by staff simultaneously, but when processing more than one piece angle steel, owing to there is scale error between different angle steel, irregular problem is there will be after stacking, thus cause multi-disc angle steel to be clamped simultaneously and producing displacement, the problem that to there will be bands for band man-hour because angle steel loosens and break is added at saw, cause shorten the service life of bands for band, and need when carrying out the replacing of bands for band to stop work and the manpower of at substantial and time just can complete, not only cost is higher, and inefficiency, hand labor intensity is large, in addition, if there occurs the situation that bands for band breaks in cutting process, a collection of angle steel carrying out cutting due to the problem occurring that cutting position offsets that breaks of bands for band, can cannot reach requirement, must cutting processing be re-started, not only waste raw material and also cause working (machining) efficiency step-down.
Utility model content
The utility model aims to provide a kind of band sawing machine hold down gag, to solve existing band sawing machine, owing to lacking special clamping device, when carrying out multi-disc angle steel and cut simultaneously, existing bands for band easily breaks, cost is high, efficiency is low, artificial replacing labour intensity is large, wastage of material mainly with and the problem such as working (machining) efficiency is low.
The utility model is achieved by following technical solution:
A kind of band sawing machine hold down gag, comprises the stationary clamp and adjustable cramp that are arranged symmetrically with, also comprises fixed head, described fixed head right-hand member be arranged on described stationary clamp top middle portion by set bolt and fixed head and stationary clamp left side perpendicular; Have chute in the middle part of fixed head, be embedded with lining in chute, lining center has screwed hole, and be provided with by this screwed hole and match and the screw rod be arranged vertically with it, screw rod bottom is connected with pressing plate.
Described fixed head front end face has the adjustment hole that some equi-spaced apart are arranged, adjustment hole is in the length range of chute.
Also comprise at least one lock-screw, this lock-screw to be arranged in adjustment hole by screw thread and lock-screw end offsets with liner outer wall through after adjustment hole.
Described set bolt is socketed with cushion block, and this cushion block is placed between fixed head and stationary clamp.
Described chute is waist-shaped hole, described lining be placed in the segmentation in chute before and after two sides be plane.
Described stationary clamp and adjustable cramp are L shape, and outer wall is equipped with reinforcement.
Described screw tip is connected with handwheel.
The beneficial effects of the utility model are:
Compared with prior art, the band sawing machine hold down gag that the utility model provides, pass through stationary clamp, sliding clip realizes fixing the left and right of multi-disc angle steel, again by briquetting and working face realization the fixing up and down multi-disc angle steel of screw drive, and then the four-way achieving angle steel is fixed, can effectively prevent from angle steel from skew occurring to loosen, effectively improve cutting accuracy, and the situation that bands for band breaks can not be there is, and then increase the service life of bands for band, safeguard without the need to often carrying out and change, can effectively reduce costs, and the consumption of manpower and time can also be reduced, and then the end product quality that significantly improve after working (machining) efficiency and cutting.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
In figure: 1-stationary clamp, 2-adjustable cramp, 3-fixed head, 4-set bolt, 5-cushion block, 6-screw rod, 7-handwheel, 8-lining, 9-adjustment hole, 10-briquetting, 11-lock-screw, 12-bands for band, 13-angle steel, 14-chute, 15-reinforcement.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but described in required protection domain is not limited to;
As shown in Figure 1-2, the band sawing machine hold down gag that the utility model provides, comprise the stationary clamp 1 and adjustable cramp 2 that are arranged symmetrically with, also comprise fixed head 3, described fixed head 3 right-hand member is arranged on described stationary clamp 1 top middle portion by set bolt 4 and fixed head 3 is perpendicular with stationary clamp 1 left side; Have chute 14 in the middle part of fixed head 3, be embedded with lining 8 in chute 14, lining 8 center has screwed hole, and be provided with by this screwed hole and match and the screw rod 6 be arranged vertically with it, screw rod 6 bottom is connected with pressing plate 10.Realize fixing the left and right of multi-disc angle steel 13 by stationary clamp 1, sliding clip 2, the briquetting 11 driven by screw rod 6 again and working face realize fixing up and down multi-disc angle steel 13, and then the four-way achieving angle steel 13 is fixed, effectively can prevent from angle steel 13 from skew occurring to loosen, effectively improve cutting accuracy.
Described fixed head 3 front end face has the adjustment hole 9 that some equi-spaced apart are arranged, adjustment hole 9 is in the length range of chute 14, realizes being applicable to the fixing of the angle steel 13 of different size to the locking of the lining 8 of diverse location by adjustment hole 9.
Also comprise at least one lock-screw 11, this lock-screw 11 to be arranged in adjustment hole 9 by screw thread and lock-screw 11 end through after adjustment hole 9 and lining 8 outer wall offset.
Collide in order to avoid adjustable cramp 2 produces with fixed head 3 in motion process, described set bolt 4 is socketed with cushion block 5, and this cushion block 5 is placed between fixed head 3 and stationary clamp 1.
For the ease of the locking of lock-screw 11, described chute 14 is waist-shaped hole, described lining 8 be placed in the segmentation in chute (14) before and after two sides be plane.
Described stationary clamp 1 and adjustable cramp 2 are L shape, and outer wall is equipped with reinforcement 15, have structure simple, make convenient and that intensity is high advantage.
For the ease of rotary screw 6, described screw rod 6 top is connected with handwheel 7.
During use, first adjustable cramp 2 is moved to the direction away from stationary clamp 1, then between adjustable cramp 2 and stationary clamp 1, place the some angle steel 13 stacked as shown in Figure 2, the position of adjustment angle steel 13 makes its front end align, then by adjustable cramp 2 to angle steel 13 near and clamp angle steel 13, namely achieve and the left and right of angle steel 13 clamped; Slide bushing 8 in chute 14, stop slide bushing 8 when briquetting 10 center of screw rod 6 end is in the middle part of angle steel 13, lock-screw 11 to be arranged in adjustment hole 9 and rotational lock screw 11 makes its end fixing through what the plane withstanding on lining 8 outer wall after adjustment hole 9 completes to lining; Rotated in the screwed hole at lining 8 center by handwheel 7 drive screw 6 on rotary screw 6 top, along with the carrying out of rotating, screw rod 6 moves down, and briquetting 10 is pressed on angle steel 13 top and namely completes fixing up and down angle steel 13, namely carries out cutting processing by bands for band 12 pairs of angle steel 13.Completion of processing unclamps adjustable cramp 2, and angle steel 13 can unclamp by rotary screw 6 in the other direction.
Claims (7)
1. a band sawing machine hold down gag, comprise the stationary clamp (1) and adjustable cramp (2) that are arranged symmetrically with, it is characterized in that: also comprise fixed head (3), described fixed head (3) right-hand member is arranged on described stationary clamp (1) top middle portion by set bolt (4) and fixed head (3) is perpendicular with stationary clamp (1) left side; Fixed head (3) middle part has chute (14), lining (8) is embedded with in chute (14), lining (8) center has screwed hole, be provided with by this screwed hole and match and the screw rod be arranged vertically (6) with it, screw rod (6) bottom is connected with pressing plate (10).
2. band sawing machine hold down gag according to claim 1, it is characterized in that: described fixed head (3) front end face has the adjustment hole (9) that some equi-spaced apart are arranged, adjustment hole (9) is in the length range of chute (14).
3. band sawing machine hold down gag according to claim 1, it is characterized in that: also comprise at least one lock-screw (11), this lock-screw (11) to be arranged in adjustment hole (9) by screw thread and lock-screw (11) end offsets with lining (8) outer wall afterwards through adjustment hole (9).
4. band sawing machine hold down gag according to claim 1, it is characterized in that: described set bolt (4) is socketed with cushion block (5), this cushion block (5) is placed between fixed head (3) and stationary clamp (1).
5. band sawing machine hold down gag according to claim 1, is characterized in that: described chute (14) is waist-shaped hole, described lining (8) be placed in the segmentation in chute (14) before and after two sides be plane.
6. band sawing machine hold down gag according to claim 1, is characterized in that: described stationary clamp (1) and adjustable cramp (2) are L shape, and outer wall is equipped with reinforcement (15).
7. band sawing machine hold down gag according to claim 1, is characterized in that: described screw rod (6) top is connected with handwheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350226.4U CN204658016U (en) | 2015-05-27 | 2015-05-27 | A kind of band sawing machine hold down gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350226.4U CN204658016U (en) | 2015-05-27 | 2015-05-27 | A kind of band sawing machine hold down gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658016U true CN204658016U (en) | 2015-09-23 |
Family
ID=54128449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350226.4U Active CN204658016U (en) | 2015-05-27 | 2015-05-27 | A kind of band sawing machine hold down gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658016U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729178A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Processing method for end-pressing type sawing machine clamping device |
| CN105750649A (en) * | 2016-05-13 | 2016-07-13 | 孙建松 | Horizontal band sawing machine capable of reducing sawing errors |
| CN105945354A (en) * | 2016-05-13 | 2016-09-21 | 孙建松 | Horizontal band sawing machine capable of reducing material waste |
| CN106112612A (en) * | 2016-06-28 | 2016-11-16 | 宁波亚吉机电科技有限公司 | A kind of hydraulically operated fixture of quick-clamping location |
| CN106141550A (en) * | 2016-08-28 | 2016-11-23 | 安徽安凯汽车股份有限公司 | Eyelid covering welding auxiliary mould under a kind of passenger vehicle window driver |
-
2015
- 2015-05-27 CN CN201520350226.4U patent/CN204658016U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729178A (en) * | 2016-03-29 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Processing method for end-pressing type sawing machine clamping device |
| CN105750649A (en) * | 2016-05-13 | 2016-07-13 | 孙建松 | Horizontal band sawing machine capable of reducing sawing errors |
| CN105945354A (en) * | 2016-05-13 | 2016-09-21 | 孙建松 | Horizontal band sawing machine capable of reducing material waste |
| CN106112612A (en) * | 2016-06-28 | 2016-11-16 | 宁波亚吉机电科技有限公司 | A kind of hydraulically operated fixture of quick-clamping location |
| CN106141550A (en) * | 2016-08-28 | 2016-11-23 | 安徽安凯汽车股份有限公司 | Eyelid covering welding auxiliary mould under a kind of passenger vehicle window driver |
| CN106141550B (en) * | 2016-08-28 | 2019-03-29 | 安徽安凯汽车股份有限公司 | Covering welds auxiliary mould under a kind of car window driver |
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| GR01 | Patent grant |