CN210789058U - Air hammer convenient to clearance - Google Patents
Air hammer convenient to clearance Download PDFInfo
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- CN210789058U CN210789058U CN201921813713.4U CN201921813713U CN210789058U CN 210789058 U CN210789058 U CN 210789058U CN 201921813713 U CN201921813713 U CN 201921813713U CN 210789058 U CN210789058 U CN 210789058U
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- suction
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- guard plate
- air hammer
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Abstract
The utility model relates to a metal forging equipment technical field aims at providing an air hammer convenient to clearance, and its technical scheme main points are: the automatic forging machine comprises a frame, set up the base in the frame, set up the work cylinder directly over the base, the work cylinder bottom is provided with the impact hammer that is used for hitting the forging, be provided with the protection casing on the base, the protection casing includes the long limit guard plate of a pair of length direction that sets up along base, set up in the guard gate that a pair of long limit guard plate is close to impact hammer one end, the tip that guard gate was kept away from to a pair of long limit guard plate is provided with the broadside baffle, the outside of one of them long limit guard plate is provided with and is used for clearing up the clastic suction head of forging, the one end of suction. The utility model has the advantages of can effectively block spark and the high temperature piece that produce when the impact hammer forges the work piece, improve equipment operation security and collect the clastic convenience of clearance.
Description
Technical Field
The utility model relates to a metal forging equipment technical field, in particular to air hammer convenient to clearance.
Background
The air hammer is one kind of free forging apparatus, and has compressed air inside the compressed air cylinder and distributed via the distributing valve into the working air cylinder to push the piston and the hammer to move up and down for hammering. The air hammer is flexible to operate, is suitable for various free forgings such as extension, upsetting, punching, shearing, forge welding, torsion, bending and the like, and is widely applied to production and processing of small and medium-sized forgings.
Chinese patent with publication number CN204620971U discloses an air hammer, which comprises a frame, set up in the base of frame, be provided with the working cylinder directly over the base, the working cylinder is provided with the impact hammer that is used for hitting the forging, the working cylinder still is connected with the compression cylinder, the base is equipped with the cavity, be equipped with ejection mechanism in the cavity, ejection mechanism includes the ejecting hydro-cylinder that sets up along vertical direction, the piston rod of ejecting hydro-cylinder is connected with the roof, be equipped with a plurality of ejecting blocks on the roof, the other end of the relative roof of ejecting block is worn out or is retracted the base under the drive of ejecting hydro-cylinder, the oil pipe of ejecting hydro-cylinder wears out the lateral wall of cavity, be provided with the foot. The pedal valve can control the ejection mechanism to eject the ejection block in the ejection mechanism out of the base, so that the demoulding is convenient.
Although the prior art scheme avoids the trouble of manually erecting iron blocks for demoulding and improves the working efficiency and safety, in the actual use process, the impact hammer continuously strikes sparks and high-temperature scraps which are splashed around and generated by a workpiece, and the scattered scraps are inconvenient to collect and clean in a centralized manner; the remaining debris can also easily scratch or stab an operator and affect the safety of the field operation. Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air hammer convenient to clearance has spark and the high temperature piece that can effectively keep off when the impact hammer forges the work piece, improve equipment operation security and collect the advantage of the clastic convenience of clearance.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an airhammer convenient to clearance, includes the frame, sets up the base in the frame, set up in the working cylinder directly over the base, the working cylinder bottom is provided with the impact hammer that is used for hitting the forging, be provided with the protection casing on the base, the protection casing includes along a pair of long limit guard plate that base length direction set up, sets up in a pair of long limit guard plate and is close to the guard gate of impact hammer one end, and is a pair of the tip that guard gate was kept away from to long limit guard plate is provided with the broadside baffle, one of them the outside of long limit guard plate is provided with and is used for clearing up the clastic suction head of forging, the one end of suction head is connected with the suction tube.
By adopting the technical scheme, when the forging is hammered by the air hammer, sparks and high-temperature debris generated by the forging when the forging is hammered by the impact hammer are scattered all around, and the scattered sparks and the scattered debris impact the inner side wall of the protective cover to be blocked, so that the probability that the sparks and the high-temperature debris splash down to hurt people is reduced; when the debris in the protective cover is accumulated to a certain degree, the suction device is started and the air hammer base and the debris around the base are cleaned through the suction pipe and the suction head.
Further, the suction device is including setting up in suction fan, the dust collection box on the floor, the inlet scoop of suction fan is provided with the aspiration channel, the one end tip that the aspiration channel was kept away from the suction fan is inserted and is located the lateral wall of dust collection box, the mouth of pipe department that the aspiration channel is located the dust collection box inside wall is provided with filter assembly, one side that the dust collection box is close to long limit guard plate is provided with the dust collecting tube, the one end tip that the suction head was kept away from to the suction tube wear to locate its long limit guard plate lateral wall that is close to and with the dust collecting tube intercommunication.
By adopting the technical scheme, the suction fan is started, the suction force generated by the suction fan sucks the fragments into the dust collecting box from the suction head, and the fragments sucked into the dust collecting box are intercepted in the dust collecting box and collected under the filtering blockage of the filtering component arranged at the position of the air suction pipe opening, so that the dust collecting box can be cleaned conveniently and regularly.
Further, the filtering component comprises a connecting end in the position of an air suction pipe opening of the inner side wall of the dust collection box, a filtering sheet arranged in the connecting end and a gland in threaded connection with the opening of the connecting end, a plurality of filtering holes are formed in the surface of the gland, a butt end portion is arranged on one side, close to the connecting end, of the gland, the inner side wall of the connecting end is provided with a limiting ring used for limiting the filtering sheet, and the butt end portion fixes the filtering sheet in the limiting ring in a butt mode.
Through adopting above-mentioned technical scheme, with the cassette butt in the spacing collar, with gland screw-thread fastening and support the cassette tightly fixed to reach the effect of quick installation and dismantlement change cassette.
Furthermore, the filter disc comprises a fixing ring, and the ring surface of the fixing ring is connected with filter cloth in an adhesive mode.
By adopting the technical scheme, when the filter cloth needs to be replaced, the old filter cloth is directly removed, and the new filter cloth is bonded and fixed by glue again, so that the effect of improving the efficiency of replacing the filter cloth is achieved.
Further, the suction pipe is a corrugated pipe.
Through adopting above-mentioned technical scheme, the bellows has good elasticity, and removal suction head that can be nimble clears up the piece.
Further, a plurality of bristles are fixed to the end of the suction head by gluing.
Through adopting above-mentioned technical scheme, when removing the suction head and clear up the piece, can use the brush hair with the piece brush collection of corner to reach the purpose that improves cleaning efficiency and clearance effect.
Furthermore, one side edge of the protection door is hinged to the end part of one long-edge protection plate, and a handle is arranged on the outer side wall of the protection door.
Through adopting above-mentioned technical scheme, operating personnel holds opening and closing that the handle can be more convenient and protect the door.
Furthermore, the other side border of guard gate is provided with the magnetic part, the tip that another long limit guard plate is close to the guard gate is provided with the absorption piece.
Through adopting above-mentioned technical scheme, can make things convenient for effectually adsorb the guard gate fixedly through magnetism spare and absorption piece.
To sum up, the utility model discloses following beneficial effect has:
1. the protective cover is arranged on the base, so that sparks and high-temperature debris generated when the impact hammer strikes the forge piece can be blocked, and the effects of reducing the probability that the sparks and the high-temperature debris burn the skin of an operator and improving the operation safety of the operator are achieved;
2. the suction head used for cleaning the forged piece scraps is arranged on the outer side of the long edge protection plate, the suction pipe is connected to one end of the suction head, and the suction pipe is far away from one end of the suction head and is provided with the suction device, so that the effects of quinu-shaped efficient cleaning and collection of scraps are achieved.
Drawings
FIG. 1 is a general schematic view of an air hammer for facilitating cleaning in accordance with an embodiment;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a disassembled schematic view of the filter assembly for showing the internal structure of the filter assembly in the embodiment.
In the figure, 1, a frame; 11. a base; 12. a working cylinder; 13. an impact hammer; 2. a protective cover; 21. a long-side protection plate; 22. a broadside baffle; 23. a protective door; 231. a handle; 232. a magnetic member; 233. an adsorbing member; 3. a suction head; 31. brushing; 4. a suction tube; 5. a suction device; 51. a suction fan; 511. an air suction pipe; 52. a dust collecting box; 6. a filter assembly; 61. a connecting end; 611. a limiting ring; 62. a filter disc; 621. a fixing ring; 622. filtering cloth; 63. a gland; 631. filtering holes; 632. an abutting end portion; 7. a dust collecting pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the utility model provides an air hammer convenient to clearance, as shown in figure 1, includes frame 1, and the welding of frame 1 bottom has base 11, is provided with working cylinder 12 directly over base 11, and working cylinder 12 bottom is provided with the striking hammer 13 that is used for hitting the forging. Be provided with protection casing 2 on the base 11, protection casing 2 is made for transparent organic glass board, and protection casing 2 includes a pair of long limit guard plate 21 that sets up along 11 length direction of base, and the base of long limit guard plate 21 is fixed in 11 upper surfaces of base through adhesive mode, and it has guard gate 23 to articulate in the one end that long limit guard plate 21 is close to impact hammer 13, and the tip that guard gate 23 was kept away from to long limit guard plate 21 is provided with broadside baffle 22.
As shown in fig. 1, a handle 231 is disposed on the outer side wall of the protective door 23, a magnetic member 232 is glued and fixed on one side edge of the protective door 23 away from the hinge point, an adsorbing member 233 is glued and fixed on the end of the long-side protective plate 21 close to the magnetic member 232, and the magnetic member 232 and the adsorbing member 233 are both magnetic rubber covered edges made of magnetic rubber.
As shown in fig. 1 and 2, a suction head 3 for cleaning forged debris is arranged on the outer side of one long-side protection plate 21, a plurality of bristles 31 are fixed to the end of the suction head 3 in an adhesive manner, a suction pipe 4 is fixedly connected to one end of the suction head 3, which is far away from the bristles 31, the suction pipe 4 is a telescopic corrugated pipe, a dust collection pipe 7 is connected to one end of the suction pipe 4, which is far away from the suction head 3, and a suction device 5 is arranged at one end of the dust collection pipe 7, which is far away from.
As shown in fig. 1 and 3, the suction device 5 includes a suction fan 51 disposed on the floor, and a dust collection box 52, wherein a suction pipe 511 of the suction fan 51 is inserted into a side wall of the dust collection box 52, and a filter assembly 6 is disposed at a nozzle of the suction pipe 511 located on an inner side wall of the dust collection box 52. The filter assembly 6 comprises a connecting end 61 in threaded connection with the pipe orifice of the air suction pipe 511 on the inner side wall of the dust collection box 52 and a filter sheet 62 arranged in the connecting end 61, the filter sheet 62 comprises a fixing ring 621, and the ring surface of the fixing ring 621 is fixedly bonded with filter cloth 622 through glue. The opening of the connecting end 61 is in threaded connection with a gland 63, the surface of the gland 63 is provided with a plurality of filtering holes 631, one side of the gland 63 close to the connecting end 61 is provided with an abutting end portion 632, the inner side wall of the connecting end 61 is welded with a limiting ring 611 used for limiting the filter sheet 62, and the abutting end portion 632 abuts and fixes the filter sheet 62 to the limiting ring 611.
As shown in fig. 1 and 3, one side of the dust box 52 close to the long-side protection plate 21 is communicated with the dust collection pipe 7, and one end of the dust collection pipe 7 far away from the dust box 52 is communicated with the suction pipe 4 penetrating through the side wall of the long-side protection plate 21.
The specific implementation process comprises the following steps:
when the air hammer is started to hammer and forge the forging piece, the impact hammer 13 continuously impacts the forging piece to generate splashed sparks and high-temperature debris, the sparks and the high-temperature debris impact the inner side wall of the protective cover 2 and are blocked by the barrier, and on one hand, the probability that the scattered sparks and the high-temperature debris splash to the skin of an operator to cause injury is reduced; on the other hand, the protection casing 2 has also reduced spark and high temperature piece and has scattered everywhere, plays to separate to keep off and collects the clastic effect, is convenient for concentrate and clears up the piece.
When the chips on the base 11 and around the base 11 of the air hammer need to be cleaned, the suction fan 51 is started, and the chips scattered on the surface of the base 11 and around the base 11 are swept together by the brush bristles 31 at the end of the suction head 3. While brushing, the operator can conveniently suck and clean the accumulated debris through the suction head 3. The same method can clean the scraps adhered to other parts of the air hammer, so that the efficiency of cleaning the air hammer is effectively improved. The debris and the dust particles enter the dust collection box 52 through the suction head 3, the suction pipe 4 and the dust collection pipe 7, and are collected in the dust collection box 52 under the filtering and separating of the filter sheet 62, so that the operator can clean the dust collection box regularly.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an air hammer convenient to clearance, includes frame (1), sets up base (11) on frame (1), set up in working cylinder (12) directly over base (11), working cylinder (12) bottom is provided with impact hammer (13) that are used for hitting the forging, its characterized in that: be provided with protection casing (2) on base (11), protection casing (2) include along a pair of long limit guard plate (21) that base (11) length direction set up, set up in guard gate (23) that a pair of long limit guard plate (21) are close to striking hammer (13) one end, and is a pair of the tip that guard gate (23) were kept away from in long limit guard plate (21) is provided with broadside baffle (22), one of them the outside of long limit guard plate (21) is provided with and is used for clearing up the clastic suction head (3) of forging, the one end of suction head (3) is connected with suction tube (4), the one end that suction head (3) were kept away from in suction tube (4) is provided with suction device (5.
2. An air hammer for facilitating cleaning according to claim 1, wherein: suction device (5) is including setting up in suction fan (51), dust collection box (52) on the floor, the inlet scoop of suction fan (51) is provided with aspiration channel (511), the one end tip that suction fan (51) were kept away from in aspiration channel (511) inserts the lateral wall of locating dust collection box (52), the mouth of pipe department that aspiration channel (511) are located dust collection box (52) inside wall is provided with filter assembly (6), one side that dust collection box (52) are close to long limit guard plate (21) is provided with dust collecting tube (7), the one end tip that suction head (3) were kept away from in suction tube (4) is worn to locate its long limit (21) lateral wall that is close to and with dust collecting tube (7) intercommunication.
3. An air hammer for facilitating cleaning according to claim 2 wherein: filter component (6) include threaded connection in dust collection box (52) inside wall aspiration channel (511) pipe orifice department link (61), set up filter plate (62), the gland (63) of threaded connection in link (61) opening part in link (61), many filtration pores (631) have been seted up on gland (63) surface, one side that gland (63) are close to link (61) is provided with butt tip (632), link (61) inside wall is provided with spacing collar (611) that are used for spacing filter plate (62), butt tip (632) are supported filter plate (62) tightly and are fixed in spacing collar (611).
4. An air hammer for facilitating cleaning according to claim 3, wherein: the filter disc (62) comprises a fixing ring (621), and the ring surface of the fixing ring (621) is connected with a filter cloth (622) in an adhesive manner.
5. An air hammer for facilitating cleaning according to claim 1, wherein: the suction pipe (4) is a corrugated pipe.
6. An air hammer for facilitating cleaning according to claim 1, wherein: the end of the suction head (3) is fixed with a plurality of bristles (31) by gluing.
7. An air hammer for facilitating cleaning according to claim 1, wherein: one side edge of the protective door (23) is hinged to the end part of one long-edge protective plate (21), and a handle (231) is arranged on the outer side wall of the protective door (23).
8. An air hammer for facilitating cleaning according to claim 1, wherein: the other side edge of guard gate (23) is provided with magnetic part (232), the tip that another long limit guard plate (21) is close to guard gate (23) is provided with absorption piece (233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813713.4U CN210789058U (en) | 2019-10-25 | 2019-10-25 | Air hammer convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813713.4U CN210789058U (en) | 2019-10-25 | 2019-10-25 | Air hammer convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210789058U true CN210789058U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813713.4U Active CN210789058U (en) | 2019-10-25 | 2019-10-25 | Air hammer convenient to clearance |
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| Country | Link |
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| CN (1) | CN210789058U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889599A (en) * | 2020-07-14 | 2020-11-06 | 江苏金洋机械有限公司 | Damping steel base plate forging device for railway track base plate |
| CN111940661A (en) * | 2020-08-13 | 2020-11-17 | 江苏永炬锻造有限公司 | Self-cleaning metal forging equipment with protection mechanism |
| CN114713752A (en) * | 2022-05-19 | 2022-07-08 | 河南英威锻造有限公司 | Automobile part forging equipment capable of realizing multidirectional rotation adjustment |
| CN116117058A (en) * | 2023-02-08 | 2023-05-16 | 南通长源重工机械有限公司 | Forging device with good protection effect for mechanical manufacturing and use method thereof |
| CN116140520A (en) * | 2023-02-02 | 2023-05-23 | 山东煌腾优钢锻造股份有限公司 | Forging machine for quenching forging |
| CN116921772A (en) * | 2023-07-11 | 2023-10-24 | 杭州立丹机械有限公司 | Auxiliary bowl lip trimming device of bench drill |
-
2019
- 2019-10-25 CN CN201921813713.4U patent/CN210789058U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889599A (en) * | 2020-07-14 | 2020-11-06 | 江苏金洋机械有限公司 | Damping steel base plate forging device for railway track base plate |
| CN111940661A (en) * | 2020-08-13 | 2020-11-17 | 江苏永炬锻造有限公司 | Self-cleaning metal forging equipment with protection mechanism |
| CN114713752A (en) * | 2022-05-19 | 2022-07-08 | 河南英威锻造有限公司 | Automobile part forging equipment capable of realizing multidirectional rotation adjustment |
| CN116140520A (en) * | 2023-02-02 | 2023-05-23 | 山东煌腾优钢锻造股份有限公司 | Forging machine for quenching forging |
| CN116140520B (en) * | 2023-02-02 | 2023-07-18 | 山东煌腾优钢锻造股份有限公司 | Forging machine for quenching forging |
| CN116117058A (en) * | 2023-02-08 | 2023-05-16 | 南通长源重工机械有限公司 | Forging device with good protection effect for mechanical manufacturing and use method thereof |
| CN116117058B (en) * | 2023-02-08 | 2023-12-19 | 南通长源重工机械有限公司 | Forging device with good protection effect for mechanical manufacturing and use method thereof |
| CN116921772A (en) * | 2023-07-11 | 2023-10-24 | 杭州立丹机械有限公司 | Auxiliary bowl lip trimming device of bench drill |
| CN116921772B (en) * | 2023-07-11 | 2024-05-14 | 杭州立丹机械有限公司 | Auxiliary bowl lip trimming device of bench drill |
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