CN210586933U - Dustproof forging machine - Google Patents
Dustproof forging machine Download PDFInfo
- Publication number
- CN210586933U CN210586933U CN201921625864.7U CN201921625864U CN210586933U CN 210586933 U CN210586933 U CN 210586933U CN 201921625864 U CN201921625864 U CN 201921625864U CN 210586933 U CN210586933 U CN 210586933U
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- Prior art keywords
- forging
- base
- dustproof
- dust
- forging machine
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- 238000005242 forging Methods 0.000 title claims abstract description 84
- 239000000428 dust Substances 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims description 24
- 239000002351 wastewater Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 6
- 239000000779 smoke Substances 0.000 abstract description 22
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a dustproof forging machine belongs to metal forging technical field, including the base, the forging hammer and a plurality of dustproof door that motor drive and base slided and are connected, the dustproof door slides along the axial of forging hammer and base and is connected, dustproof forging machine is still including the automatic start/stop device that is used for the dustproof door to open and close, and automatic start/stop device includes a plurality of fixed pulleys and many cable wires, and the fixed pulley rotates to be connected on the base, and the cable cover is established on the fixed pulley, the one end and the forging hammer fixed connection of cable wire, the other end and the dustproof door fixed connection of cable wire. Through the arrangement of the dustproof door, the fixed pulley and the steel cable, when the forging hammer falls down to forge blanks, the dustproof door can be lifted upwards, so that smoke dust, debris and sparks are prevented from splashing from any working surface; when the forging hammer is lifted and needs to be loaded and unloaded or adjust blanks, the dustproof door can descend downwards, all working faces are opened, and the operation of workers is facilitated.
Description
Technical Field
The utility model belongs to the technical field of the metal forges, especially, relate to a dustproof forging machine.
Background
Forging is a process of using forging machinery to apply pressure to a metal blank to make it plastically deform to obtain a forging with certain mechanical properties, certain shape and size. The defects of casting state looseness and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, meanwhile, because a complete metal streamline is kept, the mechanical performance of the forging is generally superior to that of a casting made of the same material, important parts with high load and severe working conditions in related machinery are important, and the forging is adopted in addition to available rolled plates, sections or welding parts with simple shapes.
At present, a chinese utility model patent with publication number CN209006561U proposes a hydraulic machine with a protective device, which comprises a machine tool and a workbench, wherein the upper end surface of the workbench is movably provided with a base, the upper end surface of the workbench is movably provided with first protective plates at two opposite edges, the workbench is provided with two second protective plates between the two first protective plates in a relative sliding manner, and a sliding assembly for driving the two second protective plates to slide relatively is fixed between the machine tool and the base; when the hydraulic press works, the second protection plate is driven by the sliding assembly to seal the working surface.
In the technical scheme, the second protection plate can be closed when the forging hammer is used for forging, and the first protection plate and the second protection plate cover the forging hammer to prevent smoke dust, debris and sparks from splashing; however, when the blank is conveyed to the workbench or the forged and forged forge piece is dismounted, only the second protection plate can be opened, so that only one working surface of the whole hydraulic press is used for workers to operate, other working surfaces are shielded by the first protection plate, great inconvenience is brought to feeding and discharging of the hydraulic press, and the use efficiency of the hydraulic press is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof forging machine that all working faces homoenergetic were protected and not sheltered from when unloading from above-mentioned.
The utility model discloses a can realize through following technical scheme:
the utility model provides a dustproof forging machine, which comprises a base, the forging hammer and a plurality of dust doors of being connected slide with the base, the forging hammer is driven by the motor, the dust doors slides along the direction of motion and the base of forging hammer and is connected, dustproof forging machine is still including the automatic start/stop device that is used for the dust doors to open and close, automatic start/stop device includes a plurality of fixed pulleys and many cable wires, the fixed pulley rotates to be connected on the base, the cable cover is established on the fixed pulley, the one end and the forging hammer fixed connection of cable wire, the other end and the dust doors fixed connection of cable wire.
Through the technical scheme, when the forging hammer descends, the dustproof doors are driven by the steel cable and the fixed pulley to ascend upwards along the axis of the forging hammer, and the plurality of dustproof doors seal all working surfaces to prevent smoke dust, debris and sparks from splashing from any working surface; when the forging hammer rises, the dustproof door falls down along the axis of the forging hammer under the self gravity, all working surfaces are opened, and the operation of workers is facilitated; the automatic opening and closing of the dustproof door is realized, and the labor for operating the dustproof door is saved.
Furthermore, the base is provided with a sliding groove, the direction of the sliding groove is parallel to the axis of the forging hammer, and two sides of the dustproof door are connected with the sliding groove in a matched mode.
Through the technical scheme, the dustproof door is used as the sliding block and is in matched connection with the sliding groove, so that the dustproof door is prevented from sliding or swinging in other directions, and the situation that the dustproof door is not closed tightly, and smoke dust, debris and sparks are splashed out from a gap between the dustproof door and the base is avoided; meanwhile, the dustproof door does not occupy the space of the mold when ascending and descending, and the size of the mold is not limited by the dustproof door.
Further, the automatic opening and closing device further comprises an extension spring, a spring rod is fixedly arranged on the dustproof door, a spring rod groove is formed in the groove bottom of the sliding groove, the spring rod extends out of the spring rod groove, one end of the extension spring is fixedly connected with the spring rod, and the other end of the extension spring is fixedly connected with the base.
By the technical scheme, the dustproof door is prevented from rising too fast when the forging hammer descends, and the dustproof door rushes out of the sliding groove under the inertia of the dustproof door, so that the dustproof door is prevented from being damaged; the spring sets up in the spout and keeps away from the one side of dustproof door, can not hinder workman's operation.
Furthermore, a transparent observation window is arranged on the dustproof door.
Through the technical scheme, when the forging hammer falls down and the dustproof door rises, a worker can still observe the forging and pressing condition of the workpiece, so that the worker can conveniently handle special conditions.
Further, still be provided with observation window cleaning device on the dustproof forging machine, observation window cleaning device includes rubber scraper, and rubber scraper sets up on the base, and rubber scraper's one end and one side butt that the observation window is close to the forging hammer.
Through above-mentioned technical scheme, the smoke and dust that produces when forging can slowly be attached to the observation window, influences operation workman's sight, through setting up rubber scraper, makes all clean once the observation window when dustproof door descends downwards at every turn, has guaranteed the cleanness of observation window.
Furthermore, one end of the rubber scraper, which is abutted against the observation window, is tilted upwards.
Through above-mentioned technical scheme, the one end perk that rubber scraper blade and observation window butt make the smoke and dust of scraping follow the scraper blade landing easily, make the scraper blade keep clean, and the scraper blade is difficult for damaging the observation window.
Further, observation window cleaning device still includes a plurality of spray pipes, spray pipe and water pump intercommunication, and the spray pipe is fixed to be set up on the base, and the crossing of the directional rubber scraper blade of shower nozzle and the butt of observation window department, and the shower nozzle and the crossing of spray pipe are the angle.
Through the technical scheme, the water spraying pipe sprays water to the intersection line, so that smoke dust is easier to scrape; meanwhile, the spray head of the spray pipe forms an angle with the intersecting line, so that the scraped smoke dust is washed away by the sprayed water flow, and the smoke dust is not easy to attach to the scraper.
Further, observation window cleaning device still includes effluent disposal basin and wastewater disposal basin, and the effluent disposal basin is seted up on the base and the effluent disposal basin is seted up between rubber scraper and spray pipe, and the wastewater disposal basin sets up on the base, and the effluent disposal basin communicates with the wastewater disposal basin.
Through above-mentioned technical scheme, the smoke and dust thick liquid that is washed by the spray pipe can flow to the waste water tank in the slope of scraper blade, then in the waste water tank flows to the waste water pond through the waste water tank, avoids ponding near the forging machine, and then influences the workman and operates.
To sum up, with current technical contrast, the beneficial effects of the utility model are as follows:
1. through setting up a plurality of dust doors, set up the cable wire on the dust door, the cable wire is connected with the forging hammer after bypassing the fixed pulley of fixing on the base, makes the dust door can descend to open along with the rising of forging hammer, locks the decline of forging hammer and rises to close, and the law of forging hammer motion cooperatees with the lift of dust door, has realized the automatic start-stop of dust door.
2. Through set up the spout on the base, the direction of spout is parallel with the axle center of forging hammer, and the both ends of dustproof door are connected with the spout cooperation as the slider for the dustproof door can not occupy the space of mould when rising and decline, and the size of mould does not receive the restriction of dustproof door.
3. Through being provided with transparent observation window on the dustproof door, the observation window embedding is on the dustproof door for when the dustproof door rises, the forging and pressing condition of work piece still can be observed to the staff, and the staff of being convenient for handles special cases.
4. Through observation window cleaning device's setting for the difficult transmittance that is influenced by the smoke and dust of observation window, and then make the operation workman can all be clear at any time observe the state of forging.
Drawings
FIG. 1 is a schematic diagram of the embodiment;
FIG. 2 is an enlarged view of a portion of A in FIG. 1;
FIG. 3 is a schematic view of a part of the structure of the cleaning device for the observation window in this embodiment;
reference numerals: 1. a base; 11. a chute; 111. a spring rod slot; 2. forging a hammer; 3. a dust-proof door; 31. a spring lever; 32. an observation window; 4. an automatic opening and closing device; 41. a fixed pulley; 42. a steel cord; 43. an extension spring; 5. an observation window cleaning device; 51. a rubber blade; 52. a water spray pipe; 53. a wastewater tank; 54. a wastewater tank.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the present embodiment provides a dustproof forging machine, which includes a base 1, a forging hammer 2 connected to the base 1 in a sliding manner and driven by a motor, and a plurality of dustproof doors 3. In order to ensure that all working surfaces can be protected and are not shielded during loading and unloading, the dustproof door 3 is arranged to be connected with the base 1 in a sliding manner along the axial direction of the forging hammer 2; the dustproof forging machine further comprises an automatic opening and closing device 4 used for opening and closing the dustproof door 3, and the automatic opening and closing device 4 comprises a plurality of fixed pulleys 41 and a plurality of steel cables 42. A shaft extends out of the base 1, the fixed pulley 41 is sleeved on the shaft, the steel cable 42 is sleeved on the fixed pulley 41, one end of the steel cable 42 is fixedly connected with the forging hammer 2, and the other end of the steel cable 42 is fixedly connected with the dustproof door 3. The fixing means of the two ends of the steel cable 42 may be spot welding, or welding a ring on the hammer 2 and the dust door 3, and then binding the steel cable 42 with the ring.
Referring to fig. 1 and 2, if the dust door 3 slides or swings in other directions during the up-and-down movement, the dust door 3 is not closed tightly, and smoke, debris, and sparks are splashed out of the gap between the dust door 3 and the base 1. Therefore, the base 1 is provided with the chute 11, or a channel steel is welded on the base 1 to be used as the chute 11, the direction of the chute 11 is parallel to the axis of the forging hammer 2, and the dustproof door 3 is embedded into the chute 11 and uses the dustproof door 3 as a sliding block. Meanwhile, the dustproof door 3 does not occupy the space of the mold when ascending and descending, and the size of the mold is not limited by the dustproof door 3.
Referring to fig. 1, in the forging, a worker constantly observes the forging state and then determines the next operation, and therefore, a transparent observation window 32 is embedded in the dust-proof door 3.
Referring to fig. 3, since the dust or soot generated during forging is gradually attached to the observation window 32 and affects the view of the operator, the dust-proof forging machine is further provided with an observation window cleaning device 5, and the observation window cleaning device 5 includes a rubber blade 51. The squeegee 51 may be fixed to the base 1 by a clip or by a screw, and one end of the squeegee 51 is abutted against the side of the observation window 32 close to the hammer 2.
After the rubber blade 51 scrapes the observation window 32, the debris or smoke on the observation window 32 is easily accumulated on the rubber blade 51, especially on the abutting portion of the rubber blade 51 and the observation window 32, and at this time, when the rubber blade 51 cleans the observation window 32 again, the debris or smoke may scratch the observation window 32. Therefore, the end of the rubber blade 51 abutting the observation window 32 is tilted upward, and thus the chips or fumes slide downward by its own weight, reducing the amount of chips or fumes accumulated on the rubber blade 51.
Since the connection between the squeegee and the base 1 accumulates debris or smoke after the squeegee 51 is used for a long time, the observation window cleaning device 5 is further provided with a plurality of water spray pipes 52. The spray pipe 52 is communicated with a water pump, the spray pipe 52 is welded or fixed on the base 1 by using a U-shaped card, the spray pipe 52 is arranged on the inner side of the dustproof door 3, the spray head of the spray pipe 52 points to the joint of the scraper and the observation window 32, and an angle is formed between the spray head of the spray pipe 52 and the joint. Therefore, the scraps or the smoke can be washed away by water flow, and the accumulation is avoided.
In order to avoid the influence on workers caused by the accumulation of the smoke dust slurry mixed by the smoke dust and the water on the base 1 and further the influence on the mold or the flow of the smoke dust slurry to the movement of the workers, a waste water tank 53 and a waste water tank 54 are arranged on the base 1, and the waste water tank 53 is communicated with the waste water tank 54. The bottom surface of the waste water tank 53 is provided with a certain slope to facilitate the flow of the smoke dust slurry, and the waste water tanks 53 can be communicated together. In order to prevent the dust slurry from affecting the water spray pipe 52, a waste water tank 53 is provided between the blade and the water spray pipe 52.
The implementation principle of the embodiment is as follows:
when the forging machine is started, the forging hammer 2 is positioned at the uppermost position, and the dustproof door 3 is positioned at the lowermost position; then, the blank is placed on a die to begin forging, the forging hammer 2 falls, the dustproof door 3 rises, and when the forging hammer 2 falls to the lowest position, the dustproof door 3 rises to the highest position; then, the hammer 2 starts to rise, the dustproof door 3 falls, the rubber scraper 51 scrapes off the debris or smoke on the observation window 32, and the water spray pipe 52 starts to spray water; when the forging hammer 2 rises to the uppermost position, the dustproof door 3 falls to the lowermost position, the water spraying pipe 52 stops spraying water at the moment, the observation window 32 is cleaned once, and all working surfaces are opened, so that a worker can conveniently replace blanks; and circulating in sequence.
In the embodiment, the motion rule of the forging hammer 2 is matched with the lifting rhythm of the dustproof door 3, so that when the forging hammer 2 is forged and pressed, the dustproof door 3 can automatically seal all working surfaces, and the situation that smoke dust or debris flies out to injure workers is avoided; and the dust-proof door 3 can automatically fall down after the forging hammer 2 is lifted, all working faces are opened, and the blank is convenient for the operators to operate.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a dustproof forging machine, including base (1), slide forging hammer (2) and a plurality of dust doors (3) of being connected with base (1), forging hammer (2) receive motor drive, a serial communication port, dust doors (3) slide with base (1) along the direction of motion of forging hammer (2) and are connected, dustproof forging machine is still including being used for automatic start/stop device (4) that dust doors (3) opened and close, automatic start/stop device (4) include a plurality of fixed pulleys (41) and many cable wires (42), fixed pulley (41) rotate to be connected on base (1), cable wire (42) cover is established on fixed pulley (41), the one end and the forging hammer (2) fixed connection of cable wire (42), the other end and the dust doors (3) fixed connection of cable wire (42).
2. The dustproof forging machine according to claim 1, wherein the base (1) is provided with a sliding groove (11), the direction of the sliding groove (11) is parallel to the axis of the forging hammer (2), and two sides of the dustproof door (3) are connected with the sliding groove (11) in a matched manner.
3. The dustproof forging machine according to claim 2, wherein the automatic opening and closing device (4) further comprises an extension spring (43), the dustproof door (3) is fixedly provided with a spring rod (31), a spring rod groove (111) is formed in the bottom of the sliding groove (11), the spring rod (31) extends out of the spring rod groove (111), one end of the extension spring (43) is fixedly connected with the spring rod (31), and the other end of the extension spring (43) is fixedly connected with the base (1).
4. A dust forging machine according to claim 1, wherein a transparent viewing window (32) is provided in the dust door (3).
5. A dust-proof forging machine according to claim 4, wherein a viewing window cleaning device (5) is further arranged on the dust-proof forging machine, the viewing window cleaning device (5) comprises a rubber scraper (51), the rubber scraper (51) is arranged on the base (1), and one end of the rubber scraper (51) is abutted to one surface, close to the forging hammer (2), of the viewing window (32).
6. A dust-proof forging machine according to claim 5, wherein an end of the squeegee (51) abutting the observation window (32) is tilted upward.
7. The dust-proof forging machine according to claim 5, wherein the observation window cleaning device (5) further comprises a plurality of water spraying pipes (52), the water spraying pipes (52) are communicated with a water pump, the water spraying pipes (52) are fixedly arranged on the base (1), the spray heads of the water spraying pipes (52) point to the abutting intersection line of the rubber scraper (51) and the observation window (32), and the spray heads of the water spraying pipes (52) form an angle with the intersection line.
8. A dust forging machine according to claim 7, wherein the observation window cleaning device (5) further includes a waste water tank (53) and a waste water reservoir (54), the waste water tank (53) is provided on the base (1) and the waste water tank (53) is provided between the squeegee (51) and the water jet (52), the waste water reservoir (54) is provided on the base (1), and the waste water tank (53) is communicated with the waste water reservoir (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625864.7U CN210586933U (en) | 2019-09-27 | 2019-09-27 | Dustproof forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625864.7U CN210586933U (en) | 2019-09-27 | 2019-09-27 | Dustproof forging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210586933U true CN210586933U (en) | 2020-05-22 |
Family
ID=70702227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921625864.7U Active CN210586933U (en) | 2019-09-27 | 2019-09-27 | Dustproof forging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210586933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023136967A1 (en) * | 2022-01-13 | 2023-07-20 | Illinois Tool Works Inc. | Cutting apparatus comprising a door gas cleaning device |
-
2019
- 2019-09-27 CN CN201921625864.7U patent/CN210586933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023136967A1 (en) * | 2022-01-13 | 2023-07-20 | Illinois Tool Works Inc. | Cutting apparatus comprising a door gas cleaning device |
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