CN212760905U - Air hammer structure - Google Patents
Air hammer structure Download PDFInfo
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- CN212760905U CN212760905U CN202021089626.1U CN202021089626U CN212760905U CN 212760905 U CN212760905 U CN 212760905U CN 202021089626 U CN202021089626 U CN 202021089626U CN 212760905 U CN212760905 U CN 212760905U
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- Prior art keywords
- sliding frame
- water
- air hammer
- guide rail
- processing platform
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 137
- 238000003860 storage Methods 0.000 claims description 17
- 238000005242 forging Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to an air hammer structure, which comprises a processing platform, a cooling device, an air hammer head and a mould, wherein the processing platform is arranged under the air hammer head, the cooling device is arranged at one side of the processing platform, the mould is provided with a horizontal driving device, the horizontal driving device comprises a first sliding frame, a first guide rail and a first driving piece, the first guide rail is arranged on the processing platform, the first sliding frame is connected on the first guide rail in a sliding way, the first driving piece is arranged on the first guide rail and drives the first sliding frame to be close to and far away from the processing platform, the first sliding frame is provided with a vertical driving device, the vertical driving device comprises a second guide rail, a second sliding frame and a second driving piece, the second guide rail is vertically arranged on the first sliding frame, the second sliding frame is connected on the second guide rail in a sliding way, the second driving piece is arranged on the second sliding frame and drives the second sliding frame to move up and down, the mould is arranged on the second sliding frame. The utility model discloses the effect of mould, demolding process on the realization mould has.
Description
Technical Field
The utility model belongs to the technical field of the forged technique of work piece and specifically relates to an air hammer structure is related to.
Background
The air hammer is one of free forging machines, the compression cylinder compresses air, the air is sent into the working cylinder through the distribution valve, the piston and the hammer head are pushed to move up and down to play a hammering role, the operation is flexible, and the air hammer is widely used for producing small and medium-sized forgings.
As shown in fig. 1, in the conventional workpiece forging process, a worker holds a die 43 with a pair of pliers and places the die 43 on a processing platform 2, vertically places a forged piece 7 into the die 43, places a formed piece 71 into the die 43, strikes the formed piece 71 downwards by an air hammer head 1 to form the forged piece 7, lifts the die 43 upwards by the worker with the pliers again and places a first taking-out piece 72 below the die 43, places the die 43 on the first taking-out piece 72, places a second taking-out piece 73 above the formed piece 71, and strikes the second taking-out piece 73 by the air hammer head 1 again to take out the forged piece 7; the worker takes out the mold 43 with the pliers into the cooling device 5 to cool it.
The above prior art solutions have the following drawbacks: in the operation process, the workman places the mould on processing platform with the pliers earlier, then with the forging, during the mould was put into to the formed part, the air hammer is with the forging shaping back, the workman moves the mould rebound with the pliers to place first extraction piece in the mould below, place the second extraction piece on the formed part, the realization is to taking out of forging, the workman carries the mould to cooling device with the pliers again and cools off, the workman realizes the transport to the mould with pliers centre gripping mould, waste time and energy during the transport.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide an air hammer structure, have take out the mould, put into processing platform and remove cooling device's function with the mould, improved the efficiency of processing, reduced workman's intensity of labour.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an air hammer structure comprises a processing platform, a cooling device, an air hammer head and a mould, wherein the processing platform is arranged under the air hammer head, the cooling device is arranged on one side of the processing platform, a horizontal driving device is arranged on the mould and comprises a first sliding frame, a first guide rail and a first driving piece, the first guide rail is arranged on the processing platform, the first sliding frame is connected on the first guide rail in a sliding manner, the first driving piece is arranged on the first guide rail and drives the first sliding frame to be close to or far away from the processing platform, a vertical driving device is arranged on the first sliding frame and comprises a second guide rail, a second sliding frame and a second driving piece, the second guide rail is vertically arranged on the first sliding frame, the second sliding frame is connected on the second guide rail in a sliding manner, the second driving piece is arranged on the second sliding frame and drives the second sliding frame to move up and down, the mould is arranged on the second sliding frame.
By adopting the technical scheme, when the forge piece is formed, the first driving piece drives the first sliding frame to slide along the direction close to the processing platform, the mould is moved onto the processing platform, the forge piece is placed in the mould, then the formed piece is placed in the mould, and the forge piece is formed by beating the hammer head of the air hammer; when the forged piece is taken out, the second driving piece drives the second sliding frame to move upwards, the first taking-out piece is placed below the die, the second taking-out piece is placed on the upper surface of the formed piece, and the air hammer head beats the second taking-out piece to realize the taking-out of the forged piece; the first driving piece and the second driving piece drive the die to the cooling device to cool the die; the mould is taken out and put into the processing platform, and the mould is moved to the cooling device, so that the processing efficiency is improved, and the labor intensity of workers is reduced.
The present invention may be further configured in a preferred embodiment as: the mould is sleeved with a positioning sleeve, the positioning sleeve is arranged on the second sliding frame, a sliding groove of the vertical arrangement is formed in the positioning sleeve, the sliding groove upwards runs through the positioning sleeve, the mould is connected to the sliding groove in a sliding mode, and the height of the positioning sleeve is lower than that of the mould.
By adopting the technical scheme, the die is connected to the positioning sleeve in a sliding manner when in use, and is moved by the horizontal driving device, so that the die can be positioned by the positioning sleeve when the air hammer is knocked, and the die is prevented from deviating from the original position when the air hammer head is knocked; when the mold needs to be replaced, the mold only needs to be slid out of the positioning sleeve, so that the mold is replaced, and the mold is simple in structure and convenient to operate.
The present invention may be further configured in a preferred embodiment as: the first driving piece comprises a first electric telescopic rod, the mold is located under the air hammer head when the first electric telescopic rod drives the first sliding frame to be abutted to the machining platform, a buffering device is arranged between the first sliding frame and the first electric telescopic rod and comprises a movable plate, a guide rod and a spring, the movable plate is arranged on a piston rod of the first electric telescopic rod, the guide rod is arranged on the first sliding frame and arranged in parallel with the first guide rail, the movable plate is connected on the guide rod in a sliding mode, one end, away from the first sliding frame, of the guide rod is provided with a contact piece, one end of the spring is arranged on the movable plate, and the other end of the spring is arranged on the first sliding frame.
Through adopting above-mentioned technical scheme, when first slip frame contradicts with the processing platform impact between first electric telescopic handle and the first frame that slides can be cushioned to the spring, when first electric telescopic handle's elongation was greater than the displacement distance of first slip frame to the processing platform simultaneously, the compression of spring, the relative slip of guide arm and movable plate to the stroke control requirement to first electric telescopic handle is simpler.
The present invention may be further configured in a preferred embodiment as: threaded holes are formed in the contact pieces, the contact pieces are connected to the guide rod in a threaded mode, and the contact pieces are located on one side, away from the first sliding frame, of the moving plate.
Through adopting above-mentioned technical scheme, thereby the accessible rotates the state that compresses tightly that supports the contact and control the spring during use and can change the degree of the impact buffering of spring between to first electric telescopic handle and the first frame that slides and the extension error volume of first electric telescopic handle.
The present invention may be further configured in a preferred embodiment as: be provided with cooling device between processing platform and the first frame that slides, cooling device includes first water receiver, first water pipe and second water receiver, first water receiver below is provided with the tripod support, the second water receiver sets up between processing platform and the first frame that slides, and when first electric telescopic handle drive first frame that slides and second water receiver are inconsistent the mould is located under the air hammer tup, first water pipe one end is linked together with first water receiver bottom surface, and one end setting is directly over the second water receiver.
Through adopting above-mentioned technical scheme, during the mould cooling, horizontal drive device, vertical drive device remove the mould to the second water receiver directly over and with the mould lower extreme submergence in the aquatic of second water receiver, the water in the first water receiver is because gravity on spilling water to the mould through first water pipe, realizes cooling the mould.
The present invention may be further configured in a preferred embodiment as: be provided with the backwater device between first water receiver and the second water receiver, the backwater device includes water pump, second water pipe and third water pipe, second water pipe one end is linked together with first water receiver bottom lateral wall, and the other end is connected with the water pump, the inlet hole has been seted up on the second water receiver, third water pipe one end links to each other with the water pump, and the other end links to each other with the inlet hole.
Through adopting above-mentioned technical scheme, during the use, take out to first water receiver inside through the water pump with the water in the second water receiver, realize the reuse of water, reduced the waste of water resource, green.
The present invention may be further configured in a preferred embodiment as: and a filter screen for preventing oxide skin generated by forging from passing is horizontally arranged in the second water storage device.
Through adopting above-mentioned technical scheme, the cinder on the mould can fall into in the second water receiver during the cooling, and the filter screen can stop the cinder that forges the production, avoids on the cinder falls the mould once more through water, influences the shaping quality of forging, simple structure when forging.
The present invention may be further configured in a preferred embodiment as: the water storage device is characterized in that a first inclined plate and a second inclined plate are arranged in the first water storage device, the first inclined plate is located above the second inclined plate, the higher end of the first inclined plate is located below the water inlet hole, the lower end of the first inclined plate is located above the higher end of the second inclined plate, the lower end of the second inclined plate is arranged under the higher end of the first inclined plate, a first through hole for water to flow into the upper surface of the second inclined plate is formed in the lower end of the first inclined plate, and a second through hole for water to flow into the bottom surface of the first water storage device is formed in the lower end of the second inclined plate.
By adopting the technical scheme, when in use, water pumped into the first water receiver by the water pump flows on the upper surface of the first inclined plate, flows into the upper surface of the second inclined plate through the first through hole, and flows into the first water receiver through the second through hole for storage and cooling; the flow on the first inclined surface and the second inclined surface accelerates the cooling speed of the water.
The present invention may be further configured in a preferred embodiment as: a flat opening is arranged on the water inlet.
Through adopting above-mentioned technical scheme, the water of drawing in to first water receiver through the water pump passes through flat mouthful, makes hydroenergy disperse at first hang plate upper surface, is favorable to the cooling of water.
The present invention may be further configured in a preferred embodiment as: a plurality of shunting holes are formed in the first inclined plate and the second inclined plate.
Through adopting above-mentioned technical scheme, partly water accessible shunting hole that flows on first hang plate, second hang plate falls into to first water receiver in, has increased the area of contact of water with the air for the cooling of water.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the horizontal driving device and the vertical driving device can move the die, so that manual operation is reduced, and the working efficiency is improved;
2. cooling the die by a cooling device, and accelerating the cooling of water by the first inclined plate and the second inclined plate;
3. the buffer device can buffer the impact between the first electric telescopic rod and the first sliding frame, and the stroke control requirement on the first electric telescopic rod is simpler.
Drawings
FIG. 1 is an exploded view of a forging, a die, a first extraction member, a second extraction member, and a forming member.
Fig. 2 is a schematic structural diagram of the present embodiment.
Fig. 3 is a schematic structural view of the horizontal driving device and the vertical driving device in fig. 1.
Fig. 4 is a partially enlarged view of B in fig. 2.
Fig. 5 is a schematic structural view of the cooling device and the air hammer head.
Fig. 6 is a sectional view taken in the direction of a-a in fig. 5.
Reference numerals: 1. a pneumatic hammer head; 2. a processing platform; 21. a first guide rail; 22. a horizontal driving device; 221. a first sliding frame; 222. a second sliding frame; 23. a first driving member; 24. a balancing weight; 25. a second guide rail; 26. a second driving member; 3. a buffer device; 31. moving the plate; 32. a guide bar; 33. a spring; 34. a contact piece is abutted; 4. mounting a rod; 41. a positioning sleeve; 42. a sliding groove; 43. a mold; 5. a cooling device; 51. a first water reservoir; 511. a first inclined plate; 512. a second inclined plate; 513. flattening the opening; 514. a first through hole; 515. a second through hole; 516. a shunt hole; 517. a water inlet hole; 52. a first water pipe; 53. a second water reservoir; 531. a water outlet hole; 532. a filter screen; 54. a switch; 55. a tripod stand; 6. a water return device; 61. a water pump; 62. a second water pipe; 63. a third water pipe; 7. forging; 71. a forming member; 72. a first take-out member; 73. a second take-out member; 8. a vertical driving device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2, for the utility model discloses an air hammer structure, including air hammer tup 1, processing platform 2, horizontal drive device 22, vertical drive device 8 and cooling device 5, processing platform 2 is located air hammer tup 1 under, and cooling device 5 sets up in processing platform 2 one side, and vertical drive device 8 sets up on horizontal drive device 22.
Referring to fig. 3, the horizontal driving device 22 includes a first sliding frame 221, a first guide rail 21 and a first driving member 23, a buffering device 3 is disposed between the first driving member 23 and the first sliding frame 221, and the buffering device 3 includes a moving plate 31, a guide rod 32 and a spring 33.
The first guide rail 21 is fixedly connected to one side of the processing platform 2, the first guide rail 21 is perpendicular to one end, close to the first guide rail 21, of the processing platform 2, the first sliding frame 221 is connected to the first guide rail 21 in a sliding mode, the first driving piece 23 comprises a first electric telescopic rod, a piston rod of the first electric telescopic rod is arranged in parallel to the first guide rail 21, the movable plate 31 is vertically arranged and fixedly connected to the piston rod of the first electric telescopic rod, two guide rods 32 are arranged and are parallel to the first guide rail 21, one end of each guide rod 32 penetrates through the movable plate 31, the other end of each guide rod is fixedly connected to the first sliding frame 221, the spring 33 is sleeved on the guide rod 32, one end of each spring 33 is fixedly connected to one end, far away from the first electric telescopic rod, of the movable plate 31, the other end of each spring is fixedly connected to one end, far away from the processing platform 2, one side, far away from the first sliding; the upper surface of the first sliding frame 221 is fixedly connected with three balancing weights 24, and the three balancing weights 24 are located on one side far away from the processing platform 2 and distributed along the width direction of the first sliding frame 221.
Referring to fig. 2 and 4, the first sliding frame 221 is fixedly connected with an installation rod 4 which is obliquely and downwardly arranged toward one end of the processing platform 2, the installation rod 4 is close to one end of the processing platform 2 and is fixedly connected with a positioning sleeve 41, a vertical and downward sliding groove 42 is formed in the positioning sleeve 41, the positioning sleeve 41 is penetrated above the sliding groove 42, and a mold 43 is slidably connected to the sliding groove 42.
Referring to fig. 2 and 5, a cooling device 5 is disposed between the processing platform 2 and the first sliding frame 221, the cooling device 5 includes a first water reservoir 51, a first water pipe 52 and a second water reservoir 53, a water return device 6 is disposed between the first water reservoir 51 and the second water reservoir 53, and the water return device 6 includes a water pump 61, a second water pipe 62 and a third water pipe 63.
Referring to fig. 5 and 6, the second water reservoir 53 is fixedly connected between the processing platform 2 and the first sliding frame 221, a water outlet hole 531 is formed in the side wall of the second water reservoir 53, a horizontally arranged filter screen 532 is fixedly connected in the second water reservoir 53, the filter screen 532 is located above the water inlet hole 517, and the mold 43 is located under the air hammer head 1 when the first sliding frame 221 is close to one end of the processing platform 2 and is abutted against the second water reservoir 53.
The bottom surface of the first water container 51 is fixedly connected with a tripod bracket 55, the side wall of the first water container 51 is provided with a water inlet 517, one end of the first water pipe 52 is communicated with the bottom surface of the first water container 51, the other end of the first water pipe is vertically arranged downwards and is positioned right above the second water container 53, and the first water pipe 52 is fixedly connected with a switch 54.
First hang plate 511 and second hang plate 512 of fixedly connected with in the first water receiver 51, fixedly connected with flat mouthful 513 on the inlet 517, flat mouthful 513 length direction is on a parallel with first hang plate 511 width direction, the higher one end of first hang plate 511 is located inlet 517 below, vertical decurrent first through-hole 514 has been seted up to lower end fixed connection in first water receiver 51 inner wall and junction, the higher one end fixed connection of second hang plate 512 is on first water receiver 51 inner wall and is located under first through-hole 514, the lower end fixed connection of second hang plate 512 is on first water receiver 51 inner wall and is located under first hang plate 511 higher end, vertical decurrent second through-hole 515 has been seted up to the lower end of second hang plate 512 and first water receiver 51 junction, all seted up a plurality of diversion hole 516 on first hang plate 511 and the second hang plate 512.
The implementation principle of the embodiment is as follows: when in use, the first electric telescopic rod drives the first sliding frame 221 to move along the direction close to the processing platform 2, when the first sliding frame 221 is abutted against the second water storage tank 53, the second electric telescopic rod drives the second sliding frame 222 to slide downwards, the die 43 is placed on the upper surface of the processing platform 2 and is positioned under the air hammer head 1, then the forged piece 7 is placed in the die 43, the formed piece 71 is placed, the air hammer head 1 beats the formed piece 71 to form the forged piece 7, then the second electric telescopic rod drives the second sliding frame 222 to move upwards, the die 43 on the second sliding frame 222 also moves upwards, the first taking-out piece 72 is placed under the die 43, the second electric telescopic rod drives the die 43 to move downwards, the die 43 is placed on the upper surface of the first taking-out piece 72, the second taking-out piece 73 is placed on the upper surface of the formed piece 71, then the air hammer head 1 beats the second taking-out piece 73, and taking the forging 7 out.
After the forging piece 7 is formed, the first electric telescopic rod drives the first sliding frame 221 to move to the position right above the second water storage device 53 in the direction away from the machining platform 2, the second electric telescopic rod drives the second sliding frame 222 to move downwards to the installation rod 4 to be inconsistent with the upper surface of the second water storage device 53, the lower end of the die 43 is submerged into water at the moment, the switch 54 is opened, water in the first water storage device 51 flows to the upper end of the die 43 through the first water pipe 52, the die 43 is cooled, the second electric telescopic rod drives the second sliding frame 222 to move upwards after cooling, the first electric telescopic rod drives the die 43 to move again to the position right below the air hammer head 1 to process the forging piece 7, and the steps are circulated.
When the device is used, the pressing state of the spring 33 can be controlled by rotating the abutting contact piece 34, so that the impact buffering degree of the spring 33 on the first electric telescopic rod and the first sliding frame 221 and the extension error amount of the first electric telescopic rod can be changed; activation of the water pump 61 draws water from the second reservoir 53 into the first reservoir 51 and accelerates the cooling of the water through the first and second inclined plates 511 and 512.
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 (10)
1. The utility model provides an air hammer structure, includes processing platform (2), cooling device (5), air hammer tup (1) and mould (43), processing platform (2) set up under air hammer tup (1), cooling device (5) set up in processing platform (2) one side, its characterized in that: the processing device is characterized in that a horizontal driving device (22) is arranged on the mold (43), the horizontal driving device (22) comprises a first sliding frame (221), a first guide rail (21) and a first driving piece (23), the first guide rail (21) is arranged on the processing platform (2), the first sliding frame (221) is connected to the first guide rail (21) in a sliding manner, the first driving piece (23) is arranged on the first guide rail (21) and drives the first sliding frame (221) to be close to or far away from the processing platform (2), a vertical driving device (8) is arranged on the first sliding frame (221), the vertical driving device (8) comprises a second guide rail (25), a second sliding frame (222) and a second driving piece (26), the second guide rail (25) is vertically arranged on the first sliding frame (221), and the second sliding frame (222) is connected to the second guide rail (25) in a sliding manner, the second driving piece (26) is arranged on the second sliding frame (222) and drives the second sliding frame (222) to move up and down, and the die (43) is arranged on the second sliding frame (222).
2. An air hammer structure according to claim 1, wherein: the utility model discloses a mould, including mould (43), mould (43) go up the cover and be equipped with location sleeve (41), location sleeve (41) set up on second slip frame (222), set up the groove of sliding (42) of vertical setting on location sleeve (41), the groove of sliding (42) upwards runs through location sleeve (41) inner wall, mould (43) sliding connection is on the groove of sliding (42), location sleeve (41) highly is less than the height of mould (43).
3. An air hammer structure according to claim 1, wherein: the first driving piece (23) comprises a first electric telescopic rod, when the first electric telescopic rod drives the first sliding frame (221) to abut against the processing platform (2), the mold (43) is located under the air hammer head (1), a buffer device (3) is arranged between the first sliding frame (221) and the first electric telescopic rod, the buffer device (3) comprises a moving plate (31), a guide rod (32) and a spring (33), the moving plate (31) is arranged on a piston rod of the first electric telescopic rod, the guide rod (32) is arranged on the first sliding frame (221), the guide rod (32) is arranged in parallel with the first guide rail (21), the moving plate (31) is connected to the guide rod (32) in a sliding manner, one end, far away from the first sliding frame (221), of the guide rod (32) is provided with an abutting contact piece (34), one end of the spring (33) is arranged on the moving plate (31), the other end is arranged on the first sliding frame (221).
4. A pneumatic hammer structure according to claim 3, wherein: the contact piece (34) is provided with a threaded hole, the contact piece (34) is in threaded connection with the guide rod (32), and the contact piece (34) is located on one side, away from the first sliding frame (221), of the moving plate (31).
5. An air hammer structure according to claim 4, wherein: the processing platform (2) and the first sliding frame (221) are provided with a cooling device (5) therebetween, the cooling device (5) comprises a first water storage device (51), a first water pipe (52) and a second water storage device (53), a tripod support (55) is arranged below the first water storage device (51), the second water storage device (53) is arranged between the processing platform (2) and the first sliding frame (221), when the first electric telescopic rod drives the first sliding frame (221) to be in contact with the second water storage device (53), the die (43) is positioned under the air hammer head (1), one end of the first water pipe (52) is communicated with the bottom surface of the first water storage device (51), and the other end of the first water pipe is arranged over the second water storage device (53).
6. An air hammer structure according to claim 5, wherein: be provided with return water device (6) between first water receiver (51) and second water receiver (53), return water device (6) include water pump (61), second water pipe (62) and third water pipe (63), inlet hole (517) have been seted up to first water receiver (51) lateral wall, second water pipe (62) one end is linked together with inlet hole (517), and the other end is connected with water pump (61), apopore (531) have been seted up to second water receiver (53) lateral wall, third water pipe (63) one end links to each other with water pump (61), and the other end links to each other with apopore (531).
7. An air hammer structure according to claim 6, wherein: a filter screen (532) for preventing oxide skin generated by forging from passing through is horizontally arranged in the second water storage device (53), and the filter screen (532) is positioned above the water outlet hole (531).
8. An air hammer structure according to claim 7, wherein: be provided with first hang plate (511) and second hang plate (512) in first water receiver (51), first hang plate (511) are located second hang plate (512) top, the higher one end of first hang plate (511) is located into water hole (517) below, and lower one end is located the higher one end of second hang plate (512) top, and the lower one end of second hang plate (512) sets up under the higher one end of first hang plate (511), set up on first hang plate (511) lower extreme and supply rivers to flow into first through-hole (514) of second hang plate (512) upper surface, second hang plate (512) lower extreme is seted up and is supplied rivers to flow into second through-hole (515) of first water receiver (51) bottom surface.
9. An air hammer structure according to claim 8, wherein: the water inlet hole (517) is provided with a flat opening (513).
10. An air hammer structure according to claim 9, wherein: the first inclined plate (511) and the second inclined plate (512) are both provided with a plurality of shunting holes (516).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021089626.1U CN212760905U (en) | 2020-06-11 | 2020-06-11 | Air hammer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021089626.1U CN212760905U (en) | 2020-06-11 | 2020-06-11 | Air hammer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212760905U true CN212760905U (en) | 2021-03-23 |
Family
ID=75073392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021089626.1U Expired - Fee Related CN212760905U (en) | 2020-06-11 | 2020-06-11 | Air hammer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212760905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090818A (en) * | 2022-08-04 | 2022-09-23 | 山东威源机械科技有限公司 | Clamping tool for forging air hammer |
-
2020
- 2020-06-11 CN CN202021089626.1U patent/CN212760905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090818A (en) * | 2022-08-04 | 2022-09-23 | 山东威源机械科技有限公司 | Clamping tool for forging air hammer |
| CN115090818B (en) * | 2022-08-04 | 2024-02-06 | 山东威源机械科技有限公司 | Clamping tool for forging air hammer |
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