CN214720239U - Air hammer drift height-adjusting device - Google Patents
Air hammer drift height-adjusting device Download PDFInfo
- Publication number
- CN214720239U CN214720239U CN202022956453.5U CN202022956453U CN214720239U CN 214720239 U CN214720239 U CN 214720239U CN 202022956453 U CN202022956453 U CN 202022956453U CN 214720239 U CN214720239 U CN 214720239U
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- Prior art keywords
- punch
- cylinder
- drift
- piston
- air hammer
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 10
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an air hammer technical field just discloses an air hammer drift height-adjusting device, which comprises a fixing base, fixing base's top fixedly connected with support post, fixing base's top fixed mounting has the platform of putting of support post front side, the front side fixedly connected with of support post is located the drift jar of putting a bench top portion, the inside swing joint of drift jar has the drift piston that extends to drift cylinder bottom, the equal fixed mounting in the top left and right sides of drift jar has main motor. This air hammer drift increases device, when the ring that increases realizes the ascending motion, conveniently promote spacing lid in the ring that increases, and then make spacing lid pulling drift piston, and is further, when the drift piston when realizing the impact motion, can realize the increase effect to the drift piston because the ring that increases promotes the promotion effect of spacing lid and drift piston, and the hydraulic column that sets up on the drift cylinder and increase the ring, conveniently in the effect that plays spacing and support.
Description
Technical Field
The utility model relates to an air hammer technical field specifically is an air hammer drift increases device.
Background
The air hammer is one kind of free forging machine, and the compression cylinder compresses air and sends the air into the working cylinder through the distributing valve to push the piston and the hammer head to move up and down for hammering.
The existing air hammer is widely applied and has the advantage of flexible operation, the punching action of the air hammer punch piston mainly controls the conversion of air pressure through a pedal rod control valve aiming at the existing air hammer, the internal structure of the air hammer punch piston is simple, the height of the punch cannot be adjusted according to the requirements of workpieces, and the social requirements are difficult to meet, so that the air hammer punch height adjusting device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an air hammer drift height-regulating device possesses the convenient advantage of adjusting the drift height, has solved current air hammer, and its inner structure is simple, can not adjust the problem of the height of drift to the requirement of work piece.
(II) technical scheme
For the purpose of realizing the above-mentioned convenient regulation drift height of convenience, the utility model provides a following technical scheme: a punch height adjusting device of an air hammer comprises a fixed base, wherein a supporting upright post is fixedly connected to the top of the fixed base, a workpiece placing table on the front side of the supporting upright post is fixedly mounted on the top of the fixed base, a punch cylinder located on the top of the workpiece placing table is fixedly connected to the front side of the supporting upright post, a punch piston extending to the bottom of the punch cylinder is movably connected to the inner portion of the punch cylinder, main motors are fixedly mounted on the left side and the right side of the top of the punch cylinder, an output shaft of each main motor is fixedly connected with a rotating lead screw extending to the inner portion of the punch cylinder and rotatably connected with the punch cylinder, threaded sleeves located inside the punch cylinder are in threaded connection with the outer portion of the rotating lead screw, opposite surfaces of the two threaded sleeves are fixedly connected with height adjusting rings located outside the punch piston, and limiting sliders slidably connected with the punch cylinder are fixedly mounted on opposite surfaces of the two threaded sleeves, and hydraulic columns which are positioned on the front side and the rear side of the punch piston and fixedly connected with the height adjusting ring are arranged at the inner top of the punch cylinder.
Preferably, the bottom of the fixed base is provided with a damping base, and the supporting upright post and the fixed base are of an integrated structure.
Preferably, the punch cylinder and the support upright post are of an integrated structure, and the top of the punch piston is inserted into the punch cylinder and is in sliding connection with the punch cylinder.
Preferably, a motor frame connected with the punch cylinder is arranged outside the main motor, and bearing seats rotatably connected with the rotary screw rod are arranged on the left side and the right side of the inner bottom of the punch cylinder.
Preferably, the inside of the heightening ring is provided with a through hole which is positioned outside the punch piston and is in sliding connection with the punch piston, and the top of the punch piston is provided with a limiting cover which is positioned outside the two rotary lead screws and is positioned at the top of the heightening ring.
Preferably, the left side and the right side of the inside of the punch cylinder are both provided with limiting sliding grooves in sliding connection with limiting sliding blocks.
(III) advantageous effects
Compared with the prior art, the utility model provides an air hammer drift increases device possesses following beneficial effect:
the air hammer punch head height-adjusting device is convenient for the starting of the main motor to drive the rotary screw rod to rotate through the main motor arranged on the punch head cylinder, the screw rod is further rotated to transmit the movement to the threaded sleeve in threaded connection with the screw rod, and the limiting slide block in sliding connection with the punch cylinder is arranged on the threaded sleeve, so that the effect of limiting the movement of the threaded sleeve is conveniently achieved, when the two thread sleeves move simultaneously, the two thread sleeves are convenient to drive the heightening ring to realize adjustment, when the heightening ring realizes ascending movement, the heightening ring is convenient to push the limiting cover, thereby the limit cover pulls the punch piston, further, when the punch piston realizes the impact motion, the heightening effect of the punch piston is realized due to the pushing effect of the heightening ring on the limit cover and the punch piston, and the hydraulic column arranged on the punch cylinder and the heightening ring is convenient to play the roles of limiting and supporting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the punch cylinder of the present invention.
In the figure: the automatic punching machine comprises a fixed base 1, a supporting upright post 2, a workpiece placing table 3, a punch cylinder 4, a punch piston 5, a main motor 6, a rotary lead screw 7, a threaded sleeve 8, a heightening ring 9, a limiting slide block 10 and a hydraulic column 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an air hammer punch height adjusting device includes a fixing base 1, a vibration damping base is disposed at the bottom of the fixing base 1, a supporting upright post 2 is fixedly connected to the top of the fixing base 1, the supporting upright post 2 and the fixing base 1 are of an integrated structure, a workpiece placing table 3 on the front side of the supporting upright post 2 is fixedly mounted at the top of the fixing base 1, a punch cylinder 4 located at the top of the workpiece placing table 3 is fixedly connected to the front side of the supporting upright post 2, the punch cylinder 4 and the supporting upright post 2 are of an integrated structure, a punch piston 5 extending to the bottom of the punch cylinder 4 is movably connected to the inside of the punch cylinder 4, the top of the punch piston 5 is inserted into the punch cylinder 4 and is in sliding connection with the punch cylinder 4, main motors 6 are fixedly mounted on the left and right sides of the top of the punch cylinder 4, a motor frame connected with the punch cylinder 4 is disposed outside the main motor 6, and an output shaft of the main motor 6 is fixedly connected to the punch cylinder 4 and is rotatably connected to the punch cylinder 4 Lead screw 7, the interior bottom left and right sides of drift cylinder 4 all is provided with rotates the bearing frame of being connected with rotation lead screw 7, the outside threaded connection who rotates lead screw 7 has the thread bush 8 that is located drift cylinder 4 inside, two thread bushes 8 opposite face all with be located drift piston 5 outside heightening circle 9 fixed connection, heightening circle 9's inside offer be located drift piston 5 outside and with drift piston 5 sliding connection's perforation, drift piston 5's top is provided with the spacing lid that is located two rotation lead screw 7 outsides and is located heightening circle 9 tops, two thread bush 8's the equal fixed mounting in looks separating face have with drift cylinder 4 sliding connection's spacing slider 10, drift cylinder 4's inside left and right sides all offer with spacing slider 10 sliding connection's spacing spout, drift cylinder 4's interior top is provided with be located drift piston 5 front and back both sides and with heightening circle 9 fixed connection's hydraulic column 11.
In conclusion, the air hammer punch heightening device has the advantages that the main motor 6 arranged on the punch cylinder 4 is convenient to start to drive the rotary screw 7 to rotate, the rotary screw 7 transmits the motion to the threaded sleeve 8 in threaded connection with the rotary screw 7, the limit slider 10 in sliding connection with the punch cylinder 4 is arranged on the threaded sleeve 8, so that the effect of limiting the motion of the threaded sleeve 8 is conveniently achieved, when the two threaded sleeves 8 move simultaneously, the two threaded sleeves 8 are convenient to drive the heightening ring 9 to achieve adjustment, when the heightening ring 9 achieves upward motion, the heightening ring 9 is convenient to push the limit cover, so that the limit cover pulls the punch piston 5, further, when the punch piston 5 achieves impact motion, the heightening effect on the punch piston 5 is achieved due to the pushing effect of the heightening ring 9 on the limit cover and the punch piston 5, and the hydraulic column 11 arranged on the heightening ring 9 on the punch cylinder 4, is convenient to play the role of limiting and supporting.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a device is increaseed to air hammer drift, includes fixed baseplate (1), its characterized in that: the punching head comprises a fixed base (1), a supporting upright post (2) is fixedly connected to the top of the fixed base (1), a workpiece placing table (3) on the front side of the supporting upright post (2) is fixedly mounted at the top of the fixed base (1), a punching head cylinder (4) on the top of the workpiece placing table (3) is fixedly connected to the front side of the supporting upright post (2), a punching head piston (5) extending to the bottom of the punching head cylinder (4) is movably connected to the inner portion of the punching head cylinder (4), main motors (6) are fixedly mounted on the left side and the right side of the top of the punching head cylinder (4), a rotating lead screw (7) extending to the inner portion of the punching head cylinder (4) and rotatably connected with the punching head cylinder (4) is fixedly connected to an output shaft of the main motor (6), a thread sleeve (8) located inside the punching head cylinder (4) is connected to the outer portion of the rotating lead screw (7), and opposite faces of the thread sleeves (8) are fixedly connected with a heightening ring (9) of the punching head located outside the piston (5), the two opposite surfaces of the thread sleeves (8) are fixedly provided with limiting sliding blocks (10) which are in sliding connection with the punch cylinder (4), and hydraulic columns (11) which are located on the front side and the rear side of the punch piston (5) and are fixedly connected with the height adjusting ring (9) are arranged at the inner top of the punch cylinder (4).
2. The air hammer ram raising apparatus of claim 1, wherein: the damping base is arranged at the bottom of the fixed base (1), and the supporting upright column (2) and the fixed base (1) are of an integrated structure.
3. The air hammer ram raising apparatus of claim 1, wherein: the punch cylinder (4) and the support upright post (2) are of an integrated structure, and the top of the punch piston (5) is inserted into the punch cylinder (4) and is in sliding connection with the punch cylinder.
4. The air hammer ram raising apparatus of claim 1, wherein: the punching machine is characterized in that a motor frame connected with the punching cylinder (4) is arranged outside the main motor (6), and bearing seats rotatably connected with the rotary screw rod (7) are arranged on the left side and the right side of the inner bottom of the punching cylinder (4).
5. The air hammer ram raising apparatus of claim 1, wherein: the punch is characterized in that a through hole which is located outside the punch piston (5) and is in sliding connection with the punch piston (5) is formed in the heightening ring (9), and a limiting cover which is located outside the two rotary lead screws (7) and is located at the top of the heightening ring (9) is arranged at the top of the punch piston (5).
6. The air hammer ram raising apparatus of claim 1, wherein: the left side and the right side of the inside of the punch cylinder (4) are both provided with limiting sliding grooves which are in sliding connection with the limiting sliding blocks (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022956453.5U CN214720239U (en) | 2020-12-11 | 2020-12-11 | Air hammer drift height-adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022956453.5U CN214720239U (en) | 2020-12-11 | 2020-12-11 | Air hammer drift height-adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720239U true CN214720239U (en) | 2021-11-16 |
Family
ID=78631489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022956453.5U Expired - Fee Related CN214720239U (en) | 2020-12-11 | 2020-12-11 | Air hammer drift height-adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720239U (en) |
-
2020
- 2020-12-11 CN CN202022956453.5U patent/CN214720239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |