CN211247942U - Steel plate punching equipment - Google Patents
Steel plate punching equipment Download PDFInfo
- Publication number
- CN211247942U CN211247942U CN201921627226.9U CN201921627226U CN211247942U CN 211247942 U CN211247942 U CN 211247942U CN 201921627226 U CN201921627226 U CN 201921627226U CN 211247942 U CN211247942 U CN 211247942U
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- steel plate
- punching
- wall
- cover
- rod
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Abstract
The utility model belongs to the field of punching equipment, in particular to steel plate punching equipment, aiming at the problem that when the existing circular steel plate is punched for a plurality of times, the angle is not easy to be grasped, the included angle presented by the angle of each hole is easy to be inconsistent, and the possibility of scrapping of the product is caused, the utility model provides a proposal which comprises a base, two upright posts are symmetrically and fixedly arranged at the top of the base, the top of the two upright posts is fixedly provided with a crossbeam, the top of the crossbeam is fixedly provided with a stepping motor, the bottom of the crossbeam is rotatably connected with a connecting cover, the utility model can conveniently punch holes on the circular steel plate by starting a punching cylinder, then the stepping motor is started, the circular steel plate can be driven to rotate according to the fixed angle, so that through holes arranged on the circular steel plate can be arranged at equal intervals, therefore, the rejection rate of products can be greatly reduced.
Description
Technical Field
The utility model relates to a punching equipment technical field especially relates to a steel sheet punching equipment.
Background
In industrial production, it is often necessary to punch holes in workpieces. In order to perform the above-described punching operation, a punching machine is required.
When the existing circular steel plate is punched for multiple times, the angle is not easy to be grasped, the included angle presented by the angle of each hole is easy to be inconsistent, and the possibility of scrapping of products is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing steel plate punching equipment for multiple times is not good in holding the angle when punching a hole, and the contained angle that the angle of each hole appears is inconsistent, causes the product to appear the shortcoming of condemned possibility.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel sheet punching equipment, includes the base, the top symmetry fixed mounting of base has two stands, and the top fixed mounting of two stands has same crossbeam, the top fixed mounting of crossbeam has step motor, the bottom of crossbeam is rotated and is connected with the connecting cover, step motor's output shaft run through the crossbeam and with the top fixed connection of connecting cover, the top of base is rotated and is connected with the supporting seat, sliding connection has the depression bar on the inner wall of connecting cover, the bottom of depression bar extends to the below of connecting cover, the equal fixed mounting in bottom of depression bar and the top of supporting seat has the clamp plate, and two clamp plates press from both sides and are equipped with same circular steel sheet.
Preferably, be located and seted up on the stand of one side and remove the hole sliding connection and have U type pole, remove downthehole rotation and be connected with the screw rod, the one end of screw rod runs through U type pole and extends to one side of U type pole, and screw rod and U type pole threaded connection, movable mounting has punching press drill bit and magazine respectively on the top inner wall of U type pole and the bottom inner wall, and punching press drill bit and magazine are located the top and the below of steel sheet respectively, utilize U type pole can remove punching press drill bit and magazine simultaneously to this circular steel sheet of the various sizes of adaptation.
Preferably, fixed mounting installs the cover on the top inner wall of U type pole, fixed mounting has stamping cylinder on the top inner wall of installation cover, fixed mounting has the movable plate on stamping cylinder's the piston rod, and the inner wall sliding connection of movable plate and installation cover, the punching press drill bit card dress is in the bottom of movable plate, utilizes stamping cylinder can conveniently drive the punching press drill bit and carry out longitudinal movement, realizes punching a hole to circular steel sheet.
Preferably, fixed mounting has the cylinder that compresses tightly on the top inner wall of connecting cover, the top of depression bar extends to in the connecting cover and the predetermined buffering cover of installing, compress tightly the piston rod of cylinder extend to in the buffering cover and with the inner wall sliding connection of buffering cover, can carry out elasticity to circular steel sheet and compress tightly to this prevents that circular steel sheet atress is too big, causes circular steel sheet to damage.
Preferably, a buffer spring is fixedly mounted on the inner wall of the bottom of the buffer cover, the top end of the buffer spring is fixedly connected with a piston rod of the pressing cylinder, and the stress of the circular steel plate is reduced by the aid of the elastic force of the buffer spring.
The utility model discloses in, a steel sheet punching equipment
Firstly, a round steel plate is placed on a supporting seat, and then a pressing cylinder is started to drive a pressing rod to move downwards, so that a pressing plate can move downwards to clamp the round steel plate;
the screw rod is rotated to drive the U-shaped rod to move transversely, the punching drill bit can be moved to the position above the circular steel plate, the material box is positioned below the circular steel plate, then the punching cylinder can be started to drive the punching drill bit to move downwards, the circular steel plate can be punched, and the residual materials after punching can fall into the material box;
then, the stepping motor is started, the steel plate is rotated at a certain angle at fixed time, and at the moment, the circular steel plate can be driven to rotate at a certain angle through the connecting cover, so that the steel plate can be punched at equal intervals.
The utility model discloses a start punching press cylinder can conveniently punch a hole to circular steel sheet, later start step motor, can drive circular steel sheet according to fixed angle and carry out the angle of fixing and rotate to this equidistant range in the time of can being so that the through-hole seted up on the circular steel sheet, the disability rate of reduction product that with this can be great.
Drawings
Fig. 1 is a front view of a steel plate punching device according to the present invention;
fig. 2 is a front view of a connecting cover structure of a steel plate punching device provided by the present invention;
fig. 3 is the utility model provides an installation cover inner structure front view of steel sheet punching equipment.
In the figure: the device comprises a base 1, a column 2, a beam 3, a support seat 4, a stepping motor 5, a connecting cover 6, a U-shaped rod 7, an installation cover 8, a screw rod 9, a material box 10, a pressure rod 11, a pressure plate 12, a buffer cover 13, a pressing cylinder 14, a connecting plate 15, a buffer spring 16, a punching cylinder 17 and a punching drill 18.
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.
Example one
Referring to fig. 1-3, a steel plate punching device comprises a base 1, wherein two upright posts 2 are symmetrically and fixedly installed on the top of the base 1, the tops of the two upright posts 2 are fixedly installed with a same cross beam 3, the top of the cross beam 3 is fixedly installed with a stepping motor 5, the bottom of the cross beam 3 is rotatably connected with a connecting cover 6, an output shaft of the stepping motor 5 penetrates through the cross beam 3 and is fixedly connected with the top of the connecting cover 6, the top of the base 1 is rotatably connected with a supporting seat 4, the inner wall of the connecting cover 6 is slidably connected with a pressing rod 11, the bottom end of the pressing rod 11 extends to the lower part of the connecting cover 6, pressing plates 12 are fixedly installed on the bottom end of the pressing rod 11 and the top of the supporting seat 4, the two pressing plates 12 are clamped with a same circular steel plate, the circular steel plate is firstly placed on the supporting seat 4, at this time, a, the circular steel plate is clamped, the screw rod 9 is rotated to drive the U-shaped rod 7 to move transversely, the punching drill bit 18 can be moved to the upper part of the circular steel plate, the material box is positioned below the circular steel plate, then the punching cylinder 17 can be started to drive the punching drill bit 18 to move downwards, the circular steel plate can be punched, the residual materials after punching can fall into the material box 10, then the stepping motor 5 is started to rotate at a certain angle, at the moment, the circular steel plate can be driven to rotate at a certain angle through the connecting cover 6, and the punching of the steel plate at equal intervals can be realized, the circular steel plate can be conveniently punched by starting the punching cylinder 17, then the stepping motor 5 is started, the circular steel plate can be driven to rotate at a fixed angle according to the fixed angle, so that the through holes formed in the circular steel plate can be arranged at equal intervals, therefore, the rejection rate of products can be greatly reduced.
Example two
The utility model discloses in, be located and seted up on the stand 2 of one side and removed the hole, and remove downthehole sliding connection and have U shaped rod 7, it is connected with screw rod 9 to remove downthehole rotation, screw rod 9's one end runs through U shaped rod 7 and extends to one side of U shaped rod 7, and screw rod 9 and 7 threaded connection of U shaped rod, movable mounting has punching press drill bit 18 and magazine 10 respectively on the top inner wall of U shaped rod 7 and the bottom inner wall, and punching press drill bit 18 and magazine 10 are located the top and the below of steel sheet respectively, utilize U shaped rod 7 can remove punching press drill bit 18 and magazine simultaneously, so that the circular steel sheet of the various sizes of adaptation.
The utility model discloses in, fixed mounting installation cover 8 on the top inner wall of U type pole 7, fixed mounting has punching press cylinder 17 on the top inner wall of installation cover 8, and fixed mounting has the movable plate on punching press cylinder 17's the piston rod, and the inner wall sliding connection of movable plate and installation cover 8, and punching press drill bit 18 clamps in the bottom of movable plate, utilizes punching press cylinder 17 can conveniently drive punching press drill bit 18 and carry out longitudinal movement, realizes punching a hole to circular steel sheet.
The utility model discloses in, fixed mounting has the cylinder 14 that compresses tightly on the top inner wall of connecting cover 6, and the top of depression bar 11 extends to in the connecting cover 6 and the predetermined buffer shield 13 of installing, and the piston rod that compresses tightly cylinder 14 extend to in the buffer shield 13 and with the inner wall sliding connection of buffer shield 13, can carry out elasticity to circular steel sheet and compress tightly to this prevents that circular steel sheet atress is too big, causes circular steel sheet to damage.
The utility model discloses in, fixed mounting has buffer spring 16 on the bottom inner wall of buffer shield 13, and buffer spring 16's top and the piston rod fixed connection who compresses tightly cylinder 14 utilize buffer spring 16's elasticity, reduce the stress of circular steel sheet.
The utility model discloses in, step motor 5 among this technical scheme, the power supply mode who compresses tightly cylinder 14 and punching press cylinder 17 all adopt external 220V alternating voltage, and specific operating procedure is: firstly, a round steel plate is placed on a supporting seat 4, then a pressing cylinder 14 is started to drive a pressing rod 11 to move downwards, when a piston rod of the pressing cylinder 14 is started to move downwards, the pressing rod 11 can be driven to move downwards, so that a pressing plate 12 positioned above the pressing rod can be driven to be contacted with the top of the round steel plate, then the piston rod of the pressing cylinder 14 is started to move continuously, pressure can be applied to a buffer spring 16, when the punching spring 16 is stressed, the round steel plate can be clamped, meanwhile, the surface of the round steel plate cannot be damaged, a screw rod 9 is rotated, so that a U-shaped rod 7 can be driven to move transversely, a punching drill bit 18 can be moved to the upper side of the round steel plate, a material box is positioned below the round steel plate, then the punching cylinder 17 can be started to enable the piston rod to do longitudinal reciprocating motion, and at the moment, the punching drill bit 18 is, so 18 move down at the punching press drill bit, can punch a hole to circular steel sheet, and the clout after having punched the hole can fall into magazine 10 in, start step motor 5 after that, rotate regularly according to certain angle, pass through connecting cover 6 this moment, can drive circular steel sheet and rotate according to certain angle, can realize punching a hole to the steel sheet equidistance, with this can be so that equidistant range during the through-hole of seting up on the circular steel sheet, with this disability rate that reduces the product that can be great.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A steel plate punching device comprises a base (1) and is characterized in that two upright posts (2) are symmetrically and fixedly arranged at the top of the base (1), the top parts of the two upright posts (2) are fixedly provided with the same beam (3), the top part of the beam (3) is fixedly provided with a stepping motor (5), the bottom of the cross beam (3) is rotatably connected with a connecting cover (6), an output shaft of the stepping motor (5) penetrates through the cross beam (3) and is fixedly connected with the top of the connecting cover (6), the top of the base (1) is rotatably connected with a supporting seat (4), the inner wall of the connecting cover (6) is connected with a pressure lever (11) in a sliding way, the bottom of depression bar (11) extends to the below of connecting cover (6), equal fixed mounting in the bottom of depression bar (11) and the top of supporting seat (4) has clamp plate (12), and two clamp plate (12) press from both sides and be equipped with same circular steel sheet.
2. The steel plate punching equipment according to claim 1, wherein a moving hole is formed in the upright post (2) on one side, a U-shaped rod (7) is connected in the moving hole in a sliding mode, a screw rod (9) is connected in the moving hole in a rotating mode, one end of the screw rod (9) penetrates through the U-shaped rod (7) and extends to one side of the U-shaped rod (7), the screw rod (9) is in threaded connection with the U-shaped rod (7), a punching drill bit (18) and a material box (10) are movably mounted on the inner wall of the top portion and the inner wall of the bottom portion of the U-shaped rod (7) respectively, and the punching drill bit (18) and the material box (10) are located above and below the steel plate respectively.
3. The steel plate punching equipment according to claim 2, wherein the mounting cover (8) is fixedly mounted on the inner top wall of the U-shaped rod (7), the punching cylinder (17) is fixedly mounted on the inner top wall of the mounting cover (8), the moving plate is fixedly mounted on a piston rod of the punching cylinder (17) and is in sliding connection with the inner wall of the mounting cover (8), and the punching drill bit (18) is clamped at the bottom of the moving plate.
4. A steel plate punching device according to claim 1, wherein a compressing cylinder (14) is fixedly mounted on the inner wall of the top of the connecting cover (6), the top end of the compression rod (11) extends into the connecting cover (6) and is predetermined to be mounted with a buffer cover (13), and the piston rod of the compressing cylinder (14) extends into the buffer cover (13) and is slidably connected with the inner wall of the buffer cover (13).
5. A steel plate punching device according to claim 4, characterized in that a buffer spring (16) is fixedly arranged on the inner wall of the bottom of the buffer cover (13), and the top end of the buffer spring (16) is fixedly connected with the piston rod of the pressing cylinder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627226.9U CN211247942U (en) | 2019-09-27 | 2019-09-27 | Steel plate punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627226.9U CN211247942U (en) | 2019-09-27 | 2019-09-27 | Steel plate punching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211247942U true CN211247942U (en) | 2020-08-14 |
Family
ID=71962520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627226.9U Expired - Fee Related CN211247942U (en) | 2019-09-27 | 2019-09-27 | Steel plate punching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211247942U (en) |
-
2019
- 2019-09-27 CN CN201921627226.9U patent/CN211247942U/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 |
Granted publication date: 20200814 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |