CN213793545U - Flattening device for numerical control punch - Google Patents
Flattening device for numerical control punch Download PDFInfo
- Publication number
- CN213793545U CN213793545U CN202022364775.0U CN202022364775U CN213793545U CN 213793545 U CN213793545 U CN 213793545U CN 202022364775 U CN202022364775 U CN 202022364775U CN 213793545 U CN213793545 U CN 213793545U
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- CN
- China
- Prior art keywords
- connecting rod
- outer peripheral
- screw
- spring
- numerical control
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- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000002093 peripheral effect Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to the technical field of leveling devices, in particular to a leveling device for a numerical control punch, which comprises a base and two supporting columns, wherein the two supporting columns are symmetrically arranged at the two sides of the top of the base, the top surface of the base is provided with a placing groove, a motor is arranged in the placing groove, the output end of the motor is connected with a turntable, a screw is fixed on the upper end face of the rotary table, a screw tube is sleeved on the outer peripheral face of the screw, a pressing plate is fixed on the outer peripheral face of the screw tube, the top ends of the two struts are provided with a workbench together, the rear end face of the pressing block is provided with a first connecting rod, the first connecting rod is provided with a spring, the other end of the spring is fixedly connected with a second connecting rod, the second connecting rod is hinged with the lower part of the peripheral surface of the spiral pipe, a sleeve is sleeved on the peripheral surfaces of the first connecting rod and the second connecting rod, and the spring is positioned inside the sleeve. The operation is simple, the safety is high, and the efficiency is high.
Description
Technical Field
The utility model relates to a level technical field, specifically be a level and smooth device that numerical control punch used.
Background
In the process of workpiece machining, metal plates such as steel plates and iron plates are often required to be knocked to be flat, and the traditional flat mode is that workers hold small hammers to knock on the surfaces of the metal plates.
The method has the advantages of low speed, poor effect, rough surface of the processed metal plate, time and labor waste, low efficiency and certain danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flattening device for a numerical control punch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a leveling device for a numerical control punch comprises a base and two supporting columns, wherein the two supporting columns are symmetrically arranged on two sides of the top of the base, a placing groove is formed in the top surface of the base, a motor is arranged in the placing groove, the output end of the motor is connected with a rotary table, a screw rod is fixed on the upper end surface of the rotary table, a spiral pipe is sleeved on the outer peripheral surface of the screw rod, and a pressing plate is fixed on the outer peripheral surface of the spiral pipe;
the top ends of the two support columns are jointly provided with a workbench, pressing blocks are symmetrically arranged on two sides of the upper top surface of the workbench, a sliding groove is formed in the middle of the top surface of the workbench, the pressing blocks move along the linear direction of the sliding groove, and the pressing blocks are connected with the sliding groove in a sliding mode;
the rear end face of the pressing block is provided with a first connecting rod, the first connecting rod is provided with a spring, the other end of the spring is fixedly connected with a second connecting rod, the second connecting rod is hinged to the lower portion of the outer peripheral face of the spiral pipe, a sleeve is sleeved on the outer peripheral faces of the first connecting rod and the second connecting rod, and the spring is located inside the sleeve.
Preferably, a rotating disc is arranged above the screw.
Preferably, one end of the first connecting rod is hinged to the rear end face of the pressing block, the other end of the first connecting rod is located inside the sleeve, one end of the second connecting rod is hinged to the lower portion of the outer peripheral face of the screw pipe, the other end of the second connecting rod is located inside the sleeve, and the two second connecting rods are staggered with the screw rod in a hinged mode.
Preferably, the bottom of the inner wall of the placing groove is provided with a protective pad.
The utility model has the advantages that:
1. the utility model discloses a frame, the screw rod, the solenoid, mechanism such as connecting rod, when the user opens the motor, the carousel is connected to the output of motor, the carousel can drive the screw rod and rotate, when the screw rod rotates, the solenoid will descend, descend when the solenoid, will drive the clamp plate and descend, when the solenoid descends, the connecting rod of solenoid bottom also can descend, because link mechanism, so the briquetting of both sides will move inwards on the workstation, be provided with the sliding tray on the workstation, target in place when the briquetting motion, when cliping the work piece, the solenoid can continue to descend, the inside spring that is equipped with of connecting rod, the solenoid drives the clamp plate and continues to descend, first second connecting rod can not move, the spring begins to elongate, after finishing the motion, the motor reverses, the screw rod reverses, it rises to drive solenoid and clamp plate, first connecting rod can drive the briquetting and get back to initial position this moment. The purpose of flattening the workpiece and returning to the initial position for the next movement is achieved.
2. The utility model discloses a mechanism such as frame, solenoid, screw rod, when the motor starts, the solenoid descends, if because the work piece height is too little, the solenoid descends to the bottom this moment, will collide the protection and fill up, if the clamp plate has not pressed the work piece yet, rotates the rolling disc this moment, and the rolling disc can descend, drives solenoid and clamp plate and descends to reach the purpose of guaranteeing the complete motion of solenoid, calibration work piece position.
Drawings
Fig. 1 is a schematic structural view of a leveling device for a numerical control press according to the present invention;
fig. 2 is a side view of a leveling device for a numerical control press according to the present invention;
fig. 3 is a cross-sectional view of a leveling device for a numerical control press according to the present invention.
In the figure: the device comprises a base 1, a support 2, a pressing block 3, a sliding groove 4, a solenoid 5, a rotating disc 6, a placing groove 7, a screw rod 8, a second connecting rod 9, a sleeve 10, a rotating disc 11, a motor 12, a pressing plate 13, a workbench 14, a first connecting rod 15, a spring 16 and a protective cushion 17.
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.
Referring to fig. 1-3, a base 1 and two pillars 2, the two pillars 2 are symmetrically arranged on two sides of the top of the base 1, a placing groove 7 is formed in the top surface of the base 1, a motor 12 is arranged inside the placing groove 7, the output end of the motor 12 is connected with a rotating disc 11, a screw rod 8 is fixed on the upper end surface of the rotating disc 11, a spiral tube 5 is sleeved on the outer peripheral surface of the screw rod 8, and a pressing plate 13 is fixed on the outer peripheral surface of the spiral tube 5.
The top of two pillars 2 is equipped with workstation 14 jointly, and top surface both sides symmetry is equipped with briquetting 3 on workstation 14, and sliding tray 4 has been seted up to 14 top surfaces of workstation intermediate position, and briquetting 3 moves along sliding tray 4 self place straight line direction, briquetting 3 and sliding tray 4 sliding connection.
The rear end face of briquetting 3 is equipped with first connecting rod 15, and first connecting rod 15 is equipped with spring 16, and spring 16's other end fixedly connected with second connecting rod 9, and second connecting rod 9 is articulated mutually with spiral tube 5 outer peripheral face lower part, and first connecting rod 15 overlaps with the outer peripheral face cover of second connecting rod 9 and is equipped with sleeve 10, and spring 16 is located inside sleeve 10.
A rotating disc 6 is arranged above the screw 8.
One end of the first connecting rod 15 is hinged to the rear end face of the pressing block 3, the other end of the first connecting rod 15 is located inside the sleeve 10, one end of the second connecting rod 9 is hinged to the lower portion of the outer peripheral face of the screw pipe 5, the other end of the second connecting rod 9 is located inside the sleeve 10, and the positions of the two second connecting rods 9 hinged to the screw rod 8 are staggered.
The bottom of the inner wall of the placing groove 7 is provided with a protective pad 17.
The practical embodiment is as follows:
firstly, when a user connects a power supply and starts the motor 12, the output end of the motor 12 is connected with the rotary disc 11, and the rotary disc 11 can drive the screw rod 8 to rotate. When the screw 8 rotates, the screw 5 and the screw 8 are connected through threads, and the screw 8 rotates, so that the screw 5 descends.
When the solenoid 5 descends to drive the pressing plate 13 to descend, when the solenoid 5 descends, the first connecting rod 15 and the second connecting rod 9 at the bottom of the solenoid 5 also descend, the second connecting rod 9 is hinged with the solenoid 5, the first connecting rod 15 is hinged with the pressing block 3, when the solenoid 8 descends, the second connecting rod 9 moves downwards, the spring 16 is connected between the first connecting rod 15 and the second connecting rod 9, the spring 16 pulls the first connecting rod 15 and the second connecting rod 9, so the first connecting rod 15 also moves downwards, the pressing blocks 3 on two sides of the worktable 14 move towards the direction of clamping a workpiece, the sliding groove 4 is arranged on the worktable 14, when the pressing blocks 3 move in place and clamp the workpiece, the solenoid 5 continues to descend, the spring 16 is arranged at the tail part of the first connecting rod 15, the second connecting rod 9 is arranged at the connection part of the other end of the spring 16, the solenoid 5 drives the pressing plate 13 to continue to descend, the first connecting rod 15 and the second connecting rod 9 do not move, the spring 16 begins to elongate.
Further, after the movement is finished, the motor 12 rotates reversely, the screw 8 rotates reversely, the solenoid 5 and the pressing plate 13 are driven to ascend, the second connecting rod 9 is hinged to the screw 8, the second connecting rod 9 ascends, the first connecting rod 15 and the second connecting rod 9 are provided with the spring 16, the spring 15 drives the spring 16, the spring 16 drives the second connecting rod 9, and the pressing block 3 returns to the initial position.
Still further, when the motor 12 is started, the solenoid 5 descends, if the height of the workpiece is too small, the solenoid 5 descends to the bottom, and the solenoid will collide with the protective pad 17, and if the pressing plate 13 does not press the workpiece, the rotating disc 6 rotates, the rotating disc 6 descends, and the solenoid 5 and the pressing plate 13 are driven to descend. So as to achieve the effects of simple and safe operation.
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 (4)
1. The flattening device for the numerical control punch comprises a base (1) and two supports (2), wherein the two supports (2) are symmetrically arranged on two sides of the top of the base (1), and is characterized in that a placing groove (7) is formed in the top surface of the base (1), a motor (12) is arranged inside the placing groove (7), the output end of the motor (12) is connected with a rotating disc (11), a screw rod (8) is fixed on the upper end surface of the rotating disc (11), a spiral tube (5) is sleeved on the outer peripheral surface of the screw rod (8), and a pressing plate (13) is fixed on the outer peripheral surface of the spiral tube (5);
a workbench (14) is arranged at the top ends of the two supporting columns (2) together, pressing blocks (3) are symmetrically arranged on two sides of the upper top surface of the workbench (14), a sliding groove (4) is formed in the middle of the top surface of the workbench (14), the pressing blocks (3) move along the linear direction of the sliding groove (4), and the pressing blocks (3) are connected with the sliding groove (4) in a sliding mode;
the rear end face of briquetting (3) is equipped with first connecting rod (15), first connecting rod (15) are equipped with spring (16), the other end fixedly connected with second connecting rod (9) of spring (16), second connecting rod (9) with solenoid (5) outer peripheral face lower part is articulated mutually, first connecting rod (15) and the outer peripheral face cover of second connecting rod (9) are equipped with sleeve (10), spring (16) are located inside sleeve (10).
2. Levelling device for numerical control presses according to claim 1 characterized in that a rotating disc (6) is placed above the screw (8).
3. The flattening device for the numerical control press according to claim 1, characterized in that one end of the first link (15) is hinged to the rear end face of the pressing block (3), the other end of the first link (15) is located inside the sleeve (10), one end of the second link (9) is hinged to the lower portion of the outer peripheral surface of the screw tube (5), the other end of the second link (9) is located inside the sleeve (10), and the positions where the two second links (9) are hinged to the screw rod (8) are staggered.
4. Levelling device for numerical control presses according to claim 1 characterized in that the bottom of the inner wall of the placing chute (7) is provided with a protective pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022364775.0U CN213793545U (en) | 2020-10-22 | 2020-10-22 | Flattening device for numerical control punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022364775.0U CN213793545U (en) | 2020-10-22 | 2020-10-22 | Flattening device for numerical control punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213793545U true CN213793545U (en) | 2021-07-27 |
Family
ID=76960762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022364775.0U Expired - Fee Related CN213793545U (en) | 2020-10-22 | 2020-10-22 | Flattening device for numerical control punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213793545U (en) |
-
2020
- 2020-10-22 CN CN202022364775.0U patent/CN213793545U/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: 20210727 |