CN214866748U - Top pressing mechanism for spinning magnesium alloy sheet - Google Patents
Top pressing mechanism for spinning magnesium alloy sheet Download PDFInfo
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- CN214866748U CN214866748U CN202022637685.4U CN202022637685U CN214866748U CN 214866748 U CN214866748 U CN 214866748U CN 202022637685 U CN202022637685 U CN 202022637685U CN 214866748 U CN214866748 U CN 214866748U
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- fixedly connected
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- spinning
- magnesium alloy
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Abstract
The utility model discloses a top pressure mechanism is used in magnesium alloy sheet spinning, including mounting panel and installation carrier, can dismantle between mounting panel and the installation carrier and be connected, all be equipped with the cavity in the upper and lower lateral wall in the mounting panel, equal fixedly connected with first cylinder on the lateral wall of one side that is close to each other in the mounting panel, two the first fixed plate of the equal fixedly connected with of one end that first cylinder is close to each other, two the equal sliding connection in bottom of cavity has two second cylinders, two of upper and lower both sides the equal fixedly connected with second fixed plate of one end that the second cylinder is close to each other. The utility model discloses a set up two first cylinders and fix sheet metal's intermediate position, through the adjustment mechanism and the second cylinder of both sides, can adjust according to the different diameters of panel after that, and then fix sheet metal's border position, avoid the in-process of processing to take place to remove, guarantee sheet metal's processingquality.
Description
Technical Field
The utility model relates to a panel spinning technical field especially relates to a top pressure mechanism is used in magnesium alloy sheet spinning.
Background
Belongs to metal plastic forming machinery. An alternating current servo system is arranged on the lathe bed, a rotating wheel frame in the system is provided with a vertical sliding frame and a horizontal sliding frame which are vertical to each other, a precise ball screw pair is adopted for horizontal and vertical feeding, and a servo motor is sequentially connected with a synchronous belt transmission pair and the precise ball screw pair; a precise ball linear guide rail is arranged below the sliding frame; a copying mechanism for the outline of the core mold is arranged on the transverse sliding seat of the rotary wheel frame; the numerical control system device for controlling the servo system and the programmable controller for controlling the hydraulic transmission system are respectively connected with the industrial PC.
In the processing process of the spinning machine in the prior art, the middle position of a metal plate can only be fixed, and when the diameter of the plate is too large, the position far away from the center of the plate can generate continuous vibration, so that the quality of the plate is low.
Therefore, a jacking mechanism for spinning the magnesium alloy sheet is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a jacking mechanism for spinning a magnesium alloy sheet.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the jacking mechanism for spinning the magnesium alloy sheet comprises an installation plate and an installation carrier, wherein the installation plate is detachably connected with the installation carrier, cavities are formed in the upper side wall and the lower side wall in the installation plate, first cylinders are fixedly connected to one side wall, close to each other, in the installation plate, first fixed plates are fixedly connected to one ends, close to each other, of the first cylinders, the bottoms of the cavities are slidably connected with two second cylinders, second fixed plates are fixedly connected to one ends, close to each other, of the second cylinders, and adjusting mechanisms for adjusting the two second cylinders are arranged in the upper side wall and the lower side wall of the installation plate.
Preferably, one side sliding connection that the mounting panel is close to the installation carrier has two movable blocks, two fixedly connected with spring between the movable block, two the equal fixedly connected with joint piece in one side that the movable block deviates from each other, one side that the installation carrier is close to the mounting panel is equipped with the recess, all be equipped with on the upper and lower lateral wall of recess with two joint piece assorted joint grooves, the right side of installation carrier be equipped with the corresponding screw hole of joint piece, corresponding screw hole female connection has the bolt.
Preferably, one side of the mounting plate, which is close to the mounting carrier, is provided with a first sliding groove, two first sliding blocks matched with the first sliding groove are arranged in the first sliding groove, and the two first sliding blocks are fixedly connected with the two movable blocks respectively.
Preferably, the bottoms of the two cavities are both connected with two movable plates in a sliding manner, two grooves are formed in the side wall, close to each other, of the two cavities, the two movable plates on the upper side and the lower side are respectively arranged in the upper groove and the lower groove in a penetrating manner, and the two movable plates on the upper side and the lower side are fixedly connected with the two second cylinders on the upper side and the lower side.
Preferably, adjustment mechanism includes two threaded rods that all rotate the connection with the right side wall of cavity, two the threaded rod runs through the left side wall setting of two cavities respectively, two of upper and lower both sides all be equipped with the screw hole in the fly leaf, two of upper and lower both sides the screw hole respectively with two threaded rod threaded connection, two connect through the driving medium transmission between the threaded rod, the driving medium includes the belt pulley of the equal coaxial fixed connection of part outside being located the mounting panel with two threaded rods, two connect through belt transmission between the belt pulley.
Preferably, both of the threaded rods are bidirectional threaded rods.
Compared with the prior art, the beneficial effects of the utility model are that: fixing the intermediate position of sheet metal through setting up two first cylinders, adjusting mechanism and second cylinder through both sides after that can adjust according to the different diameters of panel, and then fix sheet metal's border position, avoid the in-process of processing to take place to remove, guarantee sheet metal's processingquality.
Drawings
Fig. 1 is a perspective view of a pressing mechanism for spinning a magnesium alloy sheet according to the present invention;
fig. 2 is the external structure schematic diagram of the top pressing mechanism for spinning the magnesium alloy sheet provided by the utility model.
In the figure: the device comprises a mounting plate 1, a mounting carrier 2, a cavity 3, a first air cylinder 4, a first fixing plate 5, a second air cylinder 6, a second fixing plate 7, a movable block 8, a spring 9, a clamping block 10, a groove 11, a clamping groove 12, a bolt 13, a movable plate 14, an adjusting mechanism 15, a transmission part 16, a threaded rod 17 and a belt pulley 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.
Referring to fig. 1-2, a pressing mechanism for spinning a magnesium alloy sheet comprises a mounting plate 1 and a mounting carrier 2, wherein the mounting plate 1 is U-shaped, the opening is rightward, the mounting plate 1 is detachably connected with the mounting carrier 2, specifically, one side of the mounting plate 1 close to the mounting carrier 2 is slidably connected with two movable blocks 8, it is to be noted that one side of the mounting plate 1 close to the mounting carrier 2 is provided with a first chute, two first sliding blocks matched with the first chute are arranged in the first chute, the two first sliding blocks are respectively and fixedly connected with the two movable blocks 8, a spring 9 is fixedly connected between the two movable blocks 8, clamping blocks 10 are fixedly connected to the sides of the two movable blocks 8, which are away from each other, a groove 11 is arranged on one side of the mounting carrier 2 close to the mounting plate 1, clamping grooves 12 matched with the two clamping blocks 10 are arranged on the upper and lower side walls of the groove 11, the right side of the mounting carrier 2 is provided with a threaded hole corresponding to the clamping block 10, and a bolt 13 is connected with the corresponding threaded hole in an internal thread mode.
The utility model discloses in, all be equipped with cavity 3 in the upper and lower lateral wall in the mounting panel 1, equal fixedly connected with first cylinder 4 on the lateral wall of one side that is close to each other in the mounting panel 1, the equal fixedly connected with first fixed plate 5 of one end that two first cylinders 4 are close to each other, two equal sliding connection in bottom of cavity 3 have two second cylinders 6, it is worth mentioning that, two equal sliding connection in bottom of cavity 3 have two fly leafs 14, all be equipped with two flutings on the lateral wall of one side that two cavities 3 are close to each other, two fluting settings about two fly leafs 14 of upper and lower both sides run through respectively, two fly leafs 14 of upper and lower both sides are divided by with two 6 fixed connection of second cylinder of upper and lower both sides.
In the utility model, the two second cylinders 6 on the upper and lower sides are respectively fixedly connected with a second fixing plate 7 at the end close to each other, the two adjusting mechanisms 15 for adjusting the two second cylinders 6 on the upper and lower sides are respectively arranged in the upper and lower side walls of the mounting plate 1, it is noted that the adjusting mechanisms 15 comprise two threaded rods 17 rotatably connected with the right side wall of the cavity 3, it is noted that the two threaded rods 17 are both bidirectional threaded rods, the left end of the lower threaded rod 17 is coaxially and fixedly connected with a handle, the two threaded rods 17 respectively penetrate through the left side walls of the two cavities 3, the two movable plates 14 on the upper and lower sides are respectively provided with a threaded hole, the two threaded holes on the upper and lower sides are respectively in threaded connection with the two threaded rods 17, the two threaded rods 17 are in transmission connection through a transmission part 16, the transmission part 16 comprises a belt pulley 18 coaxially and fixedly connected with the parts of the two threaded rods 17 outside the mounting plate 1, the two pulleys 18 are connected by a belt drive.
The utility model discloses during the use, when installing fixedly mounting panel 1, advance recess 11 with two joint pieces 10 card, cooperation spring 9 supports two joint pieces 10 in joint inslot 12, two bolts 13 of both sides are fixed about the cooperation, diameter according to sheet metal after that, turning handle, the handle drives threaded rod 17 of downside and rotates, threaded rod 17 of downside drives the threaded rod 17 of upside through two belt pulleys 18 and belt and rotates, two blocks of fly leafs 14 of both sides remove about two threaded rod 17 drive, two second cylinders 6 of both sides remove about two fly leafs 14 of upper and lower both sides drive, thereby fix.
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 (6)
1. A top pressing mechanism for spinning a magnesium alloy sheet comprises an installation plate (1) and an installation carrier (2), it is characterized in that the mounting plate (1) is detachably connected with the mounting carrier (2), cavities (3) are arranged in the upper side wall and the lower side wall in the mounting plate (1), the side wall of one side, close to each other, in the mounting plate (1) is fixedly connected with first air cylinders (4), one ends, close to each other, of the two first air cylinders (4) are fixedly connected with first fixing plates (5), the bottoms of the two cavities (3) are slidably connected with two second air cylinders (6), one ends, close to each other, of the two second air cylinders (6) on the upper side and the lower side are fixedly connected with second fixing plates (7), and adjusting mechanisms (15) for adjusting the two second cylinders (6) on the upper side and the lower side are arranged in the upper side wall and the lower side wall of the mounting plate (1).
2. The jacking mechanism for spinning the magnesium alloy sheet according to claim 1, wherein two movable blocks (8) are slidably connected to one side of the mounting plate (1) close to the mounting carrier (2), a spring (9) is fixedly connected between the two movable blocks (8), clamping blocks (10) are fixedly connected to one sides of the two movable blocks (8) which are away from each other, a groove (11) is formed in one side of the mounting carrier (2) close to the mounting plate (1), clamping grooves (12) matched with the two clamping blocks (10) are formed in the upper side wall and the lower side wall of the groove (11), threaded holes corresponding to the clamping blocks (10) are formed in the right side of the mounting carrier (2), and bolts (13) are connected to the corresponding threaded holes in a threaded manner.
3. The jacking mechanism for spinning the magnesium alloy sheet according to claim 2, wherein a first sliding groove is formed in one side, close to the mounting carrier (2), of the mounting plate (1), two first sliding blocks matched with the first sliding groove are arranged in the first sliding groove, and the two first sliding blocks are fixedly connected with the two movable blocks (8) respectively.
4. The jacking mechanism for spinning the magnesium alloy sheet according to claim 1, wherein the bottoms of the two cavities (3) are respectively connected with two movable plates (14) in a sliding manner, the side wall of one side, close to each other, of the two cavities (3) is provided with two grooves, the two movable plates (14) on the upper side and the lower side are respectively arranged through the upper groove and the lower groove, and the two movable plates (14) on the upper side and the lower side are respectively fixedly connected with the two second cylinders (6) on the upper side and the lower side.
5. The jacking mechanism for spinning the magnesium alloy sheet according to claim 4, wherein the adjusting mechanism (15) comprises two threaded rods (17) rotatably connected with the right side wall of the cavity (3), the two threaded rods (17) respectively penetrate through the left side walls of the two cavities (3), threaded holes are formed in the two movable plates (14) on the upper side and the lower side, the two threaded holes on the upper side and the lower side are respectively in threaded connection with the two threaded rods (17), the two threaded rods (17) are in transmission connection through a transmission part (16), the transmission part (16) comprises belt pulleys (18) coaxially and fixedly connected with the parts of the two threaded rods (17) outside the mounting plate (1), and the two belt pulleys (18) are in transmission connection through belts.
6. The jacking mechanism for spinning the magnesium alloy sheet as claimed in claim 5, wherein the two threaded rods (17) are both bidirectional threaded rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022637685.4U CN214866748U (en) | 2020-11-13 | 2020-11-13 | Top pressing mechanism for spinning magnesium alloy sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022637685.4U CN214866748U (en) | 2020-11-13 | 2020-11-13 | Top pressing mechanism for spinning magnesium alloy sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214866748U true CN214866748U (en) | 2021-11-26 |
Family
ID=78886042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022637685.4U Active CN214866748U (en) | 2020-11-13 | 2020-11-13 | Top pressing mechanism for spinning magnesium alloy sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214866748U (en) |
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2020
- 2020-11-13 CN CN202022637685.4U patent/CN214866748U/en active Active
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