Special mechanism for angle steel of plate bending machine

Abstract

The utility model discloses a mechanism special for angle steel of a veneer reeling machine. The circular ring clamping device I is assembled on the magnetic semicircular plate and is used for fixing a roll shaft; according to the device, the two groups of circular clamping blocks and the roller shaft magnetic attraction blocks are symmetrically mounted on the circular ring clamping device I and the circular ring clamping device II, so that the circular clamping blocks and the roller shaft magnetic attraction blocks are respectively fixed on the roller shaft of the plate bending machine. Then, the first circular ring clamp device and the second circular ring clamp device are connected through the ring clamp connecting devices, specifically, the first semi-connecting rings are detachably installed on the first connecting grooves, then the second semi-connecting rings are fixed to the first semi-connecting rings through connecting bolts, and it is ensured that the four sets of first semi-connecting rings, the four sets of second semi-connecting rings and the four sets of connecting bolts are arranged at equal intervals; therefore, the connection stability and synchronism are enhanced. When the plate rolling machine works, the first circular ring clamping device and the second circular ring clamping device synchronously rotate through the fixing effect of the circular ring clamping connecting device, and therefore the forming quality of angle steel in the rolling process is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of angle steel technology for plate rolling machines, and more specifically, to a special mechanism for angle steel in plate rolling machines. Background Technology

[0002] Angle steel produced by plate rolling machines refers to metal components made by rolling angle steel into different shapes (such as circles, arcs, etc.) using a plate rolling machine. This process is widely used in fields such as engineering machinery, petrochemical equipment manufacturing, and metal structure forming and processing. The production of angle steel by plate rolling machines typically involves placing the angle steel between the rollers of the plate rolling machine, and bending the angle steel into the desired shape by adjusting the position and pressure of the rollers.

[0003] A search revealed an existing patent (publication number: CN205128749U) that discloses an angle steel rolling mold and a plate rolling machine. The angle steel rolling mold is mounted on the upper roller of the plate rolling machine and includes an upper semi-circular ring clamp and a lower semi-circular ring clamp that can be connected to form a circular clamp. Each of the upper and lower semi-circular ring clamps has one or more wedge-shaped blocks that can secure the circular clamp to the upper roller of the plate rolling machine. One end of the upper and lower semi-circular ring clamps is connected by a pin and a cotter pin. The other end of the upper and lower semi-circular ring clamps is connected by a double-ended bolt and a nut. This utility model is a simple angle steel rolling mold for producing angle steel. By designing the angle steel rolling mold, this utility model allows the plate rolling machine to be directly used for rolling angle steel, saving labor time, improving work efficiency, and ensuring rolling quality compared to traditional manufacturing processes.

[0004] During the use of the above-mentioned device, it is difficult to ensure that the ring clamps on both sides rotate synchronously, which affects the forming effect of the angle steel. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a special mechanism for angle steel in a plate rolling machine to solve the problem of synchronous rotation of the ring clamps on both sides.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a special mechanism for angle steel in a plate rolling machine, comprising: a magnetically attracted semi-circular plate; a first ring clamping device mounted on the magnetically attracted semi-circular plate, the first ring clamping device being used to fix the roller shaft; a second ring clamping device mounted on one side of the first ring clamping device, the second ring clamping device being used to fix the roller shaft; a magnetically attracted fixing assembly mounted on the first and second ring clamping devices, the magnetically attracted fixing assembly being used to assist in fixing; and a ring clamping connecting device mounted on the first and second ring clamping devices, the ring clamping connecting device being used to synchronize the first and second ring clamping devices.

[0007] Preferably, the circular ring card device includes: an upper semi-circular ring card fixedly installed on the magnetic semi-circular plate, a lower semi-circular ring card assembled at the bottom of the upper semi-circular ring card, a connecting component assembled between the upper and lower semi-circular ring cards, a connecting groove one and a connecting groove two provided on the upper and lower semi-circular ring cards, and a connecting bolt detachably installed between the upper and lower semi-circular ring cards.

[0008] Preferably, the connecting assembly includes: a connector fixedly installed at one end of the upper semi-circular ring, a fixing bolt fixedly installed at one end of the lower semi-circular ring, and fixing bolts movably installed on the connector and the connecting support.

[0009] Preferably, the structure of the first circular card device is the same as that of the second circular card device.

[0010] Preferably, a circular locking block is detachably installed on the second connecting groove, and a roller magnetic block is fixedly installed at one end of the circular locking block.

[0011] Preferably, there are two sets of circular card blocks and roller magnetic blocks, and the two sets of circular card blocks and roller magnetic blocks are symmetrically arranged on the first and second circular card devices.

[0012] Preferably, the ring clamp connecting device includes: a first half-connecting ring that can be detachably installed on the first connecting groove, a connecting bolt that can be detachably installed on the first half-connecting ring, and a second half-connecting ring that can be detachably installed on one end of the connecting bolt.

[0013] Preferably, there are four sets of the first half-connecting ring, the second half-connecting ring, and the connecting bolts, and the four sets of the first half-connecting ring, the second half-connecting ring, and the connecting bolts are equidistantly arranged on the first and second circular ring clamping devices.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention symmetrically installs two sets of circular clamping blocks and roller magnetic blocks on circular clamping devices one and two, ensuring they are fixed to the rollers of the plate rolling machine. Next, a ring clamping connection device connects circular clamping devices one and two. Specifically, half-connecting ring one is detachably installed on connecting groove one, and then half-connecting ring two is fixed to half-connecting ring one using connecting bolts. This ensures that the four sets of half-connecting rings one and two, along with the connecting bolts, are equidistantly positioned to enhance connection stability and synchronization. During plate rolling machine operation, circular clamping devices one and two rotate synchronously through the fixing action of the ring clamping connection device, thereby ensuring the forming quality of the angle steel during the rolling process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the circular ring card device of this utility model;

[0018] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of structure A;

[0019] Figure 4 This is a schematic diagram of the magnetic fixing component and ring clamp connection device of this utility model.

[0020] [Figure Labels]

[0021] 1. Magnetic semicircular plate; 2. Circular ring clamp device one; 3. Circular ring clamp device two; 4. Magnetic fixing assembly; 5. Ring clamp connecting device; 201. Upper semicircular ring clamp; 202. Lower semicircular ring clamp; 203. Connecting assembly; 204. Connecting groove one; 205. Connecting groove two; 206. Connecting bolt; 207. Connecting piece; 208. Connecting support; 209. Fixing bolt; 401. Circular clamp block; 402. Roller magnetic clamp block; 501. Semi-connecting ring one; 502. Semi-connecting ring two; 503. Connecting bolt. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example

[0023] A preferred embodiment of the angle steel special mechanism for plate rolling machines provided by this utility model is as follows: Figures 1 to 4 As shown, it includes: a magnetic semicircular plate 1; a circular ring clamping device 2 mounted on the magnetic semicircular plate 1, which is used to fix the roller shaft; a circular ring clamping device 3 mounted on one side of the circular ring clamping device 2, which is used to fix the roller shaft; a magnetic fixing assembly 4 mounted on the circular ring clamping device 2 and the circular ring clamping device 3, which is used for auxiliary fixing; and a ring clamping connecting device 5 mounted on the circular ring clamping device 2 and the circular ring clamping device 3, which is used to synchronize the circular ring clamping device 2 and the circular ring clamping device 3.

[0024] In this embodiment, the circular ring card device 2 includes: an upper semi-circular ring card 201 fixedly installed on the magnetic semi-circular plate 1, a lower semi-circular ring card 202 assembled at the bottom of the upper semi-circular ring card 201, a connecting component 203 assembled between the upper semi-circular ring card 201 and the lower semi-circular ring card 202, a connecting groove 204 and a connecting groove 205 provided on the upper semi-circular ring card 201 and the lower semi-circular ring card 202, and a connecting bolt 206 detachably installed between the upper semi-circular ring card 201 and the lower semi-circular ring card 202.

[0025] In this embodiment, the connecting component 203 includes: a connector 207 fixedly installed at one end of the upper semicircular ring 201, a fixing bolt 209 fixedly installed at one end of the lower semicircular ring 202, and fixing bolts 209 movably installed on the connector 207 and the connecting support 208.

[0026] In this embodiment, the structure of the circular ring card device 12 is the same as that of the circular ring card device 23.

[0027] In this embodiment, a circular locking block 401 is detachably installed on the connecting groove 205, and a roller magnetic block 402 is fixedly installed on one end of the circular locking block 401.

[0028] When using this device, firstly, the upper semi-circular ring clamp 201 and the lower semi-circular ring clamp 202 are assembled together using the connecting assembly 203. Specifically, the connecting piece 207 at one end of the upper semi-circular ring clamp 201 is movably installed with the fixing bolt 209 at one end of the lower semi-circular ring clamp 202. At the same time, the connecting bolt 206 is used to fix the connecting groove 204 and connecting groove 205 on the upper semi-circular ring clamp 201 and the lower semi-circular ring clamp 202. Next, the circular clamp block 401 is detachably installed on the connecting groove 205 of the lower semi-circular ring clamp 202, ensuring that the roller magnetic suction block 402 is fixed at one end of the circular clamp block 401. Through the magnetic attraction of the magnetic semi-circular plate 1, the circular ring clamp device 2 and the circular ring clamp device 3 are respectively fixed on the roller of the plate rolling machine, thereby completing the installation of the angle steel rolling die. During the operation of the plate rolling machine, the circular ring clamping device 1 2 and the circular ring clamping device 2 3 are fixed by magnetic force and the connecting component 203 to ensure synchronous rotation, thereby ensuring the forming quality of the angle steel during the rolling process. Example

[0029] Based on Embodiment 1, a preferred embodiment of the angle steel special mechanism for plate rolling machines provided by this utility model is as follows: Figures 1 to 4 As shown: There are two sets of circular card blocks 401 and roller magnetic suction blocks 402. The two sets of circular card blocks 401 and roller magnetic suction blocks 402 are symmetrically arranged on the circular ring card device 1 2 and the circular ring card device 2 3.

[0030] In this embodiment, the ring connection device 5 includes: a half-connecting ring 501 detachably installed on the connecting groove 204, a connecting bolt 503 detachably installed on the half-connecting ring 501, and a half-connecting ring 502 detachably installed on one end of the connecting bolt 503.

[0031] In this embodiment, four sets of semi-connecting ring 1 501, semi-connecting ring 2 502, and connecting bolt 503 are provided, and the four sets of semi-connecting ring 1 501, semi-connecting ring 2 502, and connecting bolt 503 are equidistantly arranged on the circular ring clamping device 1 2 and the circular ring clamping device 2 3.

[0032] When using the angle steel special mechanism of the plate rolling machine, firstly, symmetrically install two sets of circular clamping blocks 401 and roller magnetic suction blocks 402 on the circular clamping device 1 2 and circular clamping device 2 3, ensuring that they are fixed on the rollers of the plate rolling machine. Next, connect the circular clamping device 1 2 and circular clamping device 2 3 using the ring clamp connecting device 5. Specifically, detachably install the semi-connecting ring 1 501 on the connecting groove 1 204, and then fix the semi-connecting ring 2 502 to the semi-connecting ring 1 501 using the connecting bolts 503. Ensure that the four sets of semi-connecting rings 1 501, semi-connecting ring 2 502, and connecting bolts 503 are equidistant to enhance the stability and synchronization of the connection. During plate rolling machine operation, the circular clamping device 1 2 and circular clamping device 2 3 rotate synchronously through the fixing action of the ring clamp connecting device 5, thereby ensuring the forming quality of the angle steel during the rolling process.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A special mechanism for angle steel of a veneer re-saw, characterized in that, The utility model relates to a magnetic attraction half circle plate (1) is provided with, and the utility model relates to a kind of circular ring card device (2) for fixing roll shaft, and the utility model relates to a kind of circular ring card device (3) for fixing roll shaft, and the utility model relates to a kind of magnetic attraction fixed component (4) for auxiliary fixing, and the utility model relates to a kind of ring card connecting device (5) for synchronizing circular ring card device (2) and circular ring card device (3). The utility model relates to a kind of circular ring card device (2) comprising: The utility model relates to a kind of connecting component (203) comprising: The utility model relates to the structure of circular ring card device (2) and circular ring card device (3) same. The utility model relates to a kind of circular card block (401) comprising: The utility model relates to the structure of circular ring card device (2) and circular ring card device (3) same.

2. The special mechanism for angle steel of the veneer reeling machine according to claim 1, characterized in that, The utility model relates to a kind of ring card connecting device (5) comprising: The utility model relates to the structure of circular ring card device (2) and circular ring card device (3) same.

3. The special mechanism for angle steel of the veneer reeling machine according to claim 2, characterized in that, ​ ​ 4. The special mechanism for angle steel of the veneer reeling machine according to claim 3, characterized in that, ​ 5. The special mechanism for angle steel of the veneer reeling machine according to claim 4, characterized in that, ​ 6. The special mechanism for angle steel of the log banding machine according to claim 5, characterized in that, ​ 7. The special mechanism for angle steel of the veneer reeling machine according to claim 6, characterized in that, ​ ​ 8. The special mechanism for angle steel of the veneer reeling machine according to claim 7, characterized in that, ​

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