Spinning device for machining end socket

Abstract

The utility model discloses an end socket machining spinning device which comprises a material plate and a base, a stand column is fixedly connected to the position, close to the edge of the rear end, of the upper face of the base, a second limiting sliding groove is formed in the front face of the stand column, a transverse frame is installed in the second limiting sliding groove in a sliding mode, and a driving motor is fixedly connected to the upper face of the transverse frame. The output end of the driving motor is fixedly connected with a spinning die, a limiting mechanism is installed on the base in a sliding mode and comprises a supporting disc and a sliding rail, a sliding block is installed in the sliding rail in a sliding mode, a limiting vertical plate is fixedly connected to the sliding block, and a connecting sliding block is installed on the base in a sliding mode. The three limiting vertical plates can form a limiting mechanism, the limiting vertical plates are clamped on the periphery of the material plate, the material plate is limited, the center of the material plate is aligned with the center of the limiting mechanism, compared with an existing device, the material plate is directly placed on the contact disc, the center position of the material plate does not need to be adjusted many times, and the installing and clamping efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to a spinning device, in particular to a head processing spinning device. Background Art

[0002] The head is an indispensable and important component in pressure vessel equipment in many industries, from petrochemicals, atomic energy to food and pharmaceuticals. The head is mostly semicircular in shape. When processing the head, it is often necessary to use spinning processing to process the equipment.

[0003] For example, a Chinese patent publication with the publication number CN220760716U discloses a spinning device for head processing, which includes a frame and a placement device, wherein a placement column is fixedly connected to the interior of the frame, a pressure column is fixedly connected to the interior of the frame, a knife is provided on the inner wall of the frame, a pressure device is provided inside the frame, and the placement device is arranged on the surface of the placement column. The placement device includes a placement plate and a connecting block, wherein the connecting block is fixedly connected to the side of the placement column, the placement plate is arranged at one end of the placement column, and a connecting hole is provided on the surface of the connecting block. The utility model effectively restricts the placement plate by providing a placement device, plays a role in limiting the replacement of the placement plate, reduces the situation in which the placement plate is difficult to support the material when the equipment is used and the material needs to be placed on the surface of the placement plate when processing materials of different types, and improves the practicality of the equipment;

[0004] Some problems were found during use of the above-mentioned existing spinning device for head processing. First, it is difficult to determine the center when clamping the material plate by spinning, and multiple adjustments are required, which affects the efficiency of the head spinning. Secondly, the upper pressure column will interfere with the placement of the material plate, so that the material plate can only be placed on the placement column horizontally from the side, making it more difficult to place the material plate. Utility Model Content

[0005] The purpose of the utility model is to provide a head processing spinning device to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a head processing spinning device, including a material plate and a base, a column is fixedly connected to the base near the rear end edge, a second limiting slide groove is opened on the front of the column, a cross frame is slidably installed in the second limiting slide groove, a driving motor is fixedly connected to the cross frame, a spinning mold is fixedly connected to the output end of the driving motor, a limiting mechanism is slidably installed on the base, the limiting mechanism includes a support plate and a slide rail, a slider is slidably installed in the slide rail, a limiting plate is fixedly connected to the slider, a connecting slider is slidably installed on the base, a third hydraulic telescopic rod is fixedly connected to the connecting slider, a mounting block is fixedly connected to the upper end of the third hydraulic telescopic rod, and a spinning wheel is rotatably installed on the mounting block.

[0007] Preferably, a first limiting sliding groove is provided on the base, a first adjusting threaded rod is rotatably installed in the first limiting sliding groove, an adjusting motor is fixedly connected to the front side of the base, and an output end of the adjusting motor is fixedly connected to the first adjusting threaded rod.

[0008] Preferably, a first limiting slider is fixedly connected to the lower side of the support plate, a first threaded through hole is formed in the first limiting slider, and the first threaded through hole is threadably matched with the first adjusting threaded rod.

[0009] Preferably, a first hydraulic telescopic rod is fixedly connected in the second limiting sliding groove, the upper end of the first hydraulic telescopic rod is fixedly connected to the cross frame, a second hydraulic telescopic rod is fixedly connected to the front of the column, and the other end of the second hydraulic telescopic rod is fixedly connected to the rear of the connecting slider.

[0010] Preferably, a second adjusting screw is rotatably installed in the slide rail, one end of the second adjusting screw is fixedly connected to a first bevel tooth, a second bevel tooth is rotatably installed on the limiting mechanism, the second bevel tooth cooperates with the first bevel tooth, a second threaded through hole is opened in the slider, the second threaded through hole cooperates with the second adjusting screw thread, and a roller is rotatably installed in the limiting vertical plate.

[0011] Preferably, a support rod is rotatably mounted on the second bevel gear, and a contact plate is rotatably mounted on the upper end of the support rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A limiting mechanism is formed by three limiting plates. The limiting plates are clamped around the material plate to limit the material plate so that the center of the material plate is aligned with the center of the limiting mechanism. Compared with the existing device, the material plate can be directly placed on the contact plate without adjusting the center position of the material plate multiple times, which effectively improves the installation and clamping efficiency.

[0014] 2. Start the adjusting motor to drive the first adjusting threaded rod to rotate. The rotation of the first adjusting threaded rod will drive the limiting mechanism to move forward, so that the limiting mechanism and the spinning mold are offset. At this time, there is no obstruction above the limiting mechanism, and the material plate can be placed on the limiting mechanism more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model when clamping a material plate;

[0017] Figure 3 It is an exploded diagram of the limiting mechanism of the utility model;

[0018] Figure 4 For the utility model Figure 1 Enlarged view of point A in the middle.

[0019] In the figure: 1. base; 101. first limit slide; 102. first adjusting threaded rod; 103. adjusting motor; 2. column; 201. second limit slide; 202. first hydraulic telescopic rod; 3. cross frame; 301. driving motor; 302. spinning mold; 4. limit mechanism; 401. support plate; 402. slide rail; 403. second adjusting screw; 404. first bevel gear; 405. slider; 406. second threaded through hole; 407. limit plate; 408. roller; 409. second bevel gear; 410. support rod; 411. contact plate; 412. first limit slide; 413. first threaded through hole; 5. connecting slider; 501. second hydraulic telescopic rod; 502. third hydraulic telescopic rod; 503. mounting block; 504. spinning wheel; 6. material plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a head processing spinning device, including a material plate 6 and a base 1. A column 2 is fixedly connected to the base 1 near the rear end edge. A second limiting slide groove 201 is opened on the front of the column 2. A cross frame 3 is slidably installed in the second limiting slide groove 201. A driving motor 301 is fixedly connected to the cross frame 3. A spinning mold 302 is fixedly connected to the output end of the driving motor 301. A limiting mechanism 4 is slidably installed on the base 1. The limiting mechanism 4 includes a supporting plate 401 and a slide rail 402. A slider 405 is slidably installed in the slide rail 402. A limiting plate 407 is fixedly connected to the slider 405. A connecting slider 5 is slidably installed on the base 1. A third hydraulic telescopic rod 502 is fixedly connected to the connecting slider 5. A mounting block 503 is fixedly connected to the upper end of the third hydraulic telescopic rod 502. A spinning wheel 504 is rotatably installed on the mounting block 503.

[0022] In this embodiment, three groups of limiting upright plates 407 are arranged in a triangular distribution. The three limiting upright plates 407 form a limiting mechanism. The limiting upright plates 407 are clamped around the material plate to limit the material plate so that the center of the material plate is aligned with the center of the limiting mechanism 4, thereby avoiding the installation of the material plate to continuously adjust its center position. At the same time, the movement of the slider 405 can drive the limiting upright plates 407 to move, so that the position of the limiting upright plates 407 can be adjusted, thereby changing the limiting range of the limiting mechanism to adapt to material plates of different sizes. The limiting mechanism 4 is slidably installed on the base 1, and the limiting mechanism 4 can move forward to stagger the limiting mechanism 4 and the spinning mold 302. Figure 1 As shown, at this time, there is no obstruction above the limiting mechanism 4, and the material plate 6 can be placed on the limiting mechanism 4 more conveniently, and then the limiting mechanism 4 is moved backward, as shown in FIG. Figure 2 As shown, at this time, the material sheet 6 will be driven by the limiting mechanism 4 to be located below the spinning mold 302, and the downward moving cross frame 3 can drive the spinning mold 302 to move downward, thereby squeezing and fixing the material sheet 6, and starting the driving motor 301 can drive the spinning mold 302 to rotate. The rotation of the spinning mold 302 will synchronously drive the squeezed material sheet 6 to rotate, and then start the third hydraulic telescopic rod 502 to drive the mounting block 503 to move upward. The upward movement of the mounting block 503 will drive the spinning wheel 504 to move upward, and the spinning wheel 504 will fit the surface of the material sheet 6, so that the material sheet 6 can be spun.

[0023] Among them, in order to achieve the purpose of adjusting the position of the limit mechanism 4, the present device is implemented by the following technical scheme: a first limit slide groove 101 is opened on the base 1, and a first adjusting threaded rod 102 is rotatably installed in the first limit slide groove 101; an adjusting motor 103 is fixedly connected to the front of the base 1, and the output end of the adjusting motor 103 is fixedly connected to the first adjusting threaded rod 102; a first limit slider 412 is fixedly connected to the bottom of the support plate 401; a first threaded through hole 413 is opened in the first limit slider 412, and the first threaded through hole 413 is threadedly matched with the first adjusting threaded rod 102; a first hydraulic telescopic rod 202 is fixedly connected to the second limit slide groove 201, and the upper end of the first hydraulic telescopic rod 202 is fixedly connected to the cross frame 3; a second hydraulic telescopic rod 501 is fixedly connected to the front of the column 2, and the other end of the second hydraulic telescopic rod 501 is fixedly connected to the back of the connecting slider 5.

[0024] By starting the adjusting motor 103, the first adjusting threaded rod 102 can be driven to rotate, and the first adjusting threaded rod 102 is threadedly matched with the first threaded through hole 413, so that the rotation of the first adjusting threaded rod 102 can drive the first limit slider 412 to move, and the movement of the first limit slider 412 will drive the support plate 401 to move, and then drive the limit mechanism 4 to move, and starting the first hydraulic telescopic rod 202 can drive the cross frame 3 to move, and then adjust the height of the cross frame 3, and starting the second hydraulic telescopic rod 501 can drive the connecting slider 5 to move forward and backward, and the second hydraulic telescopic rod 501 cooperates with the third hydraulic telescopic rod 502 to drive the spinning wheel 504 to move along the arc surface of the spinning mold 302, and the spinning sheet 6 is used to make a head.

[0025] Among them, in order to achieve the purpose of fixing the material plate 6, the present device adopts the following technical scheme: a second adjusting screw 403 is rotatably installed in the slide rail 402, one end of the second adjusting screw 403 is fixedly connected to the first bevel gear 404, a second bevel gear 409 is rotatably installed on the limiting mechanism 4, the second bevel gear 409 cooperates with the first bevel gear 404, a second threaded through hole 406 is opened in the slider 405, the second threaded through hole 406 is threadedly matched with the second adjusting screw 403, a roller 408 is rotatably installed in the limiting vertical plate 407, a support rod 410 is rotatably installed on the second bevel gear 409, and a contact plate 411 is rotatably installed on the upper end of the support rod 410.

[0026] By rotating the second adjusting screw 403, the first bevel gear 404 can be driven to rotate, and the first bevel gear 404 is meshed with the second bevel gear 409. The rotation of the second bevel gear 409 will synchronously drive the remaining first bevel gears 404 to rotate, so that when one second adjusting screw 403 rotates, the other second adjusting screws 403 will also rotate synchronously, and the second adjusting screw 403 is threadedly matched with the second threaded through hole 406, so that the rotation of the second adjusting screw 403 will drive the slider 405 to move, and the three sliders 405 move synchronously, which can ensure that the center of the limited sheet 6 remains unchanged, and the roller 408 will replace the limiting vertical plate 407 to contact the sheet 6. When the sheet 6 is squeezed and driven to rotate, the sheet 6 and the limiting vertical plate 407 can avoid friction between the sheet 6 and the limiting vertical plate 407. The contact plate 411 is rotatably installed on the upper end of the support rod 410, and the contact plate 411 will support the sheet 6 in a suspended state, and cooperate with the spinning mold 302 to clamp and fix the sheet 6 up and down.

[0027] The working principle and use process of the utility model are as follows: when using, the device needs to be placed in a suitable position, and the adjusting motor 103 is started to drive the first adjusting threaded rod 102 to rotate. The rotation of the first adjusting threaded rod 102 will drive the limiting mechanism 4 to move forward, so that the limiting mechanism 4 and the spinning mold 302 are staggered. At this time, the material plate 6 is placed above the contact disk 411, and the limiting vertical plate 407 will be stuck around the material plate 6 to limit the material plate 6. Then, the adjusting motor 103 is started in the reverse direction to drive the limiting mechanism 4 to move backward, and the limiting mechanism 4 will drive the material plate 6 to move to the spinning mold 302. Below the pressing mold 302, start the first hydraulic telescopic rod 202 to drive the cross frame 3 to move downward, and the downward movement of the cross frame 3 will drive the spinning mold 302 to move downward. The spinning mold 302 cooperates with the contact plate 411 to clamp the material sheet 6 in the middle position. Start the drive motor 301 to drive the spinning mold 302 to rotate, and the rotation of the spinning mold 302 will drive the material sheet 6 to rotate synchronously. Starting the second hydraulic telescopic rod 501 and the third hydraulic telescopic rod 502 can drive the spinning wheel 504 to move in contact with the arc surface of the spinning mold 302, thereby spinning the material sheet 6.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A head processing spinning device, comprising a material plate (6) and a base (1), characterized in that: A column (2) is fixedly connected to the base (1) near the rear end edge, a second limiting slide groove (201) is provided on the front of the column (2), a cross frame (3) is slidably installed in the second limiting slide groove (201), a driving motor (301) is fixedly connected to the cross frame (3), a spinning mold (302) is fixedly connected to the output end of the driving motor (301), a limiting mechanism (4) is slidably installed on the base (1), and the limiting mechanism (4) comprises a support plate ( 401), a slide rail (402), a slider (405) is slidably installed in the slide rail (402), a limit vertical plate (407) is fixedly connected to the slider (405), a connecting slider (5) is slidably installed on the base (1), a third hydraulic telescopic rod (502) is fixedly connected to the connecting slider (5), a mounting block (503) is fixedly connected to the upper end of the third hydraulic telescopic rod (502), and a spinning wheel (504) is rotatably installed on the mounting block (503).

2. A head processing spinning device according to claim 1, characterized in that: The base (1) is provided with a first limiting sliding groove (101), a first adjusting threaded rod (102) is rotatably installed in the first limiting sliding groove (101), an adjusting motor (103) is fixedly connected to the front of the base (1), and an output end of the adjusting motor (103) is fixedly connected to the first adjusting threaded rod (102).

3. A head processing spinning device according to claim 2, characterized in that: A first limiting slider (412) is fixedly connected to the lower side of the support plate (401), a first threaded through hole (413) is provided in the first limiting slider (412), and the first threaded through hole (413) is threadably matched with the first adjusting threaded rod (102).

4. The head processing spinning device according to claim 1, characterized in that: A first hydraulic telescopic rod (202) is fixedly connected in the second limiting sliding groove (201), the upper end of the first hydraulic telescopic rod (202) is fixedly connected to the cross frame (3), a second hydraulic telescopic rod (501) is fixedly connected to the front of the column (2), and the other end of the second hydraulic telescopic rod (501) is fixedly connected to the rear of the connecting slide block (5).

5. The head processing spinning device according to claim 1, characterized in that: A second adjusting screw (403) is rotatably installed in the slide rail (402), one end of the second adjusting screw (403) is fixedly connected to a first bevel gear (404), a second bevel gear (409) is rotatably installed on the limiting mechanism (4), the second bevel gear (409) and the first bevel gear (404) cooperate with each other, a second threaded through hole (406) is opened in the slider (405), the second threaded through hole (406) is threadedly matched with the second adjusting screw (403), and a roller (408) is rotatably installed in the limiting vertical plate (407).

6. A head processing spinning device according to claim 5, characterized in that: A support rod (410) is rotatably mounted on the second bevel gear (409), and a contact plate (411) is rotatably mounted on the upper end of the support rod (410).

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