A ring weld shaping machine for processing fire extinguisher cylinder

Abstract

The utility model relates to the technical field of fire extinguisher barrel processing equipment, and discloses a ring weld shaping machine for processing fire extinguisher barrels, including a box body, a fixed plate located at the bottom end of the box body, and a lifting plate located at one side of the box body, wherein the fixed plate includes: clamping blocks arranged on both sides of the fixed plate, and one end of the fixed plate is provided with a bidirectional screw that penetrates into the clamping block; an arc groove is arranged on one side of the clamping block; a hydraulic cylinder 1 is arranged at the middle position of the top of the box body, and a clamping plate is arranged at the telescopic end of the hydraulic cylinder 1. The utility model can install the bottom of different types of fire extinguisher barrels inside the fixed plate through the bidirectional screw, the clamping block and the arc groove, and then drive the clamping plate to adjust up and down through the hydraulic cylinder 1, so as to press and fix the top of the fire extinguisher barrel, so as to facilitate the compression and fixation of different types of fire extinguisher barrels at the center position of the fixed plate, so as to facilitate the processing of different fire extinguisher barrels.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher cylinder processing equipment, in particular to a ring weld shaping machine for processing fire extinguisher cylinders. Background Art

[0002] A fire extinguisher is a portable fire-fighting tool that is stored in public places or places where fires may occur. Different types of fire extinguishers are filled with different ingredients and are designed for different causes of fire. After the fire extinguisher cylinder is welded, the circumferential weld needs to be polished and shaped by a device.

[0003] Application No. CN201921777727.5 discloses a girth weld shaping machine based on fire extinguisher cylinder processing, including a shaping head, a connecting seat and a pneumatic motor; the front end of the main body is provided with two slide rails, and the driving device is located on the right side of the front end of the main body; the right end of the driving roller is connected to the driving device in a transmission manner...so that the internal pressure wheel of the shaping head fits on the outer wall of the fire extinguisher cylinder mounted on the outside of the driving roller, and the weld part of the fire extinguisher cylinder is rolled and pressed to shape the weld part of the fire extinguisher cylinder, so as to ensure the pressing and shaping effect of the weld part of the fire extinguisher cylinder; this girth weld shaping device is not convenient for installing and fixing fire extinguisher cylinders of different models, so it is not convenient to drive the fire extinguisher for self-rotation processing, and during the processing, it is not convenient to support the fire extinguisher cylinder, resulting in poor processing effect of the fire extinguisher cylinder, and it is not convenient to process and use the fire extinguisher cylinder. Utility Model Content

[0004] The utility model aims to provide a ring weld shaping machine for processing a fire extinguisher cylinder to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a ring weld shaping machine for processing a fire extinguisher cylinder, comprising a box body, a fixed plate located at the bottom end of the box body, and a lifting plate located at one side of the box body, wherein the fixed plate comprises:

[0006] Clamping blocks are arranged on both sides of the interior of the fixed disk, and a bidirectional screw is arranged at one end of the interior of the fixed disk and penetrates into the interior of the clamping block;

[0007] An arc-shaped groove provided on one side of the clamping block;

[0008] A hydraulic cylinder 1 is arranged at the middle position of the top of the box body, and a compression plate is arranged at the telescopic end of the hydraulic cylinder 1.

[0009] Preferably, an empty slot is provided at a middle position of one side of the box body close to the fixed plate, and a speed regulating motor is installed at a middle position of the bottom of the box body.

[0010] Preferably, a hydraulic cylinder 2 is provided on the side of the lifting plate close to the empty slot, a grinding mechanism is provided at the telescopic end of the hydraulic cylinder 2, a servo motor is installed at one end of the top of the box body, the output end of the servo motor is connected to a screw rod 1 that penetrates into the lifting plate, a support plate is provided on the side of the box body away from the lifting plate, and a screw rod 2 that penetrates to the outside of the box body is provided at the middle position of one side of the support plate.

[0011] Preferably, an anti-slip groove is provided on the inner wall of the arc groove, a bearing is provided on one side inside the fixed plate, and one end of the bidirectional screw penetrates into the bearing, and a rotating block is provided at the other end of the bidirectional screw.

[0012] Preferably, one end of the inside of the two groups of clamping blocks is provided with a threaded hole matching the bidirectional screw, and the other end of the inside of the fixing plate is provided with a limiting rod that penetrates into the inside of the clamping block.

[0013] Preferably, the hydraulic cylinder 1 is detachably connected to the box body via fixing bolts, a bearing is provided at the top end of the clamping plate, and the clamping plate is rotatably connected to the telescopic end of the hydraulic cylinder 1 via the bearing.

[0014] Preferably, a rotating shaft is provided at the output end of the speed regulating motor, and the top end of the rotating shaft is connected to the fixed plate, a supporting ring is provided at the bottom end of the box body, and supporting legs are provided at the four corners of the bottom of the box body.

[0015] Preferably, both ends of one side of the grinding mechanism are provided with limiting rods 2 that penetrate into the interior of the lifting plate, and one end of the interior of the fixed plate is provided with a threaded hole that matches the screw rod 1.

[0016] Preferably, a limiting rod three penetrating into the interior of the lifting plate is provided at one end of one side of the interior of the box body, a bearing is provided at one side of the support plate, and one end of the screw rod two penetrates into the interior of the bearing.

[0017] Preferably, a threaded hole matching the second screw rod is provided on one side of the box body, and four limiting rods penetrating to one side of the box body are provided at the four corners of one side of the support plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model can install the bottom of the cylinder of different types of fire extinguishers inside the fixed plate through the bidirectional screw, the clamping block and the arc groove, and then drive the clamping plate to adjust up and down through the hydraulic cylinder, so as to press and fix the top of the cylinder of the fire extinguisher, which is convenient for pressing and fixing the cylinders of different types of fire extinguishers at the center of the fixed plate, and is convenient for processing different fire extinguisher cylinders;

[0020] 2. The utility model can drive the fixed plate to rotate through the speed regulating motor, thereby driving the fire extinguisher cylinder to rotate, the grinding mechanism can be adjusted up and down through the servo motor and the screw rod 1, and the grinding mechanism can be driven to adjust left and right through the hydraulic cylinder 2, and the grinding mechanism can be adjusted to the position of the ring weld of the fire extinguisher cylinder, the support plate can be adjusted left and right through the screw rod 2, and the outer side of the fire extinguisher cylinder can be supported by the support plate, which can prevent the fire extinguisher cylinder from tilting, and the shaping effect of the ring weld of the fire extinguisher cylinder is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 It is a cross-sectional view of the utility model.

[0024] Figure 3 It is a cross-sectional view of the utility model.

[0025] In the figure: 1. box body; 101. empty slot; 2. fixed plate; 201. speed regulating motor; 202. clamping block; 203. arc groove; 204. bidirectional screw; 205. hydraulic cylinder 1; 206. clamping plate; 3. lifting plate; 301. hydraulic cylinder 2; 302. grinding mechanism; 303. servo motor; 304. screw 1; 305. support plate; 306. screw 2. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] 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.

[0030] See also Figure 1-3 , the utility model provides an embodiment of a ring weld shaping machine for processing a fire extinguisher cylinder: a ring weld shaping machine for processing a fire extinguisher cylinder, comprising a box body 1, a fixed plate 2 located at the bottom end of the box body 1, and a lifting plate 3 located at one side of the box body 1, the fixed plate 2 comprising: clamping blocks 202 arranged on both sides of the fixed plate 2, and one end of the fixed plate 2 is provided with a bidirectional screw 204 penetrating into the clamping block 202, the clamping blocks 202 can be adjusted toward each other by the bidirectional screw 204, and the fire extinguisher cylinders of different models can be fixed at the center position inside the fixed plate 2; an arc groove 203 arranged on one side of the clamping block 202; a hydraulic cylinder 205 arranged at the middle position of the top of the box body 1, and a clamping plate 206 is provided at the telescopic end of the hydraulic cylinder 205, the clamping plate 206 can be driven by the hydraulic cylinder 205 to adjust up and down, and the top of the fire extinguisher cylinder can be clamped and fixed.

[0031] Please refer to Figure 2 and Figure 3A slot 101 is provided at the middle position of the box body 1 near the fixed plate 2, and a speed regulating motor 201 is installed at the middle position of the bottom of the box body 1. The speed regulating motor 201 can drive the fixed plate 2 to rotate, so as to fix the fire extinguisher cylinder and drive the fire extinguisher cylinder to rotate. A hydraulic cylinder 2 301 is provided on the side of the lifting plate 3 near the slot 101. A grinding mechanism 302 is provided at the telescopic end of the hydraulic cylinder 2 301. The grinding mechanism 302 can be driven to adjust left and right by the hydraulic cylinder 2 301. The grinding mechanism 302 consists of a rotating motor, a rotating shaft and a grinding wheel. A servo motor is installed at one end of the top of the box body 1. The output end of the servo motor 303 is connected to a screw rod 304 which penetrates into the lifting plate 3. The servo motor 303 can drive the screw rod 304 to rotate, and the lifting plate 3 can be adjusted up and down, so as to adjust the grinding mechanism 302 up and down. A support plate 305 is arranged on the side of the box body 1 away from the lifting plate 3. A screw rod 2 306 which penetrates into the outside of the box body 1 is arranged at the middle position of one side of the support plate 305. The screw rod 2 306 can drive the support plate 305 to be adjusted left and right. The support plate 305 contacts the outer wall of the fire extinguisher cylinder to prevent the fire extinguisher cylinder from tilting.

[0032] Please refer to Figure 1 and Figure 2 The inner wall of the arc groove 203 is provided with an anti-slip groove, a bearing is provided on one side of the interior of the fixed plate 2, and one end of the bidirectional screw 204 passes through the interior of the bearing, and a rotating block is provided at the other end of the bidirectional screw 204, which is convenient for rotating and adjusting the bidirectional screw 204 through the bearing and the rotating block, and one end of the two sets of clamping blocks 202 are provided with threaded holes matching the bidirectional screw 204, which play a role in limit adjustment, and the two sets of clamping blocks 202 can be adjusted towards each other, and different types of fire extinguisher cylinders can be adjusted. The clamping plate 206 is clamped and fixed, and the other end of the fixed plate 2 is provided with a limit rod 1 which penetrates into the clamping block 202. The limit rod 1 makes the adjustment of the clamping block 202 more stable. The hydraulic cylinder 205 is detachably connected to the box body 1 through a fixing bolt. A bearing is provided on the top of the clamping plate 206. The clamping plate 206 is rotatably connected to the telescopic end of the hydraulic cylinder 205 through the bearing. The clamping plate 206 and the telescopic end of the hydraulic cylinder 205 can be rotated through the bearing, which is convenient for installing and fixing the cylinder of the fire extinguisher.

[0033] Please refer to Figure 2 and Figure 3The output end of the speed regulating motor 201 is provided with a rotating shaft, and the top of the rotating shaft is connected to the fixed plate 2. The fixed plate 2 can be driven to rotate by the speed regulating motor 201 and the rotating shaft. A supporting ring is provided at the bottom end of the box body 1. The rotation of the fixed plate 2 is more stable through the supporting ring. Support legs are provided at the four corners of the bottom of the box body 1 to achieve a supporting effect and improve the stability of the device. Limit rods 2 that penetrate into the lifting plate 3 are provided at both ends of one side of the grinding mechanism 302, so that the left and right adjustment of the grinding mechanism 302 is more stable. A threaded hole matching the screw rod 1 304 is provided at one end of the fixed plate 2 to achieve a limit adjustment effect. , to achieve the up and down adjustment of the grinding mechanism 302, one end of one side of the interior of the box body 1 is provided with a limit rod three that penetrates into the interior of the lifting plate 3, so that the adjustment of the lifting plate 3 is more stable, a bearing is provided on one side of the support plate 305, and one end of the second screw rod 306 penetrates into the bearing, so that the second screw rod 306 and the support plate 305 can rotate, and a threaded hole matching the second screw rod 306 is provided on one side of the box body 1, so that the support plate 305 can be adjusted left and right, and the fire extinguisher cylinder can be supported, and the four corners of one side of the support plate 305 are provided with limit rods four that penetrate into one side of the box body 1, so that the adjustment of the support plate 305 is more stable.

[0034] Working principle: before use, the utility model places one end of the bottom of the fire extinguisher cylinder inside the fixed plate 2, manually rotates the rotating block to drive the bidirectional screw 204 to rotate, and the bidirectional screw 204 cooperates with the threaded holes inside the two groups of clamping blocks 202 to adjust the two groups of clamping blocks 202 towards each other. The two groups of clamping blocks 202 can be stably adjusted by the limit rod 1, so that the bottom of the fire extinguisher cylinder can be clamped and fixed, and the fire extinguisher cylinder can be fixed to the center position of the fixed plate 2 by cooperation with the arc groove 203. When in use, turn on the power, and the hydraulic cylinder 1 205 drives the pressing plate 206 to move downward, so as to press the top of the fire extinguisher cylinder, which is convenient for fixing and installing the fire extinguisher cylinder, and realizes the installation and use of fire extinguisher cylinders of different models. The screw rod 306 is rotated, and the screw rod 306 cooperates with the threaded hole on one side of the box body 1, which can drive the support plate 305 to adjust left and right, and the support plate 305 is in contact with the outer side of the fire extinguisher cylinder, so as to support the fire extinguisher cylinder. The servo motor 303 drives the screw rod 304 to rotate, so that the lifting plate 3 drives the grinding mechanism 302 to adjust up and down, and adjusts the grinding mechanism 302 to the position of the ring weld, and drives the grinding mechanism 302 to contact the outer side of the fire extinguisher cylinder through the hydraulic cylinder 301, and then the fixed plate 2 can be driven to rotate through the speed regulating motor 201 and the rotating shaft, thereby driving the fire extinguisher cylinder to rotate, and the ring weld can be ground and shaped by the grinding mechanism 302. With the support of the support plate 305, the grinding and shaping effect of the fire extinguisher cylinder is better.

[0035] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A ring weld shaping machine for processing a fire extinguisher cylinder, characterized in that: The invention comprises a box body (1), a fixed plate (2) located at the bottom end of the box body (1), and a lifting plate (3) located at one side of the box body (1), wherein the fixed plate (2) comprises: Clamping blocks (202) are arranged on both sides of the interior of the fixed disk (2), and a bidirectional screw (204) is arranged at one end of the interior of the fixed disk (2) and penetrates into the interior of the clamping block (202); An arc-shaped groove (203) arranged on one side of the clamping block (202); A hydraulic cylinder (205) is arranged at the middle position of the top of the box body (1), and a compression plate (206) is arranged at the telescopic end of the hydraulic cylinder (205).

2. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 1, characterized in that: An empty slot (101) is provided at a middle position on one side of the box body (1) close to the fixed plate (2), and a speed regulating motor (201) is installed at a middle position on the bottom of the box body (1).

3. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 2, characterized in that: A second hydraulic cylinder (301) is arranged on a side of the lifting plate (3) close to the empty slot (101); a grinding mechanism (302) is arranged at the telescopic end of the second hydraulic cylinder (301); a servo motor (303) is installed at one end of the top of the box body (1); an output end of the servo motor (303) is connected to a first screw rod (304) penetrating into the interior of the lifting plate (3); a support plate (305) is arranged on a side of the box body (1) away from the lifting plate (3); and a second screw rod (306) penetrating into the outside of the box body (1) is arranged at a middle position on one side of the support plate (305).

4. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 1, characterized in that: The inner wall of the arc groove (203) is provided with an anti-slip groove, one side of the interior of the fixed plate (2) is provided with a bearing, and one end of the bidirectional screw (204) penetrates into the interior of the bearing, and the other end of the bidirectional screw (204) is provided with a rotating block.

5. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 1, characterized in that: One end of the two sets of clamping blocks (202) is provided with a threaded hole matching the bidirectional screw (204), and the other end of the fixed plate (2) is provided with a limiting rod that penetrates into the clamping block (202).

6. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 1, characterized in that: The hydraulic cylinder 1 (205) is detachably connected to the box body (1) via fixing bolts, a bearing is provided at the top end of the clamping plate (206), and the clamping plate (206) is rotatably connected to the telescopic end of the hydraulic cylinder 1 (205) via the bearing.

7. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 2, characterized in that: The output end of the speed regulating motor (201) is provided with a rotating shaft, and the top end of the rotating shaft is connected to the fixed plate (2). The bottom end of the box body (1) is provided with a supporting ring, and the four corners of the bottom of the box body (1) are provided with supporting legs.

8. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 2, characterized in that: Both ends of one side of the grinding mechanism (302) are provided with limiting rods 2 that penetrate into the interior of the lifting plate (3), and one end of the interior of the fixed plate (2) is provided with a threaded hole that matches the screw rod 1 (304).

9. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 3, characterized in that: A limiting rod 3 is provided at one end of one side inside the box body (1) and penetrates into the interior of the lifting plate (3); a bearing is provided at one side of the support plate (305), and one end of the screw rod 2 (306) penetrates into the interior of the bearing.

10. The ring weld shaping machine for processing a fire extinguisher cylinder according to claim 3, characterized in that: A threaded hole matching the second screw rod (306) is provided on one side of the box body (1), and four limit rods penetrating to one side of the box body (1) are provided at the four corners of one side of the support plate (305).

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