Gas cylinder hoop bending and welding equipment

Abstract

The utility model discloses a gas cylinder hoop bending and welding device, comprising a frame, a support platform fixedly installed on one side of the frame, a hydraulic cylinder fixedly installed on one side of the support platform, and a bending head fixedly installed on the movable end of the hydraulic cylinder, and also comprising: a bending assembly is arranged on one side of the frame below the support platform, wherein the bending assembly comprises a workbench fixedly installed on one side of the frame below the support platform, and a support frame is symmetrically installed on the top of the workbench, and two sides of the support frames close to each other are rotatably connected with a turntable through a bearing, and a fixing rod is fixedly installed on one side between the two turntables, wherein a rotating shaft is fixedly installed on one side of one turntable, and the rotating shaft is rotatably connected to the support frame; so that the hoop can be bent quickly, and the hoop can be positioned while being bent, thereby improving the bending efficiency of the hoop, reducing the defective rate, and improving practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of bending equipment, in particular to a gas storage cylinder hoop bending and welding device. Background Art

[0002] At present, with the increasingly higher requirements for automobile assembly and installation, the pursuit of assembly convenience has become more urgent. As an essential part of pneumatic brakes, air cylinders are used in large quantities. As a result, the consumption of universal hoop straps for binding air cylinders is also very huge.

[0003] At present, when processing the gas cylinder hoop, the two ends of the hoop need to be bent. During the bending process, due to the small width of the two ends of the hoop, it is difficult to position the hoop, which easily causes bending errors. The bending of the hoop is not flexible enough and the hoop bending efficiency is low.

[0004] A gas cylinder band bending and welding device is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a gas cylinder hoop bending and welding device to solve the problems raised in the above-mentioned background technology that, when processing the gas cylinder hoop, the two ends of the hoop need to be bent, and during the bending process, the hoop is not easy to position due to the small width of the two ends of the hoop, which easily causes bending errors, the bending of the hoop is not flexible enough, and the hoop bending efficiency is low.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas storage cylinder hoop bending and welding device, comprising a frame;

[0007] A support platform is fixedly installed on one side of the frame, a hydraulic cylinder is fixedly installed on one side of the support platform, and a bending head is fixedly installed on the movable end of the hydraulic cylinder;

[0008] Also includes:

[0009] A bending component is provided on one side of the frame below the support platform;

[0010] The bending assembly includes a workbench fixedly mounted on one side of the frame and located below the support platform, and support frames are symmetrically mounted on the top of the workbench, and two support frames are rotatably connected to a turntable on one side through a bearing, and a fixing rod is fixedly mounted on one side between the two turntables;

[0011] Among them, a rotating shaft is fixedly installed on one side of the turntable, and the rotating shaft is rotatably connected to the support frame, and a rotating gear is fixedly installed on the end of the rotating shaft away from the support frame, and a movable plate is slidably connected to the inner side of the workbench, and a toothed plate is fixedly installed on one side of the movable plate, and the toothed plate is meshingly connected to the rotating gear.

[0012] Preferably, a fixing frame is fixedly installed on one side of the bottom of the workbench, and a first cylinder is fixedly installed on the bottom of the fixing frame, and a movable end of the first cylinder is fixedly connected to the movable plate.

[0013] Preferably, the top of the workbench is symmetrically equipped with positioning frames on both sides of the movable plate, and positioning rods are fixedly installed inside the two positioning frames, and positioning sleeves are slidably connected to the outer side of the two positioning rods, and the two positioning sleeves are fixedly connected to the movable plate.

[0014] Preferably, a fixed plate is fixedly installed on one side of the top of the workbench away from the movable plate, and a second cylinder is fixedly installed on one side of the fixed plate, and one side of the turntable on the other side is rotatably connected to a disc through a connecting rod passing through the support frame.

[0015] Preferably, a fixing seat is fixedly installed on the top of the workbench between the two turntables, and a mounting seat is adaptably connected inside the fixing seat, and a plurality of limiting grooves are opened below one side of the mounting seat, and a first limiting rod is slidably connected to one side of the inside of the fixing seat, and the first limiting rod is snap-connected with the middle limiting groove, and a push plate is fixedly installed on one end of the first limiting rod, and a handle is fixedly installed on the side of the push plate away from the fixing seat.

[0016] Preferably, a sliding groove is symmetrically provided on one side of the push plate close to the fixed seat, and a sliding block is slidably connected inside the sliding groove, and one end of the two sliding blocks is hinged with a second limiting rod, and the two second limiting rods are respectively engaged with the limiting grooves on both sides.

[0017] Preferably, the fixed seat is symmetrically equipped with guide rods on both sides of the first limit rod, and the two guide rods are slidably connected to the push plate, and a telescopic spring is sleeved on one side of the outside of the two guide rods, and one end of the telescopic spring is fixedly connected to the push plate, and the other end of the telescopic spring is fixedly connected to the guide rod.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the gas cylinder band bending and welding device is provided with a bending assembly on one side of the frame and below the support platform, so that the band can be quickly bent, and the band can be positioned while being bent, thereby improving the bending efficiency of the band, reducing the defective rate, and improving the practicality. The specific contents are as follows:

[0019] 1. A bending assembly is provided below the support platform on one side of the frame. When the hoop is bent, the hoop is placed on the top of the mounting seat, and then the hydraulic cylinder on the support platform is started to drive the bending head to descend and contact the hoop, and then the hoop is fixed, and the first cylinder on the fixed frame is started to drive the movable plate to move. While the movable plate moves, the positioning sleeve is driven to slide outside the positioning rod to limit the movement of the movable plate, and then the rotating shaft can be driven to rotate through the meshing of the toothed plate and the rotating gear, and the second cylinder is started so that the movable end of the second cylinder contacts the disc to support the rotation of the turntable. After the two turntables rotate, the hoop can be bent through the fixed rod, so that the hoop can be quickly formed, which is convenient for later welding. The bending assembly allows the hoop to be quickly bent, and the hoop can be positioned while being bent, thereby improving the bending efficiency of the hoop, reducing the defective rate, and improving practicality.

[0020] 2. The mounting seat supports the hoop. During the bending process, the mounting seat is subjected to greater force. When the mounting seat is severely worn and needs to be replaced, the handle can be pulled to drive the push plate to move. While the push plate moves, it slides on the guide rod and can compress the telescopic spring, thereby driving the first limit rod to move. While the push plate moves, the second limit rod can be pulled to slide on the fixed seat through the sliding connection between the sliding groove and the sliding block, so that the first limit rod and the second limit rod are disengaged from the limit groove, causing the mounting seat to lose its limit. The mounting seat can be removed for replacement, thereby facilitating the user to replace the mounting seat, avoiding severe wear of the mounting seat affecting use, and improving convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the front structure of the bending component of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the turntable of the utility model;

[0024] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing seat of the utility model in a top view.

[0026] In the figure: 1, frame; 101, support table; 102, hydraulic cylinder; 103, bending head; 2, bending assembly; 201, workbench; 202, support frame; 203, turntable; 204, fixed rod; 205, rotating shaft; 206, rotating gear; 207, movable plate; 208, tooth plate; 209, fixed frame; 210, first cylinder; 211, positioning frame; 212, positioning rod; 213, positioning sleeve; 214, fixed plate; 215, second cylinder; 216, disc; 217, fixed seat; 218, mounting seat; 219, limiting groove; 220, first limiting rod; 221, push plate; 222, second limiting rod; 223, sliding groove; 224, sliding block; 225, handle; 226, guide rod; 227, telescopic spring. DETAILED DESCRIPTION

[0027] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0028] See also Figure 1-5 The utility model provides a technical solution: a gas cylinder hoop bending welding device, including a frame 1, a support platform 101 is fixedly installed on one side of the frame 1, and a hydraulic cylinder 102 is fixedly installed on one side of the support platform 101, and a bending head 103 is fixedly installed on the movable end of the hydraulic cylinder 102, and also includes: a bending component 2 is arranged below the support platform 101 on one side of the frame 1, wherein the bending component 2 includes a workbench 201 fixedly installed on one side of the frame 1 below the support platform 101, and support frames 202 are symmetrically installed on the top of the workbench 201, and the sides of the two support frames 202 that are close to each other are rotatably connected with a turntable 203 through a bearing, and one side between the two turntables 203 A fixed rod 204 is fixedly installed, wherein a rotating shaft 205 is fixedly installed on one side of a turntable 203, and the rotating shaft 205 is rotatably connected to the support frame 202, and a rotating gear 206 is fixedly installed on the end of the rotating shaft 205 away from the support frame 202, and a movable plate 207 is slidably connected to the inner side of the workbench 201, and a tooth plate 208 is fixedly installed on one side of the movable plate 207, and the tooth plate 208 is meshingly connected with the rotating gear 206, so that the hoop can be quickly formed, which is convenient for subsequent welding, and the bending assembly 2 makes it possible to quickly bend the hoop, and the hoop can be positioned while being bent, which improves the bending efficiency of the hoop, reduces the defective rate, and improves practicality.

[0029] A fixing frame 209 is fixedly installed on one side of the bottom of the workbench 201, and a first cylinder 210 is fixedly installed on the bottom of the fixing frame 209, and the movable end of the first cylinder 210 is fixedly connected to the movable plate 207 to drive the movement of the movable plate 207. The top of the workbench 201 is symmetrically installed with positioning frames 211 on both sides of the movable plate 207, and positioning rods 212 are fixedly installed inside the two positioning frames 211, and positioning sleeves 213 are slidably connected to the outer sides of the two positioning rods 212, and the two positioning sleeves 213 are fixedly connected to the movable plate 207 to drive the movement of the movable plate 207. The movement of the movable plate 207 is supported and limited. A fixed plate 214 is fixedly installed on one side of the top of the workbench 201 away from the movable plate 207, and a second cylinder 215 is fixedly installed on one side of the fixed plate 214, and a disc 216 is rotatably connected to one side of the turntable 203 on the other side through the supporting frame 202 through a connecting rod to support the rotation of the turntable 203. A fixed seat 217 is fixedly installed on the top of the workbench 201 between the two turntables 203, and a mounting seat 218 is adapted and connected inside the fixed seat 217, and a plurality of limiting grooves are opened below one side of the mounting seat 218. 219, and a first limiting rod 220 is slidably connected to one side of the interior of the fixed seat 217, and the first limiting rod 220 is engaged with the middle limiting groove 219, and a push plate 221 is fixedly installed at one end of the first limiting rod 220, and a handle 225 is fixedly installed on the side of the push plate 221 away from the fixed seat 217, so that the mounting seat 218 can be disassembled, and a sliding groove 223 is symmetrically opened on the side of the push plate 221 close to the fixed seat 217, and a sliding block 224 is slidably connected to the interior of the sliding groove 223, and one end of each of the two sliding blocks 224 is hinged with a second limiting rod 222, Moreover, the two second limiting rods 222 are respectively engaged with the limiting grooves 219 on both sides, which can further limit the mounting seat 218 and improve the reliability of the installation. The fixing seat 217 is located on both sides of the first limiting rod 220 and is symmetrically installed with guide rods 226, and the two guide rods 226 are both slidably connected to the push plate 221, and the outer side of the two guide rods 226 is sleeved with a telescopic spring 227, and one end of the telescopic spring 227 is fixedly connected to the push plate 221, and the other end of the telescopic spring 227 is fixedly connected to the guide rod 226, so that the push plate 221 can automatically reset after moving.

[0030] Working principle: Before using this gas cylinder hoop bending and welding equipment, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, a bending assembly 2 is provided on one side of the frame 1 below the support platform 101. When the hoop is bent, the hoop is placed on the top of the mounting seat 218, and then the hydraulic cylinder 102 on the support platform 101 is started to drive the bending head 103 to descend and contact the hoop, and then the hoop is fixed, and the first cylinder 210 on the fixing frame 209 is started to drive the movable plate 207 to move. When the movable plate 207 moves, the positioning sleeve 213 is driven to slide outside the positioning rod 212 to limit the movement of the movable plate 207, so that the movable plate 207 can be fixed. The engagement of the toothed plate 208 and the rotating gear 206 drives the rotating shaft 205 to rotate, and the second cylinder 215 is started so that the movable end of the second cylinder 215 contacts the disc 216 to support the rotation of the rotating disc 203. After the two rotating discs 203 rotate, the band can be bent through the fixing rod 204, so that the band can be quickly formed, which is convenient for later welding. The bending assembly 2 allows the band to be quickly bent, and the band can be positioned while being bent, which improves the bending efficiency of the band, reduces the defective rate, and improves practicality.

[0031] The mounting seat 218 supports the hoop. During the bending process, the mounting seat 218 is subjected to a large force. When the mounting seat 218 is severely worn and needs to be replaced, the handle 225 can be pulled to drive the push plate 221 to move. While the push plate 221 moves, it slides on the guide rod 226 and can compress the telescopic spring 227, thereby driving the first limiting rod 220 to move. While the push plate 221 moves, the second limiting rod 222 can be pulled to slide on the fixed seat 217 through the sliding connection between the sliding groove 223 and the sliding block 224, so that the first limiting rod 220 and the second limiting rod 222 are disengaged from the limiting groove 219, so that the mounting seat 218 loses its limit, and the mounting seat 218 can be removed for replacement, thereby facilitating the user to replace the mounting seat 218, avoiding the mounting seat 218 from being severely worn and affecting the use, thereby improving convenience and practicality.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gas cylinder band bending and welding device, comprising a frame (1); A support platform (101) is fixedly mounted on one side of the frame (1), a hydraulic cylinder (102) is fixedly mounted on one side of the support platform (101), and a bending head (103) is fixedly mounted on the movable end of the hydraulic cylinder (102); It is characterized in that Also includes: A bending component (2) is provided on one side of the frame (1) below the support platform (101); The bending assembly (2) comprises a workbench (201) fixedly mounted on one side of the frame (1) and located below the support platform (101), and support frames (202) are symmetrically mounted on the top of the workbench (201), and two support frames (202) are rotatably connected to a turntable (203) on one side close to each other via a bearing, and a fixing rod (204) is fixedly mounted on one side between the two turntables (203); A rotating shaft (205) is fixedly mounted on one side of the turntable (203), and the rotating shaft (205) is rotatably connected to the support frame (202), and a rotating gear (206) is fixedly mounted on one end of the rotating shaft (205) away from the support frame (202), and a movable plate (207) is slidably connected to one side of the inner part of the workbench (201), and a tooth plate (208) is fixedly mounted on one side of the movable plate (207), and the tooth plate (208) is meshingly connected to the rotating gear (206).

2. The gas cylinder band bending and welding device according to claim 1, characterized in that: A fixing frame (209) is fixedly mounted on one side of the bottom of the workbench (201), and a first cylinder (210) is fixedly mounted on the bottom of the fixing frame (209), and a movable end of the first cylinder (210) is fixedly connected to the movable plate (207).

3. The gas cylinder band bending and welding device according to claim 1, characterized in that: Positioning frames (211) are symmetrically installed on both sides of the movable plate (207) at the top of the workbench (201), and positioning rods (212) are fixedly installed inside the two positioning frames (211), and positioning sleeves (213) are slidably connected to the outer sides of the two positioning rods (212), and the two positioning sleeves (213) are fixedly connected to the movable plate (207).

4. The gas cylinder band bending and welding device according to claim 1, characterized in that: A fixed plate (214) is fixedly installed on one side of the top of the workbench (201) away from the movable plate (207), and a second cylinder (215) is fixedly installed on one side of the fixed plate (214), and a disc (216) is rotatably connected to one side of the turntable (203) on the other side through a connecting rod passing through the support frame (202).

5. The gas cylinder band bending and welding device according to claim 1, characterized in that: A fixing seat (217) is fixedly installed on the top of the workbench (201) between the two turntables (203), and a mounting seat (218) is adapted to be connected inside the fixing seat (217), and a plurality of limiting grooves (219) are provided below one side of the mounting seat (218), and a first limiting rod (220) is slidably connected to one side of the fixing seat (217), and the first limiting rod (220) is snap-connected to the middle limiting groove (219), and a push plate (221) is fixedly installed on one end of the first limiting rod (220), and a handle (225) is fixedly installed on the side of the push plate (221) away from the fixing seat (217).

6. The gas cylinder band bending and welding device according to claim 5, characterized in that: The push plate (221) is symmetrically provided with a sliding groove (223) on one side close to the fixed seat (217), and a sliding block (224) is slidably connected inside the sliding groove (223), and one end of each of the two sliding blocks (224) is hinged with a second limiting rod (222), and the two second limiting rods (222) are respectively engaged with the limiting grooves (219) on both sides.

7. The gas cylinder band bending and welding device according to claim 5, characterized in that: The fixing seat (217) is symmetrically provided with guide rods (226) on both sides of the first limiting rod (220), and the two guide rods (226) are both slidably connected to the push plate (221), and a telescopic spring (227) is sleeved on one side of the outside of the two guide rods (226), and one end of the telescopic spring (227) is fixedly connected to the push plate (221), and the other end of the telescopic spring (227) is fixedly connected to the guide rod (226).

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