Welding device for separation net

Abstract

The utility model discloses a welding device for a separation net, which relates to the technical field of separation net welding and comprises a bottom plate, connecting rods are arranged on two sides of the top end of the bottom plate, the top ends of the two connecting rods are connected with a top plate, the middle of the top end of the bottom plate is connected with a separation net body through a fixing component, and a welding component is arranged at the bottom end of the top plate. The fixing assembly comprises two first sliding grooves, the two first sliding grooves are formed in the two sides of the top end of the bottom plate correspondingly, two first sliding blocks are arranged in each first sliding groove in a sliding mode, and clamping blocks are arranged at the top ends of the four first sliding blocks correspondingly. The welding device has the advantages that a first rotating motor arranged in the fixing assembly drives the two first two-way lead screws to rotate in the first sliding grooves, and the first two-way lead screws rotate to drive the first sliding blocks to relatively move in the first sliding grooves; the relative movement of the first sliding blocks drives the clamping blocks to make contact with the separation net body for clamping and fixing.

Description

Technical Field

[0001] The utility model relates to a welding device, in particular to a welding device for an isolation net, and belongs to the technical field of isolation net welding. Background Art

[0002] Isolation nets are also called guardrail nets, fences, and warehouse workshop isolation nets are also called mesh partitions.

[0003] Among them, the application number "CN202022451403.1" is a welded mesh fence device for highway engineering, which can include a support column, a connecting cavity, a welding mesh and a connecting plate. The connecting cavity is provided on the two side walls of the support column, and the welding mesh is provided on both sides of the support column. The beneficial effect is that the utility model provides a connection cavity, a connecting plate and a fixing bolt, and the connecting cavity provides a penetration position for the connecting plate. Then, during installation, the connecting plate of the welding mesh can be inserted into the support column and the connecting holes can be aligned. At this time, only one fixing bolt is needed to fix the welding mesh on both sides of the support column, which can greatly reduce the number of bolts used, improve the installation efficiency and practicality of the device, and by providing a cross bar and a reflector, the reflector can reflect the light of the vehicle when the device is used at night, thereby guiding the vehicle. At the same time, it can make it easier for the driver to observe the device, prevent accidents, and improve the functionality of the device. Further retrieval found that the application number is "CN202122 110254.7" is a new type of welded mesh isolation fence device for highway engineering, which will include two support columns, a frame body can be detachably installed between the two support columns, a mesh plate is fixedly installed in the frame body, a clamping mechanism is installed on both sides of the frame body, slots are provided at both ends above the support columns, fixed grooves are provided at both ends above the frame body, a second spring is fixedly installed at the bottom of the fixed groove, a fixing rod is slidably connected to one end of the second spring in the fixed groove, a first base is fixedly installed at one end of the fixing rod away from the second spring, an L-shaped plate is rotatably installed above the first base through a shaft sleeve, and a plug rod is fixedly installed below one end of the L-shaped plate. According to the utility model, the welded mesh isolation fence is convenient for disassembly and installation.

[0004] However, the above two types still have certain shortcomings when used. The existing isolation net welding device is not convenient for fixing the isolation net, which affects the welding use, and is not convenient for simultaneous welding on both sides, which affects the welding efficiency. Utility Model Content

[0005] The utility model aims to provide a welding device for an isolation net, so as to solve the problem that the existing isolation net welding device proposed in the above background technology is convenient for fixing the isolation net, but inconvenient for simultaneous welding on both sides.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a welding device for an isolation net, comprising a base plate, connecting rods are provided on both sides of the top of the base plate, the tops of the two connecting rods are connected to the top plate, the middle part of the top of the base plate is connected to the isolation net body through a fixing assembly, and the bottom end of the top plate is provided with a welding assembly; the fixing assembly comprises two first slide grooves, the two first slide grooves are respectively opened on both sides of the top of the base plate, two first sliders are slidably provided inside the two first slide grooves, and clamping blocks are provided on the tops of the four first sliders; the welding assembly comprises two second slide grooves, the two second slide grooves are respectively opened on both sides of the top of the top plate, second sliders are slidably provided inside the two second slide grooves, the bottom ends of the four second sliders are provided with electric hydraulic cylinders, the output ends of the four electric hydraulic cylinders are provided with fixing blocks, and one side of the four fixing blocks is provided with welding heads.

[0007] As a preferred technical solution of the utility model, the interior of the two first sliding grooves are provided with a first bidirectional screw rod rotatably inserted through the first bearing, one end of the two first bidirectional screw rods are provided with a first gear, and the four first sliding blocks are respectively threadedly provided on both sides of the two first bidirectional screw rods.

[0008] As a preferred technical solution of the utility model, a first rotating motor is provided in the middle of the side of the bottom plate, and an output shaft of the first rotating motor is provided with a second gear, and the second gear is meshed and connected with the two first gears.

[0009] As a preferred technical solution of the utility model, the middle parts of the two connecting rods are connected with a magnetic tube through a fixing rod, and one side of the four clamping blocks is respectively in contact with the bottom of both sides of the isolation net body.

[0010] As a preferred technical solution of the utility model, a second bidirectional screw rod is rotatably inserted through the interior of each of the two second sliding grooves via a second bearing, and four of the second sliding blocks are respectively threadedly sleeved on both sides of the two second bidirectional screw rods.

[0011] As a preferred technical solution of the utility model, one end of the two second bidirectional screw rods are each provided with a third gear, a second rotating motor is provided on the side of the top end of the top plate, and the output shaft of the second rotating motor is provided with a fourth gear, and the fourth gear is meshingly connected with the two third gears.

[0012] As a preferred technical solution of the utility model, support legs are provided at the four corners of the bottom end of the base plate, and a switch panel is provided at one corner of the side of the base plate. The surface of the switch panel is respectively installed with a first rotating motor switch, a second rotating motor switch and four electric hydraulic cylinder switches, the first rotating motor and the second rotating motor are respectively electrically connected to the external power supply through the first rotating motor switch and the second rotating motor switch, and the four electric hydraulic cylinders are respectively electrically connected to the external power supply through the four electric hydraulic cylinder switches.

[0013] Compared with the related art, the isolation net welding device provided by the utility model has the following advantages:

[0014] Beneficial effects:

[0015] The first rotating motor arranged in the fixing component drives the two first bidirectional screw rods to rotate in the first sliding groove, and the rotation of the first bidirectional screw rod drives the first slider to move relatively in the first sliding groove, and the relative movement of the first slider drives the clamping block to contact the isolation net body for clamping and fixing. The second rotating motor arranged in the welding component drives the two second bidirectional screw rods to rotate in the second sliding groove, and the rotation of the two second bidirectional screw rods drives the second slider to move relatively in the second sliding groove. When moving to the appropriate position, the electric hydraulic cylinder drives the fixing block and the welding head to move downward for double-sided simultaneous welding, thereby solving the technical problems of the existing isolation net welding device proposed, which is convenient for fixing the isolation net, affecting the use of welding, and is not convenient for double-sided simultaneous welding, affecting the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of a top-down cross-sectional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the secondary top-view cross-sectional structure of the utility model.

[0020] In the figure: 1. bottom plate; 2. connecting rod; 3. top plate; 4. fixing assembly; 41. first slide groove; 42. first slider; 43. clamping block; 44. first bidirectional screw rod; 45. first bearing; 46. first gear; 47. first rotating motor; 48. second gear; 49. fixing rod; 410. magnetic tube; 5. isolation net body; 6. welding assembly; 61. second slide groove; 62. second bidirectional screw rod; 63. second bearing; 64. second slider; 65. second rotating motor; 66. fourth gear; 67. electric hydraulic cylinder; 68. fixing block; 69. welding head; 610. third gear; 7. supporting leg; 8. switch panel. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figure 1-4 The utility model provides a welding device for an isolation net, comprising a bottom plate 1, connecting rods 2 are arranged on both sides of the top of the bottom plate 1, the tops of the two connecting rods 2 are connected to a top plate 3, the middle part of the top of the bottom plate 1 is connected to an isolation net body 5 through a fixing component 4, and a welding component 6 is arranged at the bottom end of the top plate 3;

[0024] The fixing assembly 4 includes two first slide grooves 41, which are respectively opened on both sides of the top of the bottom plate 1, and two first sliders 42 are slidably arranged inside the two first slide grooves 41, and the tops of the four first sliders 42 are each provided with a clamping block 43;

[0025] The first two-way screw rods 44 are rotatably inserted through the first bearings 45 in the two first slide grooves 41, and one end of the two first two-way screw rods 44 is sleeved with a first gear 46. The four first sliders 42 are respectively threadedly sleeved on both sides of the two first two-way screw rods 44 to facilitate sliding in the first slide grooves 41;

[0026] A first rotating motor 47 is provided in the middle of the side of the bottom plate 1, and a second gear 48 is provided on the output shaft of the first rotating motor 47. The second gear 48 is meshed and connected with the two first gears 46 for meshing and rotation;

[0027] The middle part of the two connecting rods 2 is connected to a magnetic tube 410 through a fixing rod 49, and one side of the four clamping blocks 43 is in contact with the bottom of both sides of the isolation net body 5, so as to facilitate the placement of the railing;

[0028] Support legs 7 are provided at the four corners of the bottom end of the bottom plate 1, and a switch panel 8 is provided at one corner of the side of the bottom plate 1. The surface of the switch panel 8 is respectively installed with a first rotary motor switch, and the first rotary motor 47 is electrically connected to the external power supply through the first rotary motor switch, so as to facilitate the respective control and use;

[0029] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the first rotating motor 47 arranged in the fixing component 4 drives the second gear 48 to rotate, and the rotation of the second gear 48 meshes with the two first gears 46 to make the two first bidirectional screw rods 44 rotate in the first slide groove 41, and the rotation of the first bidirectional screw rods 44 drives the first slider 42 to move relative to the first slide groove 41, and the relative movement of the first slider 42 drives the clamping block 43 to contact the isolation net body 5 for clamping and fixing, which is convenient for fixing the isolation net and improves welding use.

[0030] Embodiment 2:

[0031] The welding assembly 6 includes two second slide grooves 61, which are respectively opened on both sides of the top of the top plate 3, and the second sliders 64 are slidably arranged inside the two second slide grooves 61, and the bottom ends of the four second sliders 64 are respectively provided with electric hydraulic cylinders 67, and the output ends of the four electric hydraulic cylinders 67 are respectively provided with fixed blocks 68, and one side of the four fixed blocks 68 is respectively provided with welding heads 69, so as to facilitate simultaneous double-sided welding;

[0032] The second two-way screw rods 62 are rotatably inserted through the second bearings 63 in the two second slide grooves 61, and the four second sliders 64 are respectively threadedly sleeved on both sides of the two second two-way screw rods 62 to facilitate relative movement;

[0033] One end of the two second bidirectional screw rods 62 is sleeved with a third gear 610, and a second rotating motor 65 is provided on the side of the top of the top plate 3. The output shaft of the second rotating motor 65 is provided with a fourth gear 66, and the fourth gear 66 is meshed and connected with the two third gears 610 for meshing and rotation;

[0034] A second rotating motor switch and four electric hydraulic cylinder switches are respectively installed on the surface of the switch panel 8. The second rotating motor 65 is electrically connected to the external power supply through the second rotating motor switch, and the four electric hydraulic cylinders 67 are electrically connected to the external power supply through the four electric hydraulic cylinder switches, so as to facilitate separate control and use.

[0035] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the second rotating motor 65 arranged in the welding assembly 6 drives the fourth gear 66 to rotate. The rotation of the fourth gear 66 engages with the two third gears 610 to make the two second bidirectional screw rods 62 rotate in the second slide groove 61. The rotation of the two second bidirectional screw rods 62 drives the second slider 64 to move relative to each other in the second slide groove 61. When moving to the appropriate position, the electric hydraulic cylinder 67 drives the fixed block 68 and the welding head 69 to move downward for double-sided simultaneous welding, which is convenient for double-sided simultaneous welding and improves welding efficiency.

[0036] When in use, first, the second gear 48 is driven to rotate by the first rotating motor 47 arranged in the fixing component 4, and the rotation of the second gear 48 is engaged with the two first gears 46 to make the two first bidirectional screw rods 44 rotate in the first slide groove 41, and the rotation of the first bidirectional screw rod 44 drives the first slider 42 to move relative to the first slide groove 41, and the relative movement of the first slider 42 drives the clamping block 43 to contact with the isolation net body 5 for clamping and fixing, which is convenient for fixing the isolation net and improving welding use. The second rotating motor 65 arranged in the welding component 6 drives the fourth gear 66 to rotate, and the rotation of the fourth gear 66 is engaged with the two third gears 610 to make the two second bidirectional screw rods 62 rotate in the second slide groove 61, and the rotation of the two second bidirectional screw rods 62 drives the second slider 64 to move relative to each other in the second slide groove 61. When moving to the appropriate position, the electric hydraulic cylinder 67 drives the fixing block 68 and the welding head 69 to move downward for double-sided simultaneous welding, which is convenient for double-sided simultaneous welding and improves welding efficiency.

[0037] 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 welding device for an isolation net, comprising a bottom plate (1), characterized in that: Connecting rods (2) are provided on both sides of the top of the bottom plate (1), the tops of the two connecting rods (2) are connected to a top plate (3), the middle of the top of the bottom plate (1) is connected to an isolation net body (5) via a fixing assembly (4), and a welding assembly (6) is provided at the bottom end of the top plate (3); The fixing assembly (4) comprises two first slide grooves (41), the two first slide grooves (41) are respectively arranged on both sides of the top of the bottom plate (1), two first sliding blocks (42) are slidably arranged inside the two first slide grooves (41), and the tops of the four first sliding blocks (42) are respectively provided with clamping blocks (43); The welding assembly (6) comprises two second slide grooves (61), the two second slide grooves (61) are respectively opened on both sides of the top of the top plate (3), the inside of the two second slide grooves (61) is slidably provided with a second slider (64), the bottom ends of the four second sliders (64) are provided with an electric hydraulic cylinder (67), the output ends of the four electric hydraulic cylinders (67) are provided with a fixed block (68), and one side of the four fixed blocks (68) is provided with a welding head (69).

2. A welding device for isolation net according to claim 1, characterized in that: A first bidirectional screw rod (44) is rotatably inserted into the interior of the two first sliding grooves (41) via a first bearing (45), one end of the two first bidirectional screw rods (44) is sleeved with a first gear (46), and the four first sliding blocks (42) are respectively threadedly sleeved on both sides of the two first bidirectional screw rods (44).

3. A welding device for isolation net according to claim 2, characterized in that: A first rotating motor (47) is provided in the middle of the side of the bottom plate (1); an output shaft of the first rotating motor (47) is provided with a second gear (48); and the second gear (48) is meshedly connected with the two first gears (46).

4. A welding device for isolation net according to claim 1, characterized in that: The middle parts of the two connecting rods (2) are connected to a magnetic tube (410) through a fixing rod (49), and one side of the four clamping blocks (43) is respectively in contact with the bottom of both sides of the isolation net body (5).

5. A welding device for isolation net according to claim 3, characterized in that: A second bidirectional screw rod (62) is rotatably inserted into the interior of the two second sliding grooves (61) via a second bearing (63), and four second sliding blocks (64) are respectively threadedly sleeved on both sides of the two second bidirectional screw rods (62).

6. A welding device for isolation net according to claim 5, characterized in that: One end of each of the two second bidirectional screw rods (62) is sleeved with a third gear (610); a second rotating motor (65) is provided on the side of the top end of the top plate (3); an output shaft of the second rotating motor (65) is provided with a fourth gear (66); and the fourth gear (66) is meshedly connected with the two third gears (610).

7. A welding device for isolation net according to claim 6, characterized in that: Support legs (7) are provided at the four corners of the bottom end of the base plate (1), and a switch panel (8) is provided at one corner of the side of the base plate (1). A first rotary motor switch, a second rotary motor switch and four electric hydraulic cylinder switches are respectively installed on the surface of the switch panel (8), and the first rotary motor (47) and the second rotary motor (65) are respectively electrically connected to an external power supply through the first rotary motor switch and the second rotary motor switch, and the four electric hydraulic cylinders (67) are respectively electrically connected to an external power supply through the four electric hydraulic cylinder switches.

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