CN217070579U

CN217070579U - Net welding machine convenient to maintain for machining of double-wire guardrail

Info

Publication number: CN217070579U
Application number: CN202220788384.8U
Authority: CN
Inventors: 李景洲
Original assignee: Anping Wanzhong Silk Screen Product Co ltd
Current assignee: Anping Wanzhong Silk Screen Product Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-29
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a two silk guardrail processing are with welding net machine of being convenient for maintain relates to and welds net machine technical field, the on-line screen storage device comprises a base, the one end on base top is installed two and is placed the platform, and places the top of platform and all seted up a plurality of recesses, the both sides of recess all extend to the both sides of placing the platform, the bottom of placing the platform all installs a plurality of bracing pieces, and the bottom of bracing piece all is connected with the top of base, two backup pads are installed to one side on base top, and one side of backup pad has all seted up logical groove, the mounting bracket is installed on the top of backup pad. The utility model discloses a quick butt joint installs the dismantlement, can make its guardrail net that adapts to different clearances, and convenient follow-up is maintained simultaneously to through the position of reinforcing bar about the quick adjustment, can make its guardrail net that adapts to different thickness, the convenient guardrail net to the different grade type is adjusted.

Description

Two silk guardrail processing are with welding net machine of being convenient for maintain

Technical Field

The utility model relates to a weld net machine technical field, specifically be a two double-layered silk guardrail processing are with being convenient for maintain weld net machine.

Background

The net welding machine is a tool for manufacturing guardrail nets and can bear the welding of building net sheets, football fields, guardrail nets of railways, highways, bridges, buildings, residential quarters and the like, goods shelves and storage cages, but when the net welding machine is actually used, a welding head of the net welding machine is easy to have some faults after being used for a long time, the net welding machine is very troublesome to disassemble and maintain, and meanwhile, when the net welding machine is used for machining double-wire-clamped guardrails, due to the fact that the thickness of a guardrail main body is different, the positions of reinforcing steel bars at the top and the bottom of the guardrail main body need to be adjusted, the net welding machine is very troublesome to process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two double-layered silk guardrail processing are with being convenient for maintain weld net machine to the guardrail that can't make as required that provides in the solution above-mentioned background art carries out the problem of the regulation of soldered connection and reinforcing bar position fast.

In order to achieve the above object, the utility model provides a following technical scheme: a mesh welding machine convenient to maintain for double-wire-clamping guardrail machining comprises a base, wherein two placing tables are installed at one end of the top end of the base, a plurality of grooves are formed in the top ends of the placing tables, the two sides of each groove extend to the two sides of each placing table, a plurality of supporting rods are installed at the bottom ends of the placing tables, the bottom ends of the supporting rods are connected with the top end of the base, two supporting plates are installed at one side of the top end of the base, through grooves are formed in one sides of the supporting plates, a mounting frame is installed at the top end of each supporting plate, a hollow groove is formed in the bottom end of the mounting frame, a plurality of welding heads are arranged inside the hollow grooves, the bottom ends of the welding heads extend to the lower side of the mounting frame, rotary grooves are formed in the inner parts of the welding heads, clamping grooves are formed in the two sides of the inner walls of the rotary grooves, inserting grooves are formed in the top ends of the welding heads, and a plurality of rotary rods are installed inside the welding heads, and the bottom of rotary rod extends to the internally mounted of swivelling chute and has the fixed plate, the both sides of fixed plate all are installed the elasticity fixture block, and the one end of elasticity fixture block all extends to the inside of draw-in groove, electronic cutting knife is installed to one side on soldered connection top, and the bottom of electronic cutting knife extends to the below of soldered connection, pneumatic push rod is installed to the other end on base top, and pneumatic push rod's output installs the installing frame, servo motor is installed on the top of installing frame, and servo motor's output installs the rotation axis, the bottom of rotation axis is connected with the inside bottom of installing frame through the bearing, and the outer wall of rotation axis installs two movable blocks, the movable frame is all installed to movable block one side, and all installs two guide rolls through the bearing between the inside upper and lower both ends of movable frame.

Preferably, the upper end and the lower end of the outer wall of the rotating shaft are respectively provided with external threads in opposite directions, and the inner wall of the moving block is respectively provided with internal threads matched with the internal threads.

Preferably, the movable frame and the installation frame are connected in a sliding manner, and the moving range of the movable frame is smaller than half of the length inside the installation frame.

Preferably, the shape and size of the slot are the same as those of the fixed plate, and the bottom end of the slot is communicated with the top end of the rotary groove.

Preferably, guide grooves are formed in the front end and the rear end of the inner portion of the empty groove, guide blocks are mounted at the front end and the rear end of the welding head, and the welding head is in sliding connection with the empty groove through sliding fit between the guide blocks and the guide grooves.

Preferably, the number of the grooves and the number of the rotating rods are the same, and the centers of the grooves and the rotating rods are in the same vertical plane.

Preferably, a plurality of limiting grooves are formed in two ends of the inner portion of each groove, and guide moving balls are arranged inside the limiting grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the welding head is inserted into the corresponding position, the fixing plate penetrates through the slot to enter the inside of the rotating groove, and then the rotating rod rotates for a quarter of a circle, so that the elastic clamping block is clamped into the clamping groove, the position of the fixing plate is limited, the rotating rod cannot drive the fixing plate due to mistaken touch, the slot can limit the movement of the fixing plate, the installation of the butt welding head is completed, the adjustment of the positions of the butt welding heads of different guardrails is facilitated, and the subsequent maintenance is also facilitated;

2. through starting pneumatic push rod, make it drive the installing frame and remove for the center of installing frame is in on the same horizontal plane with the center of main part reinforcing bar, starts servo motor afterwards, and servo motor can drive the rotation axis and rotate, and two movable blocks can drive two movable frames and remove in opposite directions like this, and the top or the bottom of the reinforcing bar that adds and the one end on the main part reinforcing bar are in horizontal position till, and the position of the reinforcing bar that can add of quick and accurate regulation adapts to the guardrail net of different grade type.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a front view of the installation frame of the present invention;

FIG. 4 is a schematic view of the top view cross-sectional structure of the assembly of the welding head and the fixing plate of the present invention;

fig. 5 is a schematic view of the top view structure of the combination of the welding head and the fixing plate of the present invention.

In the figure: 1. a groove; 2. a placing table; 3. an electric cutter; 4. a servo motor; 5. installing a frame; 6. a base; 7. welding a head; 8. a through groove; 9. a support plate; 10. a support bar; 11. a limiting groove; 12. guiding and moving the ball; 13. an empty groove; 14. a mounting frame; 15. rotating the rod; 16. a moving block; 17. a rotating shaft; 18. a movable frame; 19. a guide roller; 20. a pneumatic push rod; 21. a rotating tank; 22. an elastic clamping block; 23. a card slot; 24. a fixing plate; 25. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (c); referring to fig. 1-5, a mesh welding machine for processing a double-wire guardrail and convenient to maintain comprises a base 6, wherein two placing tables 2 are installed at one end of the top end of the base 6, a plurality of grooves 1 are formed in the top ends of the placing tables 2, and two sides of each groove 1 extend to two sides of each placing table 2;

a plurality of limiting grooves 11 are formed in both ends of the inner part of the groove 1, and guide balls 12 are arranged in the limiting grooves 11;

specifically, as shown in fig. 2, the guiding and moving ball 12 can reduce friction force, and facilitate the movement of the main reinforcing steel bar inside the groove 1.

A plurality of support rods 10 are arranged at the bottom end of the placing table 2, the bottom ends of the support rods 10 are connected with the top end of the base 6, two support plates 9 are arranged at one side of the top end of the base 6, through grooves 8 are formed at one sides of the support plates 9, a mounting frame 14 is arranged at the top end of each support plate 9, a hollow groove 13 is formed at the bottom end of the mounting frame 14, a plurality of welding heads 7 are arranged in the hollow groove 13, the bottom ends of the welding heads 7 extend to the lower side of the mounting frame 14, a rotary groove 21 is formed in each welding head 7, clamping grooves 23 are formed in two sides of the inner wall of each rotary groove 21, inserting grooves 25 are formed in the top end of each welding head 7, a plurality of rotary rods 15 are arranged in each welding head 7, a fixing plate 24 is arranged in each rotary groove 21 in each rotary rod 15, elastic clamping blocks 22 are arranged on two sides of each fixing plate 24, and one end of each elastic clamping block 22 extends to the corresponding clamping groove 23, electric cutting knife 3 is installed to one side on soldered connection 7 top, and electric cutting knife 3's bottom extends to soldered connection 7's below, pneumatic putter 20 is installed to the other end on 6 tops of base, and pneumatic putter 20's output installs installing frame 5, servo motor 4 is installed on installing frame 5's top, and servo motor 4's output installs rotation axis 17, rotation axis 17's bottom is connected with the inside bottom of installing frame 5 through the bearing, and two movable blocks 16 are installed to rotation axis 17's outer wall, movable frame 18 is all installed to one side of movable block 16, and all install two guide rolls 19 through the bearing between the inside upper and lower both ends of movable frame 18.

The upper end and the lower end of the outer wall of the rotating shaft 17 are respectively provided with external threads in opposite directions, and the inner wall of the moving block 16 is respectively provided with internal threads matched with the internal threads;

the movable frame 18 is connected with the installation frame 5 in a sliding manner, and the moving range of the movable frame 18 is smaller than half of the length of the interior of the installation frame 5;

specifically, as shown in fig. 1 and 3, start pneumatic push rod 20, make it drive installing frame 5 and remove, make the center of installing frame 5 and the center of main part reinforcing bar be in same horizontal plane, start servo motor 4 afterwards, servo motor 4 can drive rotation axis 17 and rotate, two movable blocks 16 can drive two movable frames 18 and remove in opposite directions like this, until the top or the bottom of the reinforcing bar that adds is in horizontal position with one end on the main part reinforcing bar, the position of the reinforcing bar that can add of quick and accurate regulation, the guardrail net of adaptation different grade type.

The slot 25 and the fixed plate 24 have the same shape and size, and the bottom end of the slot 25 is communicated with the top end of the rotary groove 21;

guide grooves are formed in the front end and the rear end inside the empty groove 13, guide blocks are arranged at the front end and the rear end of the welding head 7, and the welding head 7 is in sliding connection with the empty groove 13 through sliding fit between the guide blocks and the guide grooves;

the number of the grooves 1 and the rotating rods 15 is the same, and the centers of the grooves 1 and the rotating rods 15 are in the same vertical plane;

specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, insert the soldered connection 7 corresponding position, and make fixed plate 24 pass the inside that slot 25 got into rotatory groove 21, later with the rotatory quarter week of rotary rod 15, make inside elasticity fixture block 22 card goes into draw-in groove 23, the position of fixed plate 24 is restricted like this, rotary rod 15 can not drive fixed plate 24 because of the mistake touches, slot 25 can restrict the removal of fixed plate 24, thereby accomplish the installation of butt joint 7, the convenience is adjusted to the position of different guardrail butt joint 7, also make things convenient for follow-up to maintain.

The working principle is as follows: when the device is used, firstly, main steel bars of the device are placed in the corresponding grooves 1 for conveying, the friction force can be reduced by the guide moving balls 12, meanwhile, the welding head 7 is inserted into the corresponding position, the fixing plate 24 penetrates through the slot 25 to enter the rotating groove 21, then, the rotating rod 15 rotates for a quarter of a circle, the elastic clamping block 22 is clamped into the clamping groove 23, the position of the fixing plate 24 is limited, the fixing plate 24 cannot be driven by the rotating rod 15 due to mistaken touch, the slot 25 can limit the movement of the fixing plate 24, the installation of the butt welding head 7 is finished, the adjustment of the positions of the butt welding heads 7 of different guardrails is facilitated, and the subsequent maintenance is also facilitated;

then, the reinforcing steel bars at the upper end and the lower end pass through the movable frames 18 for guiding by means of the guide rollers 19, meanwhile, the pneumatic push rods 20 can be started to drive the mounting frames 5 to move, so that the centers of the mounting frames 5 and the main reinforcing steel bars are positioned on the same horizontal plane, then, the servo motors 4 are started, the servo motors 4 can drive the rotating shafts 17 to rotate, and thus, the two movable blocks 16 can drive the two movable frames 18 to move oppositely until the top ends or the bottom ends of the added reinforcing steel bars and one ends of the main reinforcing steel bars are positioned on the horizontal plane, the positions of the added reinforcing steel bars can be quickly and accurately adjusted, and the guardrail net is suitable for guardrail nets of different types;

and then, the added steel bars are conveyed to the upper end and the lower end of the main body steel bars, welding is carried out by using a welding head 7, the added steel bars are cut off by using an electric cutting knife 3, and the main body steel bars are moved to repeat the process, so that the double-wire-clamping guardrail net can be manufactured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a two silk guardrail processing are with welding net machine of being convenient for maintain, includes base (6), its characterized in that: two placing tables (2) are installed at one end of the top end of the base (6), a plurality of grooves (1) are formed in the top ends of the placing tables (2), the two sides of each groove (1) extend to the two sides of the placing tables (2), a plurality of supporting rods (10) are installed at the bottom ends of the placing tables (2), the bottom ends of the supporting rods (10) are connected with the top end of the base (6), two supporting plates (9) are installed on one side of the top end of the base (6), through grooves (8) are formed in one sides of the supporting plates (9), a mounting frame (14) is installed at the top ends of the supporting plates (9), an empty groove (13) is formed in the bottom end of the mounting frame (14), a plurality of welding heads (7) are arranged inside the empty groove (13), the bottom ends of the welding heads (7) extend to the lower side of the mounting frame (14), a rotating groove (21) is formed inside the welding heads (7), clamping grooves (23) are formed in two sides of the inner wall of the rotary groove (21), a slot (25) is formed in the top end of the welding head (7), a plurality of rotary rods (15) are installed inside the welding head (7), a fixing plate (24) is installed inside the rotary groove (21) and extends to the bottom end of each rotary rod (15), elastic clamping blocks (22) are installed on two sides of each fixing plate (24), one ends of the elastic clamping blocks (22) extend into the clamping grooves (23), an electric cutting knife (3) is installed on one side of the top end of the welding head (7), the bottom end of the electric cutting knife (3) extends to the lower portion of the welding head (7), a pneumatic push rod (20) is installed at the other end of the top end of the base (6), a mounting frame (5) is installed at the output end of the pneumatic push rod (20), and a servo motor (4) is installed at the top end of the mounting frame (5), and the output end of the servo motor (4) is provided with a rotating shaft (17), the bottom end of the rotating shaft (17) is connected with the bottom end inside the mounting frame (5) through a bearing, two moving blocks (16) are mounted on the outer wall of the rotating shaft (17), a movable frame (18) is mounted on one side of each moving block (16), and two guide rollers (19) are mounted between the upper end and the lower end inside the movable frame (18) through bearings.

2. The mesh welding machine convenient for maintenance for machining of the double-wire guardrail as claimed in claim 1, wherein: the upper end and the lower end of the outer wall of the rotating shaft (17) are respectively provided with external threads in opposite directions, and the inner wall of the moving block (16) is respectively provided with internal threads matched with the internal threads.

3. The mesh welding machine convenient for maintenance for machining of the double-wire guardrail as claimed in claim 1, wherein: the movable frame (18) and the installation frame (5) are connected in a sliding mode, and the moving range of the movable frame (18) is smaller than half of the length of the interior of the installation frame (5).

4. The mesh welding machine convenient for maintenance for machining of the double-wire guardrail as claimed in claim 1, wherein: the shape and the size of the slot (25) are the same as those of the fixed plate (24), and the bottom end of the slot (25) is communicated with the top end of the rotary groove (21).

5. The mesh welding machine convenient for maintenance for machining of the double-wire guardrail as claimed in claim 1, wherein: guide grooves are formed in the front end and the rear end of the inside of the empty groove (13), guide blocks are arranged at the front end and the rear end of the welding head (7), and the welding head (7) is in sliding connection with the empty groove (13) through sliding fit between the guide blocks and the guide grooves.

6. The mesh welding machine convenient for maintenance for machining of the double-wire guardrail as claimed in claim 1, wherein: the quantity of the grooves (1) is the same as that of the rotating rods (15), and the centers of the grooves (1) and the rotating rods (15) are located in the same vertical plane.

7. The mesh welding machine convenient for maintenance for machining of the double-wire guardrail as claimed in claim 1, wherein: a plurality of limiting grooves (11) are formed in two ends of the inner portion of the groove (1), and guide moving balls (12) are arranged in the limiting grooves (11).