CN112846300A

CN112846300A - Stable tapping device of chain type hoop component

Info

Publication number: CN112846300A
Application number: CN202110095079.0A
Authority: CN
Inventors: 蔡娟
Original assignee: Wenzhou Fulan Trading Co ltd
Current assignee: Wenzhou Fulan Trading Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-05-28

Abstract

The invention relates to the technical field of chain type hoops and discloses a stable punching device of a chain type hoop assembly. This stable trompil device of chain staple bolt subassembly, drive the inside up-and-down motion of connecting toothed plate at the diaphragm through the actuating lever, connecting toothed plate can drive the screw rod side-to-side motion when the riser, the screw rod can cooperate the slide bar to drive the connecting rod side-to-side motion in the motion process of left end, connecting rod cooperation sliding block and bracing piece can exert the effect to the gasbag, when the connecting rod moves to the left end, the extrusion force can be received to the gasbag of left end, the tensile force can be received to the gasbag of right-hand member, thereby the gasbag on both sides is in different states respectively, and then can be when chain staple bolt subassembly drills, can realize the effect of cooling.

Description

Stable tapping device of chain type hoop component

Technical Field

The invention relates to the technical field of chain type hoops, in particular to a stable punching device of a chain type hoop assembly.

Background

The staple bolt comprises hoop and installation ear, and when the staple bolt hooped a pipe fitting, the circular arc size of this kind of staple bolt was fixed, and when installer used this kind of staple bolt fixed another pipe fitting of different diameters this moment, the diameter of staple bolt needed to be adjusted, when the diameter of its compound pipe fitting, just reached fixed effect, and the staple bolt also divide into U type staple bolt and chain staple bolt.

Chain staple bolt is formed by a plurality of subassemblies and hoop combination, in the subassembly course of working, need open a hole to it, a subassembly is for stable consideration, three slotted hole can be seted up, for the flexibility of chain staple bolt, the position that needs the slotted hole at the in-process of seting up the slotted hole is in same radian, just so can guarantee to move in a flexible way between subassembly and the hoop, but present subassembly is seting up the slotted hole in-process, the degree of difficulty is very big, simultaneously because partial subassembly is less, the heat that produces among the drilling process can lead to the slotted hole to be heated and is out of shape, and then influence the size.

In view of the above-mentioned problems, there is an urgent need for a stable punching device for chain type hoop components.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the stable punching device of the chain type hoop component, which has the advantages of stable punching, capability of reducing the influence of temperature on the hole groove and the like, and solves the problem of influence of temperature on the size of the hole groove in the punching process in the prior art.

(II) technical scheme

In order to realize the purposes of stably opening the holes and reducing the influence of temperature on the hole grooves, the invention provides the following technical scheme: a stable punching device of a chain type hoop component comprises a frame, wherein a driving rod is fixedly installed at the upper end inside the frame, a connecting toothed plate is fixedly installed at the lower end of the driving rod, a transverse plate is fixedly installed at the upper end inside the frame, a vertical plate is fixedly installed at the lower end of the transverse plate, a screw rod is rotatably connected inside the vertical plate, sliding rods are movably connected at the left end and the right end of the screw rod, symmetrically-distributed fixing frames are fixedly installed on wall bodies at the left end and the right end inside the frame, a buffer spring is fixedly installed between the inside of the fixing frames and the sliding rods, symmetrically-distributed connecting rods are fixedly installed at the lower ends of the sliding rods, a moving groove is formed in the connecting rods, a sliding block is slidably connected at the lower end of the moving groove through the connecting spring, and a supporting rod, an air bag is fixedly arranged in the supporting rod through an extrusion rod, and an air valve is fixedly arranged between the air bag and the vertical plate.

Preferably, the connection relation of connecting toothed plate and screw is connected for the meshing, the connection relation of diaphragm and actuating lever is fixed connection, drive the inside up-and-down motion of connecting toothed plate at the diaphragm through the actuating lever, connecting toothed plate can drive the screw rod side-to-side motion when the riser, the screw rod can cooperate the slide bar to drive the connecting rod side-to-side motion in the motion process of left end, connecting rod cooperation sliding block and bracing piece can exert the effect to the gasbag, when the connecting rod moves to the left end, the extrusion force can be received to the gasbag of left end, the tensile force can be received to the gasbag of right-hand member, thereby the gasbag on both sides is in different states respectively, and then can be when chain staple bolt subassembly is drilled, can realize the effect of cooling.

Preferably, the lower extreme fixed mounting of connecting teeth board has drilling equipment, the screw rod is connected for rotating with the connected relation of riser, and the screw rod can move about on the riser at the pivoted in-process, and connecting teeth board can drive drilling equipment and carry out stable drilling to chain staple bolt subassembly moving down the in-process.

Preferably, the relation of connection of slide bar and fixed frame is for cup jointing, the inside lower extreme fixed mounting of frame has transmission device, and the slide bar can extrude buffer spring when to the lateral shifting, and buffer spring is when being extrudeed to the stability of moving about has been guaranteed to the slide bar.

Preferably, a movable guide rail is fixedly mounted on the end face of the support rod, which is in contact with the vertical plate, and the support rods are close to or far away from each other on the movable guide rail.

Preferably, fixed mounting has reset spring between squeeze stem and the bracing piece, when the bracing piece is close to each other, can cooperate the squeeze stem to extrude the gasbag, the gasbag is in the state of giving vent to anger this moment, can blow away the bits of broken glass that the drilling in-process produced, and the slide bar of another side is close to the riser, the bracing piece is kept away from each other on the riser, thereby the gasbag is in tensile state, the gasbag is for breathing in this moment, and then can absorb the heat that produces, thereby reached and to blow away the piece and to the drilling influence at the subassembly on one side, can reduce the temperature on one side of subassembly surface.

Preferably, the upper end and the lower end of the air bag are both fixedly provided with connecting pieces, and the connecting pieces are movably connected with the extrusion rods.

Preferably, the air valve is internally and fixedly provided with symmetrically distributed guide rail rods, a stop block is connected between the inside of the air valve and the guide rail rods in a sliding manner through an adjusting spring, and the stop block can stop the effect of sucking the chips in the air bag air suction process.

(III) advantageous effects

Compared with the prior art, the invention provides a stable punching device of a chain type hoop component, which has the following beneficial effects:

1. this stable trompil device of chain staple bolt subassembly, drive the inside up-and-down motion of connecting toothed plate at the diaphragm through the actuating lever, connecting toothed plate can drive the screw rod side-to-side motion when the riser, the screw rod can cooperate the slide bar to drive the connecting rod side-to-side motion in the motion process of left end, connecting rod cooperation sliding block and bracing piece can exert the effect to the gasbag, when the connecting rod moves to the left end, the extrusion force can be received to the gasbag of left end, the tensile force can be received to the gasbag of right-hand member, thereby the gasbag on both sides is in different states respectively, and then can be when chain staple bolt subassembly drills, can realize the effect of cooling.

2. This chain staple bolt subassembly stabilize trompil device, through when the bracing piece is close to each other, can cooperate the extrusion pole to extrude the gasbag, the gasbag is in the state of giving vent to anger this moment, can blow away the bits of broken glass that the drilling in-process produced, and the slide bar of another side is close to the riser, the bracing piece is kept away from each other on the riser, thereby the gasbag is in tensile state, the gasbag is for breathing in this moment, and then can absorb the heat that produces, thereby reached and to have blown away the piece to the drilling influence at the subassembly on one side, can reduce the temperature on one side of subassembly surface.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the frame structure of the present invention;

FIG. 3 is a schematic view of a riser configuration of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure B in FIG. 3 according to the present invention.

In the figure: 1. a frame; 2. a drive rod; 3. a connecting toothed plate; 4. a transverse plate; 5. a vertical plate; 6. a screw; 7. a slide bar; 8. a fixing frame; 9. a buffer spring; 10. a connecting rod; 11. a moving groove; 12. a connecting spring; 13. a slider; 14. a support bar; 15. an extrusion stem; 16. an air bag; 17. an air valve; 18. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a stable hole forming device for a chain type hoop component comprises a frame 1, a driving rod 2 is fixedly installed at the upper end inside the frame 1, a connecting toothed plate 3 is fixedly installed at the lower end of the driving rod 2, a drilling device is fixedly installed at the lower end of the connecting toothed plate 3, a screw rod 6 is rotatably connected with a vertical plate 5, the screw rod 6 can move leftwards and rightwards on the vertical plate 5 in the rotating process, the connecting toothed plate 3 can drive the drilling device to stably drill a hole on the chain type hoop component in the moving downwards process, a transverse plate 4 is fixedly installed at the upper end inside the frame 1, a vertical plate 5 is fixedly installed at the lower end of the transverse plate 4, the screw rod 6 is rotatably connected inside the vertical plate 5, sliding rods 7 are movably connected at the left end and the right end of the screw rod 6, the connecting relationship between the sliding rods 7 and a fixed frame 8 is a sleeve, when the sliding rod 7 moves leftwards and rightwards, the buffer spring 9 can be extruded, when the buffer spring 9 is extruded, the stability of the sliding rod 7 moving leftwards and rightwards is ensured, the connection relationship between the connecting toothed plate 3 and the screw rod 6 is meshed and connected, the connection relationship between the transverse plate 4 and the driving rod 2 is fixed and connected, the driving rod 2 drives the connecting toothed plate 3 to move upwards and downwards in the transverse plate 4, the connecting toothed plate 3 can drive the screw rod 6 to move leftwards and rightwards when passing through the vertical plate 5, the screw rod 6 can drive the connecting rod 10 to move leftwards and rightwards by matching with the sliding rod 7 in the movement process of the left end, the connecting rod 10 can exert force on the air bag 16 by matching with the sliding block 13 and the supporting rod 14, when the connecting rod 10 moves leftwards, the air bag 16 at the left end can receive extrusion force, the air bag 16 at the right end can, and then can be when chain staple bolt subassembly is drilled, can realize the effect of cooling.

Fixed frames 8 which are symmetrically distributed are fixedly installed on wall bodies at the left end and the right end inside the frame 1, a buffer spring 9 is fixedly installed between the inside of the fixed frame 8 and the sliding rod 7, connecting rods 10 which are symmetrically distributed are fixedly installed at the lower ends of the sliding rods 7, a moving groove 11 is formed in the connecting rod 10, the lower end of the moving groove 11 is connected with a sliding block 13 in a sliding manner through a connecting spring 12, a supporting rod 14 is movably installed on the end face, close to the vertical plate 5, of the sliding block 13, a moving guide rail is fixedly installed on the end face, in contact with the vertical plate 5, of the supporting rod 14, the supporting rods 14 are close to or far away from each other on the moving guide rail, an air bag 16 is fixedly installed in the supporting rod 14 through an extrusion rod 15, a reset spring 18 is fixedly installed between the extrusion rod 15 and the supporting rod 14, when, can blow away the garrulous bits that produce among the drilling process, and the slide bar 7 of another side is close to riser 5, bracing piece 14 keeps away from each other on riser 5, thereby gasbag 16 is in tensile state, gasbag 16 is for breathing in this moment, and then can absorb the heat that produces, thereby reached and to have blown away the piece on one side and to influencing at the drilling of subassembly, can reduce the temperature on subassembly surface on one side, gasbag 16 and riser 5 between fixed mounting have pneumatic valve 17, pneumatic valve 17's inside fixed mounting has the guide rail pole of symmetric distribution, there is the dog through adjusting spring sliding connection between pneumatic valve 17's inside and the guide rail pole, the dog can keep off at gasbag 16 in-process of breathing in, inhale clastic effect, the equal fixed mounting in both ends about gasbag 16 has the connecting piece, the connection between connecting piece and the crushing bar 15 is swing joint.

The working principle is as follows: when the stable tapping device is used, the driving rod 2 drives the connecting toothed plate 3 to move up and down in the transverse plate 4, the connecting toothed plate 3 can drive the screw 6 to move left and right when passing through the vertical plate 5, the screw 6 can drive the connecting rod 10 to move left and right when moving to the left end in a matching way with the sliding rod 7, the connecting rod 10 can apply force to the air bag 16 in a matching way with the sliding block 13 and the supporting rod 14, when the connecting rod 10 moves to the left end, the air bag 16 at the left end can receive extrusion force, and the air bag 16 at the right end can receive stretching force, so that the air bags 16 at two sides are respectively in different states, and further, when the chain type hoop component is used for drilling, the cooling effect can be realized; through when the bracing piece 14 is close to each other, can cooperate the extrusion pole 15 to extrude gasbag 16, gasbag 16 is in the state of giving vent to anger this moment, can blow away the bits of broken glass that the drilling in-process produced, and the slide bar 7 of another side is close to riser 5, bracing piece 14 keeps away from each other on riser 5, thereby gasbag 16 is in tensile state, gasbag 16 is for breathing in this moment, and then can absorb the heat that produces, thereby reached and to have blown away the piece and to the drilling influence at the subassembly, can reduce the temperature on one side of subassembly surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stable trompil device of chain staple bolt subassembly, includes frame (1), its characterized in that: the upper end fixed mounting of frame (1) inside has actuating lever (2), the lower extreme fixed mounting of actuating lever (2) has connecting teeth plate (3), the upper end fixed mounting of frame (1) inside has diaphragm (4), the lower extreme fixed mounting of diaphragm (4) has riser (5), the inside rotation of riser (5) is connected with screw rod (6), both ends swing joint has slide bar (7) about screw rod (6), fixed mounting has fixed frame (8) of symmetric distribution on both ends wall body about frame (1) inside, fixed mounting has buffer spring (9) between the inside of fixed frame (8) and slide bar (7), the lower extreme of slide bar (7) is all fixed mounting has connecting rod (10) of symmetric distribution, moving groove (11) have been seted up to the inside of connecting rod (10), the lower extreme of moving groove (11) has sliding block (13) through connecting spring (12) sliding connection, the sliding block (13) is close to the end face of the vertical plate (5) and is movably provided with a supporting rod (14), the inside of the supporting rod (14) is fixedly provided with an air bag (16) through an extrusion rod (15), and an air valve (17) is fixedly arranged between the air bag (16) and the vertical plate (5).

2. The stable tapping device of claim 1, wherein: the connection toothed plate (3) is connected with the screw rod (6) in a meshing manner, and the transverse plate (4) is fixedly connected with the driving rod (2).

3. The stable tapping device of claim 1, wherein: the drilling device is fixedly installed at the lower end of the connecting toothed plate (3), and the screw rod (6) is rotatably connected with the vertical plate (5) in a connecting relationship.

4. The stable tapping device of claim 1, wherein: the connection relation of slide bar (7) and fixed frame (8) is for cup jointing, the inside lower extreme fixed mounting of frame (1) has transmission device.

5. The stable tapping device of claim 1, wherein: and a movable guide rail is fixedly arranged on the end surface of the support rod (14) which is in contact with the vertical plate (5).

6. The stable tapping device of claim 1, wherein: and a return spring (18) is fixedly arranged between the extrusion rod (15) and the support rod (14).

7. The stable tapping device of claim 1, wherein: the upper end and the lower end of the air bag (16) are both fixedly provided with connecting pieces, and the connecting pieces are movably connected with the extrusion rod (15).

8. The stable tapping device of claim 1, wherein: guide rail rods which are symmetrically distributed are fixedly arranged in the air valve (17), and a stop block is connected between the inside of the air valve (17) and the guide rail rods in a sliding mode through an adjusting spring.