CN218424788U

CN218424788U - Intermittent stepping type pipe rolling equipment

Info

Publication number: CN218424788U
Application number: CN202222917226.0U
Authority: CN
Inventors: 归惠清
Original assignee: Nantong Juxing Casting And Forging Co ltd
Current assignee: Nantong Juxing Casting And Forging Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-03
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an intermittent type step-by-step formula rolls a tub equipment belongs to the rolling field of steel pipe, and intermittent type step-by-step formula rolls a tub equipment, the on-line screen storage device comprises a base, one side fixed mounting at base top has the cylinder, and the opposite side fixed mounting at base top has intermittent type step-by-step formula to roll a tub rotating assembly, and intermittent type step-by-step formula rolls a tub rotating assembly and includes fixed case, and the inside groove has been seted up to the inside of fixed case, and there is the straight-teeth plate inside of inside groove through slider sliding connection, the bottom fixedly connected with supporting spring of inside groove inner wall, supporting spring's top and the bottom fixed connection of straight-teeth plate, and one side meshing of straight-teeth plate has the gear, and in this way, the utility model discloses a staff tramples the running-board gently and accomplishes the automatic rotation of treating rolling steel pipe, need not artifical manual stirring to can avoid treating burr on the rolling steel pipe and cause the injury to the staff, and then is favorable to the security that improves equipment, and the staff of being convenient for uses.

Description

Intermittent stepping type pipe rolling equipment

Technical Field

The utility model relates to a steel pipe rolling field, more specifically say, relate to intermittent type step-type tube rolling equipment.

Background

The technology for longitudinally rolling and extending the tubular billet (i.e. the pierced hole of the tubular billet) in the pass formed between the circular rolling groove and the top of the two-high rolling mill to the thickness close to the wall of the finished tubular billet is one of the main methods for rolling the tubular billet.

Traditional pipe rolling equipment needs artifical manual ninety degrees of pipe that changes when carrying out the secondary rolling, then carries out the secondary rolling again, because there is the burr in the outside of hollow billet, the staff when rotating, easily with the outside burr contact of hollow billet to easily cause the injury to the staff, inconvenient use.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an intermittent type step type rolling pipe equipment, it can be through the staff trample the running-board gently and accomplish the automatic rotation of treating rolling steel pipe, need not artifical manual the stirring to can avoid treating the burr on the rolling steel pipe and cause the injury to the staff, and then be favorable to improve equipment's security, the staff of being convenient for uses.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

Intermittent type walking rolls a tub equipment, the on-line screen storage device comprises a base, one side fixed mounting at base top has the cylinder, the opposite side fixed mounting at base top has intermittent type walking to roll a tub rotating component, intermittent type walking rolls a tub rotating component and includes fixed case, the inside groove has been seted up to the inside of fixed case, there is the straight-teeth plate inside through slider sliding connection in the inside of inside groove, the bottom fixedly connected with supporting spring of inside groove inner wall, supporting spring's top and the bottom fixed connection of straight-teeth plate, one side meshing of straight-teeth plate has the gear, the hollow bull stick of axle center department fixedly connected with of gear, the inside fixedly connected with connecting rod of hollow bull stick, the one end fixedly connected with top of connecting rod, the positive fixedly connected with running-board of straight-teeth plate, one side of running-teeth plate runs through fixed case and extends to the outside of fixed case, the first sloping block of the equal fixedly connected with in both sides of running-teeth plate, the both sides of fixed incasement wall are all through extrusion spring fixedly connected with stripper plate, one side fixedly connected with of stripper plate and the second sloping block that first sloping block cooperatees and use.

Further, the inside of cylinder is provided with the piston board, one side fixedly connected with piston rod of piston board, the one end of piston rod runs through the cylinder and extends to the outside of cylinder.

Further, an air pipe is arranged on one side of the air cylinder.

Furthermore, one side of the hollow rotating rod is provided with an angle measuring disc, the bottom of the angle measuring disc is fixedly connected with the top of the base through a fixing rod, and a pointer is fixedly connected to the connecting rod.

Furthermore, a pedal groove is formed in the pedal plate.

Furthermore, a pull rod is fixedly connected to the middle of the other side of the extrusion plate, and one end of the pull rod penetrates through the fixed box and extends to the outside of the fixed box.

Furthermore, one end of the pull rod extending to the outside of the fixed box is fixedly connected with a pull ring.

Furthermore, the pull ring is carved with anti-skid lines.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) This scheme is through setting up intermittent type step-by-step formula rolling pipe rotating assembly, the accessible staff tramples the running-board gently and accomplishes the automatic rotation of treating rolling steel pipe, after rotating, pull ring on two pull rods of accessible pulling makes it reset, so reciprocal, can make things convenient for equipment repetitious usage, and the in-process that uses need not the manual contact and treats rolling steel pipe, thereby can avoid treating the burr on the rolling steel pipe and cause the injury to the staff, and then be favorable to improve equipment's security, the staff of being convenient for uses.

(2) This scheme is through setting up the piston board in the inside of cylinder, one side fixedly connected with piston rod of piston board, and the one end of piston rod runs through the cylinder and extends to the outside of cylinder, and the inside of connecting rod is provided with rotates the circular recess, through the setting that rotates the circular recess, not only can avoid the cylinder to follow the connecting rod and carry out synchronous revolution, still can make things convenient for cylinder normal operating to staff's use that can be convenient.

Drawings

Fig. 1 is a sectional view showing a partial structure of an intermittent step type rolled pipe rotating assembly according to the present invention;

FIG. 2 is an enlarged view of a portion A shown in FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a schematic view of the overall structure shown in FIG. 1;

fig. 5 is a side view of the partial structure shown in fig. 4.

The reference numbers in the figures illustrate:

1. a base; 2. a cylinder; 3. an air pipe; 4. a piston plate; 5. a piston rod; 6. a corner measuring disc;

7. an intermittent stepping type pipe rolling rotating assembly; 71. a stationary box; 72. an inner tank; 73. a support spring; 74. a spur plate; 75. a gear; 76. a hollow rotating rod; 77. a first swash block; 78. a foot pedal; 79. a pedal slot; 710. a pull rod; 711. a second swash block; 712. a pressing plate; 713. a compression spring;

8. and (4) ejecting the head.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, the intermittent stepping type pipe rolling equipment comprises a base 1, a cylinder 2 is fixedly installed on one side of the top of the base 1, an intermittent stepping type pipe rolling rotating assembly 7 is fixedly installed on the other side of the top of the base 1, the intermittent stepping type pipe rolling rotating assembly 7 comprises a fixed box 71, an inner groove 72 is formed in the fixed box 71, a straight tooth plate 74 is slidably connected to the inner portion of the inner groove 72 through a sliding block, a supporting spring 73 is fixedly connected to the bottom of the inner wall of the inner groove 72, the top end of the supporting spring 73 is fixedly connected to the bottom of the straight tooth plate 74, a gear 75 is meshed with one side of the straight tooth plate 74, a hollow rotating rod 76 is fixedly connected to the axis of the gear 75, a connecting rod is fixedly connected to the inner portion of the hollow rotating rod 76, a top 8 is fixedly connected to one end of the connecting rod, a pedal 78 is fixedly connected to the front surface of the straight tooth plate 74, one side of the pedal 78 penetrates through the fixed box 71 and extends to the outside of the fixed box 71, the first sloping block 77 of the equal fixedly connected with in both sides of running-board 78, the both sides of fixed case 71 inner wall are all through extrusion spring 713 fixedly connected with stripper plate 712, one side fixedly connected with of stripper plate 712 and the second sloping block 711 that first sloping block 77 cooperatees and uses, the utility model discloses a set up intermittent type step type and roll a tub rotating assembly 7, accessible staff tramples running-board 78 gently and accomplishes the automatic rotation of treating the rolling steel pipe, rotate the back, pull ring on two pull rods 710 of accessible pulling makes it reset, so reciprocal, can make things convenient for equipment repetitious usage, and need not the artificial contact at the in-process that uses and treat rolling steel pipe to burr on can avoiding treating the rolling steel pipe causes the injury to the staff, and then be favorable to improve equipment's security, the staff of being convenient for uses.

The inside of cylinder 2 is provided with piston plate 4, and one side fixedly connected with piston rod 5 of piston plate 4, the one end of piston rod 5 run through cylinder 2 and extend to the outside of cylinder 2, and the inside of connecting rod is provided with rotates the circular recess, through the setting that rotates the circular recess, not only can avoid cylinder 2 to follow the connecting rod and carry out synchronous revolution, still can make things convenient for 2 normal operating of cylinder.

An air pipe 3 is provided at one side of the cylinder 2.

One side of the hollow rotating rod 76 is provided with an angle measuring disc 6, the bottom of the angle measuring disc 6 is fixedly connected with the top of the base 1 through a fixed rod, a pointer is fixedly connected onto the connecting rod, and the user can conveniently determine the rotating accuracy of the steel pipe to be rolled through the angle measuring disc 6 and the pointer.

The pedal groove 79 is formed in the pedal plate 78, and the pedal groove 79 is arranged to facilitate use of workers.

A pull rod 710 is fixedly connected to the middle of the other side of the pressing plate 712, and one end of the pull rod 710 penetrates through the fixed box 71 and extends to the outside of the fixed box 71.

A pull ring is fixedly connected to one end of the pull rod 710 extending to the outside of the fixed box 71.

The pull ring is carved with anti-skidding lines, and the use of workers can be facilitated through the arrangement of the anti-skidding lines.

The working principle is as follows: when the pedal 78 is used, a foot can be placed in the pedal groove 79 in the pedal 78, after the foot is placed, the pedal 78 is slightly stepped downwards, the first inclined blocks 77 on two sides of the pedal 78 can be indirectly driven to extrude the second inclined blocks 711 through downward movement of the pedal 78, at the moment, the extrusion springs 713 are compressed, when the first inclined blocks 77 on the pedal 78 move to a certain distance, the pedal 78 can be stopped being stepped, and when the pedal 78 stops moving, the first inclined blocks 77 can be indirectly driven to be abutted against the second inclined blocks 711 through the restoring force action of the extrusion springs 713, so that the downward movement position of the pedal 78 can be limited;

the straight-tooth plate 74 can be indirectly driven to move through the movement of the pedal plate 78, the outer surface of the straight-tooth plate 74 is meshed with the outer surface of the gear 75, the gear 75 can be indirectly driven to rotate through the meshing effect, the hollow rotating rod 76 can be indirectly driven to rotate through the rotation of the gear 75, the ejector 8 can be indirectly driven to rotate through the connecting rod through the rotation of the hollow rotating rod 76, and therefore operation is facilitated, a user can automatically rotate a steel pipe to be rolled through a pedal mode without manually rotating the steel pipe, the rotating accuracy of the steel pipe to be rolled can be conveniently improved through the matching arrangement of the angle disc 6 and the pointer, the equipment can be conveniently adjusted according to the requirements of the user, use is facilitated, and the integral working efficiency of the equipment is improved;

after the device is used, the pedal 78 can be reset, during resetting, the ejector 8 is firstly detached, then the pull rings on the two pull rods 710 are pulled simultaneously, so that the two pull rods 710 move reversely, the two extrusion plates 712 can be indirectly driven to move synchronously through the movement of the two pull rods 710, the second inclined block 711 can be indirectly driven to move through the movement of the two extrusion plates 712, the limitation on the pedal 78 can be removed, and the straight tooth plate 74 can be reset through the elastic action of the supporting spring 73 after the limitation is removed.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. Intermittent type step rolling pipe equipment, including base (1), its characterized in that: one side fixed mounting at base (1) top has cylinder (2), the opposite side fixed mounting at base (1) top has intermittent type step formula to roll a tub rotating component (7), intermittent type step formula rolls tub rotating component (7) including fixed case (71), inside groove (72) have been seted up to the inside of fixed case (71), there are spur plate (74) inside of inside groove (72) through slider sliding connection, the bottom fixedly connected with supporting spring (73) of inside groove (72) inner wall, the top of supporting spring (73) and the bottom fixed connection of spur plate (74), one side meshing of spur plate (74) has gear (75), the hollow bull stick (76) of axle center department fixedly connected with of gear (75), the inside fixedly connected with connecting rod of hollow bull stick (76), the one end fixedly connected with top (8) of connecting rod, the front fixedly connected with running-board (78) of spur plate (74), one side of running through fixed case (71) and extending to the outside of fixed case (71), the equal fixedly connected with first sloping block (77) in both sides of running through fixed case (78), the equal extrusion piece (712) of one side of fixed case (71) and extrusion piece (712), second extrusion piece (712) that second block (71) and (77) all use ).

2. The intermittent step type tube rolling apparatus according to claim 1, wherein: the inside of cylinder (2) is provided with piston board (4), one side fixedly connected with piston rod (5) of piston board (4), the outside of cylinder (2) is run through cylinder (2) and extended to in the one end of piston rod (5).

3. The intermittent step type tube rolling apparatus according to claim 1, wherein: an air pipe (3) is arranged on one side of the air cylinder (2).

4. The intermittent step type tube rolling apparatus according to claim 1, wherein: one side of the hollow rotating rod (76) is provided with a protractor disc (6), the bottom of the protractor disc (6) is fixedly connected with the top of the base (1) through a fixing rod, and a pointer is fixedly connected onto the connecting rod.

5. The intermittent step tube rolling apparatus according to claim 1, wherein: a pedal groove (79) is formed in the pedal (78).

6. The intermittent step type tube rolling apparatus according to claim 1, wherein: a pull rod (710) is fixedly connected to the middle of the other side of the extrusion plate (712), and one end of the pull rod (710) penetrates through the fixed box (71) and extends to the outside of the fixed box (71).

7. The intermittent step type tube rolling apparatus according to claim 6, wherein: one end of the pull rod (710) extending to the outside of the fixed box (71) is fixedly connected with a pull ring.

8. The intermittent stepping type pipe rolling apparatus according to claim 7, wherein: and anti-skid lines are carved on the pull ring.