CN221289081U - Lower frame of withdrawal and straightening machine - Google Patents

Abstract

The utility model relates to the technical field of withdrawal and straightening machine manufacturing, in particular to a lower frame of a withdrawal and straightening machine, which comprises a square block, wherein one side of the square block is fixedly connected with a first fixing ring, two sides of the first fixing ring are fixedly connected with first fixing plates, the surface of each first fixing plate is provided with a first fixing hole, two sides of the upper surface of each first fixing ring are provided with first clamping holes, two sides of the surface of each base are fixedly connected with a roller base, the top of each roller base is provided with a slotted hole, the upper surface of each slotted hole is slidably connected with a roller.

Description

Lower frame of withdrawal and straightening machine

Technical Field

The utility model relates to the technical field of withdrawal and straightening machine manufacturing, in particular to a lower frame of a withdrawal and straightening machine.

Background

The stretching and straightening machine is also called a stretching and straightening machine, and the common stretching and straightening machine of the strip steel continuous hot galvanizing machine set has three forms of two-bend two-straightening, two-bend one-straightening and one-bend one-straightening, wherein the two-bend one-straightening type has the greatest application. The two-bending one-straightening stretching straightener (tension straightener) mainly comprises two groups of bending roller groups, a group of straightening roller groups, a plurality of steering rollers, a set of roller replacing device, a roller group lifting system and the like. In order to meet the subsequent processing requirements, a plurality of straightening methods are used in factories, and a multi-roller straightener is widely applied, so that after a thin plate passes through the straightener, the thin plate does not extend, but is greatly waved into small waves, and the plate surface is nearly straight. And for the plate with the plate thickness smaller than 0.8mm, the plate is difficult to straighten by the method. The stretching-bending straightener can make the sheet deform longitudinally and transversely at the same time, so that the flatness and material performance of the sheet are improved sufficiently, and the sheet straightening technology is improved greatly by one step.

The utility model discloses a Chinese patent application publication CN 205949813U, which comprises a bottom plate and four pipe bodies erected on the bottom plate, wherein the four pipe bodies are respectively arranged at four corners of the bottom plate, two ends of a pipe cavity of each pipe body are respectively opened, and a bottom port of each pipe cavity is provided with a plug so that the pipe cavity is a blind hole; a bearing seat is arranged between the two pipe bodies positioned at the same end of the bottom plate. Arrange the body into the both ends and all have open-ended mode, can reduce the degree of depth of hole processing, and then can reduce the processing degree of difficulty, improve machining efficiency, stretch into the lumen from the both ends of body simultaneously and implement processing, because the degree of depth of processing is less, can less machining error, and then can improve the production quality of lower part frame.

But the device lacks the problem of convenient dismantlement, causes spare part damage to drop under specific scene, and spare part is integrative, can not convenient dismantlement to lead to the device to dismantle the installation inconvenient, and the device still lacks the unstable problem of installation, leads to fastening part to become flexible easily and drop down under the long-term operation of machine, can not safe use, and in addition, the device still lacks the inconvenient problem of transportation, can not be stable carry out the machine transportation, leads to the device to be inconvenient to transport.

Disclosure of utility model

The present utility model is directed to a lower frame of a tension leveler, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a lower part frame of machine of straightening and withdrawal, includes square piece, square piece one side fixedly connected with first retainer plate, first retainer plate both sides fixedly connected with, first fixed orifices has been seted up on first retainer plate surface, first joint hole has been seted up on first retainer plate upper surface both sides.

The base, base surface both sides fixedly connected with cylinder base, the slotted hole has been seted up at cylinder base top, slotted hole upper surface sliding connection has the cylinder, the hole has been seted up to the cylinder both sides, hole inner wall surface sliding connection has the center pole, center pole both sides sliding connection has the rectangular seat.

Preferably, a second fixing ring is fixedly connected to one side of the square block, a second fixing disc is fixedly connected to one side of the second fixing ring, second fixing holes are formed in the surface of the second fixing disc, and second clamping holes are formed in two sides of the upper surface of the second fixing ring.

Preferably, the square block both ends fixedly connected with rectangle post, rectangle post top fixedly connected with rectangle circle, the round hole has been seted up at rectangle circle top.

Preferably, slotted holes are formed in two sides of the base, and the inner top wall of each slotted hole is fixedly connected with a cylinder. The base is connected with the cylinder, so that the effect of protecting the transport means from abrasion in the transportation process is achieved, and the situation that the transport means are abraded and the device is damaged due to movement in the transportation is avoided.

Preferably, slotted holes are formed in two sides of the base, the square blocks are fixedly connected to the inner top wall of the slotted holes and connected with the square blocks through the base, so that the detachable effect is achieved, the effect of changing according to the change of the top frame is achieved, and the use limitation of the frame in a specific scene is avoided.

Preferably, the upper surface of the square block is fixedly connected with a first fixing ring, and one side of the bottom of the first fixing ring is fixedly connected with a fixed rectangular block.

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

1. This draw and correct quick-witted lower part frame, through the setting of second retainer plate, second fixed disk, second fixed orifices and second joint hole, during the use, through the setting of second retainer plate and second fixed disk, manual and upper portion frame tying structure are connected, the fixed of second fixed orifices and second joint hole on rethread second fixed disk surface, thereby reached the secondary and fixed, firm main part's effect, avoided the machine to become flexible easily and drop down under long-term operation, can not safe use.

2. The lower frame of the tension leveler is arranged through a roller base, a roller, a center rod and a rectangular seat, and is used. The device drives the rotation of center pole and cylinder through upper portion frame, and rethread cylinder base and rectangular seat's is fixed to reach the convenient effect of dismouting of straightening metal, avoided the device to damage at the spare part under specific scene, spare part is integrative, the condition of dismantling the installation that can not be convenient.

Drawings

FIG. 1 is a right side view of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

Fig. 4 is a schematic top view of the present utility model.

In the figure: 1. square blocks; 2. a first fixing ring; 3. a first fixed plate; 4. a first fixing hole; 5. a first clamping hole; 6. a base; 7. a roller base; 8. a roller; 9. a central rod; 10. a rectangular seat; 11. a second fixing ring; 12. a second fixed disk; 13. a second fixing hole; 14. a second clamping hole; 15. rectangular columns; 16. a rectangular ring; 17. a round hole; 18. a cylinder; 19. fixing the rectangular block;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a lower part frame of machine of straightening and withdrawal, includes square 1, square 1 one side fixedly connected with first retainer plate 2, and first retainer plate 3 of first retainer plate 2 both sides fixedly connected with, first fixed orifices 4 have been seted up on first retainer plate 3 surface, and first joint hole 5 has been seted up on first retainer plate 2 upper surface both sides. The first fixing ring 2 is manually connected with the first fixing disc 3, the first fixing hole 4 formed in the outer surface of the first fixing disc 3 is connected, and the first clamping hole 5 formed in the top of the first fixing ring 2 is fixedly connected with the upper frame, so that the stability of an object is enhanced, and the problem that parts are loosened and fall off during high-speed operation of the device is avoided;

The device comprises a base 6, wherein roller bases 7 are fixedly connected to two sides of the surface of the base 6, slotted holes are formed in the top of the roller bases 7, rollers 8 are slidably connected to the upper surfaces of the slotted holes, holes are formed in two sides of the rollers 8, center rods 9 are slidably connected to the surfaces of the inner walls of the holes, rectangular bases 10 are slidably connected to two sides of the center rods 9, the rollers 8 are driven to rotate through the center rods 9, and the roller bases 7 and the rectangular bases 10 are fixed, so that the effect of straightening metal and facilitating disassembly and assembly is achieved, and the situation that the device cannot be disassembled and installed conveniently is avoided;

in this embodiment, preferably, one side of the square block 1 is fixedly connected with a second fixing ring 11, one side of the second fixing ring 11 is fixedly connected with a second fixing disc 12, a second fixing hole 13 is formed in the surface of the second fixing disc 12, and second clamping holes 14 are formed in two sides of the upper surface of the second fixing ring 11. The second fixing ring 11 is manually connected with the second fixing disc 12, the second fixing hole 13 formed in the outer surface of the second fixing disc 12 is connected, the second clamping hole 14 formed in the top of the second fixing ring 11 is fixedly connected with the upper frame, and the situation that the main body shakes in the using process, so that the processing is problematic and the precision cannot be ensured is avoided;

In this embodiment, preferably, two ends of the square block 1 are fixedly connected with a rectangular column 15, the top of the rectangular column 15 is fixedly connected with a rectangular ring 16, the top of the rectangular ring 16 is provided with a round hole 17, and the round hole 17 formed at the top of the rectangular ring 16 is connected with the rectangular column 15, so that the connection and fixation with a top frame are achieved;

In this embodiment, preferably, slots are formed on both sides of the base 6, and a cylinder 18 is fixedly connected to the inner top wall of the slots. The base 6 is connected with the cylinder 18, so that the effect of protecting the transportation means and reducing the abrasion in the transportation process is achieved, and the situation that the transportation means are abraded and the device is damaged due to the movement in the transportation is avoided;

In this embodiment, preferably, slots are formed on both sides of the base 6, and the square block 1 is fixedly connected to the inner top wall of the slot. The base 6 is connected with the square block 1, so that the effects of disassembly and assembly and change according to the change of the top frame are achieved, and the use limitation of the frame in a specific scene is avoided;

In this embodiment, preferably, the upper surface of the square block 1 is fixedly connected with a first fixing ring 2, and one side of the bottom of the first fixing ring 2 is fixedly connected with a fixed rectangular block 19. Through the connection of the first fixing ring 2 and the fixing rectangular block 19, the effect of fixing the first fixing ring 2 is achieved, and the situation that the weight of the top is large and the fixing part is unstable in the using process is avoided.

When the lower frame of the tension leveler is used, the roller base, the roller, the center rod and the rectangular base are arranged. The device drives the rotation of center pole and cylinder through upper portion frame, the convenient effect of dismouting of straightening metal, the fixed of rethread cylinder base and rectangular seat, avoid using center pole and cylinder to remove, through the setting of second retainer plate, the second fixed orifices and second joint hole, during the use, through the setting of second retainer plate and second fixed disk, can link to each other between guaranteeing the object, manual and upper portion frame structure are connected, the fixed of second fixed orifices and second joint hole on rethread second fixed disk surface has deepened fixed effect and has avoided the object not hard up, thereby the secondary is fixed, the effect of firm main part has been avoided the machine to become flexible easily and drop down under long-term operation, can not safe use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A lower frame of a tension leveler, characterized in that: the fixing device comprises a square block (1), wherein a first fixing ring (2) is fixedly connected to one side of the square block (1), first fixing plates (3) are fixedly connected to two sides of the first fixing ring (2), first fixing holes (4) are formed in the surface of the first fixing plates (3), and first clamping holes (5) are formed in two sides of the upper surface of the first fixing ring (2);

Base (6), base (6) surface both sides fixedly connected with cylinder base (7), the slotted hole has been seted up at cylinder base (7) top, slotted hole upper surface sliding connection has cylinder (8), the hole has been seted up to cylinder (8) both sides, hole inner wall surface sliding connection has center pole (9), center pole (9) both sides sliding connection has rectangular seat (10).

2. The lower frame of a tension leveler according to claim 1, wherein: the square block is characterized in that a second fixing ring (11) is fixedly connected to one side of the square block (1), a second fixing disc (12) is fixedly connected to one side of the second fixing ring (11), second fixing holes (13) are formed in the surface of the second fixing disc (12), and second clamping holes (14) are formed in two sides of the upper surface of the second fixing ring (11).

3. The lower frame of a tension leveler according to claim 1, wherein: rectangular columns (15) are fixedly connected to two ends of the square block (1), rectangular rings (16) are fixedly connected to the tops of the rectangular columns (15), and round holes (17) are formed in the tops of the rectangular rings (16).

4. The lower frame of a tension leveler according to claim 1, wherein: slotted holes are formed in two sides of the base (6), and a cylinder (18) is fixedly connected to the inner top wall of each slotted hole.

5. The lower frame of a tension leveler according to claim 1, wherein: slotted holes are formed in two sides of the base (6), and square blocks (1) are fixedly connected to the inner top wall of each slotted hole.

6. The lower frame of a tension leveler according to claim 1, wherein: the square block (1) upper surface fixedly connected with first retainer plate (2), fixed rectangle piece (19) are connected with to one side of first retainer plate (2) bottom.