CN211707754U

CN211707754U - Guiding device for strip steel transmission

Info

Publication number: CN211707754U
Application number: CN202020076956.0U
Authority: CN
Inventors: 杨万山
Original assignee: Tianjin Kaidacheng Steel Pipe Co ltd
Current assignee: Tianjin Kaidacheng Steel Pipe Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-20
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a guiding device for strip steel transmission, which relates to the technical field of steel pipe processing equipment and comprises two groups of supporting frames and two guiding roller sets arranged on the supporting frames, wherein the tops of the two supporting frames are hinged; the guide roller sets are arranged corresponding to the supporting frames one by one, the two guide roller sets are respectively erected on the corresponding guide roller sets and are arranged at the same height, and a transmission path for the strip steel to pass through is formed between the two guide roller sets. The utility model provides an application scope is wide, and the commonality is strong, can satisfy diversified production operation demand, the simple operation, and can indirectly improve a guider for the strip steel transmission of steel pipe shaping quality.

Description

Guiding device for strip steel transmission

Technical Field

The utility model relates to a steel pipe machining equipment technical field especially relates to a guider is used in belted steel transmission.

Background

The steel pipe is made up of coiled steel through decoiling raw material, smoothing, cutting and welding end, looping, shaping, welding, removing internal and external welding beads, sizing, straightening and cutting. In the actual production process, strip steel needs to be continuously fed on a production line; because the strip steel is long, a production line must be provided with a certain number of guide devices to ensure that the strip steel can be stably fed. However, the existing guide device is usually highly fixed, is specially arranged and used for a certain production line, is poor in universality, and is relatively general in stability in the process of conveying strip steel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a guider is used in belted steel transmission utilizes two sets of supporting brackets that are articulated setting, and the cooperation is two sets of guide roller sets that set up respectively on two supporting brackets, strengthens this guider's commonality to stability when improving belted steel transmission.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the guiding device for conveying the strip steel comprises two groups of supporting frames and two guiding roller sets arranged on the supporting frames, wherein the tops of the two supporting frames are hinged; the guide roller sets are arranged in one-to-one correspondence with the supporting frame, the two guide roller sets are respectively erected on the corresponding guide roller sets and are arranged at equal heights, and a transmission path for strip steel to pass through is formed between the two guide roller sets.

By adopting the technical scheme, in work, the strip steel sequentially passes through the two wire roller sets through the transmission path to realize continuous feeding; in the process, the two supporting frames are matched with the two guide roller sets to play a supporting role and a limiting role in the strip steel, and the stability of strip steel transmission is improved. When the setting height of the strip steel needs to be adjusted, a worker can rotate the two supporting frames to enable the two supporting frames to be close to or far away from each other; when the two support frames are close to each other, the setting height of the strip steel is gradually increased; when the two supporting frames are far away from each other, the setting height of the strip steel is gradually reduced. Through the mode, the guiding device not only can be suitable for the production operation of steel pipes with various specifications, but also can be suitable for different production lines, so that the guiding device has universality and can also greatly improve the stability of strip steel transmission.

The utility model discloses further set up to: a bearing plate is fixed on the bearing frame, and a mounting opening is vertically arranged on the bearing plate in a penetrating way; a mounting frame is arranged on the rotating frame at one side of the supporting plate, which is opposite to the mounting opening; the two guide roller sets are respectively arranged on the mounting frames corresponding to the supporting frames, and the supporting frames are further provided with adjusting assemblies used for driving the corresponding mounting frames to rotate.

The utility model discloses further set up to: the adjusting assembly comprises an adjusting worm which is fixedly arranged on the corresponding mounting frame and concentrically arranged with the adjusting worm wheel and a horizontal rotating frame, the adjusting worm is arranged on the corresponding supporting frame, the adjusting worm is meshed with the adjusting worm wheel, and a hand wheel is coaxially fixed at one end of the adjusting worm.

The utility model discloses further set up to: two mounting plates which are arranged in parallel at intervals are fixed on the mounting frame, and two sliding blocks which are arranged at intervals along the length direction of the mounting plate are arranged on the mounting plate in a sliding manner; the guide roller set comprises two guide rollers which are arranged between the two mounting plates and are arranged at parallel intervals, two ends of each guide roller are respectively connected with the two sliding blocks in a rotating mode, and one of the two sliding blocks is further provided with a driving piece used for driving the two sliding blocks to move in opposite directions or in the opposite direction.

The utility model discloses further set up to: the driving piece is adjusting screw, two sliders are worn to establish along the length direction screw thread that corresponds the mounting panel to adjusting screw, just the last screw thread that is used for cooperating two sliders of cooperation respectively of adjusting screw is turned to opposite.

The utility model discloses further set up to: the supporting frame comprises a lower frame body and an upper frame body detachably fixed at the top of the lower frame body; the supporting plate comprises half plate bodies respectively fixed on the upper frame body and the lower frame body; the adjacent positions of the two half plate bodies are respectively provided with a half notch, and the two half notches enclose the mounting opening together; the mounting frame outer lane is provided with the ring channel that is indent structure.

The utility model discloses further set up to: the bottom of the supporting frame is hinged with a stabilizing seat which is used for being detachably connected with the ground.

The utility model discloses further set up to: and two supporting rolls are arranged on the horizontal rotating frame on one side of the supporting frame, which deviates from each other, and are arranged on the supporting frame in an up-and-down sliding manner.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the guide roller sets are respectively arranged on the two support frames, and the two support frames are hinged, so that the application range of the guide device is expanded, the universality of the guide device is enhanced, the stability of strip steel transmission is greatly improved, and the forming quality of a steel pipe is indirectly ensured;

(2) the sliding blocks are arranged on the two mounting plates, the guide rollers are arranged on the sliding blocks, so that the distance between the two guide rollers is flexible and adjustable, and the guide device can be suitable for production operation of steel pipes with different specifications by matching with the support rollers capable of sliding up and down, and the universality of the guide device is further enhanced;

(3) the installation frame is arranged on the supporting frame in a rotating mode and used for installing the guide roller set, the adjustment assembly is matched, the feeding direction of the strip steel is flexibly adjustable, diversified production requirements can be met, and convenience of production operation is indirectly improved.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

FIG. 2 is a first axial schematic view of a support frame and its upper guide roller set in accordance with an embodiment of the present invention;

FIG. 3 is a second axial view of a support frame and its upper guide roller set according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a support frame and its upper guide roller set according to an embodiment of the present invention.

Reference numerals: 100. a support frame; 110. a lower frame body; 111. a stabilizing base; 120. an upper frame body; 200. a support plate; 210. a half plate body; 300. installing a frame; 310. an annular groove; 400. a guide roller; 500. an adjustment assembly; 510. adjusting the worm gear; 520. adjusting the worm; 530. a hand wheel; 600. mounting a plate; 610. a chute; 620. a slider; 630. adjusting the screw rod; 700. a support roller; 710. a slide carriage.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, a guide apparatus for transporting a strip includes a support frame 100 and a guide roller 400 set disposed on the support frame 100; wherein, two groups of support frames 100 are arranged, and the tops of the two support frames 100 are hinged through a rotating shaft; the guide roller 400 sets are disposed corresponding to the support frames 100 one by one, the two guide roller 400 sets are disposed on the two support frames 100 respectively and are disposed opposite to each other, and a transmission path for passing the strip steel is formed between the two guide roller 400 sets. In operation, the strip steel sequentially passes through the two guide roll 400 groups through the transmission path to realize continuous feeding; in this process, the two guide roller 400 sets may guide the strip together.

Referring to fig. 2, taking any one of the support frames 100 as an example, the bottom of the support frame 100 is hinged to a stabilizing base 111 through a rotating shaft, the support frame 100 can abut against the ground through the stabilizing base 111, and the stabilizing base 111 can be detachably fixed to the ground through anchor bolts, thereby ensuring the stability of the support frame 100. A support plate 200 is fixed on the upper side of the support frame 100, an installation opening is vertically penetrated through the support plate 200, and the guide roller 400 set is integrally installed on the support plate 200. Specifically, the support frame 100 includes a lower frame 110 hinged to the stabilizer 111 and an upper frame 120 disposed on the top of the lower frame 110, and the lower frame 110 may be detachably fixed to the lower frame 110 by bolts. The support plate 200 includes two half plate bodies 210 respectively fixed to the upper frame body 120 and the lower frame body 110, and two half slots are formed on adjacent sides of the two half plate bodies 210, and the two half slots can be jointly spliced to form the mounting opening.

Referring to fig. 3, an annular mounting frame 300 is disposed on one side of the support plate 200 away from the adjacent support frame 100, the mounting frame 300 is aligned to the mounting opening and concentrically disposed with the mounting opening, two mounting plates 600 disposed in parallel at intervals are perpendicularly fixed on one side of the support plate close to the adjacent support frame 100, the two mounting plates 600 are embedded in the mounting opening, and edges of two sides of the mounting plate 600 in the length direction are just attached to the edge of the mounting opening.

Referring to fig. 4, in order to ensure the stability of the overall installation of the installation frame 300, an annular groove 310 having a concave structure is formed in the outer ring of the installation frame 300; when the mounting frame 300 is fully inserted into the mounting opening, the annular groove 310 may snap fit with the edge of the mounting opening such that the mounting frame 300 may rotate on the support plate 200. Meanwhile, an adjusting assembly 500 for driving the mounting frame 300 to rotate is further disposed on the support frame 100; the adjusting assembly 500 includes an adjusting worm wheel 510 fixedly disposed on a side of the mounting frame 300 away from the support frame 100, an adjusting worm 520 horizontally rotatably mounted on the top of the upper frame body 120, and a hand wheel 530 coaxially fixed to one end of the adjusting worm 520, wherein the adjusting worm 520 is engaged with the adjusting worm wheel 510, so that a worker can adjust the setting angle of the mounting frame 300 by adjusting the adjusting worm 520.

Referring to fig. 3, for an example of any one of the mounting plates 600, a sliding groove 610 vertically penetrates through the mounting plate 600, and two sliding blocks 620 arranged at intervals along the length direction of the mounting plate 600 are slidably embedded in the sliding groove 610. The guide roller 400 group comprises two guide rollers 400 which are arranged between the two mounting plates 600 at intervals in parallel, and two ends of each guide roller 400 are respectively connected with the sliding blocks 620 on the two mounting plates 600 in a rotating manner, so that the guide rollers 400 can also translate along with the sliding blocks 620 while rotating. In order to realize flexible adjustment of the distance between the two guide rollers 400, a driving member for driving the two sliding blocks 620 on one of the mounting plates 600 to approach or depart from each other is further arranged on the other mounting plate; the driving member may be an adjusting screw 630, the adjusting screw 630 is rotatably mounted on the corresponding mounting plate 600, the two sliding blocks 620 are threaded along the length direction of the mounting plate 600, and the thread directions of the adjusting screw 630 for matching the two sliding blocks 620 are opposite.

Referring to fig. 1-2, for example, in any of the support frames 100, a side of the support frame 100 facing away from the adjacent support frame 100 is further provided with a support roller 700; specifically, the supporting roller 700 is horizontally rotatably disposed on the lower frame 110. For installing this backing roll 700, the both sides of lower support body 110 width direction all are provided with slide 710, and slide 710 slides from top to bottom through the slide rail and sets up on lower support body 110, and still the perpendicular screw thread is worn to be equipped with on the slide 710 and is used for dismantling the bolt of connecting lower support body 110. The supporting roller 700 is rotatably connected at both ends thereof to the two sliders 710 through bearings, respectively, so that the supporting roller 700 can be translated up and down along with the sliders 710.

The working principle of the embodiment is as follows: in operation, strip steel can pass through the two guide roller 400 sets in sequence through the transmission path to realize continuous feeding. When the setting height of the strip steel needs to be adjusted, a worker can loosen the stabilizing seats 111 on the two support frames 100, then rotate the two support frames 100, so that the two support frames 100 are close to or away from each other, and further change the setting height of the two guide rollers 400, so as to meet the requirement of the strip steel on the setting height. By the mode, the application range of the guide device is expanded, the universality of the guide device is enhanced, the stability of strip steel transmission is greatly improved, and the forming quality of the steel pipe is indirectly ensured.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a guider is used in belted steel transmission, includes supporting rack (100) and sets up guide roll (400) group on supporting rack (100), its characterized in that: two groups of supporting frames (100) are arranged, and the tops of the two supporting frames (100) are hinged; the guide roller sets (400) are arranged in one-to-one correspondence with the support frame (100), the two guide roller sets (400) are respectively erected on the corresponding guide roller sets (400) and are arranged at the same height, and a transmission path for strip steel to pass through is formed between the two guide roller sets (400).

2. The guide device for conveying the strip steel according to claim 1, wherein: a support plate (200) is fixed on the support frame (100), and a mounting opening is vertically formed in the support plate (200) in a penetrating manner; a mounting frame (300) is arranged on one side of the supporting plate (200) opposite to the rotating frame at the mounting opening; the two guide roller (400) groups are respectively arranged on the mounting frames (300) corresponding to the support frames (100), and the support frames (100) are further provided with adjusting assemblies (500) used for driving the corresponding mounting frames (300) to rotate.

3. The guiding device for conveying the strip steel according to claim 2, wherein: the adjusting assembly (500) comprises adjusting worm wheels (510) which are fixedly arranged on the corresponding mounting frames (300) and concentrically arranged with the corresponding mounting frames and adjusting worms (520) which are horizontally and rotatably erected on the corresponding support frames (100), the adjusting worms (520) are meshed with the adjusting worm wheels (510), and hand wheels (530) are coaxially fixed at one ends of the adjusting worms (520).

4. The guiding device for conveying the strip steel according to claim 2, wherein: two parallel mounting plates (600) arranged at intervals are fixed on the mounting frame (300), and two sliding blocks (620) arranged at intervals along the length direction of the mounting plates (600) are arranged on the mounting plates in a sliding manner; guide roll (400) group includes two guide rolls (400) that set up between two mounting panels (600) and be parallel interval setting, the both ends of guide roll (400) rotate with two sliders (620) respectively and are connected, and one of them still be equipped with the driving piece that is used for driving two sliders (620) and move dorsad on mounting panel (600).

5. The guide device for conveying the strip steel according to claim 4, wherein: the driving piece is adjusting screw (630), two sliders (620) are worn to establish along the length direction screw thread that corresponds mounting panel (600) adjusting screw (630), just the screw that is used for cooperating two sliders (620) respectively on adjusting screw (630) revolves to the opposite direction.

6. The guide device for conveying the strip steel according to claim 4, wherein: the support frame (100) comprises a lower frame body (110) and an upper frame body (120) which is detachably fixed at the top of the lower frame body (110); the support plate (200) comprises half plate bodies (210) respectively fixed on the upper frame body (120) and the lower frame body (110); the adjacent positions of the two half plate bodies (210) are respectively provided with a half notch, and the two half notches enclose the mounting opening together; the outer ring of the mounting frame (300) is provided with an annular groove (310) which is of a concave structure.

7. The guide device for conveying strip steel according to any one of claims 1 to 6, wherein: the bottom of the support frame (100) is hinged with a stabilizing seat (111) which is used for being detachably connected with the ground.

8. The guide device for conveying strip steel according to any one of claims 1 to 6, wherein: two the equal horizontal rotating frame in one side that supporting rack (100) deviate from each other is equipped with backing roll (700), just backing roll (700) are upper and lower sliding setting on supporting rack (100).