CN220760559U - Steel roller positioning structure - Google Patents

Abstract

The utility model relates to the technical field of steel roller positioning, in particular to a steel roller positioning structure, which comprises two connecting plates which are vertically symmetrical, wherein steel rollers which are distributed front and back are arranged at the mutually approaching ends of the two connecting plates, and the steel roller positioning structure is characterized in that: lifting plates and fixed plates are respectively fixed on the upper connecting plate and the lower connecting plate, the lifting plates and the fixed plates are symmetrically arranged at the two ends of the connecting plates, a guide rod and a threaded rod are connected between the upper and lower adjacent lifting plates and the fixed plates, the guide rod is in sliding connection with the lifting plates, the threaded rod is in threaded connection with the lifting plates, through a scale groove, a user can find a designated position in the moving process of the threaded fixing rod and the shock absorption butt block, the positioning efficiency is improved, the bump at the shock absorption butt block is inserted into the clamping groove to limit, the guide rod distributed from front to back is used for guiding and sliding when the threaded rod is rotated, the height of the upper connecting plate is adjusted, and the upper and lower positioning of a plurality of groups of steel rollers can be simultaneously completed.

Description

Steel roller positioning structure

Technical Field

The utility model relates to the technical field of steel roller positioning, in particular to a steel roller positioning structure.

Background

The steel pipe realizes the production of special-shaped steel pipes through a plurality of forming rollers, and the special-shaped steel pipes are used for the connection of special structures to realize the stress balance of the structures;

when manufacturing the special-shaped steel pipes, forming rollers are needed, the positions of the forming rollers are determined during the construction of a production line, debugging is needed during the forming of different steel pipes, improvement is needed, part of devices are additionally provided with adjusting pumps to control the positions of roller ways, the structural volume is increased, and meanwhile, the cost of the devices is increased.

Disclosure of Invention

The utility model aims to provide a steel roller positioning structure which is used for overcoming the defects in the prior art.

The steel roller positioning structure comprises two connecting plates which are vertically symmetrical, steel rollers which are distributed front and back are arranged at the mutually adjacent ends of the two connecting plates, lifting plates and fixing plates are respectively and fixedly arranged on the upper connecting plate and the lower connecting plate, the lifting plates and the fixing plates are symmetrically arranged at the two ends of the connecting plates, a guide slide bar and a threaded rod are connected between the lifting plates which are vertically adjacent, the guide slide bar is in sliding connection with the lifting plates, the threaded rod is in threaded connection with the lifting plates, two positioning blocks which are horizontally symmetrical are fixedly arranged at the front end and the rear end of the two connecting plates, a detachable positioning installation rod is connected between the two positioning blocks which are horizontally adjacent, every equal sliding connection has the connecting block of front and back distribution on the periphery of location installation pole, the steel roller rotates and sets up two adjacent about on the connecting block, two all seted up two bilateral symmetry's guide chute on the connecting plate, every the connecting block is close to guide chute end equal threaded connection has the screw thread dead lever, every screw thread dead lever is close to guide chute end equal butt has the shock attenuation butt piece, two the connecting plate keep away from each other the end all seted up two bilateral symmetry, and around evenly distributed's draw-in groove, about two sets of adjacent draw-in groove keep away from each other the end, just be located all be equipped with the scale groove on the connecting plate, scale groove with last scale with the draw-in groove aligns, be equipped with the lug on the shock attenuation butt piece can insert in the draw-in groove.

The beneficial effects of the utility model are as follows:

through the scale groove, at the removal in-process of screw thread dead lever and shock attenuation butt piece, the person of facilitating the use looks for the assigned position, improves positioning efficiency, inserts the draw-in groove through the lug of shock attenuation butt piece department and spacing, leads the slide bar through the front and back distribution, leads when rotatory threaded rod and slides, adjusts the height of upper end connecting plate, can accomplish the upper and lower location of multiunit steel roller simultaneously.

Drawings

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic top view of the structure of FIG. 1 of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model of FIG. 1;

FIG. 4 is a schematic side elevational view of the present utility model of FIG. 1;

FIG. 5 is a schematic cross-sectional view of A-A of FIG. 2 in accordance with the present utility model;

FIG. 6 is a schematic cross-sectional view of B-B of FIG. 3 in accordance with the present utility model;

FIG. 7 is a schematic cross-sectional view of C-C of FIG. 3 in accordance with the present utility model;

in the figure:

10. a connecting plate; 11. a lifting plate; 12. a positioning block; 13. positioning the mounting rod; 14. a fixing plate; 15. a slide guiding rod; 16. a threaded rod; 17. a guide chute; 18. a threaded fixing rod; 19. a shock absorbing abutment block; 20. a clamping groove; 21. a scale groove; 22. a steel roller; 23. and (5) connecting a block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present:

example 1:

referring to fig. 1 to 7, a steel roller positioning structure according to an embodiment of the present utility model includes two connection plates 10 which are vertically symmetrical, steel rollers 22 which are distributed in front and rear are respectively provided at the mutually adjacent ends of the two connection plates 10, lifting plates 11 and fixing plates 14 are respectively and fixedly provided on the upper and lower connection plates 10, the lifting plates 11 and the fixing plates 14 are symmetrically arranged at both ends of the connection plates 10, a slide guiding rod 15 and a threaded rod 16 are connected between the lifting plates 11 and the fixing plates 14 which are vertically adjacent, the slide guiding rod 15 is slidably connected with the lifting plates 11, the threaded rod 16 is in threaded connection with the lifting plates 11, two positioning blocks 12 which are laterally symmetrical are respectively and fixedly provided at the front and rear ends of the two connection plates 10, a detachable positioning mounting rod 13 is connected between the two positioning blocks 12 which are longitudinally adjacent, the periphery of each positioning and mounting rod 13 is slidably connected with connecting blocks 23 which are distributed front and back, steel rollers 22 are rotatably arranged on two connecting blocks 23 which are adjacent left and right, two laterally symmetrical guide grooves 17 are formed in the two connecting plates 10, the ends, close to the guide grooves 17, of each connecting block 23 are in threaded connection with threaded fixing rods 18, the ends, close to the guide grooves 17, of each threaded fixing rod 18 are abutted with damping abutting blocks 19, two laterally symmetrical clamping grooves 20 which are uniformly distributed front and back are formed in the mutually distant ends of the two connecting plates 10, scale grooves 21 are formed in the mutually distant ends of the two groups of clamping grooves 20 which are adjacent left and right and are positioned on the connecting plates 10, scales on the scale grooves 21 are aligned with the clamping grooves 20, and protruding blocks are arranged on the damping abutting blocks 19 and can be inserted into the clamping grooves 20;

the user makes lifting plate 11 fixed connection's connecting plate 10 reciprocate along the direction of two back and forth slide guide bars 15 through rotating left and right two threaded rods 16 under the threaded connection of threaded rod 16 and lifting plate 11, through the connecting plate 10 of control upper end reciprocate, change the interval between the steel roll 22 that is located in two connecting plates 10, the connecting plate 10 of upper end is through the threaded connection auto-lock between lifting plate 11 and the threaded rod 16, the user makes threaded dead lever 18 keep away from connecting block 23 through rotating threaded dead lever 18, thereby lose the butt between threaded dead lever 18 and the shock attenuation butt piece 19, shock attenuation butt piece 19 can extract from draw-in groove 20, through guide chute 17, make threaded dead lever 18 can reciprocate along guide chute 17, drive connecting block 23 change the front and back position of steel roll 22 department, through scale groove 21, after moving steel roll 22 to the corresponding position, reverse rotation threaded dead lever 18, promote shock attenuation butt piece 19 to insert into draw-in groove 20 joint, thereby accomplish the work of locating steel roll 22 department.

It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.

Claims (4)

1. The utility model provides a steel roll location structure, includes two upper and lower symmetry connecting plates (10), two the mutual end that is close to of connecting plate (10) all is equipped with steel roll (22) that distribute around, its characterized in that: lifting plates (11) and fixed plates (14) are respectively fixed on the upper connecting plate (10) and the lower connecting plate (10), the lifting plates (11) and the fixed plates (14) are symmetrically arranged at two ends of the connecting plate (10) in a bilateral symmetry mode, a guide rod (15) and a threaded rod (16) are connected between the lifting plates (11) and the fixed plates (14) in an upper-lower adjacent mode, the guide rod (15) is in sliding connection with the lifting plates (11), and the threaded rod (16) is in threaded connection with the lifting plates (11).

2. A steel roll positioning structure according to claim 1, wherein: two the front and back both ends of connecting plate (10) have all set firmly two bilateral symmetry's locating piece (12), and front and back are adjacent two be connected with detachable location installation pole (13) between locating piece (12), every equal sliding connection has connecting block (23) of front and back distribution on the periphery of location installation pole (13), steel roll (22) rotate and set up two adjacent on controlling connecting block (23), two bilateral symmetry's guide chute (17) have all been seted up on connecting plate (10), every connecting block (23) are close to guide chute (17) end equal threaded connection has screw thread dead lever (18), every screw thread dead lever (18) are close to guide chute (17) end all butt has shock attenuation butt piece (19), two the mutual end of keeping away from of connecting plate (10) has all seted up two bilateral symmetry, and front and back evenly distributed draw-in groove (20).

3. A steel roll positioning structure according to claim 2, wherein: the two groups of left and right adjacent clamping grooves (20) are far away from each other and are positioned on the connecting plate (10) and are respectively provided with a scale groove (21), and the scale grooves (21) and scales on the scale grooves are aligned with the clamping grooves (20).

4. A steel roll positioning structure according to claim 3, wherein: the shock absorption abutting block (19) is provided with a protruding block which can be inserted into the clamping groove (20).