CN219073919U

CN219073919U - Space position adjusting mechanism for guide base of housing mill

Info

Publication number: CN219073919U
Application number: CN202223253299.0U
Authority: CN
Inventors: 陶沅凯; 朱国俊; 王鑫
Original assignee: Yangchun New Iron and Steel Co Ltd
Current assignee: Yangchun New Iron and Steel Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-26
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a space position adjusting mechanism of a guide base of a housing mill, which relates to the technical field of housing mills and comprises a housing body, a U-shaped groove and a sealing plate, wherein one end of the housing body is provided with a beam body. According to the utility model, the gear is driven to rotate by utilizing the hydraulic motor, the gear is meshed with the rack tooth block, so that the gear drives the beam body to vertically adjust the height, meanwhile, the supporting roller and the hook embedding roller respectively move up and down in the first slideway and the second slideway, the threaded rod is rotated by rotating the handle, the outer wall of the threaded rod is matched with the threads on the inner wall of the mounting hole, so that the beam body can move left and right on the threaded rod, the horizontal movement adjustment of the beam body is realized, the up-down and left-right adjustment structures are not influenced, the synchronous adjustment can be realized, and the problem of inconvenient position adjustment is solved.

Description

Space position adjusting mechanism for guide base of housing mill

Technical Field

The utility model relates to the technical field of housing rolling mills, in particular to a space position adjusting mechanism of a guide base of a housing rolling mill.

Background

At present, the positioning mode of the bridge beam of the guide base of the housing mill is fixed by bolt connection, the guide is used for centering the rolling groove, the mode of a large hammer crowbar is needed to be adopted for adjusting the position of the bridge beam, in the actual production process, the guide Wei Duizhun rolling groove is needed to be aligned with the center at any time, the height and the level of the bridge beam are needed to be adjusted in the process of changing the rolling groove, the original design is free of an adjusting mechanism, when the bridge beam is needed to be adjusted by the original design, the operation is needed to be adjusted manually by using a common tool, and the operation is inconvenient.

Disclosure of Invention

The utility model aims to provide a space position adjusting mechanism for a guide base of a housing mill, which aims to solve the problem that the space position adjusting mechanism for the guide base of the housing mill in the prior art does not have position adjustment and self lubrication.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the space position adjusting mechanism of the guide base of the housing mill comprises a housing body, a U-shaped groove and a sealing plate, wherein a cross beam body is arranged at one end of the housing body, and a lifting mechanism is arranged at one side of the top end of the cross beam body;

the cross beam comprises a cross beam body, wherein a mounting hole is formed in the outer wall of one side of the cross beam body, a threaded rod is mounted on the inner side of the mounting hole, one end of the threaded rod is connected with a handle, a U-shaped groove is formed in the outer wall of one side of the housing body, and the other end of the threaded rod is movably connected with the U-shaped groove through an I-shaped sliding block.

Preferably, the elevating system includes hydraulic motor, gear and rack, hydraulic motor installs in one side on crossbeam body top, hydraulic motor's output is connected with the gear through the drive shaft, and the rack is installed to the outer wall of gear one end housing body, form meshing transmission structure between rack and the gear.

By adopting the technical scheme, the rack is matched with the gear tooth block, so that the mechanical structure is stable, and the lifting is stable.

Preferably, the supporting rollers are arranged on two sides of the crossbeam body, four supporting rollers are arranged, and first sliding ways matched with the supporting rollers are arranged on the outer wall of the housing body.

By adopting the technical scheme, the supporting rollers at two sides slide up and down in the first slideway simultaneously through the up-and-down movement of the cross beam body, so that the supporting and positioning are realized.

Preferably, the both sides of crossbeam body one end all install the hook and inlay the gyro wheel, the quantity of hook inlays the gyro wheel and sets up to four, the outer wall of memorial archway body all is provided with and inlays gyro wheel matched with second slide with the hook.

By adopting the technical scheme, the cross beam body moves up and down, and the hook-embedded roller slides up and down in the second slideway simultaneously, so that the supporting and positioning effects are realized.

Preferably, the outer wall of the threaded rod is provided with external threads, and the inner wall of the mounting hole is provided with internal threads matched with the external threads.

By adopting the technical scheme, the cross beam body can move left and right through threaded fit.

Preferably, the inside of gear is provided with the oil pocket, the outer wall of gear all is provided with the oilhole, the depression bar is all installed to the inboard of oilhole, the one end of depression bar all is connected with the closing plate, reset spring is all installed to the outer wall of depression bar one end, reset spring's one end is connected in the outer wall of gear.

By adopting the technical scheme, the sealing plate moves inwards by extruding the compression bar through the tooth block, lubricating oil flows out through the gap of the oil hole, the reset spring is extruded and deformed, and after the tooth block leaves, the reset spring resets to enable the sealing plate to seal the oil hole.

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

(1) The utility model provides a gear, a rack and an oil cavity, wherein the gear is utilized to rotate, a tooth block is meshed with the tooth block of the rack, when the tooth block of the rack is clamped between the tooth blocks, the pressing rod is inwards extruded, meanwhile, a sealing plate is inwards moved, lubricating oil in the oil cavity flows out of the gear through a gap of an oil hole, so that the gear and the rack are automatically lubricated, lifting is smoother, and the problem of unsmooth lifting is solved;

(2) The utility model provides a cross beam body, a threaded rod and a handle, wherein a hydraulic motor is used for working to enable a gear to rotate, the gear is meshed with a rack tooth block, the gear drives the cross beam body to vertically adjust the height, meanwhile, a supporting roller and a hook embedding roller respectively move up and down in a first slideway and a second slideway, the threaded rod is rotated by rotating the handle, the outer wall of the threaded rod is matched with threads on the inner wall of a mounting hole, so that the cross beam body can move left and right on the threaded rod, the horizontal movement adjustment of the cross beam body is realized, the up-down and left-right adjustment structures are not influenced, the synchronous adjustment can be realized, and the problem of inconvenient position adjustment is solved.

Drawings

FIG. 1 is a schematic diagram of the front view of the mechanism of the present utility model;

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

FIG. 3 is a schematic top view of a hook-and-loop roller according to the present utility model;

FIG. 4 is a schematic diagram of a rear view of a hook-embedded roller according to the present utility model;

fig. 5 is a schematic cross-sectional view of a gear according to the present utility model.

In the figure: 1. a lifting mechanism; 101. a hydraulic motor; 102. a gear; 103. a rack; 2. a housing body; 3. supporting rollers; 4. a handle; 5. a threaded rod; 6. a first slideway; 7. a beam body; 8. a mounting hole; 9. an I-shaped slider; 10. a U-shaped groove; 11. hooking and embedding the roller; 12. a second slideway; 13. an oil hole; 14. a return spring; 15. a sealing plate; 16. an oil chamber; 17. and (5) pressing the rod.

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.

Example 1: referring to fig. 1-5, a space position adjusting mechanism of a guide base of a housing mill comprises a housing body 2, a U-shaped groove 10 and a sealing plate 15, wherein one end of the housing body 2 is provided with a beam body 7, and one side of the top end of the beam body 7 is provided with a lifting mechanism 1;

the outer wall of one side of the crossbeam body 7 is provided with a mounting hole 8, the inner side of the mounting hole 8 is provided with a threaded rod 5, one end of the threaded rod 5 is connected with a handle 4, the outer wall of one side of the housing body 2 is provided with a U-shaped groove 10, and the other end of the threaded rod 5 is movably connected with the U-shaped groove 10 through an I-shaped sliding block 9;

the lifting mechanism 1 comprises a hydraulic motor 101, a gear 102 and a rack 103, wherein the hydraulic motor 101 is arranged on one side of the top end of the beam body 7, the output end of the hydraulic motor 101 is connected with the gear 102 through a driving shaft, the rack 103 is arranged on the outer wall of the housing body 2 at one end of the gear 102, and a meshing transmission structure is formed between the rack 103 and the gear 102;

the two sides of the crossbeam body 7 are provided with supporting rollers 3, the number of the supporting rollers 3 is four, and the outer wall of the housing body 2 is provided with a first slideway 6 matched with the supporting rollers 3;

the two sides of one end of the crossbeam body 7 are provided with hook-embedded rollers 11, the number of the hook-embedded rollers 11 is four, and the outer wall of the housing body 2 is provided with second slide ways 12 matched with the hook-embedded rollers 11;

the outer wall of the threaded rod 5 is provided with external threads, and the inner wall of the mounting hole 8 is provided with internal threads matched with the external threads;

specifically, as shown in fig. 1, 2, 3 and 4, when the structure is used, the gear 102 is rotated by the operation of the hydraulic motor 101, the gear 102 is meshed with the gear block of the rack 103, so that the gear 102 drives the beam body 7 to vertically adjust the height, meanwhile, the supporting roller 3 and the hooking roller 11 respectively move up and down in the first slideway 6 and the second slideway 12, the threaded rod 5 is rotated by the rotating handle 4, the outer wall of the threaded rod 5 is in threaded fit with the inner wall of the mounting hole 8, so that the beam body 7 can move left and right on the threaded rod 5, the horizontal movement adjustment of the beam body 7 is realized, the vertical and horizontal adjustment structures do not affect each other, and the synchronous adjustment can be realized.

Example 2: an oil cavity 16 is formed in the gear 102, oil holes 13 are formed in the outer wall of the gear 102, pressure rods 17 are mounted on the inner sides of the oil holes 13, one ends of the pressure rods 17 are connected with sealing plates 15, return springs 14 are mounted on the outer wall of one ends of the pressure rods 17, and one ends of the return springs 14 are connected to the outer wall of the gear 102;

specifically, as shown in fig. 1 and 5, when the structure is used, by rotating the gear 102, the tooth blocks are meshed with the tooth blocks of the rack 103, and when the tooth blocks of the rack 103 are clamped between the tooth blocks of the gear 102, the compression bar 17 is pressed inwards, meanwhile, the sealing plate 15 moves inwards, and the lubricating oil in the oil cavity 16 flows out of the gear 102 through the gap of the oil hole 13, so that the gear 102 and the rack 103 are automatically lubricated, and lifting is smoother.

Working principle: when the device is used, the housing body 2 is clamped into the C grooves at two sides of the rear end of the beam body 7 for installation, meanwhile, four hook-embedded rollers 11 at the rear end of the beam body 7 are installed in the second slideway 12, and the supporting rollers 3 at two sides of the front end are installed in the first slideway 6 of the housing body 2, so that the beam body 7 is supported and positioned;

the first innovation point implements the steps of:

the first step: the gear 102 is rotated through the operation of the hydraulic motor 101, the gear 102 is meshed with the gear block of the rack 103, the gear 102 drives the beam body 7 to adjust the height up and down, and meanwhile, the supporting roller 3 and the hooking roller 11 respectively move up and down in the first slideway 6 and the second slideway 12;

and a second step of: the threaded rod 5 is rotated through the rotary handle 4, the outer wall of the threaded rod 5 is in threaded fit with the inner wall of the mounting hole 8, so that the cross beam body 7 can move left and right on the threaded rod 5, the horizontal movement adjustment of the cross beam body 7 is realized, the up-down and left-right adjustment structures are not influenced, and the synchronous adjustment can be realized.

The second innovation point implementation step:

through the rotation of the gear 102, the tooth blocks are meshed with the tooth blocks of the rack 103, when the tooth blocks of the rack 103 are clamped between the tooth blocks of the gear 102, the compression bar 17 is inwards extruded, meanwhile, the sealing plate 15 moves inwards, lubricating oil in the oil cavity 16 flows out of the gear 102 through a gap of the oil hole 13, so that the gear 102 and the rack 103 are automatically lubricated, and lifting is smoother.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a memorial archway formula rolling mill guide base spatial position guiding mechanism, includes memorial archway body (2), U type groove (10) and closing plate (15), its characterized in that: a beam body (7) is arranged at one end of the housing body (2), and a lifting mechanism (1) is arranged at one side of the top end of the beam body (7);

the novel movable cross beam comprises a cross beam body (7), wherein a mounting hole (8) is formed in the outer wall of one side of the cross beam body (7), a threaded rod (5) is mounted on the inner side of the mounting hole (8), a handle (4) is connected to one end of the threaded rod (5), a U-shaped groove (10) is formed in the outer wall of one side of the housing body (2), and the other end of the threaded rod (5) is movably connected with the U-shaped groove (10) through an I-shaped sliding block (9).

2. The space position adjusting mechanism for guide bases of housing rolling mills according to claim 1, wherein: elevating system (1) include hydraulic motor (101), gear (102) and rack (103), hydraulic motor (101) are installed in one side on crossbeam body (7) top, the output of hydraulic motor (101) is connected with gear (102) through the drive shaft, and rack (103) are installed to the outer wall of gear (102) one end memorial archway body (2), form meshing transmission structure between rack (103) and gear (102).

3. The space position adjusting mechanism for guide bases of housing rolling mills according to claim 1, wherein: support roller (3) are all installed to the both sides of crossbeam body (7), the quantity of support roller (3) is provided with four, the outer wall of memorial archway body (2) all is provided with first slide (6) with support roller (3) matched with.

4. The space position adjusting mechanism for guide bases of housing rolling mills according to claim 1, wherein: the two sides of one end of the crossbeam body (7) are provided with hook-embedded rollers (11), the number of the hook-embedded rollers (11) is four, and the outer wall of the housing body (2) is provided with second slide ways (12) matched with the hook-embedded rollers (11).

5. The space position adjusting mechanism for guide bases of housing rolling mills according to claim 1, wherein: the outer wall of threaded rod (5) is provided with the external screw thread, the inner wall of mounting hole (8) is provided with the internal screw thread with external screw thread assorted.

6. The space position adjusting mechanism for guide bases of housing rolling mills according to claim 2, wherein: the inside of gear (102) is provided with oil pocket (16), the outer wall of gear (102) all is provided with oilhole (13), depression bar (17) are all installed to the inboard of oilhole (13), the one end of depression bar (17) all is connected with closing plate (15), reset spring (14) are all installed to the outer wall of depression bar (17) one end, the one end of reset spring (14) is connected in the outer wall of gear (102).