CN221416169U

CN221416169U - Surface treatment equipment for processing stair railing

Info

Publication number: CN221416169U
Application number: CN202323549319.3U
Authority: CN
Inventors: 罗柏
Original assignee: Liuyang Mingbo Wood Industry Co ltd
Current assignee: Liuyang Mingbo Wood Industry Co ltd
Priority date: 2023-12-26
Filing date: 2023-12-26
Publication date: 2024-07-26
Anticipated expiration: 2033-12-26

Abstract

The utility model relates to the technical field of surface treatment, in particular to surface treatment equipment for processing a stair railing, which comprises a base, wherein a fixed block is fixedly connected to the upper side of the base, a connecting block is fixedly connected to the upper side of the fixed block, and an outer frame is rotatably connected to the connecting block. The turnover mechanism is arranged on the fixed block and is used for turnover, clamping and polishing the stair railing; the fixing mechanism is arranged on the outer frame and is used for fixing and clamping the special stair railing to be polished.

Description

Surface treatment equipment for processing stair railing

Technical Field

The utility model relates to the technical field of surface treatment, in particular to surface treatment equipment for processing a stair railing.

Background

The stair railing can be divided into a zinc steel stair railing, an aluminum alloy stair railing, an aluminum stair railing, a stainless steel stair railing, a plastic stair railing, a reinforced concrete stair railing, a stone stair railing, a solid wood stair railing and the like according to materials, wherein the stainless steel stair railing is popular among the public because of low cost and light weight, the stainless steel stair railing is generally of a tubular structure, and the stair railing needs to be subjected to procedures such as grinding, polishing, cutting and the like in the processing process;

However, during the machining process, the clamping and overturning device is required to polish the handrail in all aspects, the handrail is clamped by the clamping part, and then the clamping plate is overturned by one hundred and eighty degrees by the overturning part. The prior clamping and turning device has complex structure and inconvenient operation because of the relative independence of the clamping part and the turning part, and therefore, the surface treatment equipment for processing the stair railing is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide surface treatment equipment for processing a stair railing, which aims to solve the problems that in the processing process of the stair railing, the clamping and overturning device is required to polish the stair railing in all aspects, and the clamping part and the overturning part are relatively independent in structure, so that the stair railing has complex structure and is inconvenient to operate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the surface treatment equipment for stair railing processing comprises a base, wherein a fixing block is fixedly connected to the upper side of the base, a connecting block is fixedly connected to the upper side of the fixing block, and an outer frame is rotationally connected to the connecting block. The turnover mechanism is arranged on the fixed block and used for turnover, clamping and polishing the stair railing, the turnover mechanism comprises a fixed block, movable plates are arranged on the left side and the right side of the fixed block, fixed grooves are formed in the movable plates, teeth are arranged on the inner wall arrays on the upper side and the lower side of the fixed grooves, limit teeth are arranged on the rear side of the inner wall on the upper side of the fixed grooves, limit teeth are arranged on the front side of the inner side of the lower side of the fixed grooves, a first rotary table is arranged in the central position of the fixed block, a deflector rod is arranged on the first rotary table in an array mode, racks are fixedly connected on the upper side of the movable plates, and gears are meshed on the racks; the fixing mechanism is arranged on the outer frame and used for fixing and clamping the special building handrail needing to be polished, the fixing mechanism comprises an outer frame, two groups of outer frames are fixedly connected between the gears, sliding grooves are formed in the inner walls of the left side and the right side of the outer frame, sliding blocks are movably connected inside the sliding grooves, threaded sleeves are arranged on the sliding blocks, two-way screws are inserted inside the threaded sleeves, and clamping plates are fixedly connected to the outer ends of the sliding blocks.

Preferably, the first turntable is movably connected with a second turntable, a thread groove is formed in the first turntable, a thread head is arranged on the second turntable, and the first turntable and the second turntable are identical in size.

Preferably, the corners of the two groups of clamping plates are rounded corners, and the opposite surfaces of the two groups of clamping plates are provided with anti-slip strips.

Preferably, corners of the outer frame are rounded corners, and the diameter of the outer frame is smaller than the length of the base.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the two groups of sliding blocks drive the clamping plates to move relatively along the sliding grooves through rotating the bidirectional screw rods, so that the two groups of clamping plates can be used for adhering to clamp and fix the stair railing to be processed, the anti-slip strips are arranged on the clamping plates in an array manner, so that the friction force between the clamping plates and the stair railing can be increased, the processing and polishing treatment is facilitated, the first rotating disc is controlled by the motor to rotate to drive the shifting rod to shift the teeth to drive the movable plate to move forwards and backwards, and the rack fixedly connected with the upper end of the movable plate is driven to move forwards and backwards, so that the gear drives the outer frame to turn.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

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

FIG. 3 is a schematic view in front cross-section of the structure of the present utility model;

FIG. 4 is an enlarged partial schematic view of the FIG. 3A;

Fig. 5 is an enlarged partial schematic view of the utility model B of fig. 3.

In the figure: 1. a base; 2. a fixed block; 3. a connecting block; 4. a movable plate; 5. a fixing groove; 6. teeth; 7. limit teeth; 8. a first turntable; 9. a deflector rod; 10. a second turntable; 11. a rack; 12. a gear; 13. an outer frame; 14. a chute; 15. a slide block; 16. a screw sleeve; 17. a bidirectional screw; 18. a clamping plate; 19. an anti-slip strip; 20. a motor; 21. a thread groove; 22. a thread head.

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. 1-5, an embodiment of the present utility model is provided: the utility model provides a stair railing processing is with surface treatment equipment, includes base 1, base 1 upside fixedly connected with fixed block 2, fixed block 2 upside fixedly connected with connecting block 3, rotates on the connecting block 3 and is connected with frame 13. The turnover mechanism is arranged on the fixed block 2 and is used for turnover, clamping and polishing the stair railing, the turnover mechanism comprises the fixed block 2, movable plates 4 are arranged on the left side and the right side of the fixed block 2, fixed grooves 5 are formed in the movable plates 4, teeth 6 are arranged on the inner wall arrays on the upper side and the lower side of the fixed grooves 5, limit teeth 7 are arranged on the rear side of the inner wall on the upper side of the fixed grooves 5, limit teeth 7 are arranged on the front side of the inner side of the lower side of the fixed grooves 5, a first rotary disc 8 is arranged in the central position of the fixed block 2, a deflector rod 9 is arranged on the first rotary disc 8 in an array manner, racks 11 are fixedly connected on the upper side of the movable plates 4, gears 12 are meshed on the racks 11, and the structure drives the racks 11 to move forwards and backwards through the movable plates 4 so as to drive an outer frame 13 to turn; the fixing mechanism is arranged on the outer frame 13 and is used for fixing and clamping a special stair railing to be polished, the fixing mechanism comprises the outer frame 13, the outer frame 13 is fixedly connected between two groups of gears 12, sliding grooves 14 are formed in the inner walls of the left side and the right side of the outer frame 13, sliding blocks 15 are movably connected in the sliding grooves 14, screw sleeves 16 are arranged on the sliding blocks 15, bidirectional screw rods 17 are inserted in the screw sleeves 16, clamping plates 18 are fixedly connected to the outer ends of the sliding blocks 15, and the structure can drive the two groups of sliding blocks 15 to drive the clamping plates 18 to move relatively along the sliding grooves 14 through rotating the bidirectional screw rods 17 so that the two groups of clamping plates 18 can be used for being attached to clamp and fix the stair railing to be processed;

Further, the first rotary table 8 is movably connected with the second rotary table 10, the first rotary table 8 is provided with a thread groove 21, the second rotary table 10 is provided with a thread head 22, the first rotary table 8 and the second rotary table 10 are consistent in size, and the movable plate 4 can only keep moving forwards and backwards and cannot fall off due to the fact that the first rotary table 8 is in threaded connection with the second rotary table 10.

Further, the corners of the two sets of clamping plates 18 are rounded, and the opposite surfaces of the two sets of clamping plates 18 are provided with anti-slip strips 19, so that the friction between the clamping plates 18 and the handrail can be increased through the anti-slip strips 19.

Further, the corners of the outer frame 13 are rounded corners, the diameter of the outer frame 13 is smaller than the length of the base 1, and the structure enables the outer frame 13 not to rub with the ground during rotation, so that the service life of the equipment is prolonged.

Working principle: when the stair railing is used, the two groups of sliding blocks 15 are driven to move relatively along the sliding groove 14 through rotating the bidirectional screw 17, the two groups of clamping plates 18 can be used for being attached to clamp and fix stair railing to be processed, the anti-slip strips 19 are arranged on the clamping plates 18 in an array mode, friction between the clamping plates 18 and the railing can be increased, processing and polishing treatment is facilitated, the first turntable 8 is controlled to rotate through the motor 20 to drive the deflector rod 9 to stir the teeth 6 to drive the movable plate 4 to move forwards and backwards, the limiting teeth 7 are arranged on the rear side of the inner wall of the upper side of the fixed groove 5, the limiting teeth 7 are arranged on the front side of the lower side of the fixed groove 5, derailment of the movable plate 4 can be prevented when the movable plate 4 moves forwards and backwards, the rack 11 fixedly connected with the upper end of the movable plate 4 is driven to move forwards and backwards, the gear 12 drives the outer frame 13 to overturn, the movable plate 4 can only keep to move forwards and backwards and not fall off through threaded connection between the first turntable 8 and the second turntable 10, and the railing clamped on the clamping plates 18 can be turned and polished conveniently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Surface treatment equipment for stair railing processing, which comprises a base (1) and a motor (20), and is characterized in that: the upper side of the base (1) is fixedly connected with a fixed block (2), the upper side of the fixed block (2) is fixedly connected with a connecting block (3), and the connecting block (3) is rotatably connected with an outer frame (13);

The turnover mechanism is arranged on the fixed block (2), the turnover mechanism is used for turnover, clamping and polishing of the stair railing, the turnover mechanism comprises the fixed block (2), movable plates (4) are arranged on the left side and the right side of the fixed block (2), fixed grooves (5) are formed in the movable plates (4), teeth (6) are arranged on inner wall arrays on the upper side and the lower side of the fixed grooves (5), limit teeth (7) are arranged on the rear side of the inner wall on the upper side of the fixed grooves (5), limit teeth (7) are arranged on the front side of the inner wall on the lower side of the fixed grooves (5), a first rotary table (8) is arranged at the central position of the fixed block (2), a deflector rod (9) is arranged on the first rotary table (8) in an array mode, racks (11) are fixedly connected on the upper side of the movable plates (4), and gears (12) are meshed on the racks (11).

The fixing mechanism is arranged on the outer frame (13), the fixing mechanism is used for fixing and clamping a building handrail needing to be polished, the fixing mechanism comprises the outer frame (13), two groups of fixing mechanisms are fixedly connected with the outer frame (13) between the gears (12), sliding grooves (14) are formed in the inner walls of the left side and the right side of the outer frame (13), sliding blocks (15) are movably connected inside the sliding grooves (14), screw sleeves (16) are arranged on the sliding blocks (15), two-way screw rods (17) are inserted inside the screw sleeves (16), and clamping plates (18) are fixedly connected to the outer ends of the sliding blocks (15).

2. A surface treatment apparatus for stair railing processing according to claim 1, characterized in that: the novel rotary table is characterized in that a second rotary table (10) is movably connected to the first rotary table (8), a thread groove (21) is formed in the first rotary table (8), a thread head (22) is arranged on the second rotary table (10), and the sizes of the first rotary table (8) and the second rotary table (10) are consistent.

3. A surface treatment apparatus for stair railing processing according to claim 1, characterized in that: corners of the two groups of clamping plates (18) are rounded corners, and anti-slip strips (19) are arranged on opposite surfaces of the two groups of clamping plates (18).

4. A surface treatment apparatus for stair railing processing according to claim 1, characterized in that: corners of the outer frame (13) are rounded corners, and the diameter of the outer frame (13) is smaller than the length of the base (1).