CN212794398U

CN212794398U - Steel form surface grinding mechanism

Info

Publication number: CN212794398U
Application number: CN202021139533.5U
Authority: CN
Inventors: 冯树营
Original assignee: North China Kanggang Steel Structure Co ltd
Current assignee: North China Kanggang Steel Structure Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-26
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a steel form surface polishing mechanism, which comprises a bracket and a bottom plate, a threaded rod sleeve is provided with a sliding plate, the bottom surface of the sliding plate is provided with a power shell, an output shaft of a second motor is connected with a polishing wheel, an overhanging shaft end of a hydraulic cylinder is connected with and drives a supporting plate, compared with the prior art, when the steel form is polished, one part of the steel form is polished by a hand-held polishing machine, the polishing is inconvenient, potential safety hazards exist, the other part of the steel form is polished by an automatic polishing machine, the height position of the steel form is adjusted by the lifting of the polishing wheel, the lifting device of the polishing wheel is loosened after long-term use, the uniformity and the smoothness of polishing are affected, the utility model drives the polishing wheel edge to slide and rotate to polish by a first motor and a second motor, the labor intensity of operators is reduced, the safety of the operators is ensured, the looseness of the grinding wheel is avoided, and the grinding uniformity and smoothness are improved.

Description

Steel form surface grinding mechanism

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a steel form surface grinding machanism.

Background

The steel template is a steel template for concrete pouring molding, and comprises a wood template, a plywood template and the like besides the steel template, and the steel template is widely applied to building engineering due to the characteristics of repeated use, attractive concrete pouring molding and the like.

In daily use, if maintain properly, the steel form can be permanent use, consequently, the steel form after the use, will in time transport back the warehouse and clear up the concrete residue on the steel form, need polish smoothly with the polisher to the skin of steel form, then brush protective layer paint.

Present steel form when polishing, partly adopt hand-held polisher to polish, this kind of polisher needs manual handheld operation, it is inconvenient to polish, and there is the hidden danger to the operator's personal safety in the concrete residue that splashes among the polishing process, another part adopts automatic sander, this kind of polisher goes up and down through the wheel of polishing and adjusts the high position with the steel form, because the wheel of polishing can receive reverse effort when polishing, long-term use can cause the wheel elevating gear that polishes not hard up, lead to the wheel of polishing to produce the swing when polishing, thereby influence the homogeneity and the smoothness of polishing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel form surface grinding machanism to solve prior art, the steel form is when polishing, and partly adopt hand-held polisher to polish, and it is inconvenient to polish, has the potential safety hazard, and another part adopts automatic sander, goes up and down to adjust the high position with the steel form through the wheel of polishing, and long-term use can cause the wheel elevating gear that polishes not hard up, influences the homogeneity of polishing and the problem of smoothness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel form surface grinding machanism, which comprises a bracket and a base plate, support one side is equipped with first motor, the output of first motor is connected and is driven threaded rod, the threaded rod is connected with the rotate bracket, the threaded rod cover is equipped with the slide, the slide seted up with threaded rod assorted screw hole, the both sides of threaded rod are equipped with a plurality of slide bar, the slide seted up with slide bar sliding connection's slide opening, the bottom surface of slide is equipped with the power shell, the inside of power shell is equipped with the second motor, the output shaft of second motor has the wheel of polishing, the bottom surface of wheel of polishing is equipped with the base plate, the bottom surface of base plate is equipped with the wheel of polishing, the piece of polishing has all been seted up to the bottom surface of every wheel of polishing, the.

Preferably, the bottom surface of bottom plate is equipped with a plurality of universal wheel that is the symmetric distribution.

Preferably, the polishing disc is provided with a plurality of polishing discs which are annularly distributed on the bottom surface of the base plate.

Preferably, the grinding blocks are arranged in a plurality, and the grinding blocks are annularly distributed on the bottom surface of the grinding disc.

Preferably, a motor cover is arranged outside the first motor.

Preferably, the sliding holes are symmetrically distributed on two sides of the threaded hole.

The utility model discloses possess following beneficial effect at least:

the supporting plate is driven to move upwards by the hydraulic oil cylinder to drive the steel formwork to lift, the polishing wheel is driven to rotate by the rotation of the second motor, so that the polishing block is driven to rotate to polish, the threaded rod is driven to rotate by the rotation of the first motor to drive the sliding plate to slide, so that the polishing wheel is driven to slide, compared with the prior art, when the steel formwork is polished, one part of the steel formwork is polished by a hand-held polishing machine, the polishing is inconvenient, potential safety hazards exist, the other part of the steel formwork is polished by an automatic polishing machine, the height position of the steel formwork and the polishing wheel lifting device are adjusted by the lifting of the polishing wheel, the problem that the lifting device of the polishing wheel is loosened after long-term use, the polishing uniformity and the smoothness of polishing are influenced is solved, the polishing is convenient, the labor intensity of operators is reduced, and the safety of the operators, the supporting plate is driven to drive the steel template to lift through the hydraulic oil cylinder, loosening of the polishing wheel is avoided, and polishing uniformity and smoothness are improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the slide plate;

fig. 4 is a schematic view of a grinding wheel structure.

In the reference symbols: 1. a support; 2. a base plate; 3. a universal wheel; 4. a hydraulic cylinder; 5. a support plate; 6. a threaded rod; 7. a slide plate; 8. a threaded hole; 9. a first motor; 10. a motor cover; 11. a power shell; 12. a second motor; 13. a slide hole; 14. grinding the wheel; 15. a slide bar; 16. a substrate; 17. grinding blocks; 18. a grinding disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a steel template surface polishing mechanism comprises a support 1 and a bottom plate 2, wherein a first motor 9 is arranged on one side of the support 1, specifically, the first motor 9 is fixedly connected with the support 1, the output end of the first motor 9 is connected with and drives a threaded rod 6, specifically, the threaded rod 6 is fixedly connected with the output end of the first motor 9, the threaded rod 6 is rotatably connected with the support 1, a sliding plate 7 is sleeved on the threaded rod 6, a threaded hole 8 matched with the threaded rod 6 is formed in the sliding plate 7, specifically, the threaded hole 8 is in threaded fit with the threaded rod 6, a plurality of sliding rods 15 are arranged on two sides of the threaded rod 6, specifically, two opposite surfaces of each sliding rod 15 and the support 1 are fixedly connected, a sliding hole 13 in sliding connection with the sliding rod 15 is formed in the sliding plate 7, a power shell 11 is arranged on the bottom surface of the sliding plate 7, specifically, the power shell 11 is fixedly connected, specifically, second motor 12 and power shell 11 fixed connection, the output shaft of second motor 12 is connected with grinding wheel 14, it is specific, grinding wheel 14 and the output shaft fixed connection of second motor 12, grinding wheel 14's bottom surface is equipped with base plate 16, it is specific, base plate 16 and grinding wheel 14 fixed connection, base plate 16's bottom surface is equipped with grinding disc 18, it is specific, grinding disc 18 and base plate 16 fixed connection, grinding block 17 has all been seted up to every grinding disc 18's bottom surface, the bottom surface of bottom plate 2 is equipped with hydraulic cylinder 4 that extends to the top surface, hydraulic cylinder 4's overhanging axle head is connected and is driven and has backup pad 5, it is specific, backup pad 5 and hydraulic cylinder 4's overhanging axle fixed connection.

Wherein, the bottom surface of bottom plate 2 is equipped with a plurality of and is the universal wheel 3 of symmetric distribution, and is specific, and universal wheel 3 and bottom plate 2 fixed connection conveniently remove grinding machanism.

Wherein, the dish 18 of polishing is provided with a plurality of, and a plurality of is the annular distribution in 16 bottom surfaces of base plate 18, conveniently polishes fast, promotes the effect of polishing.

Wherein, the sanding block 17 is provided with a plurality of, and a plurality of sanding block 17 is the annular distribution in 18 bottom surfaces of sanding dish, conveniently polishes fast, promotes the effect of polishing.

Wherein, first motor 9 outside is equipped with motor cover 10, and is specific, motor cover 10 and support 1 fixed connection, conveniently protect first motor 9.

The sliding holes 13 are symmetrically distributed on two sides of the threaded hole 8, so that the sliding rod 15 can be used for supporting the sliding plate 7 in an auxiliary mode, and the sliding plate 7 can slide more stably.

The working principle is as follows:

placing a steel template on a supporting plate 5, starting a hydraulic oil cylinder 4, driving the supporting plate 5 to move upwards by the hydraulic oil cylinder 4, driving the steel template to move to the position of a polishing wheel 14 by the supporting plate 5, starting a second motor 12 in a power shell 11, driving the polishing wheel 14 to rotate by the second motor 12, driving the substrate 16 to rotate by the polishing wheel 14, driving the polishing wheel 18 to rotate by the substrate 16 to rotate, driving the polishing block 17 to rotate by the polishing disc 18, polishing the steel template by the polishing block 17 which rotates under stress, starting a first motor 9 at the moment, driving a threaded rod 6 to rotate by the first motor 9 to act on a thread in a threaded hole 8 on a sliding plate 7, pushing the sliding plate 7 to slide, generating relative sliding between a sliding hole 13 on the sliding plate 7 and the sliding rod 15, driving the power shell 11 to slide stably under the auxiliary action of the sliding rod 15, so that the polishing wheel 14 can polish while sliding, when the grinding wheel 14 slides to the edge of the steel moulding plate, the threaded rod 6 can be rotated reversely, so that the grinding wheel 14 performs reciprocating sliding grinding.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

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

Claims

1. The steel formwork surface grinding mechanism is characterized by comprising a support (1) and a bottom plate (2), wherein a first motor (9) is arranged on one side of the support (1), an output end of the first motor (9) is connected with and drives a threaded rod (6), the threaded rod (6) is rotatably connected with the support (1), a sliding plate (7) is sleeved on the threaded rod (6), a threaded hole (8) matched with the threaded rod (6) is formed in the sliding plate (7), a plurality of sliding rods (15) are arranged on two sides of the threaded rod (6), a sliding hole (13) in sliding connection with the sliding rods (15) is formed in the sliding plate (7), a power shell (11) is arranged on the bottom surface of the sliding plate (7), a second motor (12) is arranged inside the power shell (11), a grinding wheel (14) is connected with an output shaft of the second motor (12), a base plate (16) is arranged on the bottom surface of the grinding wheel (14), the grinding disc grinding machine is characterized in that grinding discs (18) are arranged on the bottom surface of the base plate (16), grinding blocks (17) are arranged on the bottom surface of each grinding disc (18), a hydraulic oil cylinder (4) extending to the top surface is arranged on the bottom surface of the base plate (2), and an extending shaft end of each hydraulic oil cylinder (4) is connected with and drives a support plate (5).

2. The steel form surface grinding mechanism of claim 1, wherein: the bottom surface of the bottom plate (2) is provided with a plurality of universal wheels (3) which are symmetrically distributed.

3. The steel form surface grinding mechanism of claim 1, wherein: the grinding disc (18) is provided with a plurality of grinding discs, and the grinding discs (18) are annularly distributed on the bottom surface of the base plate (16).

4. The steel form surface grinding mechanism of claim 1, wherein: the polishing blocks (17) are arranged in a plurality of numbers, and the polishing blocks (17) are annularly distributed on the bottom surface of the polishing disc (18).

5. The steel form surface grinding mechanism of claim 1, wherein: and a motor cover (10) is arranged outside the first motor (9).

6. The steel form surface grinding mechanism of claim 1, wherein: the sliding holes (13) are symmetrically distributed on two sides of the threaded hole (8).