CN211729763U

CN211729763U - Cutting device is used in terrazzo processing

Info

Publication number: CN211729763U
Application number: CN202020236360.2U
Authority: CN
Inventors: 史晓冬; 何志远; 杨秀明
Original assignee: Shanghai Yishehui Industry Co Ltd
Current assignee: Shanghai Yishehui Industry Co Ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-10-23
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to a terrazzo processing equipment technical field, concretely relates to cutting device is used in terrazzo processing, including base, sliding seat, fixing base, location platform, limiting plate, drive arrangement includes pivot, nut. The utility model has the advantages that: place the terrazzo on the locating platform, rotate through the pivot on the drive arrangement, make two sliding seat relative movement, and then two limiting plates of drive are close to each other, support tightly the relative both ends of terrazzo, make the terrazzo firmly place on the locating platform, simultaneously because two limiting plates are synchronization action, consequently can guarantee the position after the terrazzo is fixed a position at every turn unanimously, and then the uniformity of cutting position has been guaranteed, improve cutting accuracy, it is comparatively convenient to adjust simultaneously, high efficiency, it drives the pivot rotation to set up the drive unit, because worm gear meshing transmission has mechanical auto-lock nature, make can avoid the rotation by oneself after the pivot rotates, improve the positioning accuracy of terrazzo.

Description

Cutting device is used in terrazzo processing

Technical Field

The utility model relates to a terrazzo processing equipment technical field, concretely relates to cutting device is used in terrazzo processing.

Background

Terrazzo (also called as "grindstone") is a concrete product made of aggregate such as broken stone, glass, quartz stone, etc. mixed with cement binder, and then subjected to surface grinding and polishing. The terrazzo made of cement adhesive is called inorganic terrazzo, and the terrazzo made of epoxy adhesive is called epoxy terrazzo or organic terrazzo, and according to the construction and production process, the terrazzo is cast on-site with terrazzo and prefabricated plate terrazzo ground, and the terrazzo has the unique advantages of low cost, random color-mixing and pattern-matching, convenient construction and the like, and has a huge market in China, and the terrazzo ground used in various buildings in the whole country is more than billions square meters.

Terrazzo is adding man-hour, generally need cut monoblock terrazzo into two sections, the cutting mode is that the handheld portable cutting machine of workman comes to cut the terrazzo, but this kind of mode increases workman's intensity of labour easily, consequently, the cutting equipment who replaces artifical mode cutting has appeared on the market, but on present cutting equipment when fixing a position the terrazzo, need rotate through the screw on the cutting equipment anchor clamps, the screw tip supports the terrazzo terminal surface, from fixing a position the terrazzo, this kind of positioning mode need be adjusted repeatedly, just can ensure that the locate position is corresponding with the cutting position, make the efficiency of adjustment lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a cutting device is used in terrazzo processing, it can realize solving prior art's problem to a certain extent at least.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a cutting device is used in terrazzo processing, includes the base, each horizontal sliding connection in base length direction both ends has the sliding seat, the base still is equipped with a fixing base between two sliding seats, the fixing base top surface is equipped with the location platform, two respectively be equipped with a limiting plate, two on the sliding seat the limiting plate is driven its along base length direction relative movement by drive arrangement, drive arrangement includes that the level rotates the pivot of connecting on the base and crossing base length direction, pivot length direction both ends are equipped with the screw respectively and revolve to opposite first lead screw section, second lead screw section, correspond be equipped with the through-hole that supplies the pivot to freely pass through on the fixing base, two each level inlays on the sliding seat and is equipped with the nut, two the nut is threaded suit respectively on first lead screw section, second lead screw section.

Furthermore, the sliding seat is connected to the base through a mounting sliding rail and a sliding block in a sliding manner.

Furthermore, a cutting groove is formed in the positioning table, and the length direction of the cutting groove is consistent with the width direction of the base.

Furthermore, two bearing seats are arranged on the base, and two ends of the rotating shaft are respectively inserted on the two bearing seats.

Furthermore, the rotating shaft is driven to rotate by a transmission unit, the transmission unit comprises a worm wheel sleeved on the rotating shaft, the fixed seat is horizontally and rotatably connected with a worm, and the worm is meshed with the worm wheel.

Furthermore, two the limiting plate is equipped with the grip block towards the level on the outer wall of location platform one side, the grip block is equipped with a plurality of beads that span its length direction towards the location platform one side.

The utility model has the advantages that: place the terrazzo on the locating platform, rotate through the pivot on the drive arrangement, make two sliding seat relative movement, and then drive two limiting plates and be close to each other, support tightly the relative both ends of terrazzo, make the terrazzo firmly place on the locating platform, simultaneously because two limiting plates are the synchronization action, consequently can guarantee the position after the terrazzo is fixed a position at every turn unanimously, and then the uniformity of cutting position has been guaranteed, improve cutting accuracy, it is comparatively convenient to adjust simultaneously, high efficiency, it drives the pivot rotation to set up the drive unit, because worm gear meshing transmission has mechanical auto-lock nature, make the pivot rotate the back and can avoid the rotation by oneself, improve the positioning accuracy of terrazzo, set up the grip block, the bead, increased the frictional force with the terrazzo terminal surface through the bead, and then improve the tight dynamics of clamp of terrazzo.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic top view of the three-dimensional structure of FIG. 1;

the reference numerals are explained below:

1-base, 2-bearing seat, 3-first screw rod section, 4-nut, 5-limiting plate, 6-clamping plate, 7-cutting groove, 8-positioning table, 9-rib, 10-second screw rod section, 11-fixing seat, 12-worm, 13-worm wheel and 14-sliding seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, fig. 1-2 shows a cutting device for processing terrazzo, which includes a base 1, two ends of the base 1 in the length direction are horizontally connected with sliding seats 14 through slide rails and sliders, the base 1 is further provided with a fixed seat 11 between the two sliding seats 14, the top surface of the fixed seat 11 is provided with a positioning table 8, the positioning table 8 is provided with a cutting groove 7, the length direction of the cutting groove 7 is consistent with the width direction of the base 1, two sliding seats 14 are respectively provided with a limiting plate 5, the outer wall of one side of the two limiting plates 5 facing the positioning table 8 is horizontally provided with a clamping plate 6, one side of the clamping plate 6 facing the positioning table 8 is provided with a plurality of protruding ribs 9 crossing the length direction, the two limiting plates 5 are driven by a driving device to relatively move along the length direction of the base 1, the driving device includes a rotating shaft which is horizontally rotatably connected to the base 1 and crosses the length direction of the base, specifically, be equipped with two bearing frames 2 on the base 1, the pivot both ends cartridge respectively is on two bearing frames 2, pivot length direction both ends are equipped with the screw respectively and revolve to opposite first lead screw section 3, second lead screw section 10, correspond be equipped with the through-hole that supplies the pivot to pass through freely on the fixing base 11, two each level inlays on the sliding seat 14 and is equipped with nut 4, two nut 4 is the screw suit respectively on first lead screw section 3, second lead screw section 10, the pivot is driven its rotation by the drive unit, the drive unit is including cup jointing at epaxial worm wheel 13 of commentaries on classics, the horizontal rotation is connected with worm 12 on the fixing base 11, worm 12 meshes with worm wheel 13.

The utility model discloses when using: put the monoblock terrazzo flat through external device and place on the location bench, manual rotation worm again, worm and worm wheel meshing transmission, then the drive pivot rotates, epaxial first lead screw section of changeing, the second lead screw section closes with two nut threads soon respectively, and then the location bench direction removes towards the base of two sliding seats of drive, make the grip block support the relative both ends of terrazzo, and drive terrazzo removes to suitable position, cut the terrazzo by prior art again, the last cutting tool of cutting equipment passes by cutting cut groove, and then guarantee that terrazzo cutting terminal surface can not produce the burr phenomenon.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The cutting device for processing the terrazzo is characterized by comprising a base (1), wherein each horizontal sliding connection at the two ends of the length direction of the base (1) is provided with a sliding seat (14), the base (1) is further provided with a fixed seat (11) between the two sliding seats (14), the top surface of the fixed seat (11) is provided with a positioning table (8), two sliding seats (14) are respectively provided with a limiting plate (5), the two limiting plates (5) are driven by a driving device to move along the length direction of the base (1) relatively, the driving device comprises a rotating shaft which is horizontally and rotatably connected on the base (1) and spans the length direction of the base (1), the two ends of the length direction of the rotating shaft are respectively provided with a first screw rod section (3) and a second screw rod section (10) which are opposite in thread rotation direction, and correspondingly the fixed seat (11) is provided with a through hole for the rotating shaft to pass through freely, nuts (4) are horizontally embedded on the two sliding seats (14), and the two nuts (4) are respectively sleeved on the first screw rod section (3) and the second screw rod section (10) in a threaded manner.

2. A cutting device for terrazzo processing according to claim 1, characterized in that the slide (14) is connected to the base (1) by means of slide rails or slides.

3. The cutting device for processing the terrazzo according to claim 1, characterized in that the positioning table (8) is provided with a cutting groove (7), and the length direction of the cutting groove (7) is consistent with the width direction of the base (1).

4. The cutting device for processing the terrazzo according to claim 1, characterized in that two bearing blocks (2) are arranged on the base (1), and two ends of the rotating shaft are respectively inserted into the two bearing blocks (2).

5. The cutting device for processing the terrazzo as claimed in claim 1, characterized in that the shaft is driven to rotate by a transmission unit, the transmission unit comprises a worm wheel (13) sleeved on the shaft, a worm (12) is horizontally and rotatably connected to the fixing base (11), and the worm (12) is meshed with the worm wheel (13).

6. The cutting device for processing the terrazzo according to claim 1, characterized in that the outer wall of one side of the two limiting plates (5) facing the positioning table (8) is horizontally provided with a clamping plate (6), and one side of the clamping plate (6) facing the positioning table (8) is provided with a plurality of ribs (9) crossing the length direction of the clamping plate.