CN215394596U - Clamping mechanism for stone grinding and polishing - Google Patents

Clamping mechanism for stone grinding and polishing Download PDF

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Publication number
CN215394596U
CN215394596U CN202121186267.6U CN202121186267U CN215394596U CN 215394596 U CN215394596 U CN 215394596U CN 202121186267 U CN202121186267 U CN 202121186267U CN 215394596 U CN215394596 U CN 215394596U
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CN
China
Prior art keywords
stone
clamping
clamping blocks
screw rod
polishing
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CN202121186267.6U
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Chinese (zh)
Inventor
洪松青
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Anhui 2358 Stone Co ltd
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Anhui 2358 Stone Co ltd
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Priority to CN202121186267.6U priority Critical patent/CN215394596U/en
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Abstract

The utility model discloses a clamping mechanism for grinding and polishing stone, which comprises a workbench and is characterized in that: the workbench is respectively provided with two first clamping blocks which can transversely move back and forth and two second clamping blocks which can transversely move back and forth and left and right, and the two first clamping blocks and the two second clamping blocks respectively clamp the stone from four sides. The stone clamping device can stably and reliably clamp the stone from four sides, can adaptively adjust the size of the clamping area according to the stones with different widths, meets the requirement of clamping the stones with different widths, and provides basic conditions for normal implementation of grinding and polishing operations.

Description

Clamping mechanism for stone grinding and polishing
Technical Field
The utility model relates to the technical field of decorative stone processing, in particular to a clamping mechanism for grinding and polishing stone.
Background
The decorative stone is a building decorative stone, and the building decorative stone is a stone which has processing performances of sawing, polishing and the like and can be used as a facing material on buildings, and comprises two main types of natural stones and artificial stones. The natural stone refers to marble, granite, etc., and the artificial stone includes terrazzo, artificial marble, artificial granite, and other artificial stones.
As an important decorative stone, the marble is very beautiful after polishing, has beautiful lines, is deeply loved by people, is mainly used for processing various shapes and plates, is used as the wall surface, the ground, the table and the column of a building, and is also commonly used as the material of memorial buildings, such as a tablet, a tower, a statue and the like.
In the processing process, a plurality of processing procedures are required from raw stone (blank) to usable decorative stone, and the processing procedures are roughly divided into: cutting, coarse grinding, trimming, polishing, cleaning, bonding, inspecting, packaging and the like.
Wherein, it is an important manufacturing procedure to carry out burnishing and polishing to the stone material, the automatic burnishing and polishing machine of universal adoption, its workstation mainly including being used for placing the stone material, one side of workstation is provided with the support, installs the burnishing and polishing machine that can carry out burnishing and polishing to the stone material on the support and handle, is provided with fixed stopper on the workstation usually, carries on spacingly, fixed to the border of stone material, and this kind of fixed stopper often can not satisfy and carry out spacing, fixed needs to the stone material of different breadths.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a clamping mechanism for grinding and polishing stone, which can stably and reliably clamp the stone from four sides and can adaptively adjust the size of a clamping area according to stones with different widths so as to meet the requirement of clamping the stones with different widths.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a fixture for stone material burnishing and polishing, including the workstation, its characterized in that: the working table is respectively provided with two first clamping blocks which can transversely move back and forth and two second clamping blocks which can transversely move back and forth and left and right, and the two first clamping blocks and the two second clamping blocks respectively clamp the stone from four sides.
Furthermore, the workbench is provided with a cross-shaped groove.
Furthermore, two ends of the front-back groove of the cross-shaped groove are respectively and correspondingly fixedly connected with two first installation seats, a first screw rod is rotatably installed between the two first installation seats, the first screw rod comprises two first thread sections with opposite rotation directions, and one end of the first screw rod extends out of one first installation seat and is connected with a first motor capable of rotating forwards and backwards; the two ends of the left lateral groove of the cross-shaped groove are respectively and fixedly connected with two second mounting seats, a second screw rod is rotatably mounted between the two second mounting seats, the second screw rod comprises two second screw thread sections with opposite rotation directions, and one end of the second screw rod extends out of one second mounting seat and is connected with a second motor capable of rotating forward and backward.
Furthermore, the two first clamping blocks are respectively and correspondingly installed on the two first thread sections through thread matching, and the two second clamping blocks are respectively and correspondingly installed on the two second thread sections through thread matching.
Furthermore, the first screw rod and the second screw rod are crossed in the cross-shaped groove and are not contacted with each other.
Furthermore, the two first clamping blocks are arranged on the opposite sides, and the two second clamping blocks are fixedly connected with rubber pads on the opposite sides.
Compared with the prior art, the utility model has the beneficial effects that:
the two first clamping blocks capable of transversely moving in the front-back direction or in the back-back direction and the two second clamping blocks capable of transversely moving in the left-right direction are respectively arranged on the workbench, so that the stone can be stably and reliably clamped from four sides, the size of a clamping area can be adjusted according to the adaptability of stones with different widths, the requirement of clamping the stones with different widths is met, and basic conditions are provided for the normal implementation of polishing operation.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a clamping mechanism for stone grinding and polishing comprises a worktable 1, two first clamping blocks 2 capable of transversely moving back and forth and two second clamping blocks 3 capable of transversely moving back and forth are respectively arranged on the worktable 1, and the two first clamping blocks 2 and the two second clamping blocks 3 clamp the stone from four sides respectively.
In the utility model, a cross-shaped groove 4 is arranged on the workbench 1.
In the utility model, two first installation seats 5 are respectively and correspondingly and fixedly connected with two ends of a front-back groove of a cross-shaped groove 4, a first screw rod 6 is rotatably installed between the two first installation seats 5, the first screw rod 6 comprises two first thread sections 61 with opposite rotation directions, and one end of the first screw rod 6 extends out of one first installation seat and is connected with a first motor 7 capable of rotating forwards and backwards; two ends of the left-right groove of the cross-shaped groove 4 are respectively and fixedly connected with two second installation seats 8 correspondingly, a second screw rod 9 is rotatably installed between the two second installation seats 8, the second screw rod 9 comprises two second screw thread sections (not shown in the figure) with opposite rotation directions, and one end of the second screw rod 9 extends out of one second installation seat and is connected with a second motor 10 capable of rotating forwards and reversely.
In the utility model, two first clamping blocks 2 are respectively and correspondingly arranged on two first thread sections 61 through thread matching, and two second clamping blocks 3 are respectively and correspondingly arranged on two second thread sections through thread matching.
Therefore, the first motor 7 capable of rotating forward and backward is adopted to drive the first screw rod 6 to rotate forward or backward, so that the two first clamping blocks 2 move transversely on the first screw rod 6 in the front-back direction in the opposite direction or in the back-back direction, and the distance between the two first clamping blocks 2 is adjusted; meanwhile, a second motor 10 capable of rotating forward and backward is adopted to drive a second screw rod 9 to rotate forward or backward, so that the two second clamping blocks 3 transversely move on the second screw rod 9 in the left-right direction in the opposite direction or in the back-to-back direction, and the distance between the two second clamping blocks 3 is adjusted; therefore, the two first clamping blocks 2 and the two second clamping blocks 3 can reliably clamp the stone from four sides respectively, and the requirement of clamping the stones with different widths is met.
In the utility model, the first screw rod 6 and the second screw rod 9 are crossed in a cross shape in the cross-shaped groove 4 and are not contacted with each other. Therefore, the first screw rod 6 and the second screw rod 9 can be driven by corresponding motors to rotate independently and do not influence each other.
In the utility model, two first clamping blocks 2 are arranged on the opposite sides, and two second clamping blocks 3 are fixedly connected with rubber pads 11 on the opposite sides. Therefore, the buffering effect can be achieved between the two first clamping blocks 2 and the two second clamping blocks 3 and the clamped stone, and damage to the stone is avoided.
The utility model is further described below with reference to the accompanying drawings:
when the stone (stone slab) polishing machine works, firstly, the stone (stone slab) is placed on the workbench 1, the surface (side) to be polished of the stone (stone slab) is kept upward, then the first motor 7 and the second motor 10 are respectively started to work, the first motor 7 rotates forwards or backwards, the first screw rod 6 is driven to rotate forwards or backwards, so that the two first clamping blocks 2 move transversely in the front-back direction or in the back-forth direction on the first screw rod 6, and the distance between the two first clamping blocks 2 is adaptively adjusted; meanwhile, the second motor 10 rotates forwards or backwards to drive the second screw rod 9 to rotate forwards or backwards, so that the two second clamping blocks 3 move transversely on the second screw rod 9 in the left-right direction in the opposite direction or in the back-to-back direction, and the distance between the two second clamping blocks 3 is adjusted adaptively; so that the two first clamping blocks 2 and the two second clamping blocks 3 respectively clamp the stone (stone slab) stably and reliably from four sides.
Then, the polishing machine 12 provided above the table 1 is started to perform polishing treatment work on the surface (side) to be polished of the stone (stone slab).
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (6)

1. The utility model provides a fixture for stone material burnishing and polishing, including the workstation, its characterized in that: the working table is respectively provided with two first clamping blocks which can transversely move back and forth and two second clamping blocks which can transversely move back and forth and left and right, and the two first clamping blocks and the two second clamping blocks respectively clamp the stone from four sides.
2. The clamping mechanism for stone grinding and polishing as claimed in claim 1, wherein: the workbench is provided with a cross-shaped groove.
3. The clamping mechanism for stone grinding and polishing as claimed in claim 2, wherein: two ends of the front and rear grooves of the cross-shaped groove are respectively and correspondingly fixedly connected with two first installation seats, a first screw rod is rotatably installed between the two first installation seats, the first screw rod comprises two first screw thread sections with opposite rotation directions, and one end of the first screw rod extends out of one first installation seat and is connected with a first motor capable of rotating forwards and backwards; the two ends of the left lateral groove of the cross-shaped groove are respectively and fixedly connected with two second mounting seats, a second screw rod is rotatably mounted between the two second mounting seats, the second screw rod comprises two second screw thread sections with opposite rotation directions, and one end of the second screw rod extends out of one second mounting seat and is connected with a second motor capable of rotating forward and backward.
4. A clamping mechanism for stone sanding and polishing as claimed in claim 1 or 3, characterized in that: the two first clamping blocks are respectively and correspondingly arranged on the two first thread sections through thread matching, and the two second clamping blocks are respectively and correspondingly arranged on the two second thread sections through thread matching.
5. The clamping mechanism for stone grinding and polishing as claimed in claim 3, wherein: the first screw rod and the second screw rod are crossed in the cross-shaped groove and are not in contact with each other.
6. The clamping mechanism for stone grinding and polishing as claimed in claim 1, wherein: the two first clamping blocks are arranged on the opposite sides, and the two second clamping blocks are fixedly connected with rubber pads on the opposite sides.
CN202121186267.6U 2021-05-31 2021-05-31 Clamping mechanism for stone grinding and polishing Active CN215394596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121186267.6U CN215394596U (en) 2021-05-31 2021-05-31 Clamping mechanism for stone grinding and polishing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121186267.6U CN215394596U (en) 2021-05-31 2021-05-31 Clamping mechanism for stone grinding and polishing

Publications (1)

Publication Number Publication Date
CN215394596U true CN215394596U (en) 2022-01-04

Family

ID=79676345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121186267.6U Active CN215394596U (en) 2021-05-31 2021-05-31 Clamping mechanism for stone grinding and polishing

Country Status (1)

Country Link
CN (1) CN215394596U (en)

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