Manually-operated stone polishing equipment

Abstract

The utility model discloses manually operated stone polishing equipment, which relates to the technical related field of stone polishing equipment and comprises a device body, the device body comprises a mounting seat and a workbench, a mounting sleeve is fixed on the mounting seat, one side of the mounting sleeve is rotatably connected with a second connecting rod, and a piston rod is movably inserted into the lower end of the second connecting rod. Adjusting assemblies are installed on the two sides of the fixing base and comprise hinge bases fixed to the two sides of the fixing base, rotating shafts are rotationally arranged on the inner sides of the hinge bases, L-shaped rods are fixed to the outer ends of the rotating shafts, side supports are arranged on one sides of the L-shaped rods, and threaded rods are in threaded connection with the inner sides of the side supports; and rotation adjustment and locking limiting of the rotating shaft and the L-shaped rod can be achieved, the fixing position of the clamp can be flexibly adjusted, stone of different sizes can be conveniently clamped, and the practicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field related to stone polishing equipment, especially to a manual operation's stone polishing equipment. BACKGROUND

[0002] Stone polishing refers to reducing the roughness of the stone surface through mechanical, chemical or electrochemical action, so that it achieves smoothness, flatness and mirror gloss effect, and its main purpose is to improve the appearance of the stone, so that its surface presents high gloss, and stone polishing is widely used in stone care and processing, is the last procedure of stone plate processing, and is the previous procedure of stone care crystal surface treatment.

[0003] The existing stone polishing operation is usually completed by manually holding the polishing equipment, but in the existing polishing operation, the clamping and fixing structure of the stone is relatively simple, although the fixing effect of the stone is achieved, but the overall adjustment flexibility is poor, and the clamping position and height cannot be effectively adjusted, and when facing stones of different sizes and shapes, the clamping effect is not ideal, which may affect the quality of stone polishing, therefore, we need to upgrade and transform the existing technology to overcome the existing problems and deficiencies. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a manual operation's stone polishing equipment to solve the problems in the above background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme for a manual operation's stone polishing equipment: including device body, the device body contains mounting seat and workbench in, the mounting seat is fixed with mounting sleeve on, the mounting sleeve one side is equipped with first connecting rod and first connecting rod other end is rotatably connected with second connecting rod, the second connecting rod lower end is movably inserted with piston rod, the piston rod outside rotatable connection has operating frame and lower end fixed with polishing head, the workbench is provided with fixed seat and is installed with adjusting assembly on both sides of fixed seat, the adjusting assembly includes the hinge seat fixed on both sides of fixed seat, the hinge seat inside rotatably equipped with rotating shaft, the rotating shaft outside end is fixed with L type rod, the L type rod one side is provided with side support and side support inside is screwed with threaded rod.

[0006] Further, the hinge seat outside is fixed with arc plate and is provided with a plurality of adjusting holes on the arc plate, the rotating shaft one side is provided with the limiting hole that penetrates L type rod, the adjusting hole and limiting hole are screwed with adjusting bolt.

[0007] Further, the fixed seat inside is provided with three groups of supporting blocks and the supporting block inside is fixed with supporting plate, the supporting plate inside is provided with protective pad.

[0008] Further, the L-shaped rod is sleeved with a movable sleeve, and the movable sleeve is fixedly connected with the side support.

[0009] Further, a longitudinal limiting groove is formed in the L-shaped rod, a limiting bolt is screwed through the movable sleeve, and the lower end of the limiting bolt abuts against the limiting groove.

[0010] Further, the inner end of the threaded rod is fixedly provided with an extrusion pad, and the outer end of the threaded rod is provided with a knob structure.

[0011] Compared with the prior art, the device has the advantages that:

[0012] 1. The device is provided with an adjusting assembly, a hinged seat, a rotating shaft, an arc-shaped plate, an adjusting hole, a limiting hole and an adjusting bolt, the L-shaped rod is rotatably connected to the side surface of the fixed seat through the rotating shaft and the hinged seat, the adjusting hole and the limiting hole are fixedly connected through the adjusting bolt, the rotating shaft and the L-shaped rod can be adjusted and locked in position, the fixed position of the clamp can be flexibly adjusted, the device is convenient for clamping operation on stone materials of different sizes, the use stability of the L-shaped rod is maintained, and the practicability of the device is improved.

[0013] 2. The device is provided with an L-shaped rod, a limiting groove, a movable sleeve, a limiting bolt, a side support, a threaded rod and an extrusion pad, the threaded rod is used for controlling the extrusion pad to clamp and fix the stone material, the position of the side support on the L-shaped rod is adjusted through the movable sleeve, the movable sleeve is locked through the limiting groove and the limiting bolt, and then the front and back positions of the side support can be adjusted, the threaded rod is used in cooperation, different stone materials in thickness can be matched and adapted, the clamping and limiting operation on the stone material is flexibly completed, and the operability of the device is improved.

[0014] The specific embodiments of the present application are disclosed in detail in the following description and accompanying drawings, which indicate the principle of the present application can be adopted. It should be understood that the embodiments of the present application are not limited in scope in this regard. The embodiments of the present application include many changes, modifications and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, which are used together with the embodiments of the present application to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0016] Figure 1 is a schematic view of the overall structure according to the present application;

[0017] Figure 2 is a partial structure exploded view according to the present application;

[0018] Figure 3 is a fixed seat structure according to the utility model, and is exploded view;

[0019] Figure 4 is an adjusting assembly according to the utility model, and is exploded view.

[0020] In the figure: 1, device body; 2, mounting seat; 3, mounting sleeve; 31, first connecting rod; 32, second connecting rod; 4, piston rod; 5, operating frame; 6, polishing head; 7, workbench;

[0021] 8, fixed seat; 81, supporting block; 82, supporting plate; 83, protective pad; 9, adjusting assembly; 91, hinged seat; 92, rotating shaft; 93, arc plate; 94, adjusting hole; 95, limiting hole; 96, adjusting bolt; 10, L-shaped rod; 11, limiting groove; 12, movable sleeve; 13, limiting bolt; 14, side support; 15, threaded rod; 16, extrusion pad. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] As Figure 1 shown in figure 4, the artificial operation stone polishing equipment provided by the embodiment includes a device body 1, the device body 1 contains a mounting seat 2 and a workbench 7 inside, the mounting seat 2 is fixed with a mounting sleeve 3, the mounting sleeve 3 is rotatably provided with a first connecting rod 31 on one side and the other end of the first connecting rod 31 is rotatably connected with a second connecting rod 32, the lower end of the second connecting rod 32 is movably inserted with a piston rod 4, the outer side of the piston rod 4 is rotatably connected with an operating frame 5 and the lower end is fixed with a polishing head 6, the workbench 7 is provided with a fixed seat 8 and the fixed seat 8 is installed with an adjusting assembly 9 on both sides, the adjusting assembly 9 includes a hinged seat 91 fixed on both sides of the fixed seat 8, the inner side of the hinged seat 91 is rotatably provided with a rotating shaft 92, the outer end of the rotating shaft 92 is fixed with an L-shaped rod 10, the L-shaped rod 10 is provided with a side support 14 on one side and the inner side of the side support 14 is screwed with a threaded rod 15.

[0024] In the embodiment, the outer side of the hinged seat 91 is fixed with an arc plate 93 and the arc plate 93 is provided with a plurality of adjusting holes 94, the rotating shaft 92 is provided with a limiting hole 95 penetrating through the L-shaped rod 10 on one side, the adjusting holes 94 and the limiting hole 95 are screwed with adjusting bolts 96, the adjusting holes 94 and the limiting hole 95 are connected and fixed through the adjusting bolts 96, which is convenient for realizing the rotary limiting of the rotating shaft 92 and the L-shaped rod 10 and maintaining the use stability of the L-shaped rod 10.

[0025] In the embodiment, three groups of supporting blocks 81 are arranged in the inner side of the fixing seat 8, supporting plates 82 are fixed in the inner side of the supporting blocks 81, and protective pads 83 are arranged in the inner side of the supporting plates 82, so that the inner side of the stone can be supported and abutted by the supporting plates 82, and the inner side of the stone can be flexibly protected by the protective pads 83, thereby avoiding abrasion and knocking problems.

[0026] In the embodiment, the movable sleeve 12 is sleeved on the L-shaped rod 10, and the movable sleeve 12 is fixedly connected with the side support 14, so that the side support 14 is sleeved on the side of the L-shaped rod 10 through the movable sleeve 12, and the position of the side support 14 can be moved horizontally.

[0027] In the embodiment, the longitudinal limiting groove 11 is arranged on the L-shaped rod 10, the limiting bolt 13 is screwed and penetrated in the movable sleeve 12, and the lower end of the limiting bolt 13 abuts in the limiting groove 11, so that the movable sleeve 12 can be locked and fixed through the limiting bolt 13, and then the side support 14 can be locked and fixed, thereby improving the stability during clamping of the stone.

[0028] In the embodiment, the extrusion pad 16 is fixed at the inner end of the threaded rod 15, and the knob structure is arranged at the outer end of the threaded rod 15, so that the outer surface of the stone can be abutted and limited by the threaded rod 15 and the extrusion pad 16 through the knob structure.

[0029] The use principle and use process of the utility model are as follows: when in use, the stone can be placed on the workbench 7 and the inner side of the stone can be attached to one side of the supporting plate 82 and the protective pad 83, the rotating angle of the L-shaped rod 10 in the hinged seat 91 can be adjusted through the rotating shaft 92, the adjusting hole 94 and the limiting hole 95 can be connected and fixed through the adjusting bolt 96, at this time, the angle adjustment of the two L-shaped rods 10 is completed, then the extrusion pad 16 is abutted on the outer side of the stone by rotating and moving the threaded rod 15 through the knob, and the clamping and fixing operation of the stone can be realized by repeatedly operating the threaded rods 15 on both sides, if the thickness of the stone is large, the front and back positions of the side support 14 can be moved through the movable sleeve 12, so that the side support 14 can match the thickness of the stone, and the side support 14 can be abutted and fixed through the limiting bolt 13, the operation is simple and convenient, at this time, the worker can control the movement of the polishing head 6 by holding the operation frame 5, and the stone can be polished through the polishing head 6.

[0030] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "arranged with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0031] In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second" are only used to distinguish in description, and have no special meaning.

Claims

1. A manually operated stone polishing apparatus, characterized by: The utility model provides a kind of device, including device body, the device body includes mounting seat and workbench, mounting sleeve is fixed on the mounting seat, first connecting rod is rotatably arranged in one side of the mounting sleeve, and the other end of first connecting rod is rotatably connected with second connecting rod, piston rod is movably inserted in the lower end of second connecting rod, operating frame is rotatably connected with the outer side of piston rod, and polishing head is fixed in the lower end of operating frame, fixed seat is arranged on the workbench, and adjusting assembly is mounted in the both sides of fixed seat, the adjusting assembly includes hinged seat fixed in the both sides of fixed seat, rotating shaft is rotatably arranged in the inner side of hinged seat, L-shaped rod is fixed in the outer end of rotating shaft, side support is arranged in one side of L-shaped rod, and threaded rod is screwed in the inner side of side support.

2. A manually operated stone polishing apparatus according to claim 1, wherein: Arc-shaped plate is fixed in the outer side of hinged seat, and a plurality of adjusting holes are formed in the arc-shaped plate, limiting hole is formed in the one side of rotating shaft, and the limiting hole is penetrated by L-shaped rod, adjusting bolt is screwed in the adjusting hole and the limiting hole.

3. A manually operated stone polishing apparatus as claimed in claim 1, wherein: Three groups of supporting blocks are arranged in the inner side of fixed seat, and supporting plate is fixed in the inner side of supporting block, and protective pad is arranged in the inner side of supporting plate.

4. A manually operated stone polishing apparatus as claimed in claim 1, wherein: Movable sleeve is slidably arranged on L-shaped rod, and movable sleeve is fixedly connected with side support.

5. A manually operated stone polishing apparatus as claimed in claim 4, wherein: Limiting slot is formed in L-shaped rod, limiting bolt is penetrated and screwed in movable sleeve, and the lower end of limiting bolt abuts in limiting slot.

6. A manually operated stone polishing apparatus as claimed in claim 1, wherein: Extrusion pad is fixed in the inner end of threaded rod, and knob structure is arranged in the outer end of threaded rod.

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