CN220637404U

CN220637404U - Polishing machine with limit structure

Info

Publication number: CN220637404U
Application number: CN202322007320.7U
Authority: CN
Inventors: 尹志清
Original assignee: Wuhan Xinzhida Precision Mould Co ltd
Current assignee: Wuhan Xinzhida Precision Mould Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-22
Anticipated expiration: 2033-07-28

Abstract

The utility model provides a polishing machine with a limiting structure, which comprises a workbench, wherein the top of the workbench is fixedly connected with a protective cover, the top of the workbench is fixedly connected with a processing table, a limiting mechanism penetrates through the interior of the processing table, a polishing mechanism is arranged on the inner side of the workbench, a dustproof mechanism is arranged on one side of the workbench, the limiting mechanism comprises a first motor, the output end of the first motor is connected with a bidirectional threaded rod, and the outer wall of the bidirectional threaded rod is connected with two threaded connecting blocks; according to the utility model, the first motor is started to drive the bidirectional threaded rod to rotate, so that the two threaded connecting blocks drive the two limiting plates to move in opposite directions, the two limiting plates clamp a workpiece placed on the processing table, the second motor is started to adjust the position of the moving block, and the electric lifting rod is used for lifting the polishing machine to polish the workpiece on the processing table, so that the workpiece is prevented from shifting in the polishing process.

Description

Polishing machine with limit structure

Technical Field

The utility model belongs to the field of polishing machines, and particularly relates to a polishing machine with a limiting structure.

Background

The polishing machine is also called a polishing machine and is a manual and electric tool used for polishing metal surfaces. The polishing machine is specially used for carrying out effect treatment on the surfaces of metal products such as steel, aluminum copper and the like and pipes, dozens of parts in original factories meet different requirements, snowflake lines, drawn lines, wavy lines, matt surfaces, mirror surfaces and the like with different precision are manufactured easily, deep scratches and slight scratches are repaired quickly, and polishing are carried out quickly.

When polishing and grinding are carried out on an existing polishing machine, the polishing machine is difficult to clamp a workpiece, the workpiece is often required to be fixed by using an external tool through a worker, the workpiece is limited and fixed in a troublesome mode, and meanwhile, if the clamping is not tight, the workpiece is easy to deviate during polishing so as to influence the polishing effect.

In summary, the present utility model provides a polishing machine with a limiting structure to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a polishing machine with a limiting structure, which solves the problems that when the existing polishing machine is used for polishing and grinding, the polishing machine is difficult to clamp a workpiece, and the workpiece is usually fixed by using an external tool through a worker, so that the limiting and fixing of the workpiece are troublesome, and the workpiece is easy to deviate during polishing to influence the polishing effect if the clamping is not tight;

in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burnishing machine with limit structure, includes the workstation, the top fixedly connected with protection casing of workstation, the top fixedly connected with processing platform of workstation, the inside of processing platform is run through there is stop gear, the inboard of workstation is provided with polishing mechanism, dustproof mechanism is installed to one side of workstation, stop gear includes first motor, the output of first motor is connected with two-way threaded rod, two threaded connection blocks of outer wall connection of two-way threaded rod.

Preferably, the tops of the two threaded connecting blocks are fixedly connected with limiting plates.

Preferably, the polishing mechanism comprises a second motor, the output end of the second motor is connected with a threaded rod, the outer wall of the threaded rod is connected with a moving block, an electric lifting rod is installed at the bottom of the moving block, and the output end of the electric lifting rod is connected with a polishing machine.

Preferably, the inner wall of the protective cover is fixedly connected with a connecting rod.

Preferably, the dustproof mechanism comprises an exhaust fan, a dust hood is arranged on one side of the protective cover, a collecting drawer is arranged on one side of the workbench, sliding blocks are fixedly connected to two sides of the collecting drawer, and a sliding groove is formed in one side of the workbench.

Preferably, the collecting drawer and the workbench form a sliding connection structure through the sliding block and the sliding groove.

Preferably, the input end of the exhaust fan is connected with the dust hood through a pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first motor is started to drive the bidirectional threaded rod to rotate, so that the two threaded connecting blocks drive the two limiting plates to move in opposite directions, the two limiting plates clamp a workpiece placed on the processing table, the second motor is started to adjust the position of the moving block, and the electric lifting rod is used for lifting the polishing machine to polish the workpiece on the processing table, so that the workpiece can be more conveniently limited and fixed, and the workpiece is prevented from shifting in the polishing process.

2. According to the utility model, the suction hood is started to absorb dust generated in the polishing process of the polishing machine, then the dust is conveyed into the collecting drawer in the workbench through the pipeline at the output end of the suction hood to be collected, and finally the collecting drawer is pulled to be taken out for cleaning by the handle at the outer side of the collecting drawer, so that the dust generated in the polishing process can be effectively prevented from being diffused, and the physical and mental health of workers is influenced.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic top view of the cross-sectional structure of the present utility model;

fig. 4 is an enlarged schematic view of the present utility model a.

In the figure:

1. a work table; 2. a protective cover; 3. a processing table; 4. a limiting mechanism; 5. a polishing mechanism; 6. a dust-proof mechanism; 41. a first motor; 42. a two-way threaded rod; 43. a threaded connecting block; 44. a limiting plate; 51. a second motor; 52. a threaded rod; 53. a moving block; 54. an electric lifting rod; 55. polishing machine; 56. a connecting rod; 61. an exhaust fan; 62. a dust hood; 63. a collection drawer; 64. a slide block; 65. and a sliding groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a polishing machine with a limiting structure, which comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a protective cover 2, the top of the workbench 1 is fixedly connected with a processing table 3, a limiting mechanism 4 penetrates through the interior of the processing table 3, a polishing mechanism 5 is arranged on the inner side of the workbench 1, a dustproof mechanism 6 is arranged on one side of the workbench 1, the limiting mechanism 4 comprises a first motor 41, an external power supply of the first motor 41 is connected with a control switch, the output end of the first motor 41 is connected with a bidirectional threaded rod 42, and the outer wall of the bidirectional threaded rod 42 is connected with two threaded connecting blocks 43.

Referring to fig. 1-3, a limiting plate 44 is fixedly connected to the top of the two threaded connection blocks 43, and the first motor 41 is started to drive the bi-directional threaded rod 42 to rotate so that the two threaded connection blocks 43 drive the two limiting plates 44 to move in opposite directions, so that the two limiting plates 44 clamp a workpiece placed on the processing table 3.

Referring to fig. 1-3, the polishing mechanism 5 includes a second motor 51, the second motor 51 has an external power source connected with a control switch, an output end of the second motor 51 is connected with a threaded rod 52, an outer wall of the threaded rod 52 is connected with a moving block 53, an electric lifting rod 54 is installed at the bottom of the moving block 53, the electric lifting rod 54 has an external power source connected with the control switch, an output end of the electric lifting rod 54 is connected with a polishing machine 55, and the polishing machine 55 is driven by the motor to polish.

Referring to fig. 1-3, the inner wall of the protection cover 2 is fixedly connected with a connecting rod 56, one end of a moving block 53 is sleeved on the outer wall of the connecting rod 56, the second motor 51 is started to drive the moving block 53 to adjust along the connecting rod 56 under the action of rotation of the threaded rod 52, and the electric lifting rod 54 lifts the polishing machine 55, so that a workpiece which is limited and fixed on the processing table 3 is polished.

Referring to fig. 1-4, the dust-proof mechanism 6 includes an exhaust fan 61, a dust-absorbing cover 62 is disposed on one side of the protecting cover 2, the dust-absorbing cover 62 is communicated with the inner side of the protecting cover 2, a collecting drawer 63 is disposed on one side of the workbench 1, sliding blocks 64 are fixedly connected to two sides of the collecting drawer 63, and a sliding groove 65 is formed on one side of the workbench 1.

Referring to fig. 1 to 4, the collecting drawer 63 forms a sliding connection structure with the workbench 1 through a sliding block 64 and a sliding groove 65, and the collecting drawer 63 is taken out from the interior of the workbench 1 along the sliding groove 65 by pulling a handle at the outer side of the collecting drawer 63 to clean the collected dust.

Referring to fig. 1-4, the input end of the suction fan 61 is connected with the suction hood 62 through a pipeline, the output end of the suction fan 61 is also connected with a pipeline, the other end of the pipeline at the output end extends to the upper side of the collecting drawer 63 in the workbench 1, the suction hood 62 is started to absorb dust generated in the polishing process of the polishing machine 55, and the dust is conveyed into the collecting drawer 63 in the workbench 1 through the pipeline at the output end of the suction fan 61 for collection.

The specific working principle is as follows: as shown in fig. 1 to 4, when the polishing machine with the limiting structure is used, firstly, a workpiece is placed on the top of a processing table 3, a first motor 41 is started to drive a bidirectional threaded rod 42 to rotate, so that two threaded connecting blocks 43 drive two limiting plates 44 to move in opposite directions, the two limiting plates 44 clamp the workpiece placed on the processing table 3, then a second motor 51 is started to adjust the position of a moving block 53, a polishing machine 55 is lifted by an electric lifting rod 54 to polish the workpiece on the processing table 3, meanwhile, during polishing, an exhaust fan 61 is started to enable a dust hood 62 to absorb dust generated in the polishing process of the polishing machine 55, then the dust is conveyed into a collecting drawer 63 in the processing table 1 through a pipeline at the output end of the exhaust fan 61 to be collected, and finally the collecting drawer 63 is taken out to be cleaned by pulling a handle at the outer side of the collecting drawer 63.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a burnishing machine with limit structure, includes workstation (1), its characterized in that: the utility model discloses a polishing machine, including workstation (1), workstation, screw rod (42) are connected with, the top fixedly connected with protection casing (2) of workstation (1), the inside of workstation (1) is run through there is stop gear (4), the inboard of workstation (1) is provided with polishing mechanism (5), dustproof mechanism (6) are installed to one side of workstation (1), stop gear (4) include first motor (41), the output of first motor (41) is connected with two threaded rod (42), the outer wall connection of two threaded rod (42) has two threaded connection pieces (43).

2. The polishing machine with limiting structure as set forth in claim 1, wherein: the tops of the two threaded connecting blocks (43) are fixedly connected with limiting plates (44).

3. The polishing machine with limiting structure as set forth in claim 1, wherein: the polishing mechanism (5) comprises a second motor (51), the output end of the second motor (51) is connected with a threaded rod (52), the outer wall of the threaded rod (52) is connected with a moving block (53), an electric lifting rod (54) is installed at the bottom of the moving block (53), and the output end of the electric lifting rod (54) is connected with a polishing machine (55).

4. A polisher according to claim 3, having a spacing structure, wherein: the inner wall of the protective cover (2) is fixedly connected with a connecting rod (56).

5. The polishing machine with limiting structure as set forth in claim 1, wherein: dustproof mechanism (6) are including air exhauster (61), one side of protection casing (2) is provided with suction hood (62), one side of workstation (1) is provided with collects drawer (63), the both sides fixedly connected with slider (64) of collecting drawer (63), spout (65) have been seted up to one side of workstation (1).

6. The polishing machine with limiting structure as set forth in claim 5, wherein: the collecting drawer (63) and the workbench (1) form a sliding connection structure through the sliding block (64) and the sliding groove (65).

7. The polishing machine with limiting structure as set forth in claim 5, wherein: the input end of the exhaust fan (61) is connected with the dust hood (62) through a pipeline.