CN212192660U

CN212192660U - Burnishing device convenient to adjust

Info

Publication number: CN212192660U
Application number: CN202020615048.4U
Authority: CN
Inventors: 黄耀光
Original assignee: Taishan Jinghao Die Casting Products Co ltd
Current assignee: Taishan Jinghao Die Casting Products Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-22
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a burnishing device convenient to adjust, including the supporting seat of side fixedly connected with positive reverse motor, the first electric putter of output fixedly connected with of positive reverse motor, first electric putter's output is connected with polishing unit, first support frame of supporting seat upper end fixedly connected with and second support frame, and the second support frame is located between positive reverse motor and the first support frame, second support frame lower extreme fixedly connected with fourth electric putter, fourth electric putter lower extreme fixedly connected with fan, first support frame lower extreme is connected with fixed establishment. The utility model discloses simple structure, degree of automation is high, and the polishing is more stable, through set up the fourth electric putter and the fan that are connected between positive reverse motor and first support frame, after the polishing, can directly utilize the fan to inwards blow in the mouth of pipe fitting, blows off the inside impurity of pipe fitting, avoids the later stage to clear up alone, has practiced thrift the labour.

Description

Burnishing device convenient to adjust

Technical Field

The utility model relates to a polishing equipment technical field especially relates to a burnishing device convenient to adjust.

Background

The inner holes of some die-casting products are often required to have very high precision, so that the inner holes are required to be polished and processed, the inner holes are generally polished by a special inner hole polishing device, but the positioning tool of the existing inner hole polishing device is difficult to meet the positioning requirements of products to be processed with different widths and different heights, the application range is narrow, the operation is complex, the positioning is inconvenient, and the inner hole polishing processing efficiency is seriously influenced. Therefore, there is a need for an improved and optimized inner bore polishing positioning tool.

Through retrieval, the Chinese patent with the authorization number of CN208992333U discloses an inner hole polishing device with an adjustable positioning tool, which comprises a frame, a hydraulic system and a positioning tool arranged at the bottom of the frame, wherein the upper part of the frame is provided with the polishing device, the positioning tool is correspondingly fixed below the polishing device and comprises a positioning plate fixed on the frame, the positioning plate is provided with two parallel adjusting guide plates and two positioning clamping strips intersected with the adjusting guide plates, the positioning clamping strips are arranged above the adjusting guide plates, and a product to be processed is clamped between the two positioning clamping strips; the positioning plates on the two outer sides of the two adjusting guide plates are fixed with positioning columns with adjustable heights, screw rods are further arranged between the positioning columns and products to be processed, pressing plates capable of moving and adjusting on the screw rods are arranged on the screw rods, and pressing nuts matched with the screw rods are arranged on the screw rods above the pressing plates. The positioning requirements of products to be processed with different widths and heights can be met, and the application range of the positioning device is greatly widened.

Above-mentioned burnishing device clears up the inconvenient inner wall to the pipe fitting after the polishing, and the pipe fitting inner wall that leads to after the polishing stays there is impurity, needs the independent clearance in later stage, has increased the labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing device convenient to adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a burnishing device convenient to adjust, includes the supporting seat of side fixedly connected with just reversing motor, the first electric putter of output fixedly connected with of just reversing motor, first electric putter's output is connected with polishing unit, first support frame of supporting seat upper end fixedly connected with and second support frame, and the second support frame is located between just reversing motor and the first support frame, second support frame lower extreme fixedly connected with fourth electric putter, fourth electric putter lower extreme fixedly connected with fan, first support frame lower extreme is connected with fixed establishment.

Preferably, the polishing part comprises a fixing block and a polishing head, the fixing block is fixedly connected with the output end of the first electric push rod, and the polishing head is connected to the end, far away from the first electric push rod, of the fixing block.

Preferably, the fixing block and the polishing head are correspondingly provided with fixing holes, inserting blocks are inserted into the fixing holes, and the end parts of the inserting blocks far away from the fixing block are fixedly connected with fixing caps.

Preferably, the inserting block, the fixing cap and the fixing block are correspondingly provided with screw holes, and fastening screws are connected to the screw holes in a threaded manner.

Preferably, the fixing mechanism comprises a third electric push rod and a pressing frame, and the pressing frame is fixedly connected to the lower end of the first support frame through the third electric push rod.

Preferably, a groove is formed in the center of the upper end of the supporting seat, a second electric push rod is connected in the groove, an arc-shaped supporting plate is arranged on the upper side of the supporting seat, and the center of the lower end of the arc-shaped supporting plate is fixedly connected with the output end of the second electric push rod.

Compared with the prior art, the utility model provides a burnishing device convenient to adjust possesses following beneficial effect:

1. this scheme simple structure, degree of automation is high, and the polishing is more stable, through set up the fourth electric putter and the fan that are connected between positive reverse motor and first support frame, after the polishing, can directly utilize the fan to inwards blow in the mouth of pipe fitting, blows off the inside impurity of pipe fitting, avoids the later stage to clear up alone, has practiced thrift the labour.

2. Through being provided with the recess in supporting seat upper end center department, and be connected with second electric putter in the recess, the supporting seat upside is provided with the arc backup pad, and arc backup pad lower extreme center department and second electric putter's output fixed connection, and fixed establishment includes third electric putter and compresses tightly the frame, and compresses tightly the frame through third electric putter fixed connection in first support frame lower extreme, and the arc backup pad combines to compress tightly the frame and treats the pipe fitting of polishing and stabilize fixedly, is favorable to improving polishing quality.

3. Through inserted block, locking cap and the fixed block that sets up to correspond on inserted block, locking cap and fixed block and be provided with the screw, and threaded connection has fastening screw in the screw, screws up fastening screw, can further fix the rubbing head, make the rubbing head be difficult for droing, make things convenient for the later stage of rubbing head to dismantle the change simultaneously.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, degree of automation is high, and the polishing is more stable, and after the polishing, can directly utilize the fan to inwards blow in the mouth of pipe fitting, blows off the inside impurity of pipe fitting, avoids the later stage to clear up alone, has practiced thrift the labour.

Drawings

Fig. 1 is a schematic view of an overall structure of a polishing apparatus convenient for adjustment according to the present invention;

FIG. 2 is a schematic structural view of the polishing apparatus of the present invention with the arc-shaped supporting plate removed for easy adjustment;

fig. 3 is a schematic structural diagram of a polishing component of a polishing apparatus convenient for adjustment according to the present invention.

In the figure: the device comprises a support seat 1, an arc-shaped support plate 2, a forward and reverse rotation motor 3, a first electric push rod 4, a polishing head 5, a fixed block 6, a second electric push rod 7, a first support frame 8, a third electric push rod 9, a pressing frame 10, a second support frame 11, a fourth electric push rod 12, a fan 13, an insert block 14, a fixing hole 15, a fastening screw 16 and a fixing cap 17.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a burnishing device convenient to adjust, including the supporting seat 1 of side fixedly connected with positive reverse motor 3, the output end fixedly connected with first electric putter 4 of positive reverse motor 3, the output of first electric putter 4 is connected with polishing part, 1 upper end fixedly connected with first support frame 8 and second support frame 11 of supporting seat, and second support frame 11 is located between positive reverse motor 3 and the

first support frame

8, 11 lower extremes fixedly connected with fourth electric putter 12 of second support frame, 12 lower extremes fixedly connected with fan 13 of fourth electric putter, 8 lower extremes of first support frame are connected with fixed establishment, after the polishing, can directly utilize fan 13 to inwards blow in the mouth of pipe fitting, blow off the inside impurity of pipe fitting, avoid the later stage to clear up alone, the labour has been practiced thrift.

The utility model discloses in, burnishing part includes fixed block 6 and rubbing head 5, fixed block 6 and first electric putter 4's output fixed connection, and rubbing head 5 is connected in the tip that first electric putter 4 was kept away from in fixed block 6.

Wherein, correspond on fixed block 6 and the burnishing head 5 and be provided with fixed orifices 15, and insert block 14 has been inserted in the fixed orifices 15, and the tip fixedly connected with locking cap 17 of fixed block 6 is kept away from to insert block 14, and the fixed action is good, and the quick assembly disassembly in the burnishing head 5 later stage of being convenient for.

Wherein, 1 upper end center department of supporting seat is provided with the recess, and be connected with second electric putter 7 in the recess, 1 upside of supporting seat is provided with

arc backup pad

2, and 2 lower extreme centers departments of arc backup pad and second electric putter 7's output fixed connection, fixed establishment includes third electric putter 9 and compresses tightly frame 10, and compress tightly frame 10 and pass through 9 fixed connection in first 8 lower extremes of support frame, arc backup pad 2 combines to compress tightly frame 10 and treats the pipe fitting of polishing and stabilize fixedly, be favorable to improving polishing quality.

The working principle is as follows: the pipe fitting that operating personnel will treat the polishing prevents on 2 up end of arc backup pad, utilize second electric putter 7 and third electric putter 9 to drive arc backup pad 2 respectively and compress tightly frame 10 and press from both sides tight pipe fitting, make the mouth of pipe centre of a circle of pipe fitting aim at the centre of a circle of rubbing head 5, start positive reverse motor 3 and first electric putter 4 drive rubbing head 5 and polish the inner wall of pipe fitting, after the polishing, can directly utilize fan 13 to inwards blow in the mouth of pipe fitting, blow off the inside impurity of pipe fitting, avoid the later stage to clear up alone, the labour has been practiced thrift.

Example 2

Referring to fig. 1-3, in this embodiment, compared with embodiment 1, screw holes are correspondingly formed in the insert block 14, the fixing cap 17 and the fixing block 6, and a fastening screw 16 is connected to the screw holes through threads, so that the polishing head 5 can be further fixed by tightening the fastening screw 16, the polishing head 5 is not prone to falling off, and meanwhile, the polishing head 5 is convenient to detach and replace at a later stage.

It should be further noted that the electrical control method used in this document is automatically controlled by a controller and powered by an external power source, and the control circuit of the controller can be implemented by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and this application mainly serves to protect the mechanical device, so the control method and the circuit connection are not explained in detail in this application.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a burnishing device convenient to adjust, includes supporting seat (1) of side fixedly connected with just reversing motor (3), its characterized in that, the first electric putter (4) of output fixedly connected with of just reversing motor (3), the output of first electric putter (4) is connected with polishing part, supporting seat (1) upper end fixedly connected with first support frame (8) and second support frame (11), and second support frame (11) are located between just reversing motor (3) and first support frame (8), second support frame (11) lower extreme fixedly connected with fourth electric putter (12), fourth electric putter (12) lower extreme fixedly connected with fan (13), first support frame (8) lower extreme is connected with fixed establishment.

2. A polishing device convenient for adjustment according to claim 1, characterized in that the polishing component comprises a fixed block (6) and a polishing head (5), the fixed block (6) is fixedly connected with the output end of the first electric push rod (4), and the polishing head (5) is connected with the end of the fixed block (6) far away from the first electric push rod (4).

3. A polishing device convenient for adjustment according to claim 2, characterized in that the fixing block (6) and the polishing head (5) are correspondingly provided with fixing holes (15), and an insert block (14) is inserted into the fixing hole (15), and a fixing cap (17) is fixedly connected to the end of the insert block (14) far away from the fixing block (6).

4. A polishing device convenient for adjustment according to claim 3, characterized in that the insert block (14), the fixing cap (17) and the fixing block (6) are correspondingly provided with screw holes, and fastening screws (16) are connected with the screw holes in a threaded manner.

5. A polishing apparatus convenient for adjustment according to claim 1, characterized in that the fixing mechanism comprises a third electric push rod (9) and a pressing frame (10), and the pressing frame (10) is fixedly connected to the lower end of the first supporting frame (8) through the third electric push rod (9).

6. A polishing device convenient for adjustment according to claim 5, characterized in that a groove is arranged at the center of the upper end of the supporting seat (1), a second electric push rod (7) is connected in the groove, an arc-shaped supporting plate (2) is arranged at the upper side of the supporting seat (1), and the center of the lower end of the arc-shaped supporting plate (2) is fixedly connected with the output end of the second electric push rod (7).