CN115284129A

CN115284129A - Efficient polishing equipment for machining core rod

Info

Publication number: CN115284129A
Application number: CN202210965143.0A
Authority: CN
Inventors: 牛宗伟; 刘习亮; 李伟刚
Original assignee: Derunjie Shandong Textile Technology Co ltd
Current assignee: Derunjie Shandong Textile Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-04

Abstract

The invention discloses efficient polishing equipment for machining a core rod, which is characterized by comprising the following steps of: the utility model discloses a quick-witted structure, including the shell, be equipped with below the shell and be no less than one landing leg, the shell internal rotation is equipped with symmetrical arrangement's screw thread post one, threaded connection has the L type support that stretches out the shell on the screw thread post one, the one side that L type support is relative is equipped with the mill, the one end of shell external screw thread post one is equipped with gear one, be equipped with the dead lever on the shell, rotate on the dead lever be equipped with two side gear meshing gear two, it is equipped with screw thread post two to rotate between the shell internal side screw thread post one, the outer one side of shell is equipped with the crank that cooperation screw thread post two used, be equipped with threaded connection's the branch one that stretches out the shell on the screw thread post two. The invention has the advantages that: can replace the manual work to polish the plug, safer, efficiency is higher, can polish the plug of different length, and the suitability is high.

Description

Efficient polishing equipment for machining core rod

Technical Field

The invention relates to the technical field of core rod polishing, in particular to efficient polishing equipment for core rod processing.

Background

The core rod is a round rod-shaped structural part, in the core rod machining process, in order to guarantee surface accuracy and smoothness, all need polish usually, traditional mode of polishing mainly uses by hand, and the workman is handheld to polish abrasive paper etc. and is polished round trip to the core rod of pairing rotation, in the face of the rotatory core rod of high speed, such mode of polishing on the one hand is very unsafe, and on the other hand polishes inefficiently, and current device can only polish the core rod of same kind of length usually, and the suitability is low.

Disclosure of Invention

The invention aims to overcome the technical defects and provides the efficient grinding equipment for machining the core rod, which can replace manual grinding of the core rod, is safer and higher in efficiency, can fix and grind the core rods with different lengths and has high applicability.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the efficient polishing equipment for machining the core rod comprises a shell, wherein at least one supporting leg is arranged below the shell, a first threaded column which is symmetrically arranged is rotationally arranged in the shell, an L-shaped support extending out of the shell is in threaded connection with the first threaded column, a polishing disc is arranged on one surface, opposite to the L-shaped support, of the first threaded column of the shell, a first gear is arranged at one end of the first threaded column of the shell, a fixed rod is arranged on the shell, a second gear meshed with the first gears on two sides is rotationally arranged on the fixed rod, and a servo motor for driving the second gear to rotate is arranged on the shell;

it is equipped with screw thread post two to lie in to rotate between the both sides screw thread post one in the shell, one side is equipped with the crank that two uses of cooperation screw thread post outside the shell, threaded connection has the branch one that stretches out the shell on the screw thread post two, shell one end is equipped with branch two, it is equipped with the pivot to rotate on branch one, the branch two, one side that the pivot is relative is equipped with the fixed plate, the one side that the fixed plate is relative is equipped with the tight cover that expands, be equipped with the motor of drive pivot on the branch two, be equipped with the opening one that cooperation L type branch and branch one used on the shell.

Compared with the prior art, the invention has the advantages that: use servo motor cooperation gear two to rotate screw thread post one, with the even round trip movement of a screw thread post threaded connection's L type support area abrasive disc, polish the plug of high-speed rotation, this device can replace artifical hand to polish, the security is high, and it is efficient to polish, adjusts the distance between branch one and the branch two through screw thread post two and crank to can fix and polish the plug of different length, the suitability is higher.

Preferably, all be equipped with the slider L type support and a branch side, the opening one side is equipped with the gliding spout of cooperation slider, and slider collocation spout enables more stable smooth and easy that L type support and branch removed.

Preferably, the bottom of the shell is inserted with the dust collecting box, one side of the shell is provided with a second opening matched with the dust collecting box, the dust collecting box is provided with a carrying handle extending out of the second opening, the second opening is used for drawing out the dust collecting box, the dust collecting box can collect powder particles falling from the first opening after polishing, and the carrying handle can be used for taking the dust collecting box more conveniently.

Preferably, the first threaded column and the second threaded column are connected with the shell through bearings, and the bearings are connected to enable the first threaded column and the second threaded column to rotate on the wall of the shell smoothly.

Preferably, there are four legs, four legs making the device more stable.

Drawings

Fig. 1 is a schematic diagram of an internal structure of an efficient polishing apparatus for processing a mandrel according to the present invention.

Fig. 2 is a front view of a high-efficiency grinding apparatus for processing a core rod according to the present invention.

Fig. 3 is a side view of an efficient grinding apparatus for processing a core rod according to the present invention.

Fig. 4 is a top view of an efficient grinding apparatus for processing a core rod according to the present invention.

As shown in the figure: 1. a housing; 2. a support leg; 3. a first threaded column; 4. an L-shaped bracket; 5. grinding the disc; 6. a first gear; 7. a fixing rod; 8. a second gear; 9. a servo motor; 10. a second threaded column; 11. a crank; 12. a first support rod; 13. a second supporting rod; 14. a rotating shaft; 15. a fixing plate; 16. expanding and tightening the sleeve; 17. a carrying handle; 18. a motor; 19. a first opening; 20. a slider; 21. a chute; 22. a dust collecting box; 23. and a second opening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A high-efficiency polishing device for machining a mandrel comprises a shell 1, wherein a dust collecting box 22 is inserted into the bottom of the shell 1 in an inserted mode, a second opening 23 matched with the dust collecting box 22 is formed in one side of the shell 1, a handle 17 extending out of the second opening 23 is arranged on the dust collecting box 22, four supporting legs 2 are arranged below the shell 1, symmetrically arranged first threaded columns 3 are rotationally arranged in the shell 1, an L-shaped support 4 extending out of the shell 1 is connected to the first threaded columns 3 in a threaded mode, a polishing disc 5 is arranged on one face, opposite to the L-shaped support 4, of the first threaded column 3 of the shell 1, a first gear 6 is arranged at one end of the first threaded column 3 of the shell 1, a fixing rod 7 is arranged on the shell 1, a second gear 8 meshed with the first gears 6 on two sides is rotationally arranged on the fixing rod 7, and a servo motor 9 for driving the second gear 8 to rotate is arranged on the shell 1;

it is equipped with two 10 of screw thread post to lie in rotating between the two side screw thread post 3 in the shell 1, screw thread post 3, two 10 of screw thread post pass through the bearing with shell 1 and are connected, 1 outer one side of shell is equipped with the crank 11 that two 10 of cooperation screw thread posts used, threaded connection has a branch 12 of stretching out shell 1 on two 10 of screw thread post, L type support 4 and branch 12 side all are equipped with

slider

20, 19 one side of opening is equipped with the gliding spout 21 of

cooperation slider

20, 1 one end of shell is equipped with two 13 of branch, it is equipped with pivot 14 to rotate on one 12 of branch, the two 13 of branch, the relative one side of pivot 14 is equipped with fixed plate 15, the relative one side of fixed plate 15 is equipped with the tight cover 16 that expands, be equipped with the motor 18 of drive pivot 14 on two 13 of branch, be equipped with the first 19 of opening that cooperation L type support 4 and branch 12 used on the shell 1.

When the grinding machine is used for grinding a slightly short core rod, firstly, a crank handle is shaken to drive a threaded column II to rotate, a support rod in threaded connection with the threaded column II approaches a support rod II, two ends of the core rod are fixed on expansion sleeves, grinding devices on two sides are in an initial state close to one end of the support rod II, then a motor is started, an output end of the motor drives the rotating shaft to rotate at a high speed, the support rod I and the support rod II are both provided with rotating shafts, the rotating shafts are provided with fixing plates and the expansion sleeves, the core rod fixed between the two expansion sleeves rotates along with the rotation, then a servo motor is started, the motor drives a gear II to rotate, the gear II drives a gear meshed with two sides to rotate, the gear drives a threaded column I in a shell to rotate, and therefore the L-shaped support drives a grinding head to move back and forth to grind the core rod at a constant speed, when the slightly long core rod is ground, the crank handle is shaken in the opposite direction, the distance between the support rod I and the support rod II is increased, then the operation is repeated, and after grinding, the lifting handle is used for taking out a drawing box to dump the dust collection box and put back.

This device can replace artifical handheld grinding device, fix and polish high-speed rotatory plug, use a servo motor cooperation gear two to rotate screw thread post one, with the L type support area of a screw thread post threaded connection at the uniform velocity round trip movement of polishing dish, polish the plug with this, the security is high, it is efficient to polish, adjust branch one and branch distance between two through screw thread post two and crank, thereby can fix and polish the plug of different length, the suitability is higher. .

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a mandrel processing is with high-efficient equipment of polishing which characterized in that: the grinding device comprises a shell (1), at least one supporting leg (2) is arranged below the shell (1), a first threaded column (3) which is symmetrically arranged is arranged in the shell (1) in a rotating mode, an L-shaped support (4) extending out of the shell (1) is connected to the first threaded column (3) in a threaded mode, a grinding disc (5) is arranged on one side, opposite to the L-shaped support (4), of the shell (1), a first gear (6) is arranged at one end of the first external threaded column (3), a fixing rod (7) is arranged on the shell (1), a second gear (8) meshed with the first gears (6) on two sides is arranged on the fixing rod (7) in a rotating mode, and a servo motor (9) for driving the second gear (8) to rotate is arranged on the shell (1);

lie in rotating between both sides screw thread post (3) in shell (1) and be equipped with screw thread post two (10), shell (1) outer one side is equipped with crank (11) that cooperation screw thread post two (10) used, threaded connection has branch (12) that stretch out shell (1) on screw thread post two (10), shell (1) one end is equipped with branch two (13), it is equipped with pivot (14) to rotate on branch (12), branch two (13), the one side that pivot (14) is relative is equipped with fixed plate (15), the one side that fixed plate (15) is relative is equipped with bloated tight cover (16), be equipped with motor (18) of drive pivot (14) on branch two (13), be equipped with opening one (19) that cooperation L type support (4) and branch one (12) used on shell (1).

2. The efficient grinding equipment for machining the core rod as claimed in claim 1, wherein the efficient grinding equipment comprises: the side surfaces of the L-shaped support (4) and the first support rod (12) are respectively provided with a sliding block (20), and one side of the first opening (19) is provided with a sliding groove (21) matched with the sliding block (20) to slide.

3. The efficient grinding equipment for machining the core rod as claimed in claim 1, wherein the efficient grinding equipment comprises: the dust collection box (22) is inserted into the bottom of the shell (1), one side of the shell (1) is provided with a second opening (23) matched with the dust collection box (22) for use, and the dust collection box (22) is provided with a handle (17) extending out of the second opening (23).

4. The efficient grinding equipment for machining the core rod as claimed in claim 1, wherein the efficient grinding equipment comprises: the first threaded column (3) and the second threaded column (10) are connected with the shell (1) through bearings.

5. The efficient grinding equipment for machining the core rod as claimed in claim 1, wherein the efficient grinding equipment comprises: the number of the supporting legs (2) is four.