CN112676984A

CN112676984A - Equipment part production is with inner wall processing equipment that has location bearing structure

Info

Publication number: CN112676984A
Application number: CN202110135186.1A
Authority: CN
Inventors: 叶有弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-04-20

Abstract

The invention relates to the technical field of part production, in particular to an inner wall processing device with a positioning and supporting structure for equipment part production. According to the invention, the fixed rotating rod and the limiting rotating ring are arranged, the fixed clamping plates can drive the parts to move on the surface of the processing device main body by rotating the fixed rotating rod, so that the parts can be conveniently processed, meanwhile, the fixed clamping plates can be close to each other by rotating the limiting rotating ring, the parts can be conveniently clamped and limited, the operators do not need to carry out handheld limiting for a long time, the physical consumption of the operators is reduced, meanwhile, the operators can be prevented from watching for a long time, the production efficiency of the parts is greatly increased, and the production cost of the parts is reduced.

Description

Equipment part production is with inner wall processing equipment that has location bearing structure

Technical Field

The invention relates to the technical field of part production, in particular to an inner wall machining device with a positioning and supporting structure for equipment part production.

Background

Parts are the basic elements of machine composition and can be broadly divided into two broad categories: one type is parts that are available in a variety of machines, called universal parts; another type is parts that are used only in certain types of machines, called special parts; in addition, the component assembly composed of some cooperative parts is also called as a part or an assembly, when the equipment part is produced, the part needs to be further processed, mainly the inner and outer parts of the part are subjected to finish machining, and the inner and outer parts of the part are subjected to grinding and polishing.

When the existing equipment parts are produced, the interior of the parts needs to be polished, when the polishing device is used, the parts are generally sleeved on the surface of the polishing device by an operator for processing, but the operator can consume a large amount of physical strength when holding the parts for a long time, in addition, in the whole processing process of the part, an operator can not leave the grinding device and needs to watch beside the grinding device for a long time, thereby causing lower production efficiency of parts, greatly increasing production cost, easily causing fatigue of operators during long-time processing, easily causing shaking of the polishing device or the parts, therefore, the precision of the part is reduced during processing, and the quality of the part is reduced, so that an inner wall processing device with a positioning support structure for equipment part production is needed to solve the problems.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, when an operator holds a part for a long time, the physical strength of the operator is greatly consumed, in the whole machining process of the part, the operator cannot leave a grinding device, when the operator machines the part for a long time, the operator is easy to fatigue, the grinding device or the part is easy to shake, and the machining accuracy of the part is reduced.

In order to achieve the purpose, the invention adopts the following technical scheme:

an inner wall processing device with a positioning and supporting structure for equipment part production comprises a processing device main body, wherein a moving mechanism is arranged on the surface of the processing device main body, a fixing mechanism is arranged in the moving mechanism, the fixing mechanism comprises a third connecting block, the third connecting block is inserted in the moving mechanism, a first fixing frame is fixedly connected to one end, far away from the moving mechanism, of the third connecting block, a connecting rod is inserted in the first fixing frame, a fixing clamping plate is fixedly connected to one end, far away from the first fixing frame, of the connecting rod, a first hinge rod is hinged to the surface of the connecting rod, a driving ring is hinged to one end, far away from the connecting rod, of the first hinge rod, a first sliding block is fixedly connected to the inner wall of the driving ring, the first sliding block is inserted in the first driving rod, a fixing motor is installed at one end, near the first fixing frame, of the first driving rod, one end of the first driving rod, which is far away from the fixed motor, is fixedly connected with a second fixed frame, the surface of the first driving rod is sleeved with a limiting rotating ring, the surface of the moving mechanism is provided with a driving mechanism, and the surface of the driving mechanism is provided with a polishing mechanism, the polishing mechanism comprises a fixed back plate, one end of the driving mechanism far away from the fixed motor is connected with the fixed back plate, and the surface of the fixed back plate is fixedly connected with a first supporting rod, the surface of the first supporting rod is fixedly connected with a fixed block, the fixed block is inserted in the fixed ring, the surface of the fixed ring is fixedly connected with a second driving rod, and the surface of the second driving rod is hinged with a second hinged rod, one end of the second hinged rod far away from the second driving rod is hinged with a grinding column, and the polishing head is installed to the one end that the post of polishing kept away from the second articulated rod, the central point department of putting of second connecting block articulates there is the second bracing piece.

Preferably, the moving mechanism comprises a fixed platform, the top surface of the processing device body is fixedly connected with the fixed platform, the inner wall of the fixed platform is provided with a fixed rotating rod through a bearing, the surface of the fixed rotating rod is sleeved with a first spring, a first moving block is welded at one end, away from the inner wall of the fixed platform, of the first spring, the surface of the first connecting block is fixedly connected with a first connecting block, the first connecting block is far away from an end fixedly connected with a moving backboard of the first moving block, the bottom ends of the two sides of the moving backboard are fixedly connected with second connecting blocks, and the second connecting blocks are far away from one end fixedly connected with a second moving block of the moving backboard.

Preferably, three groups of rectangular grooves are formed in the fixed platform, the first moving block and the second moving block are both arranged to be rectangular, a circular through hole is formed in the first moving block, an internal thread is formed in the inner wall of the circular through hole formed in the first moving block, an external thread is formed on the surface of the fixed rotating rod, the size of the inner wall of the three groups of rectangular grooves formed in the fixed platform is matched with the size of the surface of the first moving block and the surface of the second moving block, and the external thread formed on the surface of the fixed rotating rod is matched with the internal thread formed on the inner wall of the circular through hole.

Preferably, the surface of the movable back plate is provided with circular sliding grooves, the third connecting blocks are rectangular, four groups of the third connecting blocks are arranged at the positions, around the center of the movable back plate, of equal distances, and the inner walls of the circular sliding grooves formed in the surface of the movable back plate are in sliding connection with the four groups of the third connecting blocks.

Preferably, the surface of the first driving rod is provided with external threads, two sets of sliding grooves are symmetrically formed in the surface of the first driving rod, the first sliding block is arranged to be rectangular, the first sliding block is symmetrically arranged on the inner wall of the driving ring in two sets, the inner wall of the limiting rotating ring is provided with internal threads, the surface size of the first sliding block is matched with the size of the inner wall of the two sets of sliding grooves symmetrically formed in the surface of the first driving rod in two sets, and the external threads formed in the surface of the first driving rod are connected with the internal threads formed in the inner wall of the limiting rotating ring in a threaded mode.

Preferably, the actuating mechanism includes the belt pulley, there is first drive axle on the surface of first drive pole through belt pulley connection, and the inner wall welding of first drive axle has the second spring, the one end welding that the second spring kept away from first drive axle inner wall has second drive axle, and the second drives the one end fixed surface that the axle is close to first drive axle and is connected with the second sliding block, the second drives the axle and passes through the bearing and install the inside at protecting sheathing, the surface of second drive axle has cup jointed the drive roller, and the inside of driving the roller is inserted and is equipped with the guide post, the guide post is kept away from the one end fixedly connected with shift ring of driving the roller.

Preferably, a cylindrical groove is formed in the first driving shaft, a sliding groove is formed in the inner wall of the groove, the second driving shaft is arranged to be cylindrical, two sets of second sliding blocks are symmetrically arranged on the surface of the second driving shaft, the two sets of second sliding blocks are all provided with rectangles, the size of the inner wall of the cylindrical groove formed in the first driving shaft is matched with the size of the surface of the second driving shaft, and the size of the inner wall of the sliding groove is matched with the sizes of the surfaces of the two sets of second sliding blocks.

Preferably, a through groove is formed in the surface of the protective shell, the second driving rod is rectangular, and the size of the inner wall of the through groove formed in the surface of the protective shell is matched with the size of the surface of the second driving rod.

Preferably, the driving roller is cylindrical, an arc-shaped groove is formed in the surface of the driving roller, the guide column is cylindrical, one end, inserted into the driving roller, of the guide column is semicircular, and the size of the inner wall of the arc-shaped groove formed in the surface of the driving roller is matched with the size of the surface of the guide column.

Preferably, first bracing piece sets up to cylindrical, the fixed block sets up to the rectangle, and the fixed block puts the equidistance around the central point of first bracing piece and is provided with four groups, gu fixed ring sets up to the annular, and gu fixed ring's inner wall has seted up the spout, the surface size of first bracing piece and solid fixed ring's inner wall size looks adaptation, four groups the surface size of fixed block and the inner wall size looks adaptation of spout.

Compared with the prior art, the invention has the beneficial effects that:

1. the device is provided with the fixed rotating rod and the limiting rotating ring, the first moving block can move on the surface of the first moving block by rotating the fixed rotating rod, the fixed clamping plates can drive parts to move on the surface of the processing device main body at the moment, the parts are convenient to process, meanwhile, the driving ring can move on the surface of the first driving rod by rotating the limiting rotating ring, so that the fixed clamping plates can be close to each other, the parts can be conveniently clamped and limited, the operators do not need to carry out handheld limiting for a long time when processing the parts, the physical consumption of the operators is reduced, meanwhile, the operators can be prevented from needing to watch for a long time, the production efficiency of the parts is greatly increased, and the production cost of the parts is reduced;

2. the device is through being provided with drive roller and solid fixed ring, rotation through driving the roller, can make the guide post slide in the arc wall inside that its surface was seted up, thereby can make the shifting ring drive solid fixed ring at the surface slip of first bracing piece, through solid fixed ring's removal, can make the second hinge bar promote the post removal of polishing, thereby can make the head of polishing be the arc removal, at this moment through inserting the inside of establishing the part with the head of polishing, and the rotation through the part, can process the inner wall of part through the head of polishing, can effectually make the head of polishing remain stable, thereby can add man-hour at the part, make the accuracy of parts machining improve, be favorable to the finish machining of part inner wall, the quality of effectual improvement part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and those skilled in the art will be able to derive other drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective sectional view of the structure of the present invention;

FIG. 3 is a perspective view of the moving mechanism of the present invention;

FIG. 4 is a schematic perspective sectional view of the moving mechanism of the present invention;

FIG. 5 is a perspective view of the fixing mechanism of the present invention;

FIG. 6 is a schematic perspective sectional view of a fixing mechanism according to the present invention;

FIG. 7 is a perspective view of the driving mechanism of the present invention;

FIG. 8 is a schematic perspective sectional view of a driving mechanism according to the present invention;

FIG. 9 is a schematic perspective sectional view of the driving roller and moving ring structure of the present invention;

fig. 10 is a schematic perspective sectional view of a grinding mechanism according to the present invention.

In the figure: 1. a processing device main body; 2. a moving mechanism; 21. a fixed platform; 22. fixing the rotating rod; 23. a first spring; 24. a first moving block; 25. a first connection block; 26. moving the back plate; 27. a second connecting block; 28. a second moving block; 3. a fixing mechanism; 31. a third connecting block; 32. a first fixed frame; 33. a connecting rod; 34. fixing the clamping plate; 35. a first hinge lever; 36. driving the ring; 37. a first slider; 38. a first driving lever; 39. fixing a motor; 310. a second fixed frame; 311. a limiting rotating ring; 4. a drive mechanism; 41. a belt pulley; 42. a first drive shaft; 43. a second spring; 44. a second driving shaft; 45. a second slider; 46. a protective housing; 47. driving the roller; 48. a guide post; 49. a moving ring; 5. a polishing mechanism; 51. fixing the back plate; 52. a first support bar; 53. a fixed block; 54. a fixing ring; 55. a second driving lever; 56. a second hinge lever; 57. polishing the column; 58. polishing head; 59. a second support bar.

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. 1-10, the present invention provides a technical solution: an inner wall processing device with a positioning and supporting structure for producing equipment parts comprises a processing device main body 1, wherein a moving mechanism 2 is arranged on the surface of the processing device main body 1, a fixing mechanism 3 is arranged inside the moving mechanism 2, the fixing mechanism 3 comprises a third connecting block 31, the third connecting block 31 is inserted into the moving mechanism 2, a first fixing frame 32 is fixedly connected to one end, far away from the moving mechanism 2, of the third connecting block 31, a connecting rod 33 is inserted into the first fixing frame 32, a fixing clamping plate 34 is fixedly connected to one end, far away from the first fixing frame 32, of the connecting rod 33, a first hinge rod 35 is hinged to the surface of the connecting rod 33, a driving ring 36 is hinged to one end, far away from the connecting rod 33, of the first hinge rod 35, a first sliding block 37 is fixedly connected to the inner wall of the driving ring 36, and the first sliding block 37 is inserted into the first driving, a fixed motor 39 is installed at one end of the first driving rod 38 close to the first fixed frame 32, a second fixed frame 310 is fixedly connected at one end of the first driving rod 38 far away from the fixed motor 39, a limiting rotating ring 311 is sleeved on the surface of the first driving rod 38, a driving mechanism 4 is arranged on the surface of the moving mechanism 2, a polishing mechanism 5 is arranged on the surface of the driving mechanism 4, the polishing mechanism 5 comprises a fixed back plate 51, one end of the driving mechanism 4 far away from the fixed motor 39 is connected with the fixed back plate 51, the surface of the fixed back plate 51 is fixedly connected with a first supporting rod 52, the surface of the first supporting rod 52 is fixedly connected with a fixed block 53, the fixed block 53 is inserted into a fixed ring 54, the surface of the fixed ring 54 is fixedly connected with a second driving rod 55, the surface of the second driving rod 55 is hinged with a second hinged rod 56, and the end of the second hinged rod 56 far away, and a polishing head 58 is installed at one end of the polishing column 57 far away from the second hinge rod 56, and a second support rod 59 is hinged at the central position of the second connecting block 27.

Further, the moving mechanism 2 comprises a fixed platform 21, the top surface of the processing device main body 1 is fixedly connected with the fixed platform 21, the inner wall of the fixed platform 21 is provided with a fixed rotating rod 22 through a bearing, the surface of the fixed rotating rod 22 is sleeved with a first spring 23, a first moving block 24 is welded at one end, far away from the inner wall of the fixed platform 21, of the first spring 23, the surface of the first connecting block 25 is fixedly connected with a first connecting block 25, one end, far away from the first moving block 24, of the first connecting block 25 is fixedly connected with a moving back plate 26, the bottom ends of two sides of the moving back plate 26 are fixedly connected with second connecting blocks 27, and one end, far away from the moving back plate 26, of the second connecting blocks 27 is fixedly connected;

further, three groups of rectangular grooves are formed in the fixed platform 21, the first moving block 24 and the second moving block 28 are both rectangular, a circular through hole is formed in the first moving block 24, an inner wall of the circular through hole formed in the first moving block 24 is provided with an internal thread, an external thread is arranged on the surface of the fixed rotating rod 22, the size of the inner wall of the three groups of rectangular grooves formed in the fixed platform 21 is matched with the size of the surface of the first moving block 24 and the second moving block 28, the external thread arranged on the surface of the fixed rotating rod 22 is matched with the internal thread arranged on the inner wall of the circular through hole, the internal thread is arranged on the inner wall of the circular through hole formed in the first moving block 24, when the fixed rotating rod 22 rotates, the first moving block 24 can move on the surface of the fixed rotating rod, and at the moment, the first moving block 24 and the second moving block 28 can slide in the three groups of, therefore, the function of driving the movable back plate 26 to move can be achieved, and parts can be conveniently pushed to be processed;

furthermore, a circular sliding groove is formed in the surface of the movable back plate 26, the third connecting blocks 31 are rectangular, four groups of the third connecting blocks 31 are arranged at equal intervals around the center of the movable back plate 26, the size of the inner wall of the circular sliding groove formed in the surface of the movable back plate 26 is in sliding connection with the four groups of the third connecting blocks 31, and the first fixing frame 32 can drive the four groups of the third connecting blocks 31 to slide in the circular sliding groove when the connecting rod 33 rotates through the circular sliding groove formed in the surface of the movable back plate 26, so that the first fixing frame 32 can be limited;

furthermore, the surface of the first driving rod 38 is provided with external threads, the surface of the first driving rod 38 is symmetrically provided with two sets of sliding grooves, the first sliding block 37 is rectangular, the first sliding block 37 is symmetrically provided with two sets of sliding grooves on the inner wall of the driving ring 36, the inner wall of the limit rotating ring 311 is provided with internal threads, the surface dimensions of the two sets of first sliding blocks 37 are matched with the dimensions of the inner walls of the two sets of sliding grooves symmetrically provided on the surface of the first driving rod 38, the external threads provided on the surface of the first driving rod 38 and the internal threads provided on the inner wall of the limit rotating ring 311 form threaded connection, the external threads provided on the surface of the first driving rod 38 can enable the limit rotating ring 311 to move on the surface of the first driving rod 38 through the internal threads provided on the inner wall of the limit rotating ring 311 when the limit rotating ring 311 rotates, when the limit rotating ring 311 moves, the driving ring 36 can, at this time, the two sets of sliding grooves symmetrically formed in the surface of the first driving rod 38 can drive the two sets of first sliding blocks 37 to slide in the sliding grooves when the driving ring 36 moves, so that the function of limiting the driving ring 36 can be achieved;

further, the driving mechanism 4 includes a belt pulley 41, the surface of the first driving rod 38 is connected with a first driving shaft 42 through the belt pulley 41, the inner wall of the first driving shaft 42 is welded with a second spring 43, one end of the second spring 43, which is far away from the inner wall of the first driving shaft 42, is welded with a second driving shaft 44, the surface of one end, which is close to the first driving shaft 42, of the second driving shaft 44 is fixedly connected with a second sliding block 45, the second driving shaft 44 is installed inside a protective casing 46 through a bearing, the surface of the second driving shaft 44 is sleeved with a driving roller 47, a guide column 48 is inserted inside the driving roller 47, and one end, which is far away from the driving roller 47, of the guide column 48 is fixedly connected with a moving ring 49;

furthermore, a cylindrical groove is arranged inside the first driving shaft 42, a sliding groove is arranged on the inner wall of the groove, the second driving shaft 44 is cylindrical, two groups of second sliding blocks 45 are symmetrically arranged on the surface of the second driving shaft 44, the two groups of second sliding blocks 45 are both provided with rectangles, the size of the inner wall of a cylindrical groove arranged in the first driving shaft 42 is matched with the surface size of the second driving shaft 44, the size of the inner wall of a sliding chute is matched with the surface size of the two groups of second sliding blocks 45, and through the cylindrical groove arranged in the first driving shaft 42, the second driving shaft 44 can move in the cylindrical groove, and two groups of second sliding blocks 45 can be clamped in the sliding grooves through the sliding grooves arranged on the inner wall of the groove, so that when the first driving shaft 42 rotates, the second driving shaft 44 is driven to rotate by the two sets of second sliding blocks 45;

furthermore, a through groove is formed in the surface of the protective shell 46, the second driving rod 55 is rectangular, the size of the inner wall of the through groove formed in the surface of the protective shell 46 is matched with the size of the surface of the second driving rod 55, and the second driving rod 55 can be driven to slide in the through groove through the through groove formed in the surface of the protective shell 46 when the movable ring 49 moves, so that the effect of driving the fixing ring 54 to move can be achieved;

furthermore, the driving roller 47 is cylindrical, an arc-shaped groove is formed in the surface of the driving roller 47, the guide posts 48 are cylindrical, one end, inserted into the driving roller 47, of each guide post 48 is semicircular, the size of the inner wall of the arc-shaped groove formed in the surface of the driving roller 47 is matched with the size of the surface of each guide post 48, and through the arc-shaped grooves formed in the surface of the driving roller 47, when the driving roller 47 rotates, the two groups of guide posts 48 can move in the arc-shaped grooves, so that the moving ring 49 can be driven to move, and through the semicircular shape formed in one end of each guide post 48, when the guide posts 48 move, the friction force can be reduced, and the service lives of the driving roller 47 and the guide posts 48 are prolonged;

furthermore, the first support rod 52 is cylindrical, the fixed block 53 is rectangular, four groups of fixed blocks 53 are equidistantly arranged around the center of the first support rod 52, the fixed ring 54 is annular, the inner wall of the fixed ring 54 is provided with a chute, the surface size of the first support rod 52 is matched with the inner wall size of the fixed ring 54, the surface size of the four groups of fixed blocks 53 is matched with the inner wall size of the chute, the fixed ring 54 is annular, the fixed ring 54 can move on the surface of the first support rod 52, and the four groups of fixed blocks 53 can be inserted into the chute formed in the inner wall of the fixed ring 54 through the chute formed in the inner wall of the fixed ring 54, so that the fixed ring 54 can be limited;

the working principle is as follows: when the part clamping device is used, when a part needs to be machined, according to the attached

drawings

1, 2, 5 and 6, the part is placed on the surface of the fixed clamping plate 34, the limiting rotating ring 311 is rotated, the limiting rotating ring 311 can move on the surface of the first driving rod 38, the driving ring 36 can move on the surface of the first driving rod 38 through the movement of the limiting rotating ring 311, the first hinge rod 35 can be driven to move through the movement of the driving ring 36, the connecting rod 33 can drive the fixed clamping plate 34 to move through the movement of the first hinge rod 35, and when the four groups of fixed clamping plates 34 are clamped on the surface of the part, the part can be clamped and limited;

after the part is limited, according to fig. 1, fig. 2, fig. 3 and fig. 4, the fixed rotating rod 22 is rotated, so that the first moving block 24 can move on the surface of the fixed rotating rod, when the first moving block 24 moves, the first connecting block 25 can drive the moving back plate 26 to move, so that the part can be clamped on the surface of the polishing head 58, and when the moving back plate 26 moves, according to fig. 2 and fig. 8, the first driving shaft 42 can slide on the surface of the second driving shaft 44 through the movement of the first driving shaft 42;

when the interior of the component needs to be processed, according to fig. 2, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10, the first driving rod 38 can be driven to rotate by the fixed motor 39, when the first driving rod 38 rotates, the second fixed frame 310 can drive the four groups of connecting rods 33 to rotate, so that the fixed clamping plate 34 can drive the component to rotate, at this time, the first driving rod 38 can drive the first driving shaft 42 to rotate simultaneously by the belt pulley 41, by the rotation of the first driving shaft 42, the two groups of second sliding blocks 45 can drive the second driving shaft 44 to rotate, when the second driving shaft 44 rotates, the driving roller 47 can rotate inside the protective housing 46, by the rotation of the driving roller 47, the guiding column 48 can slide back and forth inside the arc-shaped groove formed on the surface of the driving roller 47, so that the moving ring 49 can drive the second driving rod 55 to move by the movement of the guiding column 48, when the second driving rod 55 moves, the fixing ring 54 and the second hinge rod 56 can be driven to move simultaneously, and when the second hinge rod 56 moves, the pushing polishing column 57 can be driven to move, so that the polishing head 58 can move in an arc, and the inner wall of the part can be processed through the polishing head 58;

the above is the overall working principle of the present invention.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an equipment part production is with inner wall processing equipment that has location bearing structure, includes processingequipment main part (1), its characterized in that: the surface of the machining device main body (1) is provided with a moving mechanism (2), the inside of the moving mechanism (2) is provided with a fixing mechanism (3), the fixing mechanism (3) comprises a third connecting block (31), the inside of the moving mechanism (2) is inserted with the third connecting block (31), one end of the third connecting block (31) far away from the moving mechanism (2) is fixedly connected with a first fixing frame (32), the inside of the first fixing frame (32) is inserted with a connecting rod (33), one end of the connecting rod (33) far away from the first fixing frame (32) is fixedly connected with a fixing clamping plate (34), the surface of the connecting rod (33) is hinged with a first hinge rod (35), one end of the first hinge rod (35) far away from the connecting rod (33) is hinged with a driving ring (36), and the inner wall of the driving ring (36) is fixedly connected with a first sliding block (37), and a first sliding block (37) is inserted in the first driving rod (38), a fixed motor (39) is installed at one end of the first driving rod (38) close to the first fixed frame (32), a second fixed frame (310) is fixedly connected at one end of the first driving rod (38) far away from the fixed motor (39), a limiting rotating ring (311) is sleeved on the surface of the first driving rod (38), a driving mechanism (4) is arranged on the surface of the moving mechanism (2), a polishing mechanism (5) is arranged on the surface of the driving mechanism (4), the polishing mechanism (5) comprises a fixed back plate (51), one end of the driving mechanism (4) far away from the fixed motor (39) is connected with the fixed back plate (51), the surface of the fixed back plate (51) is fixedly connected with a first supporting rod (52), the surface of the first supporting rod (52) is fixedly connected with a fixed block (53), and fixed block (53) are inserted and are established the inside at solid fixed ring (54), the fixed surface of solid fixed ring (54) is connected with second drive rod (55), and the surface of second drive rod (55) articulates there is second articulated rod (56), the one end that second drive rod (55) was kept away from in second articulated rod (56) articulates there is grinding column (57), and grinding column (57) keep away from the one end of second articulated rod (56) and install grinding head (58), the central point of second connecting block (27) is put the department and is articulated to have second bracing piece (59).

2. The inner wall processing equipment with the positioning support structure for the production of the equipment parts according to claim 1, wherein: the moving mechanism (2) comprises a fixed platform (21), the top end surface of the processing device main body (1) is fixedly connected with the fixed platform (21), and the inner wall of the fixed platform (21) is provided with a fixed rotating rod (22) through a bearing, the surface of the fixed rotating rod (22) is sleeved with a first spring (23), and one end of the first spring (23) far away from the inner wall of the fixed platform (21) is welded with a first moving block (24), the surface of the first connecting block (25) is fixedly connected with the first connecting block (25), and one end of the first connecting block (25) far away from the first moving block (24) is fixedly connected with a moving back plate (26), the bottom ends of the two sides of the movable back plate (26) are fixedly connected with second connecting blocks (27), and one end of the second connecting block (27) far away from the movable back plate (26) is fixedly connected with a second movable block (28).

3. The inner wall processing equipment with the positioning support structure for equipment part production according to claim 2, wherein: three groups of rectangular grooves are formed in the fixed platform (21), the first moving block (24) and the second moving block (28) are both arranged to be rectangular, a circular through hole is formed in the first moving block (24), an internal thread is formed in the inner wall of the circular through hole formed in the first moving block (24), an external thread is formed in the surface of the fixed rotating rod (22), the size of the inner wall of the three groups of rectangular grooves formed in the fixed platform (21) is matched with the size of the surface of the first moving block (24) and the surface of the second moving block (28), and the external thread formed in the surface of the fixed rotating rod (22) is matched with the internal thread formed in the inner wall of the circular through hole.

4. The inner wall processing equipment with the positioning support structure for equipment part production according to claim 2, wherein: the surface of the movable back plate (26) is provided with a circular sliding groove, the third connecting blocks (31) are rectangular, four groups of the third connecting blocks (31) are equidistantly arranged at the central position around the movable back plate (26), and the size of the inner wall of the circular sliding groove formed in the surface of the movable back plate (26) is in sliding connection with the four groups of the third connecting blocks (31).

5. The inner wall processing equipment with the positioning support structure for the production of the equipment parts according to claim 1, wherein: the surface of first drive pole (38) is provided with the external screw thread, two sets of spouts have been seted up to the surface symmetry of first drive pole (38), first sliding block (37) set up to the rectangle, and first sliding block (37) are provided with two sets ofly in the inner wall symmetry of driving ring (36), the inner wall of spacing change (311) is provided with the internal thread, and is two sets of the surface size of first sliding block (37) and two sets of spout inner wall size looks adaptations that first drive pole (38) surface symmetry was seted up, the external screw thread that first drive pole (38) surface set up constitutes threaded connection with the internal thread that spacing change (311) inner wall set up.

6. The inner wall processing equipment with the positioning support structure for the production of the equipment parts according to claim 1, wherein: drive mechanism (4) include belt pulley (41), the surface of first drive pole (38) is connected with first drive axle (42) through belt pulley (41), and the inner wall welding of first drive axle (42) has second spring (43), the one end welding that first drive axle (42) inner wall was kept away from in second spring (43) has second drive axle (44), and second drive axle (44) are close to one end fixed surface of first drive axle (42) and are connected with second sliding block (45), the inside at protecting sheathing (46) is installed through the bearing in second drive axle (44), the surface of second drive axle (44) has cup jointed drive roller (47), and the inside of drive roller (47) is inserted and is equipped with guide post (48), the one end fixedly connected with shift ring (49) of drive roller (47) are kept away from in guide post (48).

7. The inner wall processing equipment with the positioning support structure for the production of equipment parts according to claim 6, wherein: cylindrical grooves are formed in the first driving shaft (42), a sliding groove is formed in the inner wall of the groove, the second driving shaft (44) is cylindrical, two sets of second sliding blocks (45) are symmetrically arranged on the surface of the second driving shaft (44), the two sets of second sliding blocks (45) are rectangular, the size of the inner wall of the cylindrical groove formed in the first driving shaft (42) is matched with the size of the surface of the second driving shaft (44), and the size of the inner wall of the sliding groove is matched with the size of the surface of the two sets of second sliding blocks (45).

8. The inner wall processing equipment with the positioning support structure for the production of equipment parts according to claim 6, wherein: a through groove is formed in the surface of the protective shell (46), the second driving rod (55) is rectangular, and the size of the inner wall of the through groove formed in the surface of the protective shell (46) is matched with the size of the surface of the second driving rod (55).

9. The inner wall processing equipment with the positioning support structure for the production of equipment parts according to claim 6, wherein: the driving roller (47) is cylindrical, an arc-shaped groove is formed in the surface of the driving roller (47), the guide columns (48) are cylindrical, one end, inserted into the driving roller (47), of each guide column (48) is semicircular, and the inner wall of the arc-shaped groove formed in the surface of the driving roller (47) is matched with the surface of each guide column (48) in size.

10. The inner wall processing equipment with the positioning support structure for the production of the equipment parts according to claim 1, wherein: first bracing piece (52) set up to cylindrical, fixed block (53) set up to the rectangle, and fixed block (53) center position department equidistance around first bracing piece (52) is provided with four groups, gu fixed ring (54) sets up to the annular, and the spout has been seted up to the inner wall of solid fixed ring (54), the surface size of first bracing piece (52) and the inner wall size looks adaptation of solid fixed ring (54), four groups the surface size of fixed block (53) and the inner wall size looks adaptation of spout.