Precise hardware machining polishing machine facilitating scrap cleaning

Abstract

The utility model relates to the technical field of hardware machining polishing machines, in particular to a precision hardware machining polishing machine convenient for cleaning scraps, which comprises a base, a barrel for polishing hardware parts is rotatably mounted on the inner side of the base, and a cover plate for blocking is hinged to the inner side of the open end of the top of the barrel through a door shaft. A plurality of groups of lug seats for connection are assembled on the surface of the outer side wall of the cylinder body through bolts; after the polishing machine is used for polishing hardware parts, a servo motor on the outer surface of the base can operate, the servo motor operates conveniently to drive a worm to rotate under the operation of a speed reducer, and the worm can drive a worm wheel to rotate; and then the worm wheel conveniently drives the transverse shaft to rotate and conveniently drives the barrel on the inner side of the base to rotate, so that the barrel can be overturned, the opening end of the inner side of the barrel can face downwards conveniently, the hardware parts can be conveniently poured from the inner side of the barrel, and subsequent continuous treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing polishing machines, in particular to a precision hardware processing polishing machine which is convenient for cleaning debris. Background Art

[0002] The key to the operation of a polishing machine is to try to obtain the maximum polishing rate so as to remove the damaged layer produced during polishing as quickly as possible; Patent No. CN202223072025.1 discloses a polishing machine for precision hardware processing that is easy to clean debris. Through the three strip filters with different mesh sizes, the frosted particles, polishing debris and small-sized hardware parts can be filtered in sequence, which is conducive to filtering and unloading the debris during the polishing operation to achieve the effect of convenient cleaning. The three strip filters are located in the strip holes in the order of fine, medium and coarse, which is convenient for replacing the filter and unloading structure according to the unloading order; however, since the polishing box is not convenient to flip, the hardware parts inside the polishing box can only be taken out by opening the box cover on the surface of the polishing box after polishing is completed, which is not convenient to operate. To this end, we propose a polishing machine for precision hardware processing that is easy to clean debris. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a polishing machine for precision hardware processing which is convenient for cleaning debris.

[0004] The technical solution adopted by the utility model to solve the technical problem is a polishing machine for precision hardware processing that is convenient for cleaning debris, comprising a base, a cylinder for polishing hardware parts is rotatably installed inside the base, and a cover plate for blocking is hinged inside the top open end of the cylinder through a door shaft, an ear seat for connection is assembled on the outer wall surface of the cylinder through bolts, and there are multiple groups of ear seats, the inner side of the ear seat and the outer wall surface of the cover plate are hinged with a ring sleeve for connection through a rotating shaft, and an electric push rod for adjustment is hinged between two groups of the ring sleeves;

[0005] The outer wall surface of the cylinder is equipped with a disc seat located on the outside of the base, and the end of the outer periphery of the cylinder away from the disc seat is equipped with a transverse axis located on the outside of the base through bolts, and the end of the transverse axis away from the cylinder is sleeved with a worm wheel for transmission, and a worm meshingly connected to the worm wheel is rotatably installed on the outer wall surface of the base, and a reducer connected to the worm gear for transmission is equipped on the outer wall surface of the base through bolts, and a servo motor is installed at the power input end of the reducer.

[0006] By adopting the above technical solution, after the hardware parts are polished by the polishing machine, the servo motor on the outer surface of the base can be operated, and the servo motor can conveniently drive the worm to rotate under the operation of the reducer, so that the worm can drive the worm wheel to rotate, and then the worm wheel can conveniently drive the horizontal axis to rotate and conveniently drive the cylinder inside the base to rotate, so that the cylinder can be turned over, so that the inner opening end of the cylinder can face downward and the hardware parts can be dumped from the inner side of the cylinder, so as to facilitate the subsequent processing;

[0007] When the cylinder is flipped to a certain extent, the electric push rod on the surface of the cylinder can be operated, and since the electric push rod is hinged between the ring sleeve on the outside of the cover plate and the ear seat on the surface of the cylinder, the electric push rod can then push the cover plate through the ring sleeve to make the cover plate swing around the door axis and release the blocked opening on the outside of the cylinder, so that the hardware parts on the inside of the cylinder that have been polished can be dumped out.

[0008] Specifically, a ring shell for protection is rotatably installed between the cylinder and the base.

[0009] By adopting the above technical solution, the annular shell is rotatably installed between the cylinder and the base, which is convenient for protecting the structure between the cylinder and the base.

[0010] Specifically, a support plate is assembled on the inner side wall surface of the base through bolts, and a semi-annular groove for limiting is opened on the outer side wall surface of the base, and a sliding seat bolted to the cylinder is slidably installed inside the semi-annular groove.

[0011] By adopting the above technical solution, the slide seat slides and displaces in the semi-annular groove on the surface of the pad, and the end of the slide seat away from the semi-annular groove is connected to the cylinder body, which is convenient for limiting the flipping of the cylinder body, thereby reducing the excessive flipping of the cylinder body.

[0012] Specifically, the outer periphery of the electric push rod is sleeved with a corrugated rubber hose located between the ear seat and the ring sleeve.

[0013] By adopting the above technical solution, the corrugated hose can be easily retracted and extended, which is convenient for protecting the operation of the electric linear actuator, so that the electric linear actuator can operate more stably.

[0014] Specifically, a rubber pad is bonded to one side of the cover plate close to the cylinder.

[0015] By adopting the above technical solution, the rubber pad can improve the tightness between the cover plate and the open end of the cylinder surface after connection, thereby reducing the subsequent leakage between the two.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The technical solution of the present application, through the design of the cylinder, transverse axis, worm wheel, worm, reducer, servo motor and disc seat, can enable the servo motor on the outer surface of the base to operate after the hardware parts are polished by the polishing machine. The operation of the servo motor can conveniently drive the worm to rotate under the operation of the reducer, so that the worm can drive the worm wheel to rotate, and then the worm wheel can conveniently drive the transverse axis to rotate and the cylinder inside the base to rotate, so that the cylinder can be turned over, so that the open end of the inner side of the cylinder can face downward and the hardware parts can be dumped from the inner side of the cylinder, so as to facilitate subsequent processing.

[0018] 2. The technical solution of the present application, through the design of the cover plate, ear seat, ring sleeve and electric push rod, can enable the electric push rod on the surface of the cylinder to operate when the cylinder is flipped to a certain extent. Since the electric push rod is hinged between the ring sleeve on the outer side of the cover plate and the ear seat on the surface of the cylinder, the electric push rod can then easily push the cover plate through the ring sleeve, so that the cover plate can swing around the door axis and conveniently release the blocked opening on the outside of the cylinder, so that the hardware parts on the inside of the cylinder that have been polished can be dumped out. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an axonometric drawing of the utility model;

[0021] Figure 2 This is a top view of the inner structure of the base of the utility model;

[0022] Figure 3 It is a schematic diagram of the connection structure between the pad and the slide seat of the utility model;

[0023] In the figure: 1. base; 2. cylinder; 3. cover plate; 4. ear seat; 5. ring sleeve; 6. electric push rod; 7. disk seat; 8. horizontal axis; 9. worm gear; 10. worm; 11. reducer; 12. servo motor; 13. pad; 14. semi-ring groove; 15. slide seat; 16. ring shell; 17. corrugated hose; 18. rubber pad. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-3The embodiment of the utility model provides a technical solution: a polishing machine for precision hardware processing that is easy to clean debris, including a base 1, a cylinder 2 for polishing hardware parts is rotatably installed inside the base 1, and a cover plate 3 for blocking is hinged on the inside of the top open end of the cylinder 2 through a door shaft, and an ear seat 4 for connection is assembled on the outer wall surface of the cylinder 2 through bolts, and there are multiple groups of ear seats 4, and the inner side of the ear seat 4 and the outer wall surface of the cover plate 3 are hinged with a ring sleeve 5 for connection through a rotating shaft, and a hinge for adjusting the two groups of ring sleeves 5 is hinged between them. An electric push rod 6; a disc seat 7 located outside the base 1 is mounted on the outer wall surface of the cylinder 2, and a transverse axis 8 located outside the base 1 is mounted on the end of the outer periphery of the cylinder 2 away from the disc seat 7 through bolts, and a worm gear 9 for transmission is sleeved and mounted on the end of the transverse axis 8 away from the cylinder 2, a worm 10 meshingly connected to the worm gear 9 is rotatably mounted on the outer wall surface of the base 1, a reducer 11 transmission-connected to the worm 10 is mounted on the outer wall surface of the base 1 through bolts, and a servo motor 12 is mounted on the power input end of the reducer 11.

[0026] When in use, after the hardware parts are polished by the polishing machine, the servo motor 12 on the outer surface of the base 1 can be operated, and the servo motor 12 can conveniently drive the worm 10 to rotate under the operation of the reducer 11, so that the worm 10 can drive the worm wheel 9 to rotate, and then the worm wheel 9 can conveniently drive the horizontal axis 8 to rotate and conveniently drive the cylinder 2 inside the base 1 to rotate, so that the cylinder 2 can be turned over, so that the inner opening end of the cylinder 2 can face downward and the hardware parts can be dumped from the inner side of the cylinder 2, so as to facilitate the subsequent processing;

[0027] When the cylinder 2 is flipped to a certain extent, the electric push rod 6 on the surface of the cylinder 2 can be operated, and since the electric push rod 6 is hinged between the ring sleeve 5 on the outer side of the cover plate 3 and the ear seat 4 on the surface of the cylinder 2, the electric push rod 6 can then easily push the cover plate 3 through the ring sleeve 5, so that the cover plate 3 can swing around the door axis, and conveniently release the blocked opening on the outside of the cylinder 2, so that the hardware parts on the inside of the cylinder 2 that have been polished can be dumped out.

[0028] like Figure 2 As shown, an annular shell 16 for protection is rotatably installed between the cylinder 2 and the base 1.

[0029] When in use, the annular shell 16 is rotatably installed between the cylinder 2 and the base 1 to protect the structure between the cylinder 2 and the base 1.

[0030] like Figure 2 and Figure 3 As shown, a support plate 13 is assembled on the inner side wall surface of the base 1 by bolts, and a semi-annular groove 14 for limiting is opened on the outer side wall surface of the support plate 13, and a sliding seat 15 bolted to the cylinder 2 is slidably installed inside the semi-annular groove 14.

[0031] When in use, the slide 15 slides in the semi-annular groove 14 on the surface of the pad 13, and the end of the slide 15 away from the semi-annular groove 14 is connected to the cylinder 2, which is convenient for limiting the flipping of the cylinder 2, thereby reducing the excessive flipping of the cylinder 2.

[0032] like Figure 2 As shown, a corrugated rubber hose 17 is sleeved and installed on the outer periphery of the electric push rod 6 and is located between the ear seat 4 and the ring sleeve 5.

[0033] When in use, the corrugated rubber hose 17 is convenient to telescope and extend, so as to protect the operation of the electric push rod 6 and enable the electric push rod 6 to operate more stably.

[0034] like Figure 1 As shown, a rubber pad 18 is bonded to one side of the cover plate 3 close to the cylinder body 2 .

[0035] When in use, the rubber pad 18 is convenient for improving the tightness between the cover plate 3 and the open end of the surface of the cylinder 2 after connection, thereby reducing the subsequent leakage between the two.

[0036] The working principle and use process of the utility model are as follows: when in use, first install the corresponding structural components in a suitable position, and after the hardware parts are polished by the polishing machine, the servo motor 12 on the outer surface of the base 1 can be operated, and the servo motor 12 can conveniently drive the worm 10 to rotate under the operation of the reducer 11, so that the worm 10 can drive the worm wheel 9 to rotate, and then the worm wheel 9 can conveniently drive the horizontal axis 8 to rotate and conveniently drive the cylinder 2 inside the base 1 to rotate, so that the cylinder 2 can be turned over, which is convenient for the cylinder 2 to rotate. The side opening end can face downward and facilitate the pouring of hardware parts from the inside of the cylinder 2, which is convenient for subsequent processing. At the same time, when the cylinder 2 is flipped to a certain extent, the electric push rod 6 on the surface of the cylinder 2 can be operated, and because the electric push rod 6 is hinged between the ring sleeve 5 on the outside of the cover plate 3 and the ear seat 4 on the surface of the cylinder 2, the electric push rod 6 can then push the cover plate 3 through the ring sleeve 5, so that the cover plate 3 can swing around the door axis, and it is convenient to release the blocked opening on the outside of the cylinder 2, so that the hardware parts on the inside of the cylinder 2 after polishing can be poured out.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A polishing machine for precision metal processing that is easy to clean debris, characterized in that: The invention comprises a base (1), wherein a cylinder (2) for polishing hardware parts is rotatably mounted on the inner side of the base (1), and a cover plate (3) for sealing is hingedly connected to the inner side of the top opening end of the cylinder (2) through a door shaft, and an ear seat (4) for connection is assembled on the outer wall surface of the cylinder (2) through bolts, and there are multiple groups of ear seats (4), and the inner side of the ear seat (4) and the outer wall surface of the cover plate (3) are both hingedly connected to a ring sleeve (5) for connection through a rotating shaft, and an electric push rod (6) for adjustment is hingedly connected between two groups of the ring sleeves (5); The outer wall surface of the cylinder (2) is equipped with a disc seat (7) located outside the base (1); the end of the outer periphery of the cylinder (2) away from the disc seat (7) is equipped with a transverse axis (8) located outside the base (1) through bolts, and the end of the transverse axis (8) away from the cylinder (2) is sleeved with a worm gear (9) for transmission; the outer wall surface of the base (1) is rotatably equipped with a worm (10) meshing with the worm gear (9); the outer wall surface of the base (1) is equipped with a reducer (11) connected to the worm gear (10) through bolts, and the power input end of the reducer (11) is equipped with a servo motor (12).

2. The polishing machine for precision metal processing that is easy to clean debris according to claim 1 is characterized in that: A protective annular shell (16) is rotatably mounted between the cylinder (2) and the base (1).

3. The polishing machine for precision metal processing that is easy to clean debris according to claim 1 is characterized in that: A support plate (13) is assembled on the inner side wall surface of the base (1) by means of bolts, and a semi-annular groove (14) for limiting is formed on the outer side wall surface of the support plate (13). A sliding seat (15) bolted to the cylinder (2) is slidably mounted inside the semi-annular groove (14).

4. The polishing machine for precision metal processing that is easy to clean debris according to claim 1 is characterized in that: The outer periphery of the electric push rod (6) is sleeved with a corrugated rubber hose (17) located between the ear seat (4) and the ring sleeve (5).

5. The polishing machine for precision metal processing that is easy to clean debris according to claim 1, characterized in that: A rubber pad (18) is bonded to a surface of the cover plate (3) close to the cylinder body (2).

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