Titanium rod surface polishing device

Abstract

The utility model relates to the field of titanium rod machining, and discloses a titanium rod surface polishing device which comprises a supporting frame body used for supporting, supporting frames are fixedly connected to the two sides of the supporting frame body, lifting rods are slidably connected to the interiors of sliding rails of the supporting frames, fixing clamping seats are fixedly connected to the inner sides of the lifting rods, and the fixing clamping seats are fixedly connected to the inner sides of the lifting rods. Electric push rods are fixedly connected to the outer sides of the top ends of the supporting frames correspondingly, the output ends of the electric push rods are fixedly connected to the bottom ends of the lifting rods correspondingly, a grinding sleeve is rotationally connected to the middle of the top end of the supporting frame, and a rotating gear ring is fixedly connected to the lower side of the outer portion of the grinding sleeve. A driving assembly is installed on the left side of the top end of the supporting frame. According to the titanium rod grinding device, a grinding piece can be replaced conveniently, continuous work of the device is guaranteed, the convenience of the device for collecting particles is improved, certain cooling can be conducted, and the titanium rod grinding effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to titanium rod processing field especially relates to a titanium rod surface polishing device. BACKGROUND

[0002] Titanium rod surface polishing device is a kind of special mechanical equipment for improving the surface finish of titanium rod, removes surface rough layer by friction, and carries out polishing work, and titanium rod has a wide range of applications in aerospace, medical equipment, chemical industry and other fields due to its excellent corrosion resistance, high strength and light weight characteristics.

[0003] When polishing the surface of titanium rod, high-speed friction polishes the surface of titanium rod, which can cause the wear of polishing tool, and the polishing tool needs to be replaced regularly, and is fixed by bolt, which is inconvenient to disassemble, and in the process of polishing, small particles are generated on the surface of titanium rod, which need to be cleaned after polishing, but the particles are small, and it is difficult to clean, which affects the efficiency of continuous polishing. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a titanium rod surface polishing device, which is convenient to place, replace polishing parts and ensure the polishing effect of titanium rod.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A titanium rod surface polishing device, including the support frame body for supporting, both sides of the support frame body are fixedly connected with support frame, the sliding rail inside the support frame is movably connected with lifting rod, the inner side of the lifting rod is fixedly connected with fixed clamp seat, the top outer side of the support frame is fixedly connected with electric push rod, the output end of the electric push rod is correspondingly fixedly connected at the bottom of the lifting rod, the top middle part of the support frame body is rotatably connected with polishing sleeve, the outside lower side of the polishing sleeve is fixedly connected with rotating gear ring, the left side of the top of the support frame body is provided with drive assembly, the inside of the polishing sleeve is inserted with mounting sleeve, the inner side of the mounting sleeve is fixedly connected with polishing layer, the top of the mounting sleeve is connected with the outside of the polishing sleeve by limiting connection mechanism, to realize the dismounting and mounting of mounting sleeve, the bottom of the support frame body is provided with airflow traction assembly, to realize the collection of polishing debris.

[0007] Further, the airflow traction assembly includes a traction frame body at the bottom of the support frame body, the bottom of the traction frame body is fixedly connected with suction fan, the inside of the traction frame body is slidably connected with collection frame body, and the inside of the collection frame body is fixedly connected with collection filter plate.

[0008] Further, the driving assembly comprises a mounting plate located at the left side of the top end of the support frame, a driving gear is rotationally connected to the inside of the mounting plate, a driving motor is fixedly connected to the top end of the mounting plate, and the driving end of the driving motor is fixedly connected to the top end of the driving gear.

[0009] Further, the limiting connection mechanism comprises a connecting sleeve rotationally located outside the mounting sleeve, the connecting sleeve is screwedly connected to the outside of the polishing sleeve, a push ring is attached to the top end of the mounting sleeve, a plurality of magnetic attraction penetrating columns are uniformly fixedly connected to the bottom end of the push ring, and the outside of the magnetic attraction penetrating columns respectively penetrates the inside of the limiting circular sleeve and is magnetically attracted to the top slot of the polishing sleeve.

[0010] Further, a plurality of limiting rods are uniformly fixedly connected to the outside of the mounting sleeve, and the outside of the limiting rods is respectively correspondingly and slidingly connected to the inside of the polishing sleeve.

[0011] Further, a limiting circular sleeve is fixedly connected to the bottom end of the rotating gear ring, and the outside of the limiting circular sleeve is rotationally connected to the top end of the support frame.

[0012] Further, a pumping pipe is fixedly connected to the middle part of the support frame, and the outside of the pumping pipe is rotationally connected to the inside of the polishing sleeve.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1、the utility model discloses, through the lifting of push ring, magnetic attraction penetrating column is separated from the slot limit of limiting rod, thereby rotating connecting sleeve, lifting to the upside, the mounting sleeve is extracted from the inside of polishing sleeve, and the convenient device of replacing the polishing piece is guaranteed the continuous work of device.

[0015] 2、the utility model discloses, through the pumping of pumping fan, the air in the inside of traction frame is discharged to the downside, makes the negative pressure environment of inside, thereby through pumping pipe, the particle in the inside of limiting rod is adsorbed and collected, improves the convenience of device to collect particle, and can carry out certain cooling, guarantees the effect of titanium rod polishing. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall view of the titanium rod surface polishing device proposed in the utility model;

[0017] Figure 2 It is the bottom view of the titanium rod surface polishing device proposed in the utility model;

[0018] Figure 3 It is the polishing sleeve split view of the titanium rod surface polishing device proposed in the utility model;

[0019] Figure 4A rotating tooth ring mechanism diagram of a titanium rod surface polishing device is provided in the utility model.

[0020] Figure 5 A support frame body mechanism diagram of a titanium rod surface polishing device is provided in the utility model.

[0021] Legend:

[0022] 1, support frame body; 2, polishing layer; 3, driving gear; 4, mounting plate; 5, electric push rod; 6, driving motor; 7, lifting rod; 8, fixed clamp seat; 9, polishing sleeve; 10, rotating tooth ring; 11, traction frame body; 12, suction fan; 13, collection frame body; 14, connecting sleeve; 15, support frame; 16, magnetic attraction insertion column; 17, knob ring; 18, mounting sleeve; 19, limiting rod; 20, limiting round sleeve; 21, collection filter plate; 22, suction pipe. Specific embodiments

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Reference Figure 1 , Figure 3 and Figure 4The utility model provides a kind of embodiment: a titanium rod surface polishing device, including for supporting support frame body 1, both sides of support frame body 1 are fixedly connected with support frame 15, the sliding rail inside of support frame 15 is all slidingly connected with lifting rod 7, the inboard of lifting rod 7 is fixedly connected with fixed clamp seat 8, the top outside of support frame 15 is all fixedly connected with electric push rod 5, the output of electric push rod 5 is respectively correspondingly fixedly connected at the bottom of lifting rod 7, the top middle part of support frame body 1 is rotatably connected with polishing sleeve 9, the outside lower side of polishing sleeve 9 is fixedly connected with rotary gear ring 10, drive assembly is installed on the top left side of support frame body 1, polishing sleeve 9 is inserted with mounting sleeve 18, the inboard of mounting sleeve 18 is fixedly connected with polishing layer 2, the top of mounting sleeve 18 is connected with the outside of polishing sleeve 9 by limiting connection mechanism, to be used for the dismounting installation of mounting sleeve 18, airflow traction assembly is installed at the bottom of support frame body 1, to be used for the collection of polishing debris, drive assembly includes the mounting plate 4 located in the top left side of support frame body 1, the inside of mounting plate 4 is rotatably connected with driving gear 3, the top of mounting plate 4 is fixedly connected with drive motor 6, the driving end of drive motor 6 is fixedly connected at the top of driving gear 3, driving gear 3 is meshed with rotary gear ring 10, limiting connection mechanism includes the connecting sleeve 14 rotatable at the outside of mounting sleeve 18, the inboard of connecting sleeve 14 is screwed in the outside of polishing sleeve 9, the top of mounting sleeve 18 is attached with knob ring 17, the bottom of knob ring 17 is evenly fixedly connected with multiple magnetic attraction insertion columns 16, the outside of magnetic attraction insertion column 16 is respectively penetrated the inboard of limiting round sleeve 20 and is magnetically attracted in the top notch of polishing sleeve 9, the outside of mounting sleeve 18 is evenly fixedly connected with multiple limit rods 19, the outside of limit rod 19 is respectively correspondingly slidingly connected in the inboard of polishing sleeve 9, the bottom of rotary gear ring 10 is fixedly connected with limiting round sleeve 20, the outside of limiting round sleeve 20 is rotatably connected in the top of support frame body 1;

[0025] The titanium rod to be polished is stably placed in the fixed clamp seat 8, achieving the stable fixing position of the titanium rod, then the two electric push rods 5 act synchronously, pulling down the lifting rod 7, so that the titanium rod is accurately embedded in the inside of the mounting sleeve 18, then the drive motor 6 is activated, the driving gear 3 rotates and tightly engages with the rotary gear ring 10, thereby driving the polishing sleeve 9 to rotate, under the limiting action of the multiple limit rods 19, the mounting sleeve 18 also rotates, and the polishing layer 2 in its inside rapidly rubs with the surface of the titanium rod, efficiently completing the polishing work, as the polishing layer 2 is worn out, the knob ring 17 is lifted to make the magnetic attraction insertion column 16 separate from the notch, and the limiting is released, then the connecting sleeve 14 is rotated to make it connect with the thread of the polishing sleeve 9, thereby lifting the mounting sleeve 18 upwards, when the connecting sleeve 14 completely separates from the polishing sleeve 9, the mounting sleeve 18 can be pulled out, and the replacement of the polishing layer is successfully completed, this design ingeniously simplifies the replacement process of the polishing piece, ensuring the continuous and efficient operation of the device.

[0026] Referring to Figure 2 and Figure 5 , the air flow traction assembly comprises a traction frame 11 located at the bottom end of the support frame 1, the bottom end of the traction frame 11 is fixedly connected with a suction fan 12, the inside of the traction frame 11 is slidably connected with a collection frame 13, the inside of the collection frame 13 is fixedly connected with a collection filter plate 21, the middle part of the support frame 1 is fixedly connected with a suction pipe 22, and the outside of the suction pipe 22 is rotatably connected to the inside of the polishing sleeve 9;

[0027] When the polishing operation is performed, the suction fan 12 is activated, the air in the traction frame 11 is quickly sucked outward, a negative pressure environment is created, the external air flows into the inside of the traction frame 11 through the suction pipe 22, and at the same time, the suction pipe 22 generates suction force on the polishing sleeve 9, effectively attracting the dust generated in the polishing process to the top of the collection filter plate 21, realizing the centralized collection of the dust. In addition, the suction force generated by the suction pipe 22 acts downward through the hole above the mounting sleeve 18 to cool the surface of the titanium rod being rubbed, not only improving the convenience of the device for collecting particulate matter, but also ensuring the cooling of the titanium rod during the polishing process, and ensuring the quality of the polishing effect.

[0028] Working principle: place the titanium rod to be polished in the inside of the fixed clamp seat 8 to fix the titanium rod, at this time, the electric push rod 5 on both sides pulls the lifting rod 7 downward to insert the titanium rod into the inside of the mounting sleeve 18, at this time, the driving motor 6 is started to rotate the driving gear 3, the driving gear 3 and the rotating gear ring 10 are engaged, thereby rotating the polishing sleeve 9, the mounting sleeve 18 is driven to rotate through the limiting of the plurality of limiting rods 19, the inside of the polishing layer 2 quickly rubs the surface of the titanium rod to perform the polishing work. During the polishing process, the suction fan 12 is started to quickly suck the air in the traction frame 11 outward, so that a negative pressure environment is generated in the inside of the traction frame 11, the external air enters the inside of the traction frame 11 through the suction pipe 22, and the suction pipe 22 generates suction force on the inside of the polishing sleeve 9 to attract the dust polished to the top of the collection filter plate 21 for collection. In addition, the suction force is generated downward from the hole on the upper side of the mounting sleeve 18 to cool the surface of the titanium rod being rubbed, when the polishing layer 2 is used for a period of time, the knob 17 is lifted upward to make the magnetic attraction penetrating column 16 disengage from the plurality of notches to cancel the limiting, at this time, the connecting sleeve 14 is rotated to make it in threaded contact with the polishing sleeve 9, thereby lifting the mounting sleeve 18 upward, when the connecting sleeve 14 is separated from the outside of the polishing sleeve 9 to extract the mounting sleeve 18, the replacement is completed.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A device for polishing the surface of a titanium rod, characterized in that, The utility model provides a support frame (1) for supporting, both sides of the support frame (1) are fixedly connected with support frame (15), the sliding rail inside of support frame (15) is movably connected with the lifting rod (7), the inner side of lifting rod (7) is fixedly connected with fixed clamp seat (8), the top end outside of support frame (15) is fixedly connected with electric push rod (5), the output of electric push rod (5) is fixedly connected in the bottom end of lifting rod (7) respectively, the top end middle part of support frame (1) is rotatably connected with polishing cover (9), the outside lower side of polishing cover (9) is fixedly connected with rotary gear ring (10), the top end left side of support frame (1) is installed with drive assembly, the inside of polishing cover (9) is inserted with mounting cover (18), the inner side of mounting cover (18) is fixedly connected with polishing layer (2), the top of mounting cover (18) is connected with the outside of polishing cover (9) through limiting connection mechanism, to realize the dismounting of mounting cover (18), the bottom end of support frame (1) is installed with airflow traction assembly, to realize the collection of polishing debris.

2. The titanium rod surface polishing apparatus according to claim 1, wherein: The airflow traction assembly includes a traction frame (11) located at the bottom end of the support frame (1), the bottom end of the traction frame (11) is fixedly connected with a suction fan (12), the inside of the traction frame (11) is slidably connected with a collection frame (13), the inside of the collection frame (13) is fixedly connected with a collection filter plate (21).

3. The titanium rod surface polishing apparatus of claim 1, wherein: The drive assembly includes a mounting plate (4) located at the top left side of the support frame (1), the inside of the mounting plate (4) is rotatably connected with a drive gear (3), the top end of the mounting plate (4) is fixedly connected with a drive motor (6), the drive end of the drive motor (6) is fixedly connected to the top end of the drive gear (3), the drive gear (3) is meshingly connected with the rotary gear ring (10).

4. The titanium rod surface polishing apparatus of claim 1, wherein: The limiting connection mechanism includes a connecting sleeve (14) rotatably located outside the mounting cover (18), the inside of the connecting sleeve (14) is threadedly connected to the outside of the polishing cover (9), the top end of the mounting cover (18) is attached with a dial ring (17), the bottom end of the dial ring (17) is uniformly fixedly connected with a plurality of magnetic attraction insertion columns (16), the outside of the magnetic attraction insertion columns (16) respectively penetrates the inside of a limiting circular sleeve (20) and is magnetically attracted to the top groove of the polishing cover (9).

5. The titanium rod surface polishing apparatus of claim 1, wherein: A plurality of limiting rods (19) are uniformly fixedly connected to the outside of the mounting cover (18), the outside of the limiting rods (19) are respectively correspondingly slidably connected to the inside of the polishing cover (9).

6. The titanium rod surface polishing apparatus of claim 1, wherein: The bottom end of the rotary gear ring (10) is fixedly connected with a limiting circular sleeve (20), the outside of the limiting circular sleeve (20) is rotatably connected to the top end of the support frame (1).

7. The titanium rod surface polishing apparatus of claim 1, wherein: The middle part of the support frame (1) is fixedly connected with a suction pipe (22), and the outside of the suction pipe (22) is rotatably connected to the inside of the polishing cover (9).

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