Titanium alloy rod surface accurate grinding device

Abstract

The utility model provides a titanium alloy bar surface accurate grinding device, relates to titanium alloy bar processing technical field, including base and grinding plate, one side of base is equipped with the fixed table, the top of fixed table is equipped with the reciprocating groove, the grinding plate is in sliding connection in the reciprocating groove, the top of fixed table is fixed with the support, and the support is equipped with the grinding plate. A fixing frame is installed on one side of the support, a supporting plate is fixed to the other side of the support, rotating shafts are installed on the two sides of the fixing frame, and a rubber belt is arranged between the outer surfaces of the two rotating shafts. The outer surface of a titanium alloy rod body can be ground by driving a grinding plate to slide in a reciprocating groove in a reciprocating mode, when the titanium alloy rod body is conveyed, the titanium alloy rod body can roll along a rubber cushion plate under conveying of a rubber belt, and the outer surface of the titanium alloy rod body is ground through the grinding plate while the titanium alloy rod body rolls; and the grinding efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy bar processing, in particular to a surface fine grinding device for titanium alloy bars. Background Art

[0002] A titanium alloy bar is an elongated part made of titanium alloy, which can be secondarily processed for construction projects, interior decoration, etc. Its advantages are light weight, high strength, and beautiful appearance, and it is widely used in modern construction;

[0003] For example, a surface fine grinding device for titanium alloy bars in the prior art (publication number: CN211992118U) drives the sliding body to be connected with the first screw rod, and drives the first screw rod through a forward and reverse motor to make the sliding plate move left and right at the upper end of the operating table. The moving speed is balanced and stable, and the grinding accuracy is high. The adjusting plate is connected with the second screw rod in a transmission manner, and the second screw rod is rotated by shaking the rocker. The adjusting plate slides back and forth at the upper end of the sliding plate through the sliding groove by the threaded connection between the second screw rod and the screw hole. The thickness of grinding is controlled by adjusting the distance between the center of the grinding disc and the center of the titanium alloy bar, and the adjustment is convenient.

[0004] During the grinding process of the titanium alloy bar, only one titanium alloy bar can be ground each time, resulting in low efficiency in actual operation, and the fixed end uses rigid fixation, and the grinding head is easily damaged when the grinding amount is large. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The purpose of the utility model is to provide a surface fine grinding device for titanium alloy bars to solve the problems of low efficiency in grinding titanium alloy bars and easy damage to the grinding head when the grinding amount is large in the prior art.

[0007] (2) Technical Solutions

[0008] The utility model is realized through the following technical solutions: a surface fine grinding device for titanium alloy bars.

[0009] Preferably, it includes a base and a grinding plate. A fixed table is installed on one side of the base. A reciprocating groove is formed at the top of the fixed table. The grinding plate is slidably connected inside the reciprocating groove. A bracket is fixed to the top of the fixed table. A fixed frame is installed on one side of the bracket. A support plate is fixed to the other side of the bracket. Rotating shafts are installed on both sides of the fixed frame. A rubber belt is arranged between the outer surfaces of the two rotating shafts. A rubber cushion plate is arranged at the bottom of the fixed frame. By driving the grinding plate to reciprocate inside the reciprocating groove, the outer surface of the titanium alloy rod body can be polished. When the titanium alloy rod body is conveyed, the titanium alloy rod body can roll along the rubber cushion plate under the conveyance of the rubber belt. While the titanium alloy rod body is rolling, the outer surface of it is polished by the grinding plate, making the polishing efficiency higher.

[0010] Preferably, the rubber cushion plate is located below the rubber belt. A plurality of titanium alloy rod bodies are equidistantly arranged on the top of the support plate. By placing the titanium alloy rod bodies on the support plate, it can prevent one end of the titanium alloy rod body from sagging when the titanium alloy rod body is conveyed.

[0011] Preferably, one end of each of the plurality of titanium alloy rod bodies extends into the fixed frame. The outer surfaces of the rubber cushion plate and the rubber belt are both in mutual contact with the outer surface of the titanium alloy rod body. The outer surface of the titanium alloy rod body is in mutual contact with the friction surface at the top of the grinding plate. Extending one end of the titanium alloy rod body into the fixed frame and being in mutual contact with the outer surfaces of the rubber cushion plate and the rubber belt facilitates the conveyance of the titanium alloy rod body.

[0012] Preferably, an internally threaded sleeve is rotatably connected inside the fixed table. Both ends of the internally threaded sleeve correspondingly extend to the outside of the fixed table, facilitating the setting of a gear ring.

[0013] Preferably, a gear ring is fixed to the outer surface of the internally threaded sleeve near one side edge. A rack is fixed to one side of the grinding plate. The rack meshes with the gear ring, so that when the internally threaded sleeve rotates, it can drive the grinding plate to reciprocate.

[0014] Preferably, an electric telescopic rod is fixed to the top of the base near one side edge. A sliding groove is formed at the top of the base. A slider is slidably connected inside the sliding groove. One side of the slider is connected to a screw rod through a hinge. Connecting the screw rod and the slider through a hinge can prevent the threads at the connection from being damaged due to rigid vibration when driving the internally threaded sleeve to rotate.

[0015] Preferably, one end of the electric telescopic rod is connected to one side of the slider. The screw rod is threadedly connected inside the internally threaded sleeve. By setting the screw rod, the internally threaded sleeve can be driven to rotate.

[0016] The present utility model provides a surface fine grinding device for titanium alloy rods, and its beneficial effects are as follows:

[0017] 1. The device can polish the outer surface of the titanium alloy rod body by driving the grinding plate to slide reciprocally inside the reciprocating groove. When transporting the titanium alloy rod body, the titanium alloy rod body can roll along the rubber cushion under the transportation of the rubber belt. While the titanium alloy rod body is rolling, the grinding plate polishes its outer surface, making the polishing efficiency higher.

[0018] 2. When driving the grinding plate to reciprocate, first, the electric telescopic rod drives the slider to slide, thereby driving the screw rod to reciprocate inside the internal thread sleeve. Since the screw rod is threadedly connected to the inner wall of the internal thread sleeve, when the screw rod reciprocates, it can drive the internal thread sleeve to rotate. Then, through the mutual engagement of the gear ring and the rack, the grinding plate can be driven to reciprocate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front view three-dimensional structure schematic diagram of the present utility model;

[0020] Figure 2 is the top view three-dimensional structure schematic diagram of the present utility model;

[0021] Figure 3 is the sectional view three-dimensional structure schematic diagram of the present utility model;

[0022] Figure 4 is the internal transmission three-dimensional structure schematic diagram of the present utility model.

[0023]

SYMBOLS DESCRIPTION OF MAIN COMPONENTS

[0024] 1. Base; 2. Fixed table; 3. Grinding plate; 4. Fixed frame; 5. Bracket; 6. Titanium alloy rod body; 7. Support plate; 8. Rack; 9. Gear ring; 10. Internal thread sleeve; 11. Electric telescopic rod; 12. Chute; 13. Slider; 14. Reciprocating groove; 15. Screw rod; 16. Rotating shaft; 17. Rubber belt; 18. Rubber cushion. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] An embodiment of the present utility model provides a surface fine grinding device for titanium alloy rods.

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, A surface fine grinding device for a titanium alloy rod, comprising a base 1 and a grinding plate 3. A fixed table 2 is installed on one side of the base 1. A reciprocating groove 14 is formed at the top of the fixed table 2. The grinding plate 3 is slidably connected inside the reciprocating groove 14. A bracket 5 is fixed to the top of the fixed table 2. A fixed frame 4 is installed on one side of the bracket 5. A support plate 7 is fixed to the other side of the bracket 5. Rotating shafts 16 are installed on both sides of the fixed frame 4. A rubber belt 17 is arranged between the outer surfaces of the two rotating shafts 16. A rubber cushion plate 18 is arranged at the bottom of the fixed frame 4. By driving the grinding plate 3 to reciprocate inside the reciprocating groove 14, the outer surface of the titanium alloy rod body 6 can be polished. When the titanium alloy rod body 6 is conveyed, under the conveyance of the rubber belt 17, the titanium alloy rod body 6 can roll along the rubber cushion plate 18. While the titanium alloy rod body 6 is rolling, the outer surface of it is polished by the grinding plate 3, making the polishing efficiency higher.

[0027] Please refer to again Figure 1 and Figure 4 , The rubber cushion plate 18 is located below the rubber belt 17. A plurality of titanium alloy rod bodies 6 are equidistantly arranged at the top of the support plate 7. One ends of the plurality of titanium alloy rod bodies 6 all extend into the fixed frame 4. The outer surfaces of the rubber cushion plate 18 and the rubber belt 17 are both in mutual contact with the outer surface of the titanium alloy rod body 6. The outer surface of the titanium alloy rod body 6 is in mutual contact with the friction surface at the top of the grinding plate 3. By placing and supporting the titanium alloy rod body 6 through the support plate 7, it can prevent one end of the titanium alloy rod body 6 from sagging when the titanium alloy rod body 6 is conveyed. Extending one end of the titanium alloy rod body 6 into the fixed frame 4 and being in mutual contact with the outer surfaces of the rubber cushion plate 18 and the rubber belt 17 facilitates the conveyance of the titanium alloy rod body 6.

[0028] Please refer to again Figure 1 and Figure 3 , An internally threaded sleeve 10 is rotatably connected inside the fixed table 2. Both ends of the internally threaded sleeve 10 correspondingly extend to the outside of the fixed table 2. A gear ring 9 is fixed to the outer surface of the internally threaded sleeve 10 near one side edge. A rack 8 is fixed to one side of the grinding plate 3. The rack 8 meshes with the gear ring 9, so that when the internally threaded sleeve 10 rotates, it can drive the grinding plate 3 to reciprocate.

[0029] Please refer to again Figure 1 and Figure 2, an electric telescopic rod 11 is fixed near one side edge of the top of the base 1. A chute 12 is opened on the top of the base 1. A slider 13 is slidably connected inside the chute 12. One side of the slider 13 is connected to a screw rod 15 through a hinge. One end of the electric telescopic rod 11 is connected to one side of the slider 13. The screw rod 15 is threadedly connected inside the internal thread sleeve 10. By driving the slider 13 to slide through the electric telescopic rod 11, the screw rod 15 can be driven to reciprocate inside the internal thread sleeve 10. Since the screw rod 15 is threadedly connected to the inner wall of the internal thread sleeve 10, the internal thread sleeve 10 can be driven to rotate when the screw rod 15 reciprocates. Then, through the meshing of the gear ring 9 and the rack 8, the grinding plate 3 can be driven to reciprocate.

[0030] When the present utility model is in use: by driving the grinding plate 3 to reciprocate and slide inside the reciprocating groove 14, the outer surface of the titanium alloy rod body 6 can be polished. When the titanium alloy rod body 6 is conveyed, under the conveyance of the rubber belt 17, the titanium alloy rod body 6 can roll along the rubber backing plate 18. While the titanium alloy rod body 6 is rolling, the outer surface of the titanium alloy rod body 6 is polished by the grinding plate 3, making the polishing efficiency higher.

[0031] Working principle: by driving the grinding plate 3 to reciprocate and slide inside the reciprocating groove 14, the outer surface of the titanium alloy rod body 6 can be polished. When the titanium alloy rod body 6 is conveyed, the titanium alloy rod body 6 is supported by the support plate 7, which can prevent one end of the titanium alloy rod body 6 from sagging when the titanium alloy rod body 6 is conveyed. One end of the titanium alloy rod body 6 is extended into the fixed frame 4 and is mutually attached to the outer surfaces of the rubber backing plate 18 and the rubber belt 17, facilitating the conveyance of the titanium alloy rod body 6. Under the conveyance of the rubber belt 17, the titanium alloy rod body 6 can roll along the rubber backing plate 18. While the titanium alloy rod body 6 is rolling, the outer surface of the titanium alloy rod body 6 is polished by the grinding plate 3. When driving the grinding plate 3 to reciprocate, the slider 13 is driven to slide through the electric telescopic rod 11, so that the screw rod 15 can be driven to reciprocate inside the internal thread sleeve 10. Since the screw rod 15 is threadedly connected to the inner wall of the internal thread sleeve 10, the internal thread sleeve 10 can be driven to rotate when the screw rod 15 reciprocates. Then, through the meshing of the gear ring 9 and the rack 8, the grinding plate 3 can be driven to reciprocate.

[0032] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A titanium alloy rod surface fine grinding device, comprising a base (1) and a grinding plate (3), characterized in that: A fixed platform (2) is installed on one side of the base (1), a reciprocating groove (14) is opened on the top of the fixed platform (2), the grinding plate (3) is slidably connected inside the reciprocating groove (14), a bracket (5) is fixed on the top of the fixed platform (2), a fixed frame (4) is installed on one side of the bracket (5), a support plate (7) is fixed on the other side of the bracket (5), rotating shafts (16) are installed on both sides of the fixed frame (4), a rubber belt (17) is arranged between the outer surfaces of the two rotating shafts (16), and a rubber pad (18) is arranged at the bottom of the fixed frame (4).

2. The titanium alloy rod surface fine grinding device according to claim 1, characterized in that: The rubber pad (18) is located below the rubber belt (17), and a plurality of titanium alloy rod bodies (6) are arranged at equal intervals on the top of the support plate (7).

3. The titanium alloy rod surface fine grinding device according to claim 2, characterized in that: One end of each of the titanium alloy rod bodies (6) extends to the interior of the fixed frame (4); the outer surfaces of the rubber pad (18) and the rubber belt (17) are in contact with the outer surface of the titanium alloy rod body (6); and the outer surface of the titanium alloy rod body (6) is in contact with the top friction surface of the grinding plate (3).

4. The titanium alloy rod surface fine grinding device according to claim 1, characterized in that: An internal thread sleeve (10) is rotatably connected inside the fixed platform (2), and both ends of the internal thread sleeve (10) extend to the outside of the fixed platform (2) accordingly.

5. The titanium alloy rod surface fine grinding device according to claim 4, characterized in that: A gear ring (9) is fixed on the outer surface of the internal thread sleeve (10) near one side edge, a rack (8) is fixed on one side of the grinding plate (3), and the rack (8) and the gear ring (9) are meshed with each other.

6. A titanium alloy rod surface fine grinding device according to claim 5, characterized in that: An electric telescopic rod (11) is fixed to the top of the base (1) near one side edge, a slide groove (12) is provided on the top of the base (1), a slider (13) is slidably connected inside the slide groove (12), and one side of the slider (13) is connected to a screw rod (15) via a hinge.

7. A titanium alloy rod surface fine grinding device according to claim 6, characterized in that: One end of the electric telescopic rod (11) is connected to one side of the sliding block (13), and the screw rod (15) is threadedly connected to the inside of the internal thread sleeve (10).

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