A high-performance anti-vibration disc grinding equipment for threaded steel processing

Abstract

The utility model relates to the technical field of threaded steel processing, and discloses a high-performance anti-vibration disc grinding device for threaded steel processing, including a base, a slide groove is provided on the base, and a wheel track is provided on the base; it also includes a transmission structure arranged on the base; the transmission structure includes a connecting end fixed to the side of the base, a first screw rod rotatably connected to the inner side of the connecting end, a motor fixed to one end of the first screw rod, a screw rod sleeve rotatably connected to the first screw rod, a sliding plate fixedly connected to the screw rod sleeve, a slider fixed to the lower side of the sliding plate, a square rod connected to the sliding plate, and an auxiliary wheel arranged on the square rod. Compared with a conveyor belt, the use of the transmission structure and the rotating structure will not cause the displacement of the threaded steel position due to friction, and the threaded steel is clamped by the clamping plate in the rotating structure, so that the position of the threaded steel and the position of the sliding plate are consistent, thereby avoiding position errors during processing.

Description

Technical Field

[0001] The utility model relates to the technical field of threaded steel processing, in particular to high-performance anti-vibration disc grinding equipment for threaded steel processing. Background Art

[0002] Rebar is a steel bar with ribs on the surface. It is the common name for hot-rolled ribbed steel bars. It usually has two longitudinal ribs and evenly distributed transverse ribs along the length. It is widely used in the construction of civil engineering projects such as houses, bridges, and roads. It is an indispensable material in the construction industry.

[0003] In the prior art, for example, a high-performance anti-vibration disc grinding device for threaded steel processing disclosed in publication number CN218427537U records: The utility model arranges a first grinding mechanism and a second grinding mechanism on the grinding table. During grinding, the cylinder drives the lifting plate to move downward, and firstly grinds the surface of the threaded steel with six grinding discs on the grinding frame inside the first grinding mechanism, and then moves the conveyor belt on the conveyor frame to transport it to the inside of the second grinding mechanism, and performs secondary grinding with three grinding brushes inside the second grinding mechanism, thereby avoiding the problem of grinding dead angles, ensuring the quality and effect of grinding, and solving the problem that the threaded steel grinding device in the prior art only uses grinding brushes to grind the surface of the threaded steel, which is prone to grinding dead angles, thereby failing to ensure the quality of its surface grinding.

[0004] In actual use, the above-mentioned device uses a conveyor belt as the main structure for conveying rebar. The conveyor belt cannot flip the rebar during the conveying process to change the grinding surface of the rebar, and the rebar cannot be fully ground. In addition, the use of a conveyor belt to convey the rebar is prone to insufficient friction between the rebar and the conveyor belt, which can easily cause the rebar to slip, and then cause some parts of the rebar to be repeatedly ground and some parts to be not ground. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The problem that the grinding surface of the threaded steel bar cannot be replaced during the grinding process is solved; and the problem that the threaded steel bar and the conveyor belt are easy to slip is solved.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-performance anti-vibration disc grinding device for threaded steel processing, comprising a base, a slide groove is provided on the base, and a wheel track is provided on the base;

[0009] Also included is a conveying structure disposed on the base;

[0010] The transmission structure includes a connecting end fixed to the side of the base, a first screw rod rotatably connected to the inner side of the connecting end, a screw motor fixed to one end of the first screw rod, a screw rod sleeve movably connected to the first screw rod, a sliding plate fixedly connected to the screw rod sleeve, a slider fixed to the lower side of the sliding plate, a square rod connected to the sliding plate, and an auxiliary wheel arranged on the square rod.

[0011] Preferably, one side of the square rod is rotatably connected to a transmission shaft, a roller is fixedly connected to the transmission shaft, one side of the transmission shaft is fixedly connected to a first bevel gear, and a rotating mechanism is provided on the base.

[0012] Preferably, the rotating mechanism includes a connecting frame arranged on the base, and a second bevel gear rotatably connected to the connecting frame.

[0013] Preferably, a second screw rod is provided on the connecting frame, an adjusting button is fixedly connected to one side of the second screw rod, and a clamping plate is provided on the connecting frame.

[0014] Preferably, a buffer rod is fixedly connected to the lower side of the base, a grinding frame is fixedly connected to the upper side of the base, and a cylinder is arranged on the inner side of the grinding frame.

[0015] Preferably, a grinding disc is provided on the lower side of the cylinder, a grinding brush is provided on the lower side of the cylinder, and a vacuum cleaner is fixedly connected to the upper side of the base.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a high-performance anti-vibration disc grinding device for threaded steel processing, which has the following beneficial effects:

[0018] 1. Compared with the conveyor belt, the use of the transmission structure and the rotating structure will not cause the position of the threaded steel to be offset due to friction, and the threaded steel is clamped by the clamping plate in the rotating structure, so that the position of the threaded steel and the position of the sliding plate are consistent, avoiding position errors during processing;

[0019] 2. The use of the transmission structure and the rotating structure allows the rebar to rotate during the transmission process, so that every surface of the rebar can be polished. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the transmission structure of the utility model from a top view;

[0022] Figure 3 This is a schematic diagram of the transmission structure of the utility model from a side view;

[0023] Figure 4 It is a schematic diagram of the rotating structure of the utility model.

[0024] In the figure: 1. base; 11. slide groove; 12. wheel track; 21. connection end; 22. first screw; 23. screw motor; 24. screw sleeve; 25. sliding plate; 26. slider; 27. square rod; 28. auxiliary wheel; 29. ​​transmission shaft; 210. roller; 211. first bevel gear; 31. connecting frame; 32. second bevel gear; 33. second screw; 34. adjustment button; 35. clamping plate; 4. buffer rod; 5. grinding frame; 6. cylinder; 7. grinding disc; 8. grinding brush; 9. vacuum cleaner. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a high-performance anti-vibration disc grinding device for threaded steel processing, including a base 1, the base 1 is a square hard plate with a thickness, a slide groove 11 is provided on the base 1, the slide groove 11 can allow a slider 26 in the transmission structure to pass through, and a wheel track 12 is provided on the base 1, and the wheel track 12 has two tracks for rollers 210 to pass through;

[0028] It also includes a transmission structure arranged on the base 1;

[0029] The transmission structure includes a connecting end 21 fixed to the side of the base 1, the connecting end 21 is fixedly connected to the left side of the base 1, one at the front and rear ends, a first screw rod 22 rotatably connected to the inner side of the connecting end 21, a motor 23 fixed at one end of the first screw rod 22, a screw rod sleeve 24 movably connected to the first screw rod 22, the screw rod sleeve 24 and the first screw rod 22 are threadedly connected, a sliding plate 25 fixedly connected to the screw rod sleeve 24, the sliding plate 25 is a square plate and does not contact the base 1, a slider 26 fixed to the lower side of the sliding plate 25, the slider 26 is located in the slide groove 11, and plays a role in limiting the displacement trajectory of the sliding plate 25, a square rod 27 connected to the sliding plate 25, and an auxiliary wheel 28 arranged on the square rod 27. The auxiliary wheel 28 has a plurality of them, which are rotatably connected to the square rod 27 at a certain distance and contact the upper surface of the base 1, providing support for the square rod 27 while making the movement of the square rod 27 smoother.

[0030] A transmission shaft 29 is rotatably connected to one side of the square rod 27, and the transmission shaft 29 is rotatably connected to the end of the square rod 27. A roller 210 is fixedly connected to the transmission shaft 29, and the roller 210 is located in the wheel rail 12. A first bevel gear 211 is fixedly connected to one side of the transmission shaft 29, and a rotating mechanism is provided on the base 1.

[0031] During use, the motor 23 is first started, and the motor 23 drives the first screw rod 22 to rotate. Since the first screw rod 22 and the screw rod sleeve 24 are threadedly connected, the rotation of the first screw rod 22 drives the screw rod sleeve 24 to move along the first screw rod 22, and the screw rod sleeve 24 is fixedly connected to the square rod 27 through the sliding plate 25, so it drives the square rod 27 to move along the direction of the first screw rod 22, wherein the slider 26 and the slide groove 11 cooperate to limit the displacement direction of the square rod 27, and the auxiliary wheel 28 rolls on the base 1 to support the square rod 27 while making the displacement smoother. During the displacement of the square rod 27, the transmission shaft 29 at the end is rotationally connected to the square rod 27, and the transmission shaft 29 is provided with a roller 210. The displacement of the square rod 27 will cause the roller 210 to rotate, thereby driving the transmission shaft 29 to rotate, and a first bevel gear 211 is installed at the end of the transmission shaft 29. Another square rod 27 is slidably connected to the rod extending from the sliding plate 25, and the transmission shaft 29 at the end of the square rod 27 is directly rotationally connected to the roller 210 on the connecting frame 31 in the rotating structure, so that the first bevel gear 211 can rotate while displacing.

[0032] Example 2

[0033] Reference Figure 1-4 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: the rotating mechanism includes a connecting frame 31 arranged on the base 1, the middle part of the connecting frame 31 is a circular groove, and rollers 210 can be installed at both ends. The second bevel gear 32 is rotatably connected to the connecting frame 31. The second bevel gear 32 is rotatably connected in the circular groove of the connecting frame 31 through a shaft, and the other end of the shaft is fixedly connected to the clamping plate 35. In addition, the second bevel gear 32 is meshed with the first bevel gear 211.

[0034] A second screw rod 33 is provided on the connecting frame 31, and an adjusting button 34 is fixedly connected to one side of the second screw rod 33. The connecting frame 31 close to the adjusting button 34 has a thread that meshes with the second screw rod 33, and the other connecting frame 31 does not have a thread that meshes with the second screw rod 33. A clamping plate 35 is provided on the connecting frame 31, and the clamping plate 35 and the shaft body passing through the middle circular groove of the connecting frame 31 are fixedly connected.

[0035] A buffer rod 4 is fixedly connected to the lower side of the base 1 , a grinding frame 5 is fixedly connected to the upper side of the base 1 , and a cylinder 6 is arranged inside the grinding frame 5 .

[0036] A grinding disc 7 is arranged on the lower side of the cylinder 6, and a grinding brush 8 is arranged on the lower side of the cylinder 6. The grinding disc 7 and the grinding brush 8 are connected through the outer frame and the telescopic rod of the cylinder 6, and the grinding disc 7 and the grinding brush 8 are both rotated by an external motor. A vacuum cleaner 9 is fixedly connected to the upper side of the base 1, and the vacuum cleaner 9 is externally connected to a box for storing waste chips.

[0037] During use, when the first screw rod 22 rotates, it will drive the displacement of the square rod 27. The freely movable square rod 27 is connected to the roller 210 on the connecting frame 31 away from the bevel gear. Therefore, when the sliding plate 25 is displaced, the connecting frame 31 will also follow the displacement. In addition, when it is necessary to put in threaded steel bars of different lengths, it is necessary to rotate the adjustment button 34. At this time, the second screw rod 33 will cause the connecting frame 31 close to the adjustment button 34 to move along the second screw rod 33, so that the clamping plate 35 clamps the threaded steel bar. When the transmission structure starts to start, it will drive the rotation mechanism to move. At the same time, the first bevel gear 211 will rotate, and the first bevel gear 211 and the second bevel gear 32 are meshed, then the first bevel gear 211 will drive the second bevel gear 32 to rotate, and the clamping plate 35 and the second bevel gear 32 are connected by a shaft, so the clamping plate 35 clamping the threaded steel rotates with the second bevel gear 32, that is, the threaded steel is rotated continuously during the transmission of the threaded steel, so that the grinding disc 7 and the grinding brush 8 can fully grind the threaded steel. When the threaded steel is transmitted to the corresponding area, it is only necessary to start the cylinder 6 of the corresponding area. During the process, the vacuum cleaner 9 is used to suck away the waste chips.

[0038] The remaining structures are the same as those of Example 1.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high-performance anti-vibration disc grinding device for threaded steel processing, comprising a base (1), a slide groove (11) is provided on the base (1), and a wheel track (12) is provided on the base (1); Features: It also includes a transmission structure arranged on the base (1); The transmission structure comprises a connecting end (21) fixed to the side of the base (1), a first screw (22) rotatably connected to the inner side of the connecting end (21), a screw motor (23) fixed to one end of the first screw (22), a screw sleeve (24) movably connected to the first screw (22), a sliding plate (25) fixedly connected to the screw sleeve (24), a sliding block (26) fixed to the lower side of the sliding plate (25), a square rod (27) connected to the sliding plate (25), and an auxiliary wheel (28) arranged on the square rod (27).

2. The high-performance anti-vibration disc grinding equipment for threaded steel processing according to claim 1 is characterized in that: One side of the square rod (27) is rotatably connected to a transmission shaft (29), a roller (210) is fixedly connected to the transmission shaft (29), one side of the transmission shaft (29) is fixedly connected to a first bevel gear (211), and a rotating mechanism is provided on the base (1).

3. The high-performance anti-vibration disc grinding equipment for threaded steel processing according to claim 2 is characterized in that: The rotating mechanism comprises a connecting frame (31) arranged on the base (1), and a second bevel gear (32) rotatably connected to the connecting frame (31).

4. The high-performance anti-vibration disc grinding equipment for threaded steel processing according to claim 3 is characterized in that: A second screw rod (33) is arranged on the connecting frame (31), an adjusting button (34) is fixedly connected to one side of the second screw rod (33), and a clamping plate (35) is arranged on the connecting frame (31).

5. The high-performance anti-vibration disc grinding equipment for threaded steel processing according to claim 1 is characterized in that: A buffer rod (4) is fixedly connected to the lower side of the base (1), a grinding frame (5) is fixedly connected to the upper side of the base (1), and a cylinder (6) is arranged inside the grinding frame (5).

6. The high-performance anti-vibration disc grinding equipment for threaded steel processing according to claim 5 is characterized in that: A grinding disc (7) is arranged on the lower side of the cylinder (6), a grinding brush (8) is arranged on the lower side of the cylinder (6), and a vacuum cleaner (9) is fixedly connected to the upper side of the base (1).

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