Rotary deburring device for anchor chain production

Abstract

The utility model relates to the technical field of deburring devices, and discloses a rotary deburring device for anchor chain production, which comprises a bottom plate, a welded metal rod piece is placed between clamping plates, and an electric telescopic rod is controlled to drive the clamping plates to be close to the welded metal rod piece, so that the welded metal rod piece can be clamped and fixed; the bottom of the welded metal rod piece is placed between polishing sleeves, a motor is controlled to drive a transmission rod to rotate, so that a first gear is driven to rotate, and a second gear meshed with gear teeth of the first gear is utilized, so that the first gear rotates to drive the second gear to rotate; and a base fixedly welded to the top of a second gear is driven to rotate, then a grinding sleeve fixed in the inner wall of the base is driven to rotate, then a grinding block fixedly welded in the inner wall of the grinding sleeve is utilized, the welded metal rod piece placed between the grinding sleeves can be ground when the grinding block rotates, and the purpose of deburring is achieved. And the multiple welded metal rod pieces can be polished at the same time, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring devices, in particular to a rotary deburring device for anchor chain production. Background Art

[0002] With the improvement of welding quality of welded steel pipes, the performance of welded pipes is getting closer and closer to that of seamless steel pipes, and the mechanical strength of the weld is almost the same as that of the parent material. However, welded steel pipes will leave burrs at the weld after welding. After the burrs are removed, they can replace seamless steel pipes in many fields.

[0003] The existing rotary deburring device for anchor chain production can refer to the Chinese utility model patent with authorization announcement number CN220296666U, which discloses a steel pipe welding burr removal device, "including a base, a first mounting plate and a second mounting plate are fixedly connected on the surface of the base, a mounting frame is fixedly connected on the surface of the first mounting plate, a motor stabilizing plate is provided on the mounting frame, a driving motor is provided on the motor stabilizing plate, a mounting ring is fixedly connected on the output shaft of the driving motor, an electric telescopic rod is provided on the surface of the mounting ring, and a grinding head with a threaded connection is provided on the head of the electric telescopic rod."

[0004] When the above equipment is in use, it drives the electric telescopic rod to rotate through a driving motor, which can penetrate into the inner wall surface of the steel pipe, and uses a high-precision grinding head to grind and remove burrs on the inside of the steel pipe. The surface of the steel pipe is positioned and clamped by cylinder-driven clamping plates on both sides to achieve stable clamping restriction. However, the above device cannot deburr multiple metal rods at the same time, which reduces the working efficiency of the device. Long-term use will cause angled debris to remain in the deburring device, making it inconvenient to disassemble and replace the grinding device, which reduces the practicality of the device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a rotary deburring device for anchor chain production, which has the advantages of being able to deburr multiple metal rods at the same time, thereby improving the working efficiency of the device, and having the advantages of being easy to disassemble the grinding device and easy to clean the debris remaining in the grinding device, thereby solving the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a rotary deburring device for anchor chain production, comprising a base plate, an inner wall of the base plate being provided with a grinding device, the grinding device comprising a motor, an output shaft of the motor penetrating the outer wall of the base plate and being rotatably connected to the inner wall of the base plate, a transmission rod rotatably connected to the inner wall of the base plate being welded and fixed to the output shaft end of the motor, and a first gear rotatably connected to the inner wall of the base plate being welded and fixed to the outer wall of the transmission rod, a second gear rotatably connected to the inner wall of the base plate being provided on the top of the first gear, a base rotatably connected to the inner wall of the base plate being welded and fixed to the top of the second gear, a grinding sleeve being slidably connected to the inner wall of the grinding sleeve, and a grinding block being welded and fixed to the inner wall of the grinding sleeve.

[0007] As a preferred technical solution of the present utility model, the gear teeth of the first gear mesh with the gear teeth of the second gear, and there are multiple transmission groups of the first gear and the second gear.

[0008] As a preferred technical solution of the utility model, a circular hole is provided at the position where the top of the bottom plate is connected to the base, and a mounting hole is provided at the top of the base.

[0009] As a preferred technical solution of the utility model, a mounting plate is welded and fixed to the top of the base plate, a fixing device is provided on the top of the mounting plate, and the fixing device includes an electric telescopic rod, and a clamping plate is welded and fixed to the power rod end of the electric telescopic rod.

[0010] As a preferred technical solution of the utility model, the shape of the clamping plate is an arc shape, and the connected clamping plates are circular when closed.

[0011] As a preferred technical solution of the utility model, the inner wall of the base is provided with an installation device, and the installation device includes a pull rod, one end of which is welded and fixed with a reset spring slidably connected to the inner wall of the base, and the outer wall of the pull rod is slidably sleeved with a clamping block.

[0012] As a preferred technical solution of the utility model, a slot is provided on the outer wall of the grinding sleeve, and the inner wall of the slot is slidably connected to the outer wall of the reset spring.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The rotary deburring device for anchor chain production places the welded metal rod between the clamping plates, controls the electric telescopic rod to drive the clamping plates toward the welded metal rod, so that the welded metal rod can be clamped and fixed, and the bottom of the welded metal rod is placed between the grinding sleeves, and the motor is controlled to drive the transmission rod to rotate, so as to drive the first gear to rotate, and utilize the second gear meshing with the first gear teeth to drive the second gear to rotate when the first gear rotates, and drive the base welded and fixed on the top of the second gear to rotate, thereby driving the grinding sleeve fixed in the inner wall of the base to rotate, and then utilize the grinding block welded and fixed in the inner wall of the grinding sleeve to grind the welded metal rod placed between the grinding sleeves when the grinding block rotates, so as to achieve the purpose of deburring, and can grind a plurality of welded metal rods at the same time, thereby improving the working efficiency of the device.

[0015] 2. The rotary deburring device for anchor chain production places the bottom of the grinding sleeve in the inner wall of the base, so that the bottom of the grinding sleeve squeezes the reset spring slidably connected in the inner wall of the base to move, and the reset spring squeezes the block when moving, thereby increasing the elastic potential energy of the block. When the position of the slot provided on the outer wall of the grinding sleeve moves to correspond to the position of the reset spring, the elastic potential energy of the block is used to push the reset spring into the slot provided on the outer wall of the grinding sleeve, thereby achieving fixed installation of the grinding sleeve. When the grinding sleeve needs to be disassembled and cleaned, the pull rod is manually pulled to drive the reset spring to withdraw from the slot provided on the outer wall of the grinding sleeve, and the grinding sleeve is taken out from the inner wall of the base, thereby achieving disassembly of the grinding sleeve, facilitating cleaning of residual debris on the inner wall of the grinding sleeve, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the fixed structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the structure at point B in the middle.

[0021] In the figure: 1. bottom plate; 2. grinding device; 201. motor; 202. transmission rod; 203. first gear; 204. second gear; 205. base; 206. grinding sleeve; 207. grinding block; 3. mounting plate; 4. fixing device; 401. electric telescopic rod; 402. splint; 5. mounting device; 501. pull rod; 502. reset spring; 503. block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A rotary deburring device for anchor chain production comprises a bottom plate 1, the inner wall of the bottom plate 1 is provided with a grinding device 2, the grinding device 2 comprises a motor 201, the output shaft of the motor 201 passes through the outer wall of the bottom plate 1 and is rotatably connected to the inner wall of the bottom plate 1, a transmission rod 202 rotatably connected to the inner wall of the bottom plate 1 is welded and fixed to the output shaft end of the motor 201, and a first gear 203 rotatably connected to the inner wall of the bottom plate 1 is welded and fixed to the outer wall of the transmission rod 202, a second gear 204 rotatably connected to the inner wall of the bottom plate 1 is provided on the top of the first gear 203, a base 205 rotatably connected to the inner wall of the bottom plate 1 is welded and fixed on the top of the second gear 204, a grinding sleeve 206 is slidably connected to the inner wall of the base 205, and the inner wall of the grinding sleeve 206 is welded A grinding block 207 is fixed, and the bottom of the welded metal rod is placed between the grinding sleeves 206. The motor 201 is controlled to drive the transmission rod 202 to rotate, so as to drive the first gear 203 to rotate. The second gear 204 meshing with the gear teeth of the first gear 203 is used to drive the second gear 204 to rotate when the first gear 203 rotates, and the base 205 welded and fixed on the top of the second gear 204 is driven to rotate, thereby driving the grinding sleeve 206 fixed on the inner wall of the base 205 to rotate. Then, the grinding block 207 welded and fixed on the inner wall of the grinding sleeve 206 is used, so that the welding metal rod placed between the grinding sleeves 206 can be polished when the grinding block 207 rotates, so as to achieve the purpose of deburring.

[0024] The gear teeth of the first gear 203 mesh with the gear teeth of the second gear 204. There are multiple transmission groups of the first gear 203 and the second gear 204, which can simultaneously deburr multiple welded metal rods, thereby improving the working efficiency of the device.

[0025] A circular hole is provided at the position where the top of the bottom plate 1 is connected to the base 205, and a mounting hole is provided at the top of the base 205, which is convenient for installing the grinding sleeve 206 in the inner wall of the base 205 and can limit the grinding sleeve 206 to prevent the grinding sleeve 206 from shaking left and right, thereby improving the fixing effect of the grinding sleeve 206.

[0026] A mounting plate 3 is welded and fixed to the top of the base plate 1, and a fixing device 4 is provided on the top of the mounting plate 3. The fixing device 4 includes an electric telescopic rod 401, and a clamping plate 402 is welded and fixed to the power rod end of the electric telescopic rod 401. The welded metal rod is placed between the clamping plates 402, and the electric telescopic rod 401 is controlled to drive the clamping plate 402 to approach the welded metal rod, so that the welded metal rod can be clamped and fixed, thereby improving the convenience of the device.

[0027] The clamping plate 402 is in an arc shape, and the connected clamping plates 402 are circular when closed, and can fit with the outer wall of the welded metal rod to ensure that the welded metal rod will not rotate during the deburring process, thereby facilitating the deburring of the welded metal rod.

[0028] The inner wall of the base 205 is provided with an installation device 5, and the installation device 5 includes a pull rod 501, one end of which is welded and fixed with a reset spring 502 which is slidably connected to the inner wall of the base 205, and the outer wall of the pull rod 501 is slidably sleeved with a clamping block 503, and the outer wall of the grinding sleeve 206 is provided with a clamping groove, and the inner wall of the clamping groove is slidably connected to the outer wall of the reset spring 502. The pull rod 501 is manually pulled to drive the reset spring 502 to withdraw from the clamping groove provided on the outer wall of the grinding sleeve 206, and the grinding sleeve 206 is taken out from the inner wall of the base 205, thereby realizing the disassembly of the grinding sleeve 206 and facilitating the cleaning of the debris remaining in the inner wall of the grinding sleeve 206.

[0029] Working principle: when in use, the bottom of the grinding sleeve 206 is placed in the inner wall of the base 205, so that the bottom of the grinding sleeve 206 squeezes the return spring 502 slidably connected in the inner wall of the base 205 to move, and the return spring 502 squeezes the block 503 when moving, thereby increasing the elastic potential energy of the block 503. When the position of the slot provided on the outer wall of the grinding sleeve 206 moves to correspond to the position of the return spring 502, the elastic potential energy of the block 503 is used to push the return spring 502 into the slot provided on the outer wall of the grinding sleeve 206, so as to achieve the fixed installation of the grinding sleeve 206. The welded metal rod is placed between the splints 402, and the electric telescopic rod 401 is controlled to drive the splint 402 to approach the welded metal rod, so that the grinding sleeve 206 can be fixed. The welded metal rod is clamped and fixed, and the bottom of the welded metal rod is placed between the grinding sleeves 206. The motor 201 is controlled to drive the transmission rod 202 to rotate, so as to drive the first gear 203 to rotate. The second gear 204 meshing with the gear teeth of the first gear 203 is used to drive the second gear 204 to rotate when the first gear 203 rotates, and the base 205 welded and fixed on the top of the second gear 204 is driven to rotate, thereby driving the grinding sleeve 206 fixed on the inner wall of the base 205 to rotate, and then the grinding block 207 welded and fixed on the inner wall of the grinding sleeve 206 is used, so that when the grinding block 207 rotates, the welded metal rod placed between the grinding sleeves 206 can be polished to achieve the purpose of deburring.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary deburring device for anchor chain production, comprising a bottom plate (1), characterized in that: The inner wall of the bottom plate (1) is provided with a grinding device (2), and the grinding device (2) comprises a motor (201), the output shaft of the motor (201) passes through the outer wall of the bottom plate (1) and is rotatably connected to the inner wall of the bottom plate (1), a transmission rod (202) rotatably connected to the inner wall of the bottom plate (1) is welded and fixed to the output shaft end of the motor (201), and a first gear (203) rotatably connected to the inner wall of the bottom plate (1) is welded and fixed to the outer wall of the transmission rod (202), a second gear (204) rotatably connected to the inner wall of the bottom plate (1) is provided on the top of the first gear (203), a base (205) rotatably connected to the inner wall of the bottom plate (1) is welded and fixed to the top of the second gear (204), a grinding sleeve (206) is slidably connected to the inner wall of the base (205), and a grinding block (207) is welded and fixed to the inner wall of the grinding sleeve (206).

2. A rotary deburring device for anchor chain production according to claim 1, characterized in that: The gear teeth of the first gear (203) mesh with the gear teeth of the second gear (204), and there are multiple transmission groups of the first gear (203) and the second gear (204).

3. A rotary deburring device for anchor chain production according to claim 1, characterized in that: A circular hole is provided at the position where the top of the bottom plate (1) is connected to the base (205), and a mounting hole is provided at the top of the base (205).

4. A rotary deburring device for anchor chain production according to claim 1, characterized in that: A mounting plate (3) is welded and fixed to the top of the base plate (1), a fixing device (4) is provided on the top of the mounting plate (3), the fixing device (4) comprises an electric telescopic rod (401), and a clamping plate (402) is welded and fixed to the power rod end of the electric telescopic rod (401).

5. A rotary deburring device for anchor chain production according to claim 4, characterized in that: The clamping plates (402) are in the shape of an arc, and the connected clamping plates (402) are circular when closed.

6. A rotary deburring device for anchor chain production according to claim 1, characterized in that: The inner wall of the base (205) is provided with a mounting device (5), and the mounting device (5) includes a pull rod (501), one end of which is welded and fixed with a return spring (502) that is slidably connected to the inner wall of the base (205), and the outer wall of the pull rod (501) is slidably sleeved with a clamping block (503).

7. A rotary deburring device for anchor chain production according to claim 1, characterized in that: The outer wall of the grinding sleeve (206) is provided with a slot, and the inner wall of the slot is slidably connected to the outer wall of the return spring (502).

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