Fastener burr cleaning equipment

Abstract

The utility model discloses fastener burr cleaning equipment which comprises a shell, a supporting opening, a mounting seat, a mounting groove, a mounting column, a mounting mechanism and a power input mechanism, the supporting opening is formed in the shell, a mounting sleeve is rotationally arranged in the supporting opening, the mounting seat is fixedly arranged on the mounting sleeve, the mounting groove is formed in the mounting seat, and the mounting column is arranged in the mounting groove. The mounting column is arranged in the mounting groove, a polishing head is fixedly arranged on the mounting column, the mounting mechanism is arranged between the mounting base and the mounting column and used for locking and unlocking the mounting column, and the power input mechanism is arranged in the shell and used for controlling the mounting base to rotate. According to the fastener burr cleaning equipment, the mounting column can be conveniently fixed and unlocked through work of the mounting mechanism, then the grinding head can be conveniently replaced, and therefore the problem that in the prior art, the replacement efficiency of the grinding head is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of burr cleaning, in particular to a fastener burr cleaning device. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening and connection and are extremely widely used. Fasteners are mostly shaped by cold or hot forging during the production process, so it is easy to produce certain burrs on the surface of the fasteners. The burrs can easily affect the assembly error during the assembly of the fasteners, and grinding and deburring are required.

[0003] In the prior art, burrs on the surface of fasteners are mostly removed by hand-held deburring machines. The grinding head of the hand-held deburring machine is fixedly connected to the machine body during use. However, different grinding heads are required to grind fasteners of different shapes, which requires the use of multiple deburring machines for the grinding operation. This is inconvenient to carry and can easily cause confusion between the deburring machines. In the prior art, the grinding head is replaced by the combination of a screwdriver bit and an electric drill head or by bolts. However, the cost of the electric drill head is high, which increases the subsequent replacement and maintenance costs. The method of fixing the grinding head with bolts requires the removal of multiple bolts in sequence for the replacement of the grinding head, and the replacement efficiency is low. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a fastener burr cleaning device to solve the problem of low replacement efficiency of the grinding head in the prior art mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fastener burr cleaning device, comprising a housing, a support opening, a mounting seat, a mounting slot, a mounting column, a mounting mechanism and a power input mechanism;

[0008] The support opening is provided on the housing, and a mounting sleeve is rotatably arranged in the support opening;

[0009] The mounting seat is fixedly arranged on the mounting sleeve;

[0010] The mounting groove is provided on the mounting seat;

[0011] The mounting column is arranged in the mounting groove, and a grinding head is fixedly arranged on the mounting column;

[0012] The mounting mechanism is disposed between the mounting seat and the mounting column, and is used to lock and unlock the mounting column;

[0013] The power input mechanism is arranged in the housing and is used for controlling the mounting seat to rotate.

[0014] Preferably, the power input mechanism comprises:

[0015] A support plate, the support plate is fixedly disposed in the housing;

[0016] Wherein, a battery, a motor and a circuit board are fixedly arranged on the support plate, the battery is electrically connected to the circuit board and the motor respectively, and the output end of the motor is fixedly connected to the mounting sleeve;

[0017] A control button is mounted on the housing and is electrically connected to the circuit board.

[0018] Furthermore, the installation mechanism includes:

[0019] A first cavity, wherein the mounting seat is located at a peripheral side of the mounting groove and is provided with a plurality of the first cavities, and the first cavity is communicated with the mounting groove;

[0020] A clamping block, wherein the clamping block is disposed in the first cavity;

[0021] A clamping plate, two of which are hingedly provided between each of the clamping blocks and the first cavity side wall;

[0022] An angle adjustment mechanism is arranged in the mounting seat and is used to adjust the angle of the clamping plate.

[0023] Furthermore, the angle adjustment mechanism includes:

[0024] a second cavity, wherein the second cavity is opened between the plurality of the first cavities;

[0025] An adjustment port, the adjustment port being provided between the side wall of the first cavity and the second cavity;

[0026] An adjusting disk, the adjusting disk being fixedly disposed on the inner bottom wall of the second cavity;

[0027] An adjustment slot, wherein a plurality of the adjustment slots are provided on the adjustment disk;

[0028] An adjusting block is slidably arranged in the adjusting groove, and an adjusting rod is hingedly arranged between the adjusting block and the adjacent clamping plate;

[0029] A threaded rod, wherein the adjusting groove is provided with a threaded rod for rotation, and the threaded rod penetrates the adjusting block through threaded engagement;

[0030] A driving mechanism is disposed in the mounting seat and is used to control the multiple threaded rods to rotate synchronously.

[0031] Furthermore, the driving mechanism comprises:

[0032] A third cavity, the third cavity is opened between the plurality of adjustment grooves;

[0033] a fourth cavity, the fourth cavity being disposed in the mounting seat;

[0034] A first bevel gear, a plurality of the first bevel gears are rotatably disposed on the side wall of the third cavity, and the first bevel gears are fixedly connected to the threaded rod;

[0035] a driving rod rotatably disposed between an inner bottom wall of the third cavity and an inner top wall of the fourth cavity;

[0036] A second bevel gear, wherein the second bevel gear is fixedly disposed on the driving rod and meshes with the first bevel gear;

[0037] a third bevel gear, the third bevel gear being fixedly disposed on an end of the driving rod away from the second bevel gear;

[0038] a fourth bevel gear, the fourth bevel gear being rotatably disposed on a side wall of the fourth cavity;

[0039] A driving column, wherein the driving column is fixedly arranged on the fourth bevel gear, the driving column passes through the mounting seat, and a hexagonal head is fixedly arranged on one end of the driving column away from the fourth bevel gear.

[0040] On the basis of the above scheme, an annular groove is provided on the mounting column, a positioning through groove is provided on the side wall of the annular groove, a first positioning block and a second positioning block are fixedly provided on the clamping block, the annular groove corresponds one-to-one to the plurality of the first positioning blocks, and the positioning through groove corresponds one-to-one to the second positioning blocks.

[0041] (III) Beneficial effects

[0042] Compared with the prior art, the utility model provides a fastener burr cleaning device, which has the following

[0043] Beneficial effects:

[0044] 1. In the utility model, the power input mechanism is provided, so that the grinding head can be rotated by pressing the control button, and then the housing can be moved, so that the fastener can be automatically ground by the grinding head, and the housing can also be manually moved to manually grind the fastener by the grinding head;

[0045] 2. In the utility model, through the setting of the installation mechanism, after the fixing column on the grinding head is inserted into the installation groove, the angle of the clamping plate can be controlled by the angle adjustment mechanism to adjust the angle, and then the clamping block can be moved by adjusting the angle of the clamping plate, and then the installation column can be clamped and fixed by the clamping block;

[0046] 3. In the utility model, through the operation of the angle adjustment mechanism, the driving column and the fourth bevel gear can be controlled to rotate by inserting a hexagonal wrench into the hexagonal head, and the driving rod and the second bevel gear are driven to rotate by the meshing of the fourth bevel gear and the third bevel gear, so that the threaded rod is driven to rotate by the meshing of the second bevel gear and the first bevel gear, and then the adjusting block is driven to move by the threaded matching relationship between the threaded rod and the adjusting block, and then the angle is adjusted by pulling the clamping plate through the adjusting rod during the movement of the adjusting block;

[0047] 4. In the utility model, through the arrangement of the outer shell, the support opening, the mounting seat, the mounting groove, the mounting column, the mounting mechanism and the power input mechanism, it is convenient to fix and unlock the mounting column through the operation of the mounting mechanism, and then it is convenient to replace the grinding head, thereby solving the problem of low replacement efficiency of the grinding head in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 This is a schematic diagram of the structure of this application;

[0049] Figure 2 This is a schematic diagram of the cross-sectional structure of this application;

[0050] Figure 3 This is a schematic diagram of the grinding head and mounting base structure for this application;

[0051] Figure 4 This is a schematic diagram of the cross-sectional structure of the mounting seat of this application;

[0052] Figure 5 For this application Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0053] In the figure: 1. housing; 2. mounting sleeve; 3. mounting seat; 4. mounting groove; 5. mounting column; 6. grinding head; 7. support plate; 8. motor; 9. control button; 10. clamping block; 11. clamping plate; 12. adjusting disk; 13. adjusting block; 14. adjusting rod; 15. threaded rod; 16. first bevel gear; 17. driving rod; 18. second bevel gear; 19. third bevel gear; 20. fourth bevel gear; 21. driving column; 22. annular groove; 23. positioning through groove; 24. first positioning block; 25. second positioning block. DETAILED DESCRIPTION

[0054] 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.

[0055] See also Figures 1 to 5 A fastener burr cleaning device comprises a shell 1, a support port, a mounting seat 3, a mounting groove 4, a mounting column 5, a mounting mechanism and a power input mechanism, the support port is opened on the shell 1, a mounting sleeve 2 is rotatably arranged in the support port, the mounting seat 3 is fixedly arranged on the mounting sleeve 2, the mounting groove 4 is opened on the mounting seat 3, the mounting column 5 is arranged in the mounting groove 4, a grinding head 6 is fixedly arranged on the mounting column 5, the mounting mechanism is arranged between the mounting seat 3 and the mounting column 5, and is used to lock and unlock the mounting column 5, and the power input mechanism is arranged in the shell 1, and is used to control the rotation of the mounting seat 3.

[0056] Among them, the power input mechanism includes a support plate 7 and a control button 9. The support plate 7 is fixedly arranged in the outer shell 1. A battery, a motor 8 and a circuit board are fixedly arranged on the support plate 7. The battery is electrically connected to the circuit board and the motor 8 respectively. The output end of the motor 8 is fixedly connected to the mounting sleeve 2. The control button 9 is installed on the outer shell 1, and the control button 9 is electrically connected to the circuit board.

[0057] Specifically, by pressing the control button 9, the motor 8 can be controlled to work, and then the grinding head 6 can be driven to rotate by electric work, and then the shell 1 can be moved, so that the fastener can be automatically polished by the grinding head 6, or the shell 1 can be manually moved to drive the grinding head 6 for manual grinding.

[0058] Among them, the installation mechanism includes a first cavity, a clamping block 10, a clamping plate 11 and an angle adjustment mechanism. The mounting seat 3 is located on the side of the mounting groove 4 and is arranged with multiple first cavities. The first cavity is connected to the mounting groove 4. The clamping block 10 is arranged in the first cavity. Two clamping plates 11 are hingedly arranged between each clamping block 10 and the side wall of the first cavity. The angle adjustment mechanism is arranged in the mounting seat 3 for adjusting the angle of the clamping plate 11.

[0059] Specifically, after the fixed column on the grinding head 6 is extended into the mounting groove 4, the angle of the clamping plate 11 can be controlled by the angle adjustment mechanism, and then the movement of the clamping block 10 is realized by the angle adjustment of the clamping plate 11, and then the mounting column 5 is clamped and fixed by the clamping block 10.

[0060] Among them, the angle adjustment mechanism includes a second cavity, an adjustment port, an adjustment disk 12, an adjustment slot, an adjustment block 13, a threaded rod 15 and a driving mechanism. The second cavity is opened between multiple first cavities, and an adjustment port is opened between the side wall of the first cavity and the second cavity. The adjustment disk 12 is fixedly arranged on the inner bottom wall of the second cavity, and multiple adjustment slots are opened on the adjustment disk 12. An adjustment block 13 is slidably arranged in the adjustment slot. An adjustment rod 14 is hingedly arranged between the adjustment block 13 and the adjacent clamping plate 11. A threaded rod 15 is rotatably arranged in the adjustment slot. The threaded rod 15 penetrates the adjustment block 13 through threaded cooperation. The driving mechanism is arranged in the mounting seat 3, which is used to control the multiple threaded rods 15 to rotate synchronously. The driving mechanism includes a third cavity, a fourth cavity, a first bevel gear 16, a driving rod 17, a second bevel gear 18, The third bevel gear 19, the fourth bevel gear 20 and the driving column 21, the third cavity is opened between the multiple adjustment grooves, the fourth cavity is opened in the mounting seat 3, the side wall of the third cavity is rotatably provided with multiple first bevel gears 16, the first bevel gear 16 is fixedly connected to the threaded rod 15, the driving rod 17 is rotatably provided between the inner bottom wall of the third cavity and the inner top wall of the fourth cavity, the second bevel gear 18 is fixedly provided on the driving rod 17, the second bevel gear 18 is meshed with the first bevel gear 16, the third bevel gear 19 is fixedly provided on the end of the driving rod 17 away from the second bevel gear 18, the fourth bevel gear 20 is rotatably provided on the side wall of the fourth cavity, the driving column 21 is fixedly provided on the fourth bevel gear 20, the driving column 21 passes through the mounting seat 3, and the driving column 21 is fixedly provided with a hexagonal head at one end away from the fourth bevel gear 20.

[0061] Specifically, the operator inserts the hexagonal wrench into the hexagonal head and then rotates the hexagonal wrench to control the drive column 21 and the fourth bevel gear 20 to rotate. At the same time, the engagement of the fourth bevel gear 20 with the third bevel gear 19 drives the drive rod 17 and the second bevel gear 18 to rotate, thereby driving the threaded rod 15 to rotate through the engagement of the second bevel gear 18 with the first bevel gear 16, and then driving the adjustment block 13 to move through the threaded matching relationship between the threaded rod 15 and the adjustment block 13, and then during the movement of the adjustment block 13, the clamping plate 11 is pulled by the adjustment rod 14 to adjust the angle.

[0062] Among them, an annular groove 22 is opened on the mounting column 5, a positioning groove 23 is opened on the side wall of the annular groove 22, and a first positioning block 24 and a second positioning block 25 are fixedly arranged on the clamping block 10. The annular groove 22 corresponds one-to-one to multiple first positioning blocks 24, and the positioning groove 23 corresponds one-to-one to the second positioning block 25.

[0063] Specifically, in the process of the clamping block 10 clamping the mounting column 5, the movement of the clamping block 10 can drive the first positioning block 24 to extend into the annular groove 22, and at the same time make the second positioning block 25 extend into the positioning through groove 23, thereby preventing the mounting column 5 from rotating in the mounting groove 4 and affecting the grinding effect.

[0064] In summary, when in use, the operator selects a suitable grinding head 6 and extends the fixed column on the grinding head 6 into the mounting groove 4, and then the operator inserts the hexagonal wrench into the hexagonal head, and then rotates the hexagonal wrench to control the driving column 21 and the fourth bevel gear 20 to rotate, and at the same time, the engagement of the fourth bevel gear 20 with the third bevel gear 19 drives the driving rod 17 and the second bevel gear 18 to rotate, thereby driving the threaded rod 15 to rotate through the engagement of the second bevel gear 18 with the first bevel gear 16, and then driving the adjusting block 13 to move through the threaded matching relationship between the threaded rod 15 and the adjusting block 13, and then during the movement of the adjusting block 13, the clamping plate 11 is pulled by the adjusting rod 14 to adjust the angle, Then, the movement of the clamping block 10 is achieved by adjusting the angle of the clamping plate 11, and then the mounting column 5 is clamped and fixed by the clamping block 10. In the process of the clamping block 10 clamping the mounting column 5, the movement of the clamping block 10 can drive the first positioning block 24 to extend into the annular groove 22, and at the same time make the second positioning block 25 extend into the positioning through groove 23, thereby preventing the mounting column 5 from rotating in the mounting groove 4 and affecting the grinding effect. Thereafter, the operator can control the motor 8 to work by pressing the control button 9, and then drive the grinding head 6 to rotate through the electric work, and then move the shell 1, so that the fastener is automatically ground by the grinding head 6, or the shell 1 can be manually moved to drive the grinding head 6 for manual grinding.

[0065] Although 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 fastener burr cleaning device, characterized in that: include: Housing (1); A support opening, the support opening being provided on the housing (1), and a mounting sleeve (2) being rotatably arranged in the support opening; A mounting seat (3), the mounting seat (3) being fixedly arranged on the mounting sleeve (2); A mounting groove (4), wherein the mounting groove (4) is provided on the mounting seat (3); A mounting column (5), the mounting column (5) being arranged in the mounting groove (4), and a grinding head (6) being fixedly arranged on the mounting column (5); A mounting mechanism, the mounting mechanism being arranged between the mounting seat (3) and the mounting column (5) and being used for locking and unlocking the mounting column (5); A power input mechanism, the power input mechanism being arranged in the housing (1) and being used to control the mounting seat (3) to rotate; Wherein, the installation mechanism comprises: A first cavity, the mounting seat (3) being located on the periphery of the mounting groove (4) and being provided with a plurality of the first cavities, the first cavities being in communication with the mounting groove (4); A clamping block (10), the clamping block (10) being arranged in the first cavity; A clamping plate (11), wherein two clamping plates (11) are hingedly provided between each clamping block (10) and the first cavity side wall; An angle adjustment mechanism, the angle adjustment mechanism is arranged in the mounting seat (3) and is used to adjust the angle of the clamping plate (11), the angle adjustment mechanism comprising: a second cavity, wherein the second cavity is opened between the plurality of the first cavities; An adjustment port, the adjustment port being provided between the side wall of the first cavity and the second cavity; An adjustment disk (12), the adjustment disk (12) being fixedly arranged on the inner bottom wall of the second cavity; Adjustment slots, a plurality of the adjustment slots being provided on the adjustment disk (12); An adjustment block (13), wherein the adjustment block (13) is slidably disposed in the adjustment groove, and an adjustment rod (14) is hingedly disposed between the adjustment block (13) and the adjacent clamping plate (11); A threaded rod (15), wherein the threaded rod (15) is rotatably disposed in the adjustment groove, and the threaded rod (15) penetrates the adjustment block (13) through threaded engagement; A driving mechanism, the driving mechanism is arranged in the mounting seat (3) and is used to control the multiple threaded rods (15) to rotate synchronously.

2. A fastener deburring device according to claim 1, characterized in that: The power input mechanism comprises: A support plate (7), the support plate (7) being fixedly arranged in the housing (1); Wherein, a storage battery, a motor (8) and a circuit board are fixedly arranged on the support plate (7); the storage battery is electrically connected to the circuit board and the motor (8) respectively; and the output end of the motor (8) is fixedly connected to the mounting sleeve (2); A control button (9), wherein the control button (9) is mounted on the housing (1), and the control button (9) is electrically connected to the circuit board.

3. A fastener deburring device according to claim 2, characterized in that: The driving mechanism comprises: A third cavity, the third cavity is opened between the plurality of adjustment grooves; a fourth cavity, the fourth cavity being opened in the mounting seat (3); A first bevel gear (16), a plurality of the first bevel gears (16) being rotatably disposed on the side wall of the third cavity, and the first bevel gears (16) being fixedly connected to the threaded rod (15); a driving rod (17), the driving rod (17) being rotatably disposed between an inner bottom wall of the third cavity and an inner top wall of the fourth cavity; a second bevel gear (18), the second bevel gear (18) being fixedly disposed on the driving rod (17), the second bevel gear (18) being meshed with the first bevel gear (16); A third bevel gear (19), the third bevel gear (19) being fixedly arranged at an end of the driving rod (17) away from the second bevel gear (18); a fourth bevel gear (20), the fourth bevel gear (20) being rotatably disposed on a side wall of the fourth cavity; A driving column (21), the driving column (21) being fixedly arranged on the fourth bevel gear (20), the driving column (21) passing through the mounting seat (3), and a hexagon socket head being fixedly arranged on one end of the driving column (21) away from the fourth bevel gear (20).

4. A fastener deburring device according to claim 3, characterized in that: The mounting column (5) is provided with an annular groove (22), a positioning through groove (23) is provided on a side wall of the annular groove (22), a first positioning block (24) and a second positioning block (25) are fixedly provided on the clamping block (10), the annular groove (22) corresponds one-to-one to a plurality of the first positioning blocks (24), and the positioning through groove (23) corresponds one-to-one to the second positioning blocks (25).

Images