A breaker hammer grinding equipment

Abstract

The present invention relates to the technical field of hammer grinding, and in particular to a hammer grinding device, comprising a connecting base, wherein a conveyor is symmetrically connected to the end surface of the connecting base, a movable flipping structure is connected to the end surface of the connecting base and located between the conveyors, a clamping and rotating structure is connected to the movable flipping structure, an adjustable grinding structure is connected to the end surface of the connecting base and located on one side of the clamping and rotating structure, and a controller is connected to the side wall of the connecting base. The present invention arranges a clamping and rotating structure in the hammer grinding device, thereby utilizing the clamping motor and the rotating motor in the clamping and rotating structure to clamp and rotate the hammer through a transmission structure, so that the rotation center of the hammer after clamping can be in the same straight line with the axis of the rotating rod at the driving end of the rotating motor, which can avoid axis deviation of the hammer during grinding and improve the dimensional accuracy of the hammer after grinding.

Description

Technical Field

[0001] The invention relates to the technical field of breaker hammer grinding, in particular to a breaker hammer grinding device. Background Art

[0002] The power source of the hydraulic breaker is the pressure oil provided by the pump station of the excavator or loader. It can more effectively clean the floating stones and the soil in the rock gaps during the excavation of the building foundation. The principle of selecting a hydraulic breaker is to select the most suitable hydraulic breaker according to the excavator model and the working environment. However, the surface of the breaker needs to be polished during processing.

[0003] The current grinding equipment is semi-automatic equipment, so when in use, the surface of the breaker hammer needs to be grinded manually, which consumes a lot of manpower, and this method can only remove protrusions on the surface of the workpiece, and cannot accurately guarantee the size of the workpiece, thereby affecting the assembly of the workpiece in the subsequent process. At the same time, the existing breaker hammer grinding equipment cannot adjust the distance between the grinding wheels or the grinding belts during the grinding process. Therefore, when grinding breakers of different diameters, the distance between the grinding wheels or the grinding belts cannot be adjusted. At the same time, when grinding the breaker hammer, turning, loading and unloading all need to be done manually, which affects the grinding efficiency of the entire device. In view of the above problems, it is necessary to provide a breaker hammer grinding equipment. Summary of the invention

[0004] In order to solve the technical problems existing in the background technology, the present invention provides a breaker hammer grinding device.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A breaker hammer grinding device comprises a connecting base, a conveyor is symmetrically connected to the end surface of the connecting base, a movable flip structure is connected to the end surface of the connecting base and located between the conveyors, a clamping and rotating structure is connected to the movable flip structure, an adjustable grinding structure is connected to the end surface of the connecting base and located on one side of the clamping and rotating structure, and a controller is connected to the side wall of the connecting base.

[0007] The cam is provided with a fixing plate, and the fixing plate is connected to the fixing plate by a fixing link, and one end of the fixing plate is connected to the fixing plate by a fixing link.

[0008] As a preferred solution of the present invention, the clamping and rotating structure includes a fixed shell, the fixed shell is connected to the other end of the connecting rotating rod, the side wall of the fixed shell is connected to a clamping motor and a rotating motor through a connecting seat, the driving end of the rotating motor is connected to a rotating rod through a coupling, the other end of the rotating rod is fixedly connected to a rotating shell, the driving end of the clamping motor is connected to a driving rod through a coupling, and a driven helical gear is meshed and connected to the side wall of the driving rod and located in the inner cavity of the fixed shell through a driving helical gear, and the center of the driven helical gear is connected There is a rotating rod, a driving gear is connected to the side wall of the rotating rod, a cylindrical rack is on the outer wall of the rotating rod and meshed with the driving gear, a driven gear is meshed on the side wall of the cylindrical rack, a rotating screw is connected at the center of the driven gear and located in the inner cavity of the rotating shell, a clamping slider is symmetrically connected to the side wall of the rotating screw, a limiting slide rail is connected to the clamping slider, the limiting slide rail is connected to the side wall of the inner cavity of the rotating shell, a clamping connecting plate is connected to the side wall of the clamping slider, and a clamping splint is connected to one end of the clamping connecting plate.

[0009] As a preferred solution of the present invention, the adjustable grinding structure includes a connecting bracket, the connecting bracket is connected to the end face of the connecting base, an annular connecting plate is symmetrically connected to the end face of the connecting bracket, a connecting shell is connected to the connecting bracket and located below the annular connecting plate, an adjusting motor is connected to the side wall of the connecting shell on the right side through a connecting seat, a driving end of the adjusting motor is connected to a rotating rod through a coupling, a rotating gear is connected to the side wall of the rotating rod and located in the inner cavity of the connecting shell, a moving rack is meshed and connected to the side wall of the rotating gear, a fixed sleeve is connected to the side wall of the moving rack and located on the connecting shell, the A connecting swivel is arranged on the side wall of the annular connecting plate, a plurality of groups of limiting rollers are connected on the side wall of the annular connecting plate and on the outer wall of the connecting swivel, three groups of fixed slide rails are connected on the side wall of the annular connecting plate and on the outer side of the connecting swivel, a connecting slider is connected in the fixed slide rail, the connecting slider at the bottom is connected to one end of the moving rack, a connecting push rod is rotatably connected to the side wall of the connecting slider through a connecting seat, one end of the connecting push rod is rotatably connected to a fixed push rod through a connecting shaft, one end of the fixed push rod is connected to the side wall of the connecting swivel, a belt grinder is connected to the side wall of the connecting slider through a connecting plate and located in the inner ring of the connecting swivel.

[0010] As a preferred solution of the present invention, the conveyor is connected to the controller through a wire and the connection method is electrical connection, the drive motor is connected to the controller through a wire and the connection method is electrical connection, and a slide groove is provided on the fixed frame corresponding to the movable slider, wherein the connection method between the movable slider and the slide groove is a sliding connection.

[0011] As a preferred solution of the present invention, the fixed connecting plate and the connecting rotating rod are connected by a bearing, wherein the connection mode of the connecting rotating rod and the bearing is a rotational connection, the matching mode of the connecting roller and the flip slide groove is a clearance fit, and the driving screw is connected to the fixed frame through a bearing seat, wherein the connection mode of the driving screw and the bearing seat is a rotational connection.

[0012] As a preferred solution of the present invention, the driving screw and the movable slider are connected by a threaded connection, the clamping motor is connected to the controller via a wire and is electrically connected, the rotating motor is connected to the controller via a wire and is electrically connected, and the rotating rod is connected to the side wall of the inner cavity of the fixed shell via a bearing seat, wherein the rotating rod and the bearing seat are connected by a rotational connection.

[0013] As a preferred solution of the present invention, the driving rod is connected to the side wall of the inner cavity of the fixed shell through a bearing seat, wherein the driving rod and the bearing seat are connected in a rotational manner, and the rotating rod is connected to the side wall of the inner cavity of the fixed shell through the bearing seat, wherein the rotating rod and the bearing seat are connected in a rotational manner.

[0014] As a preferred solution of the present invention, a connecting hole is opened at the center of the cylindrical rack and corresponds to the rotating rod, wherein the rotating rod and the connecting hole are connected by sliding connection, and the rotating screw is spliced ​​by a left-handed screw and a right-handed screw.

[0015] As a preferred solution of the present invention, the rotating screw is connected to the side wall of the inner cavity of the rotating shell through a bearing seat, wherein the rotating screw and the bearing seat are connected in a rotating manner, and the rotating screw and the clamping slider are connected in a threaded manner, and a sliding groove is provided on the limiting slide rail and corresponding to the clamping slider, wherein the clamping slider and the sliding groove are connected in a sliding manner.

[0016] An avoidance groove is provided on the rotating shell and corresponds to the clamping plate, wherein the clamping plate and the avoidance groove are matched in a clearance manner, the adjusting motor is connected to the controller through a wire and the connection is electrically connected, and the rotating rod is connected to the side wall of the connecting shell through a bearing seat, wherein the rotating rod and the bearing seat are connected in a rotating manner.

[0017] As a preferred solution of the present invention, a limiting hole is provided on the fixed sleeve corresponding to the movable rack, wherein the movable rack and the limiting hole are connected in a sliding manner, and a limiting groove is provided on the side wall of the limiting roller corresponding to the connecting swivel, wherein the connecting swivel and the limiting groove are matched in a clearance manner.

[0018] A slide groove is provided on the fixed slide rail and corresponds to the connecting slider, wherein the connecting slider and the slide groove are connected in a sliding manner, and the belt grinder is connected to the controller via a wire and the connection manner is an electrical connection.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the present invention, a clamping and rotating structure is provided in the breaker hammer grinding equipment, so that the clamping motor and the rotating motor in the clamping and rotating structure are utilized to clamp and rotate the breaker hammer through the transmission structure, so that the rotation center of the breaker hammer after clamping can be in the same straight line with the axis of the rotating rod at the driving end of the rotating motor, which can avoid the deviation of the axis of the breaker hammer during grinding and improve the dimensional accuracy of the breaker hammer after grinding.

[0021] In the present invention, a mobile flipping structure is provided in the breaker hammer grinding equipment, so that the driving motor in the mobile flipping structure is used to flip the breaker hammer through the transmission structure. During the transportation of the breaker hammer, the structure of the parts is effectively utilized through the connection of the rollers and the flipping chute and the interaction between the various components, so that the movement and flipping of the breaker hammer can be achieved, and the mobile flipping structure can be more synchronized when in use, thereby improving the performance of the entire device when in use.

[0022] In the present invention, an adjustable grinding structure is provided in the breaker hammer grinding equipment, so that the adjusting motor in the adjustable grinding structure is used to perform grinding work on breakers of different diameters through a transmission structure, thereby increasing the grinding range of the device, and after the grinding is completed, it can also play a role in conveying, thereby improving the overall performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the positive side structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the clamping and rotating structure of the present invention;

[0025] Figure 3 for Figure 2 Schematic diagram of the internal structure;

[0026] Figure 4 It is a structural schematic diagram of the mobile flip structure of the present invention;

[0027] Figure 5 for Figure 4 A partial structural diagram of

[0028] Figure 6 It is a structural schematic diagram of the adjustable grinding structure of the present invention;

[0029] Figure 7 for Figure 6 A partial structural diagram of

[0030] Figure 8 for Figure 7 Schematic diagram of part of the structure.

[0031] In the figure: 1, connecting base; 2, conveyor; 3, mobile flip structure; 4, clamping and rotating structure; 5, adjustable grinding structure; 6, controller; 301, fixed bracket; 302, fixed frame; 303, mobile slider; 304, fixed connecting plate; 305, connecting rotating rod; 306, connecting connecting plate; 307, connecting roller; 308, adjusting connecting plate; 309, flip chute; 310, driving motor; 311, driving screw rod; 401, fixed shell; 402, clamping motor; 403, rotating motor; 404, rotating rod; 405, rotating shell; 406, driving rod; 407, driving bevel gear; 408, driven bevel gear Gear; 409, rotating rod; 410, driving gear; 411, cylindrical rack; 412, driven gear; 413, rotating screw; 414, clamping slider; 415, limiting slide rail; 416, clamping connecting plate; 417, clamping splint; 501, connecting bracket; 502, annular connecting plate; 503, connecting shell; 504, adjusting motor; 505, rotating rod; 506, rotating gear; 507, moving rack; 508, fixing sleeve; 509, connecting swivel; 510, limiting roller; 511, fixing slide rail; 512, connecting slider; 513, connecting push rod; 514, fixing push rod; 515, belt grinder. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] Please refer to Figure 1-8 , the present invention provides a technical solution:

[0034] A breaker hammer grinding device includes a connecting base 1, a conveyor 2 is symmetrically connected to the end surface of the connecting base 1, a movable flip structure 3 is connected to the end surface of the connecting base 1 and located between the conveyor 2, a clamping and rotating structure 4 is connected to the movable flip structure 3, an adjustable grinding structure 5 is connected to the end surface of the connecting base 1 and located on one side of the clamping and rotating structure 4, and a controller 6 is connected to the side wall of the connecting base 1.

[0035] Furthermore, the conveyor 2 is connected to the controller 6 via a wire and the connection is electrical, and the operation of the conveyor 2 can be controlled by the controller 6 .

[0036] In this embodiment, reference Figure 1 , Figure 2 and Figure 3The movable flipping structure 3 includes a fixed bracket 301, which is connected to the end surface of the connecting base 1. A fixed frame 302 is symmetrically connected to the end surface of the fixed bracket 301. A movable slider 303 is connected in the fixed frame 302. A fixed connecting plate 304 is connected to the side wall of the movable slider 303. A connecting rotating rod 305 is connected to the fixed connecting plate 304. One end of the connecting rotating rod 305 is connected to a connecting connecting plate 306. A connecting roller 307 is connected to the side wall of the connecting connecting plate 306 through a connecting rod. An adjusting connecting plate 308 is connected to the side wall of the fixed frame 302. A flip sliding groove 309 is provided on the side wall of the adjusting connecting plate 308 and corresponds to the connecting roller 307. One end of the fixed frame 302 on the back is connected to a driving motor 310 through a connecting plate, and the driving end of the driving motor 310 is connected to a driving screw 311 through a coupling.

[0037] The flip slide groove 309 is a V-shaped groove, and the length of the line between the center point of the connecting rod 305 and the center point of the connecting roller 307 is equal to the height of the V-shaped groove, so that when the connecting roller 307 slides down to the lowest point at the bottom of the V-shaped groove, it drives the connecting plate 306 and the clamping rotating structure 4 to be vertical to the ground.

[0038] Based on the above structure and the connection relationship of the above structure, the driving motor 310 is started by the controller 6. When the driving motor 310 rotates, it drives the driving screw 311 to rotate. When the driving screw 311 rotates, it drives the moving slider 303 to move on the side wall of the driving screw 311, and then drives the entire clamping and rotating structure 4 to move on the side wall of the driving screw 311. When the connecting roller 307 passes through the raised position on the flip slide 309, it drives the entire clamping and rotating structure 4 and the breaker hammer on the clamping and rotating structure 4 to flip together, thereby turning the breaker hammer in direction. During the continuous rotation of the driving screw 311, one end of the breaker hammer is transported to between the three groups of belt grinders 515.

[0039] Furthermore, the driving motor 310 is connected to the controller 6 via a wire and the connection is an electrical connection, and the operation of the driving motor 310 can be controlled by the controller 6 .

[0040] Furthermore, a slide groove is provided on the fixed frame 302 and corresponds to the movable slider 303, wherein the movable slider 303 is connected to the slide groove in a sliding manner, the fixed connecting plate 304 and the connecting rotating rod 305 are connected via a bearing, wherein the connecting rotating rod 305 and the bearing are connected in a rotational connection, the connecting roller 307 and the flip slide groove 309 are matched in a clearance fit, the driving screw rod 311 is connected to the fixed frame 302 through a bearing seat, wherein the driving screw rod 311 and the bearing seat are connected in a rotational connection, and the driving screw rod 311 and the movable slider 303 are connected in a threaded connection, and the movable flip structure 3 can operate smoothly through the mutual operation of the various components in the movable flip structure 3.

[0041] In this embodiment, reference Figure 1 , Figure 4 and Figure 5 The clamping and rotating structure 4 includes a fixed shell 401, which is connected to the other end of the connecting rotating rod 305. The side wall of the fixed shell 401 is connected with a clamping motor 402 and a rotating motor 403 through a connecting seat. The driving end of the rotating motor 403 is connected with a rotating rod 404 through a coupling. The other end of the rotating rod 404 is fixedly connected with a rotating shell 405. The driving end of the clamping motor 402 is connected with a driving rod 406 through a coupling. The side wall of the driving rod 406 is located in the inner cavity of the fixed shell 401 and is meshed with a driven helical gear 408 through a driving helical gear 407. The center of the driven helical gear 408 is connected with a rotating rod 409. A driving gear 410 is connected to the side wall of the rod 409, a cylindrical rack 411 is connected to the outer wall of the rotating rod 404 and meshed with the driving gear 410, a driven gear 412 is meshed with the side wall of the cylindrical rack 411, a rotating screw 413 is connected to the center of the driven gear 412 and located in the inner cavity of the rotating shell 405, a clamping slider 414 is symmetrically connected to the side wall of the rotating screw 413, a limiting slide rail 415 is connected to the clamping slider 414, and the limiting slide rail 415 is connected to the side wall of the inner cavity of the rotating shell 405, a clamping link plate 416 is connected to the side wall of the clamping slider 414, and a clamping splint 417 is connected to one end of the clamping link plate 416.

[0042] Based on the above structure and the connection relationship of the above structure, the clamping motor 402 is started by the controller 6. When the clamping motor 402 rotates, it drives the driving rod 406, the driving bevel gear 407, the driven bevel gear 408, the rotating rod 409, and the driving gear 410 to rotate in sequence. When the driving gear 410 rotates, it drives the cylindrical rack 411 to move on the outer wall of the rotating rod 404. When the cylindrical rack 411 moves on the outer wall of the rotating rod 404, it drives the driven gear 412 and the rotating screw 413 to rotate. When the rotating screw 413 rotates, it drives the two groups of clamping sliders 414 to move in relative directions on the side walls of the rotating screw 413, and then the clamping plate 417 clamps one end of the breaker. Then, the rotating motor 403 is started by the controller 6. When the rotating motor 403 rotates, it drives the rotating rod 404 and the clamping plate 417 in the rotating shell 405 at one end of the rotating rod 404 to rotate.

[0043] Furthermore, the clamping motor 402 is connected to the controller 6 via a wire and the connection method is an electrical connection, and the rotating motor 403 is connected to the controller 6 via a wire and the connection method is an electrical connection. The operation of the clamping motor 402 and the rotating motor 403 can be controlled by the controller 6.

[0044] Furthermore, the rotating rod 404 is connected to the side wall of the inner cavity of the fixed shell 401 through a bearing seat, wherein the rotating rod 404 is connected to the bearing seat in a rotating manner, the driving rod 406 is connected to the side wall of the inner cavity of the fixed shell 401 through a bearing seat, wherein the driving rod 406 is connected to the bearing seat in a rotating manner, the rotating rod 409 is connected to the side wall of the inner cavity of the fixed shell 401 through a bearing seat, wherein the rotating rod 409 is connected to the bearing seat in a rotating manner, a connecting hole is opened at the center of the cylindrical rack 411 and corresponding to the rotating rod 404, wherein the rotating rod 404 is connected to the connecting hole in a sliding manner, and the rotating screw 413 is composed of a left-handed screw and a right-handed screw The rotating shell 405 is composed of two rods, and the rotating screw 413 is connected to the side wall of the inner cavity of the rotating shell 405 through the bearing seat, wherein the rotating screw 413 and the bearing seat are connected in a rotating manner, and the rotating screw 413 and the clamping slider 414 are connected in a threaded manner. A sliding groove is provided on the limiting slide rail 415 and corresponds to the clamping slider 414, wherein the clamping slider 414 is connected to the sliding groove in a sliding manner, and an avoidance groove is provided on the rotating shell 405 and corresponds to the clamping connecting plate 416, wherein the clamping connecting plate 416 and the avoidance groove are matched in a clearance manner. Through the mutual action between the various components in the clamping rotating structure 4, the clamping rotating structure 4 can run smoothly when in use.

[0045] In this embodiment, reference Figure 1 , Figure 6 , Figure 7 and Figure 8 The adjustable grinding structure 5 includes a connecting bracket 501, which is connected to the end surface of the connecting base 1. An annular connecting plate 502 is symmetrically connected to the end surface of the connecting bracket 501. A connecting shell 503 is connected to the connecting bracket 501 and is located below the annular connecting plate 502. An adjusting motor 504 is connected to the side wall of the connecting shell 503 on the right side through a connecting seat. The driving end of the adjusting motor 504 is connected to a rotating rod 505 through a coupling. A rotating gear 506 is connected to the side wall of the rotating rod 505 and is located in the inner cavity of the connecting shell 503. A moving rack 507 is meshed and connected to the side wall of the rotating gear 506. A fixed sleeve 508 is connected to the side wall of the moving rack 507 and is located on the connecting shell 503. A connecting swivel 509 is arranged on the wall, a plurality of groups of limiting rollers 510 are connected on the side wall of the annular connecting plate 502 and on the outer wall of the connecting swivel 509, three groups of fixed slide rails 511 are connected on the side wall of the annular connecting plate 502 and on the outer side of the connecting swivel 509, a connecting slider 512 is connected in the fixed slide rail 511, the connecting slider 512 at the bottom is connected to one end of the movable rack 507, a connecting push rod 513 is rotatably connected to the side wall of the connecting slider 512 through a connecting seat, one end of the connecting push rod 513 is rotatably connected to a fixed push rod 514 through a connecting shaft, one end of the fixed push rod 514 is connected to the side wall of the connecting swivel 509, a belt grinder 515 is connected to the side wall of the connecting slider 512 through a connecting plate and located in the inner circle of the connecting swivel 509.

[0046] Based on the above structure and the connection relationship of the above structure, the adjusting motor 504 is started through the controller 6. When the adjusting motor 504 rotates, it drives the rotating rod 505 and the rotating gear 506 to rotate in turn. When the rotating gear 506 rotates, it drives the movable rack 507 and the connecting slider 512 at the bottom to move upward. When the connecting slider 512 at the bottom moves upward, it drives the connecting swivel 509 to rotate through the connecting push rod 513 and the fixed push rod 514. When the connecting swivel 509 rotates, it drives the remaining two groups of connecting sliders 512 to move toward the center of the connecting swivel 509, so that the grinding belts on the three groups of belt grinders 515 are in contact with the surface of the breaker.

[0047] Furthermore, the adjusting motor 504 is connected to the controller 6 via a wire and the connection method is an electrical connection, and the belt sander 515 is connected to the controller 6 via a wire and the connection method is an electrical connection. The operation of the adjusting motor 504 and the belt sander 515 can be controlled by the controller 6.

[0048] Furthermore, the rotating rod 505 is connected to the side wall of the connecting shell 503 through a bearing seat, wherein the rotating rod 505 is connected to the bearing seat in a rotating manner, a limiting hole is provided on the fixed sleeve 508 and corresponds to the movable rack 507, wherein the movable rack 507 is connected to the limiting hole in a sliding manner, a limiting groove is provided on the side wall of the limiting roller 510 and corresponds to the connecting swivel 509, wherein the connecting swivel 509 and the limiting groove are matched in a clearance manner, a sliding groove is provided on the fixed slide rail 511 and corresponds to the connecting slider 512, wherein the connecting slider 512 and the sliding groove are connected in a sliding manner, through the mutual action between the various components in the adjustable grinding structure 5, the adjustable grinding structure 5 can operate smoothly when in use.

[0049] The working process of the present invention is as follows: when using the breaker hammer grinding equipment, firstly, the processing device is powered on to put the device in a working state, and the conveyor 2 is started by the controller 6, and the conveyor 2 on the right side conveys the breaker hammer to between the clamping clamps 417. At the same time, the clamping motor 402 is started by the controller 6 to rotate the driving end of the clamping motor 402. The driving end of the clamping motor 402 rotates to drive the driving rod 406 to rotate, that is, to drive the driving bevel gear 407 on the driving rod 406 to rotate. The driving bevel gear 407 rotates to drive the driven bevel gear 408 to rotate, that is, to drive the driven bevel gear The rotating rod 409 on the wheel 408 rotates. When the rotating rod 409 rotates, it drives the driving gear 410 to rotate. The rotation of the driving gear 410 drives the cylindrical rack 411 to rotate, that is, drives the cylindrical rack 411 to move on the outer wall of the rotating rod 404. At the same time, the cylindrical rack 411 drives the driven gear 412 to rotate, that is, drives the rotating screw 413 on the driven gear 412 to rotate. At this time, the rotation of the rotating screw 413 drives the two groups of clamping sliders 414 to move in opposite directions on the side walls of the rotating screw 413, and then the clamping plate 417 clamps one end of the breaker.

[0050] Start the driving motor 310 to rotate the driving end of the driving motor 310. The rotation of the driving end of the driving motor 310 drives the driving screw 311 to rotate. The rotation of the driving screw 311 drives the moving slider 303 to move on the side wall of the driving screw 311, thereby driving the entire clamping and rotating structure 4 to move on the side wall of the driving screw 311. When the connecting roller 307 passes through the raised position on the flip slide 309, it drives the entire clamping and rotating structure 4 and the breaker hammer on the clamping and rotating structure 4 to flip together, thereby changing the direction of the breaker hammer. During the continuous rotation of the driving screw 311, one end of the breaker hammer is transported to between the three groups of belt grinders 515.

[0051] Start the adjusting motor 504, so that the driving end of the adjusting motor 504 rotates, driving the screw rod 311 to rotate and drive the rotating rod 505 to rotate. When the rotating rod 505 rotates, it drives the rotating gear 506 to rotate. The rotating gear 506 rotates and drives the moving rack 507 to move upward. The moving rack 507 moves upward and drives the bottom connecting slider 512 to move upward. The connecting slider 512 moves upward and drives the connecting swivel 509 to rotate. When the connecting swivel 509 rotates, it drives the other two groups of connecting sliders 512 to move toward the center of the connecting swivel 509, so that the grinding belts on the three groups of belt grinders 515 contact the surface of the breaker. At this time, the belt grinder 515 is started under the condition that the belt grinder 515 is connected to the controller 6 through a wire and the connection method is an electrical connection.

[0052] Start the rotating motor 403 so that the driving end of the rotating motor 403 rotates. The rotation of the driving end of the rotating motor 403 drives the rotating rod 404 to rotate in the inner cavity of the cylindrical rack 411, and then drives the clamping plate 417 in the rotating shell 405 at one end of the rotating rod 404 to rotate, and then drives the breaker hammer to rotate, so as to grind the surface of the breaker hammer. When the grinding is completed, start the clamping motor 402 so that the driving end of the clamping motor 402 is reversed, so that the grinded breaker hammer is released, and the grinded breaker hammer is transported to the conveyor 2 on the left side under the action of the belt grinder 515, and then the grinded breaker hammer is transported to the next process.

[0053] 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 breaker hammer grinding device, comprising a connecting base (1), characterized in that: The end surface of the connecting base (1) is symmetrically connected to a conveyor (2); a moving flip structure (3) for allowing the breaker to move and flip synchronously is connected to the end surface of the connecting base (1) and located between the conveyor (2); a clamping rotating structure (4) for preventing the axis of the breaker from deviating is connected to the moving flip structure (3); an adjustable grinding structure (5) for grinding breaker hammers of different diameters is connected to the end surface of the connecting base (1) and located on one side of the clamping rotating structure (4); and a controller (6) is connected to the side wall of the connecting base (1); The movable flip structure (3) comprises a fixed bracket (301), the fixed bracket (301) being connected to the end surface of the connecting base (1), a fixed frame (302) being symmetrically connected to the end surface of the fixed bracket (301), a movable slider (303) being connected to the fixed frame (302), a fixed connecting plate (304) being connected to the side wall of the movable slider (303), a connecting rod (305) being connected to the fixed connecting plate (304), one end of the connecting rod (305) being connected to the connecting connecting plate (306), a connecting roller (307) being connected to the side wall of the connecting connecting plate (306) via a connecting rod, and an adjusting connecting plate being connected to the side wall of the fixed frame (302). (308), a flip groove (309) is provided on the side wall of the adjusting connecting plate (308) and corresponding to the connecting roller (307), one end of the fixed frame (302) on the back is connected to a driving motor (310) through a connecting plate, and the driving end of the driving motor (310) is connected to a driving screw (311) through a coupling, and the flip groove (309) is a V-shaped groove, and the length of the line between the center point of the connecting rotating rod (305) and the center point of the connecting roller (307) is equal to the height of the V-shaped groove, so that when the connecting roller (307) slides down to the lowest point at the bottom of the V-shaped groove, it drives the connecting connecting plate (306) and the clamping rotating structure (4) to be in a vertical state with the ground; The clamping and rotating structure (4) comprises a fixed shell (401), wherein the fixed shell (401) is connected to the other end of the connecting rotating rod (305), and a clamping motor (402) and a rotating motor (403) are connected to the side wall of the fixed shell (401) via a connecting seat, and the driving end of the rotating motor (403) is connected to the rotating rod (404) via a coupling, and the other end of the rotating rod (404) is fixedly connected to the rotating shell (405), and the driving end of the clamping motor (402) is connected to the driving rod (406) via a coupling, and a driven helical gear (408) is meshed and connected to the side wall of the driving rod (406) and located in the inner cavity of the fixed shell (401) via a driving helical gear (407), and a rotating rod (409) is connected to the center of the driven helical gear (408), and the rotating A driving gear (410) is connected to the side wall of the rod (409); a cylindrical rack (411) is connected to the outer wall of the rotating rod (404) and meshed with the driving gear (410); a driven gear (412) is meshed with the side wall of the cylindrical rack (411); a rotating screw (413) is connected to the center of the driven gear (412) and located in the inner cavity of the rotating shell (405); a clamping slider (414) is symmetrically connected to the side wall of the rotating screw (413); a limiting slide rail (415) is connected to the clamping slider (414); the limiting slide rail (415) is connected to the side wall of the inner cavity of the rotating shell (405); a clamping connecting plate (416) is connected to the side wall of the clamping slider (414); and a clamping splint (417) is connected to one end of the clamping connecting plate (416); The adjustable grinding structure (5) comprises a connecting bracket (501), wherein the connecting bracket (501) is connected to the end surface of the connecting base (1), an annular connecting plate (502) is symmetrically connected to the end surface of the connecting bracket (501), a connecting shell (503) is connected to the connecting bracket (501) and is located below the annular connecting plate (502), an adjusting motor (504) is connected to the side wall of the connecting shell (503) on the right side via a connecting seat, a driving end of the adjusting motor (504) is connected to a rotating rod (505) via a coupling, a rotating gear (506) is connected to the side wall of the rotating rod (505) and is located in the inner cavity of the connecting shell (503), a moving rack (507) is meshedly connected to the side wall of the moving rack (507), a fixed sleeve (508) is connected to the side wall of the annular connecting plate (502) and is located on the connecting shell (503), and the annular connecting plate (502) is connected to the connecting shell (503). ) is provided with a connecting ring (509) on the side wall, a plurality of groups of limiting rollers (510) are connected on the side wall of the annular connecting plate (502) and on the outer wall of the connecting ring (509), three groups of fixed slide rails (511) are connected on the side wall of the annular connecting plate (502) and on the outer side of the connecting ring (509), a connecting slider (512) is connected to the fixed slide rail (511), and the connecting slider (512) at the bottom is connected to the movable rack (507) ), a connecting push rod (513) is rotatably connected to the side wall of the connecting slider (512) via a connecting seat, one end of the connecting push rod (513) is rotatably connected to a fixed push rod (514) via a connecting shaft, one end of the fixed push rod (514) is connected to the side wall of the connecting swivel (509), and a belt grinder (515) is connected to the side wall of the connecting slider (512) via a connecting plate and located in the inner ring of the connecting swivel (509).

2. A breaker hammer grinding device according to claim 1, characterized in that: The conveyor (2) is connected to the controller (6) via a wire and the connection method is an electrical connection. The drive motor (310) is connected to the controller (6) via a wire and the connection method is an electrical connection. A slide groove is provided on the fixed frame (302) and corresponds to the movable slider (303), wherein the movable slider (303) is connected to the slide groove in a sliding manner.

3. A breaker hammer grinding device according to claim 1, characterized in that: The fixed connecting plate (304) and the connecting rotating rod (305) are connected via a bearing, wherein the connecting rotating rod (305) and the bearing are connected in a rotational manner, the connecting roller (307) and the flip slide groove (309) are matched in a clearance manner, and the driving screw rod (311) is connected to the fixed frame (302) via a bearing seat, wherein the driving screw rod (311) and the bearing seat are connected in a rotational manner.

4. A breaker hammer grinding device according to claim 1, characterized in that: The driving screw rod (311) is connected to the movable slider (303) by threaded connection, the clamping motor (402) is connected to the controller (6) by wires and the connection is electrically connected, the rotating motor (403) is connected to the controller (6) by wires and the connection is electrically connected, and the rotating rod (404) is connected to the side wall of the inner cavity of the fixed shell (401) by a bearing seat, wherein the rotating rod (404) and the bearing seat are connected by rotation.

5. A breaker hammer grinding device according to claim 1, characterized in that: The driving rod (406) is connected to the side wall of the inner cavity of the fixed shell (401) via a bearing seat, wherein the driving rod (406) and the bearing seat are connected in a rotational manner. The rotating rod (409) is connected to the side wall of the inner cavity of the fixed shell (401) via a bearing seat, wherein the rotating rod (409) and the bearing seat are connected in a rotational manner.

6. A breaker hammer grinding device according to claim 1, characterized in that: A connection hole is provided at the center of the cylindrical rack (411) and corresponds to the rotating rod (404), wherein the rotating rod (404) and the connection hole are connected by sliding connection, and the rotating screw rod (413) is formed by splicing a section of left-handed screw rod and a section of right-handed screw rod.

7. A breaker hammer grinding device according to claim 1, characterized in that: The rotating screw (413) is connected to the side wall of the inner cavity of the rotating shell (405) through a bearing seat, wherein the rotating screw (413) and the bearing seat are connected in a rotating manner, and the rotating screw (413) and the clamping slider (414) are connected in a threaded manner. A sliding groove is provided on the limiting slide rail (415) and corresponds to the clamping slider (414), and the clamping slider (414) and the sliding groove are connected in a sliding manner; An avoidance groove is provided on the rotating shell (405) and corresponds to the clamping connecting plate (416), wherein the clamping connecting plate (416) and the avoidance groove are matched in a clearance manner, the regulating motor (504) is connected to the controller (6) via a wire and the connection is electrically connected, and the rotating rod (505) is connected to the side wall of the connecting shell (503) via a bearing seat, wherein the connection between the rotating rod (505) and the bearing seat is a rotational connection.

8. A breaker hammer grinding device according to claim 1, characterized in that: A limiting hole is provided on the fixed sliding sleeve (508) and corresponds to the movable rack (507), wherein the movable rack (507) and the limiting hole are connected in a sliding manner, and a limiting groove is provided on the side wall of the limiting roller (510) and corresponds to the connecting rotating ring (509), wherein the connecting rotating ring (509) and the limiting groove are matched in a clearance manner; A slide groove is provided on the fixed slide rail (511) and corresponds to the connecting slide block (512), wherein the connecting slide block (512) is connected to the slide groove in a sliding manner, and the belt sander (515) is connected to the controller (6) via a wire and the connection manner is an electrical connection.

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