CN216542332U - Remote control grinding machine capable of uniformly grinding ground - Google Patents

Abstract

The utility model discloses a remote control grinding machine capable of uniformly grinding the ground, which comprises a bottom plate, wherein a grinding machine body is fixedly arranged on the front surface of the bottom plate, a supporting device is fixedly arranged in front of the top of the grinding machine body and comprises two mounting plates, the bottoms of the two mounting plates are fixedly connected with the top of the same grinding machine body, and one sides of the two mounting plates, which are far away from the grinding machine body, are fixedly connected with an electric telescopic rod I; this remote control that can evenly grind ground grinds machine will grind the machine body through strutting arrangement and carry out jack-up, has avoided traditional mill to change the abrasive sheet and has needed operating personnel to stand and rely on self weight to prize at the machine rear with grinding the machine, with the problem that operating personnel pressed down on ground when causing the machine to prize easily, has ensured the personal safety when operating personnel changes the abrasive sheet, strutting arrangement replaces the manpower simultaneously and has also reduced operating personnel's intensity of labour.

Description

Remote control grinding machine capable of uniformly grinding ground

Technical Field

The utility model relates to the technical field of ground grinding construction devices, in particular to a remote control grinding machine capable of uniformly grinding the ground.

Background

The floor grinding machine is mainly used for grinding the epoxy floor of the concrete stone terrazzo, can effectively grind the terrazzo, the concrete surface layer, the epoxy mortar layer, the old epoxy floor and the like, has the characteristics of lightness, flexibility, high working efficiency and the like, is matched with a dust collector jack, can be directly connected with the grinding machine, achieves dust-free effect during working, is ideal equipment for floor engineering treatment, needs to replace different grinding sheets according to different floors during daily work of the grinding machine, is labor-consuming when the grinding machine is prized, and cannot guarantee the human body of an operator.

When the existing grinding machine is used, an operator stands behind the machine to pry the grinding machine by depending on the weight of the operator when the traditional grinding machine is used for replacing the grinding sheet, the machine can possibly press the operator down on the ground when the grinding machine is pried, the personal safety of the operator when the grinding sheet is replaced cannot be guaranteed, meanwhile, the labor intensity of the operator is increased by manually prying the machine, and the usability of the grinding machine is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a remote control grinding machine capable of uniformly grinding the ground, which solves the problem that an operator is required to pry up the grinding machine by means of the weight of the operator standing behind the machine when replacing a grinding sheet of the traditional grinding machine, so that the operator is easily pressed on the ground when the machine is pried.

In order to realize the purpose, the utility model is realized by the following technical scheme: a remote control grinding machine capable of uniformly grinding the ground comprises a bottom plate, a grinding machine body is fixedly arranged on the front side of the bottom plate, a supporting device is fixedly arranged in front of the top of the grinding machine body and comprises two mounting plates, the bottoms of the two mounting plates are fixedly connected with the top of the same grinding machine body, one sides of the two mounting plates, far away from the grinding machine body, are fixedly connected with a first electric telescopic rod, the bottoms of the two first electric telescopic rods respectively penetrate through the surfaces of the two mounting plates and extend downwards, supporting ball heads are fixedly arranged at the bottoms of the two first electric telescopic rods, a dust suction device is fixedly connected with the rear part of the top of the grinding machine body, a dust suction control end is fixedly arranged on the left side of the dust suction device, a connecting pipe is fixedly arranged on the right side of the dust suction device, and the other end of the connecting pipe is fixedly connected with the outer surface on the right side of the grinding machine body, supporting blocks are fixedly mounted on two sides of the back face of the bottom plate, and a moving device is fixedly mounted at the top of the bottom plate.

Preferably, the mobile device includes the box, the equal fixed mounting in top of box both sides has same handle, the right side fixed mounting at the handle back has control panel, the left inner chamber fixed mounting of box has stand-by power supply, the left inner chamber of box and the right side fixed mounting who is located stand-by power supply have the braking storehouse.

Preferably, the top fixed mounting in braking storehouse has a controller, control panel and standby power supply concatenate and become a return circuit, the interior storehouse fixed mounting in braking storehouse has the motor, motor and a controller electric connection, the output of motor passes through shaft coupling fixedly connected with toothed disc.

Preferably, the outer surface of the bottom of the gear plate is meshed with a transmission rod, two ends of the transmission rod penetrate through two sides of the box body and extend outwards, and two ends of the transmission rod are fixedly provided with gear balls.

Preferably, the side that two gear spheroid kept away from each other all meshes has the wheel that rolls, and the sliding tray has all been seted up to the relative one side of two wheels that roll, and the internal surface of two sliding trays just is located the equal slip joint in rear of transfer line and has the slip spheroid.

Preferably, one side opposite to the two sliding spheres is fixedly provided with the same connecting rod, and the outer surface of the middle part of the connecting rod is fixedly provided with a linkage block.

Preferably, the bottom movable mounting of interlock piece has the promotion piece, the bottom that promotes the piece is connected with the top sliding of bottom plate, the left side fixed mounting who promotes the piece has No. two electric telescopic handle.

Preferably, No. two electric telescopic handle electric connection have No. two controllers, control panel and stand-by power supply are in series connection and are become a return circuit, the storing storehouse has been seted up to the inner chamber on box right side, the right side at the box back articulates there is the opening and shutting door.

Advantageous effects

The utility model provides a remote control grinding machine capable of uniformly grinding the ground. Compared with the prior art, the method has the following beneficial effects:

1. the remote control grinding machine capable of uniformly grinding the ground is characterized in that two electric telescopic rods are controlled to extend downwards simultaneously, the electric telescopic rod drives two supporting ball heads to move when extending, the electric telescopic rod continues to extend after the moving supporting ball heads are contacted with the ground, the grinding machine body is slowly rotated and lifted by taking a connecting point of a rolling wheel and a gear ball as a circle center under the action of force, when the grinding machine body is lifted to a limited angle, supporting force is provided by a supporting block to prevent the machine body from toppling over, when the machine body is inclined, an operator can replace grinding plates according to different ground, after the grinding plates are replaced, the support device is controlled to reset, the grinding machine body can work, the support device jacks up the grinding machine body, and the situation that the operator stands behind the machine to pry up the grinding machine by means of self weight when replacing the grinding plates of the traditional grinding machine is avoided, cause the problem that operating personnel fell down on ground when the machine prized easily, ensured the personal safety when operating personnel changed the abrasive disc, strutting arrangement replaces the manpower simultaneously and has also reduced operating personnel's intensity of labour, has improved the usability of grinding the machine.

2. This can evenly grind remote control of ground machine of grinding, through control panel control controller No. one, make the motor start and drive the toothed disc rotation through controller No. one, two gear spheroid rotations are driven through the transfer line of meshing to pivoted toothed disc, two pivoted gear spheroid drive two rolling wheel rotations respectively, pivoted rolling wheel promotes to grind the machine body and polishes ground, when needs grind the machine body and move back, only need control the motor reversal can, and when grinding the machine body and need adjust the angle of grinding the preceding line, make No. two electric telescopic handle extend left through No. two controllers, No. two electric telescopic handle that extend drives and promote the piece and slide to the right side, gliding promotion piece drives the interlock piece and moves to the right side simultaneously, the interlock piece that removes drives two sliding ball through the connecting rod and moves, two sliding ball drive two rolling wheel through the joint with the sliding tray and use the contact point of rolling wheel with ground to rotate clockwise as the centre of a circle respectively as the centre of a circle Reach the purpose that turns to, and when No. two electric telescopic handle return and drive each position and move to opposite direction and make two roll wheels respectively with the contact point on roll wheel and ground anticlockwise rotation as the centre of a circle, brake the grinding machine through mobile device, avoided traditional grinding machine to need operating personnel to carry out the control of grinding the direction to the grinding machine, may cause and grind inhomogeneous problem, improved the degree of consistency of grinding machine when carrying out grinding work to ground, improved the practicality of grinding machine.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a longitudinal sectional perspective view of the internal structure of the present invention;

FIG. 3 is a cross-sectional perspective view of the internal structure of the present invention;

FIG. 4 is an exploded perspective view of a portion of the mobile device structure of the present invention;

FIG. 5 is a rear view of the outer structure of the present invention;

fig. 6 is a perspective view of an internal structure part of the mobile device of the present invention.

FIG. 1, bottom plate; 2. a grinder body; 3. a support device; 301. mounting a plate; 302. a first electric telescopic rod; 303. a ball head is supported; 304. a support block; 4. a mobile device; 401. a box body; 402. a standby power supply; 403. a brake bin; 404. a first controller; 405. a motor; 406. a gear plate; 407. a transmission rod; 408. a gear sphere; 409. a rolling wheel; 410. a sliding groove; 411. a sliding sphere; 412. a connecting rod; 413. a linkage block; 414. a pushing block; 415. a second electric telescopic rod; 416. a second controller; 417. a storage bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2 and 4-6, a remote control grinding machine capable of uniformly grinding the ground comprises a base plate 1, a grinding machine body 2 is fixedly installed on the front surface of the base plate 1, a supporting device 3 is fixedly installed in front of the top of the grinding machine body 2, the supporting device 3 comprises two mounting plates 301, the bottoms of the two mounting plates 301 are fixedly connected with the top of the same grinding machine body 2, one sides of the two mounting plates 301 far away from the grinding machine body 2 are fixedly connected with a first electric telescopic rod 302, the bottoms of the two first electric telescopic rods 302 respectively penetrate through the surfaces of the two mounting plates 301 and extend downwards, supporting ball heads 303 are fixedly installed at the bottoms of the two first electric telescopic rods 302, a dust suction device is fixedly connected with the rear part of the top of the grinding machine body 2, a dust suction control end is fixedly installed at the left side of the dust suction device, a connecting pipe is fixedly installed at the right side of the dust suction device, the other end of connecting pipe and the outer fixed surface connection on grinding machine body 2 right side, the equal fixed mounting in both sides at the bottom plate 1 back has supporting shoe 304, control two electric telescopic handle 302 simultaneous downwardly extending, electric telescopic handle 302 drives two support bulb 303 when extending and removes, electric telescopic handle 302 continues to extend after the support bulb 303 that removes contacts ground, the slow tie point that will grind machine body 2 and use roller 409 and gear spheroid 408 rotates as the centre of a circle and lifts under the effect of force, can provide the holding power by supporting shoe 304 when grinding machine body 2 moves the limited angle and prevent that the organism from toppling over.

Example two:

referring to fig. 1-6, a remote control grinding machine capable of uniformly grinding the ground comprises a bottom plate 1, a grinding machine body 2 is fixedly installed on the front side of the bottom plate 1, a moving device 4 is fixedly installed on the top of the bottom plate 1, the moving device 4 comprises a box body 401, the same handle is fixedly installed on the top of both sides of the box body 401, a control panel is fixedly installed on the right side of the back side of the handle, the bottom of the control panel is electrically connected with a signal receiver, the signal receiver is electrically connected with a remote signal transmitter, a standby power source 402 is fixedly installed in an inner cavity on the left side of the box body 401, a brake chamber 403 is fixedly installed in the inner cavity on the left side of the box body 401 and located on the right side of the standby power source 402, a first controller 404 is fixedly installed on the top of the brake chamber 403, the first controller 404, the control panel and the standby power source 402 are connected in series to form a loop, a motor 403 is fixedly installed on the inner chamber of the brake chamber, the motor 405 is electrically connected with the first controller 404, the output end of the motor 405 is fixedly connected with a gear disc 406 through a coupler, the outer surface of the bottom of the gear disc 406 is engaged with a transmission rod 407, two ends of the transmission rod 407 penetrate through two sides of the box 401 and extend outwards, two ends of the transmission rod 407 are fixedly provided with gear balls 408, one sides of the two gear balls 408 far away from each other are engaged with rolling wheels 409, one sides of the two rolling wheels 409 opposite are respectively provided with a sliding groove 410, the inner surfaces of the two sliding grooves 410 are respectively slidably clamped with a sliding ball 411 at the rear of the transmission rod 407, one side of the two sliding balls 411 opposite is respectively fixedly provided with a same connecting rod 412, the outer surface of the middle part of the connecting rod 412 is fixedly provided with a linkage block 413, the bottom of the linkage block 413 is movably provided with a pushing block 414, the bottom of the pushing block 414 is slidably connected with the top of the base plate 1, the left side of the pushing block 414 is fixedly provided with a second electric telescopic rod 415, the second electric telescopic rod 415 is electrically connected with a second controller 416, the first controller 404 is controlled by a control panel, the motor 405 is started and drives the gear disc 406 to rotate by the first controller 404, the rotating gear disc 406 drives the two gear balls 408 to rotate by the meshed transmission rod 407, the two rotating gear balls 408 respectively drive the two rolling wheels 409 to rotate, the rotating rolling wheels 409 push the grinder body 2 to grind the ground, when the grinder body 2 needs to back up, only the motor 405 needs to be controlled to rotate reversely, when the grinder body 2 needs to adjust the angle of forward grinding, the second electric telescopic rod 415 extends leftwards by the second controller 416, the extended second electric telescopic rod 415 drives the pushing block 414 to slide rightwards, the sliding pushing block 414 drives the linkage block 413 to simultaneously move rightwards, the moving linkage block 413 drives the two sliding balls 411 to move by the connecting rod 412, the two sliding balls 411 are connected with the sliding groove 410 in a clamping mode to drive the two rolling wheels 409 to rotate clockwise by taking the contact points of the rolling wheels 409 and the ground as circle centers respectively to achieve the purpose of steering, when the second electric telescopic rod 415 retracts, the second electric telescopic rod drives each part to move in opposite directions and enables the two rolling wheels 409 to rotate anticlockwise by taking the contact points of the rolling wheels 409 and the ground as circle centers respectively, the second controller 416, the control panel and the standby power source 402 are connected in series to form a loop, a storage bin 417 is arranged in an inner cavity on the right side of the box body 401, and the right side of the back of the box body 401 is hinged with an opening and closing door.

And those not described in detail in this specification are well within the skill of those in the art.

When the grinder works, firstly, when an operator grinds different bottom surfaces, the operator needs to control two first electric telescopic rods 302 to simultaneously extend downwards, the first electric telescopic rod 302 drives two supporting ball heads 303 to move when extending, after the moving supporting ball heads 303 contact the ground, the first electric telescopic rod 302 continues to extend, the grinder body 2 slowly rotates and lifts by using the connecting point of a rolling wheel 409 and a gear ball 408 as the center of a circle under the action of force, when the grinder body 2 lifts to a limited angle, the supporting block 304 provides supporting force to prevent the grinder body from toppling over, when the grinder body inclines, the operator can replace grinding plates according to different ground, when the grinding plates are replaced, the supporting device 3 is controlled to reset, then the grinder body 2 can work, when the grinder works, the grinder body 2 is firstly started, then the moving device 4 provides power to enable the grinder body 2 to automatically run, when the moving device 4 is started, the first controller 404 is controlled by the control panel, the first controller 404 starts the motor 405 and drives the gear disc 406 to rotate, the rotating gear disc 406 drives the two gear balls 408 to rotate through the meshed transmission rod 407, the two rotating gear balls 408 respectively drive the two rolling wheels 409 to rotate, the rotating rolling wheels 409 push the grinder body 2 to grind the ground, when the grinder body 2 needs to go backwards, only the motor 405 needs to be controlled to rotate reversely, when the grinder body 2 needs to adjust the grinding forward angle, the second electric telescopic rod 415 extends leftwards through the second controller 416, the extending second electric telescopic rod 415 drives the pushing block 414 to slide rightwards, the sliding pushing block 414 drives the linkage block 413 to simultaneously move rightwards, and the moving linkage block 413 drives the two sliding balls 411 through the connecting rod 412 to move, the two sliding balls 411 are clamped with the sliding groove 410 to drive the two rolling wheels 409 to rotate clockwise with the contact point of the rolling wheels 409 and the ground as the center of circle, so as to achieve the purpose of steering, and when the second electric telescopic rod 415 retracts, the two rolling wheels 409 are driven to move in opposite directions, so that the two rolling wheels 409 rotate counterclockwise with the contact point of the rolling wheels 409 and the ground as the center of circle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A remote control grinding machine capable of uniformly grinding a ground, comprising a base plate (1), a grinding machine body (2) is fixedly mounted on the front surface of the base plate (1), characterized in that: the front of the top of the grinding machine body (2) is fixedly provided with a supporting device (3), the supporting device (3) comprises two mounting plates (301), the bottoms of the two mounting plates (301) are fixedly connected with the top of the same grinding machine body (2), one side of each mounting plate (301) far away from the grinding machine body (2) is fixedly connected with a first electric telescopic rod (302), the bottoms of the two first electric telescopic rods (302) respectively penetrate through the surfaces of the two mounting plates (301) and extend downwards, the bottoms of the two first electric telescopic rods (302) are respectively fixedly provided with a supporting ball head (303), the rear of the top of the grinding machine body (2) is fixedly connected with a dust collecting device, the left side of the dust collecting device is fixedly provided with a dust collecting control end, the right side of the dust collecting device is fixedly provided with a connecting pipe, and the other end of the connecting pipe is fixedly connected with the outer surface on the right side of the grinding machine body (2), supporting blocks (304) are fixedly mounted on two sides of the back face of the bottom plate (1), and a moving device (4) is fixedly mounted at the top of the bottom plate (1).

2. The remote control grinder of claim 1, wherein the grinding machine comprises: mobile device (4) include box (401), the equal fixed mounting in top of box (401) both sides has same handle, the right side fixed mounting at the handle back has control panel, the left inner chamber fixed mounting of box (401) has stand-by power supply (402), the right side fixed mounting that the left inner chamber of box (401) just is located stand-by power supply (402) has braking storehouse (403).

3. A remote-controlled grinding machine capable of uniformly grinding floor surfaces in accordance with claim 2, wherein: the top fixed mounting of braking storehouse (403) has controller (404) No. one, controller (404), control panel and stand-by power supply (402) establish ties into a return circuit No. one, the interior storehouse fixed mounting of braking storehouse (403) has motor (405), motor (405) and controller (404) electric connection, the output of motor (405) passes through shaft coupling fixedly connected with toothed disc (406).

4. A remote controlled grinder which can grind a floor uniformly according to claim 3, wherein: the outer surface of the bottom of the gear disc (406) is meshed with a transmission rod (407), two ends of the transmission rod (407) penetrate through two sides of the box body (401) and extend outwards, and two ends of the transmission rod (407) are fixedly provided with gear balls (408).

5. The remote control grinder of claim 4, wherein the grinding machine comprises: one side that two gear ball bodies (408) kept away from each other all meshes has rolling wheel (409), and sliding tray (410) have all been seted up to one side that two rolling wheels (409) are relative, and the internal surface of two sliding tray (410) just is located the equal slip joint in rear of transfer line (407) and has slide ball body (411).

6. The remote control grinder of claim 5, wherein the grinding machine comprises: the opposite sides of the two sliding spheres (411) are fixedly provided with the same connecting rod (412), and the outer surface of the middle part of the connecting rod (412) is fixedly provided with a linkage block (413).

7. The remote control grinder of claim 6, wherein the grinding machine comprises: the bottom movable mounting of interlock piece (413) has and promotes piece (414), the bottom that promotes piece (414) and the top sliding connection of bottom plate (1), the left side fixed mounting that promotes piece (414) has No. two electric telescopic handle (415).

8. The remote control grinder of claim 7, wherein the grinding machine is a grinder capable of uniformly grinding a floor, comprising: the electric telescopic handle (415) is electrically connected with a controller (416), the control panel and the standby power supply (402) are connected in series to form a loop, a storage bin (417) is arranged in an inner cavity on the right side of the box body (401), and an opening and closing door is hinged to the right side of the back of the box body (401).

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