CN219444618U - Concrete block surface grinding device - Google Patents

Abstract

The utility model relates to the technical field of concrete processing, and discloses a concrete block surface polishing device, which comprises a bottom plate and first vertical plates, wherein the two first vertical plates are fixedly arranged on two sides of the upper surface of the bottom plate, a rotating rod is rotatably arranged between the two first vertical plates, a rotating block is fixedly sleeved on the rod wall of the rotating rod, a plurality of mounting grooves are formed in the side wall of the rotating block, clamping mechanisms are arranged on the inner sides of the mounting grooves, a second vertical plate is fixedly arranged on one side of the upper surface of the bottom plate, side plates are fixedly arranged at two ends of one side of the second vertical plate, a reciprocating screw rod is rotatably arranged between the two side plates, a sliding plate is sleeved on the rod wall of the reciprocating screw rod in a threaded manner, and a polishing machine is fixedly arranged on the lower surface of one end of the sliding plate. The utility model can continuously polish the batch concrete blocks, reduce the equipment downtime and greatly improve the working efficiency.

Description

Concrete block surface grinding device

Technical Field

The utility model relates to the technical field of concrete processing, in particular to a concrete block surface polishing device.

Background

In the use process of concrete, an anti-permeability experiment needs to be carried out on the concrete block, and meanwhile, the surface of the concrete block needs to be polished and leveled in advance.

When the traditional concrete block surface polishing device is used, only a single station is usually arranged, after polishing of a concrete block is completed, equipment needs to be suspended, then the polished concrete block is detached, the concrete block to be polished is replaced, then equipment can be started again to polish, the whole process is complex in operation, time and labor are wasted, and the working efficiency is greatly reduced.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a concrete block surface polishing device is used, only a single station is usually arranged, equipment is needed to be suspended after polishing of a concrete block is completed, then the polished concrete block is detached, the concrete block to be polished is replaced, then the equipment can be started again to perform polishing work, the whole process is complex in operation, time and labor are wasted, and the working efficiency is greatly reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a concrete piece surface grinding device, includes bottom plate and first riser, two first riser is fixed to be set up in the upper surface both sides of bottom plate, two rotate between the first riser and be equipped with the bull stick, the fixed rotatory piece that has cup jointed of pole wall of bull stick, a plurality of mounting grooves have been seted up to the lateral wall of rotatory piece, and is a plurality of the inboard of mounting groove all is provided with fixture, the fixed second riser that is provided with in upper surface one side of bottom plate, the equal fixed curb plate that is provided with in one side both ends of second riser, two rotate between the curb plate and be provided with reciprocating lead screw, reciprocating lead screw's pole wall screw has cup jointed the slide, the fixed surface is provided with the polisher under the one end of slide, one side first riser and one side be provided with drive bull stick and reciprocating lead screw pivoted drive mechanism in proper order between the curb plate.

Preferably, the clamping mechanism comprises a clamping plate and a threaded rod, the clamping plate is slidably arranged in the mounting groove, the threaded rod is rotatably arranged on one side of the clamping plate, one end of the threaded rod extends to the outer side of the mounting groove, and the threaded rod is in threaded connection with the rotating block.

Preferably, the transmission mechanism comprises a first bevel gear and a second bevel gear, two fixing blocks are fixedly arranged on the outer side of the first vertical plate, two fixing blocks are rotatably provided with a worm, one side of the worm is meshed with a worm wheel, the worm wheel is fixedly sleeved with one end of a rotating rod, the first bevel gear is fixedly sleeved with one end of the worm, the second bevel gear is fixedly sleeved with the lower end of a reciprocating screw rod, the lower side is fixedly provided with a fixing plate on the lower surface of the side plate, a transmission rod is rotatably arranged in the fixing plate, a motor is arranged on one side of the fixing plate, the output end of the motor is fixedly connected with one end of the transmission rod, an incomplete bevel gear is fixedly sleeved with one end of the transmission rod, and the incomplete bevel gear is matched with the first gear and the second gear.

Preferably, the motor is fixedly connected with the fixing plate through the supporting frame.

Preferably, the rotating wheels are fixedly sleeved at one end of the outer side of each threaded rod.

Preferably, one side of the sliding plate is abutted against the side wall of the second vertical plate.

Preferably, both side walls of the clamping plate are in contact with the inner walls of the corresponding mounting grooves.

Compared with the prior art, the utility model provides the concrete block surface polishing device, which has the following beneficial effects:

1. according to the concrete block surface polishing device, the motor drives the incomplete bevel gear to rotate, and the incomplete bevel gear firstly drives the second bevel gear to rotate, so that the reciprocating screw rod drives the sliding plate to reciprocate, namely, the polishing machine moves downwards and is reset after polishing;

2. this concrete piece surface grinding device drives first bevel gear through incomplete gear and rotates for the worm drives the worm wheel and rotates, makes the bull stick drive rotatory piece and rotates, can be with the next concrete rotation of waiting to polish to the polisher under, can carry out continuous work of polishing to batch concrete piece promptly, can reduce equipment downtime, great improvement work efficiency.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the continuous polishing work can be carried out on the batch concrete blocks, the equipment downtime can be reduced, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of a concrete block surface polishing device according to the present utility model;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is an enlarged view of the structure of the part B in fig. 1.

In the figure: 1 bottom plate, 2 first riser, 3 bull stick, 4 rotatory piece, 5 second riser, 6 curb plates, 7 reciprocating lead screw, 8 slide, 9 polisher, 10 splint, 11 threaded rod, 12 fixed block, 13 worm, 14 worm wheel, 15 first bevel gear, 16 second bevel gear, 17 fixed plate, 18 transfer line, 19 incomplete bevel gear, 20 motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a concrete block surface grinding device, including bottom plate 1 and first riser 2, two first risers 2 are fixed to be set up in the upper surface both sides of bottom plate 1, rotate between two first risers 2 and be equipped with bull stick 3, rotatory piece 4 has been cup jointed to the pole wall of bull stick 3, a plurality of mounting grooves have been seted up to the lateral wall of rotatory piece 4, the inboard of a plurality of mounting grooves all is provided with fixture, the fixed second riser 5 that is provided with in upper surface one side of bottom plate 1, the one side both ends of second riser 5 are all fixed and are provided with curb plate 6, rotate between two curb plate 6 and be provided with reciprocating lead screw 7, reciprocating lead screw 7's pole wall screw has cup jointed slide 8, slide 8's one end lower surface is fixed and is provided with polisher 9, slide 8's one side is inconsistent with the lateral wall of second riser 5 for slide 8 can not rotate, can stable slip, be provided with the drive bull stick 3 and reciprocating lead screw 7 pivoted drive mechanism in proper order between one side first riser 2 and the one side curb plate 6.

Referring to fig. 1-2, fixture includes splint 10 and threaded rod 11, and splint 10 slides and sets up in the inside of mounting groove, and threaded rod 11 rotates and sets up in one side of splint 10, and the one end of threaded rod 11 extends to the outside of mounting groove, threaded rod 11 with rotatory piece 4 threaded connection, the runner has all been fixedly cup jointed to the outside one end of a plurality of threaded rods 11, conveniently rotates threaded rod 11, and splint 10's both sides wall all contradicts with the inner wall of corresponding mounting groove for splint 10 can not rotate, can stable slip.

Referring to fig. 1-3, the transmission mechanism comprises a first bevel gear 15 and a second bevel gear 16, two fixed blocks 12 are fixedly arranged on the outer side of a first vertical plate 2 on one side, a worm 13 is rotatably arranged between the two fixed blocks 12, a worm wheel 14 is arranged on one side of the worm 13 in a meshed mode, the worm wheel 14 is fixedly sleeved with one end of a rotating rod 3, the first bevel gear 15 is fixedly sleeved with one end of the worm 13, the second bevel gear 16 is fixedly sleeved with the lower end of a reciprocating screw rod 7, a fixed plate 17 is fixedly arranged on the lower surface of a lower side plate 6, a transmission rod 18 is rotatably arranged in the fixed plate 17, a motor 20 is arranged on one side of the fixed plate 17, the output end of the motor 20 is fixedly connected with one end of the transmission rod 18, the motor 20 is fixedly connected with the fixed plate 17 through a supporting frame, one end of the transmission rod 18 is fixedly sleeved with an incomplete bevel gear 19, and the incomplete bevel gear 19 is matched with the first gear and the second gear.

In the utility model, when in use, a plurality of concrete blocks are firstly placed in corresponding mounting grooves, and the threaded rod 11 is rotated, so that the clamping plate 10 moves to clamp and fix the concrete blocks, then the power supply of the motor 20 is connected, the motor 20 drives the incomplete bevel gear 19 to rotate, the incomplete bevel gear 19 firstly drives the second bevel gear 16 to rotate, so that the reciprocating screw rod 7 drives the sliding plate 8 to reciprocate, namely, the grinding machine 9 moves downwards to grind and then resets; then incomplete gear 19 drives first bevel gear 15 and rotates for worm 13 drives worm wheel 14 and rotates, makes bull stick 3 drive rotatory piece 4 and rotates, can be with the next concrete rotation of waiting to polish to the polisher 9 under, can carry out continuous work of polishing to the concrete piece in batches promptly, can reduce equipment downtime, great improvement work efficiency.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a concrete piece surface grinding device, includes bottom plate (1) and first riser (2), its characterized in that, two first riser (2) are fixed to be set up in the upper surface both sides of bottom plate (1), two rotate between first riser (2) and be equipped with bull stick (3), the fixed rotatory piece (4) that has cup jointed of pole wall of bull stick (3), a plurality of mounting grooves have been seted up to the lateral wall of rotatory piece (4), and is a plurality of the inboard of mounting groove all is provided with fixture, the fixed second riser (5) that are provided with in upper surface one side of bottom plate (1), one side both ends of second riser (5) are all fixed to be provided with curb plate (6), two rotate between curb plate (6) and are provided with reciprocal lead screw (7), the pole wall screw thread of reciprocal lead screw (7) cup joints slide (8), the one end lower surface fixation of slide (8) is provided with polisher (9), one side first riser (2) and one side be provided with drive in proper order between curb plate (6) and reciprocal lead screw (7).

2. The concrete block surface polishing device according to claim 1, wherein the clamping mechanism comprises a clamping plate (10) and a threaded rod (11), the clamping plate (10) is slidably arranged in the mounting groove, the threaded rod (11) is rotatably arranged on one side of the clamping plate (10), one end of the threaded rod (11) extends to the outer side of the mounting groove, and the threaded rod (11) is in threaded connection with the rotating block (4).

3. The concrete block surface polishing device according to claim 1, wherein the transmission mechanism comprises a first bevel gear (15) and a second bevel gear (16), two fixed blocks (12) are fixedly arranged on the outer side of the first vertical plate (2), two fixed blocks (12) are rotatably provided with a worm (13) between the fixed blocks, one side of the worm (13) is meshed with a worm wheel (14), the worm wheel (14) is fixedly sleeved with one end of a rotating rod (3), the first bevel gear (15) is fixedly sleeved with one end of the worm (13), the second bevel gear (16) is fixedly sleeved with the lower end of a reciprocating screw rod (7), a fixed plate (17) is fixedly arranged on the lower surface of the side plate (6), a transmission rod (18) is rotatably arranged in the fixed plate (17), one side of the fixed plate (17) is provided with a motor (20), the output end of the motor (20) is fixedly connected with one end of the transmission rod (18), one end of the transmission rod (18) is fixedly sleeved with a non-uniform bevel gear (19), and the transmission rod (19) is completely matched with the first bevel gear (19).

4. A concrete block surface grinding device according to claim 3, characterized in that the motor (20) is fixedly connected to the fixing plate (17) by means of a support frame.

5. A concrete block surface grinding device according to claim 2, characterized in that the outer ends of the plurality of threaded rods (11) are fixedly sleeved with rotating wheels.

6. A concrete block surface grinding device according to claim 1, characterized in that one side of the slide (8) abuts against the side wall of the second riser (5).

7. A concrete block surface grinding device according to claim 2, characterized in that both side walls of the clamping plate (10) are in contact with the inner walls of the corresponding mounting groove.