CN213561547U

CN213561547U - Concrete block surface grinding device

Info

Publication number: CN213561547U
Application number: CN202022140963.5U
Authority: CN
Inventors: 申飞雄; 田维贞; 李晓璐; 杨帅; 汪洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-06-29
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses a concrete block surface polishing device, which comprises a third fixing plate, wherein two supporting plates are welded on two sides of the top of the third fixing plate, a first fixing plate is arranged above the third fixing plate, one side of each supporting plate is welded with the first fixing plate, an electric push rod is installed on one side of the first fixing plate, and a motor is installed on one side inside the first shell; when the device is used, the second sliding block is arranged to slide in the second sliding rail, so that the device can move the second shell to the lower part of the third fixing plate after polishing, the second shell does not influence the space above the third fixing plate, and the second bolt is arranged to be matched with the first threaded pore plate and the second threaded pore plate to fix the position of the second shell during polishing; the filter screen plate is arranged to filter the air flow before the air flow enters the third guide pipe, so that dust carried by the air flow is blocked, and the air flow is prevented from entering the suction fan to influence the normal use of the suction fan.

Description

Concrete block surface grinding device

Technical Field

The utility model relates to a concrete piece is experimental with auxiliary assembly technical field specifically is a concrete piece surface grinding device.

Background

The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared from a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and the artificial stone material is prepared by uniformly stirring, compacting and forming, curing and hardening.

Concrete block need carry out the physical properties test to it before using, for being convenient for test the concrete block, need polish its surface, and current concrete block grinding device is when using, and the piece that produces easily because of polishing splashes and causes the injury to the staff, and the piece that splashes is not convenient for collect, is difficult to clear up it.

The invention is disclosed in China: CN201821016844.5 discloses a concrete piece surface grinding device for impervious experiment of concrete, the device is collected piece and dust through setting up suction fan cooperation dust collection box, prevent that the piece from splashing and leading to the fact the influence to the staff, but the device is when using, the rigidity of its suction fan and dust collection box, occupation space is great, the piece that scatters on the base is not convenient for clear up, and the staff of being not convenient for carries out the operation after polishing to the concrete piece on the base, for this reason, provide a concrete piece surface grinding device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete piece surface grinding device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a concrete block surface polishing device comprises a third fixing plate, two supporting plates are welded on two sides of the top of the third fixing plate, a first fixing plate is arranged above the third fixing plate, one side of each supporting plate is welded with the first fixing plate, an electric push rod is installed on one side of the first fixing plate, a first shell is welded on a piston rod of the electric push rod, a motor is installed on one side inside the first shell, an output shaft of the motor penetrates through the first shell, one side of the output shaft of the motor, which penetrates through the first shell, is rotatably connected with the first shell through a bearing, a grinding wheel is installed at one end of the output shaft of the motor, which penetrates through the first shell, two second shells are arranged on two sides of the third fixing plate, two second sliding rails are installed on one side of the second shells, and two limiting blocks are welded on two sides inside the second sliding rails, the inner part of the second sliding rail is connected with a second sliding block in a sliding manner, one side of the second sliding block is welded with a third fixing plate, one side of the top of a second shell is welded with a second threaded pore plate, the inner part of the second threaded pore plate is connected with a second bolt in a threaded manner, the top of the first fixing plate is welded with two first threaded pore plates, one end of the second bolt is in threaded connection with the first threaded pore plates, one side of the inner part of the second shell is welded with a sixth fixing plate, one side of the inner part of the second shell is welded with a fifth fixing plate, one side of the fifth fixing plate is welded with a partition plate, one side of the partition plate is welded with the second shell, a third guide pipe penetrates through the inner part of the partition plate, a suction fan is installed on one side of the partition plate, one end of the third guide pipe is communicated with an air inlet of the suction fan, one end of the fourth conduit penetrates through the second shell, a second guide block and a third guide block are welded to one side of the partition plate respectively, a filter screen plate is arranged between the second guide block and the third guide block, one side of the filter screen plate is welded to the second guide block, and one side of the filter screen plate is welded to the third guide block.

Preferably, the water pump is installed to top one side of second casing, the delivery port intercommunication of water pump has the sixth pipe, the one end of sixth pipe runs through the second casing, the shower nozzle is installed to the one end that the sixth pipe runs through the second casing, the welding of top one side of second casing has the third casing, the top intercommunication of third casing has the second pipe, first valve is installed to inside one side of second pipe, the water inlet intercommunication of water pump has first pipe, the one end and the third casing intercommunication of first pipe, one side intercommunication of second casing has the fifth pipe, the second valve is installed to inside one side of fifth pipe.

Preferably, a first guide block is welded to one side of the inside of the second housing.

Preferably, a first slide rail is installed on one side of the supporting plate, a first slide block is connected to the inside of the first slide rail in a sliding mode, a connecting rod is welded on one side of the first slide block, and one end of the connecting rod is welded with the first shell.

Preferably, a second rubber block is bonded to one side of the top of the third fixing plate, the top of the third fixing plate is welded with the two second fixing plates, a first bolt is connected to the inner threads of the second fixing plates, and a first rubber block is bonded to one end of the first bolt.

Preferably, the bottom welding of third fixed plate has four bracing pieces, the gyro wheel is installed to the one end of bracing piece, the welding of one side of bracing piece has the fourth fixed plate, the internal thread of fourth fixed plate is connected with the threaded rod, the welding of the one end of threaded rod has the fixed block.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete block surface grinding device possesses following beneficial effect:

when the device is used, the second sliding block is arranged to slide in the second sliding rail, so that the device can move the second shell to the lower part of the third fixing plate after polishing, the second shell does not influence the space above the third fixing plate, the polished concrete block is convenient to operate, and the second bolt is arranged to be matched with the first threaded hole plate and the second threaded hole plate to fix the position of the second shell during polishing;

and secondly, the filter screen plate is arranged to filter the air flow before the air flow enters the third guide pipe, so that the dust carried by the air flow is blocked, and the air flow is prevented from entering the suction fan to influence the normal use of the suction fan.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second slide rail of the present invention;

fig. 3 is a schematic diagram of the internal structure of the second housing according to the present invention.

In the figure: 1. a first threaded orifice plate; 2. an electric push rod; 3. a first fixing plate; 4. a first slide rail; 5. a support plate; 6. a first slider; 7. a first rubber block; 8. a first bolt; 9. a second fixing plate; 10. a second slider; 11. a third fixing plate; 12. a threaded rod; 13. a fixed block; 14. a fourth fixing plate; 15. a roller; 16. a support bar; 17. a second rubber block; 18. grinding a grinding wheel; 19. a bearing; 20. a connecting rod; 21. an electric motor; 22. a first housing; 23. a second threaded orifice plate; 24. a second housing; 25. a second slide rail; 26. a limiting block; 27. a first guide block; 28. a water pump; 29. a first conduit; 30. a first valve; 31. a second conduit; 32. a third housing; 33. a third conduit; 34. a suction fan; 35. a fourth conduit; 36. a second valve; 37. a fifth conduit; 38. a fifth fixing plate; 39. a partition plate; 40. a sixth fixing plate; 41. a second guide block; 42. a filter screen plate; 43. a third guide block; 44. a spray head; 45. a sixth conduit; 46. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a concrete block surface grinding device comprises a third fixing plate 11, two supporting plates 5 are welded on two sides of the top of the third fixing plate 11, a first fixing plate 3 is arranged above the third fixing plate 11, one side of each supporting plate 5 is welded with the first fixing plate 3, an electric push rod 2 is installed on one side of each first fixing plate 3, a first shell 22 is welded on a piston rod of each electric push rod 2, a motor 21 is installed on one side inside the first shell 22, an output shaft of the motor 21 penetrates through the first shell 22, one side of the output shaft of the motor 21, which penetrates through the first shell 22, is rotatably connected with the first shell 22 through a bearing 19, a grinding wheel 18 is installed at one end, which penetrates through the first shell 22, of the output shaft of the motor 21, two second shells 24 are arranged on two sides of the third fixing plate 11, two second sliding rails 25 are installed on one side of each second shell 24, and two limiting, a second sliding block 10 is connected to the inside of the second sliding rail 25 in a sliding manner, one side of the second sliding block 10 is welded to the third fixing plate 11, a second threaded hole plate 23 is welded to one side of the top of the second casing 24, a second bolt 46 is connected to the internal thread of the second threaded hole plate 23 in a threaded manner, two first threaded hole plates 1 are welded to the top of the first fixing plate 3, one end of the second bolt 46 is in threaded connection with the first threaded hole plates 1, a sixth fixing plate 40 is welded to one side of the inside of the second casing 24, a fifth fixing plate 38 is welded to one side of the inside of the second casing 24, a partition plate 39 is welded to one side of the fifth fixing plate 38, one side of the partition plate 39 is welded to the second casing 24, a third guide pipe 33 penetrates through the inside of the partition plate 39, a suction fan 34 is installed to one side of the partition plate 39, one end of the third guide pipe 33 is communicated with an, one end of the fourth conduit 35 penetrates through the second shell 24, one side of the partition plate 39 is welded with a second guide block 41 and a third guide block 43 respectively, a filter screen plate 42 is arranged between the second guide block 41 and the third guide block 43, one side of the filter screen plate 42 is welded with the second guide block 41, one side of the filter screen plate 42 is welded with the third guide block 43, the water pump 28 is 50QW15-25 in model, the suction fan 34 is YX-71D-3 in model, the motor 21 is 42HS03 in model, the electric push rod 2 is GW828-1200 in model, a switch group for controlling the starting and the closing of the water pump 28, the suction fan 34, the motor 21 and the electric push rod 2 is installed on one side of the top of the first fixing plate 3, and the switch group is connected with an external commercial power and used for supplying power to the motor.

In this embodiment, specifically: the water pump 28 is installed on one side of the top of the second shell 24, a water outlet of the water pump 28 is communicated with a sixth conduit 45, one end of the sixth conduit 45 penetrates through the second shell 24, a spray head 44 is installed on one end of the sixth conduit 45 penetrating through the second shell 24, the third shell 32 is welded on one side of the top of the second shell 24, the top of the third shell 32 is communicated with the second conduit 31, a first valve 30 is installed on one side of the inside of the second conduit 31, a water inlet of the water pump 28 is communicated with the first conduit 29, one end of the first conduit 29 is communicated with the third shell 32, one side of the second shell 24 is communicated with a fifth conduit 37, a second valve 36 is installed on one side of the inside of the fifth conduit 37, the water pump 28 is arranged to be matched with the spray head 44 to spray clean water in the third shell 32 to the inside of the second shell 24, and dust absorbed by the second shell 24.

In this embodiment, specifically: first guide block 27 is welded to one side of the interior of second shell 24, and first guide block 27 is arranged to protect spray head 44 and prevent debris from flying into second shell 24 and damaging spray head 44.

In this embodiment, specifically: first slide rail 4 is installed to one side of backup pad 5, and the inside sliding connection of first slide rail 4 has first slider 6, and the welding of one side of first slider 6 has connecting rod 20, and the one end and the first casing 22 welding of connecting rod 20 set up the stability of first slider 6 when sliding the first casing 22 motion of reinforcing in first slide rail 4.

In this embodiment, specifically: second rubber block 17 has bonded to the top one side of third fixed plate 11, and the welding of the top of third fixed plate 11 has two second fixed plates 9, and the internal thread of second fixed plate 9 is connected with first bolt 8, and first bolt 8's one end has bonded first rubber block 7, sets up first bolt 8 and cooperates first rubber block 7 to carry out the centre gripping fixed to the concrete block.

In this embodiment, specifically: the welding of the bottom of third fixed plate 11 has four bracing pieces 16, and gyro wheel 15 is installed to the one end of bracing piece 16, and the welding of one side of bracing piece 16 has fourth fixed plate 14, and the internal thread of fourth fixed plate 14 is connected with threaded rod 12, and the welding of the one end of threaded rod 12 has fixed block 13, sets up gyro wheel 15 and is convenient for remove this device, sets up threaded rod 12 cooperation fixed block 13 and is convenient for with the rigidity of this device.

In summary, the working principle and the working process of the concrete block surface polishing device are that when the device is pushed, the device is moved to a specified position by matching with the roller 15, the threaded rod 12 is rotated to enable the fixed block 13 to be contacted with the ground, the position of the device is fixed, a concrete block to be polished is placed on the second rubber block 17, the first bolt 8 is rotated to enable the first rubber block 7 to be contacted with the concrete block, the concrete block is clamped and fixed, the first threaded hole plate 1 and the second threaded hole plate 23 are positioned on the same horizontal line by pulling the second shell 24, the second bolt 46 is rotated to enable one end of the second bolt to enter the first threaded hole plate 1, the position of the second shell 24 is fixed, the electric push rod 2 is controlled by the switch group to operate, the grinding wheel 18 is contacted with the concrete block, the motor 21 is started, the grinding wheel 18 is driven by the motor 21 to rotate, polish the concrete piece, start through switch block control suction fan 34, dust and piece that suction fan 34 will polish the production are inhaled in the second casing 24, inject the clear water into third casing 32, start through switch block control water pump 28, water pump 28 takes out the clear water in the third casing 32 and sprays to the second casing 24 in through shower nozzle 44, to the inside dust fall that carries out of second casing 24, rivers carry dust flow direction fifth pipe 37, open second valve 36 and can discharge waste water.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete block surface grinding device, includes third fixed plate (11), its characterized in that: the grinding wheel device is characterized in that two supporting plates (5) are welded on two sides of the top of the third fixing plate (11), a first fixing plate (3) is arranged above the third fixing plate (11), one side of each supporting plate (5) is welded with the corresponding first fixing plate (3), an electric push rod (2) is installed on one side of the corresponding first fixing plate (3), a first shell (22) is welded on a piston rod of the electric push rod (2), an electric motor (21) is installed on one side inside the first shell (22), an output shaft of the electric motor (21) penetrates through the first shell (22), one side of the output shaft of the electric motor (21) penetrating through the first shell (22) is rotatably connected with the first shell (22) through a bearing (19), a grinding wheel (18) is installed on one end of the output shaft of the electric motor (21) penetrating through the first shell (22), and two second shells (24) are arranged on two sides of the third, two second sliding rails (25) are installed on one side of the second shell (24), two limiting blocks (26) are welded on two sides of the interior of each second sliding rail (25), a second sliding block (10) is connected to the interior of each second sliding rail (25) in a sliding mode, one side of each second sliding block (10) is welded with the corresponding third fixing plate (11), a second threaded hole plate (23) is welded on one side of the top of each second shell (24), a second bolt (46) is connected to the interior of each second threaded hole plate (23) in a threaded mode, two first threaded hole plates (1) are welded on the top of each first fixing plate (3), one end of each second bolt (46) is in threaded connection with the corresponding first threaded hole plate (1), a sixth fixing plate (40) is welded on one side of the interior of each second shell (24), and a fifth fixing plate (38) is welded on one side of the interior of each second shell (24), a clapboard (39) is welded at one side of the fifth fixing plate (38), one side of the clapboard (39) is welded with the second shell (24), a third conduit (33) penetrates through the inside of the clapboard (39), a suction fan (34) is arranged on one side of the clapboard (39), one end of the third conduit (33) is communicated with the air inlet of the suction fan (34), an air outlet of the suction fan (34) is communicated with a fourth conduit (35), one end of the fourth conduit (35) penetrates through the second shell (24), a second guide block (41) and a third guide block (43) are respectively welded on one side of the clapboard (39), a filter screen plate (42) is arranged between the second guide block (41) and the third guide block (43), one side of the filter screen plate (42) is welded with the second guide block (41), and one side of the filter screen plate (42) is welded with the third guide block (43).

2. A concrete block surface finishing device as defined in claim 1, wherein: a water pump (28) is arranged on one side of the top of the second shell (24), a water outlet of the water pump (28) is communicated with a sixth conduit (45), one end of the sixth conduit (45) penetrates through the second shell (24), one end of the sixth conduit (45) penetrating through the second shell (24) is provided with a spray head (44), a third shell (32) is welded on one side of the top of the second shell (24), the top of the third shell (32) is communicated with a second conduit (31), one side in the second conduit (31) is provided with a first valve (30), a water inlet of the water pump (28) is communicated with a first conduit (29), one end of the first conduit (29) is communicated with a third shell (32), one side of the second shell (24) is communicated with a fifth conduit (37), and a second valve (36) is arranged on one side in the fifth conduit (37).

3. A concrete block surface finishing device as defined in claim 1, wherein: a first guide block (27) is welded on one side of the interior of the second shell (24).

4. A concrete block surface finishing device as defined in claim 1, wherein: first slide rail (4) are installed to one side of backup pad (5), the inside sliding connection of first slide rail (4) has first slider (6), the welding of one side of first slider (6) has connecting rod (20), the one end and the welding of first casing (22) of connecting rod (20).

5. A concrete block surface finishing device as defined in claim 1, wherein: the utility model discloses a rubber block fixing device, including third fixed plate (11), the top welding of third fixed plate (11) has two second fixed plates (9), the inside threaded connection of second fixed plate (9) has first bolt (8), the one end of first bolt (8) bonds and has first rubber block (7), second rubber block (17) are bonded to the top one side of third fixed plate (11), the top welding of third fixed plate (11).

6. A concrete block surface finishing device as defined in claim 1, wherein: the bottom welding of third fixed plate (11) has four bracing pieces (16), gyro wheel (15) are installed to the one end of bracing piece (16), one side welding of bracing piece (16) has fourth fixed plate (14), the internal thread of fourth fixed plate (14) is connected with threaded rod (12), the one end welding of threaded rod (12) has fixed block (13).