CN213889299U - A reinforcing bar grinding device for construction - Google Patents
A reinforcing bar grinding device for construction Download PDFInfo
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- CN213889299U CN213889299U CN202022310876.XU CN202022310876U CN213889299U CN 213889299 U CN213889299 U CN 213889299U CN 202022310876 U CN202022310876 U CN 202022310876U CN 213889299 U CN213889299 U CN 213889299U
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- steel bar
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- grinding device
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Abstract
The utility model discloses a reinforcing bar grinding device for construction, including framework, a plurality of head (12), a plurality of polisher (13), a plurality of push handle (14) and a plurality of electric putter (15), the framework is inside hollow, electric putter (15), polisher (13) and head (12) are from the top down fixed connection in proper order, electric putter (15) are installed on polisher (13), a plurality of head (12), a plurality of polisher (13), a plurality of push handle (14) and a plurality of electric putter (15) are located the framework inside; still include a plurality of mechanism and fixture that roll for the mechanism and fixture that roll of reinforcing bar (6) all install in the frame, a plurality of rolls the mechanism and fixture and installs in a plurality of head (12) below of polishing. Can realize that a large amount of reinforcing bars are polished in step to the reinforcing bar of different thicknesses can be polished, manpower and time have been saved, the efficiency that the reinforcing bar was polished has been improved.
Description
Technical Field
The utility model relates to a reinforcing bar grinding device for construction belongs to construction technical field.
Background
The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Including plain round steel bar, ribbed steel bar and torsion steel bar. The reinforcing steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing steel bar for reinforced concrete, the shape of the reinforcing steel bar is smooth steel bar and deformed steel bar, and the delivery state is straight bar and wire rod. Reinforcing steel bars are often used in building construction, but because the required reinforcing steel bars are different in thickness, a reinforcing steel bar grinding device is often used.
However, the existing steel bar polishing device is not mature enough, can not polish steel bars with different sizes, and the polishing quantity is limited once, which wastes manpower and time and increases the cost of building construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art's defect, provide a reinforcing bar grinding device for construction.
In order to achieve the purpose, the utility model provides a reinforcing steel bar polishing device for building construction, which comprises a frame body, a plurality of polishing heads, a plurality of polishers, a plurality of push handles and a plurality of electric push rods, wherein the frame body is hollow, the electric push rods, the polishers and the polishing heads are fixedly connected from top to bottom in sequence, the electric push rods are arranged on the polishers, and the plurality of polishing heads, the plurality of polishers, the plurality of push handles and the plurality of electric push rods are positioned inside the frame body; still include a plurality of mechanism and fixture that roll for the mechanism and fixture that roll of the reinforcing bar all install in the frame, and a plurality of rolls the mechanism and fixture and installs in a plurality of head below of polishing.
Preferentially, the mechanism that rolls includes motor one, bevel gear I, driving roller, dead lever, gag lever post, sprocket, roller chain, bevel gear II and driven shaft, the vertical fixed motor one that is provided with in framework bottom wall right side, the rotation portion of motor one is provided with the dead lever, gag lever post fixed mounting is on the inside right side wall of framework, the fixed bevel gear I that is provided with on the dead lever, bevel gear I meshing bevel gear II, bevel gear II fixedly connected with driven shaft, the horizontal rotation is provided with a plurality of interval distribution's driven shaft in the framework, and the fixed cover of every driven shaft is equipped with the driving roller, equally divide on the driven shaft and do not overlap and establish fixed mounting there is the sprocket, and is adjacent the sprocket cover is established and is connected with the roller chain.
Preferentially, fixture includes push rod, grip block, guiding axle, gyro wheel and sleeve pipe, sets up spacing hole on the grip block, framework left side wall outside fixed mounting has the guiding axle, it installs the gyro wheel to rotate on the guiding axle, the sliding sleeve is equipped with the sleeve pipe on the guiding axle, the vertical grip block that is used for the clamping reinforcing bar that is fixed with on the sleeve pipe, the fixed push rod that is provided with on the grip block, the reinforcing bar passes spacing hole and places on the driving roller.
Preferentially, including suction hood, motor two, straight-teeth gear I, straight-teeth gear II, hollow bull stick, dust absorption pipe and dust absorption pump, the fixed dust absorption pump that is provided with in the framework, the last intercommunication of dust absorption pump has the dust absorption pipe, the dust absorption pipe is connected with the sealed rotation of hollow bull stick, still be provided with motor two on the framework roof, fixedly connected with straight-teeth gear I on the two output shafts of motor, one side and straight-teeth gear II intermeshing of straight-teeth gear I, straight-teeth gear II and hollow bull stick fixed connection, hollow bull stick lower extreme fixedly connected with suction hood, suction hood and hollow bull stick inner chamber intercommunication.
Preferentially, including slider and mount pad, set up the spacing groove on the inside roof of framework, the slider slides and sets up in the spacing groove, surface fixed connection has the slider on the mount pad, surface fixed mounting has electric putter under the mount pad.
Preferentially, the frame body comprises a supporting bottom plate, two supporting side plates and a supporting top plate, the supporting bottom plate is provided with one supporting side plate at each of the left end and the right end, the supporting top plate is fixedly arranged between the upper ends of the supporting side plates, the supporting top plate is slidably provided with a mounting seat, and a dust suction pump is fixedly arranged on the supporting top plate.
Preferentially, the support legs are arranged on the lower surface of the support bottom plate.
The utility model discloses the beneficial effect who reaches:
compare with traditional reinforcing bar grinding device, this device can realize that a large amount of reinforcing bar is synchronous to polish to can polish the reinforcing bar of different thicknesses, save manpower and time, improve the efficiency that the reinforcing bar was polished.
Drawings
Fig. 1 is a cross-sectional view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a driving roller according to a first embodiment of the present invention;
fig. 3 is a schematic diagram of a second embodiment of the present invention.
In the figure: 1-supporting feet, 2-supporting bottom plates, 3-supporting side plates, 4-motor I, 5-push rods, 6-reinforcing steel bars, 7-clamping plates, 8-guide shafts, 9-idler wheels, 10-bevel gears I, 11-driving rollers, 12-polishing heads, 13-polishing machines, 14-pushing handles, 15-electric push rods and 16-fixing rods, 17-a limiting rod, 18-a dust hood, 19-a limiting groove, 20-a sliding block, 21-a motor II, 22-a straight gear I, 23-a straight gear II, 24-a hollow rotating rod, 25-a dust suction pipe, 26-a dust suction pump, 30-a chain wheel, 31-a roller chain, 32-a sleeve, 33-a bevel gear II, 34-a supporting top plate and 35-a driven shaft.
Detailed Description
The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
A reinforcing steel bar polishing device for building construction comprises a frame body, a plurality of polishing heads 12, a plurality of polishing machines 13, a plurality of pushing handles 14 and a plurality of electric push rods 15, wherein the frame body is hollow, the electric push rods 15, the polishing machines 13 and the polishing heads 12 are sequentially and fixedly connected from top to bottom, the electric push rods 15 are installed on the polishing machines 13, and the polishing heads 12, the polishing machines 13, the pushing handles 14 and the electric push rods 15 are located inside the frame body; still include a plurality of mechanism and fixture that roll for the mechanism and fixture that roll of reinforcing bar 6 all install in the frame, and a plurality of rolls the mechanism and fixture and installs in a plurality of 12 below of polishing head.
Further, the mechanism that rolls includes motor 4, bevel gear I10, driving roller 11, dead lever 16, gag lever post 17, sprocket 30, roller chain 31, bevel gear II33 and driven shaft 35, the vertical fixed motor 4 that is provided with in the diapire right side in the frame, the rotation portion of motor 4 is provided with dead lever 16, gag lever post 17 fixed mounting is on the inside right side wall of frame, the fixed bevel gear I10 that is provided with on the dead lever 16, bevel gear I10 meshing bevel gear II33, bevel gear II33 fixedly connected with driven shaft 35, horizontal rotation is provided with the driven shaft 35 of a plurality of interval distribution in the frame, and every driven shaft 35 fixed cover is equipped with driving roller 11, it does not overlap fixed mounting and has sprocket 30, and is adjacent sprocket 30 overlaps and is connected with roller chain 31 equally to establish respectively on the driven shaft 35.
Further, fixture includes push rod 5, grip block 7, guiding axle 8, gyro wheel 9 and sleeve pipe 32, sets up spacing hole on the grip block 7, framework left side wall outside fixed mounting has guiding axle 8, the last rotational mounting of guiding axle 8 has gyro wheel 9, sliding sleeve is equipped with sleeve pipe 32 on the guiding axle 8, the vertical grip block 7 that is used for clamping reinforcing bar 6 that is fixed with on the sleeve pipe 32, the fixed push rod 5 that is provided with on the grip block 7, reinforcing bar 6 passes spacing hole and places on driving roller 11.
Further, the electric power tool comprises a sliding block 20 and a mounting seat, a limiting groove 19 is formed in the top wall inside the frame body, the sliding block 20 is arranged in the limiting groove 19 in a sliding mode, the sliding block 20 is fixedly connected to the upper surface of the mounting seat, and an electric push rod 15 is fixedly mounted on the lower surface of the mounting seat.
Further, the frame body comprises a supporting bottom plate 2, two supporting side plates 3 and a supporting top plate 34, the supporting side plates 3 are respectively arranged at the left end and the right end of the supporting bottom plate 2, the supporting top plate 34 is fixedly arranged between the upper ends of the two supporting side plates 3, the mounting seat is slidably mounted on the supporting top plate 34, and the dust suction pump 26 is fixedly arranged on the supporting top plate 34.
Further, the supporting device comprises a plurality of supporting feet 1, wherein the supporting feet 1 are fixedly arranged on the lower surface of the supporting base plate 2.
The fixing rod 16, the limiting rod 17 and the supporting legs 1 are cylindrical rod pieces, the push rod 5 is a cylindrical rod piece, the clamping plate 7 is a planar plate, the sleeve 32 is a pipe fitting, the abutting plate 29 is an arc-shaped plate, the sliding block 20 is a T-shaped plate, and the supporting bottom plate 2, the two supporting side plates 3 and the supporting top plate 34 are planar plates.
The spring 28, the guide shaft 8, the roller 9, the first motor 4, the bevel gear I10, the driving roller 11, the sprocket 30, the roller chain 31, the bevel gear II33, the driven shaft 35, the polishing head 12, the plurality of polishers 13, the plurality of pushing handles 14 and the plurality of electric push rods 15 are of various types which can be adopted in the prior art, and a person skilled in the art can select the proper type according to actual needs, and the embodiment is not exemplified.
The working process of the device is as follows: a motor I4 is externally connected with a power supply, the motor I4 rotates to drive a fixing rod 16 to rotate, the fixing rod 16 rotates to drive a bevel gear I10 to rotate, a bevel gear I10 rotates to drive a bevel gear II33 meshed with the bevel gear I to rotate, the bevel gear II33 rotates to drive a driven shaft 35 to rotate, the driven shaft 35 rotates to drive a chain wheel 30 to rotate, the chain wheel 30 drives other chain wheels 30 to rotate through a roller chain 31, further, the chain wheel 30 drives a driving roller 11 to rotate, the driving roller 11 rotates to drive a steel bar 6 to rotate under the action of friction force, the steel bar 6 is inserted into a limiting hole in a clamping plate 7, a push rod 5 is pushed to send the steel bar 6 into the driving roller 11, the driving roller 11 rotates to drive the steel bar 6 to rotate, the electric push rod 15 is externally connected with the power supply, the electric push rod 15 moves up and down to drive a grinding machine 13 to move, a slide block 20 at the upper end of the electric push rod 15 moves left and right in a limiting groove 19 to enable the grinding machine 13 to move in the left and right directions, the user can push the handle 14 to control the sander 13 to perform different angle sanding work on the rebar rotating on the drive roll 11. The aperture in spacing hole is greater than the reinforcing bar of majority for this device application scope is more extensive, and the reinforcing bar is located two driving roller 11 junctions, and the contact surface of increase reinforcing bar and driving roller 11 is in order to increase frictional force, makes the reinforcing bar can follow driving roller 11 more steadily and rotates.
Example two
Different from the first embodiment, the dust collection device comprises a dust collection cover 18, a second motor 21, a straight gear I22, a straight gear II23, a hollow rotating rod 24, a dust collection pipe 25 and a dust collection pump 26, wherein the dust collection pump 26 is fixedly arranged on the frame body, the dust collection pump 26 is communicated with the dust collection pipe 25, the dust collection pipe 25 is connected with the hollow rotating rod 24 in a sealing and rotating mode, the top wall of the frame body is further provided with the second motor 21, an output shaft of the second motor 21 is fixedly connected with a straight gear I22, one side of the straight gear I22 is meshed with the straight gear II23, the straight gear II23 is fixedly connected with the hollow rotating rod 24, the lower end of the hollow rotating rod 24 is fixedly connected with the dust collection cover 18, and the inner cavity of the hollow rotating rod 24 are communicated with each other.
The suction hood 18, the second motor 21, the spur gear I22, the spur gear II23, the hollow rotating rod 24, the suction pipe 25 and the suction pump 26 are various types available in the prior art, and those skilled in the art can select an appropriate type according to actual needs, and the embodiment is not illustrated.
The working principle is as follows: a motor I4 is externally connected with a power supply, the motor I4 rotates to drive a fixing rod 16 to rotate, the fixing rod 16 rotates to drive a bevel gear I10 to rotate, a bevel gear I10 rotates to drive a bevel gear II to rotate, the bevel gear II rotates to drive a driven shaft 35 to rotate, the driven shaft 35 rotates to drive a chain wheel 30 to rotate, the chain wheel 30 drives the rest chain wheels 30 to rotate through a roller chain 31, further, the chain wheel 30 drives a driving roller 11 to rotate, the rotation of the driving roller 11 drives a reinforcing steel bar 6 to rotate through the action of friction force, the reinforcing steel bar 6 is inserted into a limiting hole in a clamping plate 7, a push rod 5 is pushed to feed the reinforcing steel bar 6 onto the driving roller 11, the electric push rod 15 is externally connected with the power supply, the electric push rod 15 moves up and down to drive a grinding machine 13 to move, a slide block 20 at the upper end of the electric push rod 15 moves left and right in a limiting groove 19 to enable the grinding machine 13 to move in the left and right direction, and a user can control the grinding machine 13 to carry out grinding work of different angles on the reinforcing steel bar 6 rotating on the driving roller 11 through pushing a handle 14, the motor II 21 and the dust suction pump 26 are externally connected with a power supply, the motor II 21 rotates to drive the straight gear I22 to rotate, the straight gear I22 rotates to drive the straight gear II23 to rotate, the straight gear II23 rotates to drive the hollow rotating rod 24 to rotate, the dust suction pump 26 is externally connected with the power supply, the dust suction pump 26 controls the dust suction cover 18 to work, and then the polished dust is sucked into the dust suction pump 26 through the hollow rotating rod 24 and the dust suction pipe 25.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. A steel bar polishing device for building construction comprises a frame body, a plurality of polishing heads (12), a plurality of polishing machines (13), a plurality of pushing handles (14) and a plurality of electric push rods (15), wherein the frame body is hollow, the electric push rods (15), the polishing machines (13) and the polishing heads (12) are fixedly connected from top to bottom in sequence, the electric push rods (15) are arranged on the polishing machines (13), the polishing heads (12), the polishing machines (13), the pushing handles (14) and the electric push rods (15) are positioned in the frame body,
the steel bar turnover device is characterized by further comprising a plurality of turnover mechanisms and clamping mechanisms, wherein the turnover mechanisms and the clamping mechanisms for turnover of steel bars (6) are arranged in the frame, and the turnover mechanisms and the clamping mechanisms are arranged below the polishing heads (12).
2. The steel bar grinding device for building construction according to claim 1, wherein the rolling mechanism comprises a motor I (4), a bevel gear I (10), a driving roller (11), a fixing rod (16), a limiting rod (17), a chain wheel (30), a roller chain (31), a bevel gear II (33) and a driven shaft (35), the motor I (4) is vertically and fixedly arranged on the right side of the inner bottom wall of the frame body, the fixing rod (16) is arranged at the rotating part of the motor I (4), the limiting rod (17) is fixedly arranged on the right side wall inside the frame body, the bevel gear I (10) is fixedly arranged on the fixing rod (16), the bevel gear I (10) is meshed with the bevel gear II (33), the driven shaft II (33) is fixedly connected with the driven shaft (35), and a plurality of driven shafts (35) distributed at intervals are horizontally and rotatably arranged in the frame body, the fixed cover of every driven shaft (35) is equipped with driving roller (11), it has sprocket (30) respectively to overlap the fixed mounting on driven shaft (35), and is adjacent sprocket (30) overlap and establish and be connected with roller chain (31).
3. The reinforcing steel bar grinding device for building construction according to claim 1, characterized in that the clamping mechanism comprises a push rod (5), a clamping plate (7), a guide shaft (8), a roller (9) and a sleeve (32), a limiting hole is formed in the clamping plate (7), the guide shaft (8) is fixedly mounted on the outer side of the left wall of the frame body, the roller (9) is rotatably mounted on the guide shaft (8), the sleeve (32) is slidably sleeved on the guide shaft (8), the clamping plate (7) used for clamping the reinforcing steel bar (6) is vertically fixed on the sleeve (32), the push rod (5) is fixedly arranged on the clamping plate (7), and the reinforcing steel bar (6) passes through the limiting hole and is placed on the transmission roller (11).
4. The reinforcing steel bar grinding device for building construction as claimed in claim 1, comprising a dust hood (18), a second motor (21), a straight gear I (22), a straight gear II (23), a hollow rotating rod (24), a dust suction pipe (25) and a dust suction pump (26), a dust suction pump (26) is fixedly arranged on the frame body, a dust suction pipe (25) is communicated with the dust suction pump (26), the dust suction pipe (25) is connected with the hollow rotating rod (24) in a sealing and rotating way, the top wall of the frame body is also provided with a second motor (21), an output shaft of the second motor (21) is fixedly connected with a straight gear I (22), one side of the straight gear I (22) is meshed with a straight gear II (23), straight gear II (23) and hollow bull stick (24) fixed connection, hollow bull stick (24) lower extreme fixedly connected with suction hood (18), suction hood (18) and hollow bull stick (24) inner chamber intercommunication.
5. The reinforcing steel bar grinding device for building construction as claimed in claim 4, wherein the reinforcing steel bar grinding device comprises a sliding block (20) and a mounting seat, a limiting groove (19) is formed in the top wall of the inner portion of the frame body, the sliding block (20) is slidably arranged in the limiting groove (19), the sliding block (20) is fixedly connected to the upper surface of the mounting seat, and an electric push rod (15) is fixedly mounted on the lower surface of the mounting seat.
6. The steel bar grinding device for building construction according to claim 5, wherein the frame body comprises a supporting bottom plate (2), two supporting side plates (3) and a supporting top plate (34), the supporting bottom plate (2) is provided with one supporting side plate (3) at each of the left and right ends, the supporting top plate (34) is fixedly arranged between the upper ends of the two supporting side plates (3), the mounting seat is slidably mounted on the supporting top plate (34), and the dust suction pump (26) is fixedly arranged on the supporting top plate (34).
7. A steel bar grinding device for building construction according to claim 1, characterized by comprising a plurality of supporting feet (1), wherein the supporting feet (1) are all fixedly arranged on the lower surface of the supporting base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310876.XU CN213889299U (en) | 2020-10-16 | 2020-10-16 | A reinforcing bar grinding device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310876.XU CN213889299U (en) | 2020-10-16 | 2020-10-16 | A reinforcing bar grinding device for construction |
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| Publication Number | Publication Date |
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| CN213889299U true CN213889299U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022310876.XU Active CN213889299U (en) | 2020-10-16 | 2020-10-16 | A reinforcing bar grinding device for construction |
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| CN (1) | CN213889299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340700A (en) * | 2023-12-05 | 2024-01-05 | 常州正誉制辊有限公司 | Finish grinding device for post-plating grinding processing for mirror roller production |
-
2020
- 2020-10-16 CN CN202022310876.XU patent/CN213889299U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340700A (en) * | 2023-12-05 | 2024-01-05 | 常州正誉制辊有限公司 | Finish grinding device for post-plating grinding processing for mirror roller production |
| CN117340700B (en) * | 2023-12-05 | 2024-01-30 | 常州正誉制辊有限公司 | Finish grinding device for post-plating grinding processing for mirror roller production |
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