CN215147922U - Steel bar rust cleaning device for steel bar engineering construction - Google Patents

Abstract

The utility model discloses a reinforcing bar rust cleaning device is used in steel bar engineering construction, its technical scheme is: including fixed case, fixed incasement portion is equipped with clearance mechanism, clearance mechanism extends fixed incasement portion, clearance mechanism includes the motor, utility model's beneficial effect is: the utility model discloses a design of clearance mechanism, after pressing the push pedal, the third rack drives fifth gear revolve, two screw block remove the back with the reinforcing bar insert fixed incasement portion, splint can carry out the centre gripping to the reinforcing bar and loosen the push pedal simultaneously behind the extrusion third diaphragm, the screw block is tight with the reinforcing bar clamp, second plectane inner circle is located to the reinforcing bar this moment, can remove the second plectane after the motor circular telegram and carry out portable rust cleaning from top to bottom to the reinforcing bar, can drive fourth gear revolve after first rack and third gear engagement, and then drive the slide and remove, inside the slide drives the iron rust that the scraper blade will drop and leads to the groove entering collection frame through the third, two first springs can reset the slide.

Description

Steel bar rust cleaning device for steel bar engineering construction

Technical Field

The utility model relates to a reinforcing bar rust cleaning technical field, concretely relates to reinforcing bar rust cleaning device is used in steel bar engineering construction.

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. The steel bar for reinforced concrete is a straight bar or wire rod-shaped steel for reinforcing the reinforced concrete, the shape of the steel bar is divided into a smooth steel bar and a deformed steel bar, and the delivery state is a straight bar or a wire rod.

The prior art has the following defects: the existing steel bars are generally stored in a construction site, rust can be generated under the influence of rainwater or a humid environment, time and labor are wasted due to manual derusting when the rust is removed, labor intensity is increased, the manual derusting effect is poor, and the derusting efficiency of the steel bars is lowered.

Therefore, the invention is necessary to provide the steel bar rust removing device for the construction of the steel bar engineering.

SUMMERY OF THE UTILITY MODEL

For this, the utility model provides a reinforcing bar rust cleaning device for steel bar engineering construction, can press from both sides the reinforcing bar tightly through two screw thread pieces and splint, the brush that drives the plectane inner circle of second through the motor is cleared up the iron rust on reinforcing bar surface, generally leave the job site in order to solve current reinforcing bar, can produce the iron rust through rainwater or moist environment influence, rely on the manual work to remove rust very time-wasting and manpower when getting rid of the iron rust, intensity of labour has been increased simultaneously, the effect of artifical rust cleaning is relatively poor, and then the problem that leads to the efficiency step-down of reinforcing bar rust cleaning.

In order to achieve the above object, the present invention provides the following technical solutions: a steel bar rust removing device for steel bar engineering construction comprises a fixed box, wherein a cleaning mechanism is arranged inside the fixed box and extends out of the fixed box;

the cleaning mechanism comprises a motor, the motor is fixedly arranged at the top of the fixed box, the motor is fixedly connected with a reciprocating screw rod through an output shaft, and the reciprocating screw rod is connected with the bottom of the inner cavity of the fixed box through a bearing.

Preferably, clearance mechanism is including clearing up the subassembly, the clearance subassembly includes first belt pulley, first belt pulley is fixed to be located reciprocal lead screw outside, fixed incasement chamber top is equipped with the square telescopic link of bamboo joint formula, the square telescopic link of bamboo joint formula passes through the bearing with fixed incasement chamber top and is connected, the square telescopic link of bamboo joint formula external fixation is equipped with the second belt pulley, first belt pulley passes through the belt with the second belt pulley and is connected.

Preferably, a bearing seat is arranged outside the reciprocating screw rod, the bearing seat is connected with the reciprocating screw rod through a ball nut pair, a connecting plate is fixedly arranged on one side of the bearing seat, the bamboo joint type square telescopic rod penetrates through the connecting plate and is connected with the connecting plate through a bearing,

preferably, a first connecting rod is fixedly arranged on one side of the connecting plate, a first circular plate is fixedly arranged on one side of the first connecting rod, a first through groove is formed in the top of the first circular plate, two second connecting rods are fixedly arranged at the bottom of the first circular plate, a second circular plate is fixedly arranged at the bottom of the first circular plate, a first sliding groove is formed in the top of the second circular plate, two first sliding blocks and two first sliding blocks are arranged inside the first sliding groove, the first sliding blocks are fixedly connected with the two second connecting rods respectively, a first gear is arranged on the outer portion of the second circular plate, a second gear is arranged on the outer portion of the bamboo joint type square telescopic rod, the first gear is meshed with the second gear, a through hole is formed in the top of the second circular plate, and a plurality of brushes are arranged on the inner wall of the through hole.

Preferably, the fixed riser that is equipped with in connecting plate bottom, the fixed first rack that is equipped with in riser one side, the fixed incasement portion is equipped with the dwang, the dwang external fixation is equipped with the third gear. Third gear top is located to first rack, the dwang external fixation is equipped with the fourth gear, the third gear rear side is located to the fourth gear, fourth gear bottom is equipped with the second rack, the second rack meshes with the fourth gear mutually, the fixed slide that is equipped with in second rack bottom, the second spout has been seted up to fixed incasement chamber bottom, the slide is located inside the second spout, the fixed scraper blade that is equipped with in slide one side, the fixed baffle that is equipped with in fixed incasement chamber bottom, the fixed two first springs that are equipped with between baffle and the slide.

Preferably, the fixed second riser that is equipped with in fixed incasement chamber top, second riser one side is equipped with the threaded rod, the threaded rod passes through the bearing with fixed incasement chamber one side and second riser respectively and is connected, the threaded rod outside is equipped with two screw thread pieces, two screw thread piece screw thread is opposite soon, the threaded rod external fixation is equipped with the fifth gear, the fifth gear rear side is equipped with the third rack, the fifth gear meshes with the third rack mutually, the fixed third riser that is equipped with in third rack rear side, the third riser extends fixed roof portion, the fixed push pedal that is equipped with in third riser top, the fixed two second springs that are equipped with between push pedal and the fixed roof portion.

Preferably, fixed incasement chamber one side is fixed and is equipped with first diaphragm, the fixed connection frame that is equipped with in first diaphragm top, the fixed two third springs that are equipped with in connection frame inner chamber bottom, two the fixed second diaphragm that is equipped with in third spring top, the fixed pole that links up that is equipped with in second diaphragm top, the pole that links up extends the connection frame top, the fixed third diaphragm that is equipped with in pole top, the connection frame both sides all are equipped with first swash plate, two first swash plate all is connected through the activity free bearing with the connection frame, first swash plate top is equipped with the second swash plate, the second swash plate passes through the pivot with first swash plate and is connected, be equipped with the third swash plate between third diaphragm and the second swash plate, the third swash plate passes through the activity free bearing with third diaphragm and second swash plate respectively and is connected, second swash plate one side is fixed and is equipped with splint.

Preferably, the second is led to the groove and is seted up to fixed incasement chamber bottom, the first riser bottom is located in the second groove, the third is led to the groove and has been seted up to fixed incasement chamber bottom, scraper blade one side is located in the third groove, fixed incasement chamber bottom both sides are all fixed and are equipped with two backup pads, two the fixed plate that is equipped with between the backup pad, the fixed collection frame that is equipped with in fixed plate top, collect the frame and locate third groove bottom, the fourth is led to the groove and has been seted up at fixed incasement chamber top, two thread block tops are located to the fourth groove, the spacing groove has been seted up to fixed incasement chamber one side, the bearing frame removes fixedly and is equipped with the gag lever post, the gag lever post extends into the spacing inslot portion.

Preferably, the cleaning mechanism further comprises a protective part, the protective part comprises a first protective frame, the top of the fixed box is arranged on the first protective frame, the motor is fixedly arranged in the first protective frame, and the cross section of the first protective frame is rectangular.

The protective part comprises a second protective frame, the second protective frame is arranged at the top of the fixed box, the motor is fixedly arranged inside the second protective frame, and the cross section of the second protective frame is trapezoidal.

The utility model has the advantages that:

1. the utility model discloses a design of clearance mechanism, after pressing the push pedal, the third rack drives the fifth gear revolve, insert the reinforcing bar inside fixed case after two screw blocks remove, splint can carry out the centre gripping to the reinforcing bar simultaneously and loosen the push pedal after the extrusion third diaphragm, the screw block presss from both sides the reinforcing bar tightly, the reinforcing bar is located second plectane inner circle this moment, can remove the second plectane and carry out the rust cleaning of up-and-down moving type to the reinforcing bar after the motor circular telegram, can drive the fourth gear revolve after first rack and third gear meshing, and then drive the slide and remove, the slide drives the iron rust that the scraper blade will drop and gets into inside the collection frame through the third logical groove, two first springs can reset the slide;

2. the utility model discloses a design of clearance mechanism inserts fixed incasement portion with the reinforcing bar and can realize automatic rust cleaning, no longer needs the manual work to rust cleaning, has practiced thrift time and labour widely, and the while rust cleaning efficiency is better.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a front sectional view provided by the present invention;

fig. 3 is a top cross-sectional view of the second connecting rod provided by the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 provided by the present invention;

in the figure: the automatic cleaning machine comprises a body 1, a motor 2, a reciprocating screw rod 3, a first belt pulley 4, a bamboo joint type square telescopic rod 5, a second belt pulley 6, a bearing seat 7, a connecting plate 8, a first circular plate 9, a second connecting rod 10, a second circular plate 11, a first sliding chute 12, a first gear 13, a second gear 14, a brush 15, a first rack 16, a rotating rod 17, a fourth gear 18, a second sliding chute 19, a scraping plate 20, a second rack 21, a threaded rod 22, a threaded block 23, a fifth gear 24, a third vertical plate 25, a pushing plate 26, a connecting frame 27, a second transverse plate 28, a third transverse plate 29, a clamping plate 30, a second inclined plate 31, a third through groove 32, a collecting frame 33, a supporting plate 34, a first protecting frame 35 and a second protecting frame 36.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, referring to fig. 1-3, the utility model provides a steel bar rust removing device for steel bar engineering construction, including a fixed box 1, a cleaning mechanism is arranged inside the fixed box 1, and the cleaning mechanism extends out of the fixed box 1;

the cleaning mechanism comprises a motor 2, the motor 2 is fixedly arranged at the top of the fixed box 1, the motor 2 is fixedly connected with a reciprocating screw rod 3 through an output shaft, and the reciprocating screw rod 3 is connected with the bottom of the inner cavity of the fixed box 1 through a bearing.

Further, the cleaning mechanism comprises a cleaning assembly, the cleaning assembly comprises a first belt pulley 4, the first belt pulley 4 is fixedly arranged outside the reciprocating screw rod 3, a bamboo-joint-type square telescopic rod 5 is arranged at the top of an inner cavity of the fixed box 1, the bamboo-joint-type square telescopic rod 5 is connected with the top of the inner cavity of the fixed box 1 through a bearing, a second belt pulley 6 is fixedly arranged outside the bamboo-joint-type square telescopic rod 5, and the first belt pulley 4 is connected with the second belt pulley 6 through a belt, so that the bamboo-joint-type square telescopic rod 5 can rotate conveniently;

furthermore, a bearing seat 7 is arranged outside the reciprocating screw rod 3, the bearing seat 7 is connected with the reciprocating screw rod 3 through a ball nut pair, a connecting plate 8 is fixedly arranged on one side of the bearing seat 7, and the bamboo joint type square telescopic rod 5 penetrates through the connecting plate 8 and is connected with the connecting plate 8 through a bearing, so that the connecting plate 8 can drive the bamboo joint type square telescopic rod 5 to move;

furthermore, a first connecting rod is fixedly arranged at one side of the connecting plate 8, a first circular plate 9 is fixedly arranged at one side of the first connecting rod, the top of the first circular plate 9 is provided with a first through groove, the bottom of the first circular plate 9 is fixedly provided with two second connecting rods 10, a second circular plate 11 is fixedly arranged at the bottom of the first circular plate 9, a first sliding chute 12 is arranged at the top of the second circular plate 11, two first sliding blocks are arranged inside the first sliding chute 12, the two first sliding blocks are respectively and fixedly connected with two second connecting rods 10, a first gear 13 is fixedly arranged outside the second circular plate 11, a second gear 14 is fixedly arranged outside the bamboo joint type square expansion link 5, the first gear 13 is meshed with the second gear 14, the top of the second circular plate 11 is provided with a through hole, the inner wall of the through hole is provided with a plurality of brushes 15, so that the brushes 15 can clean iron rust on the surface of the steel bar conveniently;

further, 8 fixed risers that are equipped with in bottom of connecting plate, the fixed first rack 16 that is equipped with in first riser one side, fixed 1 inside dwang 17 that is equipped with of case, dwang 17 external fixation is equipped with the third gear. The first rack 16 is arranged at the top of the third gear, a fourth gear 18 is fixedly arranged outside the rotating rod 17, the fourth gear 18 is arranged at the rear side of the third gear, a second rack 21 is arranged at the bottom of the fourth gear 18, the second rack 21 is meshed with the fourth gear 18, a sliding plate is fixedly arranged at the bottom of the second rack 21, a second sliding groove 19 is formed in the bottom of the inner cavity of the fixed box 1, the sliding plate is arranged inside the second sliding groove 19, a scraper 20 is fixedly arranged on one side of the sliding plate, a baffle is fixedly arranged at the bottom of the inner cavity of the fixed box 1, and two first springs are fixedly arranged between the baffle and the sliding plate, so that the first springs can drive the sliding plate to reset;

further, a second vertical plate is fixedly arranged at the top of the inner cavity of the fixed box 1, a threaded rod 22 is arranged on one side of the second vertical plate, the threaded rod 22 is respectively connected with one side of the inner cavity of the fixed box 1 and the second vertical plate through a bearing, two threaded blocks 23 are arranged outside the threaded rod 22, the thread directions of the two threaded blocks 23 are opposite, a fifth gear 24 is fixedly arranged outside the threaded rod 22, a third rack is arranged on the rear side of the fifth gear 24, the fifth gear 24 is meshed with the third rack, a third vertical plate 25 is fixedly arranged on the rear side of the third rack, the third vertical plate 25 extends out of the top of the fixed box 1, a push plate 26 is fixedly arranged at the top of the third vertical plate 25, and two second springs are fixedly arranged between the push plate 26 and the top of the fixed box 1, so that the two threaded blocks 22 are driven to move;

further, a first transverse plate is fixedly arranged on one side of an inner cavity of the fixed box 1, a connecting frame 27 is fixedly arranged on the top of the first transverse plate, two third springs are fixedly arranged at the bottom of the inner cavity of the connecting frame 27, a second transverse plate 28 is fixedly arranged on the top of the two third springs, a connecting rod is fixedly arranged on the top of the second transverse plate 28, the connecting rod extends out of the top of the connecting frame 27, a third transverse plate 29 is fixedly arranged on the top of the connecting rod, first inclined plates are respectively arranged on two sides of the connecting frame 27 and are connected with the connecting frame 27 through movable hinge seats, a second inclined plate 31 is arranged on the top of the first inclined plate, the second inclined plate 31 is connected with the first inclined plate through a rotating shaft, a third inclined plate is arranged between the third transverse plate 29 and the second inclined plate 31 and is respectively connected with the third transverse plate 29 and the second inclined plate 31 through movable hinge seats, a clamping plate 30 is fixedly arranged on one side of the second inclined plate 31, so as to drive the two clamping plates 30 to move;

further, a second through groove is formed in the bottom of the inner cavity of the fixed box 1, the second through groove is formed in the bottom of the first vertical plate, a third through groove 32 is formed in the bottom of the inner cavity of the fixed box 1, the third through groove 32 is formed in one side of the scraper 20, two support plates 34 are fixedly arranged on two sides of the bottom of the inner cavity of the fixed box 1, a fixed plate is fixedly arranged between the two support plates 34, a collection frame 33 is fixedly arranged at the top of the fixed plate, the collection frame 33 is arranged at the bottom of the third through groove 32, a fourth through groove is formed in the top of the inner cavity of the fixed box 1, the fourth through groove is formed in the tops of the two thread blocks 23, a limiting groove is formed in one side of the inner cavity of the fixed box 1, a limiting rod is fixedly arranged on the bearing seat 7 in a moving mode, and extends into the limiting groove, and the bearing seat 7 is convenient to move;

further, the cleaning mechanism further comprises a protection component, the protection component comprises a first protection frame 35, the first protection frame 35 is arranged at the top of the fixed box 1, the motor 2 is fixedly arranged in the first protection frame 35, and the section of the first protection frame 35 is rectangular, so that the motor 2 is conveniently protected;

the utility model discloses a use as follows: when the utility model is used, an external power supply is firstly connected, the push plate 26 is pressed down, the push plate 26 moves to drive the second vertical plate to move, the second vertical plate moves to drive the third rack to move, the third rack moves to drive the fifth gear 24 to move, the fifth gear 24 moves to drive the threaded rod 22 to move, the threaded rod 22 moves to drive the two threaded blocks 23 to move, the distance between the two threaded blocks 23 is increased because the thread turning directions of the two threaded blocks 23 are opposite, at the moment, the reinforcing steel bar is inserted into the fixed box 1 through the fourth through groove to pass through the first through groove and the through hole, then the third transverse plate 29 is extruded, the third transverse plate 29 moves to drive the connecting rod to move, the connecting rod moves to drive the second transverse plate 28 to move, the second transverse plate 28 moves to drive the first transverse plate to move, the first transverse plate moves to drive the two second springs to compress, the third transverse plate 29 moves to drive the two third transverse plates to rotate, the two third transverse plates rotate to drive the two second inclined plates 31 to rotate, the two second inclined plates 31 rotate to drive the two first inclined plates to rotate, the two second inclined plates 31 rotate to drive the two clamping plates 30 to move, the two clamping plates 30 move to clamp the steel bars, at the moment, the motor 2 drives the reciprocating screw rod 3 to rotate, the reciprocating screw rod 3 rotates to drive the first belt pulley 4 to rotate, the first belt pulley 4 rotates to drive the belt to rotate, the belt rotates to drive the second belt pulley 6 to rotate, the second belt pulley 6 rotates to drive the bamboo joint type square expansion link 5 to rotate, the bamboo joint type square expansion link 5 rotates to drive the second gear 14 to rotate, the second gear 14 rotates to drive the first gear 13 to rotate, the first gear 13 rotates to drive the second circular plate 11 to rotate, the second circular plate 11 rotates to drive the brush 15 to rotate, the iron on the surface of the steel bars is brushed and cleaned, the reciprocating screw rod 3 rotates to drive the bearing seat 7 to move, the bearing seat 7 moves to drive the connecting plate 8 to move, the connecting plate 8 moves to drive the bamboo joint type square telescopic rod 5 to move, the connecting plate 8 moves to drive the first connecting rod to move, the first connecting rod moves to drive the first circular plate 9 to move, the first circular plate 9 moves to drive the second connecting rod 10 to move, the second connecting rod 10 moves to drive the sliding block to move, the sliding block drives the second circular plate 11 to move in the sliding groove of the second circular plate 11, at the moment, the brush 15 brushes the reinforcing steel bar to brush up and down movably, the connecting plate 8 also drives the first vertical plate to move when moving downwards, the first vertical plate moves to drive the first rack 16 to move, the first rack 16 is meshed with the third gear to drive the third gear to rotate, the third gear rotates to drive the rotating rod 17 to rotate, the rotating rod 17 rotates to drive the fourth gear 18 to rotate to drive the sliding plate to move, the sliding plate moves to drive the two first springs to stretch, and the sliding plate moves to drive the scraper 20 to move, the scraper 20 moves to move the falling iron rust to the third through groove 32 and then falls into the collection frame 33, when the connecting plate 8 moves upwards, the first rack 16 leaves the third gear, and the two first springs reset the sliding plate;

after the steel bar is derusted, the push plate 26 is pressed down, the two thread blocks 23 loosen the steel bar, the second spring is reset and then ejects the steel bar, and then the steel bar is taken out.

Embodiment 2, refer to fig. 4, the utility model provides a pair of reinforcing bar rust cleaning device is used in steel bar engineering construction, including the protective part, the protective part includes second protective frame 36, fixed case 1 top is located to second protective frame 36, inside second protective frame 36 was located to motor 2 is fixed, 36 cross sectional shape of second protective frame is trapezoidal.

The utility model discloses a use as follows: when the utility model is used, an external power supply is firstly connected, the push plate 26 is pressed down, the push plate 26 moves to drive the second vertical plate to move, the second vertical plate moves to drive the third rack to move, the third rack moves to drive the fifth gear 24 to move, the fifth gear 24 moves to drive the threaded rod 22 to move, the threaded rod 22 moves to drive the two threaded blocks 23 to move, the distance between the two threaded blocks 23 is increased because the thread turning directions of the two threaded blocks 23 are opposite, at the moment, the reinforcing steel bar is inserted into the fixed box 1 through the fourth through groove to pass through the first through groove and the through hole, then the third transverse plate 29 is extruded, the third transverse plate 29 moves to drive the connecting rod to move, the connecting rod moves to drive the second transverse plate 28 to move, the second transverse plate 28 moves to drive the first transverse plate to move, the first transverse plate moves to drive the two second springs to compress, the third transverse plate 29 moves to drive the two third transverse plates to rotate, the two third transverse plates rotate to drive the two second inclined plates 31 to rotate, through the design of protective part, guaranteed motor 2's normal work, and then guaranteed the utility model discloses a normal work.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (10)

1. The utility model provides a reinforcing bar rust cleaning device for steel bar engineering construction, includes fixed case (1), its characterized in that: a cleaning mechanism is arranged inside the fixed box (1) and extends out of the fixed box (1);

the cleaning mechanism comprises a motor (2), the motor (2) is fixedly arranged at the top of the fixed box (1), the motor (2) is fixedly connected with a reciprocating screw rod (3) through an output shaft, and the reciprocating screw rod (3) is connected with the bottom of an inner cavity of the fixed box (1) through a bearing.

2. The steel bar rust removing device for steel bar engineering construction according to claim 1, characterized in that: clearance mechanism is including clearing up the subassembly, the clearance subassembly includes first belt pulley (4), first belt pulley (4) are fixed locate reciprocal lead screw (3) outside, fixed case (1) inner chamber top is equipped with bamboo joint formula square telescopic link (5), bamboo joint formula square telescopic link (5) are passed through the bearing with fixed case (1) inner chamber top and are connected, bamboo joint formula square telescopic link (5) external fixation is equipped with second belt pulley (6), first belt pulley (4) pass through the belt with second belt pulley (6) and are connected.

3. The steel bar rust removing device for steel bar engineering construction according to claim 1, characterized in that: the reciprocating screw rod (3) is externally provided with a bearing seat (7), the bearing seat (7) is connected with the reciprocating screw rod (3) through a ball nut pair, one side of the bearing seat (7) is fixedly provided with a connecting plate (8), and the bamboo joint type square telescopic rod (5) penetrates through the connecting plate (8) and is connected with the connecting plate (8) through a bearing.

4. The steel bar rust removing device for steel bar engineering construction according to claim 3, characterized in that: a first connecting rod is fixedly arranged on one side of the connecting plate (8), a first circular plate (9) is fixedly arranged on one side of the first connecting rod, a first through groove is formed in the top of the first circular plate (9), two second connecting rods (10) are fixedly arranged at the bottom of the first circular plate (9), a second circular plate (11) is fixedly arranged at the bottom of the first circular plate (9), a first sliding groove (12) is formed in the top of the second circular plate (11), two first sliding blocks are arranged inside the first sliding groove (12), the two first sliding blocks are respectively and fixedly connected with the two second connecting rods (10), a first gear (13) is fixedly arranged outside the second circular plate (11), a second gear (14) is fixedly arranged outside the bamboo joint type square telescopic rod (5), the first gear (13) is meshed with the second gear (14), and a through hole is formed in the top of the second circular plate (11), the inner wall of the through hole is provided with a plurality of hairbrushes (15).

5. The steel bar rust removing device for steel bar engineering construction according to claim 3, characterized in that: connecting plate (8) bottom is fixed and is equipped with the riser, fixed first rack (16) that is equipped with in riser one side, fixed case (1) inside is equipped with dwang (17), dwang (17) external fixation is equipped with the third gear. Third gear top is located in first rack (16), dwang (17) external fixation is equipped with fourth gear (18), third gear rear side is located in fourth gear (18), fourth gear (18) bottom is equipped with second rack (21), second rack (21) mesh with fourth gear (18) mutually, second rack (21) bottom is fixed and is equipped with the slide, second spout (19) have been seted up to fixed case (1) inner chamber bottom, the slide is located inside second spout (19), slide one side is fixed and is equipped with scraper blade (20), fixed case (1) inner chamber bottom is fixed and is equipped with the baffle, the fixed two first springs that are equipped with between baffle and the slide.

6. The steel bar rust removing device for steel bar engineering construction according to claim 1, characterized in that: a second vertical plate is fixedly arranged at the top of the inner cavity of the fixed box (1), a threaded rod (22) is arranged at one side of the second vertical plate, the threaded rod (22) is respectively connected with one side of the inner cavity of the fixed box (1) and the second vertical plate through a bearing, two thread blocks (23) are arranged outside the threaded rod (22), the thread directions of the two thread blocks (23) are opposite, a fifth gear (24) is fixedly arranged outside the threaded rod (22), a third rack is arranged on the rear side of the fifth gear (24), the fifth gear (24) is meshed with a third rack, a third vertical plate (25) is fixedly arranged on the rear side of the third rack, the third vertical plate (25) extends out of the top of the fixed box (1), a push plate (26) is fixedly arranged at the top of the third vertical plate (25), two second springs are fixedly arranged between the push plate (26) and the top of the fixed box (1).

7. The steel bar rust removing device for steel bar engineering construction according to claim 1, characterized in that: the fixed box is characterized in that a first transverse plate is fixedly arranged on one side of an inner cavity of the fixed box (1), a connecting frame (27) is fixedly arranged on the top of the first transverse plate, two third springs are fixedly arranged at the bottom of the inner cavity of the connecting frame (27), a second transverse plate (28) is fixedly arranged on the top of the two third springs, a connecting rod is fixedly arranged on the top of the second transverse plate (28), the connecting rod extends out of the top of the connecting frame (27), a third transverse plate (29) is fixedly arranged on the top of the connecting rod, first inclined plates are arranged on two sides of the connecting frame (27), the two first inclined plates are connected with the connecting frame (27) through movable hinge seats, a second inclined plate (31) is arranged on the top of the first inclined plate, the second inclined plate (31) is connected with the first inclined plates through rotating shafts, a third inclined plate is arranged between the third transverse plate (29) and the second inclined plate (31), and the third inclined plate is respectively connected with the third transverse plate (29) and the second inclined plate (31) through movable hinge seats, a clamping plate (30) is fixedly arranged on one side of the second inclined plate (31).

8. The steel bar rust removing device for steel bar engineering construction according to claim 1, characterized in that: the second is seted up to fixed case (1) inner chamber bottom and is led to the groove, the first riser bottom is located in the second leads to the groove, fixed case (1) inner chamber bottom has been seted up the third and has been led to groove (32), scraper blade (20) one side is located in the third lead to groove (32), fixed case (1) inner chamber bottom both sides are all fixed and are equipped with two backup pads (34), two fixed plate that is equipped with between backup pad (34), the fixed collection frame (33) that is equipped with in fixed plate top, collect frame (33) and locate the third and lead to groove (32) bottom, the fourth leads to the groove has been seted up at fixed case (1) inner chamber top, two thread blocks (23) tops are located to the fourth groove, the spacing groove has been seted up to fixed case (1) inner chamber one side, bearing frame (7) remove fixed being equipped with the gag lever, the gag lever post extends into the spacing inslot portion.

9. The steel bar rust removing device for steel bar engineering construction according to claim 1, characterized in that: the cleaning mechanism further comprises a protective part, the protective part comprises a first protective frame (35), the top of the fixed box (1) is arranged on the first protective frame (35), the motor (2) is fixedly arranged inside the first protective frame (35), and the cross section of the first protective frame (35) is rectangular.

10. The steel bar rust removing device for steel bar engineering construction according to claim 9, characterized in that: the protective part comprises a second protective frame (36), the second protective frame (36) is arranged at the top of the fixed box (1), the motor (2) is fixedly arranged inside the second protective frame (36), and the section of the second protective frame (36) is trapezoidal.

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