Stacking alignment auxiliary device for steel grating production

Abstract

The invention discloses a stacking alignment auxiliary device for steel grating production, and relates to the technical field of steel grating production, the stacking alignment auxiliary device comprises a plate trailer, a handle is fixedly connected to the plate trailer, a bottom plate is fixedly mounted in the middle of the top surface of the plate trailer, a supporting plate is fixedly mounted on the top surface of the bottom plate, and a pair of sliding plates is arranged on the top surface of the supporting plate; side plates are fixedly connected to the two ends of the top faces of the pair of sliding plates. The device further comprises an aligning assembly, an adjusting assembly and a clamping assembly. The aligning assembly is arranged on the bottom face of the bottom plate and used for fixing and limiting the two sides of the steel grating. The device is reasonable in structure, two surfaces of the steel grating are preliminarily aligned through the aligning assembly when the steel grating is placed, then the other two sides are aligned through cooperative use of the adjusting assembly and the clamping assembly, and in this way, workers can conveniently assemble and disassemble the steel grating.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of steel grating production, and particularly relates to a stacking alignment auxiliary device for steel grating production. BACKGROUND

[0002] The steel grating is an open steel member formed by arranging bearing flat steel and horizontal rods orthogonally at a certain interval and fixed by welding or pressing locking.

[0003] The stacking alignment auxiliary device for steel plate production disclosed in the patent publication No. CN215207366U comprises a bottom plate, a plurality of base plates are equidistantly arranged on the top outer wall of the bottom plate, a shell is welded on the bottom outer wall of the bottom plate, a first calibration mechanism is movably connected to the front and back surfaces of the base plate and located on the bottom plate, a second calibration mechanism is slidably connected to the two sides of the base plate and located on the bottom plate, a worm is rotatably connected in the shell, a worm wheel is arranged on the front surface of the worm, a rotating shaft is connected to the worm wheel through bolts, a disc is welded to the top end of the rotating shaft, a gear ring is fixedly connected to the top of the disc, and a plurality of gears are arranged on the gear ring in the circumferential direction.

[0004] The above-mentioned invention still has some problems in actual use. When aligning the side surface of the steel plate stack, the above-mentioned patent uses the gear ring and gear to cooperate, so as to align the steel plate stack by the calibration mechanism. However, when aligning the higher steel plate stack, the friction between the steel plates is large due to gravity, and a large force is required to rotate. In addition, the steel plate stack is aligned by wrapping around, which is not convenient for unloading the steel plate later. SUMMARY

[0005] The purpose of the present application is to provide a stacking alignment auxiliary device for steel grating production, which can preliminarily align two surfaces by the alignment assembly when the steel grating is placed, and then align the other two sides by the cooperation of the adjusting assembly and the clamping assembly. In addition, this method is convenient for workers to load and unload the steel grating.

[0006] To achieve the above object, the present application provides the following technical scheme: a stacking alignment auxiliary device for steel grating production, comprising a plate car, a handle is fixedly connected to the plate car, a bottom plate is fixedly installed at the middle position of the top surface of the plate car, a supporting plate is fixedly installed at the top surface position of the bottom plate, a pair of sliding plates are arranged at the top surface of the supporting plate, and side plates are fixedly connected to the both ends of the top surface of the pair of sliding plates; further comprising an alignment assembly, an adjusting assembly and a clamping assembly, the alignment assembly is arranged at the bottom surface position of the bottom plate and is used for fixing and limiting the both sides of the steel grating, the adjusting assembly is arranged on the plate car and is used for adjusting the position of the adjusting plate, and the clamping assembly is arranged at the front and rear sides of the supporting plate and is used for positioning the steel grating.

[0007] Preferably, the alignment assembly comprises a pair of through grooves opened in the plate car, a limiting block is slidably connected in the through groove, a fixed column is fixedly connected to the center position of the limiting block, the top end of the fixed column is fixedly connected to the bottom surface position of the sliding plate, an installation seat is fixedly connected to the bottom end position of the fixed column, a pulley is rotatably connected to the installation seat, the pulley is slidably connected to a sliding rod, and both ends of the sliding rod are fixedly connected to the inner wall of the supporting plate.

[0008] Preferably, a push plate is rotatably connected to the fixed column, the other end of the push plate is rotatably connected to a butt joint rod, the bottom end of the butt joint rod is fixedly connected to a side seat, one end of the side seat is fixedly connected to a first sleeve block, the first sleeve block is threadedly connected to a first threaded rod, both ends of the first threaded rod are rotatably connected to a first shaft seat, and the top end of the first shaft seat is fixedly connected to the bottom surface position of the supporting plate.

[0009] Preferably, one end of the first threaded rod is fixedly connected to a first belt pulley, a transmission belt is sleeved on the first belt pulley, the other end of the transmission belt is rotatably connected to a second belt pulley, the second belt pulley is fixedly connected to one end position of a transmission rod, the other end of the transmission rod is fixedly connected to the output end of a servo motor, and the servo motor is fixedly installed on the bottom plate.

[0010] Preferably, the adjusting assembly comprises a cylinder fixedly installed at the middle position of the inner wall of the supporting plate, one end of the cylinder is fixedly connected to a moving block, the bottom surface position of the moving block is fixedly connected to a sliding block, the sliding block is slidably connected to a sliding rail, and the sliding rail is fixedly installed on the plate car.

[0011] Preferably, side rods are fixedly connected to the both sides of the moving block, an arm plate is rotatably connected to the other end of the side rod, the other end of the arm plate is rotatably connected to a pin column, and the pin column is fixedly connected to the surface one end position of the adjusting plate.

[0012] Preferably, a first hinge seat is fixedly connected to the center of the surface of the adjusting plate, an L-shaped plate is rotatably connected to the first hinge seat, the top end of the L-shaped plate is fixedly connected to the clamping plate, a pair of clamping plates are provided, and rubber pads are fixedly installed on the inner side of the pair of clamping plates.

[0013] Preferably, the clamping assembly includes a second hinge seat fixedly installed at the top outer position of one of the clamping plates, a mating seat rotatably connected to the second hinge seat, a pin fixedly connected to the mating seat, and a top plate fixedly connected to the top end of the pin.

[0014] Preferably, a pair of second bearing seats are fixedly connected to the other end of the top surface of the top plate, and a second threaded rod is rotatably connected to the pair of second bearing seats. A throttle handle is fixedly connected to one end of the second threaded rod.

[0015] Preferably, a second sleeve block is threadedly connected to the second threaded rod, and crossbars are fixedly connected to both sides of the second sleeve block. A bent plate is rotatably connected to the other end of the crossbar, and the other end of the bent plate is rotatably connected to the clamping rod. A clamping block is fixedly connected to the outer side of another clamping plate, and a clamping groove is opened on the bottom surface of the clamping block. The middle end of the clamping rod is clamped inside the clamping groove.

[0016] In summary, the present invention has the following beneficial effects: 1. The present invention has a reasonable structure. When placing the steel grating, the distance between the side plates is relatively large, which facilitates the placement of the steel grating by the workers. After the steel grating is placed, the servo motor operates to drive the second pulley on the transmission rod to rotate. The rotation of the second pulley drives the first pulley to rotate through the transmission belt. The first pulley is fixedly connected to the first threaded rod, and the first threaded rod is provided with positive and negative threads. The first sleeve block is threaded to the different threads. The rotation of the first threaded rod causes the first sleeve block to move. The movement of the first sleeve block is moved by the push plate pulling the fixed column, thereby facilitating the movement of the side plates on the slide plate and performing preliminary alignment work on the left and right sides of the steel grating.

[0017] 2. In this invention, when adjusting the position of the adjusting plate, the cylinder pushes the moving block to move. The movement of the moving block causes the slider to slide on the slide rail, increasing the stability of the moving block's movement. The movement of the moving block drives the side rod to move. The movement of the side rod causes the arm plate to push the adjusting plate on the pin to move upward, thereby facilitating the adjustment of the vertical height of the adjusting plate and making it convenient for workers to place the steel grating.

[0018] 3. In this invention, when aligning the front and rear sides of the steel grating, the clamping plate on the L-shaped plate is rotated. The rotation of the clamping plate initially compresses the front and rear sides of the steel grating. Then, the clamping rod on the curved plate is engaged in the groove. The handle is rotated, which drives the second threaded rod to rotate. The second threaded rod is threaded with a second sleeve block. The rotation of the second threaded rod drives the second sleeve block to move. The movement of the second sleeve block is moved by the curved plate on the crossbar pulling the clamping rod, thereby facilitating the convergence of the two sets of clamping plates and making it convenient to align the front and rear sides of the steel grating. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the flatbed cart; Figure 2 This is a schematic diagram of the rear-view three-dimensional structure of the flatbed truck. Figure 3 This is a schematic diagram of the three-dimensional structure of the pallet; Figure 4 This is a schematic diagram of a partial cross-sectional three-dimensional structure of the pallet; Figure 5 This is a schematic diagram of the three-dimensional structure of the adjustment plate; Figure 6 This is a schematic diagram of the three-dimensional structure of the clamping plate; Figure 7 for Figure 3 Enlarged structural diagram at point A in the middle; Figure 8 for Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Cart; 101. Handle; 102. Base plate; 103. Pallet; 104. Slide plate; 105. Side plate; 2. Through slot; 201. Limiting block; 202. Fixing column; 203. Mounting seat; 204. Pulley; 205. Slide rod; 206. Push plate; 207. Connecting rod; 208. Side seat; 209. First sleeve block; 210. First threaded rod; 211. First shaft seat; 212. First pulley; 213. Transmission belt; 214. Second pulley; 215. Transmission rod; 216. Servo motor; 3. Cylinder 301. Moving block; 302. Slider; 303. Slide rail; 304. Side rod; 305. Arm plate; 306. Pin; 307. Adjusting plate; 308. First hinge seat; 309. L-shaped plate; 310. Clamping plate; 311. Rubber pad; 4. Second hinge seat; 401. Connecting seat; 402. Shaft pin; 403. Top plate; 404. Second shaft seat; 405. Second threaded rod; 406. Turn handle; 407. Second sleeve block; 408. Crossbar; 409. Bend plate; 410. Locking rod; 411. Locking block; 412. Locking groove. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example: Reference Figure 1 - Figure 8 The illustrated stacking and alignment auxiliary device for steel grating production includes a pallet 1, a handle 101 fixedly connected to the pallet 1, a base plate 102 fixedly installed at the center of the top surface of the pallet 1, a support plate 103 fixedly installed on the top surface of the base plate 102, a pair of sliding plates 104 provided on the top surface of the support plate 103, and side plates 105 fixedly connected to both ends of the top surface of the pair of sliding plates 104; it also includes an alignment component, an adjustment component, and a clamping component. The alignment component is located on the bottom surface of the base plate 102 to fix and limit the positions of the two sides of the steel grating, the adjustment component is located on the pallet 1 to adjust the position of the adjustment plate 307, and the clamping component is located on the front and rear sides of the support plate 103 to position the steel grating.

[0024] Specifically, it should be noted that the operation of the servo motor 216 is based on existing technology and will not be elaborated on here. The operation of the servo motor 216 facilitates the adjustment of the distance between the side plates 105, thereby facilitating the initial alignment of the two sides of the steel grating.

[0025] In one embodiment of this invention, the alignment assembly includes a pair of through slots 2 formed on the pallet 1. A limiting block 201 is slidably connected inside the through slots 2. A fixing post 202 is fixedly connected to the center of the limiting block 201. The top end of the fixing post 202 is fixedly connected to the bottom surface of the slide plate 104. A mounting base 203 is fixedly connected to the bottom end of the fixing post 202. A pulley 204 is rotatably connected to the mounting base 203. The pulley 204 is slidably connected to a sliding rod 205. Both ends of the sliding rod 205 are fixedly connected to the inner wall of the support plate 103. A push plate 206 is rotatably connected to the fixing post 202. The other end of the push plate 206 is rotatably connected to a docking rod 207. The bottom end of the docking rod 207 is fixedly connected to the side seat 2. On the 08, one end of the side seat 208 is fixedly connected to the first sleeve block 209. The first sleeve block 209 is threadedly connected to the first threaded rod 210. Both ends of the first threaded rod 210 are rotatably connected to the first shaft seat 211. The top end of the first shaft seat 211 is fixedly connected to the bottom surface of the support plate 103. One end of the first threaded rod 210 is fixedly connected to the first pulley 212. A transmission belt 213 is sleeved on the first pulley 212. The other end of the transmission belt 213 is rotatably connected to the second pulley 214. The second pulley 214 is fixedly connected to one end of the transmission rod 215. The other end of the transmission rod 215 is fixedly connected to the output end of the servo motor 216. The servo motor 216 is fixedly mounted on the base plate 102.

[0026] Specifically, when placing the steel grating, the distance between the side plates 105 is relatively large to facilitate the placement of the steel grating by the staff. After the steel grating is placed, the servo motor 216 operates to drive the second pulley 214 on the transmission rod 215 to rotate. The rotation of the second pulley 214 drives the first pulley 212 to rotate through the transmission belt 213. The first pulley 212 is fixedly connected to the first threaded rod 210, and the first threaded rod 210 is provided with positive and negative threads. The first sleeve block 209 is threaded onto the different threads. The rotation of the first threaded rod 210 causes the first sleeve block 209 to move. The movement of the first sleeve block 209 moves the fixed column 202 through the push plate 206, thereby facilitating the movement of the side plates 105 on the slide plate 104 and performing preliminary alignment work on the left and right sides of the steel grating.

[0027] As one embodiment of this invention, the adjustment assembly includes a cylinder 3 fixedly installed in the middle of the inner wall of the pallet 103. One end of the cylinder 3 is fixedly connected to a moving block 301. A slider 302 is fixedly connected to the bottom surface of the moving block 301. The slider 302 is slidably connected to a slide rail 303. The slide rail 303 is fixedly installed on the pallet 1. Side rods 304 are fixedly connected to both sides of the moving block 301. An arm plate 305 is rotatably connected to the other end of the side rod 304. The other end of the arm plate 305 is rotatably connected to a pin 306. The pin 306 is fixedly connected to one end of the surface of the adjustment plate 307. A first hinge seat 308 is fixedly connected to the middle of the surface of the adjustment plate 307. An L-shaped plate 309 is rotatably connected to the first hinge seat 308. The top end of the L-shaped plate 309 is fixedly connected to a clamping plate 310. A pair of clamping plates 310 are provided. Rubber pads 311 are fixedly installed on the inner side of the pair of clamping plates 310.

[0028] Specifically, when adjusting the position of the adjusting plate 307, the cylinder 3 pushes the moving block 301 to move. The movement of the moving block 301 causes the slider 302 to slide on the slide rail 303, increasing the stability of the moving block 301. The movement of the moving block 301 drives the side rod 304 to move. The movement of the side rod 304 causes the arm plate 305 to push the adjusting plate 307 on the pin 306 to move upward, thereby facilitating the adjustment of the vertical height of the adjusting plate 307 and making it convenient for workers to place the steel grating.

[0029] In one embodiment of this invention, the clamping assembly includes a second hinge seat 4 fixedly mounted at the outer top end of one of the clamping plates 310. A mating seat 401 is rotatably connected to the second hinge seat 4. A shaft pin 402 is fixedly connected to the mating seat 401. A top plate 403 is fixedly connected to the top end of the shaft pin 402. A pair of second bearing seats 404 are fixedly connected to the other end of the top surface of the top plate 403. A second threaded rod 405 is rotatably connected to the pair of second bearing seats 404. One end is fixedly connected to a throttle 406, and a second sleeve block 407 is threadedly connected to the second threaded rod 405. A crossbar 408 is fixedly connected to both sides of the second sleeve block 407. A bent plate 409 is rotatably connected to the other end of the crossbar 408. The other end of the bent plate 409 is rotatably connected to the clamping rod 410. A clamping block 411 is fixedly connected to the outer side of another clamping plate 310. A groove 412 is opened on the bottom surface of the clamping block 411. The middle part of the clamping rod 410 is clamped inside the groove 412.

[0030] Specifically, when aligning the front and rear sides of the steel grating, the clamping plate 310 on the L-shaped plate 309 is rotated. The rotation of the clamping plate 310 initially compresses the front and rear sides of the steel grating. Then, the clamping rod 410 on the bending plate 409 is engaged in the groove 412. The handle 406 is rotated, which drives the second threaded rod 405 to rotate. The second threaded rod 405 is threaded with a second sleeve block 407. The rotation of the second threaded rod 405 drives the second sleeve block 407 to move. The movement of the second sleeve block 407 pulls the clamping rod 410 through the bending plate 409 on the crossbar 408, thereby facilitating the convergence of the two sets of clamping plates 310 and making it convenient to align the front and rear sides of the steel grating.

[0031] The working principle of this invention is as follows: When placing the steel grating, the distance between the side plates 105 is relatively large, which facilitates the placement of the steel grating by the workers. After the steel grating is placed, the servo motor 216 operates to drive the second pulley 214 on the transmission rod 215 to rotate. The rotation of the second pulley 214 drives the first pulley 212 to rotate through the transmission belt 213. The first pulley 212 is fixedly connected to the first threaded rod 210, and the first threaded rod 210 is provided with positive and negative threads. The first sleeve block 209 is threadedly connected to the different threads. The rotation of the first threaded rod 210 causes the first sleeve block 209 to move. The movement of the first sleeve block 209 is moved by the push plate 206 to pull the fixed column 202 to move, thereby facilitating the movement of the side plates 105 on the slide plate 104 and performing preliminary alignment work on the left and right sides of the steel grating. When adjusting the position of the adjusting plate 307, the cylinder 3 pushes the moving block 301 to move. The movement of the moving block 301 causes the slider 302 to slide on the slide rail 303, increasing the stability of the movement of the moving block 301. The movement of the moving block 301 drives the side rod 304 to move. The movement of the side rod 304 causes the arm plate 305 to push the adjusting plate 307 on the pin 306 to move upward, thereby facilitating the adjustment of the height of the adjusting plate 307 and making it convenient for workers to place the steel grating. When aligning the front and rear sides of the steel grating, the clamping plate 310 on the L-shaped plate 309 is rotated. The rotation of the clamping plate 310 initially compresses the front and rear sides of the steel grating. Then, the locking rod 410 on the bending plate 409 is locked inside the locking groove 412. The handle 406 is rotated, which drives the second threaded rod 405 to rotate. The second threaded rod 405 is threadedly connected to the second sleeve block 407. The rotation of the second threaded rod 405 drives the second sleeve block 407 to move. The movement of the second sleeve block 407 pulls the locking rod 410 through the bending plate 409 on the crossbar 408, thereby facilitating the convergence of the two sets of clamping plates 310 and making it convenient to align the front and rear sides of the steel grating.

[0032] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A stacking and alignment auxiliary device for steel grating production, characterized in that, The device includes a handcart (1), on which a handle (101) is fixedly connected. A base plate (102) is fixedly installed at the middle of the top surface of the handcart (1). A support plate (103) is fixedly installed on the top surface of the base plate (102). A pair of sliding plates (104) are provided on the top surface of the support plate (103). Side plates (105) are fixedly connected to both ends of the top surface of the pair of sliding plates (104). It also includes an alignment component, an adjustment component and a clamping component. The alignment component is located on the bottom surface of the base plate (102) to fix and limit the position of the two sides of the steel grating. The adjustment component is located on the trolley (1) to adjust the position of the adjustment plate (307). The clamping component is located on the front and rear sides of the pallet (103) to position the steel grating.

2. The stacking and alignment auxiliary device for steel grating production according to claim 1, characterized in that: The alignment assembly includes a pair of through slots (2) formed on the board (1). A limiting block (201) is slidably connected inside the through slot (2). A fixing post (202) is fixedly connected to the center of the limiting block (201). The top of the fixing post (202) is fixedly connected to the bottom surface of the board (104). A mounting base (203) is fixedly connected to the bottom of the fixing post (202). A pulley (204) is rotatably connected to the mounting base (203). The pulley (204) is slidably connected to a slide rod (205). Both ends of the slide rod (205) are fixedly connected to the inner wall of the pallet (103).

3. The stacking and alignment auxiliary device for steel grating production according to claim 2, characterized in that: A push plate (206) is rotatably connected to the fixed column (202). The other end of the push plate (206) is rotatably connected to the docking rod (207). The bottom end of the docking rod (207) is fixedly connected to the side seat (208). One end of the side seat (208) is fixedly connected to the first sleeve block (209). The first sleeve block (209) is threadedly connected to the first threaded rod (210). Both ends of the first threaded rod (210) are rotatably connected to the first shaft seat (211). The top end of the first shaft seat (211) is fixedly connected to the bottom surface of the support plate (103).

4. The stacking and alignment auxiliary device for steel grating production according to claim 3, characterized in that: One end of the first threaded rod (210) is fixedly connected to a first pulley (212), and a transmission belt (213) is sleeved on the first pulley (212). The other end of the transmission belt (213) is rotatably connected to a second pulley (214). The second pulley (214) is fixedly connected to one end of a transmission rod (215). The other end of the transmission rod (215) is fixedly connected to the output end of a servo motor (216). The servo motor (216) is fixedly mounted on the base plate (102).

5. The stacking and alignment auxiliary device for steel grating production according to claim 2, characterized in that: The adjustment assembly includes a cylinder (3) fixedly installed in the middle of the inner wall of the pallet (103). One end of the cylinder (3) is fixedly connected to a moving block (301). A slider (302) is fixedly connected to the bottom surface of the moving block (301). The slider (302) is slidably connected to a slide rail (303). The slide rail (303) is fixedly installed on the pallet (1).

6. The stacking and alignment auxiliary device for steel grating production according to claim 5, characterized in that: Side rods (304) are fixedly connected to both sides of the moving block (301). An arm plate (305) is rotatably connected to the other end of the side rods (304). The other end of the arm plate (305) is rotatably connected to a pin (306). The pin (306) is fixedly connected to one end of the surface of the adjusting plate (307).

7. The stacking and alignment auxiliary device for steel grating production according to claim 5, characterized in that: A first hinge seat (308) is fixedly connected to the middle of the surface of the adjusting plate (307). An L-shaped plate (309) is rotatably connected to the first hinge seat (308). The top of the L-shaped plate (309) is fixedly connected to the clamping plate (310). A pair of clamping plates (310) are provided. A rubber pad (311) is fixedly installed on the inner side of the pair of clamping plates (310).

8. The stacking and alignment auxiliary device for steel grating production according to claim 7, characterized in that: The clamping assembly includes a second hinge seat (4) fixedly installed at the top outer side of one of the clamping plates (310), a docking seat (401) is rotatably connected to the second hinge seat (4), a shaft pin (402) is fixedly connected to the docking seat (401), and a top plate (403) is fixedly connected to the top end of the shaft pin (402).

9. A stacking and alignment auxiliary device for steel grating production according to claim 8, characterized in that: A pair of second bearing seats (404) are fixedly connected to the other end of the top surface of the top plate (403). A second threaded rod (405) is rotatably connected to the pair of second bearing seats (404). A throttle handle (406) is fixedly connected to one end of the second threaded rod (405).

10. A stacking alignment auxiliary device for steel grating production according to claim 9, characterized in that: The second threaded rod (405) is threaded with a second sleeve block (407). A crossbar (408) is fixedly connected to both sides of the second sleeve block (407). A bent plate (409) is rotatably connected to the other end of the crossbar (408). The other end of the bent plate (409) is rotatably connected to the clamping rod (410). A clamping block (411) is fixedly connected to the outer side of another clamping plate (310). A groove (412) is opened on the bottom surface of the clamping block (411). The middle part of the clamping rod (410) is clamped inside the groove (412).

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