CN216917767U - Reinforcing bar net piece pushes away neat device - Google Patents
Reinforcing bar net piece pushes away neat device Download PDFInfo
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- CN216917767U CN216917767U CN202220720417.5U CN202220720417U CN216917767U CN 216917767 U CN216917767 U CN 216917767U CN 202220720417 U CN202220720417 U CN 202220720417U CN 216917767 U CN216917767 U CN 216917767U
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Abstract
The utility model discloses a reinforcing mesh pushing device, which belongs to the field of reinforcing mesh welding, and comprises a long-distance adjusting mechanism and a short-distance pushing mechanism, wherein the short-distance pushing mechanism is arranged at the front end part of the long-distance adjusting mechanism, the long-distance adjusting mechanism comprises an adjusting support, an adjusting lead screw and a slide rail, the front end of the adjusting lead screw is rotatably connected onto the adjusting support above the slide rail, the slide rail is slidably arranged between a pressing roller and a supporting roller which are respectively arranged above and below, the front end of the slide rail is provided with an adjusting plate, the short-distance pushing mechanism is arranged on the adjusting plate, and the front end of the short-distance pushing mechanism is provided with a push plate.
Description
Technical Field
The utility model relates to a pushing device, in particular to a reinforcing mesh pushing device, and belongs to the field of reinforcing mesh welding.
Background
Conventional reinforcing mats are formed by manually binding a plurality of reinforcing bars together to form a reinforcing mat and then casting concrete on site. With the development of science and technology, in order to accelerate the construction progress, a considerable part of construction sites all utilize precast concrete slabs to carry out arrangement or superposition construction of precast slabs, wherein steel bar meshes in the precast slabs are all welded together to form a mesh sheet according to the size of the precast slabs by using a steel bar mesh welding machine, during welding, steel bars need to be placed on a welding platform with a certain height, and the welding machine with a plurality of welding electrodes is used for welding the steel bars which are arranged longitudinally and transversely and at certain intervals together to form the mesh sheet.
FIG. 6 is a schematic view of a prior art mesh receiving support device and mesh rolling platform. The mesh receiving and supporting device 10 is horizontally arranged right above the mesh rolling platform 37, the mesh rolling platform 37 is horizontally arranged on the ground of a factory building, a plurality of rollers 35 are arranged in the mesh rolling platform 37, welded steel bars are pulled out from a welding platform of a welding machine along the horizontal direction and are moved to the mesh receiving and supporting device 30 with the same height as the welding platform, the mesh receiving and supporting device 30 is composed of a pair of mesh supporting frames with strip structures, specifically a first mesh supporting frame 30a and a second mesh supporting frame 10b, two side edges of a mesh 36 pulled out from the mesh welding machine are respectively arranged on the first mesh supporting frame 30a and the second mesh supporting frame 30b, a plurality of rollers 34 for rolling the mesh 36 are respectively arranged on the first mesh supporting frame 30a and the second mesh supporting frame 10b, a mesh pulling device (marked) which moves back and forth is arranged above the first mesh supporting frame 30a and the second mesh supporting frame 30b, the mesh traction device conveys meshes to a mesh supporting frame I30 a and a mesh supporting frame II 30b on two sides, a pair of rotating shafts I31 a and a pair of rotating shafts II 31b are arranged at the front end and the rear end of a mesh supporting frame I10 a and a mesh supporting frame II 30b, the mesh supporting frame I10 a and the mesh supporting frame II 30b can be driven to rotate from a horizontal position to a lower position by using a rotating shaft I31 a and a rotating shaft II 31b as axes through synchronous lifting of a pair of air cylinders I33 a and a pair of air cylinders II 33b, the supported meshes 37 fall onto a mesh rolling platform 37 on the lower side, and due to the fact that the meshes 36 are large in size and rotate at the same height, bouncing occurs after falling, deviation between the falling position and the set position is caused, and influence is brought to the carrying of the meshes 36 at the back and the superposition of the meshes 36, namely, deviation of the carrying position is brought, The deviation of the superposition of the plurality of meshes 36 is not only unattractive after superposition, but also the accumulated error of the superposition of the plurality of meshes is larger and larger, which brings influence to the storage height and even has a certain rollover risk, therefore, the problems caused by the position deviation of the meshes need to be eliminated.
Disclosure of Invention
The utility model provides a reinforcing steel bar mesh aligning device, which aims to position welded meshes, correct the phenomenon of position irregularity on two sides caused by falling meshes, facilitate the next-step carrying and stacking, improve the attractiveness after stacking and eliminate potential danger, and aims to solve the problems that the positions of the meshes are not accurate due to the rebounding of mesh discs and the like after the meshes fall from a pair of mesh supporting frames, the carrying is inconvenient, the stacking is not orderly and the potential danger is caused.
The technical scheme of the utility model is as follows: a reinforcing bar net piece aligning device comprises an oil cylinder or an air cylinder, and comprises a long-distance adjusting mechanism and a short-distance pushing mechanism, wherein the short-distance pushing mechanism is arranged at the front end part of the long-distance adjusting mechanism, the long-distance adjusting mechanism comprises an adjusting bracket, an adjusting screw rod and a slide rail, the front end of the adjusting screw rod is rotatably connected to a connecting part above the slide rail, the slide rail is arranged between a pressing roller and a supporting roller which are respectively arranged above and below the adjusting screw rod in a sliding manner, an adjusting plate is arranged at the front end of the slide rail, the short-distance pushing mechanism is arranged on the adjusting plate, and a push plate is arranged at the front end of the short-distance pushing mechanism;
further, a slide rail of the long-distance adjusting mechanism is arranged on a plurality of supporting rollers in a rolling manner, the plurality of supporting rollers are arranged below the inside of the support frame, a pressing roller is arranged above the slide rail inside the support frame, the slide rail is arranged inside the sliding guide rail in a sliding manner, a long groove opening is formed in the sliding guide rail above the slide rail, a nut frame and a lead screw nut matched with the adjusting lead screw are fixed above the slide rail, the nut frame and the lead screw nut move in the long groove opening of the sliding guide rail along with the movement of the slide rail, and a lead screw rotating mechanism is arranged at the tail end of the sliding guide rail;
further, the short-distance pushing mechanism comprises an oil cylinder or an air cylinder, the oil cylinder or the air cylinder is fixed behind the adjusting plate, a cylinder rod of the oil cylinder or the air cylinder extends to the front of the adjusting plate, a push plate is fixed at the end part of the cylinder rod of the oil cylinder or the air cylinder, a guide rod is arranged on the push plate facing the back of the adjusting plate, a linear bearing perpendicular to the adjustment plate is arranged on the surface of the adjusting plate, the guide rod is arranged in the linear bearing in a sliding mode, the guide rod is parallel to the cylinder rod of the oil cylinder or the air cylinder, the guide rod is perpendicular to the surface of the push plate, and the push plate is parallel to the surface of the adjusting plate;
furthermore, a pipeline of an oil cylinder or an air cylinder of the short-distance pushing mechanism is provided with a reversing valve, and the reversing valve switches the moving direction of a cylinder rod;
further, the opposite side of the push plate is provided with a pushing and aligning backup plate, and the short distance between the pushing and aligning backup plate and the push plate is the sum of the width of the mesh and the pushing distance of the short-distance pushing mechanism;
furthermore, a bearing seat is arranged at the upper part of the rear end of the sliding guide rail, a bearing is arranged on the bearing seat, the rear end of the adjusting screw rod is arranged in the inner ring of the bearing, the rear end of the adjusting screw rod extends to the rear end of the bearing seat, the rear end of the adjusting screw rod is connected with a screw rod rotating mechanism, and the screw rod rotating mechanism is a speed reducing motor or a manual crank;
further, the pushing distance is greater than the deviation between the mesh drop position and the mesh drop design position.
The utility model has the following positive effects: the long-distance adjusting mechanism is arranged, so that the adjusting screw can drive the adjusting plate and the sliding rail to move between the pair of sliding guide rails along the length direction of the sliding rail by rotating the adjusting screw, the distance between the push plate of the short-distance pushing mechanism and the opposite side pushing and aligning plate can be adjusted, the requirement for the movement of the short-distance pushing mechanism between pushing distances is met, the net sheets are pushed to be close to the pushing and aligning plates, and the requirement for large-distance adjustment among net sheets with different widths can be met by arranging the long-distance adjusting mechanism; by arranging the short-distance pushing mechanism, the oil cylinder or the air cylinder can be used for pushing the net sheets to be close to the aligning backup plate in a short distance, then the lever moving direction of the oil cylinder or the air cylinder is switched through the reversing valve, the net sheets return to the initial position, and the net sheets are aligned again after the next net sheet falls down; the guide rod is arranged behind the push plate and is arranged in the linear bearing arranged on the adjusting plate in a sliding mode, so that the push plate can be kept to horizontally reciprocate under the action of hydraulic pressure.
Drawings
Figure 1 is a front view of the present invention.
Figure 2 is a bottom perspective view of the present invention.
Figure 3 top view of the utility model.
Fig. 4 is a rear end view of the present invention.
Fig. 5 is a schematic sectional view taken along the direction a-a in fig. 4.
FIG. 6 is a schematic view of a mesh receiving and supporting device and a mesh rolling platform of the prior art
Description of reference numerals: the device comprises a push plate 10, an adjusting plate 11, a guide rod 12, a linear bearing 13, a slide rail 14, a supporting roller 15, a supporting roller shaft 15a, an adjusting bracket 16, a bearing seat bottom plate 17, a screw rod rear end 18, a bearing 19, a bearing seat 20, a pressing roller 21, a pressing roller guard plate 22, a pressing bolt 23, a slide guide rail 24, a long notch 24a, a screw rod nut 25, a nut frame 25a, an adjusting screw rod 26, a pressing roller shaft 27, an oil cylinder 28, a push plate connecting block 29, a mesh receiving and supporting device 30, a mesh supporting frame I30 a, a mesh supporting frame II 10b, an air cylinder I33 a, an air cylinder II 33b, a roller 34, a roller 35, a mesh 36 and a mesh rolling platform 37.
Detailed Description
The following describes in detail a specific embodiment of the present invention with reference to the accompanying drawings. In the following description, the front direction means that one side facing the aligning plate is the front direction and the opposite direction is the rear direction, that is, the short-distance pushing mechanism and the long-distance adjusting mechanism are the front or front end facing the mesh sheet side and the opposite side is the rear or rear end.
The technical scheme of the utility model is as follows: fig. 1 is a front view of the present invention, fig. 2 is a bottom perspective view of the present invention, and fig. 3 is a top view of the present invention. The reinforcing bar net piece pushing device comprises an oil cylinder 28 or an air cylinder, the reinforcing bar net piece pushing device comprises the oil cylinder 28 or the air cylinder, reinforcing bar net piece pushes away neat device and includes long distance adjustment mechanism and short distance pushing mechanism, short distance pushing mechanism sets up the preceding tip at long distance adjustment mechanism, long distance adjustment mechanism is adjusting support 16 including adjusting, adjust lead screw 26 and slide rail 14, it rotates on the adapting unit of connection in slide rail 14 top to adjust the lead screw 26 front end, slide rail 14 slides and sets up between the pinch roller 21 and the supporting roller 15 that set up respectively in the below, pinch roller 21 top is provided with pinch roller backplate 22, slide rail backplate 22 utilizes the bolt fastening on adjusting support 16, 15a is the supporting roller axle, slide rail 14 front end is provided with regulating plate 11, be provided with short distance pushing mechanism on regulating plate 11, short distance pushing mechanism front end is provided with push pedal 10.
The long-distance adjusting mechanism is characterized in that a slide rail 14 of the long-distance adjusting mechanism is arranged on a plurality of supporting rollers 15 in a rolling manner, the plurality of supporting rollers 15 are arranged at the lower part in a support frame, 15a is a supporting roller shaft, a pressing roller 21 is arranged above the slide rail 14 in the support frame, a pressing roller guard plate 22 is arranged above the pressing roller 21, two ends of the pressing roller guard plate 22 are fixed at two sides of an adjusting support 16 by bolts, a pressing bolt 23 is arranged on the pressing roller guard plate 22, the pressing bolt 23 is pressed above a pressing roller shaft 27, the pressing degree between the pressing roller 21 and the slide rail 14 can be adjusted by rotating the pressing bolt 23, the slide rail 14 is arranged in a sliding guide rail 24 in a sliding manner, a long notch 24a is formed in the sliding guide rail 24, a nut frame 25a and a lead screw nut 25 matched with an adjusting lead screw 26 are fixed above the slide rail 14, and the nut frame 25a and the lead screw nut 25 move in the long notch 24a of the sliding guide rail 24 along with the movement of the slide rail 14, the end of the slide rail 24 is provided with a lead screw rotating mechanism.
Fig. 4 is a schematic rear end view of the present invention, the short-distance pushing mechanism includes an oil cylinder 28 or an air cylinder, the oil cylinder 28 or the air cylinder is fixed behind the adjusting plate 11, a rod of the oil cylinder 28 or the air cylinder extends to the front of the adjusting plate 11, a push plate 10 is fixed at an end of the rod of the oil cylinder 28 or the air cylinder through a push plate connecting block 29, a guide rod 12 is arranged on the push plate 10 facing the rear of the adjusting plate 11, a linear bearing 13 perpendicular to the surface of the adjusting plate 11 is arranged on the surface of the adjusting plate 11, the guide rod 12 is slidably arranged in the linear bearing 13, the guide rod 12 is parallel to the rod of the oil cylinder 28 or the air cylinder, the guide rod 12 is perpendicular to the surface of the push plate 10, and the push plate 10 is parallel to the surface of the adjusting plate 11.
And a reversing valve is arranged on a pipeline of the oil cylinder 28 or the air cylinder of the short-distance pushing mechanism and switches the moving direction of the cylinder rod.
The opposite side of the push plate 10 is provided with a pushing and aligning plate, and the short distance between the pushing and aligning plate and the push plate 10 is the sum of the width of the mesh 36 and the pushing distance of the short-distance pushing mechanism.
Fig. 5 is a schematic cross-sectional view along the direction a-a in fig. 4, a bearing seat 20 is arranged at the upper portion of the rear end of the sliding guide rail 24, 17 is a bearing seat bottom plate arranged at the lower portion of the bearing seat, a bearing 19 is arranged on the bearing seat 20, the rear end 18 of the screw of the adjusting screw 26 is arranged in the inner ring of the bearing 19, the rear end 18 of the screw of the adjusting screw 26 extends to the rear end of the bearing seat 20, the rear end 18 of the screw of the adjusting screw 26 is connected with a screw rotating mechanism, and the screw rotating mechanism is a speed reducing motor or a manual crank.
The pushing distance is greater than the deviation between the mesh 36 drop position and the mesh 36 drop design position.
In an embodiment, the pressing roller 21 utilizes a bearing, two sides of the supporting roller 15 are designed with a convex rim which limits the deviation of the sliding rail 14, a roller shaft of the supporting roller 15 is rotatably arranged on the supporting plates at two sides of the adjusting bracket 16, the connecting component at the front end of the sliding rail 14 utilizes the same component as the bearing seat 20, and a snap spring is arranged on the adjusting screw 26 at the front end of the connecting component.
In this embodiment, the sliding guide rail 24 utilizes a channel steel with a downward groove opening, a long groove opening 24a is formed in the plane of the channel steel, the sliding rail 14 utilizes square steel, a lead screw nut 25 is fixed on the central line of the sliding rail 14 through a nut bracket 25a, the long groove opening 24a extends to the upper side of the channel steel serving as the sliding guide rail 24, so that the adjusting lead screw 26 is in thread matching with the lead screw nut 25, the lead screw rear end 18 arranged above the rear end of the channel steel is rotated through a rotating mechanism, the sliding rail 14 drives a short-distance pushing mechanism to move, the distance from the pushing plate 10 of the pushing mechanism to the nearest side edge of the mesh sheet 36 is smaller than the pushing stroke of the pushing mechanism, and then the lever moving direction of a switching oil cylinder 28 through a reversing valve is used for continuously pushing the falling mesh sheet 36 to be close to the aligning backup plate arranged on the other side edge.
The utility model has the following positive effects: through the arrangement of the long-distance adjusting mechanism, the adjusting screw rod 26 can be rotated to enable the adjusting screw rod 26 to drive the adjusting plate 11 and the slide rail 14 to move between the pair of slide guide rails 24 along the length direction of the slide rail 14, so that the distance between the push plate 10 and the opposite side aligning backup plate of the short-distance pushing mechanism can be adjusted, the requirement for the movement of the short-distance pushing mechanism between pushing distances is met, the mesh sheets 36 are pushed to be close to the aligning backup plates, and the requirement for large-distance adjustment between the mesh sheets 36 with different widths can be met through the arrangement of the long-distance adjusting mechanism; by arranging the short-distance pushing mechanism, the oil cylinder 28 or the air cylinder can be used for pushing the net sheets 36 to be close to the aligning backup plate in a short distance, then the lever moving direction of the oil cylinder 28 or the air cylinder is switched through the reversing valve, the net sheets return to the initial position, and the net sheets are aligned again after the next net sheet 36 falls down; the guide rod 12 is arranged behind the push plate 10, and the guide rod 12 is arranged in the linear bearing 13 arranged on the adjusting plate 11 in a sliding mode, so that the push plate 10 can be kept to horizontally reciprocate under the action of hydraulic pressure.
Claims (7)
1. The utility model provides a reinforcing bar net piece pushes away neat device, includes hydro-cylinder or cylinder, its characterized in that: reinforcing bar net piece pushes away neat device includes long distance adjustment mechanism and short distance pushing mechanism, and short distance pushing mechanism sets up the preceding tip at long distance adjustment mechanism, and long distance adjustment mechanism is adjusting the support including adjusting, adjusts lead screw and slide rail, adjusts the lead screw front end and rotates the adapting unit of connection above the slide rail, and the slide rail slides and sets up between the gyro wheel that compresses tightly that sets up respectively from top to bottom and supporting roller, and the slide rail front end is provided with the regulating plate, is provided with short distance pushing mechanism on the regulating plate, and short distance pushing mechanism front end is provided with the push pedal.
2. The rebar mesh aligning device as claimed in claim 1, wherein: the long-distance adjusting mechanism is characterized in that a sliding rail of the long-distance adjusting mechanism is arranged on a plurality of supporting rollers in a rolling mode, the supporting rollers are arranged below the supporting frame, pressing rollers are arranged above the sliding rail in the supporting frame, the sliding rail is arranged in a sliding guide rail in a sliding mode, a long groove opening is formed in the sliding guide rail above the sliding rail, a nut frame and a lead screw nut matched with an adjusting lead screw are fixed above the sliding rail, the nut frame and the lead screw nut move in the long groove opening of the sliding guide rail along with the movement of the sliding rail, and a lead screw rotating mechanism is arranged at the tail end of the sliding guide rail.
3. The rebar mesh aligning device as claimed in claim 1, wherein: short distance pushing mechanism includes hydro-cylinder or cylinder, and hydro-cylinder or cylinder are fixed at the back of regulating plate, and the jar pole of hydro-cylinder or cylinder extends to regulating plate the place ahead, and the jar pole end fixing of hydro-cylinder or cylinder has the push pedal, and the push pedal is provided with the guide bar towards the back of regulating plate, is provided with vertically linear bearing with it on the regulating plate face, and the guide bar slides and sets up in linear bearing, and the guide bar is parallel with the jar pole of hydro-cylinder or cylinder, and the guide bar perpendicular to push pedal face, the push pedal is parallel with the face of regulating plate.
4. The rebar mesh aligning device of claim 1, wherein: and a reversing valve is arranged on a pipeline of an oil cylinder or an air cylinder of the short-distance pushing mechanism and switches the moving direction of the cylinder bar.
5. The rebar mesh aligning device of claim 1, wherein: and the short distance between the pushing plate and the aligning backup plate is the sum of the width of the net piece and the pushing distance of the short-distance pushing mechanism.
6. The rebar mesh aligning device as claimed in claim 2, wherein: the upper portion of the rear end of the sliding guide rail is provided with a bearing seat, a bearing is arranged on the bearing seat, the rear end of the adjusting screw rod is arranged in the inner ring of the bearing, the rear end of the adjusting screw rod extends to the rear end of the bearing seat, the rear end of the adjusting screw rod is connected with a screw rod rotating mechanism, and the screw rod rotating mechanism is a speed reducing motor or a manual crank.
7. A rebar mesh aligning device as claimed in claim 5, wherein: the pushing distance is larger than the deviation between the mesh falling position and the mesh falling design position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220720417.5U CN216917767U (en) | 2022-03-31 | 2022-03-31 | Reinforcing bar net piece pushes away neat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220720417.5U CN216917767U (en) | 2022-03-31 | 2022-03-31 | Reinforcing bar net piece pushes away neat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216917767U true CN216917767U (en) | 2022-07-08 |
Family
ID=82228359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220720417.5U Active CN216917767U (en) | 2022-03-31 | 2022-03-31 | Reinforcing bar net piece pushes away neat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216917767U (en) |
-
2022
- 2022-03-31 CN CN202220720417.5U patent/CN216917767U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pushing device for reinforcing mesh Effective date of registration: 20221129 Granted publication date: 20220708 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: HENAN DINGDING INDUSTRIAL Co.,Ltd. Registration number: Y2022980024077 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230822 Granted publication date: 20220708 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: HENAN DINGDING INDUSTRIAL Co.,Ltd. Registration number: Y2022980024077 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for pushing and aligning steel mesh sheets Effective date of registration: 20230918 Granted publication date: 20220708 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: HENAN DINGDING INDUSTRIAL Co.,Ltd. Registration number: Y2023980056963 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |