CN212884730U - Automatic change sleeper reinforcing bar cutting equipment - Google Patents
Automatic change sleeper reinforcing bar cutting equipment Download PDFInfo
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- CN212884730U CN212884730U CN202021811037.XU CN202021811037U CN212884730U CN 212884730 U CN212884730 U CN 212884730U CN 202021811037 U CN202021811037 U CN 202021811037U CN 212884730 U CN212884730 U CN 212884730U
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- shearing
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Abstract
The utility model discloses an automatic change sleeper reinforcing bar cutting equipment, include: the longitudinal conveyor is used for conveying the sleepers connected with the steel bars after demoulding; the shearing mechanism is arranged above the longitudinal conveyor, a shearing opening of the shearing mechanism is sleeved on the steel bar to be cut through lifting, and shearing force is applied to the steel bar by utilizing the transversely moving slide block to cut the steel bar in cooperation with the shearing opening; the driving device is used for driving the shearing mechanism to lift and driving the sliding block to transversely move; and the transverse conveyor is used for containing the reinforcing steel bars cut off by the shearing mechanism and conveying the reinforcing steel bars to a preset position. The utility model discloses can automize and accomplish the operation of cutting off of reinforcing bar between the sleeper, cutting method adopts mechanical cutting moreover, melts the mode that cuts off for traditional manual welding machine, has improved cutting efficiency greatly, and green pollution-free moreover. The utility model discloses simple structure, convenient to use, the marketing of being convenient for.
Description
Technical Field
The utility model relates to a sleeper production technical field especially relates to an automatic change sleeper reinforcing bar cutting equipment.
Background
In the production of sleepers, there are usually 2 x 5 sleepers in a mould, which are connected to one another by means of steel reinforcement. After the sleepers are demoulded, the reinforcing steel bars between the sleepers need to be cut off so that the sleepers are separated from each other. At present, the sleeper steel bars are cut off mainly through manual high-temperature melting and cutting off of an electric welding machine, the technical ability of operators is required to be high, the efficiency is low, the automation degree is low, welding smoke and dust can be generated in the process, and the environment is polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic change sleeper reinforcing bar cutting equipment.
In order to achieve the above purpose, the technical scheme of the utility model is that: an automated tie bar severing apparatus comprising:
the longitudinal conveyor is used for conveying the sleepers connected with the steel bars after demoulding;
the shearing mechanism is arranged above the longitudinal conveyor, a shearing opening of the shearing mechanism is sleeved on the steel bar to be cut through lifting, and shearing force is applied to the steel bar by utilizing the transversely moving slide block to cut the steel bar in cooperation with the shearing opening;
and the driving device is used for driving the shearing mechanism to lift and is also used for driving the sliding block to transversely move.
As a preferable aspect of the present invention, the method further includes:
and the transverse conveyor is used for containing the reinforcing steel bars cut off by the shearing mechanism and conveying the reinforcing steel bars to a preset position.
As a preferred scheme of the scheme, the shearing mechanism comprises a box-shaped cutter body, the lower part of the cutter body is sequentially provided with shearing openings corresponding to at least one group of steel bars along the length direction of the cutter body, sliding blocks corresponding to the shearing openings of each group are arranged inside the cutter body, the lower part of each sliding block is provided with a groove matched with the shearing opening, the upper end of the cutter body is provided with a driving opening, a conical block is arranged outside the driving opening, and the conical block penetrates through the driving opening to extrude the sliding block so as to enable the sliding block to slide along the length;
the cutter body is also provided with a support, the support comprises two connecting rods which are vertically arranged in parallel, the lower ends of the connecting rods are fixedly connected with the cutter body, a cross rod is connected between the two connecting rods, a driving rod parallel to the connecting rods is arranged on the cross rod, the driving rod can vertically slide relative to the cross rod, the lower end of the driving rod is connected with the conical block, and the cutter body is supported by the conical block;
the driving rod drives the cutter body to move downwards under the action of the driving device, so that the shearing opening and the sliding block groove of the cutter body are sleeved on the steel bar to be cut off, the driving rod continues to move downwards, the conical block is driven to extrude the sliding block through the driving opening, the sliding block is enabled to transversely slide, and the cutter body is matched to realize shearing.
As a preferred scheme of the scheme, two groups of shear openings are formed in the cutter body, a first sliding block and a second sliding block which respectively correspond to the shear openings are arranged in the cutter body, and the first sliding block and the second sliding block are simultaneously extruded by the conical block to move transversely in a reverse direction.
As a preferred scheme of this scheme, the inside spring that orders about the slider and reset that still is equipped with of cutter body.
As a preferred scheme of this scheme, the support still includes the guide bar of stretching out and drawing back in the connecting rod, and the guide bar lower extreme is equipped with the stopper that prevents it from deviating from the connecting rod, and the guide bar upper end is connected with fixed knot structure, the lift orbit of guide cutter body.
As a preferable mode of this aspect, the driving device is a hydraulic lifting mechanism.
The utility model has the advantages that: the utility model discloses can automize and accomplish the operation of cutting off of reinforcing bar between the sleeper, cutting method adopts mechanical cutting moreover, melts the mode that cuts off for traditional manual welding machine, has improved cutting efficiency greatly, and green pollution-free moreover. The utility model discloses simple structure, convenient to use, the marketing of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the shearing mechanism of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1-2, an automated tie bar severing apparatus, comprising:
the longitudinal conveyor 1 is used for conveying sleepers 2 connected with the stripped steel bars;
the shearing mechanism 3 is arranged above the longitudinal conveyor 1, sleeves a shearing opening on a steel bar to be cut through lifting, applies shearing force to the steel bar by utilizing the transversely moving slide block, and cuts the steel bar by matching with the shearing opening;
the driving device 4 is used for driving the shearing mechanism 3 to lift and driving the sliding block to transversely move, and the driving device 4 is preferably a hydraulic lifting mechanism;
and the transverse conveyor 5 is used for containing the reinforcing steel bars cut off by the shearing mechanism 3 and conveying the reinforcing steel bars to a preset position.
The shearing mechanism 3 comprises a box-shaped cutter body 31, the lower part of the cutter body 31 is sequentially provided with shearing openings 32 corresponding to two groups of steel bars (existing when two groups of sleepers are conveyed in parallel) along the length direction of the cutter body, a first sliding block 33 and a second sliding block 34 which respectively correspond to the shearing openings 32 are arranged in the cutter body 31, the lower parts of the first sliding block 33 and the second sliding block 34 are respectively provided with a groove 35 matched with the corresponding shearing opening 32, the upper end of the cutter body 31 is provided with a driving opening 36, a conical block 37 is arranged outside the driving opening 36, and the conical block 37 penetrates through the driving opening 36 to extrude the first sliding block 33 and the second sliding block 34 so that the first sliding block 33 and the second sliding block 34 reversely slide along the length direction; a spring 38 for driving the sliding block to reset is further arranged in the cutter body 31, and after the conical block 37 resets, the spring 38 drives the first sliding block 33 and the second sliding block 34 to reset;
the cutter body 31 is further provided with a support, the support comprises two connecting rods 391 which are vertically arranged in parallel, the lower ends of the connecting rods 391 are fixedly connected with the cutter body 31, a cross rod 392 is connected between the two connecting rods 391, the cross rod 392 is provided with a driving rod 393 which is parallel to the connecting rods 391, the driving rod 393 can vertically slide relative to the cross rod 392, the lower end of the driving rod 393 is connected with the conical block 37, and the cutter body 31 is supported by the conical block 37;
the driving rod 393 drives the cutter body 31 to move downwards under the action of the driving device, so that the shear opening 32 and the groove 35 are sleeved on a steel bar to be cut off, the driving rod 393 moves downwards continuously, the tapered block 37 is driven to extrude the first sliding block 33 and the second sliding block 34 through the driving opening 36, the first sliding block 33 and the second sliding block 34 are enabled to move reversely, and the shear opening 32 of the cutter body 31 is matched to realize shearing.
The support further comprises a guide rod 394 extending in the connecting rod 391, a limiting block (not shown in the figure) is arranged at the lower end of the guide rod 394 for preventing the guide rod 394 from being separated from the connecting rod, and the upper end of the guide rod 394 is connected with a fixed structure for guiding the lifting track of the cutter body 31.
The utility model discloses can automize and accomplish the operation of cutting off of reinforcing bar between the sleeper, cutting method adopts mechanical cutting moreover, melts the mode that cuts off for traditional manual welding machine, has improved cutting efficiency greatly, and green pollution-free moreover. The utility model discloses simple structure, convenient to use, the marketing of being convenient for.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (7)
1. An automatic change sleeper reinforcing bar cutting apparatus, characterized by, includes:
the longitudinal conveyor is used for conveying the sleepers connected with the steel bars after demoulding;
the shearing mechanism is arranged above the longitudinal conveyor, a shearing opening of the shearing mechanism is sleeved on the steel bar to be cut through lifting, and shearing force is applied to the steel bar by utilizing the transversely moving slide block to cut the steel bar in cooperation with the shearing opening;
and the driving device is used for driving the shearing mechanism to lift and is also used for driving the sliding block to transversely move.
2. An automated tie bar severing apparatus as claimed in claim 1 further comprising:
and the transverse conveyor is used for containing the reinforcing steel bars cut off by the shearing mechanism and conveying the reinforcing steel bars to a preset position.
3. The automatic sleeper steel bar cutting equipment as claimed in claim 1, wherein the shearing mechanism comprises a box-shaped cutter body, the lower part of the cutter body is sequentially provided with shearing openings corresponding to at least one group of steel bars along the length direction of the cutter body, sliding blocks corresponding to the groups of the shearing openings respectively are arranged inside the cutter body, the lower part of each sliding block is provided with a groove matched with the corresponding shearing opening, the upper end of the cutter body is provided with a driving opening, a conical block is arranged outside the driving opening, and the conical block penetrates through the driving opening to extrude the sliding block, so that the sliding block slides along the length direction of the cutter body;
the cutter body is also provided with a support, the support comprises two connecting rods which are vertically arranged in parallel, the lower ends of the connecting rods are fixedly connected with the cutter body, a cross rod is connected between the two connecting rods, a driving rod parallel to the connecting rods is arranged on the cross rod, the driving rod can vertically slide relative to the cross rod, the lower end of the driving rod is connected with the conical block, and the cutter body is supported by the conical block;
the driving rod drives the cutter body to move downwards under the action of the driving device, so that the shearing opening and the sliding block groove of the cutter body are sleeved on the steel bar to be cut off, the driving rod continues to move downwards, the conical block is driven to extrude the sliding block through the driving opening, the sliding block is enabled to transversely slide, and the cutter body is matched to realize shearing.
4. An automatic sleeper steel bar cutting device according to claim 3, characterized in that the cutter body is provided with two groups of cutting openings, the cutter body is internally provided with a first slide block and a second slide block which respectively correspond to the cutting openings, and the first slide block and the second slide block are simultaneously extruded by the conical block to move reversely.
5. An automatic sleeper steel cutting apparatus as claimed in claim 3 wherein said cutter body is further provided with a spring inside to return the slider.
6. An automatic sleeper steel bar cutting apparatus as claimed in claim 3, wherein said support further comprises a guide rod extending in the connecting rod, a stopper is provided at a lower end of the guide rod to prevent the guide rod from coming off the connecting rod, and an upper end of the guide rod is connected to the fixing structure to guide a lifting trajectory of the cutter body.
7. An automated tie bar severing apparatus according to claim 3 wherein said drive means is a hydraulic lift mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811037.XU CN212884730U (en) | 2020-08-26 | 2020-08-26 | Automatic change sleeper reinforcing bar cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811037.XU CN212884730U (en) | 2020-08-26 | 2020-08-26 | Automatic change sleeper reinforcing bar cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212884730U true CN212884730U (en) | 2021-04-06 |
Family
ID=75250625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021811037.XU Active CN212884730U (en) | 2020-08-26 | 2020-08-26 | Automatic change sleeper reinforcing bar cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212884730U (en) |
-
2020
- 2020-08-26 CN CN202021811037.XU patent/CN212884730U/en active Active
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