CN211437882U - Reinforcing bar straightener is used in production of people's air defense door - Google Patents
Reinforcing bar straightener is used in production of people's air defense door Download PDFInfo
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- CN211437882U CN211437882U CN201922034190.XU CN201922034190U CN211437882U CN 211437882 U CN211437882 U CN 211437882U CN 201922034190 U CN201922034190 U CN 201922034190U CN 211437882 U CN211437882 U CN 211437882U
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- Prior art keywords
- straightening
- box
- plate
- clamping
- air defense
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- 230000007123 defense Effects 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 title claims description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000002893 slag Substances 0.000 claims abstract description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a bar straightener is used in production of people's air defense door, including straightening the case, be equipped with collection sediment case, guide plate A, alignment mechanism, press from both sides tight cutting device, safe guiding mechanism, V-arrangement board, roller on the straightening case, connect workbin, guide plate B, hole for hoist, whole flitch and material in one piece pneumatic cylinder. The utility model is convenient for cutting and blanking the straightened steel bar by arranging the clamping and cutting device, and the scrap iron falling from the surface of the steel bar in the cutting and straightening processes enters the slag collecting box; meanwhile, the safety guide mechanism can prevent the damage to workers caused by the forced rotation of the external steel bar in the straightening process of the bent steel bar; and finally, the material arranging plate and the material arranging hydraulic cylinder in the material receiving box are convenient for arranging the reinforcing steel bars, and then the arranged reinforcing steel bars are hoisted through hoisting holes.
Description
Technical Field
The utility model relates to a bar straightener technical field especially relates to a bar straightener is used in production of people's air defense door.
Background
People's air defense is also called civil defense, which is an international common word and is an activity that governments mobilize and organize the masses, take measures of air attack prevention, disaster resistance and relief, implement rescue actions and prevent and reduce disaster harm. People's air defense door belongs to civil defense protective equipment. The reinforced concrete structure is adopted to part people's air defense door, just needs to use the straightener to carry out the alignment to the reinforcing bar raw materials this moment and handles, but current straightener can only carry out the alignment usually to the reinforcing bar and handle, and the reinforcing bar after the alignment still need remove to special cutting equipment department and cut the unloading, wastes time and energy, and crooked reinforcing bar takes place rotatoryly during the alignment in addition, and the reinforcing bar of feed inlet department causes the injury to the staff easily this moment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and provides a reinforcing bar straightener for civil air defense door production.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a steel bar straightener for civil air defense door production comprises a straightening box, wherein a topless slag collecting box is arranged on the bottom surface in the straightening box, a slag discharging door penetrating through the rear wall of the straightening box is arranged on the rear wall of the slag collecting box, a funnel-shaped guide plate A fixedly connected with the inner wall of the straightening box is connected to the top end of the slag collecting box, a straightening mechanism is arranged on one side of the middle upper part in the straightening box, a clamping and cutting device is arranged on the other side of the straightening box, a safety guide mechanism penetrates through the middle upper part of one side of the straightening box close to the straightening mechanism, a discharge port is arranged on the side wall of the other side of the straightening box, a V-shaped plate inclining downwards is arranged on the side wall of the straightening box at the discharge port, a connecting block is arranged at the inner folding angle of the V-shaped plate, connecting plates are arranged at two ends of the V-shaped plate far away from the folding angle, a plurality of rollers are rotatably arranged between the connecting plates and the connecting, one side, away from the V-shaped plate, of the guide plate B is provided with a strip-shaped hoisting hole, one side, close to the straightening box, of the top surface of the guide plate B is provided with a material adjusting plate in a sliding mode, the outer wall, close to one side of the straightening box, of the material receiving box is provided with a material adjusting hydraulic cylinder through a support, and a piston rod of the material adjusting hydraulic cylinder penetrates through the side wall of the.
Particularly, the straightening mechanism comprises two groups of straightening units which are arranged up and down, each group of straightening unit is provided with a plurality of straightening wheels which are rotatably connected with the inner wall of the straightening box, the straightening wheels in one group of straightening unit and the straightening wheels in the other group of straightening unit are arranged in a staggered mode, a rotating shaft of one straightening wheel in each group of straightening unit penetrates through the rear wall of the straightening box and is connected with a straightening motor, and two adjacent straightening wheels in each group of straightening unit are in transmission connection through a chain sprocket transmission mechanism A.
The clamping and cutting device comprises two clamping hydraulic cylinders A fixedly connected with the top surface of the straightening box, the bottom ends of piston rods of the two clamping hydraulic cylinders A are fixedly connected with a supporting plate A, the top surface of the supporting plate A is provided with a cutting motor, two sides of the bottom surface of the supporting plate A are connected with clamping blocks through a telescopic device, the middle part of the bottom surface of the supporting plate A is provided with a cutting blade through a support in a rotating mode, a rotating shaft of the cutting blade is connected with the cutting motor through a chain and sprocket transmission mechanism B, the lower portion of the straightening box is provided with a clamping hydraulic cylinder B corresponding to the clamping hydraulic cylinders A through a support, the top ends of piston rods of the clamping hydraulic cylinders B are provided with supporting plates B, two sides of the top.
Particularly, the telescopic device comprises a sleeve fixedly connected with the support plate A, a sliding plate is arranged in the sleeve in a sliding mode, a connecting rod penetrating through the bottom surface of the sleeve and connected with the clamping block is arranged on the bottom surface of the sliding plate, and a spring is arranged between the top surface of the sliding plate and the top surface in the sleeve.
Particularly, the chain and chain wheel transmission mechanism B comprises chain wheels arranged on the rotating shafts of the output shaft of the cutting motor and the cutting blade, a through hole is formed in the top surface of the supporting plate A, and the two chain wheels are in transmission connection through a chain penetrating through the through hole.
Particularly, safe guiding mechanism includes that awl point department runs through the cavity direction awl of alignment case, and the direction awl inner wall rotates through support circumference equipartition and is equipped with a plurality of pulleys, and the direction awl is kept away from alignment case one end and is linked to have a protection section of thick bamboo, and a protection section of thick bamboo is formed by a plurality of annular rods and the welding of horizon bar, is equipped with a plurality of stiffeners between protection section of thick bamboo and the alignment case.
Particularly, the material receiving box is formed by welding a plurality of criss-cross steel plates.
Particularly, guide wheels which are rotatably connected with the inner wall of the straightening box are arranged on two sides of the clamping and cutting device and above and below the discharge port.
The utility model has the advantages that: the utility model is convenient for cutting and blanking the straightened steel bar by arranging the clamping and cutting device, and the scrap iron falling from the surface of the steel bar in the cutting and straightening processes enters the slag collecting box; meanwhile, the safety guide mechanism can prevent the damage to workers caused by the forced rotation of the external steel bar in the straightening process of the bent steel bar; and finally, the material arranging plate and the material arranging hydraulic cylinder in the material receiving box are convenient for arranging the reinforcing steel bars, and then the arranged reinforcing steel bars are hoisted through hoisting holes.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a material receiving box;
FIG. 3 is a schematic view of a clamping and cutting device;
FIG. 4 is a schematic view of the connection of the V-shaped plate and the roller;
FIG. 5 is a schematic structural view of a safety guide mechanism;
FIG. 6 is a left side view of the safety guide mechanism;
in the figure: 1-straightening box; 2-a slag collection box; 3-a slag discharge door; 4-a baffle a; 5-V shaped plate; 6-connecting blocks; 7-a connecting plate; 8-a roller; 9-material receiving box; 10-a baffle B; 11-hoisting holes; 12-a material-finishing plate; 13-a monolith hydraulic cylinder; 14-a straightening wheel; 15-a straightening motor; 16-clamping hydraulic cylinder a; 17-support plate a; 18-a cutting motor; 19-a clamping block; 20-cutting the slices; 21-clamping hydraulic cylinder B; 22-support plate B; 23-a sleeve; 24-a slide plate; 25-a connecting rod; 26-a spring; 27-a sprocket; 28-a guide cone; 29-a pulley; 30-a protective cylinder; 31-a reinforcing rod; 32-a guide wheel;
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figures 1-6, a reinforcing steel bar straightening machine for civil air defense door production comprises a straightening box 1, wherein a topless slag collection box 2 is arranged on the bottom surface in the straightening box 1, a slag discharge door 3 penetrating through the rear wall of the straightening box 1 is arranged on the rear wall of the slag collection box 2, a funnel-shaped guide plate A4 fixedly connected with the inner wall of the straightening box 1 is connected to the top end of the slag collection box 2, a straightening mechanism is arranged on one side of the middle upper part in the straightening box 1, a clamping and cutting device is arranged on the other side of the straightening box, a safety guide mechanism is arranged on the middle upper part of one side of the straightening box 1 close to the straightening mechanism in a penetrating manner, a discharge port is arranged on the side wall of the straightening box 1 at the discharge port, a V-shaped plate 5 inclining downwards is arranged on the side wall at the discharge port, a connecting block 6 is arranged at the inner folding angle of the V-shaped plate 5, connecting plates 7 are arranged at two ends far away from the, connect workbin 9 and straightening case 1 bottom surface all to be equipped with the landing leg, connect to be equipped with in the workbin 9 with the same guide plate B10 of the 5 incline direction of V-arrangement board, guide plate B10 is kept away from V-arrangement board 5 one side and is equipped with bar hole for hoist 11, guide plate B10 top surface is close to straightening case 1 one side slip and is equipped with material arranging plate 12, it is equipped with material arranging pneumatic cylinder 13 through the support to connect workbin 9 to be close to straightening case 1 one side outer wall, the piston rod of material arranging pneumatic cylinder 13 runs through connect workbin 9 lateral walls and with.
Particularly, the straightening mechanism comprises two groups of straightening units which are arranged up and down, each group of straightening units is provided with a plurality of straightening wheels 14 which are rotatably connected with the inner wall of the straightening box 1, the straightening wheels 14 in one group of straightening units and the straightening wheels 14 in the other group of straightening units are arranged in a staggered mode, a rotating shaft of one straightening wheel 14 in each group of straightening units penetrates through the rear wall of the straightening box 1 and is connected with a straightening motor 15, and two adjacent straightening wheels 14 in each group of straightening units are in transmission connection through a chain sprocket transmission mechanism A.
Particularly, the clamping and cutting device comprises two clamping hydraulic cylinders A16 fixedly connected with the top surface of the straightening box 1, the bottom ends of piston rods of the two clamping hydraulic cylinders A16 are fixedly connected with a supporting plate A17, the top surface of a supporting plate A17 is provided with a cutting motor 18, two sides of the bottom surface of a supporting plate A17 are connected with clamping blocks 19 through a telescopic device, the middle part of the bottom surface of the supporting plate A17 is provided with a cutting blade 20 through a support in a rotating mode, a rotating shaft of the cutting blade 20 is in transmission connection with the cutting motor 18 through a chain and chain wheel transmission mechanism B, the middle lower part of the straightening box 1 is provided with a clamping hydraulic cylinder B21 corresponding to the clamping hydraulic cylinder A16 through the support, the top end of a piston rod of the clamping hydraulic cylinder B21 is provided with a supporting plate B22.
Specifically, the telescopic device comprises a sleeve 23 fixedly connected with a support plate A17, a sliding plate 24 is arranged in the sleeve 23 in a sliding mode, a connecting rod 25 penetrating through the bottom surface of the sleeve 23 and connected with the clamping block 19 is arranged on the bottom surface of the sliding plate 24, and a spring 26 is arranged between the top surface of the sliding plate 24 and the inner top surface of the sleeve 23.
In particular, the chain-sprocket transmission mechanism B comprises the sprocket 27 arranged on the output shaft of the cutting motor 18 and the rotating shaft of the cutting blade 20, the top surface of the supporting plate a17 is provided with a through hole, and the two sprockets 27 are in transmission connection through a chain passing through the through hole.
Particularly, safe guiding mechanism includes that awl point department runs through the cavity guide cone 28 of aligning case 1, and the guide cone 28 inner wall is equipped with a plurality of pulleys 29 through support circumference equipartition rotation, and guide cone 28 keeps away from aligning case 1 one end even has a protection section of thick bamboo 30, and a protection section of thick bamboo 30 is formed by a plurality of annular rods and the welding of horizon bar, is equipped with a plurality of stiffener 31 between protection section of thick bamboo 30 and the aligning case 1.
Particularly, the material receiving box 9 is formed by welding a plurality of criss-cross steel plates.
In particular, guide wheels 32 which are rotatably connected with the inner wall of the straightening box 1 are arranged on both sides of the clamping and cutting device and above and below the discharge port.
When the utility model is used, the steel bar passes through the protective cylinder 30 and the guide cone 28 and passes through the pulley 29, then the steel bar enters the straightening box 1 and is straightened by the straightening wheel 14 in the straightening mechanism, then the clamping hydraulic cylinder A16 and the clamping hydraulic cylinder B21 are controlled to be lifted to enable the clamping block 19 to clamp the steel bar, at the moment, the straightening mechanism stops working, then the cutting motor 18 is controlled to enable the cutting piece 20 to cut off the steel bar, then the straightening mechanism continues working, the cut steel bar passes through the discharge hole to fall in the V-shaped plate 5 under the ejection of the subsequent steel bar, then the steel bar is guided by the roller 8 to fall on the guide plate B10 in the material receiving box 9 under the action of gravity, when the steel bar on the guide plate B10 is more, the material arranging hydraulic cylinder 13 is controlled to enable the material arranging plate 12 to arrange the steel bar in order, then the lifting rope passes through the strip-shaped lifting hole 11 and is bound, and the lifting rope is lifted to, then another lifting rope is used for binding the other end of the steel bar, and finally the steel bar is synchronously lifted; the impurity of reinforcing bar atress rear surface drops at guide plate A4 in the alignment, then gets into collection sediment case 2, and the impurity that produces during the cutting simultaneously also drops to collection sediment case 2 in, clears up impurity through row sediment door 3.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (8)
1. A steel bar straightening machine for producing a civil air defense door is characterized by comprising a straightening box (1), wherein a topless slag collecting box (2) is arranged on the inner bottom surface of the straightening box (1), a slag discharge door (3) penetrating through the rear wall of the straightening box (1) is arranged on the rear wall of the slag collecting box (2), a funnel-shaped guide plate A (4) fixedly connected with the inner wall of the straightening box (1) is connected to the top end of the slag collecting box (2), a straightening mechanism is arranged on one side of the middle upper part in the straightening box (1), a clamping and cutting device is arranged on the other side of the straightening box, a safety guide mechanism penetrates through the middle upper part of one side of the straightening box (1) close to the straightening mechanism, a discharge port is arranged on the side wall of the other side of the straightening box, an inclined downward V-shaped plate (5) is arranged on the side wall of the straightening box (1) at the discharge port, a connecting block (6) is arranged at the inner folding angle of the V-shaped plate (5), connecting plates (7) are arranged, v-arrangement board (5) bottom surface is kept away from alignment case (1) one side and is equipped with and connects workbin (9), it all is equipped with the landing leg to connect workbin (9) and alignment case (1) bottom surface, it is equipped with guide plate B (10) the same with V-arrangement board (5) incline direction in workbin (9) to connect, guide plate B (10) are kept away from V-arrangement board (5) one side and are equipped with bar hole for hoist (11), guide plate B (10) top surface is close to alignment case (1) one side slip and is equipped with whole material board (12), it is equipped with whole material piece pneumatic cylinder (13) through the support to connect workbin (9) one side outer wall, the piston rod of whole material piece pneumatic cylinder (13) runs through and connects workbin (9) lateral.
2. The reinforcing steel bar straightening machine for the civil air defense door production according to claim 1, characterized in that the straightening mechanism comprises two groups of straightening units which are arranged up and down, each group of straightening units is provided with a plurality of straightening wheels (14) which are rotatably connected with the inner wall of the straightening box (1), the straightening wheels (14) in one group of straightening units are arranged in a staggered manner with the straightening wheels (14) in the other group of straightening units, the rotating shaft of one straightening wheel (14) in each group of straightening units penetrates through the rear wall of the straightening box (1) and is connected with a straightening motor (15), and two adjacent straightening wheels (14) in each group of straightening units are in transmission connection through a chain sprocket transmission mechanism A.
3. The reinforcing steel bar straightener for the civil air defense door production as claimed in claim 1, wherein the clamping and cutting device comprises two clamping hydraulic cylinders A (16) fixedly connected with the top surface of the straightening box (1), a support plate A (17) is fixedly connected with the bottom ends of the piston rods of the two clamping hydraulic cylinders A (16), a cutting motor (18) is arranged on the top surface of the support plate A (17), clamping blocks (19) are connected with the two sides of the bottom surface of the support plate A (17) through a telescopic device, a cutting blade (20) is rotatably arranged in the middle of the bottom surface of the support plate A (17) through a support, a rotating shaft of the cutting blade (20) is in transmission connection with the cutting motor (18) through a chain and sprocket transmission mechanism B, a clamping hydraulic cylinder B (21) corresponding to the clamping hydraulic cylinder A (16) is arranged at the middle lower part of the straightening box (1) through a support, a support plate B, clamping blocks (19) are arranged on two sides of the top surface of the supporting plate B (22), and arc-shaped grooves are formed in the opposite surfaces of the two clamping blocks (19) which correspond up and down.
4. The reinforcing bar straightener for the production of the civil air defense door according to the claim 3, characterized in that the telescoping device comprises a sleeve (23) fixedly connected with the support plate A (17), a sliding plate (24) is arranged in the sleeve (23) in a sliding way, a connecting rod (25) which penetrates through the bottom surface of the sleeve (23) and is connected with the clamping block (19) is arranged on the bottom surface of the sliding plate (24), and a spring (26) is arranged between the top surface of the sliding plate (24) and the inner top surface of the sleeve (23).
5. The reinforcement bar straightening machine for the civil air defense door production according to claim 3, characterized in that the chain and sprocket transmission mechanism B comprises sprockets (27) arranged on the output shaft of the cutting motor (18) and the rotating shaft of the cutting blade (20), the top surface of the support plate A (17) is provided with a through hole, and the two sprockets (27) are in transmission connection through a chain passing through the through hole.
6. The reinforcing steel bar straightener for the civil air defense door production as claimed in claim 1, wherein the safety guide mechanism comprises a hollow guide cone (28) with a cone tip penetrating through the straightening box (1), a plurality of pulleys (29) are uniformly and rotatably arranged on the inner wall of the guide cone (28) through the circumference of the support, a protective cylinder (30) is connected to one end of the guide cone (28) far away from the straightening box (1), the protective cylinder (30) is formed by welding a plurality of annular rods and horizontal rods, and a plurality of reinforcing rods (31) are arranged between the protective cylinder (30) and the straightening box (1).
7. A reinforcement bar straightening machine for civil air defense door production according to claim 1, characterized in that the material receiving box (9) is welded by a plurality of criss-cross steel plates.
8. The reinforcing steel bar straightening machine for civil air defense door production according to claim 1, characterized in that guide wheels (32) which are rotatably connected with the inner wall of the straightening box (1) are arranged on both sides of the clamping and cutting device and above and below the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922034190.XU CN211437882U (en) | 2019-11-22 | 2019-11-22 | Reinforcing bar straightener is used in production of people's air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922034190.XU CN211437882U (en) | 2019-11-22 | 2019-11-22 | Reinforcing bar straightener is used in production of people's air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437882U true CN211437882U (en) | 2020-09-08 |
Family
ID=72298680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922034190.XU Expired - Fee Related CN211437882U (en) | 2019-11-22 | 2019-11-22 | Reinforcing bar straightener is used in production of people's air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570597A (en) * | 2020-11-24 | 2021-03-30 | 建湖县宝塔科技创业园服务有限公司 | Protection device of bar straightener for processing of reinforcing bar |
-
2019
- 2019-11-22 CN CN201922034190.XU patent/CN211437882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570597A (en) * | 2020-11-24 | 2021-03-30 | 建湖县宝塔科技创业园服务有限公司 | Protection device of bar straightener for processing of reinforcing bar |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |