CN213256409U - Steel plate bending device for steel structure machining - Google Patents

Steel plate bending device for steel structure machining Download PDF

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Publication number
CN213256409U
CN213256409U CN202021788828.5U CN202021788828U CN213256409U CN 213256409 U CN213256409 U CN 213256409U CN 202021788828 U CN202021788828 U CN 202021788828U CN 213256409 U CN213256409 U CN 213256409U
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China
Prior art keywords
bending
plate
conveying frame
mounting seat
steel
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CN202021788828.5U
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Chinese (zh)
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陈友文
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Wuhu Maohua Steel Structure Co ltd
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Wuhu Maohua Steel Structure Co ltd
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Abstract

The utility model discloses a steel plate bending device for steel structure processing, which comprises a bending mechanism, a first conveying frame and a second conveying frame, wherein the first conveying frame and the second conveying frame are respectively arranged at the left side and the right side of the bending mechanism; the bending mechanism comprises a base, a bending die and a bending knife, a fixed seat is fixedly arranged at the top end of the base, the bending die is detachably arranged at the top end of the fixed seat, a bending groove is formed in the top end of the bending die, and the bending knife is positioned right above the bending groove; the first conveying frame comprises a first bottom plate and a first conveying roller; the second conveying frame comprises a second bottom plate, a second conveying roller and a clamping mechanism, and the clamping mechanism comprises a U-shaped block, a clamping plate and an air cylinder. The utility model discloses when bending to the steel sheet to current bending device, need the manual position to the steel sheet of workman to adjust, reduced the efficiency of bending, technical problem such as workman intensity of labour is big improves, the utility model has the advantages of efficiency, the intensity of labour that reduce the workman that improve and bend.

Description

Steel plate bending device for steel structure machining
Technical Field
The utility model relates to a steel construction processing technology field especially relates to a steel sheet bending device for steel construction processing.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The steel structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates, steel pipes and the like. The components or parts are typically joined by welding, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. Steel plates are often bent as needed when steel structures are machined.
A steel sheet bending device for steel construction processing among the prior art is bending the steel sheet, need place the top at the base with the steel sheet, and make the steel sheet be located between bender and the sword of bending, then promote the steel sheet through the workman and adjust the position of steel sheet, and some steel sheet sizes are great, and weight is heavier, thereby it is inconvenient when the manual position to the steel sheet of workman is adjusted, intensity of labour is big, inefficiency, simultaneously, also can produce more serious wearing and tearing between steel sheet and the bending device.
To above technical problem, the utility model discloses a steel sheet bending device for steel construction processing, the utility model has the advantages of be convenient for adjust, improve the efficiency of bending processing, reduce workman's intensity of labour, reduce wearing and tearing to the position of steel sheet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, a steel sheet bending device for steel construction processing is provided, with the steel sheet bending device who is used for steel construction processing among the solution prior art when bending the steel sheet, need place the steel sheet at the top of base, and make the steel sheet be located between the bender and the sword of bending, then promote the steel sheet through the workman and adjust the position of steel sheet, and some steel sheet size is great, weight is heavier, thereby it is inconvenient when the manual position to the steel sheet of workman is adjusted, high labor strength, simultaneously inefficiency, can produce technical problem such as wearing and tearing between steel sheet and the bending device, the utility model has the advantages of be convenient for adjust the position of steel sheet, improve the efficiency of bending processing, reduce workman's intensity of labour, reduce wearing and tearing.
The utility model discloses a following technical scheme realizes: the utility model discloses a steel plate bending device for steel structure processing, which comprises a bending mechanism, a first conveying frame and a second conveying frame, wherein the first conveying frame and the second conveying frame are respectively arranged at the left side and the right side of the bending mechanism; the bending mechanism comprises a base, a bending die and a bending knife, a fixed seat is fixedly mounted at the top end of the base, the bending die is detachably mounted at the top end of the fixed seat, a bending groove is formed in the top end of the bending die, vertical plates are respectively arranged on the front side and the rear side of the base, the top between the two vertical plates is connected through a top plate, a hydraulic cylinder is fixedly mounted at the top end of the top plate, the end part of a piston rod of the hydraulic cylinder penetrates through the top plate downwards and is fixedly connected with a bending knife mounting seat, the bending knife is detachably mounted at the bottom end of the bending knife mounting seat; the first conveying frame comprises a first bottom plate and first conveying rollers, a first supporting column is arranged at the bottom end of the first bottom plate, first mounting seats are fixedly mounted at the front end and the rear end of the top of the first bottom plate at intervals in the left-right direction, and the first conveying rollers are respectively rotatably mounted in the first mounting seats; the second conveying frame comprises a second bottom plate, a second conveying roller and a clamping mechanism, a second supporting column is arranged at the bottom end of the second bottom plate, a second mounting seat is fixedly mounted at the front end and the rear end of the top of the second bottom plate along the left-right direction at intervals, the second conveying roller is respectively rotatably mounted in the second mounting seat, the clamping mechanism comprises a U-shaped block, a clamping plate and a cylinder, the opening of the U-shaped block faces the bending mechanism, the U-shaped block is slidably mounted at the middle of the top end of the second bottom plate along the left-right direction, the clamping plate is arranged in a U-shaped inner cavity of the U-shaped block, the bottom of the cylinder is fixedly mounted at the top end of the U-shaped block upwards.
Further, in order to make the better middle part horizontal slip on second bottom plate top of U-shaped piece, thereby the better position to the steel sheet is adjusted, the middle part on second bottom plate top transversely is provided with the screw rod, the left and right sides at second bottom plate top middle part still is provided with the support respectively, the both ends of screw rod are rotated with the support through the bearing respectively and are connected, one side that the mechanism of bending was kept away from to the second bottom plate is provided with the motor mount pad, fixed mounting has the motor on the motor mount pad, and the pivot tip of motor passes through shaft coupling fixed connection with the tip of screw rod, the spiro union has the slide on the screw rod, the bottom of slide is provided with the slider, the top and the slider position correspondence of second bottom plate are provided with the spout, the slider slides and sets up in the spout, U.
Further, for the convenience of the disassembly and the installation of the bending die, different bending dies can be replaced according to different bending requirements, the top end of the fixing seat is provided with a containing groove, the bottom end of each bending die is fixedly clamped and installed in the containing groove, the side portion of the fixing seat is further provided with a limiting bolt, and the end portion of the limiting bolt penetrates through the fixing seat and is tightly abutted to the bending die.
Furthermore, for the convenience of the disassembly and the installation of the bending knife, thereby being convenient for change different bending knives according to different bending demands, the bottom of the bending knife mounting seat is provided with a slot, the top of the bending knife is fixedly inserted in the slot, and the top of the bending knife is provided with first through holes at intervals, the two side walls of the bottom of the bending knife mounting seat are provided with second through holes corresponding to the positions of the first through holes, the lateral part of the bending knife mounting seat is also provided with a locking bolt, the end part of the locking bolt sequentially passes through the second through holes on one side of the bottom of the bending knife mounting seat, the first through holes, the second through holes on the other side of the bottom of the bending knife mounting seat and the nut are fixedly connected.
Further, in order to enable the steel plate to better move to the bending die from the end part of the first conveying frame, an arc-shaped material guide plate is arranged between the two vertical plates, the arc-shaped material guide plate is located on one side, back to the bending die, of the second conveying frame, and the top end of the arc-shaped material guide plate is flush with the top end of the bending die.
Furthermore, in order to prevent the steel plate from sliding off when moving on the first conveying frame and the second conveying frame, the front end and the rear end of the top of the first bottom plate and the front end and the rear end of the top of the second bottom plate are respectively provided with a stop lever at intervals.
The utility model has the advantages of it is following:
(1) the utility model is provided with the first conveying frame and the second conveying frame on the left and right sides of the bending mechanism respectively, thereby conveying the steel plate through the first conveying frame and the second conveying frame, and reducing the abrasion between the steel plate and the bending device;
(2) the utility model discloses well second conveying frame includes that the second conveying frame includes the second bottom plate, second transfer roller and fixture, the bottom of second bottom plate is provided with the second support column, direction interval fixed mounting has the second mount pad about both ends are along controlling around the second bottom plate top, the second transfer roller rotates respectively to be installed in the second mount pad, fixture includes the U-shaped piece, splint and cylinder, U-shaped piece opening orientation bending mechanism, and the U-shaped piece is along controlling direction slidable mounting at the middle part on bottom plate top, splint setting is at the U-shaped inner chamber of U-shaped piece, cylinder bottom fixed mounting is on the top of U-shaped piece up, and the piston rod of cylinder runs through the top and the splint fixed connection of U-shaped piece downwards. Therefore, when the steel plate is bent, the steel plate is placed on the first conveying frame and is pushed to the bending mechanism, when the end portion of the steel plate is pushed to the end portion of the second conveying frame, the position of the steel plate is adjusted through the clamping mechanism, the position of the steel plate is not required to be adjusted manually by workers, the labor intensity of the workers is reduced, and the bending efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixing base;
FIG. 3 is a schematic view of a bender structure;
FIG. 4 is a schematic structural view of a bending blade mounting seat;
FIG. 5 is a schematic view of a bending knife;
FIG. 6 is a top view of the first carriage;
FIG. 7 is a top view of the second transfer rack;
fig. 8 is a schematic view of the structure of the slider.
In the figure: 1. a bending mechanism; 11. a base; 12. bending a die; 13. bending a knife; 121. bending the groove; 131. a first through hole; 2. a first transfer rack; 21. a first base plate; 22. a first transfer roller; 23. a first support column; 211. a first mounting seat; 3. a second transfer rack; 31. a second base plate; 32. a second transfer roller; 33. a second support column; 311. a second mounting seat; 312. a support; 313. a chute; 4. a fixed seat; 41. a containing groove; 5. a vertical plate; 51. an arc-shaped material guide plate; 6. a top plate; 61. a hydraulic cylinder; 7. a bending knife mounting seat; 71. a slot; 72. a second through hole; 73. locking the bolt; 74. a nut; 8. a clamping mechanism; 81. a U-shaped block; 82. a splint; 83. a cylinder; 9. a screw; 91. a bearing; 10. a motor mounting seat; 100. a motor; 120. A slide base; 130. a slider; 140. a gear lever; 150. and (3) a steel plate.
Detailed Description
The following embodiments of the present invention are described in detail, and the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments, and in the description of the present invention, words like "front", "back", "left", "again" etc. indicating directions or position relations are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
Example 1
Embodiment 1 discloses a steel plate bending device for steel structure processing, which comprises a bending mechanism 1, a first conveying frame 2 and a second conveying frame 3, wherein the first conveying frame 2 and the second conveying frame 3 are respectively arranged on the left side and the right side of the bending mechanism 1; the bending mechanism 1 comprises a base 11, a bending die 12 and a bending knife 13, wherein a fixed seat 4 is fixedly installed at the top end of the base 11, the bending die 12 is detachably installed at the top end of the fixed seat 4, specifically, as shown in fig. 1 and fig. 2, an accommodating groove 41 is formed in the top end of the fixed seat 4, the bottom end of the bending die 12 is fixedly clamped and installed in the accommodating groove 41, a limit bolt 42 is further arranged on the side portion of the fixed seat 4, and the end portion of the limit bolt 42 penetrates through the fixed seat 4 and abuts against the bending die 12 tightly; as shown in fig. 3, the top end of the bending die 12 is provided with a bending groove 121; as shown in fig. 1, risers 5 are respectively disposed on the front side and the rear side of a base 11, the top between the two risers 5 is connected through a top plate 6, a hydraulic cylinder 61 is fixedly mounted at the top end of the top plate 6, the hydraulic cylinder 61 is of HOB80 × 300 type, the end portion of a piston rod of the hydraulic cylinder 61 penetrates the top plate 6 downwards and is fixedly connected with a bending knife mounting seat 7, a bending knife 13 is detachably mounted at the bottom end of the bending knife mounting seat 7, specifically, as shown in fig. 1, 4 and 5, a slot 71 is disposed at the bottom end of the bending knife mounting seat 7, the top of the bending knife 13 is fixedly inserted in the slot 71, first through holes 131 are formed at the top of the bending knife 13 at intervals, second through holes 72 are formed on two side walls at the bottom of the bending knife mounting seat 7 corresponding to the positions of the first through holes 131, locking bolts 73 are further disposed on the side portions of the bending knife mounting seat 7, and the end portions of the locking bolts 73 sequentially penetrate, The first through hole 131 and the second through hole 72 on the other side of the bottom of the bending knife mounting seat 7 are fixedly connected with the nut 74, the bending knife 13 is positioned right above the bending groove 121, an arc-shaped material guide plate 51 is arranged between the two vertical plates 5, the arc-shaped material guide plate 51 is positioned on one side of the bending die 12 opposite to the second conveying frame 3, and the top end of the arc-shaped material guide plate 51 is flush with the top end of the bending die 12; as shown in fig. 1 and 6, the first conveying frame 2 includes a first base plate 21 and a first conveying roller 22, a first supporting column 23 is disposed at a bottom end of the first base plate 21, first mounting seats 211 are fixedly mounted at a left-right direction interval at front and rear ends of a top of the first base plate 21, the first conveying roller 22 is rotatably mounted in the first mounting seats 211, specifically, two ends of the first conveying roller 22 are rotatably connected with two sides of the first mounting seats 211 through second bearings (not shown in the figures); as shown in fig. 1 and 7, the second conveying frame 3 includes a second base plate 31, a second conveying roller 32 and a clamping mechanism 8, a second supporting column 33 is disposed at the bottom end of the second base plate 31, second mounting seats 311 are fixedly mounted at intervals in the left-right direction at the front end and the rear end of the top of the second base plate 31, the second conveying rollers 32 are respectively rotatably mounted in the second mounting seats 311, and specifically, the two ends of the second conveying roller 32 are respectively rotatably connected with the two sides of the second mounting seats 311 through third bearings (not shown in the figures); the clamping mechanism 8 comprises a U-shaped block 81, a clamping plate 82 and a cylinder 83, the opening of the U-shaped block 81 faces the bending mechanism 1, the U-shaped block 81 is slidably mounted in the middle of the top end of the second bottom plate 31 in the left-right direction, specifically, a screw 9 is transversely arranged in the middle of the top end of the second bottom plate 31, supports 312 are further respectively arranged on the left side and the right side of the middle of the top end of the second bottom plate 31, two ends of the screw 9 are respectively rotatably connected with the supports 312 through bearings 91, a motor mounting seat 10 is arranged on one side of the second bottom plate 31 far away from the bending mechanism 1, a motor 100 is fixedly mounted on the motor mounting seat 10, the motor 100 is in a SEWR27 type, the end of a rotating shaft of the motor 100 is fixedly connected with the end of the screw 9; as shown in fig. 8, the bottom end of the slider 120 is provided with a slider 130; as shown in fig. 7 and 8, a sliding groove 313 is formed in the top end of the second bottom plate 31 corresponding to the position of the sliding block 130, the sliding block 130 is slidably disposed in the sliding groove 313, the U-shaped block 81 is fixedly mounted on the top end of the sliding seat 120, the clamping plate 82 is disposed in the U-shaped cavity of the U-shaped block 81, the bottom of the air cylinder 83 is upwardly fixedly mounted on the top end of the U-shaped block 81, the air cylinder 83 is SC63-200, the end portion of the piston rod of the air cylinder 83 downwardly penetrates through the top of the U-shaped block 81 and is fixedly connected with the clamping plate 82, and the front end and the rear end of the top of the first bottom plate 21 and the front.
The working process of the utility model is as follows: during operation, as shown in fig. 1, the steel plate 150 to be bent is placed on the first conveying frame 2 and pushed towards the bending mechanism 1, when the steel plate 150 is pushed to the end of the second conveying frame 3, the motor 100 drives the screw 9 to rotate so as to drive the U-shaped block 81 at the top ends of the sliding base 120 and the sliding base 120 to move towards the steel plate 150 until the end of the steel plate 150 is clamped in the U-shaped inner cavity of the U-shaped block 81, the end of the steel plate 150 is located at the lower part of the clamping plate 82, then the clamping plate 82 is driven to move downwards through the cylinder 83 until the steel plate 150 is clamped with the U-shaped block 81, and then the motor 100 is controlled to rotate forwards and backwards, so that the sliding base 120 is controlled to slide leftwards and rightwards in the middle of the top end of the second bottom plate 31, so as to drive the clamping mechanism 8 to slide leftwards and rightwards, so as to adjust, The efficiency of bending processing is improved, workman's intensity of labour is reduced, advantages such as wearing and tearing are reduced.

Claims (6)

1. A steel plate bending device for steel structure processing is characterized by comprising a bending mechanism, a first conveying frame and a second conveying frame, wherein the first conveying frame and the second conveying frame are respectively arranged on the left side and the right side of the bending mechanism;
the bending mechanism comprises a base, a bending die and a bending knife, a fixed seat is fixedly mounted at the top end of the base, the bending die is detachably mounted at the top end of the fixed seat, a bending groove is formed in the top end of the bending die, vertical plates are respectively arranged on the front side and the rear side of the base, the top between the two vertical plates is connected through a top plate, a hydraulic cylinder is fixedly mounted at the top end of the top plate, the end part of a piston rod of the hydraulic cylinder penetrates downwards the top plate to be fixedly connected with a bending knife mounting seat, the bending knife is detachably mounted at the bottom end of the bending knife mounting seat, and the bending knife is located right above the bending groove;
the first conveying frame comprises a first bottom plate and first conveying rollers, a first supporting column is arranged at the bottom end of the first bottom plate, first mounting seats are fixedly mounted at the front end and the rear end of the top of the first bottom plate at intervals in the left-right direction, and the first conveying rollers are respectively rotatably mounted in the first mounting seats;
the second conveying frame comprises a second bottom plate, a second conveying roller and a clamping mechanism, a second supporting column is arranged at the bottom end of the second bottom plate, a second mounting seat is fixedly mounted at the front end and the rear end of the top of the second bottom plate along the left-right direction at intervals, the second conveying roller is rotatably mounted in the second mounting seat respectively, the clamping mechanism comprises a U-shaped block, a clamping plate and a cylinder, the opening of the U-shaped block faces towards the bending mechanism, the U-shaped block is slidably mounted at the middle of the top end of the second bottom plate along the left-right direction, the clamping plate is arranged in a U-shaped inner cavity of the U-shaped block, the bottom of the cylinder is fixedly mounted at the top end of the U-shaped block upwards, and the end part of a piston rod of the cylinder downwards penetrates through the top.
2. The steel plate bending device for processing the steel structure as claimed in claim 1, wherein a screw is transversely disposed at a middle portion of a top end of the second bottom plate, supports are respectively disposed at left and right sides of the middle portion of the top end of the second bottom plate, two ends of the screw are respectively rotatably connected with the supports through bearings, a motor mounting seat is disposed at one side of the second bottom plate away from the bending mechanism, a motor is fixedly mounted on the motor mounting seat, a rotating shaft end portion of the motor is fixedly connected with an end portion of the screw through a coupler, a sliding seat is screwed on the screw, a sliding block is disposed at a bottom end of the sliding seat, a sliding groove is disposed at a position, corresponding to the sliding block, of the top end of the second bottom plate, the sliding block is slidably disposed in the sliding groove, and the U-shaped block is fixedly mounted at a.
3. The steel plate bending device for processing the steel structure as claimed in claim 1, wherein a receiving groove is formed at a top end of the fixing seat, a bottom end of the bender is fixedly and fittingly mounted in the receiving groove, a limiting bolt is further disposed at a side portion of the fixing seat, and an end portion of the limiting bolt penetrates through the fixing seat and abuts against the bender.
4. The steel plate bending device for machining the steel structure as claimed in claim 1, wherein a slot is formed in the bottom end of the bending knife mounting seat, the top of the bending knife is fixedly inserted into the slot, first through holes are formed in the top of the bending knife at intervals, second through holes are formed in two side walls of the bottom of the bending knife mounting seat and correspond to the first through holes in position, locking bolts are further arranged on the side portions of the bending knife mounting seat, and end portions of the locking bolts sequentially penetrate through the second through holes on one side of the bottom of the bending knife mounting seat, the first through holes and the second through holes on the other side of the bottom of the bending knife mounting seat and are fixedly connected with nuts.
5. The steel plate bending device for steel structure processing according to claim 1, wherein an arc-shaped material guiding plate is disposed between the two vertical plates, the arc-shaped material guiding plate is disposed on a side of the bender opposite to the second conveying frame, and a top end of the arc-shaped material guiding plate is flush with a top end of the bender.
6. The steel plate bending device for processing the steel structure as claimed in claim 1, wherein the front and rear ends of the top of the first base plate and the front and rear ends of the top of the second base plate are respectively provided with a stop lever at intervals.
CN202021788828.5U 2020-08-25 2020-08-25 Steel plate bending device for steel structure machining Active CN213256409U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021788828.5U CN213256409U (en) 2020-08-25 2020-08-25 Steel plate bending device for steel structure machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021788828.5U CN213256409U (en) 2020-08-25 2020-08-25 Steel plate bending device for steel structure machining

Publications (1)

Publication Number Publication Date
CN213256409U true CN213256409U (en) 2021-05-25

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ID=75977310

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021788828.5U Active CN213256409U (en) 2020-08-25 2020-08-25 Steel plate bending device for steel structure machining

Country Status (1)

Country Link
CN (1) CN213256409U (en)

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