CN114769378A - Building engineering bends and uses auxiliary device - Google Patents
Building engineering bends and uses auxiliary device Download PDFInfo
- Publication number
- CN114769378A CN114769378A CN202210509639.7A CN202210509639A CN114769378A CN 114769378 A CN114769378 A CN 114769378A CN 202210509639 A CN202210509639 A CN 202210509639A CN 114769378 A CN114769378 A CN 114769378A
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- fixedly connected
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- block
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- 238000005452 bending Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 21
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 55
- 239000010959 steel Substances 0.000 abstract description 55
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an auxiliary device for bending in constructional engineering, which comprises a lathe, wherein the bottom of the lathe is fixedly connected with a supporting seat, the top of the inner wall of the lathe is fixedly connected with an electric hydraulic telescopic rod, the bottom of the electric hydraulic telescopic rod is fixedly connected with a push block, the outer wall of the push block is connected with a stamping block in a sliding manner, the inner wall of the lathe is provided with a residue particle removing mechanism, the inner part of the stamping block is provided with a residue particle removing mechanism, a hairbrush in a disc is rotated by the residue particle removing mechanism, the hairbrush on one side of the disc can be popped out from a cavity along with the self elasticity to clean and wipe the surface of a steel plate in a rotating manner, the particle residue on the surface of the steel plate is quickly pulled open, a large amount of dust particles are prevented from adhering to the surface of the steel plate, and the particles on the surface are extruded into the surface of the steel plate during bending extrusion, the problem of permanent damage is caused, and the bending quality of the steel plate is ensured.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an auxiliary device for bending constructional engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them. Wherein "housing construction" indicates there is the top cap, the beam column, the wall, the basis and can form the inner space, satisfy people's production, live in, study, the engineering that public activity needs, steel sheet at present when the building engineering is used is bending, easy when bending because the extrusion, steel sheet surface adhesion dust and granule, and lead to in the back of bending imbeds the steel sheet surface with granule residue extrusion, and lead to the steel sheet surface to appear the uneven condition of pothole emergence, the smoothness on steel sheet surface also descends by a wide margin, the steel sheet quality that leads to after bending receives the influence. Therefore, it is necessary to design an auxiliary device for bending in construction engineering with strong practicability.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an auxiliary device for bending in constructional engineering.
In order to achieve the purpose, the invention is realized by the following technical scheme: an auxiliary device for bending in building engineering comprises a lathe, wherein a supporting seat is fixedly connected to the bottom of the lathe, an electric hydraulic telescopic rod is fixedly connected to the top of the inner wall of the lathe, a push block is fixedly connected to the bottom of the electric hydraulic telescopic rod, a stamping block is slidably connected to the outer wall of the push block, the inner wall of the lathe is provided with a residue particle removing mechanism, and a residue particle removing mechanism is arranged in the stamping block;
the residue particle removing mechanism comprises an elastic plate, a sliding plate, an air hole, a fan disc, a small elastic plate A, a sealing plate and a limiting rope, wherein one end of the elastic plate is fixedly connected with the bottom of a push block, the other end of the elastic plate is fixedly connected with the inner wall of the punch block, one end of the sliding plate is arranged in the air hole, one end of the sliding plate is fixedly connected with the inner wall of the punch block, a sliding groove is formed in the push block, the outer wall of the sliding plate is slidably connected with the inner wall of the sliding groove, an air injection groove is formed in the elastic plate, the other end of the air hole is arranged in the air injection groove, the outer wall of the fan disc is fixedly connected with the inner wall of the disc, the top of the disc is slidably connected with the top of the inner wall of the air injection groove through a plane bearing, one end of the small elastic plate A is fixedly connected with the outer wall of the disc through a bearing, the other end of the small elastic plate A is fixedly connected with one side of the inner wall of the air injection groove, and a cavity is formed in the elastic plate, the outer wall of the sealing plate is connected with the inner wall of the cavity in a sliding manner, the outer wall of the sealing plate is fixedly connected with one end of a limiting rope, the other end of the limiting rope is fixedly connected with one side of the inner wall of the cavity, and a dust shaking-off mechanism is arranged in the disc;
the dust shaking-off mechanism comprises a rotating plate and a small elastic plate B, an arc-shaped cavity is formed in the disc, the outer wall of the rotating plate is connected with the inner wall of the arc-shaped cavity in a sliding mode, the outer wall of the rotating plate is fixedly connected with one end of the small elastic plate B, and the other end of the small elastic plate B is fixedly connected with the inner wall of the arc-shaped cavity.
According to the technical scheme, the dust shaking-off mechanism further comprises a magnetic block A, a hairbrush and a magnetic block B, the outer wall of the magnetic block A is fixedly connected inside the rotating plate, the outer wall of the hairbrush is fixedly connected with the outer wall of the rotating plate, and the outer wall of the magnetic block B is fixedly connected inside the disc.
According to the technical scheme, the magnetism of one side of the magnetic block A opposite to the magnetic block B is heteropolar, so that the heteropolar poles attract each other.
According to the technical scheme, the air hole is communicated with the air injection groove, and the air hole is communicated with the sliding groove, so that air is communicated.
According to the technical scheme, the air injection groove is communicated with the inside of the cavity, and the inside of the cavity is communicated with the inner wall of the punching block, so that air is communicated.
According to the technical scheme, the hydraulic oil is arranged inside the stamping block and is difficult to compress.
According to the technical scheme, the two sides of the disc are inclined planes, and the inclined planes can be descended and shifted by the lifting block.
According to the technical scheme, the brush has elasticity and is easy to deform, so that the brush can conveniently enter the air injection groove and is rotationally thrown out.
The invention provides an auxiliary device for bending in constructional engineering. The method has the following beneficial effects:
(1) the auxiliary device for bending in the building engineering enters the air holes in the punching blocks through the air holes and is discharged from the air injection grooves, simultaneously, a fan disc in the air injection groove is shifted, the fan disc is blown by high-pressure air to rotate rapidly and drive the circular disc to rotate synchronously, the circular disc rotates at high speed, so that the brush inside the disc rotates and the brush on one side of the disc can be ejected out of the cavity along with the self elastic force, the surface of the steel plate is cleaned in a rotating way, the particle residues on the surface of the steel plate are quickly pulled away, a large amount of dust particles are prevented from adhering to the surface of the steel plate, so that when the steel plate is bent and extruded, the particles on the surface are pressed into the surface of the steel plate in the extrusion process, therefore, the problem of permanent damage is caused, the surface of the steel plate is ensured to be in a smooth and dust-free state after the steel plate is bent, and the bending quality of the steel plate is improved.
(2) The utility model provides a building engineering is bent and is used auxiliary device, clears away the mechanism through setting up the residue granule, and the air through the fan dish is once more through the inside air jet groove to the cavity of following of disc to through the cavity blowout, further blow off the steel sheet surface with the granule residue that the steel sheet surface dispersed along with the fan dish, with its blow-off steel sheet surface, further promoted the cleanliness on steel sheet surface, avoided the stronger residue of adhesion to be impressed the problem on steel sheet surface to take place.
(3) The auxiliary device for bending in building engineering is characterized in that a residue particle removing mechanism is arranged, when a stamping block and a pushing block are close to each other to extrude, hydraulic oil on the inner wall of the stamping block enters a cavity and pushes a sealing plate in the cavity, the sealing plate is pushed to continuously descend to be in contact with a disc, and the inclined plane at the top of the disc is pushed, so that the disc is pushed to drive a fan disc to synchronously retract into an air injection groove, a small elastic plate A is pushed to deform, the sealing plate is continuously pushed to be pressed to the bottom level of the sealing plate and the elastic plate by the hydraulic oil, the sealing plate is pulled to be limited by a limiting rope at the moment, the pushing block continuously pushes the stamping block to descend by the hydraulic oil to press and bend a steel plate, after the surface of the steel plate is quickly cleaned, the opening of the cavity is automatically sealed, and after the steel plate is pressed, the steel plate is prevented from being opened due to the cavity at the bottom of the stamping block, and the steel plate surface sinks into the cavity along with the pressing of the stamping block, so that the steel plate is deformed, and the cleanness and the bending quality of the steel plate are not influenced.
(4) An auxiliary device for bending in constructional engineering is characterized in that a dust shaking-off mechanism is arranged, when a disc rotates at a high speed and the rotating speed of the disc reaches a certain degree, a rotating plate in the disc rotates along with the disc, the magnetic attraction force between the magnetic block A and the magnetic block B is smaller than the sliding inertia of the rotating plate driven by the magnetic block A in an arc-shaped cavity under the inertia of the magnetic block A, so that the rotating plate rapidly slides and rotates in the arc-shaped cavity, the small elastic plate B is extruded by the other side of the rotating plate to deform, the rotating plate is rapidly thrown off, instant rapid reciprocating vibration is carried out under the elasticity of the small elastic plate B, the rotating plate drives a hairbrush to synchronously vibrate, residues adhered to the hairbrush are instantly shaken off through the vibration of the hairbrush, the situation that secondary pollution is caused to a steel plate due to the residues adhered to the surface of the hairbrush is avoided, and the cleaning effect on the surface of the steel plate is further improved along with the shaking of the hairbrush, the condition that the adhered residue particles on the surface of the steel plate cannot be swept is greatly avoided.
Drawings
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of the invention at B of FIG. 3;
fig. 5 is an enlarged view of the invention at C of fig. 4.
In the figure: 1 lathe, 2 punching blocks, 3 residue particle removing mechanisms, 301 elastic plates, 302 sliding plates, 303 air holes, 304 fan discs, 305 circular discs, 306 small elastic plates A, 308 sealing plates, 309 limiting ropes, 4 dust shaking-off mechanisms, 401 rotating plates, 402 small elastic plates B, 403 magnetic blocks A, 404 hairbrushes, 405 magnetic blocks B, 5 electric hydraulic telescopic rods, 6 supporting seats, 7 pushing blocks and 8 dies.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary device for bending in building engineering comprises a lathe 1, wherein a supporting seat 6 is fixedly connected to the bottom of the lathe 1, an electric hydraulic telescopic rod 5 is fixedly connected to the top of the inner wall of the lathe 1, a push block 7 is fixedly connected to the bottom of the electric hydraulic telescopic rod 5, a stamping block 2 is slidably connected to the outer wall of the push block 7, hydraulic oil is arranged inside the stamping block 2, an inner wall of the lathe 1 is provided with a residual particle removing mechanism 3, and a residual particle removing mechanism 3 is arranged inside the stamping block 2;
the residue particle removing mechanism 3 comprises an elastic plate 301, a sliding plate 302 and an air hole 303, wherein the inside of the air hole 303 is communicated with the inside of an air injection groove, the inside of the air injection groove is communicated with the inside of a cavity, the inside of the cavity is communicated with the inner wall of a stamping block 2, the inside of the air hole 303 is communicated with the inside of a sliding groove, a fan disc 304 and a disc 305 are provided, two sides of the disc 305 are inclined surfaces, a small elastic plate A306, a sealing plate 308 and a limiting rope 309, one end of the elastic plate 301 is fixedly connected with the bottom of the pushing block 7, the other end of the elastic plate 301 is fixedly connected with the inner wall of the stamping block 2, one end of the sliding plate 302 is arranged inside the air hole 303, one end of the sliding plate 302 is fixedly connected with the inner wall of the stamping block 2, the sliding groove is arranged inside the pushing block 7, the outer wall of the sliding plate 302 is slidably connected with the inner wall of the sliding groove, the air injection groove is arranged inside the elastic plate 301, the other end of the air hole 303 is arranged inside the air hole, the outer wall of the fan disc 304 is fixedly connected with the inner wall of the disc 305, the top of the disc 305 is connected with the top of the inner wall of the air injection groove in a sliding mode through a plane bearing, one end of a small elastic plate A306 is fixedly connected with the outer wall of the disc 305 through a bearing, the other end of the small elastic plate A306 is fixedly connected with one side of the inner wall of the air injection groove, a cavity is formed in the elastic plate 301, the outer wall of a sealing plate 308 is connected with the inner wall of the cavity in a sliding mode, the outer wall of the sealing plate 308 is fixedly connected with one end of a limiting rope 309, the other end of the limiting rope 309 is fixedly connected with one side of the inner wall of the cavity, and a dust shaking-off mechanism 4 is arranged in the disc 305;
the dust shaking-off mechanism 4 comprises a rotating plate 401 and a small elastic plate B402, an arc-shaped cavity is formed in the disc 305, the outer wall of the rotating plate 401 is connected with the inner wall of the arc-shaped cavity in a sliding mode, the outer wall of the rotating plate 401 is fixedly connected with one end of the small elastic plate B402, and the other end of the small elastic plate B402 is fixedly connected with the inner wall of the arc-shaped cavity.
The dust shaking-off mechanism 4 further comprises a magnetic block A403, the magnetism of one side, opposite to the magnetic block B405, of the magnetic block A403 is different in polarity, a hairbrush 404 and a hairbrush 404 are elastic and easy to deform, the magnetic block B405 is arranged, the outer wall of the magnetic block A403 is fixedly connected inside the rotating plate 401, the outer wall of the hairbrush 404 is fixedly connected with the outer wall of the rotating plate 401, and the outer wall of the magnetic block B405 is fixedly connected inside the disc 305.
When the device is used, a steel plate needing to be bent is placed into the top of a lathe 1 from the inside to 8, then the electric hydraulic telescopic rod 5 is started to push the push block 7 to descend, the push block 7 pushes the stamping block 2 to descend through the elastic plate 301 until the stamping block 2 is contacted with the surface of the steel plate, the pushing block 7 continues to descend and extrude, so that the sliding plate 302 on the inner wall slides in the sliding groove in the push block 7 along with the mutual approach of the push block 7 and the stamping block 2 and extrudes air in the sliding groove into the air hole 303 and enters the air hole 303 in the stamping block 2 through the air hole 303 to be exhausted from the air injection groove, meanwhile, the fan disc 304 in the air injection groove is blown by high-pressure air to rotate rapidly, the disc 305 is driven to rotate synchronously, the disc 305 rotates at a high speed, so that the brush 404 in the disc 305 rotates and the brush 404 on one side of the disc 305 can be popped out from the cavity along with the self elasticity, to this time, the surface of the steel plate is cleaned in a rotating and cleaning mode, particle residues on the surface of the steel plate are quickly pulled away, the problem that a large number of dust particles are adhered to the surface of the steel plate and are pressed into the surface of the steel plate in the process of bending and extruding is caused is solved, the surface of the steel plate is guaranteed to be in a smooth and dust-free state after being bent, the bending quality of the steel plate is improved, meanwhile, air passing through the fan disc 304 passes through the disc 305 from the air injection groove to the cavity again and is sprayed out through the cavity, the particle residues scattered on the surface of the steel plate along with the fan disc 304 are further blown out and are blown away from the surface of the steel plate, the cleanliness of the surface of the steel plate is further improved, the problem that the residues with strong adhesion are pressed into the surface of the steel plate is solved, and meanwhile, when the stamping block 2 and the pushing block 7 are close to each other for extruding, the hydraulic oil on the inner wall of the punching block 2 enters the cavity, the sealing plate 308 inside the cavity is pushed, the sealing plate 308 is pushed until the sealing plate descends continuously to contact with the disc 305, the inclined surface at the top of the disc 305 is pushed, the disc 305 is pushed to drive the fan disc 304 to retract into the air injection groove synchronously, the small elastic plate A306 is pushed to deform, the sealing plate 308 is pushed continuously by the hydraulic oil to be pressed to the level of the bottom of the sealing plate 308 and the bottom of the elastic plate 301, the sealing plate 308 is pulled to be limited by the limiting rope 309, meanwhile, when the pushing block 7 pushes the punching block 2 to descend through the hydraulic oil to press and bend the steel plate, after the surface of the steel plate is cleaned quickly, the opening of the cavity is automatically sealed, the situation that the steel plate is deformed due to the opening of the cavity at the bottom of the punching block 2 when the surface of the steel plate sinks into the cavity along with the downward pressing of the punching block 2 is avoided after the steel plate is pressed, the cleaning and bending quality of the steel plate is not affected, meanwhile, when the disc 305 rotates at a high speed, when the rotating speed of the disc 305 reaches a certain degree, the rotating plate 401 inside the disc 305 rotates along with the rotation of the disc 305, under the inertia of the magnetic block A403, the magnetic attraction force between the magnetic block A403 and the magnetic block B405 is smaller than the inertia of the magnetic block A403 for driving the rotating plate 401 to slide inside the arc-shaped cavity, so that the rotating plate can slide and rotate inside the arc-shaped cavity rapidly, the small elastic plate B402 is extruded by the other side of the rotating plate 401 to deform, the rotating plate 401 is thrown away rapidly, and rapid reciprocating vibration is performed instantly under the elastic force of the small elastic plate B402, so that the rotating plate 401 drives the hairbrush 404 to vibrate synchronously, residues adhered to the hairbrush 404 are shaken off instantly through the vibration of the hairbrush 404, the situation that secondary pollution to the steel plate caused by the residues adhered to the surface of the hairbrush 404 is avoided, and the cleaning effect to the surface of the steel plate is further improved along with the shaking of the hairbrush 404, the condition that the residue particles adhered to the surface of the steel plate cannot be swept is greatly avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides a building engineering is bent and is used auxiliary device, includes lathe (1), its characterized in that: the bottom of the lathe (1) is fixedly connected with a supporting seat (6), the top of the inner wall of the lathe (1) is fixedly connected with an electric hydraulic telescopic rod (5), the bottom of the electric hydraulic telescopic rod (5) is fixedly connected with a push block (7), the outer wall of the push block (7) is connected with a stamping block (2) in a sliding mode, the inner wall of the lathe (1) is provided with a residual particle removing mechanism (8), and the residual particle removing mechanism (3) is arranged inside the stamping block (2);
the residue particle removing mechanism (3) comprises an elastic plate (301), a sliding plate (302), an air hole (303), a fan disc (304), a disc (305), a small elastic plate A (306), a sealing plate (308) and a limiting rope (309), one end of the elastic plate (301) is fixedly connected with the bottom of a push block (7), the other end of the elastic plate (301) is fixedly connected with the inner wall of a stamping block (2), one end of the sliding plate (302) is arranged in the air hole (303), one end of the sliding plate (302) is fixedly connected with the inner wall of the stamping block (2), a sliding groove is arranged in the push block (7), the outer wall of the sliding plate (302) is slidably connected with the inner wall of the sliding groove, an air ejecting groove is arranged in the elastic plate (301), the other end of the air hole (303) is arranged in the air ejecting groove, the outer wall of the fan disc (304) is fixedly connected with the inner wall of the disc (305), the top of the disc (305) is slidably connected with the top of the inner wall of the air ejecting groove through a plane bearing, one end of a small elastic plate A (306) is fixedly connected with the outer wall of a disc (305) through a bearing, the other end of the small elastic plate A (306) is fixedly connected with one side of the inner wall of the air injection groove, a cavity is formed in the elastic plate (301), the outer wall of a sealing plate (308) is in sliding connection with the inner wall of the cavity, the outer wall of the sealing plate (308) is fixedly connected with one end of a limiting rope (309), the other end of the limiting rope (309) is fixedly connected with one side of the inner wall of the cavity, and a dust shaking-off mechanism (4) is arranged in the disc (305);
the dust shaking-off mechanism (4) comprises a rotating plate (401) and a small elastic plate B (402), an arc-shaped cavity is formed in the disc (305), the outer wall of the rotating plate (401) is connected with the inner wall of the arc-shaped cavity in a sliding mode, the outer wall of the rotating plate (401) is fixedly connected with one end of the small elastic plate B (402), and the other end of the small elastic plate B (402) is fixedly connected with the inner wall of the arc-shaped cavity.
2. The auxiliary device for bending in constructional engineering as claimed in claim 1, wherein: the dust shaking-off mechanism (4) further comprises a magnetic block A (403), a hairbrush (404) and a magnetic block B (405), wherein the outer wall of the magnetic block A (403) is fixedly connected inside the rotating plate (401), the outer wall of the hairbrush (404) is fixedly connected with the outer wall of the rotating plate (401), and the outer wall of the magnetic block B (405) is fixedly connected inside the disc (305).
3. The auxiliary device for bending in constructional engineering as claimed in claim 2, wherein: the magnetism of one side of the magnetic block A (403) opposite to the magnetic block B (405) is opposite.
4. The auxiliary device for bending in constructional engineering as claimed in claim 3, wherein: the inside and the inside intercommunication in jet-propelled groove of gas pocket (303), inside and the inside intercommunication in spout of gas pocket (303).
5. The auxiliary device for bending in constructional engineering as claimed in claim 4, wherein: the inside of the air injection groove is communicated with the inside of the cavity, and the inside of the cavity is communicated with the inner wall of the punching block (2).
6. The auxiliary device for bending in constructional engineering as claimed in claim 5, wherein: and hydraulic oil is arranged inside the stamping block (2).
7. The auxiliary device for bending in constructional engineering as claimed in claim 6, wherein: two sides of the disc (305) are inclined planes.
8. The auxiliary device for bending in constructional engineering as claimed in claim 7, wherein: the brush (404) is elastically deformable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210509639.7A CN114769378A (en) | 2022-05-11 | 2022-05-11 | Building engineering bends and uses auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210509639.7A CN114769378A (en) | 2022-05-11 | 2022-05-11 | Building engineering bends and uses auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114769378A true CN114769378A (en) | 2022-07-22 |
Family
ID=82436826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210509639.7A Withdrawn CN114769378A (en) | 2022-05-11 | 2022-05-11 | Building engineering bends and uses auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114769378A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646873A (en) * | 2022-10-21 | 2023-01-31 | 云南电网有限责任公司玉溪供电局 | Method for preparing fluororubber sealing element with fireproof function, manufacturing equipment used by method and prepared fluororubber sealing element |
-
2022
- 2022-05-11 CN CN202210509639.7A patent/CN114769378A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646873A (en) * | 2022-10-21 | 2023-01-31 | 云南电网有限责任公司玉溪供电局 | Method for preparing fluororubber sealing element with fireproof function, manufacturing equipment used by method and prepared fluororubber sealing element |
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Application publication date: 20220722 |