CN113211124B - A synchronous formula cutting device for building material - Google Patents
A synchronous formula cutting device for building material Download PDFInfo
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- CN113211124B CN113211124B CN202110489621.0A CN202110489621A CN113211124B CN 113211124 B CN113211124 B CN 113211124B CN 202110489621 A CN202110489621 A CN 202110489621A CN 113211124 B CN113211124 B CN 113211124B
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- 239000004566 building material Substances 0.000 title claims abstract description 35
- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 239000004035 construction material Substances 0.000 claims 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to a synchronous cutting device for building materials. The device is including the base, be provided with the workstation on the base, the workstation is provided with feed mechanism on the surface, feed mechanism is including the mobile station, two-way lead screw, the handle, a screw-nut, long connecting rod, short connecting rod and blade, it has fixture to articulate on the workstation that is located the mobile station right side, fixture is including V type pole, gyro wheel and clamping jaw, through turning handle, accomplish location and the centre gripping to building material (waiting to cut the reinforcing bar) in step at the in-process that the blade fed, need not separately to operate, the efficiency of cutting the reinforcing bar has greatly been improved, the device can apply to industrial production, has very strong practicality.
Description
Technical Field
The invention belongs to the technical field of building material processing devices, and particularly relates to a synchronous cutting device for building materials.
Background
The prior Chinese patent database discloses a patent named as a section cutting device for a construction site, wherein the application number is CN201520441505.1, the application date is 20150625, the publication number is CN204736064U, and the publication number is 20151104, the device comprises a frame, a support frame is arranged at the lower side of the frame, a rotating wheel fixing frame is arranged at the lower side of the support frame, a moving wheel is arranged at the lower side of the rotating wheel fixing frame, a cutting platform is arranged at the upper side of the frame, an auxiliary cutting support is arranged at the right side of the cutting platform, a longitudinal cutting groove is arranged at the upper side of the cutting platform, a transverse cutting groove is arranged in the middle of the longitudinal cutting groove, a sliding cutting fastener is arranged at the right side of the transverse cutting groove, a transverse fixed slideway is arranged at the left side of the cutting platform, a transverse moving chute is arranged at the upper side of the transverse moving chute, a longitudinal fixed slideway is arranged at the upper side of the transverse moving frame, a longitudinal moving chute is arranged at the right side of the longitudinal fixed slideway, the longitudinal movement frame is arranged on the right side of the longitudinal movement sliding groove, and the longitudinal movement frame has the following defects: the device needs to wait to cut the section bar and fix a position the centre gripping before cutting, can cut after the centre gripping is accomplished, and is inefficient, has certain limitation.
Disclosure of Invention
The invention aims to solve the technical problem that in the prior art, an operator firstly fixes a building material (steel bar to be cut) and then cuts off the steel bar by moving a blade, so that the efficiency is low, and in order to overcome the defects, the invention provides a synchronous cutting device for the building material.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a synchronous cutting device for building materials comprises a horizontal base, wherein a workbench is arranged on the base, a feeding mechanism is arranged on the surface of the workbench and comprises a moving platform, a suspended bidirectional screw rod is arranged above the workbench on the left side of the moving platform, one end of the bidirectional screw rod is connected with a handle, the other end of the bidirectional screw rod is hinged with a hinged seat on the upper surface of the workbench, each thread of the bidirectional screw rod is screwed with a first screw rod nut, the synchronous cutting device also comprises a long connecting rod, one end of each long connecting rod is hinged with a corresponding first screw rod nut as a movable hinge, the other end of each long connecting rod is hinged with a corresponding bottom edge of the moving platform, the middle part of each long connecting rod is hinged with a short connecting rod, the other end of each short connecting rod is hinged with the upper surface of the workbench as a fixed hinge, the connecting line direction of the first fixed hinge and the corresponding movable hinge is consistent with the axis direction of the bidirectional screw rod, the utility model discloses a building material clamping device, including the mobile station, be provided with the blade in the mobile station, blade part is located the mobile station and sets up outward, and it has fixture to be located articulated on the workstation on mobile station right side, fixture is including two V type poles, and each V type pole opening sets up towards the workstation, and the point portion of each V type pole is articulated with the workstation as the fixed hinge of second, and each V type pole that is located in the workstation holds and all articulates there is the gyro wheel, and each gyro wheel is contradicted on the corresponding side inclined plane of mobile station, and one end is provided with the clamping jaw in addition, leaves the space of centre gripping building material between two clamping jaws, and when the mobile station removed towards building material, two clamping jaws moved in opposite directions.
When the bidirectional screw rod cutting machine works, the bidirectional screw rod is rotated by rotating the handle, so that the corresponding first screw rod nut is driven to move, the movable hinge is driven to move while the movable hinge is driven to move, the long connecting rod in the feeding mechanism drives the movable platform to move towards a building material (steel bar to be cut), in the moving process, the roller hinged to the clamping mechanism abuts against the side edge of the movable platform, the side edge of the movable platform is arranged in an inclined plane to play a role of a cam, the roller slides along the outer side edge of the movable platform, so that the clamping mechanism rotates by taking the second fixed hinge as a center, the building material (steel bar to be cut) is fixed by the clamping jaw of the clamping mechanism, the movable platform continues to move towards the building material (steel bar to be cut), the building material (steel bar to be cut) is cut by the blade, and the blade is driven to rotate by the motor in the movable platform.
Compared with the prior art, the invention has the beneficial effects that: the device is at the during operation, through twist grip, accomplishes location and the centre gripping to building material (waiting to cut the reinforcing bar) in step at the in-process that the blade fed, need not separately to operate, has greatly improved the efficiency of cutting the reinforcing bar, and the device can apply to industrial production, has very strong practicality.
The V-shaped rod comprises a driving rod and a driven rod, rollers are arranged on the driving rod, the driving rod is divided into two independent rod pieces, a compression spring is arranged between the two rod pieces, one end of the compression spring is connected with one rod piece, and the other end of the compression spring is connected with the other rod piece. When compression spring's setting made the gyro wheel conflict on the mobile station surface, flexible conflict between gyro wheel and the mobile station prevents that the initiative pole atress of V type pole from concentrating, leads to the fracture.
The upper surface of the workbench is provided with a slide rail, and the bottom of the mobile station is connected with the slide rail in a sliding manner.
And a conflict bolt is screwed on the clamping jaw.
The outer side of mobile station is the echelonment setting, the outer side limit is including outer horizontal segment and interior horizontal segment, be connected through the hypotenuse section between outer horizontal segment and the interior horizontal segment, the outer disc of gyro wheel is contradicted on hypotenuse section surface, the outside eaves of interior horizontal segment is provided with the limiting plate.
The hypotenuse section of mobile station is including the expansion plate, and the expansion plate one end of horizontal section is articulated with the internal surface of interior horizontal section in towards, and the expansion plate one end towards outside horizontal section is provided with the link, outer horizontal section side is connected with the track board, is provided with the lug on the track board surface towards outside horizontal section, and the lug is pegged graft in the mobile station, a plurality of screw holes have been seted up at lug upper surface interval, and each screw hole is followed the length direction interval of two-way lead screw sets up, it has locking bolt to peg graft on the mobile station upper surface, and locking bolt connects with arbitrary screw hole soon, is provided with to hang to the track board side of expansion plate and detains, hang and detain and link overlap joint. The expansion plate gradient is adjustable, can be according to the diameter change of building material (waiting to cut the reinforcing bar), carry out the adjustment of hypotenuse section gradient, the expansion plate rotates and flexible when, the track board is flexible, guarantee steady transition between track board and the expansion plate, thereby can make the gyro wheel through interior horizontal segment beginning motion, when moving to the expansion plate end, the clamping jaw presss from both sides building material (waiting to cut the reinforcing bar) tightly, press from both sides the tight back mobile station that accomplishes and continue to move, gyro wheel motion this moment is to the track board on the surface, the clamping jaw no longer rotates this moment, the mobile station is when removing, the gyro wheel removes at the track board surface.
The expansion plate comprises an outer plate hinged with the inner horizontal section inner surface, the outer plate is of a cavity structure, an inner plate is embedded in the outer plate in a sliding mode, and a hanging ring is arranged at the free end of the inner plate located outside the cavity structure.
The lower surfaces of four corners of the workbench are provided with vertical guide pillars, guide sleeves are arranged on the upper surface of the base opposite to each guide pillar, each guide pillar is movably inserted in the corresponding guide sleeve, the upper surface of the base is also provided with an heightening mechanism, the heightening mechanism comprises a rotating seat arranged on the upper surface of the base, a rotating shaft penetrates through the rotating seat, bevel gears are sleeved on the rotating shafts on two sides of the rotating seat, the two bevel gears are arranged in an opposite way, the lower surface of the workbench above each bevel gear is hinged with a screw rod, the lower end of the screw rod is sleeved with a bevel gear, each bevel gear is meshed and connected with the corresponding bevel gear, the rotating directions of the two screw rods are opposite, a second screw rod nut is screwed on each screw rod, a sliding groove is arranged on the inner side of each guide sleeve, the outer surface of the second screw rod nut is connected with a U-shaped frame, each lug plate section of the U-shaped frame penetrates through the corresponding sliding groove to be connected with the corresponding guide pillar, the free end of the rotating shaft is connected with a rotating handle. The rotating shaft is driven to rotate by rotating the handle, and the bevel gear is meshed with the bevel gear to drive the screw to rotate, so that the second screw rod nut is driven to reciprocate on the screw, the guide pillar is driven to move up and down in the guide sleeve, the purpose of adjusting the height of the workbench is achieved, and building materials with different lengths can be conveniently obtained by cutting.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic structural diagram of the height adjusting mechanism of the present invention.
In the figure: the automatic screw-driving mechanism comprises a base 1, a workbench 2, a mobile station 3, a bidirectional screw 4, a handle 5, a hinge seat 6, a first screw nut 7, a long connecting rod 8, a movable hinge 9, a short connecting rod 10, a first fixed hinge 11, a blade 12, a V-shaped rod 13, a second fixed hinge 14, a roller 15, a clamping jaw 16, a driving rod 17, a driven rod 18, a compression spring 19, a sliding rail 20, a bolt 21, an outer horizontal section 22, an inner horizontal section 23, an inclined edge section 24, a limiting plate 25, a telescopic plate 26, an outer plate 2601, an inner plate 2602, a track plate 27, a bump 28, a guide pillar 29, a guide sleeve 30, a rotating seat 31, a rotating shaft 32, a bevel gear 33, a screw 34, a bevel gear 35, a second screw nut 36, a sliding chute 37, a 38U-shaped frame and a rotating handle 39.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in the figure 1-2, the synchronous cutting device for the building materials comprises a horizontal base 1, a workbench 2 is arranged on the base 1, a feeding mechanism is arranged on the surface of the workbench 2, the feeding mechanism comprises a moving platform 3, a suspended bidirectional screw rod 4 is arranged above the workbench 2 on the left side of the moving platform 3, one end of the bidirectional screw rod 4 is connected with a handle 5, the other end of the bidirectional screw rod is hinged with a hinged seat 6 on the upper surface of the workbench 2, each screw thread of the bidirectional screw rod 4 is screwed with a first screw rod nut 7, the synchronous cutting device also comprises a long connecting rod 8, one end of each long connecting rod 8 is hinged with the corresponding first screw rod nut 7 as a movable hinge 9, the other end of each long connecting rod 8 is hinged with the corresponding bottom edge of the moving platform 3, a short connecting rod 10 is hinged in the middle of each long connecting rod 8, the other end of each short connecting rod 10 is hinged with the upper surface of the workbench 2 as a fixed hinge, the direction of the first fixed hinge 11 and the corresponding movable hinge 9 is consistent with the axial direction of the bidirectional screw rod 4, be provided with blade 12 in the mobile station 3, blade 12 part is located the mobile station 3 and sets up outward, it has fixture to be articulated on the workstation 2 that is located the mobile station 3 right side, fixture is including two V type poles 13, each V type pole 13 opening sets up towards workstation 2, the point portion of each V type pole 13 articulates with workstation 2 as second fixed hinge 14, it has gyro wheel 15 all to articulate on each V type pole 13 one end that is located workstation 2, each gyro wheel 15 is contradicted on the corresponding side inclined plane of mobile station 3, one end is provided with clamping jaw 16 in addition, leave the space of centre gripping building material between two clamping jaws 16, when the mobile station 3 moves towards building material, two clamping jaws 16 move in opposite directions. The V-shaped rod 13 comprises a driving rod 17 and a driven rod 18, a roller 15 is arranged on the driving rod 17, the driving rod 17 is divided into two independent rod pieces, a compression spring 19 is arranged between the two rod pieces, one end of the compression spring 19 is connected with one rod piece, and the other end of the compression spring is connected with the other rod piece. The arrangement of the compression spring 19 enables the roller 15 to flexibly abut against the mobile station 3 when the roller 15 abuts against the outer surface of the mobile station 3, and prevents the active rod 17 of the V-shaped rod 13 from being stressed intensively to cause fracture. The upper surface of the working table 2 is provided with a slide rail 20, and the bottom of the mobile table 3 is connected with the slide rail 20 in a sliding way. An interference bolt 21 is screwed on the clamping jaw 16. The outside limit of mobile station 3 is the echelonment setting, and the outside limit is including outer horizontal segment 22 and interior horizontal segment 23, is connected through hypotenuse section 24 between outer horizontal segment 22 and the interior horizontal segment 23, and the outer disc of gyro wheel 15 is contradicted on hypotenuse section 24 surface, and the outside eaves of interior horizontal segment 23 is provided with limiting plate 25. Hypotenuse section 24 of mobile station 3 is including expansion plate 26, expansion plate 26 one end of horizontal section 23 is articulated with the internal surface of interior horizontal section 23 in the orientation, expansion plate 26 one end towards outside horizontal section 22 is provided with the link, 22 sides of outer horizontal section are connected with track board 27, track board 27 towards outside horizontal section 22 is provided with lug 28 on the surface, lug 28 is pegged graft in mobile station 3, a plurality of screw holes have been seted up to lug 28 upper surface interval, each screw hole sets up along the length direction interval of two-way lead screw 4, it has locking bolt to peg graft on the mobile station 3 upper surface, locking bolt connects soon with arbitrary screw hole, track board 27 side towards expansion plate 26 is provided with hangs and detains, hang and detain the overlap joint of link. 26 inclinations of expansion plate are adjustable, can be according to the diameter change of building material (waiting to cut the reinforcing bar), carry out the adjustment of 24 inclinations of bevel section, expansion plate 26 rotates and flexible while, track board 27 is flexible, guarantee steady transition between track board 27 and the expansion plate 26, thereby can make gyro wheel 15 through interior horizontal segment 23 initial motion, when moving to the 26 end of expansion plate, clamping jaw 16 presss from both sides building material (waiting to cut the reinforcing bar), it continues to remove to press from both sides tight the completion back traveling platform 3, gyro wheel 15 moves to track board 27 surface this moment, clamping jaw 16 no longer rotates this moment. The expansion plate 26 comprises an outer plate 2601 hinged with the inner surface of the inner horizontal section 23, the outer plate 2601 is of a cavity structure, an inner plate 2602 is embedded in the outer plate 2601 in a sliding mode, and a hanging ring is arranged at the free end of the inner plate 2602 positioned outside the cavity structure. The lower surfaces of four corners of the workbench 2 are provided with vertical guide posts 29, the upper surface of the base 1 opposite to each guide post is provided with a guide sleeve 30, each guide post 29 is movably inserted in the corresponding guide sleeve 30, the upper surface of the base 1 is also provided with a height adjusting mechanism, the height adjusting mechanism comprises a rotating seat 31 arranged on the upper surface of the base 1, a rotating shaft 32 penetrates through the rotating seat 31, bevel gears 33 are sleeved on the rotating shafts 32 on two sides of the rotating seat 31, the two bevel gears 33 are oppositely arranged, the lower surface of the workbench 2 above each bevel gear 33 is hinged with a screw 34, the lower end of the screw 34 is sleeved with a bevel gear 35, each bevel gear 35 is meshed with the corresponding bevel gear 33, the rotating directions of the two screws 34 are opposite, each screw 34 is screwed with a second screw nut 36, the inner side of each guide sleeve 30 is provided with a sliding groove 37, the outer surface of the second screw nut 36 is connected with a U-shaped frame 38, each lug plate section of the U-shaped frame 38 penetrates through the corresponding sliding groove 37 to be connected with the corresponding guide post 29, the free end of the rotating shaft 32 is connected with a rotating handle 39. The rotating shaft 32 is driven to rotate by rotating the handle 39, and the bevel gear 33 is meshed with the bevel gear 35 to drive the screw 34 to rotate, so that the second screw rod nut 36 is driven to reciprocate on the screw 34, the guide pillar 29 is driven to move up and down in the guide sleeve 30, the purpose of adjusting the height of the workbench 2 is achieved, and building materials with different lengths can be conveniently obtained by cutting.
When the machine works, the two-way screw rod 4 rotates by rotating the handle 5, so that the corresponding first screw rod nut 7 is driven to move, the movable hinge 9 is driven to move while moving, the long connecting rod 8 in the feeding mechanism drives the movable platform 3 to move towards a building material (to-be-cut steel bar), in the moving process, the roller 15 hinged with the clamping mechanism is abutted against the side edge of the movable platform 3, the side edge of the movable platform 3 is arranged in an inclined plane to play a role of a cam, the roller 15 slides along the outer side edge of the movable platform 3, so that the clamping mechanism rotates by taking the second fixed hinge 14 as a center, a clamping jaw 16 of the clamping mechanism fixes the building material (to-be-cut steel bar), the movable platform 3 continues to move towards the building material (to-be-cut steel bar), the building material (to-be-cut steel bar) is cut by the blade 12, and the blade 12 is driven to rotate by the motor in the movable platform 3, the base 1 is provided with the tube-shape stopper on the surface, and building material (waiting to cut the reinforcing bar) is placed in the tube-shape stopper.
The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (7)
1. A synchronous formula cutting device for building material which characterized in that: the feeding mechanism comprises a moving platform, a suspended bidirectional screw rod is arranged above the left workbench of the moving platform, one end of the bidirectional screw rod is connected with a handle, the other end of the bidirectional screw rod is hinged with a hinged seat on the upper surface of the workbench, each screw thread of the bidirectional screw rod is screwed with a first screw nut, the feeding mechanism also comprises long connecting rods, one end of each long connecting rod is hinged with a corresponding first screw nut as a movable hinge, the other end of each long connecting rod is hinged with a corresponding bottom edge of the moving platform, the middle part of each long connecting rod is hinged with a short connecting rod, the other end of each short connecting rod is hinged with the upper surface of the workbench as a first fixed hinge, the connecting direction of the first fixed hinge and the corresponding movable hinge is consistent with the axial direction of the bidirectional screw rod, a blade is arranged in the moving platform, and the blade part is arranged outside the moving platform, be located articulated on the workstation on mobile station right side to have fixture, fixture is including two V type poles, and each V type pole opening sets up towards the workstation, and the point portion of each V type pole is articulated with the workstation as the fixed hinge of second, and each V type pole that is located in the workstation is served and all is articulated to have a gyro wheel, and each gyro wheel is contradicted on the corresponding side inclined plane of mobile station, and one end is provided with the clamping jaw in addition, leaves the space of centre gripping building materials between the two clamping jaws, and when the mobile station removed towards building materials, two clamping jaws move in opposite directions, V type pole is including driving lever and driven lever, be provided with the gyro wheel on the driving lever, the driving lever is cut apart into two independent member, is provided with compression spring between the two member, compression spring one end is connected with a member, and the other end is connected with another member.
2. A synchronized cutting apparatus for construction material according to claim 1, wherein: the upper surface of the workbench is provided with a slide rail, and the bottom of the mobile station is connected with the slide rail in a sliding manner.
3. A synchronized cutting apparatus for construction material according to claim 2, wherein: and a conflict bolt is screwed on the clamping jaw.
4. A synchronized cutting apparatus for building materials according to any one of claims 1-3, wherein: the outer side limit of mobile station is the echelonment setting, the outer side limit is including outer horizontal segment and interior horizontal segment, through hypotenuse section transitional coupling between outer horizontal segment and the interior horizontal segment, the outer disc of gyro wheel is contradicted on the outer side limit of mobile station, the outside eaves of interior horizontal segment is provided with the limiting plate.
5. A synchronized cutting apparatus for construction material according to claim 4, wherein: the hypotenuse section of mobile station is including the expansion plate, and the expansion plate one end of horizontal section is articulated with the internal surface of interior horizontal section in towards, and the expansion plate one end towards outside horizontal section is provided with the link, outer horizontal section side is connected with the track board, is provided with the lug on the track board surface towards outside horizontal section, and the lug is pegged graft in the mobile station, a plurality of screw holes have been seted up at lug upper surface interval, and each screw hole is followed the length direction interval of two-way lead screw sets up, it has locking bolt to peg graft on the mobile station upper surface, and locking bolt connects with arbitrary screw hole soon, is provided with to hang to the track board side of expansion plate and detains, hang and detain and link overlap joint.
6. A synchronized cutting apparatus for construction material according to claim 5, wherein: the expansion plate comprises an outer plate hinged with the inner horizontal section inner surface, the outer plate is of a cavity structure, an inner plate is embedded in the outer plate in a sliding mode, and a hanging ring is arranged at the free end of the inner plate located outside the cavity structure.
7. A synchronized cutting apparatus for construction material according to claim 6, wherein: the lower surfaces of four corners of the workbench are provided with vertical guide pillars, the upper surface of the base opposite to each guide pillar is provided with a guide sleeve, each guide pillar is movably inserted in the corresponding guide sleeve, the upper surface of the base is also provided with a height adjusting mechanism, the height adjusting mechanism comprises a rotating seat arranged on the upper surface of the base, a rotating shaft penetrates through the rotating seat, bevel gears are sleeved on the rotating shaft at two sides of the rotating seat and are arranged oppositely, the lower surface of the workbench above each bevel gear is hinged with a screw rod, the lower end of the screw rod is sleeved with a bevel gear, each bevel gear is meshed and connected with the corresponding bevel gear, the rotating directions of the two screw rods are opposite, each screw rod is screwed with a second screw rod nut, the inner side of each guide sleeve is provided with a sliding groove, the outer surface of the second screw rod nut is connected with a U-shaped frame, each lug plate section of the U-shaped frame penetrates through the corresponding sliding groove to be connected with the corresponding guide pillar, the free end of the rotating shaft is connected with a rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110489621.0A CN113211124B (en) | 2021-05-06 | 2021-05-06 | A synchronous formula cutting device for building material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110489621.0A CN113211124B (en) | 2021-05-06 | 2021-05-06 | A synchronous formula cutting device for building material |
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| CN113211124A CN113211124A (en) | 2021-08-06 |
| CN113211124B true CN113211124B (en) | 2022-06-10 |
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| CN202110489621.0A Active CN113211124B (en) | 2021-05-06 | 2021-05-06 | A synchronous formula cutting device for building material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115781255B (en) * | 2023-02-02 | 2023-04-11 | 昆明旅游索道开发有限责任公司 | Dismounting device for supporting cable wheel lining |
| CN115780901B (en) * | 2023-02-03 | 2023-04-18 | 山东莱芜建设集团有限公司 | Tubular product cutting device for construction |
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| CN210939168U (en) * | 2019-12-03 | 2020-07-07 | 南通华丰工艺品有限公司 | Fixing mechanism of turnover adjusting device for glass processing |
| CN212094637U (en) * | 2020-05-20 | 2020-12-08 | 重庆工程职业技术学院 | Building material cutting device for building site |
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| CN104385183A (en) * | 2014-11-11 | 2015-03-04 | 重庆山能仪表有限公司 | Clamping device with inclined wedge surface |
| JP6355054B2 (en) * | 2015-04-24 | 2018-07-11 | Smc株式会社 | Clamping device |
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