CN108755456B - Bridge pier cutting facility and cutting construction method thereof - Google Patents
Bridge pier cutting facility and cutting construction method thereof Download PDFInfo
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- CN108755456B CN108755456B CN201810637705.2A CN201810637705A CN108755456B CN 108755456 B CN108755456 B CN 108755456B CN 201810637705 A CN201810637705 A CN 201810637705A CN 108755456 B CN108755456 B CN 108755456B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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Abstract
The invention relates to a bridge pier cutting facility and a cutting construction method thereof, and the bridge pier cutting facility comprises an installation frame, wherein the front end of the installation frame is provided with a fixed moving hole, the inner wall of the installation frame is provided with a fixed rotating motor through a motor base, an output shaft of the fixed rotating motor is connected with one end of a fixed rotating lead screw through a coupler, the other end of the fixed rotating lead screw is installed on the inner wall of the installation frame through a bearing, the fixed rotating lead screw is provided with a fixed moving block, the fixed moving block is provided with a fixed sliding rod, the fixed sliding rod is provided with a fixed operation device, and the lower end of the installation frame is provided with a. The pier cutting device can solve the problems that in the existing pier cutting process, the pier needs to be manually cut by means of a cutting tool, the pier needs to be manually fixed, the cutting operation manually performed by using the cutting tool has potential safety hazards, even threatens the life of workers, and dust particles generated in the cutting process influence the health of the workers.
Description
Technical Field
The invention relates to the field of bridge construction equipment, in particular to a bridge pier cutting facility and a cutting construction method thereof.
Background
The building bridge is an indispensable important link in the road construction process, the pier is an important component of the bridge, the pier is used for supporting a bridge span structure and is divided into two categories of gravity type piers and light type piers, namely three categories including solid type piers, hollow type piers, piles or column type piers, in the road re-planning construction process, waste piers need to be cut off, in the process of cutting off the piers, manual cutting operation needs to be carried out on the piers with the help of cutting tools, manual fixing on the piers is needed, potential safety hazards exist when the cutting tools are manually used for cutting off the piers, even manual lives are threatened, dust particles generated in the cutting process influence the manual health, the manual cutting labor intensity is high, the operation is complex, and the working efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention provides a bridge pier cutting facility and a cutting construction method thereof, which can solve the problems that in the existing pier cutting process, the cutting operation of a pier needs to be manually carried out by means of a cutting tool, the pier needs to be manually fixed, the cutting operation by manually using the cutting tool has potential safety hazards, even threatens the life of a worker, dust particles generated in the cutting process influence the health of the worker, the labor intensity of manual cutting is high, the operation is complex, the working efficiency is low and the like, can realize the function of mechanically cutting the pier, does not have the potential safety hazards, does not need manual operation, and has the advantages of simple operation, low labor intensity, high working efficiency and the like.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a bridge pier cutting facility comprises an installation frame, wherein a fixed moving hole is formed in the front end of the installation frame, a fixed rotating motor is installed on the inner wall of the installation frame through a motor base, an output shaft of the fixed rotating motor is connected with one end of a fixed rotating lead screw through a coupler, the other end of the fixed rotating lead screw is installed on the inner wall of the installation frame through a bearing, a fixed moving block is arranged on the fixed rotating lead screw, the upper end of the fixed moving block is connected with the installation frame in a sliding fit mode, a fixed sliding rod is arranged on the fixed moving block and located in the fixed moving hole, a fixed operation device is installed on the fixed sliding rod, an execution cutting device is installed at the lower end of the installation frame, the fixed sliding rod on the fixed moving block is driven to perform adjustment movement through rotation of the fixed rotating motor, the fixed sliding rod drives the fixed operation device to perform synchronous, the fixed operation device fixes the bridge pier cutting device on the skillful transition outer wall, so that stable bridge pier cutting operation is ensured, the cutting operation of the bridge pier can be automatically performed by the execution cutting device, manual operation is not needed, the work risk is reduced, and the work efficiency is improved.
The fixed operation device comprises an operation support plate arranged on a fixed sliding rod, an operation two-way cylinder is fixedly arranged on the operation support plate, two operation sliding frames are arranged at the top end of the operation two-way cylinder through a flange, the two operation sliding frames are symmetrically positioned at the left end and the right end of the operation two-way cylinder, the operation sliding frames are of an L-shaped structure and are connected with the operation support plate through a sliding fit mode, an operation execution groove is formed in each operation sliding frame, an operation fixing frame is arranged on the outer wall of each operation sliding frame, an operation telescopic cylinder is arranged on the inner wall of each operation fixing frame, the top end of each operation telescopic cylinder is arranged on an operation adjusting frame through a flange, each operation adjusting frame is positioned in the operation execution groove, an operation buffer spring is arranged between each operation adjusting frame and each operation fixing frame, and, the two operation fixing plates only have the front side and the rear side of the operation adjusting frame in opposite directions, the side walls of the operation fixing plates are connected with the top ends of the operation adjusting cylinders through pin shafts, the bottom ends of the operation adjusting cylinders are installed on the operation adjusting frame through pin shafts, an operation auxiliary spring is connected between the operation fixing plates and the operation adjusting frame, the operation adjusting frame is in an I-shaped structure, the width of the middle part of the operation adjusting frame is smaller than that of the operation execution groove, the operation fixing plates are in an arc-shaped structure, the inner walls of the operation fixing plates are in a concave-convex uneven structure, the operation bidirectional cylinder controls the operation sliding frame to perform width adjustment according to the specification of the pier, the operation telescopic cylinder drives the operation adjusting frame to move to a proper position under the assistance of an operation buffer spring, and the operation adjusting cylinder controls the operation fixing plates to perform, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
The executing and cutting device comprises an executing mounting plate arranged at the lower end of a mounting frame, an executing electric slide block is arranged on the side wall of the executing mounting plate, an executing moving plate is arranged on the executing electric slide block, an executing telescopic cylinder is arranged on the side wall of the executing moving plate, the top end of the executing telescopic cylinder is arranged on an executing shock absorption frame through a flange, the executing shock absorption frame is of a U-shaped structure, a shock absorption telescopic rod is arranged on the inner wall of the executing shock absorption frame, a shock absorption driven frame is arranged on the shock absorption telescopic rod, a shock absorption spring is sleeved on the shock absorption telescopic rod between the executing shock absorption frame and the shock absorption driven frame, the shock absorption driven frame is connected with the executing shock absorption frame in a sliding fit mode, an executing work frame is arranged on the shock absorption driven frame, an executing feed groove is arranged at the front end of the executing work frame, the two execution auxiliary mechanisms are symmetrically positioned at the left side and the right side of the execution working frame, the front end of the execution working frame is provided with two execution working plates through execution working springs, the two execution working plates are symmetrically positioned at the upper side and the lower side of the execution feeding groove, the execution electric slide block can control the execution movable plate to move left and right, the execution telescopic cylinder can control the execution damping frame to move front and back, the damping telescopic rod and the damping springs are matched with each other to play a role in damping for pier cutting operation, the two execution auxiliary mechanisms can shield and wrap piers in the working process, therefore, the pier can be cut off smoothly by the execution driving mechanism, the execution driving mechanism is assisted by the mutual matching of the execution operation spring and the execution operation plate, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
As a preferred technical solution of the present invention, the execution driving mechanism includes a driving telescopic cylinder installed on an inner wall of the execution working frame, a top end of the driving telescopic cylinder is installed on the driving working frame through a flange, an electric cutting disc is installed between inner walls of the driving working frame through a bearing, a cutting driving block is provided on the electric cutting disc, the cutting driving block is in a circular structure, the cutting driving block is in an upward inclined structure from outside to inside, a stepped cutting disc knife is provided on an outer wall of the cutting driving block, and a width of the driving working frame is smaller than a width of the execution feeding groove. The operation frame is controlled to be driven to move in an adjusting mode through the driving telescopic cylinder, so that the electric cutting disc is driven to cut off the pier, the electric cutting disc drives the cutting disc cutter to cut the pier synchronously according to the depth of the cut pier in the rotating process, the cut section of the pier is enlarged, the efficiency of pier cutting is improved, manual operation is not needed, the labor intensity of workers is reduced, and the work efficiency is improved.
As a preferred technical scheme of the invention, the execution auxiliary mechanism comprises an auxiliary telescopic cylinder arranged on the outer wall of an installation frame, the top end of the auxiliary telescopic cylinder is arranged on an auxiliary telescopic frame through a flange, an auxiliary adjusting cylinder is arranged on the auxiliary telescopic frame, an auxiliary adjusting frame is arranged on the top end of the auxiliary adjusting cylinder, the auxiliary adjusting frame is of an L-shaped structure and is provided with an auxiliary adjusting groove, an auxiliary driven spring is arranged on the inner wall of the auxiliary adjusting frame and is arranged on an auxiliary backup plate, an auxiliary adjusting plate is connected on the outer wall of the auxiliary adjusting frame through a pin shaft, the side wall of the auxiliary adjusting plate is connected with the top end of an auxiliary rotating cylinder through a pin shaft, the bottom end of the auxiliary rotating cylinder is arranged on the auxiliary adjusting frame through a pin shaft, an auxiliary sliding groove is arranged on the auxiliary adjusting plate, and an auxiliary driven roller is connected in the auxiliary, the auxiliary driven roller is installed on the auxiliary blocking frame, the auxiliary blocking frame is located the auxiliary adjusting groove, the auxiliary blocking frame is of a T-shaped structure, an auxiliary reset spring is installed between the auxiliary blocking frame and the auxiliary adjusting frame, the width of the auxiliary adjusting groove is larger than that of the auxiliary blocking frame, the auxiliary adjusting frame can be controlled to adjust the front degree of freedom and the rear degree of freedom by mutually matching between the auxiliary telescopic cylinder and the auxiliary adjusting cylinder, the auxiliary adjusting plate is controlled to rotate by the auxiliary rotating cylinder to control the auxiliary adjusting plate to rotate, the auxiliary adjusting plate drives the auxiliary sliding groove to extrude the auxiliary driven roller, and the auxiliary driven roller performs adjusting motion under the matching of the auxiliary reset spring, so that the auxiliary blocking frame can effectively block a pier to wrap.
In addition, the invention also provides a cutting construction method of the bridge pier cutting facility, which comprises the following steps:
firstly, preparing work: the invention is installed on the existing adjusting equipment.
Secondly, fixing preparation: according to the specification of the pier, the operation bidirectional cylinder controls the operation sliding frame to adjust the width, the operation telescopic cylinder drives the operation adjusting frame to move to a proper position under the assistance of the operation buffer spring, and the operation adjusting cylinder controls the operation fixing plate to fixedly clamp the surface of the pier, so that the stability of the operation of the pier is ensured.
Thirdly, auxiliary cutting preparation: the auxiliary adjusting frame can be controlled to adjust the freedom degrees of the auxiliary adjusting frame in the front-back left-right direction by mutually matching the auxiliary telescopic cylinder and the auxiliary adjusting cylinder, the auxiliary rotating cylinder controls the auxiliary adjusting plate to rotate and adjust, the auxiliary adjusting plate drives the auxiliary sliding groove to extrude the auxiliary driven roller, and the auxiliary driven roller performs adjusting motion under the matching of the auxiliary reset spring, so that the auxiliary blocking frame can be used for effectively blocking the bridge pier.
Fourthly, executing cutting operation: the operation frame is controlled to be driven to move in an adjusting mode through the driving telescopic cylinder, so that the electric cutting disc is driven to cut off the pier, the electric cutting disc drives the cutting disc cutter to cut the pier synchronously according to the depth of the cut pier in the rotating process, the cut section of the pier is enlarged, and the efficiency of cutting off the pier is improved.
The invention has the beneficial effects that:
1. the pier cutting device can solve the problems that the pier needs to be manually cut by means of a cutting tool in the existing pier cutting process, the pier needs to be manually fixed, the cutting operation by manually using the cutting tool has potential safety hazards and even threatens the life of workers, dust particles generated in the cutting process influence the physical health of the workers, the labor intensity of manual cutting is high, the operation is complex, the working efficiency is low and the like, can realize the function of mechanically cutting the pier, does not have potential safety hazards, does not need manual operation, and has the advantages of simplicity in operation, low labor intensity, high working efficiency and the like.
2. The fixed operation device is designed, the operation bidirectional cylinder controls the operation sliding frame to adjust the width according to the specification of the pier, the operation telescopic cylinder drives the operation adjusting frame to move to a proper position under the assistance of the operation buffer spring, and the operation adjusting cylinder controls the operation fixing plate to fixedly clamp the surface of the pier, so that the stability of the operation of the fixed operation device is ensured, manual operation is not needed, the labor intensity of workers is reduced, and the work efficiency is improved.
3. The execution cutting device is designed, the execution telescopic cylinder can control the execution damping frame to move back and forth, the damping telescopic rod and the damping spring are matched with each other to perform damping operation on the cutting operation of the pier, the two execution auxiliary mechanisms can shield and wrap the pier in the working process, so that the execution driving mechanism can smoothly perform cutting operation on the pier, the execution operation spring and the execution operation plate are matched with each other to perform an auxiliary operation on the execution driving mechanism, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a schematic view of the construction of the work fixture of the present invention;
FIG. 3 is a schematic view of the cutting apparatus of the present invention;
fig. 4 is a cross-sectional view between the actuator frame and the actuator drive mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 4, a bridge pier cutting facility comprises an installation frame 1, a fixed moving hole is arranged at the front end of the installation frame 1, a fixed rotating motor 2 is arranged on the inner wall of the installation frame 1 through a motor base, an output shaft of the fixed rotating motor 2 is connected with one end of a fixed rotating lead screw 3 through a coupling, the other end of the fixed rotating lead screw 3 is arranged on the inner wall of the installation frame 1 through a bearing, a fixed moving block 4 is arranged on the fixed rotating lead screw 3, the upper end of the fixed moving block 4 is connected with the installation frame 1 through a sliding fit mode, a fixed sliding rod 5 is arranged on the fixed moving block 4, the fixed sliding rod 5 is positioned in the fixed moving hole, a fixed operation device 6 is arranged on the fixed sliding rod 5, an execution cutting device 7 is arranged at the lower end of the installation frame 1, the fixed sliding rod 5 on the fixed moving block 4 is driven to perform adjustment, the fixed sliding rod 5 drives the fixed operation device 6 to synchronously move and adjust in the moving process, the fixed operation device 6 fixes the bridge pier cutting device on the skillful outer wall, so that the bridge pier cutting operation can be stably carried out, the execution cutting device 7 can automatically carry out the bridge pier cutting operation, manual operation is not needed, the work risk is reduced, and the work efficiency is improved.
The fixed operation device 6 comprises an operation support plate 61 arranged on a fixed sliding rod 5, an operation two-way cylinder 62 is fixedly arranged on the operation support plate 61, two operation sliding frames 63 are arranged at the top end of the operation two-way cylinder 62 through flanges, the two operation sliding frames 63 are symmetrically arranged at the left end and the right end of the operation two-way cylinder 62, the operation sliding frames 63 are in L-shaped structures, the operation sliding frames 63 are connected with the operation support plate 61 through a sliding fit mode, an operation execution groove is formed in the operation sliding frames 63, an operation fixing frame 64 is arranged on the outer wall of the operation sliding frames 63, an operation telescopic cylinder 65 is arranged on the inner wall of the operation fixing frame 64, the top end of the operation telescopic cylinder 65 is arranged on an operation adjusting frame 66 through a flange, the operation adjusting frame 66 is positioned in the operation execution groove, and an operation buffer spring 67, the side wall of the operation adjusting frame 66 is connected with two operation fixing plates 68 through a pin shaft, the two operation fixing plates 68 are opposite to each other and only have the front side and the rear side of the operation adjusting frame 66, the side wall of the operation fixing plate 68 is connected with the top end of an operation adjusting cylinder 69 through a pin shaft, the bottom end of the operation adjusting cylinder 69 is installed on the operation adjusting frame 66 through a pin shaft, an operation auxiliary spring 610 is connected between the operation fixing plate 68 and the operation adjusting frame 66, the operation adjusting frame 66 is in an I-shaped structure, the width of the middle part of the operation adjusting frame 66 is smaller than the width of an operation execution groove, the operation fixing plate 68 is in an arc-shaped structure, the inner wall of the operation fixing plate 68 is in a concave-convex structure, the operation two-way cylinder 62 controls the operation sliding frame 63 to adjust the width according to the specification of a pier, and the operation telescopic cylinder, the operation adjusting cylinder 69 controls the operation fixing plate 68 to fixedly clamp the surface of the pier, so that the stability of the pier is ensured, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
The executing and cutting device 7 comprises an executing mounting plate 71 arranged at the lower end of the mounting frame 1, an executing electric slider 72 is arranged on the side wall of the executing mounting plate 71, an executing moving plate 73 is arranged on the executing electric slider 72, an executing telescopic cylinder 74 is arranged on the side wall of the executing moving plate 73, the top end of the executing telescopic cylinder 74 is arranged on an executing damping frame 75 through a flange, the executing damping frame 75 is in a U-shaped structure, a damping telescopic rod 76 is arranged on the inner wall of the executing damping frame 75, a damping driven frame 77 is arranged on the damping telescopic rod 76, a damping spring 78 is sleeved on the damping telescopic rod 76 between the executing damping frame 75 and the damping driven frame 77, the damping driven frame 77 is connected with the executing damping frame 75 in a sliding fit manner, an executing working frame 79 is arranged on the damping driven frame 77, and an executing feeding groove is arranged at the front end of the, an execution driving mechanism 8 is installed in the execution working frame 79, two execution auxiliary mechanisms 9 are arranged on the execution working frame 79, the two execution auxiliary mechanisms 9 are symmetrically positioned at the left side and the right side of the execution working frame 79, two execution working plates 711 are installed at the front end of the execution working frame 79 through an execution working spring 710, the two execution working plates 711 are symmetrically positioned at the upper side and the lower side of an execution feeding groove, an execution electric slider 72 can control an execution moving plate 73 to move left and right, an execution telescopic cylinder 74 can control an execution damping frame 75 to move front and back, the damping telescopic rod 76 and the damping spring 78 work in a matched mode to play a role in damping for pier cutting operation, the two execution auxiliary mechanisms 9 can shield and wrap piers in the working process, so that the execution driving mechanism 8 can cut piers smoothly, and the execution working spring 710 and the execution working plates 711 work in a matched mode to play an auxiliary role in the execution driving mechanism 8, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
Actuating drive mechanism 8 is including installing drive telescopic cylinder 81 on carrying out work frame 79 inner wall, the flange mounting is passed through on drive work frame 82 on drive telescopic cylinder 81's top, install electronic cutting disc 83 through the bearing between drive work frame 82's the inner wall, be provided with cutting drive block 84 on the electronic cutting disc 83, cutting drive block 84 is ring structure, and cutting drive block 84 from outer inside to tilt up structure, be provided with on the outer wall of cutting drive block 84 and be echelonment cutting circular disc cutter 85, the width of drive work frame 82 is less than the width of carrying out the feed chute. The driving operation frame 82 is controlled to move in an adjusting mode through the driving telescopic cylinder 81, so that the electric cutting disc 83 is driven to cut off the bridge pier, the electric cutting disc 83 drives the cutting disc cutter 85 to cut the bridge pier synchronously according to the depth of the cut bridge pier in the rotating process, the cut section of the bridge pier is enlarged, the efficiency of cutting off the bridge pier is improved, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
The auxiliary executing mechanism 9 comprises an auxiliary telescopic cylinder 91 arranged on the outer wall of the mounting frame 1, the top end of the auxiliary telescopic cylinder 91 is arranged on an auxiliary telescopic frame 92 through a flange, an auxiliary adjusting cylinder 912 is arranged on the auxiliary telescopic frame 92, an auxiliary adjusting frame 93 is arranged at the top end of the auxiliary adjusting cylinder 912, the auxiliary adjusting frame 93 is of an L-shaped structure, an auxiliary adjusting groove is formed in the auxiliary adjusting frame 93, an auxiliary driven spring 94 is arranged on the inner wall of the auxiliary adjusting frame 93, the auxiliary driven spring 94 is arranged on an auxiliary abutting plate 95, an auxiliary adjusting plate 96 is connected to the outer wall of the auxiliary adjusting frame 93 through a pin shaft, the side wall of the auxiliary adjusting plate 96 is connected with the top end of the auxiliary rotating cylinder 97 through a pin shaft, the bottom end of the auxiliary rotating cylinder 97 is arranged on the auxiliary adjusting frame 93 through a pin shaft, an auxiliary sliding groove 98 is formed in the auxiliary adjusting plate 96, and an auxiliary, the auxiliary driven roller 99 is installed on the auxiliary stopping frame 910, the auxiliary stopping frame 910 is located in the auxiliary adjusting groove, the auxiliary stopping frame 910 is in a T-shaped structure, an auxiliary return spring 911 is installed between the auxiliary stopping frame 910 and the auxiliary adjusting frame 93, the width of the auxiliary adjusting groove is larger than that of the auxiliary stopping frame 910, the auxiliary telescopic cylinder 91 and the auxiliary adjusting cylinder 912 are matched with each other to control the auxiliary adjusting frame 93 to adjust the front, back, left and right degrees of freedom, the auxiliary rotating cylinder 97 controls the auxiliary adjusting plate 96 to rotate and adjust, the auxiliary adjusting plate 96 drives the auxiliary sliding groove 98 to extrude the auxiliary driven roller 99, the auxiliary driven roller 99 performs adjusting movement under the matching of the auxiliary return spring 911, therefore, the auxiliary blocking frame 910 can effectively block and wrap the bridge pier, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
In addition, the invention also provides a cutting construction method of the bridge pier cutting facility, which comprises the following steps:
firstly, preparing work: the invention is installed on the existing adjusting equipment.
Secondly, fixing preparation: according to the specification of the pier, the operation bidirectional air cylinder 62 controls the operation sliding frame 63 to adjust the width, the operation telescopic air cylinder 65 drives the operation adjusting frame 66 to move to a proper position under the assistance of the operation buffer spring 67, and the operation adjusting air cylinder 69 controls the operation fixing plate 68 to fixedly clamp the surface of the pier, so that the stability of the operation of the pier is ensured.
Thirdly, auxiliary cutting preparation: the auxiliary telescopic cylinder 91 and the auxiliary adjusting cylinder 912 are matched with each other to control the auxiliary adjusting frame 93 to adjust the front degree of freedom, the rear degree of freedom, the left degree of freedom and the right degree of freedom, the auxiliary rotating cylinder 97 controls the auxiliary adjusting plate 96 to rotate and adjust, the auxiliary adjusting plate 96 drives the auxiliary sliding groove 98 to extrude the auxiliary driven roller 99, and the auxiliary driven roller 99 performs adjusting motion under the matching of the auxiliary reset spring 911, so that the auxiliary blocking frame 910 can effectively block the bridge pier to wrap.
Fourthly, executing cutting operation: the driving operation frame 82 is controlled to move in an adjusting mode through the driving telescopic cylinder 81, so that the electric cutting disc 83 is driven to cut off the bridge pier, the electric cutting disc 83 drives the cutting disc cutter 85 to cut the bridge pier synchronously according to the depth of the cut bridge pier in the rotating process, the cut section of the bridge pier is enlarged, and the efficiency of cutting off the bridge pier is improved.
The pier mechanical cutting function is realized, the problems that the pier cutting operation needs to be manually carried out by means of a cutting tool in the existing pier cutting process, the pier needs to be manually fixed, potential safety hazards exist when the cutting tool is manually used for cutting operation, even the life of workers is threatened, dust particles generated in the cutting process influence the health of the workers, the labor intensity of manual cutting is high, the operation is complex, the working efficiency is low and the like are solved, and the purpose is achieved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a bridge pier excision facility, includes installing frame (1), its characterized in that: the front end of the mounting frame (1) is provided with a fixed moving hole, the inner wall of the mounting frame (1) is provided with a fixed rotating motor (2) through a motor base, an output shaft of the fixed rotating motor (2) is connected with one end of a fixed rotating lead screw (3) through a coupler, the other end of the fixed rotating lead screw (3) is mounted on the inner wall of the mounting frame (1) through a bearing, a fixed moving block (4) is arranged on the fixed rotating lead screw (3), the upper end of the fixed moving block (4) is connected with the mounting frame (1) through a sliding fit mode, a fixed sliding rod (5) is arranged on the fixed moving block (4), the fixed sliding rod (5) is located in the fixed moving hole, a fixed operation device (6) is mounted on the fixed sliding rod (5), and an execution cutting device (7) is mounted at the lower end of;
the fixed operation device (6) comprises an operation support plate (61) arranged on a fixed sliding rod (5), an operation two-way cylinder (62) is fixedly arranged on the operation support plate (61), two operation sliding frames (63) are arranged at the top end of the operation two-way cylinder (62) through flanges, the two operation sliding frames (63) are symmetrically arranged at the left end and the right end of the operation two-way cylinder (62), the operation sliding frames (63) are L-shaped structures, the operation sliding frames (63) are connected with the operation support plate (61) in a sliding fit mode, an operation execution groove is arranged on the operation sliding frames (63), an operation fixing frame (64) is arranged on the outer wall of the operation sliding frames (63), an operation telescopic cylinder (65) is arranged on the inner wall of the operation fixing frame (64), and the top end of the operation telescopic cylinder (65) is arranged on an operation adjusting frame (, the operation adjusting frame (66) is positioned in the operation executing groove, an operation buffer spring (67) is installed between the operation adjusting frame (66) and the operation fixing frame (64), the side wall of the operation adjusting frame (66) is connected with two operation fixing plates (68) through pin shafts, the two operation fixing plates (68) are opposite to the front side and the rear side of the operation adjusting frame (66), the side wall of each operation fixing plate (68) is connected with the top end of an operation adjusting cylinder (69) through a pin shaft, the bottom end of the operation adjusting cylinder (69) is installed on the operation adjusting frame (66) through a pin shaft, and an operation auxiliary spring (610) is connected between each operation fixing plate (68) and the operation adjusting frame (66);
the executing and cutting device (7) comprises an executing mounting plate (71) arranged at the lower end of a mounting frame (1), an executing electric slider (72) is arranged on the side wall of the executing mounting plate (71), an executing moving plate (73) is arranged on the executing electric slider (72), an executing telescopic cylinder (74) is arranged on the side wall of the executing moving plate (73), the top end of the executing telescopic cylinder (74) is arranged on an executing shock absorption frame (75) through a flange, the executing shock absorption frame (75) is of a U-shaped structure, a shock absorption telescopic rod (76) is arranged on the inner wall of the executing shock absorption frame (75), a shock absorption driven frame (77) is arranged on the shock absorption telescopic rod (76), a shock absorption spring (78) is sleeved on the shock absorption telescopic rod (76) between the executing shock absorption frame (75) and the shock absorption driven frame (77), and the shock absorption driven frame (77) is connected with the executing shock absorption, an execution working frame (79) is installed on the shock absorption driven frame (77), an execution feeding groove is formed in the front end of the execution working frame (79), an execution driving mechanism (8) is installed in the execution working frame (79), two execution auxiliary mechanisms (9) are arranged on the execution working frame (79), the two execution auxiliary mechanisms (9) are symmetrically located on the left side and the right side of the execution working frame (79), two execution working plates (711) are installed at the front end of the execution working frame (79) through execution working springs (710), and the two execution working plates (711) are symmetrically located on the upper side and the lower side of the execution feeding groove.
2. A bridge pier resection facility according to claim 1, wherein: the operation adjusting frame (66) is of an I-shaped structure, and the width of the middle part of the operation adjusting frame (66) is smaller than that of the operation execution groove.
3. A bridge pier resection facility according to claim 1, wherein: the operation fixing plate (68) is of an arc-shaped structure, and the inner wall of the operation fixing plate (68) is of an uneven structure.
4. A bridge pier resection facility according to claim 1, wherein: actuating drive mechanism (8) are including installing drive telescopic cylinder (81) on carrying out work frame (79) inner wall, the flange mounting is passed through on drive operation frame (82) on the top of drive telescopic cylinder (81), install electronic cutting disc (83) through the bearing between the inner wall of drive operation frame (82), be provided with on electronic cutting disc (83) and cut driving disk (84), cutting driving disk (84) are the ring structure, and cutting driving disk (84) are from outer inside for tilt up structure, be provided with on the outer wall of cutting driving disk (84) and be echelonment cutting circular disc cutter (85).
5. A bridge pier resection facility according to claim 4, wherein: the width of the driving operation frame (82) is smaller than that of the execution feeding groove.
6. A bridge pier resection facility according to claim 1, wherein: the auxiliary execution mechanism (9) comprises an auxiliary telescopic cylinder (91) arranged on the outer wall of the installation frame (1), the top end of the auxiliary telescopic cylinder (91) is arranged on an auxiliary telescopic frame (92) through a flange, an auxiliary adjusting cylinder (912) is arranged on the auxiliary telescopic frame (92), an auxiliary adjusting frame (93) is arranged at the top end of the auxiliary adjusting cylinder (912), the auxiliary adjusting frame (93) is of an L-shaped structure, an auxiliary adjusting groove is formed in the auxiliary adjusting frame (93), an auxiliary driven spring (94) is arranged on the inner wall of the auxiliary adjusting frame (93), the auxiliary driven spring (94) is arranged on an auxiliary abutting plate (95), an auxiliary adjusting plate (96) is connected to the outer wall of the auxiliary adjusting frame (93) through a pin shaft, the side wall of the auxiliary adjusting plate (96) is connected with the top end of the auxiliary rotating cylinder (97) through a pin shaft, the bottom end of the auxiliary rotating cylinder (97) is arranged on the auxiliary adjusting frame (93, be provided with supplementary sliding tray (98) on supplementary regulating plate (96), be connected with supplementary driven voller (99) through sliding fit mode in supplementary sliding tray (98), supplementary driven voller (99) are installed on supplementary keeping off frame (910), and supplementary keeping off frame (910) are located supplementary regulating groove, and supplementary keeping off frame (910) are T style of calligraphy structure, installs supplementary reset spring (911) between supplementary keeping off frame (910) and supplementary regulating frame (93).
7. A bridge pier resection facility according to claim 6, wherein: the width of the auxiliary adjusting groove is larger than that of the auxiliary blocking frame (910).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637705.2A CN108755456B (en) | 2018-06-20 | 2018-06-20 | Bridge pier cutting facility and cutting construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637705.2A CN108755456B (en) | 2018-06-20 | 2018-06-20 | Bridge pier cutting facility and cutting construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108755456A CN108755456A (en) | 2018-11-06 |
| CN108755456B true CN108755456B (en) | 2020-06-19 |
Family
ID=63979346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810637705.2A Active CN108755456B (en) | 2018-06-20 | 2018-06-20 | Bridge pier cutting facility and cutting construction method thereof |
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| CN109365626A (en) * | 2018-11-20 | 2019-02-22 | 佛山科学技术学院 | A kind of metal product punching apparatus |
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