CN211136420U - Prefabricated segment is track positioner for roof beam convenient to accurate drilling - Google Patents
Prefabricated segment is track positioner for roof beam convenient to accurate drilling Download PDFInfo
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- CN211136420U CN211136420U CN201922052475.6U CN201922052475U CN211136420U CN 211136420 U CN211136420 U CN 211136420U CN 201922052475 U CN201922052475 U CN 201922052475U CN 211136420 U CN211136420 U CN 211136420U
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Abstract
The utility model discloses a prefabricated festival section is hole way positioner for roof beam convenient to accurate drilling, including base and backup pad, fixed surface is connected with the dead lever on the front end of base, and fixed surface is connected with the spring on the rear end of base, the last surface connection of spring has places the board, the inside of base is provided with the bidirectional adjusting pole, the last surface connection of carriage release lever has the locating plate, the rear end internal connection of base has the baffle, the backup pad is located the outside of dead lever, the rear end middle part downside fixedly connected with spacing case of backup pad, the lower fixed surface of motor is connected with the connecting block. This prefabricated for segmental beam pore canal positioner convenient to accurate drilling is convenient for carry out accurate drilling to prefabricated segmental beam, is convenient for avoid the operation personnel to be punched and produces the sweeps accidental injury, can subtract the time of saving staff's clearance sweeps to and can reduce the damage to the drill bit, and can change the drill bit, improve drilling efficiency.
Description
Technical Field
The utility model relates to a prefabricated segment roof beam technical field specifically is a prefabricated segment is pore canal positioner for roof beam convenient to accurate drilling.
Background
Assembling the prefabricated segmental beams is a development trend in concrete bridge construction, the prefabricated segmental beams are hoisted by penetrating suspenders into reserved holes of the prefabricated segmental beams, then prestress is applied to assemble the prefabricated segmental beams into a whole, and the reserved holes are formed by positioning and drilling the prefabricated segmental beams through a pore channel positioning device;
the current prefabricated segment is track positioner for roof beam, the location effect is poor, is not convenient for carry out the accurate drilling to prefabricated segment roof beam, and the drill bit easily wears out, and drilling efficiency is low, and is not convenient for clear up the sweeps, therefore, we provide a prefabricated segment is track positioner for roof beam convenient to accurate drilling to in solving the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated festival section is pore route positioner for roof beam convenient to accurate drilling to solve the current prefabricated festival section of roof beam of proposing in the above-mentioned background art and use pore route positioner, the location effect is poor, is not convenient for carry out accurate drilling to prefabricated festival section roof beam, and the drill bit easily wears out, and drilling efficiency is low, and is not convenient for carry out the problem of clearing up to the sweeps.
In order to achieve the above object, the utility model provides a following technical scheme: a prefabricated segment beam hole positioning device convenient for accurate drilling comprises a base and a supporting plate, wherein a fixed rod is fixedly connected to the upper surface of the front end of the base, a spring is fixedly connected to the upper surface of the rear end of the base, a placing plate is connected to the upper surface of the spring, a groove is formed in the middle of the placing plate, a bidirectional adjusting rod is arranged inside the base, moving rods are mounted on the outer sides of the left end and the right end of the bidirectional adjusting rod, a positioning plate is connected to the upper surface of each moving rod, a hairbrush is mounted on the lower surface of the positioning plate, a baffle is connected inside the rear end of the base, a collecting box is arranged on the lower side of the middle of the baffle, the supporting plate is located on the outer side of the fixed rod, an electric telescopic rod is mounted inside the supporting plate, a limiting box is fixedly connected to the lower side of the middle, and a drill bit is arranged in the connecting block.
Preferably, place board and carriage release lever and all be connected with the base block, and two-way regulation pole constitutes revolution mechanic with the base to two-way regulation pole is connected through threaded connection's mode with the carriage release lever.
Preferably, the moving rod and the positioning plate are of an integrated structure, the lower surface of the positioning plate is uniformly provided with brushes, and the longitudinal section of the positioning plate is T-shaped.
Preferably, the baffle and the collecting box are connected with the base in a clamping mode, and the baffle is attached to the positioning plate.
Preferably, the diameter of the inner side of the supporting plate is the same as that of the fixing rod, and the supporting plate is connected with the limiting box in a welding mode.
Preferably, the lower end of the connecting block is located inside the groove, the connecting block is connected with the drill bit through a bolt, the groove is inclined, and the groove and the collecting box are located on the same vertical surface.
Compared with the prior art, the beneficial effects of the utility model are that: the hole path positioning device for the prefabricated section beam convenient for accurate drilling is convenient for accurate drilling of the prefabricated section beam, is convenient for avoiding accidental injury of working personnel caused by scraps generated by drilling, can reduce the time for cleaning the scraps by the working personnel, can reduce the damage to a drill bit, can replace the drill bit, and improves the drilling efficiency;
1. the drilling tool is provided with the base, the springs, the placing plates and the connecting blocks, the placing plates and the base form a telescopic structure through the springs, so that damage of the prefabricated segmental beams to the drilling bit can be reduced, the connecting blocks and the drilling bit are in bolted connection, the drilling bit can be replaced, and the drilling efficiency is improved;
2. the waste scrap collecting box is provided with the groove, the two-way adjusting rod, the brush and the baffle, through the arrangement of the baffle, the situation that an operator is accidentally injured by punching waste scraps is avoided, the brush is driven to move inwards through the rotation of the two-way adjusting rod, the waste scraps are convenient to be cleaned until the groove falls into the collecting box, and therefore the time for the operator to clean the waste scraps can be reduced;
3. be provided with two-way adjusting rod, carriage release lever, locating plate and motor, carry out the operation through the motor that two-way adjusting rod left side is connected, make the carriage release lever drive the locating plate and inwards remove, be convenient for fix a position prefabricated section roof beam to be convenient for carry out the accuracy drilling to prefabricated section roof beam through descending along with the pivoted drill bit.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the front section structure of the fixing rod and the supporting plate of the present invention.
In the figure: 1. a base; 2. fixing the rod; 3. a spring; 4. placing the plate; 5. a groove; 6. a bidirectional adjusting rod; 7. a travel bar; 8. positioning a plate; 9. a brush; 10. a baffle plate; 11. a collection box; 12. a support plate; 13. an electric telescopic rod; 14. a limiting box; 15. a motor; 16. connecting blocks; 17. a drill bit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a prefabricated segment is convenient for accurate drilling hole is a hole positioning device for a beam, which comprises a base 1, a fixed rod 2, a spring 3, a placing plate 4, a groove 5, a two-way adjusting rod 6, a moving rod 7, a positioning plate 8, a brush 9, a baffle plate 10, a collecting box 11, a supporting plate 12, an electric telescopic rod 13, a limiting box 14, a motor 15, a connecting block 16 and a drill bit 17, wherein the fixed rod 2 is fixedly connected to the upper surface of the front end of the base 1, the spring 3 is fixedly connected to the upper surface of the rear end of the base 1, the placing plate 4 is connected to the upper surface of the spring 3, the groove 5 is formed in the middle of the placing plate 4, the two-way adjusting rod 6 is arranged inside the base 1, the moving rods 7 are installed on the outer sides of the left end and the right end of the two-way adjusting rod 6, the positioning plate 8 is connected, a collecting box 11 is arranged on the lower side of the middle of the baffle 10, a supporting plate 12 is positioned on the outer side of the fixing rod 2, an electric telescopic rod 13 is arranged inside the supporting plate 12, a limiting box 14 is fixedly connected to the lower side of the middle of the rear end of the supporting plate 12, a motor 15 is arranged inside the limiting box 14, a connecting block 16 is fixedly connected to the lower surface of the motor 15, and a drill bit 17 is arranged inside the connecting block 16;
as shown in fig. 1 and 2, the placing plate 4 and the moving rod 7 are both connected with the base 1 in a clamping manner, the two-way adjusting rod 6 is connected with the moving rod 7 in a threaded connection manner, the two-way adjusting rod 6 and the base 1 form a rotating structure, so that the placing plate 4 and the moving rod 7 are conveniently limited, the moving rod 7 is moved by the rotation of the two-way adjusting rod 6, the moving rod 7 and the positioning plate 8 are in an integrated structure, the lower surface of the positioning plate 8 is uniformly provided with brushes 9, the longitudinal section of the positioning plate 8 is in a T shape, so that the positioning plate 8 is conveniently driven by the moving rod 7 to move, and scraps on the upper surface of the placing plate 4 are cleaned to the inner side of the groove 5 by the brushes 9;
like in fig. 2 and 3 baffle 10 and collecting box 11 all with base 1 block connection, and baffle 10 and the laminating setting of locating plate 8, be convenient for carry on spacingly to baffle 10 and collecting box 11, and avoid the sweeps accidental injury operating personnel through baffle 10, like in fig. 1, 3 and 4 the inboard diameter size of backup pad 12 is the same with the diameter size of dead lever 2, and backup pad 12 is connected through the welded mode with spacing case 14, be convenient for carry on spacingly to backup pad 12 and motor 15, like in fig. 1, 2 and 3 the lower extreme of connecting block 16 is located the inside of recess 5, and connecting block 16 passes through bolted connection with drill bit 17, and recess 5 is the slope form, and recess 5 is located same vertical face with collecting box 11, be convenient for change drill bit 17, and be convenient for make the sweeps of recess 5 inboard fall to collecting box 11.
The working principle is as follows: when the hole positioning device for the prefabricated segmental beam convenient for accurate drilling is used, as shown in figures 1 and 2, the prefabricated segmental beam is firstly placed on the upper surface of a placing plate 4, operation is carried out through a motor 15 connected to the left side of a bidirectional adjusting rod 6, the bidirectional adjusting rod 6 rotates under the limit of a base 1, the bidirectional adjusting rod 6 is in threaded connection with a moving rod 7, the moving rod 7 is fixedly connected with a positioning plate 8, the moving rod 7 drives the positioning plate 8 to move inwards, the positioning plate 8 is tightly attached to the prefabricated segmental beam, so that the prefabricated segmental beam is convenient to position, as shown in figures 1, 2 and 3, a baffle plate 10 is placed on the inner side of the rear end of the base 1, a motor 15 inside a limit box 14 is operated, a connecting block 16 drives a drill bit 17 to rotate, as shown in figures 3 and 4, operation is carried out through an electric telescopic rod 13, so that a supporting plate 12 is lifted under the limit of a fixed rod 2, the limiting box 14 is convenient to lift, so that the prefabricated segmental beam can be accurately drilled along with the rotary drill 17 when the limiting box is lowered, and the operation personnel can be prevented from being accidentally injured by scraps generated by drilling through the shielding of the positioning plate 8 and the baffle plate 10 in the drilling process;
as shown in fig. 1 and 2, after drilling, the baffle 10 is taken out of the inner side of the base 1, the prefabricated segmental beam is taken out, the positioning plate 8 drives the brush 9 to move inwards through the rotation of the two-way adjusting rod 6, waste scraps on the upper surface of the placing plate 4 are conveniently cleaned to the inner side of the groove 5 through the brush 9, the inner side of the groove 5 is inclined, and the right lower side of the groove 5 is provided with the collecting box 11, so that the waste scraps can fall into the collecting box 11 conveniently, the time for cleaning the waste scraps by workers can be saved, and a series of operations of the prefabricated segmental beam pore canal positioning device convenient for accurate drilling can be completed.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An aperture positioning device for a prefabricated section beam convenient for accurate drilling comprises a base (1) and a support plate (12), and is characterized in that: the upper surface of the front end of the base (1) is fixedly connected with a fixed rod (2), the upper surface of the rear end of the base (1) is fixedly connected with a spring (3), the upper surface of the spring (3) is connected with a placing plate (4), a groove (5) is formed in the middle of the placing plate (4), a bidirectional adjusting rod (6) is arranged inside the base (1), moving rods (7) are installed on the outer sides of the left end and the right end of the bidirectional adjusting rod (6), a positioning plate (8) is connected to the upper surface of each moving rod (7), a brush (9) is installed on the lower surface of each positioning plate (8), a baffle (10) is connected inside the rear end of the base (1), a collecting box (11) is arranged on the lower side of the middle of each baffle (10), the supporting plate (12) is located on the outer side of the fixed rod (2), and an electric, rear end middle part downside fixedly connected with spacing case (14) of backup pad (12), and the internally mounted of spacing case (14) has motor (15), the lower fixed surface of motor (15) is connected with connecting block (16), and the internally mounted of connecting block (16) has drill bit (17).
2. An aperture locating device for prefabricated segmental beams facilitating accurate drilling according to claim 1, wherein: the placing plate (4) and the moving rod (7) are connected with the base (1) in a clamping mode, the two-way adjusting rod (6) and the base (1) form a rotating structure, and the two-way adjusting rod (6) is connected with the moving rod (7) in a threaded connection mode.
3. An aperture locating device for prefabricated segmental beams facilitating accurate drilling according to claim 1, wherein: the moving rod (7) and the positioning plate (8) are of an integrated structure, the lower surface of the positioning plate (8) is uniformly provided with brushes (9), and the longitudinal section of the positioning plate (8) is T-shaped.
4. An aperture locating device for prefabricated segmental beams facilitating accurate drilling according to claim 1, wherein: baffle (10) and collecting box (11) all are connected with base (1) block, and baffle (10) and locating plate (8) laminating setting.
5. An aperture locating device for prefabricated segmental beams facilitating accurate drilling according to claim 1, wherein: the diameter size of the inner side of the supporting plate (12) is the same as that of the fixing rod (2), and the supporting plate (12) is connected with the limiting box (14) in a welding mode.
6. An aperture locating device for prefabricated segmental beams facilitating accurate drilling according to claim 1, wherein: the lower end of the connecting block (16) is located in the groove (5), the connecting block (16) is connected with the drill bit (17) through bolts, the groove (5) is inclined, and the groove (5) and the collecting box (11) are located on the same vertical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052475.6U CN211136420U (en) | 2019-11-25 | 2019-11-25 | Prefabricated segment is track positioner for roof beam convenient to accurate drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052475.6U CN211136420U (en) | 2019-11-25 | 2019-11-25 | Prefabricated segment is track positioner for roof beam convenient to accurate drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211136420U true CN211136420U (en) | 2020-07-31 |
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ID=71777134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922052475.6U Active CN211136420U (en) | 2019-11-25 | 2019-11-25 | Prefabricated segment is track positioner for roof beam convenient to accurate drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211136420U (en) |
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2019
- 2019-11-25 CN CN201922052475.6U patent/CN211136420U/en active Active
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