CN216632693U

CN216632693U - Drilling equipment for building engineering technical service

Info

Publication number: CN216632693U
Application number: CN202123384286.2U
Authority: CN
Inventors: 刘洪亮; 蔡彦涛; 杨鑫; 段傲; 宫一宾; 王松森; 付仪
Original assignee: Guanghua Engineering Construction Co ltd
Current assignee: Guanghua Engineering Construction Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-31
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses drilling equipment for building engineering technical service, which comprises a transverse rail and a positioning mechanism, wherein an end plate is fixedly arranged on the end surface of the right side of the transverse rail, the positioning mechanism for auxiliary positioning of drilling is arranged on the left side of the transverse rail, the positioning mechanism comprises a base plate, a shaft rod, a first press roller, a trunnion, a swing rod, a toggle joint, a shaft hole and a connecting rod, the shaft rod is rotatably arranged at the upper end and the lower end of the base plate, and the trunnion is fixedly arranged in the middle of the front surface of the base plate. The technical problem of current drilling equipment when carrying out some cylinder surfaces and punch a hole in succession man-hour, limited by job site conditions, the position that can't guarantee accurately that punches a hole is in same water flat line is solved, a drilling equipment for building engineering technical service is provided, the constructor of being convenient for carries to the job site, confirms required trompil position through the location centre gripping to the cylinder, only needs longitudinal movement can ensure to punch a hole the position in succession and keep on same water flat line, and the suitability is stronger.

Description

Drilling equipment for building engineering technical service

Technical Field

The utility model relates to the technical service field of constructional engineering, in particular to drilling equipment for the technical service of constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, and is often applied to drilling equipment when building construction is carried out.

The current building engineering drilling equipment, common problem has: when the existing drilling equipment is used for continuously punching the surfaces of some cylinders, the punching positions cannot be accurately ensured to be positioned on the same horizontal line due to the limitation of construction site conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide drilling equipment for constructional engineering technical service, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drilling equipment is used in building engineering technical service, includes horizontal rail and positioning mechanism, horizontal rail right side terminal surface fixed mounting has the end plate for drilling assistance-localization real-time positioning mechanism installs in the horizontal rail left side, positioning mechanism includes base plate, axostylus axostyle, first compression roller, gudgeon, pendulum rod, toggle, shaft hole and connecting rod, both ends are rotated about the base plate and are installed the axostylus axostyle, and the outside cover of axostylus axostyle is equipped with first compression roller, the base plate openly middle part fixed mounting has the gudgeon, and gudgeon bottom right side rotates and is connected with the pendulum rod, base plate one end is kept away from to the pendulum rod is provided with the toggle, and the coaxial shaft hole of having seted up in the middle part of the toggle, the pendulum rod right side is connected with the connecting rod, and the connecting rod passes through toggle and pendulum rod swivelling joint.

Furthermore, positioning mechanism still includes slide and second compression roller, the connecting rod right side end rotates and is connected with the slide, and both ends rotate about the slide and install the second compression roller, first compression roller is unanimous with second compression roller specification and size.

Furthermore, positioning mechanism still includes lead screw and turning handle, the lead screw is installed to slide inside engagement, and slide slidable mounting is inboard in the cross rail top, lead screw right side input rotates and is connected with the turning handle.

Further, the inside terminal surface in both sides is provided with the sleeve about the end plate, and is provided with the spring bottom the sleeve, the spring top is connected with the plunger, and plunger and sleeve inner wall closely laminate, plunger top input fixedly connected with buffer board.

Further, drilling mechanism that is used for the work piece trompil is installed at the pendulum rod top, drilling mechanism includes stand, perpendicular rail and ka tai, stand top left side fixed mounting has perpendicular rail, and erects rail left side slidable mounting and have a ka tai.

Further, drilling mechanism still includes motor, bull stick and drill bit, ka tai left side top is provided with the motor, and the motor runs through ka tai one end and is connected with the bull stick, bull stick bottom output is connected with the drill bit.

Further, drilling mechanism still includes rack, gear and hand wheel, ka tai right side end face fixed mounting has the rack, and the meshing of rack right side installs the gear, gear revolve installs in the stand middle part, and the gear openly coaxial installs the hand wheel.

Compared with the prior art, the utility model has the beneficial effects that:

the technical problem of current drilling equipment when carrying out some cylinder surfaces and punch a hole in succession man-hour, limited by job site conditions, the position that can't guarantee accurately that punches a hole is in same water flat line is solved, a drilling equipment for building engineering technical service is provided, the constructor of being convenient for carries to the job site, confirms required trompil position through the location centre gripping to the cylinder, only needs longitudinal movement can ensure to punch a hole the position in succession and keep on same water flat line, and the suitability is stronger.

1. According to the utility model, through the arrangement of the positioning mechanism, the positioning mechanism is small in size and convenient for a user to carry to a construction site, after a first press roller is abutted to one side end face of a cylinder to be punched, a rotating handle is shaken to drive a sliding plate meshed with the middle part to be positioned in a cross rail through a lead screw to horizontally displace until a second press roller is abutted to the other side end face of the cylinder, the sliding plate drives a swing rod connected with a trunnion in the middle part of a base plate to synchronously rotate through a connecting rod, the center line of the cylinder is determined through a shaft hole coaxially formed in the middle part of a toggle joint, so that punching operation is carried out on the basis of the center line, and through the arrangement of the positioning mechanism, a constructor can conveniently carry to the construction site, determines a required punching position through positioning and clamping of the cylinder, and can ensure that continuous punching positions are kept on the same horizontal line only through longitudinal movement;

2. according to the utility model, through the arrangement of the drilling mechanism, a user starts the drill bit through the rotating rod at the output end of the motor, drives the gear at the middle part of the upright post to rotate through the hand wheel, and drives the drill bit to longitudinally descend through the shaft hole at the middle part of the toggle joint to punch a hole on the central line of the upright post under the engagement of the gear and the rack at the right side of the clamping table, so that the user can control the drilling depth through the rotating angle of the hand wheel according to the actual use requirement, the drilling depth is in accordance with the operation requirement, and the applicability is stronger;

3. according to the utility model, through the arrangement of the buffer plate, in order to prevent the sliding plate from separating from the transverse rail when retreating rightwards, when the right end face of the sliding plate touches the buffer plate, the buffer plate drives the plunger piston to be positioned in the sleeve to contract, the impact of the sliding plate is released by the extrusion spring, the sliding plate is prevented from separating from the transverse rail, and the positioning mechanism is endowed with portability and applicability in different construction places.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a front view of the positioning mechanism of the present invention;

fig. 3 is a schematic perspective view of the sleeve of the present invention.

In the figure: 1. a transverse rail; 2. an end plate; 3. a sleeve; 4. a spring; 5. a plunger; 6. a buffer plate; 7. a positioning mechanism; 701. a substrate; 702. a shaft lever; 703. a first press roll; 704. a trunnion; 705. a swing rod; 706. a toggle joint; 707. a shaft hole; 708. a connecting rod; 709. a slide plate; 710. a second press roll; 711. a screw rod; 712. a handle is rotated; 8. a drilling mechanism; 801. a column; 802. a vertical rail; 803. clamping a platform; 804. a motor; 805. a rotating rod; 806. a drill bit; 807. a rack; 808. a gear; 809. a handwheel.

Detailed Description

As shown in FIG. 1, a drilling device for building engineering technical service comprises a cross rail 1 and a positioning mechanism 7, wherein an end plate 2 is fixedly arranged on the right end face of the cross rail 1, the positioning mechanism 7 for auxiliary positioning of drilling is arranged on the left side of the cross rail 1, the positioning mechanism 7 comprises a base plate 701, a shaft rod 702, a first pressing roller 703, a trunnion 704, a swing rod 705, a toggle joint 706, a shaft hole 707 and a connecting rod 708, the shaft rod 702 is rotatably arranged at the upper end and the lower end of the base plate 701, the first pressing roller 703 is sleeved outside the shaft rod 702, the trunnion 704 is fixedly arranged in the middle of the front face of the base plate 701, the swing rod 705 is rotatably connected to the right side of the bottom of the trunnion 704, the toggle joint 706 is arranged at one end of the swing rod 705 far away from the base plate 701, the shaft hole 707 is coaxially arranged in the middle of the toggle joint 706, the connecting rod 708 is connected with the swing rod 708 through the toggle joint 706, the positioning mechanism 7 further comprises a sliding plate 709 and a second pressing roller 710, the right end of the connecting rod 708 is rotatably connected with a sliding plate 709, the upper end and the lower end of the sliding plate 709 are rotatably provided with a second press roller 710, the specification and the size of the first press roller 703 are consistent with those of the second press roller 710, the positioning mechanism 7 further comprises a screw rod 711 and a rotating handle 712, the sliding plate 709 is internally engaged and provided with the screw rod 711, the sliding plate 709 is slidably arranged on the inner side of the top of the cross rail 1, the input end of the right side of the screw rod 711 is rotatably connected with the rotating handle 712, the positioning mechanism 7 is small and convenient for a user to carry to a construction site, after the first press roller 703 is abutted against one side end face of a cylinder to be punched, the rotating handle 712 is shaken to drive the sliding plate 709 engaged in the middle part to be positioned in the cross rail 1 through the screw rod 711 to horizontally displace until the second press roller 710 is abutted against the other side end face of the cylinder, the sliding plate 709 drives a swing rod 705 connected with the middle part 704 of the base plate 701 to synchronously rotate through the connecting rod 708, and determines the center line of the cylinder through a shaft hole 707 coaxially arranged in the middle part of the toggle 706, the hole opening operation is performed based on this.

As shown in fig. 3, the inside terminal surface in both sides is provided with sleeve 3 about end plate 2, and sleeve 3 bottom is provided with spring 4, spring 4 top is connected with plunger 5, and plunger 5 and the inseparable laminating of sleeve 3 inner wall, plunger 5 top input fixedly connected with buffer board 6, break away from cross rail 1 when preventing slide 709 to roll back right, through the setting of buffer board 6, when slide 709 right side terminal surface touches buffer board 6, buffer board 6 drives plunger 5 and is located the telescopic 3 internal contraction, the impact of extrusion spring 4 release slide 709, avoid slide 709 to break away from cross rail 1.

As shown in fig. 2, a drilling mechanism 8 for drilling a hole in a workpiece is mounted on the top of a swing rod 705, the drilling mechanism 8 includes a vertical column 801, a vertical rail 802 and a clamping table 803, the vertical rail 802 is fixedly mounted on the left side of the top of the vertical column 801, the clamping table 803 is slidably mounted on the left side of the vertical rail 802, the drilling mechanism 8 further includes a motor 804, a rotating rod 805 and a drill bit 806, the motor 804 is disposed on the top of the left side of the clamping table 803, the rotating rod 805 is connected to one end of the motor 804, the drill bit 806 is connected to the output end of the rotating rod 805, a user starts the drill bit 806 through the rotating rod 805 of the output end of the motor 804, the middle gear 808 of the vertical column 801 is driven to rotate by a handwheel 809, the drill bit 806 is driven to vertically descend through a middle shaft hole 707 of a toggle 706 to punch a hole on the center line of the column under the engagement of the gear 808 and the right rack of the clamping table 803, the drilling mechanism 8 further includes a rack 807, a gear 808 and a hand wheel 809, the end face of the clamping table 803 is fixedly mounted on the right side of the rack 807, and a gear 808 is meshed with the right side of the rack 807, the gear 808 is rotatably arranged in the middle of the upright column 801, and a hand wheel 809 is coaxially arranged on the front surface of the gear 808.

The working principle is as follows: when the drilling equipment for the building engineering technical service is used, the positioning mechanism 7 is small and convenient for a user to carry to a construction site, after a first press roll 703 is abutted to one side end face of a cylinder to be punched, a swing rotating handle 712 drives a sliding plate 709 meshed with the middle part to be positioned in a cross rail 1 through a screw 711 to horizontally displace until a second press roll 710 is abutted to the other side end face of the cylinder, the sliding plate 709 drives a swing rod 705 connected with a trunnion 704 in the middle part of a base plate 701 through a connecting rod 708 to synchronously rotate, the central line of the cylinder is determined through a shaft hole 707 coaxially arranged in the middle part of a toggle 706, the drilling operation is carried out by taking the central line as a reference, in order to prevent the sliding plate 709 from separating from the cross rail 1 when the sliding plate 709 retracts rightwards, through the arrangement of a buffer plate 6, when the right side end face of the sliding plate 709 contacts the buffer plate 6, the buffer plate 6 drives a plunger 5 to retract in a sleeve 3, the impact of the sliding plate 709 is released by a compression spring 4, and the sliding plate is prevented from separating from the cross rail 1, a user starts the drill bit 806 through a rotating rod 805 at the output end of the motor 804, drives the gear 808 in the middle of the upright 801 to rotate through the hand wheel 809, and drives the drill bit 806 to longitudinally descend through the shaft hole 707 in the middle of the toggle joint 706 to punch a hole on the center line of the upright by means of the meshing of the gear 808 and the rack 807 on the right side of the clamping table 803.

Claims

1. The drilling equipment for the building engineering technical service comprises a transverse rail (1) and a positioning mechanism (7), and is characterized in that an end plate (2) is fixedly installed on the end face of the right side of the transverse rail (1), the positioning mechanism (7) for auxiliary positioning of drilling is installed on the left side of the transverse rail (1), the positioning mechanism (7) comprises a base plate (701), a shaft rod (702), a first pressing roller (703), a trunnion (704), a swing rod (705), a toggle joint (706), a shaft hole (707) and a connecting rod (708), the shaft rod (702) is rotatably installed at the upper end and the lower end of the base plate (701), the first pressing roller (703) is sleeved outside the shaft rod (702), the trunnion (704) is fixedly installed in the middle of the front of the base plate (701), the swing rod (705) is rotatably connected with the swing rod (705) at the right side of the bottom of the trunnion (704), and the toggle joint (706) is arranged at one end, far away from the base plate (701), and the middle part of the toggle joint (706) is coaxially provided with a shaft hole (707), the right side of the swing rod (705) is connected with a connecting rod (708), and the connecting rod (708) is rotatably connected with the swing rod (705) through the toggle joint (706).

2. The drilling equipment for building engineering technical service according to claim 1, wherein the positioning mechanism (7) further comprises a sliding plate (709) and a second pressing roller (710), the sliding plate (709) is rotatably connected to the tail end of the right side of the connecting rod (708), the second pressing roller (710) is rotatably installed at the upper end and the lower end of the sliding plate (709), and the first pressing roller (703) and the second pressing roller (710) are consistent in specification and size.

3. A drilling device for constructional engineering technical service as claimed in claim 2 wherein the positioning mechanism (7) further comprises a screw (711) and a rotary handle (712), the screw (711) is engaged and installed inside the sliding plate (709), the sliding plate (709) is slidably installed inside the top of the cross rail (1), and the rotary handle (712) is rotatably connected to the right input end of the screw (711).

4. The drilling equipment for the constructional engineering technical service as claimed in claim 1, wherein the end plate (2) is provided with a sleeve (3) at the inner end surface of the upper and lower sides thereof, a spring (4) is arranged at the bottom of the sleeve (3), a plunger (5) is connected to the top of the spring (4), the plunger (5) is closely attached to the inner wall of the sleeve (3), and the input end of the top of the plunger (5) is fixedly connected with a buffer plate (6).

5. The drilling equipment for building engineering technical service according to claim 1, characterized in that a drilling mechanism (8) for opening holes in workpieces is installed at the top of the swing rod (705), the drilling mechanism (8) comprises a vertical column (801), a vertical rail (802) and a clamping table (803), the vertical rail (802) is fixedly installed at the left side of the top of the vertical column (801), and the clamping table (803) is slidably installed at the left side of the vertical rail (802).

6. The drilling equipment for building engineering technical service according to claim 5, characterized in that the drilling mechanism (8) further comprises a motor (804), a rotating rod (805) and a drill bit (806), the motor (804) is arranged at the top of the left side of the clamping platform (803), one end of the motor (804) penetrating through the clamping platform (803) is connected with the rotating rod (805), and the output end of the bottom of the rotating rod (805) is connected with the drill bit (806).

7. The drilling equipment for building engineering technical service according to claim 5, characterized in that the drilling mechanism (8) further comprises a rack (807), a gear (808) and a hand wheel (809), the rack (807) is fixedly installed on the right side end face of the clamping platform (803), the gear (808) is installed on the right side of the rack (807) in a meshed mode, the gear (808) is rotatably installed in the middle of the upright column (801), and the hand wheel (809) is coaxially installed on the front face of the gear (808).