CN116638154A - A construction pipeline slotting device - Google Patents

Abstract

The invention discloses a construction pipeline slotting device. The technical field of the slotting device includes a workbench, the four corners of the bottom of the workbench are connected with upright columns, the center of the top of the workbench is connected with a vertical cylinder, and the upper end of the vertical cylinder is connected with a Brackets, slides are provided at the front and rear ends of the workbench, and two sliders are slidably connected in the slideways. A support frame is connected between the outer walls of the front and rear two sliders. The top of the support frame is connected with a side support. The workbench There are guide rods connected to the front and rear sides of the top of the guide rod, and a translation seat is set on the outside of the guide rod. The tops of the two translation seats are symmetrically connected to a longitudinal cylinder, the output end of the longitudinal cylinder is connected to a stand, and the rear end of the front stand is connected to There is a slotting assembly, and the front end of the rear side frame is connected with a dust removal assembly; the structure design of the invention is reasonable, can realize the positioning and clamping of pipe fittings, improve the stability during slotting processing, and has various processing methods, which can complete waste collection and has Helps keep the working environment tidy.

Description

A construction pipeline slotting device

technical field

The invention relates to the technical field of slotting devices, in particular to a slotting device for construction pipelines.

Background technique

During the construction of construction projects, in order to facilitate the mutual assembly and fixing of construction workpieces, it is necessary to set the grooves on the outer surface of the workpieces, so that the assembly operation of the workpieces is more convenient, and at the same time, the installation stability and assembly accuracy of the workpiece assembly are improved.

When slotting building pipe fittings, the existing slotting machines have the following problems in use: due to the smooth appearance of the pipe fittings, poor positioning during processing is prone to translocation, which affects the accuracy of the slotting position. When slotting at the position, it is necessary to remove the workpiece from the positioning tool and re-adjust the installation, which affects the work efficiency. For this reason, we propose a construction pipeline slotting device.

Contents of the invention

The object of the present invention is to provide a construction pipeline slotting device to overcome the technical problems in the prior art.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention provides the following technical solutions:

A construction pipeline grooving device, comprising a workbench, the four corners of the bottom of the workbench are connected with columns, the center of the top of the workbench is connected with a vertical cylinder, and the upper end of the vertical cylinder is connected with a bracket. The front and rear ends of the workbench are provided with slideways, and two sliders are slidably connected in the slideway, and a support frame is connected between the outer walls of the front and rear two sliders, and the top of the support frame is connected with a side support. The front and rear sides of the top of the workbench are connected with guide rods, and the outside of the guide rod is provided with translation seats. The tops of the two translation seats are symmetrically connected with longitudinal cylinders, and the output ends of the longitudinal cylinders are connected to There is a stand, the rear end of the stand on the front side is connected with a slotting assembly, the front end of the stand on the rear side is connected with a dust removal assembly, and the outer wall of the workbench is connected with a PLC controller.

Preferably, in a construction pipeline grooving device, an accommodating cavity is provided in the workbench, and the front and rear ends of the accommodating cavity are connected with slideways, and L Type frame, the inner wall of the horizontal part of the L-shaped frame is connected with a straight rack, the bottom center of the workbench is connected with a first motor, and the output end of the top of the first motor is connected with a spur gear, and the teeth of the spur gear Engage the spur rack.

Preferably, in a construction pipeline slotting device, the top of the side support is provided with a V-shaped groove, the inner wall of the V-shaped groove is evenly distributed with anti-skid bumps, and the outer wall of the side support is provided with a vertical groove, A screw is connected in rotation in the vertical groove, the upper end of the screw is connected with a second motor, the outer wall of the screw is screwed with a nut seat, the outer wall of the nut seat is connected with a fixing frame, and the upper part of the fixing frame is connected with a third motor. The motor, the output end of the third motor is connected with a positioning post.

Preferably, in a construction pipeline slotting device, a storage cavity is provided in the positioning column, a limited slot is provided around the outer wall of the storage cavity, and an electric push rod is connected to an end of the storage cavity inner wall close to the fixing frame, so that The output end of the electric push rod and the inner wall of the storage cavity are connected with a cross block, the end of the cross block is hinged with a draw bar, and the draw bar runs through the limit groove, and the ends of the draw bars of the left and right groups are jointly hinged with an arc piece.

Preferably, in a construction pipeline slotting device, the slotting assembly includes a circular shell, a slewing bearing is installed between the circular shell and the stand, and a bevel gear is connected to the outer wall of the circular shell, The top of the stand on the front side is connected to a steering motor, and the output end of the steering motor is connected to a bevel gear, and the bevel gear is meshed with a bevel gear ring, and a hydraulic rod is connected to the center of the bottom of the circular shell, and the hydraulic rod The output end of the bottom is connected with a cutting machine, and the output end of the cutting machine is connected with a cutter disc. The outer wall of the circular shell is provided with four pin holes in the circumferential direction, and the pin holes are located between the bevel gear ring and the slewing bearing.

Preferably, in a construction pipeline slotting device, the dust removal assembly includes a dust removal case, a negative pressure fan is embedded on the top of the dust removal case, a filter screen is connected to the upper part of the inner cavity of the dust removal case, and the dust removal case A warehouse door is installed at the bottom of the shell, and the outer wall of the dust removal shell is connected with a feed pipe, and the feed pipe is connected with a dust collection cover towards the lower end of the circular shell, and the front end of the dust removal shell is connected with a pin.

Preferably, in a construction pipeline grooving device, the front end of the transverse portion of the guide rod on the front side is provided with a tooth groove, the bottom of the translation base is rotatably connected to a driven shaft, and the upper end of the driven shaft is connected to a driven wheel , the driven wheel is meshed and connected to the tooth groove, the lower end of the driven shaft is connected to a worm gear, the bottom wall of the translation seat is connected to a worm motor, the output end of the worm motor is connected to a worm, and the worm is meshed to connect to the worm gear.

Preferably, in a construction pipeline grooving device, the axis line of the positioning column is perpendicular to the bisector of the V-shaped groove angle.

Preferably, in a construction pipeline grooving device, the support frame is specifically a U-shaped frame, a universal ball head is connected to the top of the inner wall of the support frame, and the lower end of the universal ball head abuts against the workbench.

Preferably, in a construction pipeline grooving device, the slider adopts an I-shaped slider, and the two L-shaped frames are arranged in a center-symmetrical structure with respect to the center of the spur gear.

Compared with prior art, the beneficial effect of the present invention is:

1. The structure design of the present invention is reasonable, and the spur gears are used to drive the spur racks on both sides. After the L-shaped frame moves, the side support moves to the bottom of the pipe fittings. The inner wall of the fixing frame can touch the end of the pipe fittings. The inner wall of the fitting can support the positioning of the fitting. The relative position of the outer wall of the fitting and the slotted assembly can be adjusted. After the screw rotates, the nut seat drives the fixing frame down, and the V-shaped groove touches the outer wall of the fitting, which can realize the positioning and clamping of the fitting. The bumps increase the friction force and improve the stability during slotting;

2. The present invention has a variety of processing methods. When the axis line of the cutter disc is perpendicular to the axis line of the pipe fitting, the height of the cutting machine is adjusted through the hydraulic rod, and the driven wheel is used to engage the transmission tooth groove. The translation seat can move along the guide rod, and the cutter disc follows the The lateral movement can complete the grooving in the length direction of the pipe. The bevel gear is used to drive the bevel gear. After the circular shell is deflected, the axis of the cutter head can be adjusted to be parallel to the axis of the pipe. After the pipe is separated from the V-shaped groove, it can be wound Its own axis rotates to complete the slotting in the circumferential direction;

3. The present invention uses the pins to fit into the pin holes, so that the dust removal shell and the round shell can move synchronously. During the slotting process, the negative pressure fan is used for airflow traction, which can complete the collection of waste and help keep the working environment clean.

Description of drawings

In order to illustrate the technical solution of the present invention more clearly, the following will briefly introduce the accompanying drawings that need to be used in the description of specific embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is the overall structural schematic diagram II of the present invention;

Fig. 3 is a top view structural diagram of the accommodating cavity in the present invention;

Fig. 4 is a side structural view of the side support in the present invention;

Fig. 5 is the schematic structural view of fixed frame in the present invention;

Fig. 6 is a schematic diagram of the internal structure of the positioning column in the present invention;

Fig. 7 is a schematic diagram of the internal structure of the translation seat in the present invention;

Fig. 8 is a schematic diagram of the positional relationship between the slotting assembly and the dust removal assembly in the present invention.

In the figure: 1. Workbench; 2. Column; 3. Vertical cylinder; 4. Bracket; 5. Slideway; 6. Slider; 7. Support frame; 8. Side support; 9. Guide rod; , translation seat; 11, longitudinal cylinder; 12, vertical frame; 13, slotting assembly; 14, dust removal assembly; 15, PLC controller; 101, accommodation cavity; 102, L-shaped frame; 103, straight rack; 104 , first motor; 105, spur gear; 701, universal ball head; 801, V-shaped groove; 802, vertical groove; 803, screw rod; 804, second motor; 805, nut seat; 806, fixed frame; Positioning column; 808, third motor; 871, storage cavity; 872, limit slot; 873, electric push rod; 874, cross block; 875, draw bar; 876, arc block; 901, tooth groove; 902, driven Shaft; 903, driven wheel; 904, worm gear; 905, worm motor; 906, worm; 131, circular shell; 132, slewing bearing; 133, bevel ring gear; 134, steering motor; 135, bevel gear; 136, hydraulic pressure Rod; 137, cutting machine; 138, cutter disc; 139, pin hole; 141, dust removal shell; 142, negative pressure fan; 143, filter screen; 144, warehouse door; 147, pin.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Embodiment one

Please refer to Figures 1-8, the present embodiment is a construction pipeline slotting device, including a workbench 1, the four corners of the bottom of the workbench 1 are connected with columns 2, and the center of the top of the workbench 1 is connected with a vertical cylinder 3 , the upper end of the vertical cylinder 3 is connected with a bracket 4, and the front and rear ends of the workbench 1 are provided with a slideway 5, and two sliders 6 are slidingly connected in the slideway 5, and the outer walls of the front and rear two sliders 6 are connected There is a support frame 7, and the top of the support frame 7 is connected with a side support 8, and the front and rear sides of the top of the workbench 1 are connected with guide rods 9, and the outside of the guide rod 9 is provided with a translation seat 10, and the tops of the two translation seats 10 A longitudinal cylinder 11 is symmetrically connected, the output end of the longitudinal cylinder 11 is connected with a stand 12, the rear end of the front stand 12 is connected with a slotting assembly 13, the front end of the rear stand 12 is connected with a dust removal assembly 14, and the working table 1 The outer wall of is connected with PLC controller 15.

The workbench 1 is provided with an accommodating cavity 101, the front and rear ends of the accommodating cavity 101 are connected to the slideway 5, the inner walls of the front and rear two groups of sliders 6 are connected with an L-shaped frame 102, and the inner walls of the transverse part of the L-shaped frame 102 are connected with Spur rack 103, the bottom center of workbench 1 is connected with first motor 104, and the output end of the first motor 104 top is connected with spur gear 105, and spur gear 105 teeth engagement spur rack 103, is convenient to adjust support frame 7 positions.

The top of the side support 8 is provided with a V-shaped groove 801, and the inner wall of the V-shaped groove 801 is evenly distributed with anti-skid bumps. There is a second motor 804, the outer wall of the screw rod 803 is screwed with a nut seat 805, the outer wall of the nut seat 805 is connected with a fixed frame 806, the upper part of the fixed frame 806 is connected with a third motor 808, and the output end of the third motor 808 is connected with a positioning column 807, Utilizing the V-shaped groove 801 to be close to the outer wall of the pipe fitting, the positioning column 807 can extend into the inner side of the pipe fitting.

A storage cavity 871 is provided in the positioning column 807, and a limit slot 872 is provided around the outer wall of the storage cavity 871. An electric push rod 873 is connected to the end of the storage cavity 871 inner wall close to the fixed frame 806, and the output end of the electric push rod 873 is connected to the storage cavity 871 inner wall. There is a cross block 874, the end of the cross block 874 is hinged with a draw bar 875, the draw bar 875 runs through the limit groove 872, and the ends of the left and right two sets of draw bars 875 are jointly hinged with an arc block 876, which can fit the inner wall of the pipe fitting and facilitate positioning and support .

The concrete implementation manner of this embodiment is:

When the device is in use, it is connected to an external power supply, uses the PLC controller 15 to control the operation of each electrical component, supports the workbench 1 through the column 2, drives the bracket 4 to rise through the vertical cylinder 3, and places the building pipe fittings on the top of the bracket 4 , the spur gear 105 is driven by the first motor 104 to rotate, the spur gear 105 meshes with the spur gear racks 103 on both sides of the transmission, and the slideway 5 is used to cooperate with the slider 6 to guide, so that the two L-shaped frames 102 move relatively, and the support frame 7 drives the side The support 8 approaches and moves to the bottom of the pipe fitting, the inner wall of the fixing frame 806 touches the end of the pipe fitting, the positioning column 807 can extend into the inside of the pipe fitting, and the electric push rod 873 is activated after the vertical cylinder 3 is reset, and the two cross blocks 874 inside the storage chamber 871 move When the traction rod 875 is deflected, the rear arc block 876 abuts against the inner wall of the pipe, and the pipe can be positioned and supported. The third motor 808 drives the positioning column 807 to rotate, and the relative position between the pipe and the slotting assembly 13 can be adjusted. The second motor 804 The screw rod 803 is driven to rotate, the nut seat 805 drives the fixing frame 806 to move down, and the outer wall of the pipe fitting touches the inner wall of the V-shaped groove 801, which can realize the positioning and clamping of the pipe fitting, and use the anti-slip bump to increase the friction force and improve the stability of the slotting process .

Embodiment two

On the basis of Embodiment 1, the slotting assembly 13 includes a circular shell 131, a slewing support 132 is installed between the circular shell 131 and the stand 12, a bevel gear 133 is connected to the outer wall of the circular shell 131, and the front stand The top of 12 is connected with a steering motor 134, the output end of the steering motor 134 is connected with a bevel gear 135, the bevel gear 135 meshes with the bevel gear ring 133, the center of the bottom of the circular shell 131 is connected with a hydraulic rod 136, and the output end of the bottom of the hydraulic rod 136 is connected with a Cutting machine 137 , the output end of cutting machine 137 is connected with cutting disc 138 , and the outer wall of circular housing 131 is provided with four pin holes 139 in the circumferential direction, and pin holes 139 are located between bevel ring gear 133 and slewing bearing 132 .

The dust removal assembly 14 includes a dust removal case 141, the top of the dust removal case 141 is embedded with a negative pressure fan 142, the upper part of the inner cavity of the dust removal case 141 is connected with a filter screen 143, and the bottom of the dust removal case 141 is equipped with a door 144. The outer wall communicates with a material introduction pipe 145 , and the lower end of the material introduction pipe 145 towards the circular shell 131 communicates with a dust collecting cover 146 , and the front end of the dust removal shell 141 is connected with a pin 147 .

The front end of the transverse portion of the front guide rod 9 is provided with a tooth groove 901, and the bottom of the translation base 10 is rotationally connected with a driven shaft 902. The lower end of 902 is connected with worm gear 904 , the bottom wall of translation base 10 is connected with worm motor 905 , the output end of worm motor 905 is connected with worm 906 , and worm 906 is engaged with worm gear 904 .

The concrete implementation manner of this embodiment is:

In this embodiment, when slotting along the length direction of the pipe fittings, the pipe fittings are fixed and clamped according to the first step of the embodiment, the longitudinal cylinder 11 is activated to move the two stands 12 closer, the cutter disc 138 moves to the top of the pipe fittings, and the pipe fittings are cut. The axis line of the cutter head 138 is perpendicular to the axis line of the pipe fitting, and the pin 147 can extend into the pin hole 139, so that the dust removal shell 141 and the round shell 131 move synchronously, and the cutting machine 137 is driven down by the hydraulic rod 136. After the cutting machine 137 starts The cutting disc 138 performs slotting operation on the pipe, and the worm motor 905 drives the worm 906 to rotate, and the worm 906 meshes with the transmission worm wheel 904, so that the driven shaft 902 drives the driven wheel 903 to rotate, and the driven wheel 903 meshes with the transmission tooth groove 901, and the translation seat 10 Can move along the guide rod 9, and the cutter disc 138 moves laterally thereupon, and can complete the slotting in the length direction;

When pipe fittings are slotted in the circumferential direction, the bevel gear 135 is driven to rotate by the steering motor 134, and the bevel gear 135 meshes with the transmission bevel gear 133, and the circular housing 131 can be turned in the slewing bearing 132, so that the axis line of the cutter head 138 Parallel to the axis line of the pipe fitting, the self-locking effect of the worm gear 904 and the worm 906 is used to prevent the translation seat 10 from shaking, and the second motor 804 drives the screw 803 to rotate in the opposite direction, the outer wall of the pipe fitting is separated from the V-shaped groove 801, and the third motor 808 is used to drive The positioning column 807 rotates, the pipe fitting can rotate around its own axis, and the cutter disc 138 can slot in the circumferential direction of the pipe fitting;

The negative pressure fan 142 is activated during the slotting process, which can carry out airflow traction to the processing area, and the processing waste can enter the material introduction pipe 145 along the dust collection cover 146, and after entering the inner cavity of the dust removal shell 141, it is filtered by the filter screen 143, and the waste can be completed. Dust collection is beneficial to keep the working environment tidy.

Embodiment three

On the basis of the second embodiment, the axis line of the positioning post 807 is perpendicular to the angle bisector of the V-shaped groove 801. When the pipe is fixed, the positioning post 807 coincides with the axis of the pipe, and the V-shaped groove 801 abuts against the outer wall of the pipe.

The support frame 7 specifically adopts a U-shaped frame. The top of the inner wall of the support frame 7 is connected with a universal ball head 701. The lower end of the universal ball head 701 abuts against the workbench 1, which can provide auxiliary support and reduce the risk of deformation of the support frame 7.

The slide block 6 adopts an I-shaped slide block, which can avoid slipping from the slideway 5. The two L-shaped frames 102 are center-symmetrical to the center of the spur gear 105. When the spur gear 105 rotates, the two L-shaped frames 102 can move relatively. It is convenient to adjust the position of the side support 8.

The preferred embodiments of the invention disclosed above are only to help illustrate the invention. The preferred embodiments are not exhaustive in all detail, nor are the inventions limited to specific embodiments described. Obviously, many modifications and variations can be made based on the contents of this specification. This description selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The invention is to be limited only by the claims, along with their full scope and equivalents.

Claims (10)

1. The utility model provides a building construction pipeline fluting device, includes workstation (1), its characterized in that: the utility model discloses a dust removal device for a workbench, including workstation (1), support frame (7), guide bar (9) are connected with in the top four corners of workstation (1), the top center of workstation (1) is connected with vertical cylinder (3), the upper end of vertical cylinder (3) is connected with bracket (4), slide (5) have been seted up at the front and back both ends of workstation (1), slide (5) sliding connection has two sliders (6), front and back two be connected with support frame (7) between the outer wall of slider (6), the top of support frame (7) is connected with side support (8), both sides are connected with guide bar (9) around the top of workstation (1), the outside cover of guide bar (9) is equipped with translation seat (10), two the top symmetry of translation seat (10) is connected with vertical cylinder (11), the output of vertical cylinder (11) is connected with grudging post (12), the front side the rear end of grudging post (12) is connected with fluting subassembly (13), the rear side the front end of grudging post (12) is connected with dust removal subassembly (14), the outer wall controller (15) of workstation (1).

2. A construction pipeline grooving apparatus according to claim 1, characterized in that: be equipped with holding chamber (101) in workstation (1), both ends intercommunication slide (5) around holding chamber (101), two sets of be connected with L type frame (102) between the inner wall of slider (6), the horizontal portion inner wall of L type frame (102) is connected with straight rack (103), the bottom center of workstation (1) is connected with first motor (104), first motor (104) top output is connected with spur gear (105), spur gear (105) tooth meshing straight rack (103).

3. A construction pipeline grooving apparatus according to claim 1, characterized in that: v type groove (801) have been seted up at the top of side support (8), V type groove (801) inner wall equipartition has anti-skidding bump, perpendicular groove (802) have been seted up to side support (8) outer wall, perpendicular inslot (802) internal rotation is connected with screw rod (803), screw rod (803) upper end is connected with second motor (804), screw rod (803) outer wall spiro union has nut seat (805), the outer wall connection of nut seat (805) has mount (806), mount (806) upper portion is connected with third motor (808), third motor (808) output is connected with reference column (807).

4. A construction line grooving apparatus according to claim 3, characterized in that: a storage cavity (871) is formed in the positioning column (807), a limit groove (872) is formed around the outer wall of the storage cavity (871), an electric push rod (873) is connected to one end of the inner wall of the storage cavity (871) close to the fixing frame (806), the electric push rod (873) output end and the inner wall of the storage cavity (871) are both connected with cross blocks (874), the end parts of the cross blocks (874) are hinged with traction rods (875), the traction rods (875) penetrate through limiting grooves (872), and the left end part and the right end part of each traction rod (875) are hinged with arc blocks (876) together.

5. A construction pipeline grooving apparatus according to claim 1, characterized in that: the grooving assembly (13) comprises a circular shell (131), a slewing bearing (132) is arranged between the circular shell (131) and a vertical frame (12), a bevel gear ring (133) is connected to the outer wall of the circular shell (131), a steering motor (134) is connected to the top of the vertical frame (12) at the front side, a bevel gear (135) is connected to the output end of the steering motor (134), a bevel gear ring (133) is connected to the bevel gear (135) in a meshed mode, a hydraulic rod (136) is connected to the center of the bottom of the circular shell (131), a cutter (137) is connected to the output end of the bottom of the hydraulic rod (136), a cutter disc (138) is connected to the output end of the cutter (137), four pin holes (139) are formed in the periphery of the outer wall of the circular shell (131), and the pin holes (139) are located between the bevel gear ring (133) and the slewing bearing (132).

6. The building construction pipeline grooving device according to claim 5, wherein: the dust removal assembly (14) comprises a dust removal shell (141), a negative pressure fan (142) is embedded at the top of the dust removal shell (141), a filter screen (143) is connected to the upper portion of an inner cavity of the dust removal shell (141), a bin gate (144) is installed at the bottom of the dust removal shell (141), a guide pipe (145) is communicated with the outer wall of the dust removal shell (141), a dust collection cover (146) is communicated with the lower end of the guide pipe (145) towards the circular shell (131), and a pin (147) is connected to the front end of the dust removal shell (141).

7. A construction pipeline grooving apparatus according to claim 1, characterized in that: the front side tooth groove (901) has been seted up at the horizontal portion front end of guide bar (9), translation seat (10) bottom rotates and is connected with driven shaft (902), driven shaft (902) upper end is connected with from driving wheel (903), from driving wheel (903) meshing connection tooth groove (901), driven shaft (902) lower extreme is connected with worm wheel (904), translation seat (10) diapire is connected with worm motor (905), worm motor (905) output is connected with worm (906), worm (906) meshing connection worm wheel (904).

8. A construction line grooving apparatus according to claim 3, characterized in that: the axial lead of the positioning column (807) is perpendicular to the angular bisector of the V-shaped groove (801).

9. A construction pipeline grooving apparatus according to claim 1, characterized in that: the supporting frame (7) is a U-shaped frame, the top of the inner wall of the supporting frame (7) is connected with a universal ball head (701), and the lower end of the universal ball head (701) is abutted to the workbench (1).

10. A construction pipeline grooving apparatus according to claim 2, characterized in that: the sliding blocks (6) are I-shaped, and the two L-shaped frames (102) are arranged in a central symmetrical structure relative to the circle center of the straight gear (105).