CN212122685U - Automatic grinding machine for cutting opening of heating and ventilation pipe - Google Patents
Automatic grinding machine for cutting opening of heating and ventilation pipe Download PDFInfo
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- CN212122685U CN212122685U CN202020867567.XU CN202020867567U CN212122685U CN 212122685 U CN212122685 U CN 212122685U CN 202020867567 U CN202020867567 U CN 202020867567U CN 212122685 U CN212122685 U CN 212122685U
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Abstract
The utility model relates to the technical field of heating ventilation pipe processing, in particular to an automatic grinding machine for a cutting opening of a heating ventilation pipe, which comprises a frame, a valve mechanism, a bottom fixed block, a pressing mechanism, a linear displacement mechanism, a grinding mechanism and a controller; the valve mechanism is vertically arranged at one end of the rack, the linear displacement mechanism is arranged at one side of the rack far away from the valve mechanism, the working direction of the linear displacement mechanism points to the valve mechanism, the polishing mechanism is arranged at the movable end of the linear displacement mechanism, the working direction of the polishing mechanism points to the direction of the valve mechanism, the bottom fixed block is arranged on the rack and is arranged between the valve mechanism and the linear displacement mechanism, the axis of the bottom fixed block is vertical to the valve mechanism, the pressing mechanism is erected above the bottom fixed block, and the working ends of the bottom fixed block and the pressing mechanism are respectively of a V-shaped groove structure with a large; this scheme is good to the fixed effect of warm siphunculus, has improved the effect of polishing, plays good guard action to warm siphunculus, and it is efficient to polish, has reduced the human cost.
Description
Technical Field
The utility model relates to a warm logical pipe processing technology field specifically is a cutting cut automatic sander of warm logical pipe.
Background
When carrying out warm logical pipe laying, often need carry out the cutting of pipeline, present cutting mode is generally that another handheld cutting device of pipeline of handheld needs cutting cuts, can produce the unsmooth phenomenon of pipeline cut edge after the cutting is accomplished, need polish once more or cut the processing, the pipe does not have dedicated fixing device during polishing, it is not good or efficiency is lower to cause the effect of polishing, still lack one kind at present and can be with the pipeline cut edge grinding device of the fixed back mill flat cut edge of pipeline, this is prior art's weak point.
Disclosure of Invention
The utility model aims to solve the technical problem that a warm logical pipe cutting opening automatic sander is provided, above-mentioned problem has been solved to this technical scheme, and is fixed effectual to warm logical pipe, has improved the effect of polishing, plays good guard action to warm logical pipe, polishes efficiently, has reduced the human cost.
In order to solve the technical problem, the utility model provides a following technical scheme:
an automatic sander for a heating and ventilation pipe cutting opening is characterized by comprising a rack, a valve mechanism, a bottom fixing block, a pressing mechanism, a linear displacement mechanism, a sanding mechanism and a controller;
valve mechanism installs the one end in the frame perpendicularly, sharp displacement mechanism sets up in the frame and keeps away from one side of valve mechanism and the directional valve mechanism of direction of work, grinding machanism installs on sharp displacement mechanism activity is served and the directional valve mechanism direction of work, the bottom fixed block sets up in the frame and between valve mechanism and sharp displacement mechanism, bottom fixed block axis perpendicular to valve mechanism, hold-down mechanism erects in bottom fixed block top, bottom fixed block and hold-down mechanism's work end are V type groove structure and the opening setting in opposite directions of a big one little respectively, valve mechanism, hold-down mechanism, sharp displacement mechanism, grinding machanism all is connected with the controller electricity.
As a preferred scheme of an automatic sander for a heating and ventilation pipe cutting opening, the valve mechanism comprises a vertical plate, a through hole, a door plate, a driver fixing frame and a linear driver; the riser sets up the one end via hole in the frame perpendicularly and sets up and link up the riser on the riser, and via hole and door plant bottom shape agree with bottom fixed block shape, door plant and riser sliding connection, and the driver mount is installed on the riser, and the linear actuator is installed on the driver mount, and linear actuator working end and door plant fixed connection, linear actuator are connected with the controller electricity.
As a preferred scheme of an automatic sander for a heating and ventilation pipe cutting opening, the pressing mechanism comprises a screw rod assembly, a synchronous driving assembly, a lifting beam plate, an elastic assembly, a pressing plate and a pressure sensor; a pair of lead screw subassembly sets up perpendicularly in bottom fixed block both sides and bottom and frame fixed connection symmetrically, synchronous drive subassembly erects in a pair of lead screw subassembly top and output simultaneously with a pair of lead screw subassembly input fixed connection, the walking end threaded connection of lifting beam board both ends and lead screw subassembly and with the stiff end sliding connection of lead screw subassembly, the lifting beam board level sets up, elastic component installs perpendicularly in the clamp plate upper end and with lifting beam board clearance fit, pressure sensor sets up between clamp plate upper end and lifting beam board lower extreme, the clamp plate bottom is the V type structure of opening court, synchronous drive subassembly, pressure sensor all is connected with the controller electricity.
As a preferable scheme of an automatic sander for a heating and ventilation pipe cutting opening, the screw rod assembly comprises a guide shell and a driving screw rod; the pair of guide shells are symmetrically arranged on two sides of the bottom fixing block, the bottom of the guide shells is fixedly connected with the upper end of the rack, the upper end and the lower end of the driving screw rod are rotatably connected with the upper end and the lower end of the guide shells, the inner sides of the guide shells are slidably connected with two sides of the lifting beam plate, the driving screw rod is in threaded connection with two sides of the lifting beam plate, and the input end of the driving screw rod is connected with the output end of the.
As a preferable scheme of an automatic sander for a heating and ventilation pipe cutting opening, the synchronous driving assembly comprises a first bracket, a first transmission shaft, a first rotary driver, a first right-angle bevel gear, a second transmission shaft and a second right-angle bevel gear; the first support is erected above the pair of screw rod assemblies, two ends of the first transmission shaft are rotatably connected with two sides of the first support, the first rotary driver is installed on the first support, the output end of the first rotary driver is connected with one end of the first transmission shaft, the pair of first right-angle bevel gears are symmetrically sleeved on the first transmission shaft, one end of the second transmission shaft is fixedly connected with the input end of the screw rod assembly, the second right-angle bevel gear is installed on the other section of the second transmission shaft, the second right-angle bevel gear is meshed with the first right-angle bevel gear, and the first rotary driver is electrically connected with the controller.
As a preferred scheme of an automatic sander for a heating and ventilation pipe cutting opening, the elastic assembly comprises a guide rod, a limiting block and a spring; the guide rods are uniformly and vertically arranged at the upper end of the pressing plate around the axis of the pressing plate, the guide rods are in clearance fit with the lifting beam plate, the limiting blocks are arranged at the end parts of the guide rods and positioned above the lifting beam plate, and the springs are sleeved on the guide rods and between the lifting beam plate and the pressing plate.
As a preferable scheme of an automatic sander for a heating and ventilation pipe cutting opening, the sanding mechanism comprises a second bracket, a second rotary driver, a rotary knife rest and a sanding sheet; the second support mounting is on straight line displacement mechanism work end, and second rotary actuator fixed mounting is on the second support, and rotatable the installing of revolving tool rest is on the second support and input and second rotary actuator output end fixed connection, and piece detachably of polishing installs on revolving tool rest and towards the tip of warm siphunculus, and second rotary actuator is connected with the controller electricity.
Compared with the prior art, the utility model beneficial effect who has is:
the linear displacement mechanism is a screw rod sliding table. A worker firstly opens the valve mechanism through the controller, pushes the heating through pipe to the bottom fixing block through the valve mechanism and then closes the valve mechanism through the controller. Then the controller sends the signal to hold-down mechanism, and hold-down mechanism receives the signal and drives its work end down, and the V type structure of hold-down mechanism work end and bottom fixed block presss from both sides the tight pipe of warm siphunculus clamp from two upper and lower directions of warm siphunculus respectively and makes it unable radial removal to take place, still is equipped with the sensor that is used for detecting pressure in order to avoid hold-down mechanism's overdraft to cause the damage to warm siphunculus in addition on the hold-down mechanism work end, and structural security and stability are showing and are promoting. Then the controller sends a signal to the linear displacement mechanism, the linear displacement mechanism drives the polishing mechanism on the working end of the linear displacement mechanism to approach one end of the warm through pipe, and meanwhile the controller sends a signal to the polishing mechanism to drive the working end of the polishing mechanism to rotate, and the rotating surface faces the end of the warm through pipe. The working end of the grinding mechanism grinds the end of the warm through pipe, and the working end of the valve mechanism abuts against the other end of the warm through pipe to prevent the warm through pipe from axial displacement, so that the fixing effect is further improved. When the grinding mechanism finishes grinding, the controller drives the grinding mechanism to stop working and opens the valve mechanism. The controller controls the compressing mechanism to reset to release the radial fixing effect on the warm through pipe. Then the controller controls the linear displacement mechanism to drive the polishing mechanism to continue to advance, and the working end of the polishing mechanism pushes out one end of the warm through pipe close to the valve mechanism through the valve mechanism, so that a worker can take materials conveniently. And then the controller controls the linear displacement mechanism to drive the grinding mechanism to reset together.
1. The fixing effect on the heating ventilation pipe is good, and the polishing effect is improved;
2. the heating ventilation pipe is well protected;
3. the efficiency of polishing is high, has reduced the human cost height.
Drawings
Fig. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a perspective view of the valve mechanism of the present invention;
fig. 4 is a perspective view of the pressing mechanism of the present invention;
FIG. 5 is an exploded perspective view of FIG. 4;
fig. 6 is a perspective exploded view of the polishing mechanism of the present invention.
The reference numbers in the figures are:
1. a frame;
2. a valve mechanism; 2a, a vertical plate; 2b, via holes; 2c, door panels; 2d, a driver fixing frame; 2e, a linear driver;
3. a bottom fixing block;
4. a hold-down mechanism; 4a, a screw rod assembly; 4a1, guide housing; 4a2, driving screw rod; 4b, a synchronous driving component; 4b1, first bracket; 4b2, first drive shaft; 4b3, first rotary drive; 4b4, a first right angle bevel gear; 4b5, second drive shaft; 4b6, a second right angle bevel gear; 4c, lifting beam plates; 4d, an elastic component; 4d1, guide bar; 4d2 and a limiting block; 4d3, spring; 4e, pressing a plate; 4f, a pressure sensor;
5. a linear displacement mechanism;
6. a polishing mechanism; 6a, a second bracket; 6b, a second rotary driver; 6c, rotating the tool post; 6d, polishing the sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, an automatic sander for a heating and ventilation pipe cutting opening comprises a frame 1, a valve mechanism 2, a bottom fixing block 3, a pressing mechanism 4, a linear displacement mechanism 5, a sanding mechanism 6 and a controller;
The linear displacement mechanism 5 is a screw rod sliding table. The staff opens the valve mechanism 2 through the controller first, and will warm the siphunculus through the valve mechanism 2 propelling movement to the bottom fixed block 3 on and then close valve mechanism 2 through the controller again. Then the controller sends the signal to hold-down mechanism 4, hold-down mechanism 4 receives the signal and drives its work end down, hold-down mechanism 4 work end and bottom fixed block 3's V type structure are tight from two upper and lower directions of warm siphunculus clamp respectively makes it unable radial removal to take place, hold-down mechanism 4 work end still is equipped with the sensor that is used for detecting pressure in order to avoid hold-down mechanism 4's overdraft to cause the damage to warm siphunculus in addition, structural security and stability are showing and are promoting. The controller then sends a signal to the linear displacement mechanism 5, the linear displacement mechanism 5 brings the polishing mechanism 6 on the working end of the linear displacement mechanism to approach one end of the warm-up pipe, and simultaneously the controller sends a signal to the polishing mechanism 6 to drive the working end of the polishing mechanism 6 to rotate and the rotating surface to face the end of the warm-up pipe. The working end of the grinding mechanism 6 grinds the end of the warm through pipe, and meanwhile, the working end of the valve mechanism 2 abuts against the other end of the warm through pipe tightly to prevent the warm through pipe from moving axially, so that the fixing effect is further improved. When the grinding mechanism 6 finishes grinding, the controller drives the grinding mechanism 6 to stop working and opens the valve mechanism 2. The controller controls the hold-down mechanism 4 to reset and release the radial fixing effect on the warm through pipe. Then the controller controls the linear displacement mechanism 5 to drive the polishing mechanism 6 to continue to advance, and the working end of the polishing mechanism 6 pushes out one end of the warm through pipe close to the valve mechanism 2 through the valve mechanism 2, so that a worker can take materials conveniently. The controller then controls the linear displacement mechanism 5 to bring the grinding mechanism 6 along with it to reset.
As shown in fig. 3, the valve mechanism 2 includes a vertical plate 2a, a through hole 2b, a door plate 2c, a driver fixing frame 2d, and a linear driver 2 e; riser 2a sets up one end via hole 2b on frame 1 perpendicularly and sets up and link up riser 2a on riser 2a, via hole 2b and door plant 2c bottom shape agree with bottom fixed block 3 shape, door plant 2c and riser 2a sliding connection, driver mount 2d installs on riser 2a, linear actuator 2e installs on driver mount 2d, linear actuator 2e working end and door plant 2c fixed connection, linear actuator 2e is connected with the controller electricity.
The linear actuator 2e is a long axis cylinder. Door plant 2c and riser 2a are respectively through door plant 2c both sides and the inboard slider and the slide rail sliding connection of via hole 2b on the riser 2a, stable in structure. The driver fixing frame 2d provides support for the linear driver 2e, and the controller drives the door panel 2c to open or close the through hole 2b on the vertical plate 2a by controlling the linear driver 2 e. The bottom shape of the through hole 2b is matched with the shape of the bottom fixing block 3, so that the warm through pipe can smoothly move from the valve mechanism 2 to the bottom fixing block 3.
As shown in fig. 4, the pressing mechanism 4 includes a screw rod assembly 4a, a synchronous driving assembly 4b, a lifting beam plate 4c, an elastic assembly 4d, a pressing plate 4e and a pressure sensor 4 f; the pair of screw rod assemblies 4a are symmetrically and vertically arranged on two sides of the bottom fixing block 3, the bottom of the pair of screw rod assemblies 4a is fixedly connected with the rack 1, the synchronous driving assembly 4b is erected above the pair of screw rod assemblies 4a, the output end of the synchronous driving assembly 4b is fixedly connected with the input ends of the pair of screw rod assemblies 4a, two ends of the lifting beam plate 4c are in threaded connection with the movable end of the screw rod assemblies 4a and are in sliding connection with the fixed end of the screw rod assemblies 4a, the lifting beam plate 4c is horizontally arranged, the elastic assembly 4d is vertically arranged at the upper end of the pressing plate 4e and is in clearance fit with the lifting beam plate 4c, the pressure sensor 4f is arranged between the upper end of the pressing plate 4e and the lower end of the lifting beam plate 4c, the bottom of.
The controller sends a signal to the synchronous driving assembly 4b, and the synchronous driving assembly 4b receives the signal and then simultaneously drives the working ends of the pair of screw rod assemblies 4a to synchronously rotate so as to drive the lifting beam plate 4c to perform lifting motion. The elastic connection between the lifting beam plate 4c and the pressing plate 4e is realized through the elastic component 4d, when the lifting beam plate 4c moves downwards, the pressing plate 4e is firstly pressed on the upper side of the heating and ventilating pipe, then the elastic component 4d elastically contracts, the lifting beam plate 4c continuously descends relative to the pressing plate 4e so as to compress a gap between the two, and the pressure detected by the pressure sensor 4f is gradually increased. The pressure sensor 4f sends a signal to the controller, and when the pressure value detected by the pressure sensor 4f exceeds a limit value, the controller sends a signal to stop the driving action of the synchronous driving assembly 4b, and finally the lifting beam plate 4c stops descending. Thereby realizing the radial accurate fixation of the heating ventilation pipe.
As shown in fig. 5, the screw assembly 4a includes a guide housing 4a1 and a driving screw 4a 2; the pair of guide shells 4a1 are symmetrically arranged on two sides of the bottom fixing block 3, the bottom of each guide shell is fixedly connected with the upper end of the frame 1, the upper end and the lower end of the driving screw rod 4a2 are rotatably connected with the upper end and the lower end of the guide shell 4a1, the inner side of the guide shell 4a1 is slidably connected with two sides of the lifting beam plate 4c, the driving screw rod 4a2 is in threaded connection with two sides of the lifting beam plate 4c, and the input end of the driving screw rod 4a2 is connected with the output end of the synchronous driving.
The driving screw rod 4a2 converts the torque at the output end of the synchronous driving component 4b into a driving force in the vertical direction. The lifting beam plate 4c is limited through the sliding connection of the guide shell 4a1 and the lifting beam plate 4c, and the movement of the lifting beam plate 4c is driven through the driving screw rod 4a2 to form a screw rod lifting structure, so that the lifting of the lifting beam plate 4c can be accurately and stably controlled, and larger downward pressure can be provided for the lifting beam plate 4 c.
As shown in fig. 5, the synchronous driving assembly 4b includes a first bracket 4b1, a first transmission shaft 4b2, a first rotary driver 4b3, a first right-angle bevel gear 4b4, a second transmission shaft 4b5 and a second right-angle bevel gear 4b 6; the first bracket 4b1 is erected above the pair of screw rod assemblies 4a, two ends of a first transmission shaft 4b2 are rotatably connected with two sides of the first bracket 4b1, a first rotary driver 4b3 is installed on the first bracket 4b1, an output end of the first rotary driver is connected with one end of a first transmission shaft 4b2, the pair of first right-angle bevel gears 4b4 are symmetrically sleeved on the first transmission shaft 4b2, one end of a second transmission shaft 4b5 is fixedly connected with an input end of the screw rod assembly 4a, a second right-angle bevel gear 4b6 is installed on the other section of the second transmission shaft 4b5, the second right-angle bevel gear 4b6 is meshed with the first right-angle bevel gear 4b4, and the first rotary driver 4b3 is electrically connected with the controller.
The first rotary driver 4b3 is a servo motor. The first brackets 4b1 provide a supporting force. The controller drives the first transmission shaft 4b2 to rotate through the first rotary driver 4b3, and the first transmission shaft 4b2 drives the pair of first right-angle bevel gears 4b4 to rotate. First right angle bevel gear 4b4 drives rotation of the respective meshed second right angle bevel gear 4b6 and rotates the torque ninety degrees. The second right angle bevel gear 4b6 drives the second transmission shaft 4b5 to rotate and finally drives the working end of the screw rod assembly 4a to rotate.
As shown in fig. 5, the elastic component 4d includes a guide rod 4d1, a stop block 4d2 and a spring 4d 3; a plurality of guide rods 4d1 are evenly and vertically arranged at the upper end of the pressing plate 4e around the axis of the pressing plate 4e, the guide rods 4d1 are in clearance fit with the lifting beam plate 4c, the limiting blocks 4d2 are arranged at the end part of the guide rods 4d1 and are positioned above the lifting beam plate 4c, and the springs 4d3 are sleeved on the guide rods 4d1 and are arranged between the lifting beam plate 4c and the pressing plate 4 e.
The pressure plate 4e is limited and guided by the guide rod 4d1, and the guide rod 4d1 is prevented from sliding out of the lifting beam plate 4c by the limit block 4d 2. The elastic connection of the lifting beam plate 4c and the pressing plate 4e is realized by a spring 4d 3.
As shown in fig. 6, the grinding mechanism 6 includes a second bracket 6a, a second rotary driver 6b, a rotary tool post 6c, and a grinding plate 6 d; the second support 6a is installed on the working end of the linear displacement mechanism 5, the second rotary driver 6b is fixedly installed on the second support 6a, the rotary tool rest 6c is rotatably installed on the second support 6a, the input end of the rotary tool rest is fixedly connected with the output end of the second rotary driver 6b, the polishing sheet 6d is detachably installed on the rotary tool rest 6c and faces the end portion of the warm through pipe, and the second rotary driver 6b is electrically connected with the controller.
The second rotary driver 6b is a servo motor provided with a speed reducer, and the motor is protected by the speed reducer. The second bracket 6a provides support for the second rotary drive 6b and the rotary tool holder 6 c. The controller drives the rotary blade holder 6c to rotate on the second holder 6a by the second rotary driver 6b, and the rotary blade holder 6c rotates together with the grinding piece 6d to grind the end portion of the heating pipe.
The utility model discloses a theory of operation:
the linear displacement mechanism 5 is a screw rod sliding table. The staff opens the valve mechanism 2 through the controller first, and will warm the siphunculus through the valve mechanism 2 propelling movement to the bottom fixed block 3 on and then close valve mechanism 2 through the controller again. Then the controller sends the signal to hold-down mechanism 4, hold-down mechanism 4 receives the signal and drives its work end down, hold-down mechanism 4 work end and bottom fixed block 3's V type structure are tight from two upper and lower directions of warm siphunculus clamp respectively makes it unable radial removal to take place, hold-down mechanism 4 work end still is equipped with the sensor that is used for detecting pressure in order to avoid hold-down mechanism 4's overdraft to cause the damage to warm siphunculus in addition, structural security and stability are showing and are promoting. The controller then sends a signal to the linear displacement mechanism 5, the linear displacement mechanism 5 brings the polishing mechanism 6 on the working end of the linear displacement mechanism to approach one end of the warm-up pipe, and simultaneously the controller sends a signal to the polishing mechanism 6 to drive the working end of the polishing mechanism 6 to rotate and the rotating surface to face the end of the warm-up pipe. The working end of the grinding mechanism 6 grinds the end of the warm through pipe, and meanwhile, the working end of the valve mechanism 2 abuts against the other end of the warm through pipe tightly to prevent the warm through pipe from moving axially, so that the fixing effect is further improved. When the grinding mechanism 6 finishes grinding, the controller drives the grinding mechanism 6 to stop working and opens the valve mechanism 2. The controller controls the hold-down mechanism 4 to reset and release the radial fixing effect on the warm through pipe. Then the controller controls the linear displacement mechanism 5 to drive the polishing mechanism 6 to continue to advance, and the working end of the polishing mechanism 6 pushes out one end of the warm through pipe close to the valve mechanism 2 through the valve mechanism 2, so that a worker can take materials conveniently. The controller then controls the linear displacement mechanism 5 to bring the grinding mechanism 6 along with it to reset.
Claims (7)
1. An automatic sander for a heating and ventilation pipe cutting opening is characterized by comprising a rack (1), a valve mechanism (2), a bottom fixing block (3), a pressing mechanism (4), a linear displacement mechanism (5), a sanding mechanism (6) and a controller;
the valve mechanism (2) is vertically arranged at one end of the rack (1), the linear displacement mechanism (5) is arranged at one side of the rack (1) far away from the valve mechanism (2) and the working direction points to the valve mechanism (2), the polishing mechanism (6) is arranged at the movable end of the linear displacement mechanism (5) and the working direction points to the direction of the valve mechanism (2), the bottom fixing block (3) is arranged on the rack (1) and between the valve mechanism (2) and the linear displacement mechanism (5), the axis of the bottom fixing block (3) is vertical to the valve mechanism (2), the pressing mechanism (4) is erected above the bottom fixing block (3), the working ends of the bottom fixing block (3) and the pressing mechanism (4) are respectively of a V-shaped groove structure with a large size and a small size, the openings of the V-shaped groove structures are arranged oppositely, the valve mechanism (2) and, the linear displacement mechanism (5) and the polishing mechanism (6) are electrically connected with the controller.
2. The automatic sander for heating and ventilation pipe cutting according to claim 1, wherein the valve mechanism (2) comprises a vertical plate (2 a), a through hole (2 b), a door plate (2 c), a driver fixing frame (2 d) and a linear driver (2 e); riser (2 a) set up one end via hole (2 b) on frame (1) perpendicularly and seted up run through riser (2 a) on riser (2 a), via hole (2 b) and door plant (2 c) bottom shape agree with bottom fixed block (3) shape, door plant (2 c) and riser (2 a) sliding connection, install on riser (2 a) driver mount (2 d), install on driver mount (2 d) sharp driver (2 e), sharp driver (2 e) work end and door plant (2 c) fixed connection, sharp driver (2 e) are connected with the controller electricity.
3. The automatic sander for heating and ventilation pipe cutting opening according to claim 1, wherein the pressing mechanism (4) comprises a screw rod assembly (4 a), a synchronous driving assembly (4 b), a lifting beam plate (4 c), an elastic assembly (4 d), a pressing plate (4 e) and a pressure sensor (4 f); a pair of screw rod components (4 a) are symmetrically and vertically arranged at two sides of a bottom fixing block (3), the bottom of the screw rod components is fixedly connected with a frame (1), a synchronous driving component (4 b) is erected above the screw rod components (4 a), the output end of the synchronous driving component is simultaneously and fixedly connected with the input ends of the screw rod components (4 a), two ends of a lifting beam plate (4 c) are in threaded connection with the movable end of the screw rod components (4 a) and are in sliding connection with the fixed end of the screw rod components (4 a), the lifting beam plate (4 c) is horizontally arranged, an elastic component (4 d) is vertically arranged at the upper end of a pressing plate (4 e) and is in clearance fit with the lifting beam plate (4 c), a pressure sensor (4 f) is arranged between the upper end of the pressing plate (4 e) and the lower end of the lifting beam plate (4 c), the bottom of the pressing plate (4 e) is, the pressure sensors (4 f) are all electrically connected with the controller.
4. The automatic sander for heating and ventilation pipe cutting according to claim 3, wherein said screw assembly (4 a) comprises a guide housing (4 a 1) and a drive screw (4 a 2); a pair of guide shells (4 a 1) are symmetrically arranged on two sides of a bottom fixing block (3) and the bottom of each guide shell is fixedly connected with the upper end of a rack (1), the upper end and the lower end of a driving screw rod (4 a 2) are rotatably connected with the upper end and the lower end of a guide shell (4 a 1), the inner side of each guide shell (4 a 1) is slidably connected with two sides of a lifting beam plate (4 c), the driving screw rod (4 a 2) is in threaded connection with two sides of the lifting beam plate (4 c), and the input end of the driving screw rod (4 a 2) is connected with the output end of a synchronous driving assembly (4 b).
5. An automatic sander for heating and ventilation pipe cutting according to claim 3, wherein said synchronous drive assembly (4 b) comprises a first bracket (4 b 1), a first transmission shaft (4 b 2), a first rotary drive (4 b 3), a first right-angle bevel gear (4 b 4), a second transmission shaft (4 b 5) and a second right-angle bevel gear (4 b 6); the first support (4 b 1) is erected above the pair of screw rod assemblies (4 a), two ends of a first transmission shaft (4 b 2) are rotatably connected with two sides of the first support (4 b 1), a first rotary driver (4 b 3) is installed on the first support (4 b 1), an output end of the first rotary driver is connected with one end of a first transmission shaft (4 b 2), a pair of first right-angle bevel gears (4 b 4) is symmetrically sleeved on the first transmission shaft (4 b 2), one end of a second transmission shaft (4 b 5) is fixedly connected with an input end of the screw rod assembly (4 a), a second right-angle bevel gear (4 b 6) is installed on the other section of the second transmission shaft (4 b 5), the second right-angle bevel gear (4 b 6) is meshed with the first right-angle bevel gear (4 b 4), and the first rotary driver (4 b 3) is electrically connected with the controller.
6. The automatic sander for heating and ventilation pipe cutting opening according to claim 3, wherein the elastic assembly (4 d) comprises a guide rod (4 d 1), a limiting block (4 d 2) and a spring (4 d 3); a plurality of guide rods (4 d 1) are uniformly and vertically arranged at the upper end of the pressure plate (4 e) around the axis of the pressure plate (4 e), the guide rods (4 d 1) are in clearance fit with the lifting beam plate (4 c), the limiting blocks (4 d 2) are arranged at the end part of the guide rods (4 d 1) and are positioned above the lifting beam plate (4 c), and the springs (4 d 3) are sleeved on the guide rods (4 d 1) and are arranged between the lifting beam plate (4 c) and the pressure plate (4 e).
7. An automatic sander for heating and ventilation pipe cutting according to claim 1, wherein said sanding mechanism (6) comprises a second bracket (6 a), a second rotary driver (6 b), a rotary tool holder (6 c) and a sanding sheet (6 d); the second support (6 a) is installed on the working end of the linear displacement mechanism (5), the second rotary driver (6 b) is fixedly installed on the second support (6 a), the rotary tool rest (6 c) is rotatably installed on the second support (6 a), the input end of the rotary tool rest is fixedly connected with the output end of the second rotary driver (6 b), the polishing sheet (6 d) is detachably installed on the rotary tool rest (6 c) and faces the end portion of the warm through pipe, and the second rotary driver (6 b) is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867567.XU CN212122685U (en) | 2020-05-22 | 2020-05-22 | Automatic grinding machine for cutting opening of heating and ventilation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867567.XU CN212122685U (en) | 2020-05-22 | 2020-05-22 | Automatic grinding machine for cutting opening of heating and ventilation pipe |
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| CN212122685U true CN212122685U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020867567.XU Expired - Fee Related CN212122685U (en) | 2020-05-22 | 2020-05-22 | Automatic grinding machine for cutting opening of heating and ventilation pipe |
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| CN (1) | CN212122685U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606118A (en) * | 2020-12-15 | 2021-04-06 | 宣晓永 | Forest fixed length cutting device |
| CN113977283A (en) * | 2021-10-18 | 2022-01-28 | 镇江市正源智能科技有限公司 | Good cutting device that can use to different specification copper conductive pipe processing of security |
| CN115008283A (en) * | 2022-06-09 | 2022-09-06 | 北京润世安能科技开发有限公司 | Chamfering machine for square tube |
-
2020
- 2020-05-22 CN CN202020867567.XU patent/CN212122685U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606118A (en) * | 2020-12-15 | 2021-04-06 | 宣晓永 | Forest fixed length cutting device |
| CN113977283A (en) * | 2021-10-18 | 2022-01-28 | 镇江市正源智能科技有限公司 | Good cutting device that can use to different specification copper conductive pipe processing of security |
| CN113977283B (en) * | 2021-10-18 | 2023-12-29 | 镇江市正源智能科技有限公司 | Cutting device for processing conductive copper pipes with good safety and different specifications |
| CN115008283A (en) * | 2022-06-09 | 2022-09-06 | 北京润世安能科技开发有限公司 | Chamfering machine for square tube |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |