CN112571267B - Automatic polishing equipment for hard pipeline for heating ventilation - Google Patents
Automatic polishing equipment for hard pipeline for heating ventilation Download PDFInfo
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- CN112571267B CN112571267B CN202011431676.8A CN202011431676A CN112571267B CN 112571267 B CN112571267 B CN 112571267B CN 202011431676 A CN202011431676 A CN 202011431676A CN 112571267 B CN112571267 B CN 112571267B
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- fixedly connected
- polishing
- sliding
- side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The invention relates to the technical field of polishing equipment, in particular to automatic polishing equipment for a heating and ventilating hard pipeline. According to the invention, the automatic polishing mechanism for the heating and ventilation hard pipeline is provided with the clamping moving mechanism and the polishing mechanism, the clamping moving mechanism is internally provided with the moving block, the threaded rod is connected in the moving block in a screwing manner, so that the threaded rod can be driven by a motor to rotate, the moving block is driven to move, the clamping plate II and the clamping plate can be driven by the cylinder I to clamp and fix the heating and ventilation pipeline, the heating and ventilation pipeline can be driven to transversely move under the action of the moving block, the polishing mechanism is arranged on the two side plates, the concave plate is arranged in the polishing mechanism, and the motor II in the protective cover I drives the two polishing wheels to rotate through the driving belt, so that the two polishing wheels can be used for carrying out a first polishing process on the outer wall of the heating and ventilation pipeline.
Description
Technical Field
The invention relates to the technical field of polishing equipment, in particular to automatic polishing equipment for a heating and ventilating hard pipeline.
Background
Heating and ventilation equipment is widely applied to buildings in recent years, and can provide functions such as heating, ventilation, air conditioning and the like, so that indoor air is more comfortable and is suitable for living. The heating and ventilation equipment often needs to use a hard pipeline in the installation process, and the heating and ventilation pipeline has a very wide application range. A purification system air supply and return pipe, a central air conditioning ventilation pipe, an industrial air supply and exhaust ventilation pipe, an environmental protection system air suction and exhaust pipe, a mine gas drainage pipe, a mine rubberized fabric air duct and the like.
The heating and ventilation pipeline is a building material, is a pipeline for introducing medium-high temperature liquid or gas in the heating and ventilation industry, and is generally applied to building facilities, such as office buildings and residential buildings; along with the improvement of people's standard of living, people have also risen to the requirement of warm logical pipeline, and the current warm general stereoplasm pipeline is usually that several parallel pipelines link together, and its pipeline is after production is accomplished, and the surface of its pipe wall must have some flaws, and the pipe wall is smooth inadequately naturally to also can influence pleasing to the eye, current polishing mechanism can polish single pipeline, but can't carry out complete polishing to the warm logical stereoplasm pipeline that many pipelines are parallel.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide automatic polishing equipment for a heating and ventilation hard pipeline, which is characterized in that the automatic polishing equipment for the heating and ventilation hard pipeline is provided with a clamping and moving mechanism and a polishing mechanism, a moving block is arranged in the clamping and moving mechanism, a threaded rod is screwed in the moving block, so that the threaded rod can be driven by a motor to rotate and further drive the moving block to move, a first clamping plate is arranged at the top of the moving block, a first sliding block is connected in a top plate in a sliding manner, a second clamping plate is arranged at the bottom of the first sliding block, the first clamping plate and the second clamping plate can be driven by a cylinder to clamp and fix the heating and ventilation pipeline, the heating and ventilation pipeline can be driven to transversely move under the action of the moving block, the polishing mechanism is arranged on two side plates, and a concave plate is arranged in the polishing mechanism, a first protective cover is arranged in the concave plate, so that a second motor in the first protective cover can be used for driving the two polishing wheels to rotate through a transmission belt, and the two polishing wheels can be used for performing a first polishing process on the outer wall of the warm-ventilation pipeline; the heating and ventilation pipeline can be driven to move at the position of the repeating mechanism through the clamping and moving mechanism, the first polishing plate and the second polishing plate are arranged in the repeating mechanism, so that one side of the first polishing plate can be connected with the second air cylinder, one side of the second polishing plate is provided with the third air cylinder, the second air cylinder and the third air cylinder can be driven to drive the two polishing plates to clamp the heating and ventilation pipeline, the sliding rod is connected with the third air cylinder, the groove plate is connected with the sliding rod, the sliding block II is connected in the groove plate in a sliding manner, the swinging rod is connected with the second sliding block in a rotating manner, the sliding block III is connected in the swinging rod in a sliding manner, a rotating disc is connected on a motor shaft of the motor III, a rotating rod is connected on the rotating disc, so that the sand paper sliding rod can be driven to move up and down through the swinging rod, the outer wall of the gap of the heating and ventilation pipeline can be polished through the two polishing plates, the heating and ventilation pipeline can be finely polished through two polishing procedures.
The purpose of the invention can be realized by the following technical scheme:
an automatic polishing device for a heating and ventilation hard pipeline comprises a clamping and moving mechanism, a polishing mechanism and a repeating mechanism, wherein the clamping and moving mechanism comprises a base, four corners at the bottom of the base are fixedly connected with a first supporting column, the top of the base is fixedly connected with a first fixing plate, a first sliding groove is formed in the central line position of the top of the first fixing plate, a second fixing plate is fixedly connected to the inner side wall of the base along the length direction, a moving block is slidably connected between the two fixing plates, two sliding grooves are formed in the two side walls of the moving block along the width direction, the second sliding grooves are slidably embedded and connected with the second fixing plates, a threaded rod is rotatably connected in the moving block, a motor shaft of the first motor is fixedly connected to one end of the threaded rod, a protective shell is sleeved outside the first motor, and is fixedly connected with one side wall of the base, a second support column is fixedly connected to the center of the top of the moving block and is in sliding connection with the first sliding groove, a first clamping plate is fixedly connected to the top of the second support column, side plates are fixedly connected to two sides of the first fixing plate in the length direction, a top plate is fixedly connected to the tops of the two side plates, a groove is formed in the center line of the top plate, connecting columns are fixedly connected to two ends of one side of the bottom of the top plate in the width direction, the two connecting columns are fixedly connected to the top of the first fixing plate, a first sliding block is slidably connected to the groove, one end of a first air cylinder is fixedly connected to the bottom of the first sliding block, a second clamping plate is fixedly connected to the other end of the first air cylinder, and two polishing mechanisms and a repeating mechanism are arranged in the clamping and moving mechanism;
the two polishing mechanisms respectively comprise a first protection cover, the first protection cover is connected with a concave plate in a sliding mode along two side walls in the length direction, the concave plate is fixedly connected with the inner side wall of the side plate, a shell is fixedly connected onto one side wall of the first protection cover in the width direction, two ends of the bottom of the shell are respectively connected with a polishing wheel in a rotating mode, a second motor is arranged in the first protection cover, a backing plate is fixedly connected onto the second motor and fixedly connected with the shell, a motor shaft of the second motor and the tops of the two polishing wheels are respectively and fixedly connected with a rotating shaft, the outer walls of the three rotating shafts are respectively and fixedly connected with a sleeving column, a driving belt is sleeved on the three sleeving columns, a clamping and moving mechanism can be used for driving a warm-ventilation pipeline to move transversely, then a first polishing procedure can be carried out on the warm-ventilation pipeline through the polishing mechanisms, and burrs can be removed from the outer wall of the pipeline through polishing of the first procedure, and then the pipeline is completely polished by a second polishing procedure.
Further characterized in that the repeating mechanism comprises a vertical plate, the vertical plate is fixedly connected with the top of the first fixing plate, a side wall of the vertical plate is provided with a fourth sliding groove, the middle of the fourth sliding groove is connected with a fourth sliding block in a sliding manner, one side wall of the fourth sliding block is fixedly connected with one end of a second air cylinder, the other end of the second air cylinder is fixedly connected with a first polishing plate, one side of the first polishing plate is connected with a second polishing plate in a sliding manner, one side wall of the second polishing plate is fixedly connected with one end of a third air cylinder, the other end of the third air cylinder is fixedly connected with a connecting plate, one side wall of the connecting plate is fixedly connected with a sliding rod, two ends of the sliding rod are both connected with fixing seats in a sliding manner, one side wall of the two fixing seats is fixedly connected with a third fixing plate, the third fixing plate is fixedly connected with the top of the first fixing plate, and the outer wall of the sliding rod is fixedly connected with a groove plate, the groove plate is connected with a second sliding block in a sliding embedding mode, the second sliding block is connected with a swing rod in a rotating mode, one end of the swing rod is connected with a transverse plate in a rotating mode, the transverse plate is fixedly connected with a third fixing plate, a third sliding groove is formed in one side wall of the swing rod in the length direction, a third sliding block is connected in the third sliding groove in a sliding mode, one end of the swing rod is connected with one end of the swing rod in a rotating mode, the other end of the swing rod is connected with a rotating disc in a rotating mode, the rotating disc is connected with the transverse plate in a rotating mode, a motor shaft of a third motor is fixedly connected to the central position of the rotating disc, a second protective cover is sleeved on the outer portion of the third motor, a third supporting column is fixedly connected to four corners of the bottom of the second protective cover, the third supporting column is fixedly connected with the first fixing plate, and two polishing plates can be driven through a repeating mechanism to polish and polish opposite side walls of a plurality of pipelines in the heating and ventilation pipeline, thereby being capable of completely polishing the heating and ventilation pipeline.
Further, the one end of threaded rod is rotated and is connected with the bearing frame, and the lateral wall fixed connection of bearing frame and base, rotates through the one end in the threaded rod and is connected with the bearing frame to the threaded rod of being convenient for rotates, and prevents that the threaded rod from taking place the skew.
Further lie in, two electric telescopic handle about its vertical central plane symmetry fixedly connected with on the grip block of length direction's an inside wall, two electric telescopic handle's one end fixedly connected with slurcam, and the inside wall sliding connection of slurcam and grip block one can drive the slurcam and carry out the centre gripping fixedly to warm logical pipeline through two electric telescopic handle to can drive warm logical pipeline and carry out lateral shifting.
The heating and ventilation pipeline is characterized in that the cross section of the second clamping plate along the width direction is semicircular, and the heating and ventilation pipeline can be abutted and clamped by the second clamping plate.
Further, the two polishing mechanisms are symmetrical with respect to a vertical central plane of the top plate along one side wall of the width direction, and the polishing mechanisms are arranged on the two side plates, so that the left outer wall and the right outer wall of the heating and ventilation pipeline can be polished by the two polishing mechanisms.
Further lie in, two the one end of a plurality of extrusion springs of impartial distance fixedly connected with on the lateral wall of a width direction is followed to protection casing one, the other end of extrusion spring and the inside wall fixed connection of curb plate through a plurality of extrusion springs of fixedly connected with on the lateral wall of a width direction is followed to protection casing one to can be when polishing warm outer wall of logical pipeline, can not hinder warm removal of logical pipeline.
The polishing device comprises a polishing plate I and a polishing plate II, wherein the polishing plate I and the polishing plate II are arranged on the same plane, and the polishing plate I and the polishing plate II are arranged on the same plane.
The invention has the beneficial effects that:
1. the automatic polishing mechanism for the heating and ventilation hard pipeline is provided with a clamping moving mechanism and a polishing mechanism, a moving block is arranged in the clamping moving mechanism, a threaded rod is connected in the moving block in a screwing mode, so that the threaded rod can be driven to rotate by a motor, the moving block is driven to move, a first clamping plate is arranged at the top of the moving block, a first sliding block is connected in a top plate in a sliding mode, a second clamping plate is arranged at the bottom of the first sliding block, the first clamping plate and the second clamping plate can be driven by an air cylinder to clamp and fix the heating and ventilation pipeline, the heating and ventilation pipeline can be driven to move transversely under the action of the moving block, the polishing mechanism is arranged on the two side plates, the concave plate is arranged in the polishing mechanism, and the first protective cover is arranged in the concave plate, so that the two polishing wheels can be driven to rotate by the motor II in the first protective cover through a driving belt, thereby, the first polishing process can be carried out on the outer wall of the warm-through pipeline by utilizing two polishing wheels;
2. the heating and ventilation pipeline can be driven to move at the position of the repeating mechanism through the clamping and moving mechanism, the first polishing plate and the second polishing plate are arranged in the repeating mechanism, so that one side of the first polishing plate can be connected with the second air cylinder, one side of the second polishing plate is provided with the third air cylinder, the second air cylinder and the third air cylinder can be driven to drive the two polishing plates to clamp the heating and ventilation pipeline, the sliding rod is connected with the third air cylinder, the groove plate is connected with the sliding rod, the sliding block II is connected in the groove plate in a sliding manner, the swinging rod is connected with the second sliding block in a rotating manner, the sliding block III is connected in the swinging rod in a sliding manner, a rotating disc is connected on a motor shaft of the motor III, a rotating rod is connected on the rotating disc, so that the sand paper sliding rod can be driven to move up and down through the swinging rod, the outer wall of the gap of the heating and ventilation pipeline can be polished through the two polishing plates, the heating and ventilation pipeline can be finely polished through two polishing procedures.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the clamping and moving mechanism of the present invention;
FIG. 3 is a schematic side elevation view of the clamping and moving mechanism of the present invention;
FIG. 4 is a schematic view of a driving structure of the grip moving mechanism of the present invention;
FIG. 5 is a schematic view of a structure of a clamping plate according to the present invention;
FIG. 6 is a schematic view of the polishing mechanism according to the present invention;
FIG. 7 is a schematic view of a drive structure of the polishing mechanism according to the present invention;
FIG. 8 is a schematic view of the repeating mechanism of the present invention;
FIG. 9 is a side view of the repeating mechanism of the present invention;
FIG. 10 is a front view of the repeating mechanism of the present invention.
In the figure: 100. a clamping moving mechanism; 101. a base; 102. a first supporting column; 103. a first fixing plate; 104. a first sliding groove; 105. a side plate; 106. connecting columns; 107. a top plate; 108. a groove; 109. a second fixing plate; 110. a moving block; 111. a threaded rod; 112. a bearing seat; 113. a second supporting column; 114. a first clamping plate; 115. a first sliding block; 116. a first cylinder; 117. a second clamping plate; 118. a second sliding groove; 119. a first motor; 120. a protective shell; 121. an electric telescopic rod; 122. a push plate; 200. a polishing mechanism; 201. a concave plate; 202. a first protective cover; 203. a compression spring; 204. a rotating shaft; 205. sleeving the column; 206. a transmission belt; 207. a polishing wheel; 208. a housing; 209. a base plate; 210. a second motor; 300. a repeating mechanism; 301. a vertical plate; 302. a second air cylinder; 303. polishing the first plate; 304. polishing a second plate; 305. a third air cylinder; 306. a connecting plate; 307. a slide bar; 308. a fixed seat; 309. a third fixing plate; 310. a groove plate; 311. a second sliding block; 312. a swing lever; 313. a sliding groove III; 314. a third sliding block; 315. rotating the rod; 316. rotating the disc; 317. a third motor; 318. a second protective cover; 319. a transverse plate; 320. a third support column; 321. a fourth sliding groove; 322. and a fourth sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, an automatic polishing apparatus for a heating and ventilation hard pipeline includes a clamping and moving mechanism 100, a polishing mechanism 200 and a repeating mechanism 300, the clamping and moving mechanism 100 includes a base 101, support columns 102 are fixedly connected to four corners of the bottom of the base 101, a first fixed plate 103 is fixedly connected to the top of the base 101, a first sliding groove 104 is formed at a central line position of the top of the first fixed plate 103, second fixed plates 109 are fixedly connected to inner side walls of two sides of the base 101 along a length direction, a moving block 110 is slidably connected between the two second fixed plates 109, second sliding grooves 118 are formed on two side walls of the moving block 110 along a width direction, the second sliding grooves 118 are slidably embedded into the second fixed plates 109, a threaded rod 111 is rotatably connected to the moving block 110, a motor shaft of a first motor 119 is fixedly connected to one end of the threaded rod 111, and a protective shell 120 is sleeved outside the first motor 119, the protective shell 120 is fixedly connected with one side wall of the base 101, the central position of the top of the moving block 110 is fixedly connected with a second supporting column 113, a second supporting column 113 is slidably connected with the first sliding groove 104, a first clamping plate 114 is fixedly connected to the top of the second supporting column 113, side plates 105 are fixedly connected to two sides of the first fixing plate 103 along the length direction, top plates 107 are fixedly connected to the tops of the two side plates 105, a groove 108 is formed in the center line of the top of each top plate 107, connecting columns 106 are fixedly connected to two ends of one side of the bottom of each top plate 107 along the width direction, the two connecting columns 106 are fixedly connected with the top of the first fixing plate 103, a first sliding block 115 is slidably connected into the groove 108, one end of a first air cylinder 116 is fixedly connected to the bottom of the first sliding block 115, a second clamping plate 117 is fixedly connected to the other end of the first air cylinder 116, and two polishing mechanisms 200 and a repeating mechanism 300 are arranged in the clamping moving mechanism 100;
the two polishing mechanisms 200 respectively comprise a first protective cover 202, the first protective cover 202 is connected with a concave plate 201 in a sliding manner along two side walls in the length direction, the concave plate 201 is fixedly connected with the inner side walls of the side plates 105, one side wall of the first protective cover 202 in the width direction is fixedly connected with a shell 208, two ends of the bottom of the shell 208 are respectively connected with a polishing wheel 207 in a rotating manner, a second motor 210 is arranged in the first protective cover 202, a backing plate 209 is fixedly connected onto the second motor 210, the backing plate 209 is fixedly connected with the shell 208, a motor shaft of the second motor 210 and the tops of the two polishing wheels 207 are respectively and fixedly connected with a rotating shaft 204, sleeve connecting columns 205 are respectively and fixedly connected onto the outer walls of the three rotating shafts 204, a driving belt 206 is sleeved on the three sleeve connecting columns 205, the warm-through pipeline can be driven to move transversely by utilizing the clamping moving mechanism 100, then a first polishing procedure can be carried out on the warm-through pipeline through the polishing mechanism 200, burrs can be removed from the outer walls of the first procedure by the polishing procedure, and then the pipeline is completely polished by a second polishing procedure.
The repeating mechanism 300 comprises a vertical plate 301, the vertical plate 301 is fixedly connected with the top of the first fixed plate 103, a side wall of the vertical plate 301 is provided with a fourth sliding groove 321, the fourth sliding groove 321 is connected with a fourth sliding block 322 in a sliding manner, one side wall of the fourth sliding block 322 is fixedly connected with one end of a second air cylinder 302, the other end of the second air cylinder 302 is fixedly connected with a first polishing plate 303, one side of the first polishing plate 303 is connected with a second polishing plate 304 in a sliding manner, one side wall of the second polishing plate 304 is fixedly connected with one end of a third air cylinder 305, the other end of the third air cylinder 305 is fixedly connected with a connecting plate 306, one side wall of the connecting plate 306 is fixedly connected with a sliding rod 307, two ends of the sliding rod 307 are both connected with fixed seats 308 in a sliding manner, one side wall of the two fixed seats 308 is fixedly connected with a third fixed plate 309, the fixed plate three 309 is fixedly connected with the top of the first fixed plate 103, the outer wall of the sliding rod 307 is fixedly connected with a groove plate 310, a second sliding block 311 is connected in the groove plate 310 in a sliding embedding manner, a swinging rod 312 is connected on the second sliding block 311 in a rotating manner, a transverse plate 319 is connected at one end of the swinging rod 312 in a rotating manner, the transverse plate 319 is fixedly connected with a third fixing plate 309, a third sliding groove 313 is formed in one side wall of the swinging rod 312 along the length direction, a third sliding block 314 is connected in the third sliding groove 313 in a sliding manner, one end of a rotating rod 315 is connected on one side wall of the third sliding block 314 in a rotating manner, a rotating disc 316 is connected at the other end of the rotating rod 315 in a rotating manner, the rotating disc 316 is connected with the transverse plate 319 in a rotating manner, a motor shaft of a third motor 317 is fixedly connected at the central position of the rotating disc 316, a second protective cover 318 is sleeved outside the third motor 317, a third supporting column 320 is fixedly connected at four corners of the bottom of the second protective cover 318, the third supporting column 320 is fixedly connected with the first fixing plate 103, two polishing plates can be driven by the repeating mechanism 300 to polish and polish opposite side walls of a plurality of pipelines in the heating and ventilation pipeline, thereby being capable of completely polishing the heating and ventilation pipeline.
One end of the threaded rod 111 is rotatably connected with a bearing seat 112, the bearing seat 112 is fixedly connected with the side wall of the base 101, and the bearing seat 112 is rotatably connected with one end of the threaded rod 111, so that the threaded rod 111 can rotate conveniently, and the threaded rod 111 is prevented from deviating; two electric telescopic handle 121 of the symmetrical fixedly connected with of vertical central plane about it on the inside wall of grip block 114 along length direction, the one end fixedly connected with slurcam 122 of two electric telescopic handle 121, and slurcam 122 and grip block 114's inside wall sliding connection, it is fixed to drive slurcam 122 to carry out the centre gripping to warm logical pipeline through two electric telescopic handle 121 to can drive warm logical pipeline and carry out lateral shifting.
The section of the second clamping plate 117 in the width direction is semicircular, and the heating and ventilation pipeline can be abutted and clamped by the second clamping plate 117; two polishing mechanisms 200 are symmetrical to each other about the vertical central plane of the top plate 107 along one side wall in the width direction, and the polishing mechanisms 200 are arranged on the two side plates 105, so that the left and right outer walls of the heating and ventilation pipeline can be polished by the two polishing mechanisms 200.
One end of a plurality of extrusion springs 203 of impartial distance fixedly connected with on the lateral wall of two protection casing 202 along width direction, the other end of extrusion spring 203 and the inside wall fixed connection of curb plate 105 through a plurality of extrusion springs 203 of fixedly connected with on the lateral wall of protection casing 202 along width direction to can not hinder warm removal of logical pipeline when polishing warm outer wall of logical pipeline.
The polishing sand paper is arranged on the semicircular side walls of the first polishing plate 303 and the second polishing plate 304, and the polishing sand paper is arranged on the semicircular side walls of the first polishing plate 303 and the second polishing plate 304, so that the side walls which are difficult to polish on a plurality of pipelines in the heating and ventilation pipeline can be polished.
The working principle is as follows: when the device is used, the heating and ventilation pipeline is required to be placed in the first clamping plate 114, then the electric telescopic rod 121 can drive the pushing plate 122 to clamp and fix the heating and ventilation pipeline, the first cylinder 116 is opened, the first cylinder 116 can be driven to drive the second clamping plate 117, so that the two clamping plates can be used to clamp and fix the heating and ventilation pipeline, the first motor 119 is opened, the moving block 110 can be driven to move through the motor shaft of the first motor 119, so that the heating and ventilation pipeline can be driven to move transversely, then the second motor 210 is opened, the rotating shaft 204 can be driven to rotate through the motor shaft of the second motor 210, so that the driving belt 206 can be driven to drive the two polishing wheels 207 to rotate, the outer wall of the heating and ventilation pipeline can be polished through the two polishing wheels 207, and a plurality of extrusion springs 203 are fixedly connected to one side wall of the first protective cover 202 at equal intervals, so that the movement of the two clamping plates cannot be hindered when the outer wall of the heating and ventilation pipeline is polished, thereby finishing the first grinding process;
then drive warm logical pipeline and be located repetition mechanism 300, through be provided with polish plate 303 and polish plate two 304 in repetition mechanism 300, after carrying out the centre gripping through two polish plates with the outer wall of warm logical pipeline, open three 317 motors, the motor shaft through three 317 motors can drive rolling disc 316 and rotate, thereby drive dwang 315 and rotate, thereby drive three 314 of sliding block and rotate, and then drive swinging arms 312 and carry out the swing of relapse, thereby can drive the sliding rod 307 through two 311 of sliding blocks and slide from top to bottom, and utilize sliding rod 307 to drive polish plate two 304 and polish plate 303 and reciprocate, thereby can utilize two polish abrasive paper of polishing in the polish plate to polish the lateral wall that is difficult to polish in the warm logical pipeline to polish.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (4)
1. The automatic polishing device for the heating and ventilation hard pipeline is characterized by comprising a clamping and moving mechanism (100), a polishing mechanism (200) and a repeating mechanism (300), wherein the clamping and moving mechanism (100) comprises a base (101), four corners of the bottom of the base (101) are fixedly connected with a first supporting column (102), the top of the base (101) is fixedly connected with a first fixing plate (103), a first sliding groove (104) is formed in the center line position of the top of the first fixing plate (103), a second fixing plate (109) is fixedly connected to the inner side wall of the base (101) along the two sides in the length direction, a moving block (110) is connected between the two second fixing plates (109) in a sliding mode, two sliding grooves (118) are formed in the two side walls of the moving block (110) along the width direction, and the second sliding grooves (118) are connected with the second fixing plates (109) in a sliding and embedding mode, a threaded rod (111) is connected in the moving block (110) in a rotating mode, a motor shaft of a motor I (119) is fixedly connected to one end of the threaded rod (111), a protective shell (120) is sleeved outside the motor I (119), the protective shell (120) is fixedly connected with one side wall of the base (101), a support column II (113) is fixedly connected to the center of the top of the moving block (110), the support column II (113) is slidably connected with the sliding groove I (104), a clamping plate I (114) is fixedly connected to the top of the support column II (113), side plates (105) are fixedly connected to two sides of the fixing plate I (103) along the length direction, top plates (107) are fixedly connected to the tops of the two side plates (105), a groove (108) is formed in the center line position of the top of each top plate (107), and connecting columns (106) are fixedly connected to two ends of one side of the bottom of each top plate (107) along the width direction, the two connecting columns (106) are fixedly connected with the top of the first fixing plate (103), a first sliding block (115) is connected in the groove (108) in a sliding mode, the bottom of the first sliding block (115) is fixedly connected with one end of a first air cylinder (116), the other end of the first air cylinder (116) is fixedly connected with a second clamping plate (117), and two polishing mechanisms (200) and a repeating mechanism (300) are arranged in the clamping moving mechanism (100);
the two polishing mechanisms (200) respectively comprise a first protective cover (202), the first protective cover (202) is connected with a concave plate (201) in a sliding manner along two side walls in the length direction, the concave plate (201) is fixedly connected with the inner side wall of the side plate (105), one side wall of the first protective cover (202) along the width direction is fixedly connected with a shell (208), both ends of the bottom of the shell (208) are rotatably connected with polishing wheels (207), a second motor (210) is arranged in the first protective cover (202), a backing plate (209) is fixedly connected onto the second motor (210), the backing plate (209) is fixedly connected with the shell (208), the motor shaft of the motor II (210) and the tops of the two polishing wheels (207) are fixedly connected with rotating shafts (204), the outer walls of the three rotating shafts (204) are fixedly connected with sleeving columns (205), and the three sleeving columns (205) are sleeved with a transmission belt (206);
two electric telescopic rods (121) are symmetrically and fixedly connected to one inner side wall of the first clamping plate (114) along the length direction of the first clamping plate about a vertical central plane of the first clamping plate, one ends of the two electric telescopic rods (121) are fixedly connected with a pushing plate (122), the pushing plate (122) is in sliding connection with the inner side wall of the first clamping plate (114), one ends of a plurality of extrusion springs (203) are fixedly connected to one side wall of the first protective cover (202) along the width direction at equal distances, and the other ends of the extrusion springs (203) are fixedly connected with the inner side wall of the side plate (105);
the repeating mechanism (300) comprises a vertical plate (301), the vertical plate (301) is fixedly connected with the top of a first fixed plate (103), a side wall of the vertical plate (301) is provided with a fourth sliding groove (321), the middle of the fourth sliding groove (321) is slidably connected with a fourth sliding block (322), one side wall of the fourth sliding block (322) is fixedly connected with one end of a second air cylinder (302), the other end of the second air cylinder (302) is fixedly connected with a first polishing plate (303), one side of the first polishing plate (303) is connected with a second polishing plate (304) in a sliding embedded mode, one side wall of the second polishing plate (304) is fixedly connected with one end of a third air cylinder (305), the other end of the third air cylinder (305) is fixedly connected with a connecting plate (306), one side wall of the connecting plate (306) is fixedly connected with a sliding rod (307), and two ends of the sliding rod (307) are both slidably connected with fixing seats (308), a third fixed plate (309) is fixedly connected to one side wall of the two fixed seats (308), the third fixed plate (309) is fixedly connected to the top of the first fixed plate (103), a groove plate (310) is fixedly connected to the outer wall of the sliding rod (307), a second sliding block (311) is connected to the groove plate (310) in a sliding embedded manner, a swinging rod (312) is rotatably connected to the second sliding block (311), a transverse plate (319) is rotatably connected to one end of the swinging rod (312), the transverse plate (319) is fixedly connected to the third fixed plate (309), a third sliding groove (313) is formed in one side wall of the swinging rod (312) along the length direction, a third sliding block (314) is slidably connected to the third sliding groove (313), one end of a rotating rod (315) is rotatably connected to one side wall of the third sliding block (314), and a rotating disc (316) is fixedly connected to the other end of the rotating rod (315), and rolling disc (316) rotate with diaphragm (319) and be connected, the central point of rolling disc (316) puts the motor shaft of fixedly connected with motor three (317), the outside of motor three (317) has cup jointed protection casing two (318), the equal fixedly connected with support column three (320) of four corners of protection casing two (318) bottom, and support column three (320) and fixed plate one (103) fixed connection, be provided with the abrasive paper of polishing on the semi-circular lateral wall of polishing plate one (303) and polishing plate two (304).
2. The automatic polishing device for the heating and ventilation hard pipeline is characterized in that one end of the threaded rod (111) is rotatably connected with a bearing seat (112), and the bearing seat (112) is fixedly connected with the side wall of the base (101).
3. The automatic polishing device for the hard pipe for heating and ventilation as claimed in claim 1, wherein the cross-sectional shape of the second clamping plate (117) in the width direction is a semicircle.
4. The automatic polishing apparatus for a heating and ventilation hard pipe according to claim 1, wherein the two polishing mechanisms (200) are symmetrical to each other with respect to a vertical center plane of one side wall in the width direction of the top plate (107).
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| CN202011431676.8A CN112571267B (en) | 2020-12-10 | 2020-12-10 | Automatic polishing equipment for hard pipeline for heating ventilation |
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| CN202011431676.8A CN112571267B (en) | 2020-12-10 | 2020-12-10 | Automatic polishing equipment for hard pipeline for heating ventilation |
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Effective date of registration: 20220425 Address after: 311800 Dian Kou Zhen Ting Liang Shu Xia Cun, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG DONGFEI PIPE TECHNOLOGY CO.,LTD. Address before: Kunming lifeI HVAC Equipment Co., Ltd., no.195-1, Xiaoyangfangwang village, Jinma Town, Guandu District, Kunming City, Yunnan Province, 650000 Applicant before: Zhou Kaifeng |
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