CN114101505A - Reaming device with automatic oiling function for refrigeration copper pipe - Google Patents
Reaming device with automatic oiling function for refrigeration copper pipe Download PDFInfo
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- CN114101505A CN114101505A CN202210090886.8A CN202210090886A CN114101505A CN 114101505 A CN114101505 A CN 114101505A CN 202210090886 A CN202210090886 A CN 202210090886A CN 114101505 A CN114101505 A CN 114101505A
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- copper pipe
- oil
- workbench
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
Abstract
The invention discloses a reaming device with an automatic oil coating function for a refrigeration copper pipe, which comprises a workbench, supporting legs, a fixing frame, a cylinder, a liquid collecting tank and a sliding table, wherein the supporting legs are fixedly connected to the periphery of the lower end face of the workbench, the fixing frame is fixedly connected to the left side position of the upper end face of the workbench, the cylinder is connected to the left end face of the fixing frame, the liquid collecting tank is arranged at the middle position of the upper end face of the workbench, and the sliding table is fixedly connected to the middle position of the upper end face of the workbench. The automatic oil coating device can automatically perform oil coating operation on the reaming head, reduce the labor intensity of workers, facilitate batch fixation of the refrigeration copper pipe, improve the reaming efficiency of the refrigeration copper pipe, facilitate continuous reaming of the refrigeration copper pipe, and further improve the reaming efficiency of the refrigeration copper pipe.
Description
Technical Field
The invention relates to the technical field of reaming of refrigeration copper pipes, in particular to a reaming device with an automatic oil coating function for a refrigeration copper pipe.
Background
Refrigeration copper pipe generally is applied to in refrigeration plant such as refrigerator, air conditioner, and refrigeration copper pipe needs carry out reaming treatment to its end before using to in with its and connecting device or other copper union coupling, need use the reaming device for refrigeration copper pipe when carrying out reaming processing to refrigeration copper pipe, but present reaming device for refrigeration copper pipe still has following not enough:
1. the existing reaming device for the refrigeration copper pipe is required to coat lubricating oil on the reaming head before reaming so that the reaming head can enter the refrigeration copper pipe for reaming, but the existing reaming device for the refrigeration copper pipe adopts a brush handle to coat oil manually, the operation mode requires repeated labor of workers, the operation is time-consuming and labor-consuming, and the reaming processing efficiency is low;
2. the existing reaming device for the refrigeration copper pipes needs to manually fix and ream each refrigeration copper pipe one by one, and the refrigeration copper pipes are taken down one by one after the processing is finished, so that the operation mode is inconvenient for fixing the refrigeration copper pipes in batches;
3. the existing reaming device for the refrigeration copper pipe can only perform reaming processing on a single refrigeration copper pipe, and cannot perform continuous reaming processing on the refrigeration copper pipe, so that the reaming processing efficiency of the refrigeration copper pipe is further reduced;
therefore, a reaming device for a refrigeration copper pipe with an automatic oiling function is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a reaming device for a refrigeration copper pipe with an automatic oiling function, and the reaming device is used for solving the problems that the existing reaming device for the refrigeration copper pipe cannot oil a reaming head conveniently, cannot be fixed in batches and cannot be used for continuous reaming.
In order to achieve the purpose, the invention provides the following technical scheme:
a reaming device with automatic oil coating function for a refrigeration copper pipe comprises a workbench, supporting legs, a fixed frame, a cylinder, a liquid collecting tank, a sliding table, a sliding block, a reaming head, an oil liquid storage mechanism, a faucet frame, bristles, an oil liquid conveying mechanism, a copper pipe clamping mechanism and a transverse moving driving mechanism,
the supporting legs are fixedly connected to the periphery of the lower end face of the workbench;
the fixed frame is fixedly connected to the left position of the upper end face of the workbench;
the cylinder is connected to the left end face of the fixing frame;
the liquid collecting tank is arranged in the middle of the upper end face of the workbench;
the sliding table is fixedly connected to the middle position of the upper end face of the workbench;
the sliding block is connected to the sliding table in a sliding mode, and a shaft of the air cylinder is connected with the left end face of the sliding block;
the reaming head is fixedly connected to the right end face of the sliding block;
the oil liquid storage mechanism is arranged at the upper side position of the cylinder;
the gantry is fixedly connected to the right side of the sliding table;
the bristles are arranged on the front side end face and the rear side end face inside the gantry frame;
the oil liquid conveying mechanism is arranged at the upper side position of the right end face of the fixed frame;
the copper pipe clamping mechanism is arranged at the right side position of the upper end face of the workbench;
the transverse moving driving mechanism is arranged at the lower side position of the copper pipe clamping mechanism.
By adopting the technical scheme, the lubricating oil can be conveniently stored through the oil storage mechanism, automatic oiling can be conveniently carried out on the reaming head through the oil conveying mechanism and the bristles, the refrigeration copper pipe can be conveniently fixed in batches through the copper pipe clamping mechanism, and continuous processing can be carried out on the refrigeration copper pipe through the transverse movement driving mechanism.
Preferably, fluid storage mechanism includes support column, liquid reserve tank and oiling mouth:
the supporting column is fixedly connected to the upper end face of the workbench;
the liquid storage tank is connected to the upper side position of the supporting column;
the oil filling port is arranged on the upper end face of the liquid storage tank.
By adopting the technical scheme, the lubricating oil can be conveniently stored through the liquid storage tank.
Preferably, fluid feed mechanism includes hollow post, piston, closing plate, spliced pole, sliding plate, connection frame, flexible post, drive plate and the nozzle head of defeated oil:
the oil transportation hollow column is fixedly connected to the right end face of the fixing frame;
a piston slidably connected to the interior of the oil transfer hollow column;
the sealing plate is arranged at the right side position of the piston;
the connecting column is connected to the middle position of the left end face of the sealing plate;
the sliding plate is fixedly connected to one end of the left side of the connecting column;
the connecting frame is fixedly connected to the right end face of the piston;
the telescopic column is connected to the middle position of the connecting frame;
the driving plate is connected to the upper end face of the sliding block, and the right end of the telescopic column is connected with the driving plate;
the oil spray head is connected to the middle of the lower end face of the faucet frame, and the oil spray head is connected with the oil transportation hollow column through a conveying pipe.
By adopting the technical scheme, the sliding block can be driven to move through the movement of the air cylinder, so that the sliding block drives the oil liquid conveying mechanism to supply oil liquid in the liquid storage tank to the reaming head, the automatic oiling operation of the reaming head is realized, and manual oiling is not needed at every time.
Preferably, copper pipe fixture includes bearing frame, briquetting, adjusting screw, regulation rocking handle, lifter, arc piece, reset spring, diameter adjusting screw and drive block down:
the bearing frame is connected to the right position of the upper end face of the workbench in a sliding manner;
the lower pressing block is connected to the inside of the bearing frame in a vertically sliding manner;
the lower end of the lower pressing adjusting screw is connected with the lower pressing block through a bearing;
the adjusting rocking handle is fixedly connected to the upper side position of the downward pressing adjusting screw rod;
the lifting rod is movably connected in the circular arc-shaped groove of the bearing frame up and down;
the arc block is fixedly connected to the upper end of the lifting rod;
the reset spring is connected to the side surface of the lower end of the lifting rod;
the diameter adjusting screw is connected to the side wall of the bearing frame through threads;
and the driving block is connected to the inner bottom surface of the bearing frame in a sliding manner, and one end of the diameter adjusting screw rod is connected with the driving block through a bearing.
By adopting the technical scheme, the refrigeration copper pipe can be conveniently fixed in batches by matching the bearing frame and the lower pressing block, the refrigeration copper pipe is not required to be fixed and dismounted one by a worker, so that the reaming processing efficiency of the refrigeration copper pipe is improved, the copper pipes with different diameters can be conveniently clamped, and the applicability of the refrigeration copper pipe is improved.
Preferably, the traverse driving mechanism comprises a traverse screw, a worm wheel, a support plate, a worm and a driving motor:
the transverse screw rod is connected to the inner position of the right side of the workbench through a bearing and is in threaded connection with the lower end of the bearing frame;
the worm wheel is in key connection with the front end position of the traverse screw;
the supporting plate is fixedly connected to the front end face of the workbench;
the worm is connected to the supporting plate through a bearing and meshed with the worm wheel;
the driving motor is fixedly connected to the supporting plate, and a shaft of the driving motor is connected with the worm.
By adopting the technical scheme, the copper pipe clamping mechanism can be driven to move transversely and equidistantly through the transverse moving driving mechanism, so that the refrigeration copper pipe fixed on the copper pipe clamping mechanism can be subjected to continuous reaming processing, and the efficiency of copper pipe reaming processing is further improved.
Preferably, the sliding plate is provided with circular through holes at equal intervals on the circumference.
By adopting the technical scheme, the lubricating oil can conveniently enter the other side of the oil transportation hollow column through the sliding plate through the circular through holes which are formed in the sliding plate in the equal distance of the circumference.
Preferably, the bearing frame and the lower pressing block are provided with arc-shaped grooves at equal intervals in a straight line.
By adopting the technical scheme, the refrigeration copper pipe can be conveniently clamped and fixed through the arc-shaped grooves formed in the bearing frame and the lower pressing block in the equal linear equal distance mode, and the copper pipe can be conveniently prevented from deforming.
Preferably, the right end of the reaming head is in a conical structure.
By adopting the technical scheme, the structural shape of the right end of the reaming head can be conveniently a conical structure, so that the reaming head can conveniently enter the refrigeration copper pipe and perform reaming operation on the refrigeration copper pipe.
Preferably, the lower end of the bearing frame is connected with a T-shaped block, and a T-shaped sliding groove is formed in the right side of the upper end face of the workbench.
By adopting the technical scheme, the copper pipe clamping mechanism can be conveniently enabled not to rotate when sliding through the matching of the T-shaped block and the T-shaped sliding groove, so that the sliding is more stable.
Compared with the prior art, the invention has the beneficial effects that: this reaming device for refrigeration copper pipe with automatic fat liquoring function can be convenient for carry out the fat liquoring operation to reaming head voluntarily to can reduce staff's intensity of labour, and can be convenient for carry out fixed in batches to refrigeration copper pipe, thereby improve the efficiency of refrigeration copper pipe reaming processing, and can be convenient for carry out continuous reaming processing to refrigeration copper pipe, thereby further improve the efficiency of refrigeration copper pipe reaming processing, and can be convenient for carry out reaming processing to the refrigeration copper pipe of different diameters, thereby this reaming device's suitability has been improved:
1. when the sliding block slides to the left side, the sliding block drives the driving plate to move leftwards, the driving plate drives the piston to move leftwards through the telescopic column, the sealing plate and the sliding plate move rightwards relative to the piston, the sealing plate is separated from the surface of the piston, the through hole in the middle of the piston is opened, oil in the liquid storage tank enters the right side position of the oil transportation hollow column through the oil pipe, when the sliding block slides rightwards, the sliding block drives the piston to move rightwards, the sealing plate seals the through hole in the middle of the piston under the action of the oil, the oil at the right end of the oil transportation hollow column is conveyed into the oil spraying head through the oil pipe, oil is sprayed on the surface of the reaming head through the oil spraying head, and the oil is uniformly coated through bristles, so that the automatic oil coating operation on the reaming head can be facilitated, the labor intensity of reaming workers is reduced, and the reaming efficiency is improved;
2. the refrigeration copper pipe is placed in the arc-shaped groove of the bearing frame, the adjustment rocking handle is shaken to enable the adjustment rocking handle to rotate to drive the pressing adjustment screw to rotate, the pressing adjustment screw rotates to drive the pressing block to move downwards under the action of the threads, and batch fixing operation of the refrigeration copper pipe is realized, so that batch fixing of the refrigeration copper pipe can be facilitated, and the reaming efficiency of the refrigeration copper pipe is improved;
3. make it rotate and drive the worm through starting driving motor and rotate, the worm rotates and drives the worm wheel and rotate for the worm wheel drives the sideslip screw rod and rotates, and the sideslip screw rod drives copper pipe fixture and slides around on the workstation under the effect of screw thread, thereby can make every refrigeration copper pipe homoenergetic on the copper pipe fixture be in same axis with the reaming head, thereby can be convenient for carry out reaming processing in succession to refrigeration copper pipe, can further improve the efficiency of refrigeration copper pipe reaming processing.
4. Through rotating diameter adjusting screw, diameter adjusting screw rotates inside or the external motion to the carriage under the effect of screw thread, and diameter adjusting screw drives the drive block and slides in the carriage for the lifter slides on the inclined plane of drive block, thereby makes the lifter drive arc piece carry out the up-and-down motion, can realize the centre gripping to the refrigeration copper pipe of different diameters, thereby has improved this reaming device's suitability.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is an enlarged view of point a of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of point b of FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of point c of FIG. 4 according to the present invention;
FIG. 7 is an enlarged view of point d of FIG. 4 according to the present invention;
FIG. 8 is a schematic cross-sectional view taken along line B-B of FIG. 3 according to the present invention;
FIG. 9 is a schematic left-side perspective view of the present invention;
FIG. 10 is an enlarged view of point e of FIG. 9 according to the present invention;
FIG. 11 is a schematic perspective view of the copper tube clamping mechanism according to the present invention;
FIG. 12 is a partial perspective view of a carrier frame according to the present invention;
fig. 13 is a schematic internal three-dimensional structure of the carrying frame according to the present invention.
In the figure: 1. a work table; 2. supporting legs; 3. a fixed mount; 4. a cylinder; 5. a liquid collecting tank; 6. a sliding table; 7. a slider; 8. a reaming head; 9. an oil storage mechanism; 901. a support pillar; 902. a liquid storage tank; 903. an oil filling port; 10. a gantry frame; 11. brushing; 12. an oil liquid conveying mechanism; 1201. an oil transportation hollow column; 1202. a piston; 1203. a sealing plate; 1204. connecting columns; 1205. a sliding plate; 1206. a connecting frame; 1207. a telescopic column; 1208. a drive plate; 1209. an oil spray head; 13. a copper pipe clamping mechanism; 1301. a bearing frame; 1302. pressing the block; 1303. pressing down the adjusting screw; 1304. adjusting the rocking handle; 1305. a lifting rod; 1306. an arc-shaped block; 1307. a return spring; 1308. a diameter adjusting screw; 1309. a drive block; 14. a traverse driving mechanism; 1401. traversing the screw rod; 1402. a worm gear; 1403. a support plate; 1404. a worm; 1405. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, the present invention provides a technical solution:
a reaming device with an automatic oil coating function for a refrigeration copper pipe comprises a workbench 1, supporting legs 2, a fixed frame 3, a cylinder 4, a liquid collecting tank 5, a sliding table 6, a sliding block 7, a reaming head 8, an oil storage mechanism 9, a gantry frame 10, brush bristles 11, an oil conveying mechanism 12, a copper pipe clamping mechanism 13 and a transverse movement driving mechanism 14,
the supporting legs 2 are fixedly connected to the periphery of the lower end face of the workbench 1; the fixed frame 3 is fixedly connected to the left position of the upper end face of the workbench 1; the cylinder 4 is connected to the left end face of the fixed frame 3; the liquid collecting tank 5 is arranged in the middle of the upper end surface of the workbench 1; the sliding table 6 is fixedly connected to the middle position of the upper end surface of the workbench 1; the sliding block 7 is connected to the sliding table 6 in a sliding manner, and the shaft of the cylinder 4 is connected with the left end face of the sliding block 7; the reaming head 8 is fixedly connected to the right end face of the sliding block 7; the right end of the reaming head 8 is in a conical structure; through starting cylinder 4, the axle of cylinder 4 drives sliding block 7 to the motion of right side for sliding block 7 slides on slip table 6, and sliding block 7 drives the first 8 movements of reaming of connecting on its right-hand member face and carries out reaming processing to the refrigeration copper pipe.
The oil storage mechanism 9 is arranged at the upper side position of the cylinder 4; the oil storage mechanism 9 comprises a support column 901, a liquid storage tank 902 and an oil filling port 903, wherein the support column 901 is fixedly connected to the upper end surface of the workbench 1; the liquid storage tank 902 is connected to the upper side position of the support column 901; the oil filling port 903 is arranged on the upper end surface of the liquid storage tank 902; the gantry 10 is fixedly connected to the right side of the sliding table 6; the brush bristles 11 are arranged on the front side end face and the rear side end face of the interior of the doorframe 10; the oil liquid conveying mechanism 12 is arranged at the upper side position of the right end face of the fixed frame 3; the oil liquid conveying mechanism 12 comprises an oil conveying hollow column 1201, a piston 1202, a sealing plate 1203, a connecting column 1204, a sliding plate 1205, a connecting frame 1206, a telescopic column 1207, a driving plate 1208 and an oil spray head 1209, wherein the oil conveying hollow column 1201 is fixedly connected to the right end face of the fixed frame 3; the piston 1202 is slidably connected to the inside of the hollow oil transfer column 1201; the sealing plate 1203 is disposed at a right position of the piston 1202; the connecting column 1204 is connected to the middle position of the left end face of the sealing plate 1203; the sliding plate 1205 is fixedly connected to the left end of the connecting column 1204; the connecting frame 1206 is fixedly connected to the right end face of the piston 1202; the telescopic column 1207 is connected to the middle position of the connecting frame 1206; the driving plate 1208 is connected to the upper end face of the sliding block 7, and the right end of the telescopic column 1207 is connected with the driving plate 1208; the oil spray head 1209 is connected with the middle position of the lower end face of the gantry 10, and the oil spray head 1209 is connected with the oil transportation hollow column 1201 through a delivery pipe; circular through holes are equidistantly arranged on the circumference of the sliding plate 1205; lubricating oil is added into the liquid storage tank 902 through the oil filling port 903, when the sliding block 7 slides to the left side, the sliding block 7 drives the driving plate 1208 to move to the left, the driving plate 1208 drives the piston 1202 to move to the left through the telescopic column 1207, so that the sealing plate 1203 and the sliding plate 1205 move to the right relative to the piston 1202, the sealing plate 1203 is separated from the surface of the piston 1202, a through hole in the middle of the piston 1202 is opened, and the oil in the liquid storage tank 902 enters the right position of the oil transportation hollow column 1201 through an oil pipe; when the sliding block 7 slides rightwards, the sliding block 7 drives the piston 1202 to move rightwards, the sealing plate 1203 seals the through hole in the middle of the piston 1202 under the action of oil, the oil at the right end of the oil transportation hollow column 1201 is conveyed into the oil spraying head 1209 through the oil pipe, oil is sprayed on the surface of the reaming head 8 through the oil spraying head 1209, and the oil is uniformly coated through the bristles 11.
The copper pipe clamping mechanism 13 is arranged at the right side position of the upper end face of the workbench 1; the copper pipe clamping mechanism 13 comprises a bearing frame 1301, a lower pressing block 1302, a lower pressing adjusting screw 1303, an adjusting rocking handle 1304, a lifting rod 1305, an arc-shaped block 1306, a return spring 1307, a diameter adjusting screw 1308 and a driving block 1309, wherein the bearing frame 1301 is connected to the right side position of the upper end face of the workbench 1 in a sliding manner; the lower pressing block 1302 is connected inside the bearing frame 1301 in a vertical sliding manner; a pressing adjusting screw 1303, wherein the pressing adjusting screw 1303 is connected to the upper end surface of the bearing frame 1301 through a thread, and the lower end of the pressing adjusting screw 1303 is connected with the pressing block 1302 through a bearing; the adjusting rocking handle 1304 is fixedly connected to the upper side position of the downward pressing adjusting screw 1303; the lifting rod 1305 is movably connected in the circular arc groove of the bearing frame 1301 from top to bottom; the arc-shaped block 1306 is fixedly connected to the upper end position of the lifting rod 1305; the return spring 1307 is connected to the side surface of the lower end of the lifting rod 1305; the diameter adjusting screw 1308 is connected to the side wall of the bearing frame 1301 through threads; the driving block 1309 is slidably connected to the inner bottom surface of the bearing frame 1301, and one end of the diameter adjusting screw 1308 is in bearing connection with the driving block 1309; arc-shaped grooves are linearly and equidistantly formed in the bearing frame 1301 and the lower pressing block 1302; the lower end of the bearing frame 1301 is connected with a T-shaped block, and a T-shaped sliding groove is formed in the right side of the upper end face of the workbench 1; the refrigeration copper pipe is placed in the arc-shaped groove of the bearing frame 1301, the adjusting rocking handle 1304 rotates to drive the downward pressing adjusting screw 1303 to rotate, and the downward pressing adjusting screw 1303 rotates to drive the downward pressing block 1302 to move downward under the action of the threads, so that batch fixing operation on the refrigeration copper pipe is realized; when needs are fixed to the refrigeration copper pipe of different diameters, through rotating diameter adjusting screw 1308, diameter adjusting screw 1308 rotates inside or the external motion of carriage 1301 under the effect of screw thread to drive driver block 1309 and slide in carriage 1301, make lifter 1305 slide on the inclined plane of driver block 1309, thereby make lifter 1305 drive arc piece 1306 carry out up-and-down motion, the realization is to the centre gripping of the refrigeration copper pipe of different diameters, this reaming device's suitability has been improved.
The transverse moving driving mechanism 14 is arranged at the lower side position of the copper pipe clamping mechanism 13; the traverse driving mechanism 14 comprises a traverse screw 1401, a worm wheel 1402, a supporting plate 1403, a worm 1404 and a driving motor 1405, wherein the traverse screw 1401 is connected to the right inner position of the workbench 1 through a bearing, and the traverse screw 1401 is in threaded connection with the lower end of the bearing frame 1301; the worm gear 1402 is keyed to the front end of the traverse screw 1401; the support plate 1403 is fixedly connected to the front end surface of the table 1; the worm 1404 is connected to the support plate 1403 through a bearing, and the worm 1404 and the worm wheel 1402 are meshed with each other; the driving motor 1405 is fixedly connected to the supporting plate 1403, and a shaft of the driving motor 1405 is connected to the worm 1404; by activating the driving motor 1405, the driving motor 1405 rotates to drive the worm 1404 to rotate, the worm 1404 rotates to drive the worm wheel 1402 to rotate, so that the worm gear 1402 drives the traverse screw 1401 to rotate, the traverse screw 1401 drives the copper pipe clamping mechanism 13 to slide back and forth on the workbench 1 under the action of the thread, so that each refrigerating copper pipe on the copper pipe clamping mechanism 13 can be positioned on the same axis with the reaming head 8, the sliding block 7 is driven by the cylinder 4 to move, the sliding block 7 drives the reaming head 8 connected with the right end surface of the sliding block 7 to automatically and continuously ream the refrigeration copper pipe, after the machining is finished, the lower pressing block 1302 can be used for loosening the refrigeration copper pipe by shaking the adjusting rocking handle 1304, the refrigeration copper pipe can be taken down from the bearing frame 1301, so that the automatic continuous processing operation of the refrigeration copper pipe is realized, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a reaming device for refrigeration copper pipe with automatic fat liquoring function which characterized in that: comprises a workbench, supporting legs, a fixed frame, a cylinder, a liquid collecting tank, a sliding table, a sliding block, a hole expanding head, an oil liquid storage mechanism, a faucet frame, bristles, an oil liquid conveying mechanism, a copper pipe clamping mechanism and a transverse moving driving mechanism,
the supporting legs are fixedly connected to the periphery of the lower end face of the workbench;
the fixed frame is fixedly connected to the left position of the upper end face of the workbench;
the cylinder is connected to the left end face of the fixing frame;
the liquid collecting tank is arranged in the middle of the upper end face of the workbench;
the sliding table is fixedly connected to the middle position of the upper end face of the workbench;
the sliding block is connected to the sliding table in a sliding mode, and a shaft of the air cylinder is connected with the left end face of the sliding block;
the reaming head is fixedly connected to the right end face of the sliding block;
the oil liquid storage mechanism is arranged at the upper side position of the cylinder;
the gantry is fixedly connected to the right side of the sliding table;
the bristles are arranged on the front side end face and the rear side end face inside the gantry frame;
the oil liquid conveying mechanism is arranged at the upper side position of the right end face of the fixed frame;
the copper pipe clamping mechanism is arranged at the right side position of the upper end face of the workbench;
the transverse moving driving mechanism is arranged at the lower side position of the copper pipe clamping mechanism.
2. The reaming device for the refrigeration copper pipe with the automatic oiling function as claimed in claim 1, wherein the oil storage mechanism comprises a supporting column, a liquid storage tank and an oil injection port,
the supporting column is fixedly connected to the upper end face of the workbench;
the liquid storage tank is connected to the upper side of the support column;
the oil filling port is arranged on the upper end face of the liquid storage tank.
3. The reaming device for the refrigeration copper pipe with the automatic oiling function as claimed in claim 1, wherein the oil conveying mechanism comprises an oil conveying hollow column, a piston, a sealing plate, a connecting column, a sliding plate, a connecting frame, a telescopic column, a driving plate and an oil spray head,
the oil transportation hollow column is fixedly connected to the right end face of the fixed frame;
the piston is connected to the inside of the oil transportation hollow column in a sliding mode;
the sealing plate is arranged at the right side position of the piston;
the connecting column is connected to the middle position of the left end face of the sealing plate;
the sliding plate is fixedly connected to one end of the left side of the connecting column;
the connecting frame is fixedly connected to the right end face of the piston;
the telescopic column is connected to the middle position of the connecting frame;
the driving plate is connected to the upper end face of the sliding block, and the right end of the telescopic column is connected with the driving plate;
the oil spray head is connected to the middle of the lower end face of the faucet frame, and the oil spray head is connected with the oil transportation hollow column through a conveying pipe.
4. The reaming device with the automatic oiling function for the refrigeration copper pipe as claimed in claim 1, wherein the copper pipe clamping mechanism comprises a bearing frame, a lower pressing block, a lower pressing adjusting screw, an adjusting rocking handle, a lifting rod, an arc-shaped block, a return spring, a diameter adjusting screw and a driving block,
the bearing frame is connected to the right side of the upper end face of the workbench in a sliding manner;
the lower pressing block is connected to the inside of the bearing frame in a vertically sliding manner;
the lower pressing adjusting screw rod is connected to the upper end face of the bearing frame through threads, and the lower end of the lower pressing adjusting screw rod is connected with the lower pressing block through a bearing;
the adjusting rocking handle is fixedly connected to the upper side position of the downward pressing adjusting screw rod;
the lifting rod is movably connected in the arc-shaped groove of the bearing frame up and down;
the arc-shaped block is fixedly connected to the upper end position of the lifting rod;
the reset spring is connected to the side surface of the lower end of the lifting rod;
the diameter adjusting screw rod is connected to the side wall of the bearing frame through threads;
the driving block is connected to the inner bottom surface of the bearing frame in a sliding mode, and one end of the diameter adjusting screw is connected with the driving block through a bearing.
5. The reaming device for the refrigeration copper pipe with the automatic oiling function as claimed in claim 1, wherein the traversing driving mechanism comprises a traversing screw rod, a worm gear, a supporting plate, a worm and a driving motor,
the traverse screw rod is connected with the inner position at the right side of the workbench through a bearing and is in threaded connection with the lower end of the bearing frame,
the worm gear is connected to the front end of the traverse screw rod in a key way;
the supporting plate is fixedly connected to the front end face of the workbench;
the worm is connected to the supporting plate through a bearing, and the worm is meshed with the worm wheel;
the driving motor is fixedly connected to the supporting plate, and a shaft of the driving motor is connected with the worm.
6. The reaming device for the refrigeration copper pipe with the automatic oiling function as claimed in claim 3, wherein: circular through holes are formed in the sliding plate at equal intervals on the circumference.
7. The reaming device for the refrigeration copper pipe with the automatic oiling function as claimed in claim 4, wherein: the bearing frame with equal sharp equidistance is provided with convex recess on the briquetting down.
8. The reaming device for the refrigeration copper pipe with the automatic oiling function according to claim 1, characterized in that: the right end of the reaming head is in a conical structure.
9. The reaming device for the refrigeration copper pipe with the automatic oiling function as claimed in claim 4, wherein: the lower extreme of bearing the frame is connected with T-shaped piece, just the up end right side position of workstation is provided with T shape spout.
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| CN114101505B (en) | 2022-04-12 |
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