CN114083274B - Automatic combined air conditioning unit - Google Patents
Automatic combined air conditioning unit Download PDFInfo
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- CN114083274B CN114083274B CN202111236584.9A CN202111236584A CN114083274B CN 114083274 B CN114083274 B CN 114083274B CN 202111236584 A CN202111236584 A CN 202111236584A CN 114083274 B CN114083274 B CN 114083274B
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- motor
- air conditioning
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- conditioning unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Mechanical Engineering (AREA)
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Abstract
An automatic combined air conditioning unit belongs to the technical field of air conditioning unit maintenance. The automatic combined air conditioner unit aims at solving the inconvenience caused by manual operation saving and further provides an automatic combined air conditioner unit; the fan motor is placed on a motor unloading mechanism arranged in the air conditioning unit shell, the motor unloading mechanism is used for moving out the fan motor, the automatic nail unloading mechanism is arranged in the air conditioning unit shell and positioned on one side of the fan motor and used for dismantling bolts, and the fan motor is tightly tensioned with a belt and calibrated through a belt pulley tensioning mechanism arranged in the air conditioning unit shell. The belt pulley tensioning mechanism is designed to replace manual work, so that the problem of inconvenience in manual operation is solved. The automatic nail discharging structure is designed, so that the nail discharging gun XYZ can move in three directions, the automatic nail discharging of each position is realized, meanwhile, the hard connection of the nail discharging gun can be avoided, and the service life is prolonged. The motor unloading mechanism is designed and used for pushing the fan motor, so that the working difficulty is effectively reduced, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of maintenance of air conditioning units, and particularly relates to an automatic combined air conditioning unit.
Background
When the fan motor is damaged, a person needs to dismantle the side door firstly, and the vertical aluminum alloy rod beside the side door cannot be dismantled, so that the space is small; after the belt is manually removed, the motor (the weight of the motor is about 200 KG) is manually pried by a crowbar to move to the edge of the unit, but the internal space of the unit is narrow, so that the movement is inconvenient.
The distance between the air conditioning unit and the ground is about 30-40cm, the motor cannot be directly landed, otherwise steam and a drainage pipeline can be crushed, at this time, a person needs to lift the motor by using a iron bar (about 6 persons are needed), after the motor is maintained, the person lifts the motor by using the iron bar in the same way, the motor is aligned in the motor, the motor is aligned with a fan, bolts are tight, the disassembly and the later installation of the motor for aligning one air conditioning unit are inconvenient, and the motor for aligning 6 persons is required to be 3 days.
Disclosure of Invention
The invention aims to solve the inconvenience caused by manual operation, and further provides an automatic combined air conditioning unit;
the technical scheme adopted by the invention is as follows: an automatic combined air conditioning unit comprises an automatic nail unloading mechanism, a motor unloading mechanism and a belt pulley tensioning mechanism; the automatic nail discharging mechanism is arranged in the air conditioning unit shell and positioned on one side of the fan motor and used for disassembling screws, and the fan motor is tightly tensioned with a belt and calibrated through a belt pulley tensioning mechanism arranged in the air conditioning unit shell.
Compared with the prior art, the invention has the following beneficial effects:
1. because the belt pulley tensioning device is inconvenient, the belt pulley tensioning mechanism is designed to replace manual work, and the problem of inconvenience in manual operation is solved.
2. Because the motor of the existing mechanism needs a person to enter the nail discharging device from the small window, the automatic nail discharging structure is designed, the movement of the nail discharging gun XYZ in three directions can be realized, the automatic nail discharging of all positions is realized, meanwhile, the hard connection of the nail discharging gun can be avoided, and the service life is prolonged.
3. The motor unloading mechanism is designed for pushing the fan motor, so that the working difficulty is effectively reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the installation of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic view of the automatic nail discharging mechanism of the present invention;
FIG. 4 is a top view of the automatic staple discharging mechanism of the present invention;
FIG. 5 is a side view of the automatic staple discharging mechanism of the present invention;
FIG. 6 is a rear view of the automatic staple discharging mechanism of the present invention;
FIG. 7 is a view A-A of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic diagram of the motor unloading mechanism of the present invention;
FIG. 9 is a schematic view of the structure of the automatic opening and closing mechanism of the present invention;
FIG. 10 is a side view of the automatic opening and closing mechanism of the present invention;
FIG. 11 is a schematic view of a sliding door mechanism according to the present invention;
FIG. 12 is a side view of the sliding door mechanism of the present invention;
FIG. 13 is a schematic illustration of a push mechanism of the present invention;
FIG. 14 is a front view of the belt tensioning mechanism of the present invention;
FIG. 15 is a top view of the belt tensioning mechanism of the present invention;
FIG. 16 is an isometric view of a push-pull mechanism of the present invention;
FIG. 17 is a second perspective view of the push-pull mechanism of the present invention;
FIG. 18 is a rear elevational view of the push-pull mechanism of the present invention;
FIG. 19 is a front view of the push-pull mechanism of the present invention;
FIG. 20 is an isometric view of a robotic tightening mechanism of the present invention;
wherein: 1. an automatic nail discharging mechanism; 2. a motor unloading mechanism; 3. a belt pulley tensioning mechanism; 6. an air conditioning unit casing;
11. a first chain; 12. rotating the first slide bar; 13. a first bearing seat; 14. a second bearing seat; 15. a second chain; 16. rotating the second slide bar; 17. a third motor; 18. a second coupling; 19. a second motor; 110. a first coupling; 111. a first chute; 112. a second chute; 113. a fourth motor; 114. a first connecting rod; 115. a butterfly cam; 116. a rolling wheel; 117. a reciprocating frame; 118. an up-down reciprocating lever; 119. a reciprocating rotary rod; 120. a first motor; 121. a second bevel gear; 122. a first bevel gear; 123. a first gear; 124. a second gear; 125. a mounting base; 126. a centering spring; 127. a gear shaft; 128. a third gear; 129. a rack; 130. a second connecting rod; 131. a hard contact prevention spring; 132. a sliding plate; 133. a nail discharging gun; 134. a first gear; 135. a second gear; 136. a connecting block; 137. a first sliding seat; 138. u-shaped frame plates; 139. a connecting plate; 140. an X-direction transmission mechanism; 141. a Y-direction transmission mechanism; 142. a Z-direction transmission mechanism; 143. a rotating mechanism; 144. a nail discharging assembly; 21. a pushing mechanism; 22. a sliding door mechanism; 23. an automatic opening and closing mechanism; 24. a door chute; 211. a pushing cylinder; 212. a first slide rail; 213. a motor fixing plate; 214. a first sliding block; 215. a fan motor; 216. a second slide rail; 217. a second slide block; 218. a motor two-layer fixing plate; 221. a rolling shaft; 222. a sixth motor; 223. a hanging rope; 224. a lifting rope seat; 225. a hanging door; 226. a telescopic block; 227. a second telescopic spring; 228. a sliding protrusion; 229. a telescopic slot; 2210. a motor fixing seat; 231. a fifth motor; 232. a motor fixing seat I; 233. a first connecting rod; 234. a second connecting rod; 235. a driving arm; 236. a driving rod; 237. a limit groove; 238. a motion arm; 239. a roller; 2310. a shielding plate; 2311. a limiting plate; 31. an automatic mechanical tightening mechanism; 32. a push-pull mechanism; 33. a belt; 34. a blower; 36. a locking seat; 37. tightening the screw; 38. a nut; 311. a sliding shaft; 312. a screw rod; 314. a sixth motor; 315. a sliding block; 316. a seventh motor; 317. screwing the head; 318. a base; 321. a fixing plate; 322. a bearing fixing seat; 323. a first fixing seat; 324. a motor eight; 325. a belt pulley II; 326. a small belt; 327. a first belt pulley; 328. a cam; 329. a first hinge rod; 3210. a rack chute; 3211. a linkage block; 3212. a large gear; 3213. a shaft seat; 3214. a rack; 3215. a gear shaft; 3216. a pinion gear; 3217. a rack slot; 3218. a second sliding seat; 3219. a floating joint; 3220. and a slide bar.
Detailed Description
The first embodiment is as follows: referring to fig. 1 to 19, the present embodiment provides an automatic combined air conditioning unit, which comprises an automatic nail discharging mechanism 1, a motor unloading mechanism 2 and a belt pulley tensioning mechanism 3; the fan motor 215 is placed on a motor unloading mechanism 2 arranged in the air conditioning unit shell 6, the motor unloading mechanism 2 is used for moving out the fan motor 215, the automatic nail unloading mechanism 1 is installed in the air conditioning unit shell 6 and positioned on one side of the fan motor 215 and used for dismantling bolts, and the fan motor 215 is tightly tensioned with a belt and calibrated through a belt pulley tensioning mechanism 3 installed in the air conditioning unit shell 6.
The second embodiment is as follows: referring to fig. 3 to 7, the present embodiment is described further to the automatic nail discharging mechanism 1 according to the first embodiment, in the present embodiment, the automatic nail discharging mechanism 1 includes a connection block 136, an X-direction transmission mechanism 140, a Y-direction transmission mechanism 141, a Z-direction transmission mechanism 142, a rotation mechanism 143, and a nail discharging assembly 144; the X-direction transmission mechanism 140, the Y-direction transmission mechanism 141 and the Z-direction transmission mechanism 142 are respectively connected with the connection block 136, the X-direction transmission mechanism 140 and the Y-direction transmission mechanism 141 drive the Z-direction transmission mechanism 142 and the connection block 136 to move in the XY direction, and the nail unloading assembly 144 is mounted on the Z-direction transmission mechanism 142 through the rotation mechanism 143 and drives the nail unloading assembly 144 to move in the Z direction. Other components and connection modes are the same as in the first embodiment.
In this embodiment, the X-direction transmission mechanism 140 includes a third motor 17, a second coupling 18, an X-chain transmission mechanism, two first rotary slide bars 12, and four first bearing seats 13; the two first rotating slide bars 12 are arranged side by side along the X direction, the two first rotating slide bars 12 are connected through an X chain transmission mechanism in a transmission way, two ends of the first rotating slide bars 12 are rotatably arranged on the air conditioning unit shell 6 through a first bearing seat 13, the third motor 17 is connected with one of the first rotating slide bars 12 through a second coupling 18 and drives the rotating slide bars to rotate, so that a first chain 11 of the X chain transmission mechanism rotates and drives a connecting block 136 connected with the first rotating slide bar to move, and meanwhile, the Y chain transmission mechanism slides along the first rotating slide bar 12 along with a first sliding chute 111.
In this embodiment, the X-chain transmission mechanism includes a first chain 11 and two second gears 135.
In this embodiment, the Y-direction transmission mechanism 141 includes a second motor 19, a first coupling 110, a Y-chain transmission mechanism, two second rotating slide bars 16, and four second bearing seats 14; the two rotating slide bars II 16 are arranged side by side along the Y direction, the two rotating slide bars II 16 are connected through a Y chain transmission mechanism in a transmission way, two ends of the rotating slide bars II 16 are rotatably installed on the air conditioning unit casing 6 through the bearing seat II 14, the motor II 19 is connected with one of the rotating slide bars II 16 through the coupling II 110 and drives the rotating slide bars II to rotate, so that the chain II 15 of the Y chain transmission mechanism rotates and drives the connecting block 136 connected with the rotating slide bars II to move, and meanwhile, the X chain transmission mechanism slides along the rotating slide bars II 16 along with the sliding groove II 112.
In this embodiment, the Y chain transmission mechanism includes a second chain 15 and two first gears 134.
And a third specific embodiment: referring to fig. 3 to 7, the present embodiment is described further to the Z-direction transmission mechanism 142 according to the second embodiment, in the present embodiment, the Z-direction transmission mechanism 142 includes a motor four 113, a connecting rod one 114, a butterfly cam 115, a reciprocating frame 117, an up-down reciprocating rod 118, a reciprocating rotary rod 119, a connecting plate 139, two rolling wheels 116, and two first sliding seats 137; the fourth motor 113 and the first connecting rod 114 are both installed on the connecting block 136 through the first connecting rod 139, the fourth motor 113 is connected with the butterfly cam 115 through the first connecting rod 114 and drives the butterfly cam 115 to rotate, the two rolling wheels 116 arranged up and down are both in contact with the butterfly cam 115, the butterfly cam 115 drives the two rolling wheels 116 and the reciprocating frame 117 connected with the rolling wheels 116 to reciprocate up and down, the upper end and the lower end of the connecting plate 139 are both provided with the first sliding seat 137, the upper end and the lower end of the reciprocating frame 117 are respectively connected with the upper reciprocating rod 118 and the reciprocating rotating rod 119 and drive the upper end and the lower end of the reciprocating rotating rod 119 to reciprocate up and down along the first sliding seat 137, and the nail unloading assembly 144 is installed at the lower end of the reciprocating rotating rod 119. Other components and connection modes are the same as those of the second embodiment.
In this embodiment, the Z-direction transmission mechanism 142 further includes two centering springs 126; a centering spring 126 is provided between the two rolling wheels 116 and the corresponding first sliding seats 137 so that the reciprocating frame 117 is in a neutral position in the motionless state.
A fourth embodiment is described with reference to fig. 3 to 7, in which the rotation mechanism 143 of the third embodiment is further limited, and in this embodiment, the rotation mechanism 143 includes a first motor 120, a mounting seat 125, a bevel gear pair, and a gear pair; the first motor 120 drives the reciprocating rotary rod 119 to rotate through a bevel gear pair, the mounting seat 125 is rotatably mounted on the reciprocating rotary rod 119, and the reciprocating rotary rod 119 drives the mounting seat 125 and the nail unloading assembly 144 mounted thereon to rotate through a gear pair.
In this embodiment, the bevel gear pair includes a second engaged bevel gear 121 and a first bevel gear 122, the second bevel gear 121 is sleeved on the output shaft of the first motor 120, and the first bevel gear 122 is sleeved on the reciprocating rotary rod 119.
In this embodiment, the gear pair includes a second gear 124 and a first gear 123, the first gear 123 is sleeved on the reciprocating rotary rod 119, and the second gear 124 is installed in the installation seat 125 through its axle.
Fifth embodiment: referring to fig. 3 to 7, the present embodiment is further limited to the nail discharging assembly 144 according to the fourth embodiment, in the present embodiment, the nail discharging assembly 144 includes an inverted U-shaped frame plate 138, a sliding plate 132, a nail discharging gun 133, a hard contact preventing spring 131, a second connecting rod 130 and a rack-and-pinion pair; the reverse U-shaped frame plate 138 is installed on the mount pad 125, the nail rifle 133 is unloaded in the installation of sliding plate 132 front end, sets up between middle part and the reverse U-shaped frame plate 138 and prevents hard contact spring 131, and the rear end passes through the rack and pinion and reciprocates along reverse U-shaped frame plate 138 and with prevent hard contact spring 131 cooperation, guarantees the elasticity, effectively avoids hard contact, prevent hard contact spring 131 suit on connecting rod two 130, sliding plate 132 middle part is through-hole slidable mounting on connecting rod two 130, connecting rod two 130 is vertical to be fixed in reverse U-shaped frame plate 138. Other compositions and connection modes are the same as those of the fourth embodiment.
In this embodiment, the rack-and-pinion pair includes two three gears 128 and two racks 129; the two three gears 128 are rotatably mounted on the rear end of the inverted U-shaped frame plate 138 through the gear shafts 127, and the two racks 129 are vertically mounted in the groove of the inverted U-shaped frame plate 138.
Specific embodiment six: the present embodiment is described with reference to fig. 8 to 13, in which the motor unloading mechanism 2 according to the first embodiment is further limited, and in the present embodiment, the motor unloading mechanism 2 includes a pushing mechanism 21, a sliding door mechanism 22, an automatic opening and closing mechanism 23, and a shielding plate 2310; the sliding door mechanism 22 and the shielding plate 2310 are matched to shield the door opening of the air conditioning unit shell 6, one end of the shielding plate 2310 is hinged to the lower end of the door opening, two automatic opening and closing mechanisms 23 are arranged at one end of the shielding plate 2310, the shielding plate 2310 can be rotated upwards to close the door opening, the shielding plate 2310 is rotated downwards to be used as a sliding table, the fan motor 215 is placed on a pushing mechanism 21 arranged in the air conditioning unit shell 6, and the pushing mechanism 21 drives the fan motor 215 to move towards the door opening. Other components and connection modes are the same as in the first embodiment.
Seventh embodiment: referring to fig. 8 to 13, the present embodiment is further limited to the automatic opening and closing mechanism 23 according to the sixth embodiment, in the present embodiment, each of the automatic opening and closing mechanisms 23 includes a motor five 231, a first link 233, a second link 234, a driving arm 235, a driving rod 236, and a moving arm 238; the motor five 231 is fixedly connected with one end of the first connecting rod 233, the other end of the first connecting rod 233 is hinged with one end of the second connecting rod 234, the other end of the second connecting rod 234 is hinged with one end of the driving arm 235, the other end of the driving arm 235 is fixedly connected with one end of the moving arm 238, the other end of the moving arm 238 is fixedly attached to the left or right side face of the shielding plate 2310, the limiting plate 2311 is installed in the air conditioning unit casing 6, a limiting groove 237 is formed in the limiting plate 2311, the end, close to the shielding plate 2310, of the limiting groove 237 is an arc-shaped groove, the end, far from the shielding plate 2310, is a vertical groove, a hinge shaft between the second connecting rod 234 and the driving arm 235 transversely passes through the vertical groove and slides along the vertical groove, a driving rod 236 is arranged at the position, close to the other end, of the moving arm 238, and the driving rod 236 slides along the arc-shaped groove. Other components and connection modes are the same as those of the sixth embodiment.
In this embodiment, the fifth motor 231 is mounted in the air conditioning unit housing 6 via the first motor mount 232.
Eighth embodiment: referring to fig. 8 to 13, the present embodiment is further limited to the pushing mechanism 21 according to the seventh embodiment, in the present embodiment, the pushing mechanism 21 includes two sliding rails 212, a pushing cylinder 211, and a motor fixing plate 213; the two first slide rails 212 are arranged side by side towards the doorway, the pushing cylinder 211 pushes the motor fixing plate 213 to push out to the doorway along the first slide rails 212, and the motor fixing plate 213 is slidably mounted on the first slide rails 212 through the first slide blocks 214. Other compositions and connection modes are the same as those of the seventh embodiment.
In this embodiment, two second slide rails 216 are disposed along the left-right direction, and a second motor fixing plate 218 is slidably mounted on the second slide rails 216 through a second slide block 217, and the first two slide rails 212 are mounted on the upper surface of the second motor fixing plate 218.
In this embodiment, the sliding door mechanism 22 includes a motor six 222, a lifting rope 223, a lifting door 225, the two telescopic blocks 226, two telescopic springs two 227 and two sliding protrusions 228; the motor six 222 is arranged in the air conditioning unit shell 6, the motor six 222 pulls the hanging door 225 to move up and down along the door chute 24 arranged at the door opening through the hanging rope 223, the lower ends of the left side surface and the right side surface of the hanging door 225 are provided with telescopic grooves 229, two telescopic springs 227 are arranged in the two telescopic grooves 229, the two telescopic springs 227 are connected with the telescopic blocks 226, sliding bulges 228 are arranged on one sides of the two telescopic blocks 226 and at one side of the door opening, and the two sliding bulges 228 move up and down along the door chute 24.
A distance is provided between the shield 2310 and an end surface of the moving arm 238 to provide a space between the ends of the moving arm 238 to allow the hanger door 225 to be disposed therein.
In the initial state, the shielding plate 2310 and the hanging door 225 are vertically arranged, and the hanging door 225 is arranged below the shielding plate 2310 to be matched with a doorway of the air conditioning unit casing 6.
The split arrangement of the hanging door 225 and the shielding plate 2310 reduces the length of the shielding plate 2310, so that the shielding plate 2310 supports the fan motor 215 and reduces the occupied area when unloading is facilitated, and meanwhile, the quality of the shielding plate 2310 is reduced, and the large load and overload of the motor five 231 are avoided.
In this embodiment, motor six 222 is mounted in air conditioning unit housing 6 via motor mount 2210.
Because the shielding plate 2310 is a floating mechanism and cannot be completely shielded, the hanging door 225 is fully arranged at the moment, when the motor six 222 rotates, the hanging rope 223 pulls the hanging door 225 to move up and down along the door frame, and when the air cylinder pushes the motor to the door opening, the hanging door 225 is pulled first and then the shielding plate 2310 is automatically put down;
in this embodiment, the rolling shaft 221 is sleeved on the output shaft of the sixth motor 222, the left and right ends of the hanging door 225 are provided with hanging rope seats 224, the hanging rope 223 is an annular rope, the upper end of the hanging rope 223 is fixed to one point with the rolling shaft 221, and the lower end of the hanging rope 223 is movably sleeved on the two hanging rope seats 224.
The hanging door 225 rises: the motor six 222 rotates, the rolling shaft 221 on the motor six rotates to wind the lifting rope 223, the extending length of the lifting rope 223 is shortened, the lifting door 225 is pulled to ascend, and in the process, the lifting door 225 can be gradually balanced under the action of the gravity of the lifting door 225 and the door sliding groove 24 due to the fact that the lifting rope 223 at the lower end is movable.
The hanging gate 225 descends: and the motor six 222 rotates reversely.
In this embodiment, a plurality of rollers 239 disposed in the left-right direction are rotatably mounted on a side surface of the shielding plate 2310 near the inner cavity of the air conditioning unit housing 6.
Detailed description nine: the present embodiment is described with reference to fig. 14 to 20, in which the pulley tensioning mechanism 3 according to the first embodiment is further limited, and in the present embodiment, the pulley tensioning mechanism 3 includes a push-pull mechanism 32 and two automatic mechanical tightening mechanisms 31; the two automatic mechanical tightening mechanisms 31 are respectively arranged at left and right opposite angles of the fan motor 215 and used for tightening the fan motor 215, the push-pull mechanism 32 is arranged at one side of the fan motor 215 and used for automatically tightening the belt;
the push-pull mechanism 32 is responsible for pushing the fan motor 215 to move left and right, and has the function of facilitating the hanging position of the belt pulley of the fan motor 215 and the belt pulley of the fan, and also has the function of adjusting the interval to tighten the belt pulley when the belt pulley loosens.
Each push-pull mechanism 32 comprises a fixed plate 321, a bearing fixed seat 322, a motor eight 324, a cam 328, a first hinge rod 329, a linkage block 3211, a large gear 3212, a rack 3214, a gear shaft 3215, two pinion gears 3216, a sliding rod 3220 and two floating joints 3219; the eight motor 324 drives the cam 328 to rotate along the bearing of the bearing fixing seat 322 through the belt transmission mechanism, the cam 328 is hinged with one end of the first hinge rod 329, the other end of the first hinge rod 329 is hinged with the linkage block 3211 through a hinge shaft, the linkage block 3211 and the first hinge rod 329 are respectively arranged on the front side and the rear side of the fixed plate 321, a rack sliding groove 3210 which is convenient for the hinge shaft to move up and down is formed in the fixed plate 321, the linkage block 3211 is fixedly connected with a rack 3214, the rack 3214 reciprocates up and down along a rack groove 3217 in the fixed plate 321 and simultaneously drives a large gear 3212 to rotate, the large gear 3212 and two small gears 3216 are both arranged on a gear shaft 3215, the two small gears 3216 are connected with a sliding rod 3220 in a meshed mode, the sliding rod 3220 is driven to reciprocate along a second sliding seat 3218, the outer end of the sliding rod 3220 is connected with the motor fixing plate 213 through a floating joint 3219, and the motor fixing plate 213 is driven to move in the left and right directions, and the tightness of the belt pulley is adjustable. The blower motor 215 is placed on the motor fixing plate 213; other components and connection modes are the same as in the first embodiment.
Detailed description ten: the present embodiment is further limited to the automatic mechanical tightening mechanism 31 according to the ninth embodiment, and in the present embodiment, each automatic mechanical tightening mechanism 31 includes two sliding shafts 311, a screw 312, a motor six 314, a sliding block 315, a motor seven 316, a screwing head 317 and a base 318; the motor six 314 is connected with the screw rod 312, a sliding block 315 is arranged on the screw rod 312, sliding shafts 311 are arranged on two sides of the screw rod 312 in parallel, the screw rod 312 and the two sliding shafts 311 are both arranged on a base 318, a motor seven 316 is arranged on the sliding block 315, and a screwing head 317 is arranged on an output shaft of the motor seven 316. Other components and connection modes are the same as those of the embodiment nine.
In this embodiment, the belt transmission mechanism includes a second pulley 325, a small belt 326 and a first pulley 327; the second belt pulley 325 is sleeved on the output shaft of the motor eight 324, and the first belt pulley 327 and the cam 328 are coaxially arranged.
In this embodiment, the motor eight 324 is fixed in the air conditioning unit housing 6 through a fixing seat one 323.
In this embodiment, the gear shaft 3215 is rotatably mounted on the fixing plate 321 through a shaft seat 3213.
Working principle:
automatic nail discharging mechanism 1: the third motor 17 rotates to drive the second coupling 18 to rotate around the first bearing seat 13, the second coupling 18 rotates to drive the first rotating slide rod 12 to rotate, the first rotating slide rod 12 rotates to drive the second gear 135 to rotate, the second gear 135 rotates to drive the first chain 11 to rotate, the first chain 11 rotates to drive the connecting block 136 connected with the first chain to move, and meanwhile, the second chain 15 and the first gear 134 also slide along the first rotating slide rod 12 along with the first sliding chute 111 (so as to avoid being unable to move); similarly, the rotation of the motor II 19 drives the first coupling 110 to rotate around the second bearing seat 14, the rotation of the first coupling 110 drives the second rotating slide rod 16 to rotate, the rotation of the second rotating slide rod 16 drives the second gear 135 to rotate, the rotation of the second gear 135 drives the second chain 15 to rotate, the rotation of the second chain 15 drives the first chain 11 to rotate, the rotation of the first chain 11 drives the connecting block 136 to slide, and the first chain 11 is also prevented from moving; the XY direction movement of the nail discharging mechanism is realized;
the rotation of the motor four 113 drives the first connecting rod 114 to rotate, the rotation of the first connecting rod 114 drives the butterfly cam 115 to rotate, the rolling wheel 116 is connected with the reciprocating frame 117, the butterfly cam 115 rotates to enable the rolling wheel 116 to reciprocate up and down, namely, the reciprocating frame 117 is driven to reciprocate up and down by the up and down reciprocating rod 118 and the reciprocating rotary rod 119 along the first sliding seat 137, namely, the Z-direction movement of the nail unloading mechanism is realized, and the centering spring 126 is arranged up and down, so that the reciprocating frame 117 is in a middle position in a non-moving state;
the motor one 120 rotates and can take the awl tooth two 121 to rotate, the awl tooth two 121 rotates and can take the awl tooth one 122 to rotate, the awl tooth one 122 rotates and can take reciprocating rotary rod 119 to rotate, reciprocating rotary rod 119 rotates and can drive rotary gear one 123 to rotate, rotary gear one 123 rotates and can drive rotary gear two 124 to rotate, rotary gear two 124 rotates and can drive mount pad 125 to rotate, mount pad 125 rotates and can drive U-shaped frame 138 to rotate, 360 better realization nail that rotates is unloaded promptly, and unload the nail and make and avoid hard contact to avoid hard connection to set up sliding plate 132 along the motion of connecting rod two 130 to avoid hard contact damage nail unloading rifle at nail unloading rifle 133: the nail gun 133 moves along the second connecting rod 130, the second connecting rod 130 can drive the sliding plate 132 to move, the sliding plate 132 can drive the third gear 128 to rotate around the gear shaft 127 and along the rack 129, and the hard contact prevention spring 131 is arranged, so that the scalability is ensured, the hard contact is effectively avoided, and the service life is prolonged.
Motor unloading mechanism 2: the pushing cylinder 211 pushes the motor fixing plate 213 out to the doorway along the first slide rail 212, and the first slide block 214 is connected with the motor fixing plate 213, so that the function of automatically conveying the motor is realized, and manpower is avoided; when the fan motor 215 is perceived to be pushed to a doorway, the motor five 231 starts to rotate, the motor five 231 rotates to drive the connecting rod one 233 to rotate, the connecting rod one 233 rotates to drive the connecting rod two 234 to rotate, the connecting rod two 234 rotates to drive the driving arm 235 to rotate, the driving arm 235 rotates to drive the driving rod 236 to rotate along the limiting groove 237, and the driving arm 235 rotates to drive the moving arm 238 to rotate, so that the door 0-130 DEG rotation is realized, because the motor is conveniently provided with the sliding door mechanism 22, when the motor six 222 is perceived to drive the lifting rope 223 to start rotating along the rolling shaft 221, the rolling shaft 221 is connected with equipment, the lifting rope 223 rotates to drive the lifting rope seat 224 to move upwards or downwards, the lifting rope seat 224 moves upwards or downwards to drive the lifting door 225 to move, the lifting rope seat 226 is provided with the telescopic block 226, the telescopic block 226 moves upwards or downwards, the telescopic block 226 moves upwards and downwards along the door chute 24, and the telescopic spring two 227 and the telescopic groove 229 are arranged, and the telescopic block 226 can be retracted and blocked by the telescopic baffle 2310 (shown in figure 1) is convenient to be provided;
after the moving arm 238 is opened, a roller 239 is arranged on the moving arm, when the fan motor 215 is pushed to a doorway and nail unloading is completed, a human hand pulls the fan motor 215 to the roller 239, and then the fan motor 215 automatically rolls down along with the roller 239, and a shielding plate 2310 is arranged for ensuring tight measures;
pulley tensioning mechanism 3: the fan motor 215 rotates to drive the belt 33 to rotate, the belt 33 rotates to drive the fan 34 to rotate, and the belt 33 is loosened for a long time due to operation, so that the belt is automatically tensioned by the automatic mechanical tensioning mechanism 31 and the push-pull mechanism 32;
the rotation of the motor eight 324 drives the belt pulley two 325 to rotate, the rotation of the belt pulley two 325 drives the small belt 326 to rotate, the rotation of the small belt 326 drives the belt pulley one 327 to rotate, the rotation of the belt pulley one 327 drives the cam 328 to rotate along the bearing of the bearing fixing seat 322, the rotation of the cam 328 drives the first hinge rod 329 to rotate, the rotation of the first hinge rod 329 drives the linkage block 3211 to reciprocate up and down along the rack sliding groove 3210, the up and down reciprocating motion of the linkage block 3211 drives the rack 3214 to reciprocate up and down along the rack sliding groove 3217, the up and down reciprocating motion of the rack 3214 drives the large gear 3212 to rotate around the gear shaft 3215 on the shaft seat 3213, the rotation of the large gear 3212 drives the small gear 3216 to rotate, the rotation of the small gear 3210 drives the sliding rod 3218 to reciprocate along the second sliding seat 3218, the floating joint 3219 is connected with the motor fixing plate 213, and the movement of the second sliding seat 3218 drives the motor fixing plate 213 to reciprocate left and right, so that the tightness of the belt pulley can be adjusted;
the known locking seat 36 is provided with a nut 38, the nut 38 is connected with the equipment, in order to have a mechanical gear through the belt pulley regulated by the push-pull mechanism 32, a tightening screw 37 is prepared on the locking seat 36 in advance, when the belt pulley is regulated by the push-pull mechanism 32, a motor six 314 rotates to drive a screw rod 312 to rotate, the screw rod 312 rotates to drive a sliding block 315 to move back and forth along a sliding shaft 311, a motor seven 316 is arranged on the sliding block 315, the motor seven 316 moves along with the movement, a screwing head 317 is arranged on the motor seven 316, when the tightening screw 37 is perceived, the motor seven 316 starts to rotate, the screwing head 317 rotates to tighten the tightening screw 37, the tightening screw 37 finally contacts with a motor fixing plate 213 and is propped up, and as a motor two-layer fixing plate 218, a sliding block two 217 and a sliding rail two 216 form a sliding relationship, a fan motor 215 can be fixed in position along with the left and right sides of the automatic mechanical tightening mechanism 31 (the automatic mechanical tightening mechanism 31 is a left-right diagonal mechanism)
It will be understood that the invention has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. An automatic combination formula air conditioning unit which characterized in that: comprises an automatic nail unloading mechanism (1), a motor unloading mechanism (2) and a belt pulley tensioning mechanism (3); the fan motor (215) is placed on a motor unloading mechanism (2) arranged in the air conditioning unit shell (6), the motor unloading mechanism (2) is used for moving out the fan motor (215), the automatic nail unloading mechanism (1) is installed in the air conditioning unit shell (6) and positioned at one side of the fan motor (215) and used for dismantling bolts, the fan motor (215) is tightly tensioned and calibrated through a belt pulley tensioning mechanism (3) installed in the air conditioning unit shell (6),
the automatic nail discharging mechanism (1) comprises a connecting block (136), an X-direction transmission mechanism (140), a Y-direction transmission mechanism (141), a Z-direction transmission mechanism (142), a rotating mechanism (143) and a nail discharging assembly (144); the X-direction transmission mechanism (140), the Y-direction transmission mechanism (141) and the Z-direction transmission mechanism (142) are respectively connected with the connecting block (136), the X-direction transmission mechanism (140) and the Y-direction transmission mechanism (141) drive the Z-direction transmission mechanism (142) and the connecting block (136) to move in the XY direction, the nail unloading assembly (144) is arranged on the Z-direction transmission mechanism (142) through the rotating mechanism (143) and drives the nail unloading assembly (144) to move in the Z direction,
the Z-direction transmission mechanism (142) comprises a motor IV (113), a connecting rod I (114), a butterfly cam (115), a reciprocating frame (117), an upper reciprocating rod (118), a lower reciprocating rod (118), a reciprocating rotary rod (119), a connecting plate (139), two rolling wheels (116) and two first sliding seats (137); the motor IV (113) and the connecting rod I (114) are both arranged on the connecting block (136) through the connecting plate (139), the motor IV (113) is connected with the butterfly cam (115) through the connecting rod I (114) and drives the butterfly cam (115) to rotate, the two rolling wheels (116) arranged up and down are both contacted with the butterfly cam (115), the butterfly cam (115) drives the two rolling wheels (116) and the reciprocating frame (117) connected with the rolling wheels (116) to reciprocate up and down, the upper end and the lower end of the connecting plate (139) are both provided with a first sliding seat (137), the upper end and the lower end of the reciprocating frame (117) are respectively connected with an upper reciprocating rod (118) and a reciprocating rotating rod (119) and drive the upper end and the lower end of the reciprocating frame (117) to reciprocate up and down along the first sliding seat (137), the nail unloading assembly (144) is arranged at the lower end of the reciprocating rotating rod (119),
the rotating mechanism (143) comprises a motor I (120), a mounting seat (125), a bevel gear pair and a gear pair; the motor I (120) drives the reciprocating rotary rod (119) to rotate through the bevel gear pair, the mounting seat (125) is rotatably arranged on the reciprocating rotary rod (119), the reciprocating rotary rod (119) drives the mounting seat (125) and the nail unloading assembly (144) arranged on the mounting seat to rotate through the bevel gear pair,
the nail unloading assembly (144) comprises an inverted U-shaped frame plate (138), a sliding plate (132), a nail unloading gun (133), a hard contact prevention spring (131), a second connecting rod (130) and a gear rack pair; the reverse U-shaped frame plate (138) is installed on the mount pad (125), nail rifle (133) is installed to sliding plate (132) front end, sets up between middle part and the reverse U-shaped frame plate (138) and prevents hard contact spring (131), and the rear end is vice to reciprocate along reverse U-shaped frame plate (138) and with preventing hard contact spring (131) cooperation through the rack and pinion, guarantees the elasticity, effectively avoids hard contact, prevent hard contact spring (131) suit on connecting rod two (130), sliding plate (132) middle part is through-hole slidable mounting on connecting rod two (130), connecting rod two (130) are vertical to be fixed in reverse U-shaped frame plate (138).
2. An automatic combination air conditioning unit as recited in claim 1, wherein: the motor unloading mechanism (2) comprises a pushing mechanism (21), a sliding door mechanism (22), an automatic opening and closing mechanism (23) and a shielding plate (2310); the door opening and closing mechanism is characterized in that the sliding door mechanism (22) and the shielding plate (2310) are matched to shield the door opening of the air conditioning unit casing (6), one end of the shielding plate (2310) is hinged to the lower end of the door opening, two automatic opening and closing mechanisms (23) are arranged at one end of the shielding plate (2310), the shielding plate (2310) can be rotated upwards to close the door opening, the sliding table is rotated downwards to be used, the fan motor (215) is placed on the pushing mechanism (21) arranged in the air conditioning unit casing (6), and the pushing mechanism (21) drives the fan motor (215) to move towards the door opening.
3. An automatic combination air conditioning unit as recited in claim 2, wherein: each automatic opening and closing mechanism (23) comprises a motor five (231), a connecting rod one (233), a connecting rod two (234), a driving arm (235), a driving rod (236) and a moving arm (238); the motor five (231) is fixedly connected with one end of the connecting rod one (233), the other end of the connecting rod one (233) is hinged with one end of the connecting rod two (234), the other end of the connecting rod two (234) is hinged with one end of the driving arm (235), the other end of the driving arm (235) is fixedly connected with one end of the moving arm (238), the moving arm (238) is fixedly attached to the left or right side face of the shielding plate (2310), the limiting plate (2311) is installed in the air conditioning unit casing (6), a limiting groove (237) is formed in the limiting plate (2311), the end, close to the shielding plate (2310), of the limiting groove is an arc groove, the end, far away from the shielding plate (2310), of the connecting rod two (234) is hinged with the driving arm (235), the hinge shaft traverses through the vertical groove and slides along the vertical groove, the driving rod (236) is arranged at the position, close to the other end, of the moving arm (238), and the driving rod (236) slides along the arc groove.
4. An automatic combination air conditioning unit according to claim 3, wherein: the pushing mechanism (21) comprises two first slide rails (212), a pushing cylinder (211) and a motor fixing plate (213); the two first slide rails (212) are arranged side by side towards the doorway, the pushing cylinder (211) pushes the motor fixing plate (213) to push out to the doorway along the first slide rails (212), and the motor fixing plate (213) is slidably mounted on the first slide rails (212) through the first slide blocks (214).
5. An automatic combination air conditioning unit as recited in claim 4, wherein: the belt pulley tensioning mechanism (3) comprises a push-pull mechanism (32) and two automatic mechanical tensioning mechanisms (31); the two automatic mechanical tightening mechanisms (31) are respectively arranged at left and right opposite angles of the fan motor (215) and used for tightening the fan motor (215), and the push-pull mechanism (32) is arranged at one side of the fan motor (215) and used for automatically tightening the belt;
each push-pull mechanism (32) comprises a fixed plate (321), a bearing fixing seat (322), a motor eight (324), a cam (328), a first hinge rod (329), a linkage block (3211), a large gear (3212), a rack (3214), a gear shaft (3215), two pinion gears (3216), a sliding rod (3220) and two floating joints (3219); eight (324) of motor drive cam (328) are rotated along the bearing of bearing fixing base (322) through belt drive mechanism, cam (328) are articulated with first hinge pole (329) one end, and first hinge pole (329) other end and linkage piece (3211) are articulated through the articulated shaft, linkage piece (3211) and first hinge pole (329) set up respectively in fixed plate (321) front and back both sides, and offer rack runner (3210) that make things convenient for the articulated shaft up-and-down motion on fixed plate (321), linkage piece (3211) and rack (3214) fixed connection, rack (3214) are reciprocating motion and drive gear wheel (3212) rotation about rack groove (3217) on fixed plate (321) simultaneously along, gear wheel (3212) and two pinion (3216) are all installed on (3215), two pinion (3216) are connected with slide bar (3220) meshing, and drive pulley (3220) are along second sliding seat (3218) reciprocating motor motion, and slider (213) are outside the slider (213) and are fixed with slider (213) the fixed degree of being connected through the tight pulley (213) of the tight joint of the fixed connection.
6. An automatic combination air conditioning unit as recited in claim 5, wherein: each automatic mechanical tightening mechanism (31) comprises two sliding shafts (311), a screw rod (312), a motor six (314), a sliding block (315), a motor seven (316), a screwing head (317) and a base (318); the six motors (314) are connected with the screw rods (312), sliding blocks (315) are arranged on the screw rods (312), sliding shafts (311) are arranged on two sides of the screw rods (312) in parallel, the screw rods (312) and the two sliding shafts (311) are arranged on the base (318), seven motors (316) are arranged on the sliding blocks (315), and screw heads (317) are arranged on output shafts of the seven motors (316).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236584.9A CN114083274B (en) | 2021-10-23 | 2021-10-23 | Automatic combined air conditioning unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236584.9A CN114083274B (en) | 2021-10-23 | 2021-10-23 | Automatic combined air conditioning unit |
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| CN114083274A CN114083274A (en) | 2022-02-25 |
| CN114083274B true CN114083274B (en) | 2023-08-08 |
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| CN110696554A (en) * | 2019-10-19 | 2020-01-17 | 丁武轩 | A dismounting device for automobile wheel hub |
| CN111237413A (en) * | 2018-11-28 | 2020-06-05 | 米顿罗工业设备（上海）有限公司 | Motor mounting structure of belt drive mixer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691284A (en) * | 1950-07-15 | 1953-05-06 | Arne Sven Birger Bergman | Motor mounting device |
| CN202260811U (en) * | 2011-08-01 | 2012-05-30 | 上虞通风机有限公司 | Belt tension regulating device of ventilator |
| CN205811744U (en) * | 2016-07-08 | 2016-12-14 | 宁波健恒机械制造有限公司 | A kind of belt adjusts take-up automatically |
| CN108092454A (en) * | 2016-11-21 | 2018-05-29 | 朱宇浩 | Motor adjusting device |
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| CN114083274A (en) | 2022-02-25 |
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