CN110871386A - Surface treatment processing machinery after air condition compressor accessory shaping - Google Patents
Surface treatment processing machinery after air condition compressor accessory shaping Download PDFInfo
- Publication number
- CN110871386A CN110871386A CN201911214082.9A CN201911214082A CN110871386A CN 110871386 A CN110871386 A CN 110871386A CN 201911214082 A CN201911214082 A CN 201911214082A CN 110871386 A CN110871386 A CN 110871386A
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- China
- Prior art keywords
- swash plate
- workbench
- limiting
- plate
- rod
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
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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
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention belongs to the technical field of air conditioner manufacturing, and particularly relates to a surface treatment processing machine for a formed air conditioner compressor accessory, which comprises supporting legs and a workbench; the rotary motor is arranged on the bottom surface of the workbench and fixedly connected with the bearing block, the bearing block is provided with a slot matched with the lower shaft sleeve of the swash plate, the workbench is provided with a support frame, and the top of the support frame is provided with an installation plate; the mounting plate is provided with a sleeve, a connecting shaft, a connecting block, a connecting rod, an adjusting rod and a limiting column; the diameter of the limiting column is equal to the inner diameter of the lower shaft sleeve of the swash plate; a guide groove is formed in the workbench, and a steel ball is matched in the guide groove in a rolling manner; the steel ball is provided with a bearing plate, the bearing plate is provided with a limiting rod, and a magnet piece is sleeved outside the limiting rod; the inner side surface of the support frame is provided with a limiting mechanism and a wire drawing mechanism; the bottom surface of the mounting plate is provided with a polishing mechanism. When the surface polishing and wire drawing device is used for polishing and wire drawing the surface of the swash plate, the swash plate cannot longitudinally shake, and the uniformity of polishing and wire drawing on the surface of the swash plate is improved.
Description
Technical Field
The invention belongs to the technical field of air conditioner manufacturing, and particularly relates to a surface treatment processing machine for an air conditioner compressor accessory after molding.
Background
The air conditioner compressor is used for compressing and driving the refrigerant in an air conditioner refrigerant loop, the air conditioner compressor extracts the refrigerant from a low-pressure area, compresses the refrigerant and sends the compressed refrigerant to a high-pressure area for cooling and condensation, heat is emitted to air through the radiating fins, the refrigerant is changed into a liquid state from a gaseous state, and the pressure is increased. The air conditioner compressor is divided into the following parts according to different internal working modes: crank link compressors, wobble plate compressors, and swash plate compressors. The swash plate is a main part in a swash plate type compressor and is usually formed by powder metallurgy casting, and the surface of the swash plate needs to be polished and drawn after the swash plate is cast and formed.
In traditional processing equipment, the wire drawing of polishing to dish class part surface usually needs fix the part earlier, and the drive part rotates again to the wire drawing of polishing to the surface of part. For example, the invention patent of chinese application No. CN201810793934.3 shows an automobile brake disc polishing device, which includes a working frame, a rotating motor is fixedly connected to the lower portion of the inner portion of the working frame, the rotating motor is rotatably connected to a first belt pulley through an output shaft, the first belt pulley is rotatably connected to a second belt pulley through a belt, a rotating frame is fixedly connected to the bottom of the inner wall of the working frame, a rotating installation disc is rotatably connected to the inner side of the rotating frame, a rotating disc is installed at the bottom of the rotating installation disc, the bottom of the rotating disc is fixedly connected to the second belt pulley, and a brake disc installation seat is slidably connected. However, in the actual production process, the following problems are found when the traditional processing equipment is adopted to polish and draw the swash plate: (1) the shaft sleeves are fixedly arranged on the upper surface and the lower surface of the swash plate, so that the fixation is difficult to realize, and the swash plate is easy to shake in the vertical direction in the polishing and wire drawing process, so that the polishing and wire drawing degrees on the surface of the swash plate are different; (2) the mass of sloping cam plate distributes unevenly, can produce great eccentric force in the rotation process, leads to the sloping cam plate to produce the horizontal direction and rocks, leads to the shape of wire drawing irregular.
Disclosure of Invention
Technical problem to be solved
The invention provides a surface treatment processing machine after forming of an air conditioner compressor accessory, and aims to solve the following problems in the process of polishing and drawing the surface of a swash plate by adopting the existing processing equipment: (1) the shaft sleeves are fixedly arranged on the upper surface and the lower surface of the swash plate, so that the fixation is difficult to realize, and the swash plate is easy to shake in the vertical direction in the polishing and wire drawing process, so that the polishing and wire drawing degrees on the surface of the swash plate are different; (2) the mass of sloping cam plate distributes unevenly, can produce great eccentric force in the rotation process, leads to the sloping cam plate to produce the horizontal direction and rocks, leads to the shape of wire drawing irregular.
(II) technical scheme
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a surface treatment processing machinery behind air condition compressor accessory shaping, includes the supporting leg, and the top level fixed mounting of supporting leg has circular shape workstation. The vertical fixed mounting in bottom surface intermediate position of workstation has the rotating electrical machines, and the output shaft of rotating electrical machines runs through the workstation and fixedly connected with is located the bearing piece of workstation top, and the slot of mutually supporting with axle sleeve under the swash plate is seted up to the upper surface of bearing piece, and the upper and lower quotation of swash plate is in the horizontality when axle sleeve inserts in the slot under the swash plate. Two support frames are vertically and fixedly arranged on the upper surface of the workbench at two sides of the bearing block, and a circular mounting plate coaxial with the workbench is horizontally and fixedly arranged at the top of each support frame. The vertical fixed mounting in middle part of mounting panel has the sleeve, and vertical the installing of sleeve has the connecting axle, connecting axle and sleeve normal running fit. The bottom horizontal fixed mounting of connecting axle has the circular connecting block coaxial with the mounting panel, and vertical fixed mounting has the connecting rod in the middle of the connecting block bottom, and the bottom normal running fit of connecting rod has the regulation pole, adjusts pole bottom normal running fit and has the spacing post. The diameter of the limiting column is equal to the inner diameter of the lower shaft sleeve of the swash plate. Inserting the lower shaft sleeve of the swash plate into the slot, adjusting the angle between the adjusting rod and the limiting column, and inserting the limiting column into the upper shaft sleeve of the swash plate; thereby realizing the fixation of the swash plate. The bearing block is driven to rotate by the rotating motor, so that the swash plate is driven to rotate. In the rotating process of the swash plate, the connecting shaft, the connecting block, the connecting rod, the adjusting rod and the limiting column rotate synchronously along with the swash plate, and the limiting column is always closely matched with the shaft sleeve on the swash plate. Because the position of the rotating shaft of the rotating motor is not positioned in the middle of the swash plate, the rotating process of the swash plate is equivalent to the rotation of the eccentric wheel, a large-diameter end and a small-diameter end exist, and the distance between the circumferential surface of the swash plate and the supporting frame also changes periodically.
The upper surface of the workbench is provided with an annular guide groove coaxial with the workbench, and a steel ball is matched in the guide groove in a rolling manner. A horizontal bearing plate is rotatably mounted above the steel ball, a limiting rod is vertically and fixedly mounted on the upper surface of the bearing plate, and when the lower shaft sleeve of the swash plate is inserted into the slot, the top surface of the limiting rod is matched with the lower disc surface of the swash plate. The limiting rod is sleeved with a plurality of layers of round magnet pieces. And a limiting mechanism and a wire drawing mechanism are arranged on the inner side surface of the support frame. The bottom surface of the mounting plate is provided with a polishing mechanism. The gravity center position of the swash plate is changed by adsorbing the magnet piece to the lower surface of the swash plate; through changing the number of magnet pieces and the position of absorption, carry out the accurate adjustment to the focus position of sloping cam plate to reduce the eccentric force of sloping cam plate rotation in-process.
As a preferable technical scheme of the invention, the limiting mechanism comprises a sliding rod in horizontal sliding fit with the support frame, and a hemispherical limiting block is fixedly installed at the end part of the sliding rod, which is positioned at the inner side of the support frame. A plurality of balls are rotatably arranged on the hemispherical surface of the limiting block. The balls are fitted with the outer circumferential surface of the swash plate. A spring is sleeved between the limiting block and the inner side surface of the support frame outside the sliding rod. When the swash plate rotates, although the included angle angles between different positions on the circumferential surface of the swash plate and the vertical surface are different, the ball bearings can always abut against the circumferential surface of the swash plate and roll and are matched with the circumferential surface of the swash plate because the limiting block is hemispherical, namely the limiting block can always support the circumferential surface of the swash plate, and the stability of the swash plate during rotation is improved.
As a preferable technical scheme of the invention, the wire drawing mechanism comprises a first rack horizontally and fixedly mounted at the top of the limiting block along the radial direction of the workbench. The inside wall of support frame articulates through the articulated frame of horizontally has the gear with first rack intermeshing. A second rack which is in horizontal sliding fit on the supporting frame along the radial direction of the workbench is meshed above the gear. And a wire drawing roller along the radial direction of the workbench is fixedly arranged at the top of the second rack. After the big footpath end of sloping cam plate contradicts the stopper, stopper compression spring slided to the outside to drive first rack to move to the outside simultaneously, first rack drives gear revolve, and the gear drives the inboard removal of second rack. The wire drawing roller follows the elongation of the second rack, that is, the contact length of the wire drawing roller with the surface of the swash plate is increased. After the sloping cam plate path end contradicts the stopper, the stopper slides to the inboard under the spring action of spring to drive first rack and move to the inboard simultaneously, first rack drives gear revolve, and the gear drives the second rack and moves to the outboard. The drawing roller is shortened following the second rack, i.e., the contact length of the drawing roller with the surface of the swash plate is reduced. Because the limiting block is always abutted with the circumferential surface of the swash plate, the wire drawing roller can adjust the elongation in real time according to the distance between the circumferential surface of the swash plate and the rotating axis, and the wire drawing treatment can be ensured to be carried out on the swash plate every time.
As a preferred technical scheme of the invention, the grinding mechanism comprises a slide rail which is fixedly arranged on the bottom surface of the mounting plate along the radial direction of the mounting plate, and a slide block is matched on the slide rail in a sliding manner. The cylinder is vertically and fixedly installed on the bottom surface of the sliding block, and the end part of a piston rod of the cylinder is fixedly provided with a grinding block. The cylinder pushes the polishing block to abut against the surface of the swash plate, and the surface of the swash plate is polished. The sliding of the sliding block on the sliding rail drives the polishing block to move along the radial direction of the mounting plate, and different positions on the surface of the swash plate are polished.
As a preferred technical solution of the present invention, the number of the guide grooves is two, and the number of the steel balls in each guide groove is two, so as to improve the stability of the support plate and the magnet piece during movement, ensure that the position of the magnet piece on the swash plate does not change when the swash plate rotates, and avoid the center of gravity of the swash plate from shifting.
As a preferred technical scheme of the invention, the connecting rod is connected with the adjusting rod and the adjusting rod is connected with the limiting column through the ball hinges, so that the position and the angle of the limiting column in the horizontal and vertical directions can be adjusted conveniently, the limiting column can be tightly matched with an upper shaft sleeve of the swash plate, and the stability of the swash plate is improved.
As a preferred technical scheme of the invention, the radius of the magnet piece is gradually reduced from top to bottom layer by layer, namely the weight of the magnet piece is gradually reduced from top to bottom layer by layer, so that the counterweight is accurately adjusted, and the weight distribution of the swash plate tends to be consistent.
(III) advantageous effects
The invention has the following beneficial effects:
(1) when the surface treatment processing machine is used for polishing and drawing the surface of the swash plate after the air conditioner compressor accessory is molded, the swash plate is fixed through the matching of the inner slot of the bearing block and the lower shaft sleeve of the swash plate and the matching of the limiting column and the upper shaft sleeve of the swash plate. Because the sloping cam plate rotates the process, the bearing piece rotates with sloping cam plate synchronization all the time, and spacing post also rotates with sloping cam plate synchronization all the time, spacing post and bearing piece closely cooperate with the upper and lower axle sleeve of sloping cam plate all the time, so carry out the wire drawing to the sloping cam plate surface and polish the in-process sloping cam plate longitudinal rocking can not appear, improved the degree of consistency of the wire drawing of polishing on sloping cam plate surface.
(2) When the surface treatment processing machine performs surface grinding and wire drawing on the swash plate after the air conditioner compressor accessory is molded, the swash plate is subjected to counterweight through the multilayer magnet sheets, so that the weight distribution on the swash plate tends to be consistent. The magnet piece adsorbs all the time at the lower surface of sloping cam plate in-process is rotated to the sloping cam plate, greatly reduced the sloping cam plate rotate the eccentric force of in-process, stability when having improved the sloping cam plate rotation has avoided the sloping cam plate to produce rocking of horizontal direction, and then has improved the uniformity of wire drawing shape.
(3) The surface treatment processing machine after the air conditioner compressor accessory is formed is provided with the limiting mechanism, and in the rotating process of the swash plate, the limiting block in the limiting mechanism is always in a mutually matched state with the outer circumferential surface of the swash plate, so that the swash plate is supported in the vertical direction and the horizontal direction, the stability of the swash plate is further ensured, and the uniformity of wire drawing and polishing is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of an air conditioner compressor assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view showing a first structure of a surface treatment processing machine after molding an air conditioner compressor accessory according to an embodiment of the present invention;
FIG. 3 is a schematic view of a second structure of a surface treatment processing machine after forming of an air conditioner compressor accessory according to an embodiment of the present invention;
FIG. 4 is an enlarged view of the point A in the embodiment of the present invention;
FIG. 5 is a schematic view showing the working state of a surface treatment processing machine after the molding of the air conditioner compressor accessory in the embodiment of the present invention;
FIG. 6 is an enlarged view of the position B in the embodiment of the present invention.
In the figure: 1-supporting leg, 2-workbench, 3-rotating motor, 4-bearing block, 5-slot, 6-supporting frame, 7-mounting plate, 8-sleeve, 9-connecting shaft, 10-connecting block, 11-connecting rod, 12-adjusting rod, 13-limiting column, 14-guide groove, 15-steel ball, 16-bearing plate, 17-limiting rod, 18-magnet piece, 19-limiting mechanism, 191-sliding rod, 192-limiting block, 193-ball, 194-spring, 20-wire drawing mechanism, 201-first rack, 202-hinged rack, 203-gear, 204-second rack, 205-wire drawing roller, 21-grinding mechanism, 211-sliding rail, 212-sliding block, 213-cylinder, etc, 214-sanding block.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
The hollow pressure-regulating compressor accessory in the embodiment is a swash plate shown in fig. 1. As shown in fig. 2 to 6, the present embodiment provides an air conditioner compressor accessory post-molding surface treatment processing machine, which comprises a support leg 1, wherein a circular workbench 2 is horizontally and fixedly installed at the top of the support leg 1. The vertical fixed mounting in bottom surface intermediate position of workstation 2 has rotating electrical machines 3, and rotating electrical machines 3's output shaft runs through workstation 2 and the bearing piece 4 that fixedly connected with is located workstation 2 top, and the slot 5 of mutually supporting with axle sleeve under the swash plate is seted up to the upper surface of bearing piece 4, and the upper and lower quotation of swash plate is in the horizontality when axle sleeve inserts in the slot 5 under the swash plate. Two supporting frames 6 are vertically and fixedly installed on the upper surface of the workbench 2 at two sides of the bearing block 4, and a circular installing plate 7 coaxial with the workbench 2 is horizontally and fixedly installed at the top of each supporting frame 6. The vertical fixed mounting in middle part of mounting panel 7 has sleeve 8, vertically installs connecting axle 9 in sleeve 8, and connecting axle 9 and sleeve 8 normal running fit. The bottom of the connecting shaft 9 is horizontally and fixedly provided with a circular connecting block 10 which is coaxial with the mounting plate 7, the middle of the bottom of the connecting block 10 is vertically and fixedly provided with a connecting rod 11, the bottom of the connecting rod 11 is rotatably matched with an adjusting rod 12, and the bottom of the adjusting rod 12 is rotatably matched with a limiting column 13. The diameter of the limiting column 13 is equal to the inner diameter of the lower shaft sleeve of the swash plate. Inserting the lower shaft sleeve of the swash plate into the slot 5, adjusting the angles of the adjusting rod 12 and the limiting column 13, and inserting the limiting column 13 into the upper shaft sleeve of the swash plate; thereby realizing the fixation of the swash plate. The bearing block 4 is driven to rotate by the rotating motor 3, so that the swash plate is driven to rotate. In the rotating process of the swash plate, the connecting shaft 9, the connecting block 10, the connecting rod 11, the adjusting rod 12 and the limiting column 13 rotate synchronously along with the swash plate, and the limiting column 13 is always in close fit with an upper shaft sleeve of the swash plate. Because the position of the rotating shaft of the rotating motor 3 is not in the middle of the swash plate, the rotating process of the swash plate is equivalent to the rotation of the eccentric wheel, a large-diameter end and a small-diameter end exist, and the distance between the circumferential surface of the swash plate and the support frame 6 also changes periodically.
The upper surface of the workbench 2 is provided with an annular guide groove 14 coaxial with the workbench, and a steel ball 15 is matched in the guide groove 14 in a rolling way. A horizontal bearing plate 16 is rotatably arranged above the steel ball 15, a limiting rod 17 is vertically and fixedly arranged on the upper surface of the bearing plate 16, and when the lower shaft sleeve of the swash plate is inserted into the slot 5, the top surface of the limiting rod 17 is matched with the lower disc surface of the swash plate. The limiting rod 17 is sleeved with a plurality of layers of round magnet pieces 18. And a limiting mechanism 19 and a wire drawing mechanism 20 are arranged on the inner side surface of the support frame 6. The bottom surface of the mounting plate 7 is provided with a grinding mechanism 21. The center of gravity position of the swash plate is changed by adsorbing the magnet piece 18 to the lower surface of the swash plate; the gravity center position of the swash plate is accurately adjusted by changing the number of the magnet pieces 18 and the positions of the magnets, so that the eccentric force in the rotating process of the swash plate is reduced.
In this embodiment, the limiting mechanism 19 includes a sliding rod 191 horizontally sliding-fitted with the supporting frame 6, and a hemispherical limiting block 192 is fixedly mounted at an end of the sliding rod 191 located inside the supporting frame 6. The hemispherical surface of the limiting block 192 is rotatably provided with a plurality of balls 193. The balls 193 are engaged with the outer circumferential surface of the swash plate. A spring 194 is sleeved between the limiting block 192 and the inner side surface of the support frame 6 outside the sliding rod 191. When the swash plate rotates, although the included angles between different positions on the circumferential surface of the swash plate and the vertical surface are different, the ball 193 can always be in contact with the circumferential surface of the swash plate and roll and fit together because the limiting block 192 is hemispherical, namely the limiting block 192 can always support the circumferential surface of the swash plate, and the stability of the swash plate during rotation is improved.
In this embodiment, the drawing mechanism 20 includes a first rack 201 horizontally and fixedly installed on the top of the limiting block 192 along the radial direction of the working table 2. The inner side wall of the support frame 6 is hinged with a gear 203 which is meshed with the first rack 201 through a horizontal hinge frame 202. A second rack 204 which is horizontally matched with the supporting frame 6 in a sliding way along the radial direction of the workbench 2 is meshed above the gear 203. A drawing roller 205 is fixedly mounted on the top of the second rack 204 along the radial direction of the workbench 2. After the large-diameter end of the swash plate abuts against the limiting block 192, the limiting block 192 compresses the spring 194 to slide outwards, and simultaneously drives the first rack 201 to move outwards, the first rack 201 drives the gear 203 to rotate, and the gear 203 drives the second rack 204 to move inwards. The drawing roller 205 is elongated following the second rack 204, i.e., the contact length of the drawing roller 205 with the swash plate surface is increased. After the small-diameter end of the swash plate abuts against the limiting block 192, the limiting block 192 slides inwards under the elastic action of the spring 194, and simultaneously drives the first rack 201 to move inwards, the first rack 201 drives the gear 203 to rotate, and the gear 203 drives the second rack 204 to move outwards. The drawing roller 205 is shortened following the second rack 204, i.e., the contact length of the drawing roller 205 with the swash plate surface is reduced. Because the limiting block 192 is always abutted against the circumferential surface of the swash plate, the wire drawing roller 205 can adjust the elongation in real time according to the distance between the circumferential surface of the swash plate and the rotating axis, and the wire drawing treatment can be ensured to be carried out on the swash plate every time.
In this embodiment, the grinding mechanism 21 includes a slide rail 211 fixedly mounted on the bottom surface of the mounting plate 7 along the radial direction of the mounting plate 7, and a slide block 212 is slidably fitted on the slide rail 211. An air cylinder 213 is vertically and fixedly installed on the bottom surface of the sliding block 212, and a polishing block 214 is fixedly installed at the end of a piston rod of the air cylinder 213. The grinding block 214 is pushed against the swash plate surface by the cylinder 213 to grind the swash plate surface. The sliding of the sliding block 212 on the sliding rail 211 drives the polishing block 214 to move radially along the mounting plate 7, so as to polish different positions on the surface of the swash plate.
In this embodiment, the number of the guide grooves 14 is two, and the number of the steel balls 15 in each guide groove 14 is two, so as to improve the stability of the support plate 16 and the magnet piece 18 during movement, ensure that the position of the magnet piece 18 on the swash plate does not change when the swash plate rotates, and avoid the center of gravity of the swash plate from shifting.
In this embodiment, the connecting rod 11 and the adjusting rod 12 and the limiting column 13 are connected by a ball hinge, so that the horizontal and vertical positions and angles of the limiting column 13 can be adjusted, the limiting column 13 can be tightly matched with the upper shaft sleeve of the swash plate, and the stability of the swash plate is improved.
In this embodiment, the radius of the magnet piece 18 decreases from top to bottom layer by layer, that is, the weight of the magnet piece 18 decreases from top to bottom layer by layer, so that the weight of the swash plate tends to be uniform.
The specific working process of this embodiment is as follows: inserting the lower shaft sleeve of the swash plate into the slot 5, adjusting the angles of the adjusting rod 12 and the limiting column 13, and inserting the limiting column 13 into the upper shaft sleeve of the swash plate; thereby realizing the fixation of the swash plate. The bearing block 4 is driven to rotate by the rotating motor 3, so that the swash plate is driven to rotate. The grinding block 214 is pushed against the swash plate surface by the cylinder 213 to grind the swash plate surface. The sliding of the sliding block 212 on the sliding rail 211 drives the polishing block 214 to move radially along the mounting plate 7, so as to polish different positions on the surface of the swash plate. After the large-diameter end of the swash plate abuts against the limit block 192, the drawing roller 205 is extended, that is, the contact length between the drawing roller 205 and the surface of the swash plate is increased. After the small-diameter end of the swash plate abuts against the limiting block 192, the drawing roller 205 is shortened, that is, the contact length between the drawing roller 205 and the surface of the swash plate is reduced. Because the limiting block 192 is always abutted against the circumferential surface of the swash plate, the wire drawing roller 205 can adjust the elongation in real time according to the distance between the circumferential surface of the swash plate and the rotating axis, and the wire drawing treatment can be ensured to be carried out on the swash plate every time.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an air condition compressor accessory shaping back surface treatment processing machinery which characterized in that: the surface treatment processing machine comprises supporting legs (1), wherein a circular workbench (2) is horizontally and fixedly installed at the tops of the supporting legs (1); a rotating motor (3) is vertically and fixedly installed in the middle of the bottom surface of the workbench (2), an output shaft of the rotating motor (3) penetrates through the workbench (2) and is fixedly connected with a bearing block (4) positioned above the workbench (2), a slot (5) matched with the lower shaft sleeve of the swash plate is formed in the upper surface of the bearing block (4), and when the lower shaft sleeve of the swash plate is inserted into the slot (5), the upper disc surface and the lower disc surface of the swash plate are in a horizontal state; two support frames (6) are vertically and fixedly installed on the upper surface of the workbench (2) and positioned on two sides of the bearing block (4), and a circular installation plate (7) coaxial with the workbench (2) is horizontally and fixedly installed at the top of each support frame (6); a sleeve (8) is vertically and fixedly installed in the middle of the mounting plate (7), a connecting shaft (9) is vertically installed in the sleeve (8), and the connecting shaft (9) is in running fit with the sleeve (8); a circular connecting block (10) coaxial with the mounting plate (7) is horizontally and fixedly mounted at the bottom of the connecting shaft (9), a connecting rod (11) is vertically and fixedly mounted in the middle of the bottom of the connecting block (10), an adjusting rod (12) is rotatably matched at the bottom of the connecting rod (11), and a limiting column (13) is rotatably matched at the bottom of the adjusting rod (12); the diameter of the limiting column (13) is equal to the inner diameter of the lower shaft sleeve of the swash plate;
an annular guide groove (14) coaxial with the workbench (2) is formed in the upper surface of the workbench (2), and a steel ball (15) is matched in the guide groove (14) in a rolling manner; a horizontal bearing plate (16) is rotatably arranged above the steel ball (15), a limiting rod (17) is vertically and fixedly arranged on the upper surface of the bearing plate (16), and when the lower shaft sleeve of the swash plate is inserted into the slot (5), the top surface of the limiting rod (17) is matched with the lower disc surface of the swash plate; a plurality of layers of round magnet pieces (18) are sleeved outside the limiting rod (17); a limiting mechanism (19) and a wire drawing mechanism (20) are arranged on the inner side surface of the support frame (6); the bottom surface of the mounting plate (7) is provided with a polishing mechanism (21).
2. The surface treatment processing machine after the forming of the air conditioner compressor fitting according to claim 1, characterized in that: the limiting mechanism (19) comprises a sliding rod (191) which is horizontally matched with the support frame (6) in a sliding manner, and a hemispherical limiting block (192) is fixedly arranged at the end part of the sliding rod (191) positioned at the inner side of the support frame (6); a plurality of balls (193) are rotatably arranged on the hemispherical surface of the limiting block (192); the balls (193) are matched with the outer circumferential surface of the swash plate; a spring (194) is sleeved between the limiting block (192) and the inner side surface of the support frame (6) outside the sliding rod (191).
3. The surface treatment processing machine after the molding of the fitting for an air conditioner compressor as set forth in claim 2, wherein: the wire drawing mechanism (20) comprises a first rack (201) which is horizontally and fixedly arranged on the top of the limiting block (192) along the radial direction of the workbench (2); the inner side wall of the support frame (6) is hinged with a gear (203) which is meshed with the first rack (201) through a horizontal hinge frame (202); a second rack (204) which is in horizontal sliding fit on the support frame (6) along the radial direction of the workbench (2) is meshed above the gear (203); and a wire drawing roller (205) along the radial direction of the workbench (2) is fixedly arranged at the top of the second rack (204).
4. The surface treatment processing machine after the forming of the air conditioner compressor fitting according to claim 1, characterized in that: the polishing mechanism (21) comprises a sliding rail (211) which is fixedly arranged on the bottom surface of the mounting plate (7) along the radial direction of the mounting plate (7), and a sliding block (212) is matched on the sliding rail (211) in a sliding manner; an air cylinder (213) is vertically and fixedly installed on the bottom surface of the sliding block (212), and a polishing block (214) is fixedly installed at the end part of a piston rod of the air cylinder (213).
5. The surface treatment processing machine after the forming of the air conditioner compressor fitting according to claim 1, characterized in that: the number of the guide grooves (14) is two, and the number of the steel balls (15) in each guide groove (14) is two.
6. The surface treatment processing machine after the forming of the air conditioner compressor fitting according to claim 1, characterized in that: the connecting rod (11) is connected with the adjusting rod (12) and the adjusting rod (12) is connected with the limiting column (13) through ball hinges.
7. The surface treatment processing machine after the forming of the air conditioner compressor fitting according to claim 1, characterized in that: the radius of the magnet piece (18) is reduced from top to bottom layer by layer.
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| CN201911214082.9A CN110871386B (en) | 2019-12-02 | 2019-12-02 | Surface treatment processing machinery after air condition compressor accessory shaping |
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| CN201911214082.9A CN110871386B (en) | 2019-12-02 | 2019-12-02 | Surface treatment processing machinery after air condition compressor accessory shaping |
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| CN110871386B CN110871386B (en) | 2021-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941260A (en) * | 2020-07-27 | 2020-11-17 | 汪琴琴 | Evaporate frame inner wall burnishing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2203974A (en) * | 1987-04-30 | 1988-11-02 | Secr Defence | Apparatus for manufacturing a crown wheel cam |
| JPH10138121A (en) * | 1996-11-08 | 1998-05-26 | Speedfam Co Ltd | Piston device for polishing device |
| CN101294558A (en) * | 2007-04-25 | 2008-10-29 | 株式会社丰田自动织机 | Compressor swash plate and method of manufacturing the same |
| CN203831197U (en) * | 2014-05-09 | 2014-09-17 | 山东汇川汽车部件有限公司 | Tilting tray outer diameter chamfering device |
| CN104972379A (en) * | 2015-07-24 | 2015-10-14 | 烟台大学 | Automatic any-angle indexing mechanism for disk part automatic line |
| CN108705402A (en) * | 2018-07-18 | 2018-10-26 | 重庆炅达贸易有限公司 | Auto parts machinery process equipment |
| CN208514270U (en) * | 2018-04-28 | 2019-02-19 | 镇江市高等专科学校 | A kind of metal sheet surface grinding device |
| CN208788313U (en) * | 2018-09-14 | 2019-04-26 | 重庆市普创长顺机械有限公司 | A kind of dedicated adjustable pitch of grinding machine |
| CN209012028U (en) * | 2018-11-07 | 2019-06-21 | 苏州市玖本机械制造有限公司 | A kind of air conditioning for automobiles Spiralism type motor compressor swash plate holder structure |
-
2019
- 2019-12-02 CN CN201911214082.9A patent/CN110871386B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2203974A (en) * | 1987-04-30 | 1988-11-02 | Secr Defence | Apparatus for manufacturing a crown wheel cam |
| JPH10138121A (en) * | 1996-11-08 | 1998-05-26 | Speedfam Co Ltd | Piston device for polishing device |
| CN101294558A (en) * | 2007-04-25 | 2008-10-29 | 株式会社丰田自动织机 | Compressor swash plate and method of manufacturing the same |
| CN203831197U (en) * | 2014-05-09 | 2014-09-17 | 山东汇川汽车部件有限公司 | Tilting tray outer diameter chamfering device |
| CN104972379A (en) * | 2015-07-24 | 2015-10-14 | 烟台大学 | Automatic any-angle indexing mechanism for disk part automatic line |
| CN208514270U (en) * | 2018-04-28 | 2019-02-19 | 镇江市高等专科学校 | A kind of metal sheet surface grinding device |
| CN108705402A (en) * | 2018-07-18 | 2018-10-26 | 重庆炅达贸易有限公司 | Auto parts machinery process equipment |
| CN208788313U (en) * | 2018-09-14 | 2019-04-26 | 重庆市普创长顺机械有限公司 | A kind of dedicated adjustable pitch of grinding machine |
| CN209012028U (en) * | 2018-11-07 | 2019-06-21 | 苏州市玖本机械制造有限公司 | A kind of air conditioning for automobiles Spiralism type motor compressor swash plate holder structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941260A (en) * | 2020-07-27 | 2020-11-17 | 汪琴琴 | Evaporate frame inner wall burnishing device |
| CN111941260B (en) * | 2020-07-27 | 2022-07-29 | 东台市高科技术创业园有限公司 | Evaporate frame inner wall burnishing device |
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|---|---|
| CN110871386B (en) | 2021-04-13 |
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Effective date of registration: 20210323 Address after: No.25, Lane 3798, Cao'an Road, Jiangqiao Town, Jiading District, Shanghai, 201803 Applicant after: SHANGHAI YFLY DEVELOPMENT Co.,Ltd. Address before: 510000 School of mechanical and automotive engineering, South China University of technology, 381 Wushan Road, Tianhe District, Guangzhou, Guangdong Province Applicant before: Fang Kunmian |
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