CN115090747A - Integrated punching processing equipment for compressor shell - Google Patents
Integrated punching processing equipment for compressor shell Download PDFInfo
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- CN115090747A CN115090747A CN202210876330.1A CN202210876330A CN115090747A CN 115090747 A CN115090747 A CN 115090747A CN 202210876330 A CN202210876330 A CN 202210876330A CN 115090747 A CN115090747 A CN 115090747A
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- cylinder
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- punching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses integrated punching equipment for a compressor shell, and relates to the technical field of punching equipment. Including the workstation that punches a hole, it has the bull stick to articulate on the piston rod of jacking cylinder, the fixed location section of thick bamboo device seat that is provided with of one end that the jacking cylinder was kept away from to the bull stick, the logical groove of installation that link up from top to bottom is seted up on the location section of thick bamboo device seat, the logical inslot activity of installation is provided with the location section of thick bamboo device, the location section of thick bamboo device includes middle plectane, middle plectane sliding card is established and is being led to the inslot at the installation, be provided with lateral wall punching hole location section of thick bamboo subassembly and the perpendicular location section of thick bamboo subassembly that punches a hole on the two planes of middle plectane respectively, the two opposite ends that press from both sides tight groove are provided with piercing press and location section of thick bamboo bracket device respectively. The invention has the advantages of being suitable for compressor shells with different sizes, being convenient for drilling operation on different positions and the like.
Description
Technical Field
The invention relates to the technical field of punching processing equipment, in particular to integrated punching processing equipment for a compressor shell.
Background
Compressor housing adds man-hour, needs the operation of punching a hole, and the power cord of being convenient for wears out or the installation of the relevant part of being convenient for, and punching equipment is often needed to be used, punches a hole the operation through punching equipment, can be more high-efficient swift completion punching operation. The compressor housing of different models need punch a hole in the position of difference, and the current compressor housing that has some punching equipment inconveniently to different models carries out the centre gripping before punching a hole and fixes, perhaps needs the adjusting position before the compressor housing centre gripping to different models, causes the efficiency reduction of punching a hole, has increased intensity of labour and time simultaneously, and the position accuracy after the compressor housing centre gripping is fixed also can produce certain influence to the precision of punching a hole processing moreover.
Disclosure of Invention
In view of the technical deficiencies, the invention provides a compressor housing integrated punching processing device which is suitable for compressor housings of different sizes and is convenient for drilling different positions.
In order to solve the technical problems, the invention provides an integrated punching processing device of a compressor shell, which comprises a punching workbench, wherein a clamping groove is arranged on the punching workbench, a jacking cylinder is embedded at the bottom of the clamping groove, a piston rod of the jacking cylinder movably penetrates outside the clamping groove, a rotating rod is hinged on the piston rod of the jacking cylinder, one end of the rotating rod, which is far away from the jacking cylinder, is fixedly provided with a positioning cylinder device seat, the positioning cylinder device seat is provided with an installation through groove which is communicated up and down, a positioning cylinder device is movably arranged in the installation through groove and comprises a middle circular plate, the middle circular plate is slidably clamped in the installation through groove, two circular surfaces of the middle circular plate are respectively provided with a side wall punching positioning cylinder assembly and a vertical punching positioning cylinder assembly, the vertical punching positioning cylinder assembly is movably inserted in the installation through groove, and two opposite ends of the clamping groove are respectively provided with a punching machine and a positioning cylinder bracket device, the drift of piercing press is towards location section of thick bamboo device seat direction, location section of thick bamboo bracket device is including sliding the bottom plate that sets up on clamping groove bottom surface, be provided with the support post subassembly on the bottom plate, the fixed outer arc section of thick bamboo that is provided with holds in the palm on the support post subassembly, it has interior arc section of thick bamboo to hold in the palm to articulate in the arc opening of outer arc section of thick bamboo support, still be provided with the locking cylinder on the bottom plate, be provided with the check lock lever on the piston rod of locking cylinder, the one end activity that the locking cylinder was kept away from to the check lock lever runs through outer arc section of thick bamboo and holds in the palm to interior arc section of thick bamboo.
Preferably, a plurality of positioning sliders are uniformly distributed on the outer circumferential wall of the middle circular plate, a plurality of slider grooves which are in one-to-one correspondence with the positioning sliders are uniformly distributed on the inner wall of the installation through groove in the circumferential direction, the positioning sliders are respectively arranged in the corresponding slider grooves in a sliding mode, fixing bolts are in threaded connection with the side walls of the positioning sliders, one ends, far away from the positioning sliders, of the fixing bolts movably penetrate through the installation through groove and reach the outer portion of the positioning cylinder device seat, the middle circular plate, the side wall punching positioning cylinder assembly and the vertical punching positioning cylinder assembly can be conveniently taken out from the installation through groove together, and the side wall punching positioning cylinder assembly or the vertical punching positioning cylinder assembly is selected to be used as required to complete punching operation.
Preferably, the lateral wall punching positioning cylinder assembly comprises a lateral wall punching positioning outer cylinder fixedly arranged on one circular face of a middle circular plate, one end, far away from the middle circular plate, of the lateral wall punching positioning outer cylinder is in an opening shape, a lateral wall punching positioning inner cylinder is movably sleeved in the lateral wall punching positioning outer cylinder, one end, far away from the middle circular plate, of the lateral wall punching positioning inner cylinder is in an opening shape, a plurality of arc-shaped reinforcing plates are arranged on one end, far away from the middle circular plate, of the lateral wall punching positioning outer cylinder and one end, far away from the middle circular plate, of the lateral wall punching positioning inner cylinder along the circumferential interval, whether the lateral wall punching positioning inner cylinder is used or not can be selected according to the size of the outer diameter of the compressor shell, and punching operation can be conveniently completed on the peripheral wall of the compressor shell.
Preferably, the vertical punching positioning cylinder assembly comprises a vertical punching positioning outer cylinder fixedly arranged on the other circular face of the middle circular plate, one end, far away from the middle circular plate, of the vertical punching positioning outer cylinder is in an open shape, a vertical punching positioning inner cylinder is movably sleeved in the vertical punching positioning outer cylinder, one end, far away from the middle circular plate, of the vertical punching positioning inner cylinder is in an open shape, the diameter of the middle circular plate, the outer diameter of the side wall punching positioning outer cylinder and the outer diameter of the vertical punching positioning outer cylinder are the same, the coaxial line of the middle circular plate, the side wall punching positioning outer cylinder, the side wall punching positioning inner cylinder, the vertical punching positioning outer cylinder and the vertical punching positioning inner cylinder can be selected according to the size of the outer diameter of the compressor shell, whether the vertical punching positioning inner cylinder is used or not can be selected, and punching operation can be conveniently completed on the bottom of the compressor shell.
Preferably, the outer protection frame is further sleeved outside the positioning cylinder device seat and is of a rectangular frame structure, the outer protection frame is fixedly arranged in the clamping groove, the positioning cylinder device seat is slidably arranged inside the outer protection frame, the height of the outer protection frame is larger than that of the positioning cylinder device seat, and therefore when the positioning cylinder device is pushed to ascend or descend through the jacking cylinder to adjust the position, the outer protection frame can play a limiting protection role on the positioning cylinder device seat.
Preferably, the positioning cylinder device seat is of a rectangular structure, the outer peripheral wall of the positioning cylinder device seat is in contact with the inner peripheral wall of the outer protection frame, positioning bolts are movably arranged on four corners of the positioning cylinder device seat in a penetrating mode, movably penetrate through the positioning cylinder device seat and are in threaded connection with the bottom surface in the clamping groove, and therefore the positioning cylinder device seat can be conveniently connected with the clamping groove through the positioning bolts for improving the stability of the positioning cylinder device seat when the position of the positioning cylinder device does not need to be adjusted.
Preferably, the support column subassembly includes that two parallel intervals set up the support column on the bottom plate, the fixed setting of arc outer wall of outer arc section of thick bamboo support is served at the support column one of keeping away from the bottom plate, the outside slip cover of support column is equipped with the slip ring, the fixed pin that is provided with on the slip ring, the pin parallels with the support column, the length of pin is less than the length of support column, and the distance between pin to outer arc section of thick bamboo support is greater than the thickness that interior arc section of thick bamboo held in the palm, be convenient for when the periphery wall of compressor housing punches a hole when needs, after will fixing a position section of thick bamboo device seat and lift out from outer protecting frame through the jacking cylinder, can overturn 90 degrees, and then can make the axial lead of compressor housing be parallel with the state of horizontal plane, be convenient for the operation of punching a hole to the periphery wall of compressor housing.
Preferably, be interference fit between sliding ring and the support column, be convenient for slide adjusting position on the support column, and then the accessible gear lever is fixed the interior arc section of thick bamboo after the upset and is held in the palm, makes it can not appear interfering the phenomenon when punching a hole the operation.
Preferably, a frame plate is fixedly arranged on the bottom surface of the positioning cylinder device seat, and one end of the rotating rod, which is far away from the jacking cylinder, is fixedly connected with the frame plate, so that on one hand, scraps generated in punching processing can be prevented from being accumulated at the bottom in the positioning cylinder device seat and are not easy to clean; on the other hand, the positioning cylinder device can be pushed to ascend or descend by the jacking cylinder to adjust the position.
Preferably, the height of the side wall punching positioning outer cylinder is the same as that of the vertical punching positioning outer cylinder, and the height of the installation through groove is greater than the sum of the heights of the side wall punching positioning outer cylinder and the arc-shaped reinforcing plate, so that after the positioning cylinder device is installed in the installation through groove, the side wall punching positioning cylinder assembly and the vertical punching positioning cylinder assembly cannot interfere with the frame plate.
The invention has the beneficial effects that: 1. the positioning cylinder device seat is rotatably connected with the jacking cylinder, so that on one hand, the positioning cylinder device on the positioning cylinder device seat can be adjusted at different positions under the action of the jacking cylinder, and the convenience of drilling is improved; on the other hand can be according to the difference to compressor housing drilling position, through the upset and under the cooperation of location section of thick bamboo bracket device is used, realize the drilling operation to compressor housing different positions, the switching state of being convenient for, the different positions of being applicable to on the compressor housing that can be better carry out the drilling operation.
2. Be provided with the lateral wall positioner subassembly that punches a hole and the perpendicular positioner subassembly that punches a hole on the middle plectane, be convenient for to the difference of compressor housing drilling position, through switching the position of installing on the positioner device seat, realize different drilling demands, improved the variety that this compressor housing integration processing equipment that punches a hole used.
3. The setting that outer arc section of thick bamboo held in the palm and interior arc section of thick bamboo held in the palm is convenient for select the use according to compressor housing's external diameter size, and then can support the periphery wall of the compressor housing after 90 degrees overturns, can slide adjusting sliding ring's position on the support column simultaneously, and then the accessible gear lever is fixed the interior arc section of thick bamboo support after the upset, makes it can not appear interference phenomenon when the operation of punching a hole, has improved the security when the operation of punching a hole.
4. The bottom plate is arranged in the clamping groove in a sliding mode, so that the bottom plate can be conveniently taken down when the positioning barrel bracket device is not used, and interference is avoided when punching.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an integrated punching processing device for a compressor shell according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the compressor housing integrated punching processing equipment provided by the embodiment of the invention when an outer protection frame is not installed.
Fig. 3 is a schematic structural view of a positioning barrel device seat of an integrated punching processing device for a compressor shell according to an embodiment of the present invention.
Fig. 4 is a schematic view of a connecting structure between a positioning cylinder device seat and a jacking cylinder of the compressor shell integrated punching processing equipment provided by the embodiment of the invention.
Fig. 5 is a schematic position diagram of a frame plate of the compressor housing integrated punching processing apparatus according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a positioning barrel device of an integrated punching processing device for a compressor shell according to an embodiment of the present invention.
Fig. 7 is an exploded schematic view of a positioning cylinder device of an integrated punching processing device for a compressor housing according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of the compressor housing integrated punching processing equipment according to the embodiment of the present invention when the outer arc-shaped cylindrical support and the inner arc-shaped cylindrical support are connected.
Fig. 9 is a schematic structural view of the compressor housing integrated punching processing device according to the embodiment of the present invention when the inner arc-shaped cylinder support structure is turned over to the outside of the outer arc-shaped cylinder support.
Fig. 10 is a schematic structural view of a positioning barrel device seat of the compressor housing integrated punching processing equipment provided in the embodiment of the present invention after being turned over by 90 degrees.
Description of reference numerals: 1. a punching workbench; 11. a clamping groove; 12. a punching machine; 2. jacking a cylinder; 21. a rotating rod; 22. a positioning cylinder device seat; 221. installing a through groove; 2211. a slider slot; 23. an outer protective frame; 24. positioning a bolt; 3. a positioning cylinder device; 31. a middle circular plate; 311. positioning the sliding block; 312. fixing the bolt; 32. a side wall punching positioning cylinder assembly; 321. a side wall punching positioning outer cylinder; 322. the side wall punches a hole and positions the inner cylinder; 323. an arc-shaped reinforcing plate; 33. a positioning cylinder assembly for vertical punching; 331. vertically punching a positioning outer cylinder; 332. vertically punching a positioning inner cylinder; 4. a positioning cylinder bracket device; 41. a base plate; 42. a strut assembly; 421. a support pillar; 422. a sliding ring; 423. a stop lever; 43. an outer arc-shaped cylinder support; 44. an inner arc-shaped cylinder support; 45. a locking cylinder; 451. a locking lever; 5. a frame plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 10, the present invention provides an integrated punching processing device for a compressor shell, which comprises a punching workbench 1, wherein a clamping groove 11 is arranged on the punching workbench 1, a jacking cylinder 2 is embedded at the bottom of the clamping groove 11, a piston rod of the jacking cylinder 2 movably penetrates outside the clamping groove 11, a rotating rod 21 is hinged on the piston rod of the jacking cylinder 2, one end of the rotating rod 21 far away from the jacking cylinder 2 is fixedly provided with a positioning cylinder device seat 22, the positioning cylinder device seat 22 is provided with an installation through groove 221 which is vertically penetrated, a positioning cylinder device 3 is movably arranged in the installation through groove 221, the positioning cylinder device 3 comprises a middle circular plate 31, the middle circular plate 31 is slidably clamped in the installation through groove 221, two circular surfaces of the middle circular plate 31 are respectively provided with a side wall punching positioning cylinder assembly 32 and a vertical punching positioning cylinder assembly 33, and the vertical punching positioning cylinder assembly 33 is movably inserted in the installation through groove 221, two opposite ends of clamping groove 11 are provided with piercing press 12 and a location section of thick bamboo bracket device 4 respectively, the drift of piercing press 12 is towards location section of thick bamboo device seat 22 direction, location section of thick bamboo bracket device 4 is including sliding the bottom plate 41 that sets up on clamping groove 11 bottom surface, be provided with support column subassembly 42 on the bottom plate 41, the fixed outer arc section of thick bamboo that is provided with holds in the palm 43 on the support column subassembly 42, it has interior arc section of thick bamboo to hold in the palm 44 to articulate in the arc opening of outer arc section of thick bamboo support 43, still be provided with locking cylinder 45 on the bottom plate 41, be provided with check lock 451 on the piston rod of locking cylinder 45, the one end activity that locking cylinder 45 was kept away from to check lock 451 runs through in outer arc section of thick bamboo holds in the 43 to interior arc section of thick bamboo support 44.
Firstly, according to the requirements of drilling holes at different positions of the compressor shell, a side wall punching positioning cylinder assembly 32 or a vertical punching positioning cylinder assembly 33 is selected to position the compressor shell; when the vertical punching positioning cylinder assembly 33 is used (the position of the top cover or the bottom of the compressor shell can be punched), the side wall punching positioning cylinder assembly 32 is inserted into the positioning cylinder device seat 22, at the moment, the vertical punching positioning cylinder assembly 33 is positioned outside the positioning cylinder device seat 22, the compressor shell can be put into the vertical punching positioning cylinder assembly 33, the positioning cylinder device seat 22 can be pushed by the jacking air cylinder 2 to realize lifting, and therefore the distance between the compressor shell and the punching machine 12 can be adjusted; when the side wall punching positioning cylinder assembly 32 is used (punching operation can be performed on the position of the outer peripheral wall of the compressor shell), the vertical punching positioning cylinder assembly 33 is inserted into the positioning cylinder device seat 22, at the moment, the side wall punching positioning cylinder assembly 32 is positioned outside the positioning cylinder device seat 22, the compressor shell can be placed into the vertical punching positioning cylinder assembly 33, the jacking cylinder 2 pushes the positioning cylinder device seat 22 to ascend, after the positioning cylinder device seat 22 is lifted to the outside of the outer protection frame 23, the rotating rod 21 is hinged on the piston rod of the jacking cylinder 2, so that the compressor shell can be rotated by 90 degrees (simultaneously, the compressor shell is driven to rotate by 90 degrees), the positioning cylinder bracket device 4 is used for supporting the overturned compressor shell, namely, when the outer arc-shaped cylinder support 43 and the inner arc-shaped cylinder support 44 are used simultaneously, the locking cylinder 45 can drive the locking rod 451 to sequentially penetrate through the outer arc-shaped cylinder support 43 to the inner arc-shaped cylinder support 44, the outer arc-shaped cylinder support 43 and the inner arc-shaped cylinder support 44 can be connected, and the overturned compressor shell can be clamped into the arc-shaped opening of the inner arc-shaped cylinder support 44; when the outer arc-shaped cylinder support 43 needs to be used independently, the inner arc-shaped cylinder support 44 can be turned over to the outside of the outer arc-shaped cylinder support 43; bottom plate 41 slides and sets up on the bottom surface in clamping groove 11, is provided with support column assembly 42 on bottom plate 41 simultaneously, is convenient for can take off bottom plate 41 together with support column assembly 42 when not using support column assembly 42 to avoid appearing interference phenomenon when punching a hole, and bottom plate 41 can use arbitrary detachable connected mode among the prior art to connect on clamping groove 11 bottom surface (for example bolted connection or quick detach closing device connect) simultaneously, thereby makes things convenient for installation and the dismantlement of bottom plate 41.
The second embodiment: as shown in fig. 3 to 7, on the basis of the first embodiment, a plurality of positioning sliders 311 are uniformly distributed on the outer circumferential wall of the middle circular plate 31, a plurality of slider grooves 2211 corresponding to the positioning sliders 311 one by one are uniformly distributed on the inner wall of the installation through groove 221 in the circumferential direction, the positioning sliders 311 are respectively slidably disposed in the corresponding slider grooves 2211, fixing bolts 312 are respectively and threadedly connected to the side walls of the positioning sliders 311, and one ends of the fixing bolts 312 far away from the positioning sliders 311 movably penetrate through the installation through groove 221 and reach the outside of the positioning cylinder device seat 22; the side wall punching positioning cylinder assembly 32 comprises a side wall punching positioning outer cylinder 321 fixedly arranged on one circular surface of the middle circular plate 31, one end, far away from the middle circular plate 31, of the side wall punching positioning outer cylinder 321 is in an open shape, a side wall punching positioning inner cylinder 322 is movably sleeved in the side wall punching positioning outer cylinder 321, one end, far away from the middle circular plate 31, of the side wall punching positioning inner cylinder 322 is in an open shape, and a plurality of arc-shaped reinforcing plates 323 are arranged on openings, far away from the middle circular plate 31, of the side wall punching positioning outer cylinder 321 and one end, far away from the middle circular plate 31, of the side wall punching positioning inner cylinder 322 at intervals along the circumferential direction; the vertical punching positioning cylinder assembly 33 comprises a vertical punching positioning outer cylinder 331 fixedly arranged on the other circular surface of the middle circular plate 31, one end of the vertical punching positioning outer cylinder 331, which is far away from the middle circular plate 31, is in an open shape, a vertical punching positioning inner cylinder 332 is movably sleeved in the vertical punching positioning outer cylinder 331, one end of the vertical punching positioning inner cylinder 332, which is far away from the middle circular plate 31, is in an open shape, the diameter of the middle circular plate 31, the outer diameter of the side wall punching positioning outer cylinder 321 and the outer diameter of the vertical punching positioning outer cylinder 331 are the same, and the middle circular plate 31, the side wall punching positioning outer cylinder 321, the side wall punching positioning inner cylinder 322, the vertical punching positioning outer cylinder 331 and the vertical punching positioning inner cylinder 332 are coaxial.
When the positioning cylinder device 3 is installed in the installation through groove 221, the positioning sliders 311 (at least three positioning sliders 311 are arranged and uniformly distributed along the outer circumferential direction of the middle circular plate 31) on the outer circumferential wall of the middle circular plate 31 can be respectively clamped into the slider grooves 2211 on the inner wall of the installation through groove 221, which correspond to each other one by one, and then the positioning cylinder device 3 can be installed in the installation through groove 221; the fixing bolt 312 may be further used to penetrate through the positioning cylinder assembly seat 22 and be screwed with the positioning slider 311, so as to improve the firmness of the middle circular plate 31 in the installation through groove 221.
When the side wall punching positioning cylinder assembly 32 is used, whether the side wall punching positioning inner cylinder 322 is used or not can be selected according to the outer diameter of the compressor shell, so that punching operation can be conveniently finished on the outer peripheral wall of the compressor shell, at least two clamping strips can be arranged on the outer peripheral wall of the side wall punching positioning inner cylinder 322, and a corresponding number of clamping grooves (for mounting the clamping strips) are arranged at positions corresponding to the inner peripheral wall of the side wall punching positioning outer cylinder 321, so that the stability of the side wall punching positioning inner cylinder 322 after being mounted in the side wall punching positioning outer cylinder 321 is improved; because the openings at one ends of the side wall punching positioning outer cylinder 321 and the side wall punching positioning inner cylinder 322 far away from the middle circular plate 31 are respectively provided with the plurality of arc-shaped reinforcing plates 323 at intervals along the circumferential direction (the side wall punching positioning outer cylinder 321 and the side wall punching positioning inner cylinder 322 are respectively provided with at least two arc-shaped reinforcing plates 323), the arrangement of the arc-shaped reinforcing plates 323 is beneficial to increasing the contact area with the outer peripheral wall of the compressor shell, and is beneficial to improving the stability of the compressor shell after being placed, so that the punching operation can be conveniently completed at different positions of the outer peripheral wall of the compressor shell; meanwhile, when the compressor shell is placed in the side wall punching positioning outer cylinder 321 or in the side wall punching positioning inner cylinder 322, the position needing punching on the compressor shell is located at the position between two adjacent arc-shaped reinforcing plates 323, so that the arc-shaped reinforcing plates 323 can be in contact with the periphery of the position needing punching on the compressor shell, on one hand, the punching accuracy can be improved, on the other hand, the compressor shell can be reinforced, and deformation is reduced or prevented when punching is carried out.
When the vertical punching positioning cylinder assembly 33 is used, whether the vertical punching positioning inner cylinder 332 is used or not can be selected according to the outer diameter of the compressor shell, so that the bottom of the compressor shell can be conveniently punched, at least two clamping strips can be arranged on the outer circumferential wall of the vertical punching positioning inner cylinder 332, and a corresponding number of clamping grooves (for mounting the clamping strips) are arranged at positions corresponding to the inner circumferential wall of the vertical punching positioning outer cylinder 331, so that the stability of the vertical punching positioning inner cylinder 332 after being mounted in the vertical punching positioning outer cylinder 331 is improved.
The frame plate 5 is fixedly arranged on the bottom surface of the positioning cylinder device seat 22, so that scraps generated in punching processing can be prevented from being accumulated at the bottom in the positioning cylinder device seat 22 and are not easy to clean.
Example three: as shown in fig. 1, 5 and 6, on the basis of the first embodiment, an outer protection frame 23 is further sleeved outside the positioning cylinder device seat 22, the outer protection frame 23 is a rectangular frame structure, the outer protection frame 23 is fixedly arranged in the clamping groove 11, the positioning cylinder device seat 22 is slidably arranged inside the outer protection frame 23, and the height of the outer protection frame 23 is greater than that of the positioning cylinder device seat 22; the positioning cylinder device seat 22 is of a rectangular structure, the outer peripheral wall of the positioning cylinder device seat 22 is in contact with the inner peripheral wall of the outer protection frame 23, positioning bolts 24 are movably arranged on four corners of the positioning cylinder device seat 22 in a penetrating mode, and the positioning bolts 24 movably penetrate through the positioning cylinder device seat 22 and are in threaded connection with the bottom face in the clamping groove 11; when the positioning cylinder device 3 is pushed to ascend or descend by the jacking cylinder 2 to adjust the position, the outer protective frame 23 can play a certain limiting protection role on the positioning cylinder device seat 22 within the height range; when the position of the positioning cylinder device 3 does not need to be adjusted, in order to improve the stability of the positioning cylinder device seat 22, the positioning cylinder device seat 22 can be connected with the clamping groove 11 through the positioning bolt 24, and when the compressor shell is placed in the vertical punching positioning cylinder assembly 33 for drilling operation, the stability of the placement of the compressor shell is improved.
Example four: as shown in fig. 1, 4, 8, and 9, on the basis of the first embodiment, the supporting column assembly 42 includes two supporting columns 421 disposed on the bottom plate 41 in parallel at intervals, the arc-shaped outer wall of the outer arc-shaped cylindrical bracket 43 is fixedly disposed on one end of the supporting column 421 away from the bottom plate 41, a sliding ring 422 is slidably sleeved outside the supporting column 421, a stop lever 423 is fixedly disposed on the sliding ring 422, the stop lever 423 is parallel to the supporting column 421, the length of the stop lever 423 is smaller than the length of the supporting column 421, and the distance between the stop lever 423 and the outer arc-shaped cylindrical bracket 43 is greater than the thickness of the inner arc-shaped cylindrical bracket 44; when the peripheral wall of the compressor shell needs to be punched, the positioning cylinder device seat 22 is lifted out of the outer protection frame 23 through the jacking cylinder 2 and then overturned for 90 degrees together with the positioning cylinder device seat 22, so that the axial lead of the compressor shell is in a parallel and horizontal state (at the moment, a punch of the punching machine 12 faces the peripheral wall of the compressor shell), and the punching operation on the peripheral wall of the compressor shell is facilitated; the outer arc-shaped cylinder support 43 and the inner arc-shaped cylinder support 44 can be selected to support the outer circumferential wall of the turned compressor shell according to the outer diameter of the compressor shell, (when only the outer arc-shaped cylinder support 43 is used, as shown in fig. 9), the inner arc-shaped cylinder support 44 can be turned out from the arc-shaped opening of the outer arc-shaped cylinder support 43, so that the turned compressor shell can be supported, the position of the sliding ring 422 is adjusted in a sliding manner on the supporting column 421, and the turned inner arc-shaped cylinder support 44 can be fixed through the blocking rod 423, so that the interference phenomenon can not occur in the punching operation; the internal diameter (or arc open-ended shape) of outer arc section of thick bamboo support 43 and interior arc section of thick bamboo support 44 all can be according to the preparation of the external diameter (or compressor housing's outline shape) looks adaptation of the compressor housing of required processing to laminating that can be better when supporting compressor housing, and then be favorable to guaranteeing the steadiness that compressor housing placed when punching a hole.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. 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 (10)
1. An integrated punching processing device for a compressor shell is characterized by comprising a punching workbench (1), wherein a clamping groove (11) is formed in the punching workbench (1), a jacking cylinder (2) is embedded at the bottom of the clamping groove (11), a piston rod of the jacking cylinder (2) movably penetrates through the outside of the clamping groove (11), a rotating rod (21) is hinged on the piston rod of the jacking cylinder (2), a positioning cylinder device seat (22) is fixedly arranged at one end, far away from the jacking cylinder (2), of the rotating rod (21), an installation through groove (221) which is through up and down is formed in the positioning cylinder device seat (22), a positioning cylinder device (3) is movably arranged in the installation through groove (221), the positioning cylinder device (3) comprises a middle circular plate (31), the middle circular plate (31) is slidably clamped in the installation through groove (221), a side wall punching positioning cylinder assembly (32) and a vertical punching positioning cylinder assembly (33) are respectively arranged on two circular surfaces of the middle circular plate (31), and the vertical punching positioning cylinder assembly (33) is movably inserted into the installation through groove (221), two opposite ends of the clamping groove (11) are respectively provided with a punching machine (12) and a positioning cylinder bracket device (4), a punch of the punching machine (12) faces the direction of the positioning cylinder device seat (22), the positioning cylinder bracket device (4) comprises a bottom plate (41) which is arranged on the inner bottom surface of the clamping groove (11) in a sliding manner, a supporting column assembly (42) is arranged on the bottom plate (41), an outer arc cylinder support (43) is fixedly arranged on the supporting column assembly (42), an inner arc cylinder support (44) is hinged in an arc opening of the outer arc cylinder support (43), a locking cylinder (45) is further arranged on the bottom plate (41), a locking rod (451) is arranged on a piston rod of the locking cylinder (45), and one end of the locking rod (451) far away from the locking cylinder (45) movably penetrates through the outer arc cylinder support (43) into the inner arc cylinder support (44).
2. The integrated punching processing device for the compressor shell as claimed in claim 1, wherein a plurality of positioning sliders (311) are uniformly distributed on the outer circumferential wall of the middle circular plate (31), a plurality of slider grooves (2211) corresponding to the positioning sliders (311) one by one are uniformly distributed on the inner wall of the installation through groove (221) in the circumferential direction, the positioning sliders (311) are respectively arranged in the corresponding slider grooves (2211) in a sliding manner, fixing bolts (312) are connected to the side walls of the positioning sliders (311) in a threaded manner, and one ends of the fixing bolts (312) far away from the positioning sliders (311) movably penetrate through the installation through groove (221) and reach the outside of the positioning cylinder device seat (22).
3. The compressor shell integrated punching processing device as claimed in claim 2, wherein the sidewall punching positioning cylinder assembly (32) comprises a sidewall punching positioning outer cylinder (321) fixedly arranged on one circular surface of the middle circular plate (31), one end of the sidewall punching positioning outer cylinder (321) far away from the middle circular plate (31) is in an open shape, a sidewall punching positioning inner cylinder (322) is movably sleeved in the sidewall punching positioning outer cylinder (321), one end of the sidewall punching positioning inner cylinder (322) far away from the middle circular plate (31) is in an open shape, and a plurality of arc-shaped reinforcing plates (323) are circumferentially arranged on the openings of the sidewall punching positioning outer cylinder (321) and one end of the sidewall punching positioning inner cylinder (322) far away from the middle circular plate (31) at intervals.
4. The compressor housing integrated punching processing device according to claim 3, wherein the vertical punching positioning cylinder assembly (33) comprises a vertical punching positioning outer cylinder (331) fixedly arranged on the other circular surface of the intermediate circular plate (31), one end of the vertical punching positioning outer cylinder (331) far away from the intermediate circular plate (31) is open-shaped, a vertical punching positioning inner cylinder (332) is movably sleeved in the vertical punching positioning outer cylinder (331), one end of the vertical punching positioning inner cylinder (332) far away from the intermediate circular plate (31) is open-shaped, the diameter of the intermediate circular plate (31), the outer diameter of the side wall punching positioning outer cylinder (321) and the outer diameter of the vertical punching positioning outer cylinder (331) are all the same, the middle circular plate (31), the side wall punching positioning outer cylinder (321), the side wall punching positioning inner cylinder (322), the vertical punching positioning outer cylinder (331) and the vertical punching positioning inner cylinder (332) are coaxial.
5. The compressor shell integrated punching processing device as claimed in claim 1, wherein an outer protection frame (23) is further sleeved outside the positioning barrel device seat (22), the outer protection frame (23) is of a rectangular frame structure, the outer protection frame (23) is fixedly arranged in the clamping groove (11), the positioning barrel device seat (22) is slidably arranged inside the outer protection frame (23), and the height of the outer protection frame (23) is greater than that of the positioning barrel device seat (22).
6. The integrated punching processing equipment for the compressor shell according to claim 5, wherein the positioning cylinder device seat (22) is rectangular in structure, the outer peripheral wall of the positioning cylinder device seat (22) is in contact with the inner peripheral wall of the outer protection frame (23), positioning bolts (24) are movably arranged at four corners of the positioning cylinder device seat (22) in a penetrating manner, and the positioning bolts (24) movably penetrate through the positioning cylinder device seat (22) and are in threaded connection with the bottom surface in the clamping groove (11).
7. The compressor housing integrated punching processing device as claimed in claim 1, wherein the supporting column assembly (42) comprises two supporting columns (421) arranged on the bottom plate (41) in parallel at intervals, the arc-shaped outer wall of the outer arc-shaped cylinder support (43) is fixedly arranged at one end of the supporting column (421) far away from the bottom plate (41), a sliding ring (422) is sleeved outside the supporting column (421) in a sliding manner, a stop lever (423) is fixedly arranged on the sliding ring (422), the stop lever (423) is parallel to the supporting column (421), the length of the stop lever (423) is smaller than that of the supporting column (421), and the distance between the stop lever (423) and the outer arc-shaped cylinder support (43) is larger than that of the inner arc-shaped cylinder support (44).
8. The compressor shell integrated punching processing device as claimed in claim 7, wherein the sliding ring (422) and the supporting column (421) are in interference fit.
9. The compressor housing integrated punching processing equipment as claimed in claim 4, wherein the bottom surface of the positioning cylinder device seat (22) is fixedly provided with a frame plate (5), and one end of the rotating rod (21) far away from the jacking cylinder (2) is fixedly connected with the frame plate (5).
10. The compressor housing integral punching processing equipment as claimed in claim 9, wherein the height of the side wall punching positioning outer cylinder (321) is the same as that of the vertical punching positioning outer cylinder (331), and the height of the mounting through groove (221) is greater than the sum of the height of the side wall punching positioning outer cylinder (321) and the height of the arc-shaped reinforcing plate (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210876330.1A CN115090747A (en) | 2022-07-25 | 2022-07-25 | Integrated punching processing equipment for compressor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210876330.1A CN115090747A (en) | 2022-07-25 | 2022-07-25 | Integrated punching processing equipment for compressor shell |
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| CN115090747A true CN115090747A (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210876330.1A Pending CN115090747A (en) | 2022-07-25 | 2022-07-25 | Integrated punching processing equipment for compressor shell |
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Application publication date: 20220923 |