CN113172439A - Screw rod processing device - Google Patents
Screw rod processing device Download PDFInfo
- Publication number
- CN113172439A CN113172439A CN202110436196.9A CN202110436196A CN113172439A CN 113172439 A CN113172439 A CN 113172439A CN 202110436196 A CN202110436196 A CN 202110436196A CN 113172439 A CN113172439 A CN 113172439A
- Authority
- CN
- China
- Prior art keywords
- blank
- clamping device
- clamping
- processing apparatus
- splint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 claims abstract description 5
- 239000002173 cutting fluid Substances 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Abstract
The invention discloses a screw machining device which comprises a lathe bed, wherein a first clamping device, a second clamping device, a cutting device capable of moving on an X axis and a Y axis of the lathe bed and an auxiliary device are arranged on the lathe bed, the auxiliary device is used for fixedly supporting a blank to enable the first clamping device and the second clamping device to clamp the blank, the first clamping device and the second clamping device are located on the same horizontal plane with the axis of the blank, the auxiliary device comprises two clamping plates, a hinge, a locking piece and a supporting part, the contact surfaces of the two clamping plates and the blank are semicircular, one clamping plate is connected with the supporting part, the two clamping plates are connected through the hinge, and the locking piece is used for locking the two closed clamping plates. According to the invention, the blank can be rapidly fixed through the matching of the two clamping plates and the locking part, so that the ingredients cannot be tilted when the blank is clamped by the chuck, the axis of the blank and the axis of the chuck are collinear, and the processed screw can be matched with the star wheel when in use.
Description
Technical Field
The invention relates to the technical field of screw machining, in particular to a screw machining device.
Background
The single screw compressor is a meshing pair consisting of a cylindrical screw and two plane star wheels which are symmetrically arranged and is arranged in a shell. The screw groove, the inner wall of the shell (cylinder) and the star wheel tooth form a closed volume. The power is transmitted to the screw shaft, and the screw drives the star wheel to rotate. The processing of screw rod is through the lathe with stock machine-shaping, and when the lathe passed through the chuck and fixes the stock, can appear the axis of stock and the axis of chuck not collineation, makes the screw rod after the processing can not mesh with the star gear completely, exists not enoughly.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a screw machining apparatus.
The technical scheme of the invention is as follows: the utility model provides a screw rod processingequipment, includes the lathe bed, is provided with first clamping device, second clamping device and can be on the lathe bed cutting device of X axle and Y axle motion, still includes auxiliary device, and it is used for carrying out the fixed stay to the stock and makes first clamping device and second clamping device press from both sides tight back to the stock, first clamping device and second clamping device are on same horizontal plane with the axle center of stock, auxiliary device includes two splint, hinge, retaining member and supporting part, two the splint are semicircular with the contact surface of stock, one of them splint with the supporting part is connected, two splint pass through hinged joint, the retaining member is used for locking two splint after closing.
Preferably, the supporting part includes bracing piece, outer tube, can be at interior pole and the inserted bar of the intraductal removal of outer tube, the outer tube with the bracing piece is connected, be provided with a plurality of through-hole on bracing piece and the outer tube, the inserted bar passes through-hole on bracing piece and the outer tube.
Preferably, the auxiliary device further comprises two guide rails on which the support is movable.
Preferably, the guide rail is open at both ends.
Preferably, a stop block is arranged on the guide rail.
Preferably, the clamping plate is provided with an ear plate, and the locking piece is a disc-shaped bolt.
Preferably, the cutting fluid recovery device further comprises a collection box for recovering the cutting fluid, and a filter screen is arranged on the collection box.
Preferably, the surface of the splint contacting the blank is smooth.
The invention has the beneficial effects that: according to the invention, the blank can be rapidly fixed through the matching of the two clamping plates and the locking part, so that the ingredients cannot be tilted when the blank is clamped by the chuck, the axis of the blank and the axis of the chuck are collinear, and the processed screw can be matched with the star wheel when in use.
Drawings
FIG. 1 is a top plan view of the overall structure of the preferred embodiment of the present invention;
FIG. 2 is a left side view of the overall structure of the preferred embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of a preferred embodiment of the invention;
FIG. 4 is a schematic view of an auxiliary device in a preferred embodiment of the invention;
FIG. 5 is a schematic view of the preferred embodiment of the invention showing the connection of the clamp plate, hinge and retaining member;
FIG. 6 is a schematic view of a guide rail in a preferred embodiment of the present invention;
FIG. 7 is a sectional view of the collection box in the preferred embodiment of the invention.
Reference numerals: the lathe comprises a lathe bed 1, a first clamping device 2, a first driving device 21, a first chuck 22, a first supporting seat 23, a second clamping device 3, a rotating rod 31, a second chuck 32, a second supporting seat 33, a cutting device 4, a third driving device 41, a cutting knife 42, an auxiliary device 5, a clamping plate 51, an ear plate 511, a hinge 52, a locking part 53, a supporting part 54, a supporting rod 541, an outer tube 542, an inner rod 543, an inserting rod 544, a guide rail 55, a stop 551, a collecting box 6, a filter screen 61, a first screw rod motor 7, a second screw rod motor 8, a first sliding table 9, a first connecting block 91, a second sliding table 10 and a second connecting block 101.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, a screw processing apparatus includes a bed 1, on which a first clamping device 2, a second clamping device 3, and a cutting device 4 capable of moving on the bed 1 in an X-axis and a Y-axis are disposed, and further includes an auxiliary device 5 for fixedly supporting a blank so that the first clamping device 2 and the second clamping device 3 clamp the blank, the first clamping device 2 and the second clamping device 3 are located on the same horizontal plane with an axis of the blank, the auxiliary device 5 includes two clamping plates 51, a hinge 52, a locking member 53, and a supporting portion 54, a contact surface of the two clamping plates 51 with the blank is semicircular, one of the clamping plates 51 is connected with the supporting portion 54, the two clamping plates 51 are connected through the hinge 52, and the locking member 53 is used for locking the two clamping plates 51 after being closed. Specifically, the first clamping device 2 comprises a first driving device 21, a first chuck 22 and a first supporting seat 23, the first supporting seat 23 is arranged on the machine tool 1, the first driving device 21 is arranged on the first supporting seat 23, and the first driving device 21 drives the first chuck 22 to rotate; the second clamping device 3 comprises a rotating rod 31, a second chuck 32 and a second supporting seat 33, the second supporting seat 33 is arranged on the lathe bed 1, one end of the rotating rod 31 is rotatably arranged on the second supporting seat 33, the other end of the rotating rod 31 is fixedly connected with the second chuck 32, the first driving device 21 is a motor, and the first chuck 22 and the second chuck 32 are three-jaw chucks; the lathe bed 1 is further provided with a first lead screw motor 7, a second lead screw motor 8, a first sliding table 9 and a second sliding table 10, the first lead screw motor 7 is arranged on the lathe bed 1, a first connecting block 91 is arranged on the first sliding table 9, the first connecting block 91 is connected with a lead screw on the first lead screw motor 7, the second lead screw motor 8 and the second sliding table 10 are arranged on the first sliding table 9, a second connecting block 101 is arranged on the second sliding table 10, the second connecting block 101 is connected with a lead screw on the second lead screw motor 8, a first sliding groove for the first connecting block 91 to slide is arranged on the lathe bed 1, a second sliding groove for the second connecting block 101 to slide is arranged on the first sliding table 9, the lead screw on the first lead screw motor 7 is arranged in the lathe bed 1, and the lead screw on the second lead screw motor 8 is arranged in the first sliding table 9; the cutting device 4 is obliquely arranged on the second sliding table 10, the cutting device 4 includes a third driving device 41 and a cutting blade 42, the third driving device 41 is used for driving the cutting blade 42 to rotate, and the third driving device 41 is a motor.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, the supporting portion 54 includes a supporting rod 541, an outer tube 542, an inner rod 543 and an inserting rod 544 which can move in the outer tube 542, the outer tube 542 is connected with the supporting rod 541, a plurality of through holes are provided on the supporting rod 541 and the outer tube 542, the inserting rod 544 passes through the through holes on the supporting rod 541 and the outer tube 542, the overall length of the supporting portion 54 can be adjusted by the design of the inserting rod 544, after the blank is clamped by the first clamping device 2 and the second clamping device 3, the height of the supporting portion 54 is reduced, the blank is not contacted with the clamping plate 51, and damage to the processing part caused by friction between the processed blank and the clamping plate 51 is avoided.
In this embodiment, the auxiliary device 5 further includes two guide rails 55, the supporting portion 54 can move on the guide rails 55, after the blank is clamped by the first clamping device 2 and the second clamping device 3, the supporting portion 54 moves on the guide rails 55, and the two clamping plates 51 are separated from the scraps and the ejected cutting fluid by moving the supporting portion 54, so as to keep the clamping plates 51 clean. Specifically, the support rod 541 is connected to the guide rail 55 in a sliding fit manner.
In this embodiment, the guide rail 55 is opened at both ends thereof, thereby preventing the support portion 54 from being unable to move due to the accumulated chips in the guide rail 55.
In this embodiment, the rail 55 is provided with a stopper 551, and when the support portion 54 moves on the rail 55, the center line of the chucking plate 51 can be quickly overlapped with the center line of the chuck.
In this embodiment, the clamping plates 51 are provided with lug plates 511, the locking members 53 are dish-shaped bolts, and the locking members 53 are in threaded connection with the lug plates 511 to fix the two clamping plates 51.
In this embodiment, the cutting fluid recovery device further comprises a collection box 6 for recovering the cutting fluid, and a filter screen 61 is arranged on the collection box. Filtering out scraps and recycling the cutting fluid. Specifically, a liquid discharge pipe is arranged on the collection box 6, and a pipe cover is arranged on the liquid discharge pipe.
In this embodiment, the contact surface of the clamping plate 51 and the blank is a smooth surface, so that the center line of the blank is not horizontal when the blank is placed on the clamping plate 51.
The working principle is as follows:
according to the invention, a blank with processing is placed on one of the clamping plates 51, the other clamping plate 51 is rotated to close the two clamping plates 51, the locking part 53 is screwed to lock the two clamping plates 51, so that the blank to be processed is fixed, the first chuck 22 and the second chuck 32 are three-jaw chucks, and when the three-jaw chucks clamp two ends of the blank, the blank is fixed by the two clamping plates 51, so that the central line of the blank clamped by the three-jaw chucks is horizontal, and the quality of the screw processed by the blank is further ensured; the third driving device 41 drives the cutting knife 42 to rotate to cut the blank, the first screw motor 7 drives the first sliding table 9 to move up and down along the Y-axis direction on the lathe bed 1, and the second screw motor 8 drives the second sliding table 10 to move left and right along the X-axis direction on the first sliding table 9.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Screw machining device, comprising a bed (1) on which a first clamping device (2), a second clamping device (3) and a cutting device (4) movable on the bed (1) in X-axis and Y-axis are arranged, characterized in that: still include auxiliary device (5), it is used for carrying out the fixed stay to the stock and makes first clamping device (2) and second clamping device (3) press from both sides tight back to the stock, first clamping device (2) and second clamping device (3) are on same horizontal plane with the axle center of stock, auxiliary device (5) include two splint (51), hinge (52), retaining member (53) and supporting part (54), two splint (51) are semi-circular with the contact surface of stock, one of them splint (51) with supporting part (54) are connected, two splint (51) pass through hinge (52) are connected, retaining member (53) are used for two after closing splint (51) locking.
2. A screw processing apparatus according to claim 1, wherein: the supporting portion (54) comprises a supporting rod (541), an outer tube (542), an inner rod (543) and an inserting rod (544), wherein the inner rod (543) and the inserting rod can move in the outer tube (542), the outer tube (542) is connected with the supporting rod (541), a plurality of through holes are formed in the supporting rod (541) and the outer tube (542), and the inserting rod (544) penetrates through the through holes in the supporting rod (541) and the outer tube (542).
3. A screw processing apparatus according to claim 1, wherein: the auxiliary device (5) further comprises two guide rails (55), the support (54) being movable on the guide rails (55).
4. A screw processing apparatus according to claim 3, wherein: the two ends of the guide rail (55) are open.
5. A screw processing apparatus according to claim 3, wherein: and a stop block (551) is arranged on the guide rail (55).
6. A screw processing apparatus according to claim 1, wherein: be provided with otic placode (511) on splint (51), retaining member (53) are the dish type bolt.
7. A screw processing apparatus according to claim 1, wherein: the cutting fluid recovery device also comprises a collection box (6) for recovering the cutting fluid, and a filter screen (61) is arranged on the collection box.
8. A screw processing apparatus according to claim 1, wherein: the surface of the clamping plate (51) contacting with the blank is a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110436196.9A CN113172439A (en) | 2021-04-22 | 2021-04-22 | Screw rod processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110436196.9A CN113172439A (en) | 2021-04-22 | 2021-04-22 | Screw rod processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113172439A true CN113172439A (en) | 2021-07-27 |
Family
ID=76924414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110436196.9A Pending CN113172439A (en) | 2021-04-22 | 2021-04-22 | Screw rod processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113172439A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140071125A (en) * | 2012-12-03 | 2014-06-11 | 현대중공업 주식회사 | Jig for edge working of steel pipe |
| CN205614380U (en) * | 2016-04-13 | 2016-10-05 | 湖州圣龙汽车动力系统有限公司 | Fixture that diesel engine camshaft used |
| CN207746932U (en) * | 2017-12-11 | 2018-08-21 | 南京东可达光电科技有限公司 | A kind of eyeglass holding frame |
| CN108655912A (en) * | 2018-05-14 | 2018-10-16 | 邓建芳 | A kind of building trade round steel pipe grinding device |
| CN209999138U (en) * | 2019-04-29 | 2020-01-31 | 万伟 | water conservancy pipeline supporting and connecting structure for water conservancy project |
| CN110842461A (en) * | 2019-11-27 | 2020-02-28 | 徐州宇立建设工程有限公司 | Steel pipe cutting equipment convenient to it is fixed tight |
| CN110899737A (en) * | 2019-12-17 | 2020-03-24 | 贵溪奥泰铜业有限公司 | Lathe is used in processing of practicality casting part |
| CN210757348U (en) * | 2019-10-23 | 2020-06-16 | 精典电子股份有限公司 | Clamp |
| CN111299707A (en) * | 2020-03-22 | 2020-06-19 | 武义德丰机械有限公司 | Aluminum alloy motor casing rising head cutting machine |
| CN210818564U (en) * | 2019-07-19 | 2020-06-23 | 丽水俊翔信息技术有限公司 | Clamp for long shaft machining |
-
2021
- 2021-04-22 CN CN202110436196.9A patent/CN113172439A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140071125A (en) * | 2012-12-03 | 2014-06-11 | 현대중공업 주식회사 | Jig for edge working of steel pipe |
| CN205614380U (en) * | 2016-04-13 | 2016-10-05 | 湖州圣龙汽车动力系统有限公司 | Fixture that diesel engine camshaft used |
| CN207746932U (en) * | 2017-12-11 | 2018-08-21 | 南京东可达光电科技有限公司 | A kind of eyeglass holding frame |
| CN108655912A (en) * | 2018-05-14 | 2018-10-16 | 邓建芳 | A kind of building trade round steel pipe grinding device |
| CN209999138U (en) * | 2019-04-29 | 2020-01-31 | 万伟 | water conservancy pipeline supporting and connecting structure for water conservancy project |
| CN210818564U (en) * | 2019-07-19 | 2020-06-23 | 丽水俊翔信息技术有限公司 | Clamp for long shaft machining |
| CN210757348U (en) * | 2019-10-23 | 2020-06-16 | 精典电子股份有限公司 | Clamp |
| CN110842461A (en) * | 2019-11-27 | 2020-02-28 | 徐州宇立建设工程有限公司 | Steel pipe cutting equipment convenient to it is fixed tight |
| CN110899737A (en) * | 2019-12-17 | 2020-03-24 | 贵溪奥泰铜业有限公司 | Lathe is used in processing of practicality casting part |
| CN111299707A (en) * | 2020-03-22 | 2020-06-19 | 武义德丰机械有限公司 | Aluminum alloy motor casing rising head cutting machine |
Non-Patent Citations (1)
| Title |
|---|
| 彭丽英，周俊华: "《机械制造技术》", 中国轻工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211728587U (en) | Machine tool for machining linear guide rail | |
| CN113172439A (en) | Screw rod processing device | |
| CN213858493U (en) | Burr removing device for wardrobe processing | |
| CN208557055U (en) | A kind of electric grinder | |
| CN217194040U (en) | Machining positioning device | |
| CN217193987U (en) | A frock clamp for socket joint pipe fitting car processing | |
| CN215846132U (en) | Firm rotation type gear machining frame | |
| CN114990682A (en) | Surface treatment line with electroplating liquid filtration | |
| CN210908365U (en) | Wire cut electrical discharge machining bed convenient to remove | |
| CN215510200U (en) | Cutting device for metal processing | |
| CN212399726U (en) | Shaping and cutting device for substrate of polarization beam splitter | |
| CN217775591U (en) | High-cleanness type lathe system | |
| CN216366832U (en) | Filtering device based on machine tool machining center | |
| CN214054449U (en) | High-precision copper pipe assembly turning and milling composite device | |
| CN220372352U (en) | Metal circular sawing machine with flushing function | |
| CN216462004U (en) | Milling tool for bogie | |
| CN215146728U (en) | Machining swivel work head | |
| CN214559443U (en) | Numerical control lathe convenient to remove dust | |
| CN213615546U (en) | Side-mounted milling device of vertical numerical control milling machine | |
| CN216575902U (en) | Gear grinding machine with high working efficiency for gear machining | |
| CN220592354U (en) | Cutting device is used in steel construction processing | |
| CN212823146U (en) | Cutting device is used in processing of aluminum alloy box | |
| CN213592464U (en) | Tip flash removed device is used in aluminum product processing | |
| CN220740397U (en) | Auxiliary device for processing high-speed main shaft of five-axis machining center | |
| CN213104855U (en) | Clamping mechanism for horizontal band sawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210727 |