CN111687489A - Nylon pin continuous processing machine - Google Patents
Nylon pin continuous processing machine Download PDFInfo
- Publication number
- CN111687489A CN111687489A CN202010456837.2A CN202010456837A CN111687489A CN 111687489 A CN111687489 A CN 111687489A CN 202010456837 A CN202010456837 A CN 202010456837A CN 111687489 A CN111687489 A CN 111687489A
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- Prior art keywords
- nylon
- clamping
- rest base
- knife rest
- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Turning (AREA)
Abstract
The invention discloses a continuous nylon pin processing machine which comprises a rack, a rotary driving device and a cutting and intercepting device, wherein the rotary driving device is installed on the rack and clamps the tail end of a nylon bar, the cutting and intercepting device comprises a knife rest base, an integrated knife rest, a cutting tool, a cutting device and a quick clamping and centering device, the knife rest base is in sliding connection with the rack through a track parallel to the nylon bar, the cutting tool and the cutting device are fixed on the knife rest base through the integrated knife rest and correspond to the head end of the nylon bar, and the quick clamping and centering device clamps the middle part of the nylon bar and is fixedly connected with the knife rest base. The rapid clamping and centering device is used for clamping the nylon bars, and has the advantages of simple structure, convenience in operation, capability of rapidly centering nylon bars of different specifications and the like. The device can effectively improve machining efficiency, alleviate workman intensity of labour, reduce the processing and the deposit cost of pin when satisfying actual production demand.
Description
Technical Field
The invention relates to a machine for continuously processing a nylon pin, belonging to the technical field of machining.
Background
The coupler can be used in transmission machinery in industrial and mining enterprises, the ZL and HL pin type couplers are the two most common couplers, the demand of the nylon pins of vulnerable parts is large, spare parts are generally machined by using a universal lathe, and the raw materials are nylon bars with the length of 1-2 meters. Because the coupler pin is a short cylinder, operations such as clamping, cutting and cutting need to be repeatedly performed in the machining process, the labor intensity of workers is high, and the machining efficiency is low; if an automatic numerical control lathe with an automatic clamping and feeding function is adopted for processing, namely a high-precision lathe is used for processing parts with general precision requirements, the processing cost of the nylon pin can be greatly increased, and the cost performance of the pin is low. Although the processing cost can be reduced by adopting a mode of storing nylon pins in a large batch, spare parts often do not meet the actual production requirement due to various pin specifications. Therefore, it is necessary to design a device capable of rapidly processing nylon pins with various specifications on a production site.
Disclosure of Invention
The invention aims to provide a continuous processing machine for nylon pins, which aims to overcome the defects in the prior art, improve the processing efficiency and reduce the processing and storage cost of the nylon pins while meeting the actual production requirements.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a nylon pin continuous processing machinery, includes frame, rotary drive device and cutting in the constitution and cuts the device, rotary drive device installs in the frame and the tail end of centre gripping nylon rod, the cutting cuts the device and includes knife rest base, integrated knife rest, cutting tool, cutting device and adds fast and holds centring means, the knife rest base is through the track and the frame sliding connection that are on a parallel with the nylon rod, cutting tool and cutting device are fixed on the knife rest base through integrated knife rest and are corresponding with the head end of nylon rod, add fast and hold the middle part of centring means centre gripping nylon rod and with knife rest base fixed connection.
The quick clamping and centering device comprises a clamping and centering disc, two clamping wheel guide discs and three clamping wheels, wherein the clamping and centering disc is clamped between the two clamping wheel guide discs, a nylon rod to be processed penetrates through center holes of the clamping and centering disc and the clamping wheel guide discs, the lower parts of the two clamping wheel guide discs are connected with a knife rest base through fixing bolts, the upper parts of the two clamping wheel guide discs are provided with locking devices, three radial long guide grooves are uniformly distributed on each clamping wheel guide disc around the axis of the clamping wheel guide disc, the clamping and centering disc is provided with three gradually-open spiral grooves uniformly distributed around the axis of the clamping wheel guide disc, one side of the clamping and centering disc is provided with a clamping handle, the three clamping wheels are uniformly distributed around the nylon rod to be processed, and rotating shafts of the clamping wheels penetrate through the three radial long guide grooves of the two clamping wheel guide discs and the three spiral grooves of the clamping and the centering disc respectively.
The continuous processing machine for the nylon pins further comprises a tool rest base driving device, the tool rest base driving device comprises a hand wheel and a lead screw parallel to a nylon bar to be processed, the lead screw is rotatably connected with the machine frame and matched with the tool rest base through threads, and the hand wheel is fixed at one end of the lead screw.
According to the continuous processing machine for the nylon pins, the knife rest base is further provided with the adjustable limiting baffle, the upper end of the adjustable limiting baffle is opposite to the head end of a nylon rod to be processed, and the lower end of the adjustable limiting baffle is connected with the knife rest base through the long-waist-shaped hole and the bolt.
The nylon pin continuous processing machine is characterized in that the rotary driving device comprises a motor, a motor end belt wheel, a V-belt, a chuck end belt wheel, a main shaft bearing box and a chuck, the motor and the main shaft bearing box are fixed on the frame, the motor end belt wheel is fixed on an output shaft of the motor, the chuck end belt wheel is fixed on an input shaft of the main shaft bearing box and is connected with the motor end belt wheel through the V-belt, and the chuck is installed on the output shaft of the main shaft bearing box and clamps the tail end of a nylon rod to be processed.
In the continuous processing machine for the nylon pins, the locking devices at the upper parts of the guide rail discs of the clamping wheels are bolts and butterfly nuts.
The rapid clamping and centering device is used for clamping the nylon bars, and has the advantages of simple structure, convenience in operation, capability of rapidly centering nylon bars of different specifications and the like. The device can effectively improve machining efficiency, alleviate workman intensity of labour, reduce the processing and the deposit cost of pin when satisfying actual production demand.
The processing machinery adopts the adjustable limit baffle to control the length of the pin, can process pins of various specifications and can also continuously process nylon pins of the same specification, can realize automatic repeated sizing and positioning during processing the nylon pins of the same specification, can meet the processing precision requirement of general parts without repeated measurement, and further improves the processing efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the clamping wheel guide plate;
fig. 3 is a schematic view of the structure of the holding and centering disk.
The reference numbers in the figures are as follows: 1. the device comprises a frame, 2, a motor, 3, a motor end belt wheel, 4, a V-belt, 5, a chuck end belt wheel, 6, a main shaft bearing box, 7, a chuck, 8, a nylon rod, 9, a locking device, 10, a clamping handle, 11, a clamping wheel, 12, a cutting device, 13, an integrated tool rest, 14, a cutting tool, 15, an adjustable limit baffle, 16, a hand wheel, 17, a screw rod, 18, a tool rest base, 19, a fixing bolt, 20, a clamping wheel guide rail disc, 21, a clamping centering disc, 22, a spiral groove, 23 and a radial long guide groove.
Detailed Description
The invention provides the pin processing mechanical equipment which has simple structure, easy manufacture and easy operation for nylon pin manufacturing enterprises or using units, and the equipment can reduce the processing and storage cost of spare parts of enterprises, improve the part processing efficiency, reduce the labor intensity of workers and meet the requirements of production sites.
The invention carries out system design on the structure of the pin processing machine according to the actual requirements in the maintenance process of the pin coupling type equipment. The pin coupling processing machine is provided with a fast holding follow rest structure, which is beneficial to continuously processing cylindrical parts such as nylon pins and the like; the machining tool is integrated on the quick clamping follow rest, so that the simultaneous working procedures are realized; the limiting mechanism is adjusted to continuously position the parts to be processed with the same specification so as to achieve the purpose of continuous and rapid fixed-length processing without stopping.
Referring to fig. 1, 2 and 3, the invention comprises a frame 1, a motor 2, a motor end belt pulley 3, a triangle belt 4, a chuck end belt pulley 5, a main shaft bearing box 6, a chuck 7, a locking device 9, a clamping handle 10, a clamping wheel 11, a cutting device 12, an integrated tool rest 13, a cutting tool 14, an adjustable limit baffle 15, a hand wheel 16, a lead screw 17, a tool rest base 18, a fixing bolt 19, a clamping wheel guide rail disc 20 and a clamping centering disc 21. All the components such as the motor 2, the main shaft bearing box 6, the clamping wheel 11, the lead screw 17 and the like are arranged on the frame 1.
The torque of the motor 2 is transmitted to a chuck end belt wheel 5 by a motor end belt wheel 3 through a triangle belt 4, the chuck end belt wheel 5 assembled at one end of a main shaft bearing box 6 rotates to drive a chuck 7 assembled at the other end of the main shaft bearing box 6 to synchronously rotate, and a nylon bar 8 clamped by the chuck 7 rotates along with the rotation of the chuck end belt wheel, so that the main motion of a nylon pin processing machine is realized;
a screw rod 17 provided with a hand wheel 16 penetrates through a tool rest base 18, the screw rod 17 is rotated through the hand wheel 16, and parts such as a cutting tool 14, a clamping wheel 11 arranged on a clamping wheel guide rail disc 20, an integrated tool rest 13, a cutting device 12 and the like are driven to axially move along the axial lead of the main shaft bearing box 6 through threads processed on the tool rest base 18, so that feeding cutting motion is realized;
the quick clamping and centering device is fixed on a tool rest base 18 by a fixing bolt 19 and mainly comprises two clamping wheel guide plates 20, a clamping and centering plate 21 and three groups of clamping wheels 11, wherein the two clamping wheel guide plates 20 are respectively provided with three radial long guide grooves 23 uniformly distributed around the axis of the clamping wheel guide plates, the clamping and centering plate 21 is provided with three gradually-opened spiral grooves 22 uniformly distributed around the axis of the clamping wheel guide plates, rotating shafts of the three clamping wheels 11 respectively penetrate through the three radial long guide grooves 23 of the two clamping wheel guide plates 20 and the three spiral grooves 22 of the clamping and centering plate 21, when the clamping handle 10 drives the clamping and centering plate 21 to rotate, the three spiral grooves 22 force the three clamping wheels 11 to move synchronously along the three radial long guide grooves 23 of the clamping wheel guide rail disc 20, when the three clamping wheels 11 are clamped to the nylon bar 8, the outer sleeves of the nylon rod holders freely rotate along the axial lines of the respective handle parts, so that the nylon rods 8 with different diameters can be centered and held quickly;
the bottom edge of the adjustable limit baffle 15 is provided with a long waist-shaped hole, the axial position of the adjustable limit baffle can be adjusted and the adjustable limit baffle is fastened on the tool rest base 18 by a bolt, and the feeding distance of each cutting process is limited;
the integrated tool rest 13 is fixed on a tool rest base 18, the cutting tool 14 is radially positioned to control the final diameter of a cut finished product, and when the nylon bar 8 contacts the adjustable limit baffle 15, the cutting device 12 is operated to cut off a workpiece.
The re-operator hand-feeding wheel 16 and the cutting device 12 can continuously process the cylindrical nylon pins without stopping the machine, thereby realizing the rapid batch processing in short process time.
According to the actual requirements of the nylon pin processing site, the feeding hand wheel and the cutting device can be adjusted to be in automatic motor control modes such as electric control, pneumatic control and the like, and the processing efficiency of the nylon pin is further improved.
One embodiment of the apparatus is as follows:
the specification of the chuck is as follows: 80 mm; diameter of the clamping wheel: 50 mm;
motor power: 2.2 Kw; specification of a lead screw: m20 × 1800 mm;
diameter of the guide rail disc of the clamping wheel: 180 mm.
The invention has the advantages that:
(1) this processing machinery adopts to add fast and holds the mechanism, simple structure, and the simple operation is adaptable different specifications nylon rod add to hold the centering, does benefit to and improves operating efficiency.
(2) The processing machine adopts the adjustable positioning stop mechanism, can realize repeated fixed-length positioning on the nylon pins with the same specification by one-time adjustment, and can meet the processing precision requirement of general parts without repeated measurement.
(3) By adopting the small-specification chuck design, the workpiece to be machined does not need to pass through the chuck core, and the manufacturing cost of the whole machine is reduced.
The chuck rotates continuously in the multi-section pin machining process, and the cutting tool does not need to be adjusted, so that the working procedure time is saved.
Claims (6)
1. The utility model provides a nylon pin continuous processing machinery, characterized by cuts the device including frame (1), rotary drive device and cutting in the constitution, rotary drive device installs in frame (1) and the tail end of centre gripping nylon rod (8), the cutting cuts the device and includes knife rest base (18), integrated knife rest (13), cutting tool (14), cutting device (12) and adds fast and holds centring means, knife rest base (18) are through being on a parallel with the track and frame (1) sliding connection of nylon rod (8), cutting tool (14) and cutting device (12) are fixed on knife rest base (18) and are corresponding with the head end of nylon rod (8) through integrated knife rest (13), add fast and hold the middle part of centring means centre gripping nylon rod (8) and with knife rest base (18) fixed connection.
2. The nylon pin continuous processing machine of claim 1, characterized in that the fast-holding centering device comprises a holding centering disk (21), two clamping wheel guide disks (20) and three clamping wheels (11), the holding centering disk (21) is clamped between the two clamping wheel guide disks (20), a nylon rod (8) to be processed passes through the center holes of the holding centering disk (21) and the clamping wheel guide disks (20), the lower parts of the two clamping wheel guide disks (20) are connected with a tool rest base (18) through fixing bolts (19), the upper parts of the two clamping wheel guide disks are provided with locking devices (9), each clamping wheel guide disk (20) is provided with three radial long guide grooves (23) uniformly distributed around the axis of the clamping wheel guide disk, the holding centering disk (21) is provided with three involute spiral grooves (22) uniformly distributed around the axis of the holding centering disk, one side of the holding centering disk (21) is provided with a holding handle (10), the three clamping wheels (11) are uniformly distributed around the nylon bar (8) to be processed, and rotating shafts of the three clamping wheels penetrate through three radial long guide grooves (23) of the two clamping wheel guide plates (20) and three spiral grooves (22) of the additional holding centering plate (21) respectively.
3. The nylon pin continuous processing machine according to claim 1 or 2, characterized by further comprising a tool rest base driving device, wherein the tool rest base driving device comprises a hand wheel (16) and a lead screw (17) parallel to the nylon bar (8) to be processed, the lead screw (17) is rotatably connected with the frame (1) and is matched with the tool rest base (18) through threads, and the hand wheel (16) is fixed at one end of the lead screw (17).
4. The nylon pintle continuous processing machine as claimed in claim 3, wherein the tool rest base (18) is further provided with an adjustable limit baffle (15), the upper end of the adjustable limit baffle (15) is opposite to the head end of the nylon rod (8) to be processed, and the lower end of the adjustable limit baffle is connected with the tool rest base (18) through a long waist-shaped hole and a bolt.
5. The nylon pintle continuous processing machine according to claim 4, wherein the rotary driving device comprises a motor (2), a motor end belt pulley (3), a V-belt (4), a chuck end belt pulley (5), a main shaft bearing box (6) and a chuck (7), the motor (2) and the main shaft bearing box (6) are fixed on the frame (1), the motor end belt pulley (3) is fixed on an output shaft of the motor (2), the chuck end belt pulley (5) is fixed on an input shaft of the main shaft bearing box (6) and is connected with the motor end belt pulley (3) through the V-belt (4), and the chuck (7) is installed on the output shaft of the main shaft bearing box (6) and clamps the tail end of the nylon rod material (8) to be processed.
6. The nylon pintle continuous processing machine according to claim 5, wherein the locking device (9) at the upper part of the clamping wheel guide plate (20) is a bolt and a butterfly nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010456837.2A CN111687489A (en) | 2020-05-26 | 2020-05-26 | Nylon pin continuous processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010456837.2A CN111687489A (en) | 2020-05-26 | 2020-05-26 | Nylon pin continuous processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111687489A true CN111687489A (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010456837.2A Pending CN111687489A (en) | 2020-05-26 | 2020-05-26 | Nylon pin continuous processing machine |
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| Country | Link |
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| CN (1) | CN111687489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689618A (en) * | 2022-06-01 | 2022-07-01 | 沈阳美茵联合检测有限公司 | Tank welding seam clamping and rotating device that detects a flaw |
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| US6335508B1 (en) * | 2000-05-25 | 2002-01-01 | Kyong H. Nam | Pipe handling system for laser and other pipe treating processes |
| JP2002219602A (en) * | 2001-12-10 | 2002-08-06 | Taihoo:Kk | End surface finishing machine |
| CN201565611U (en) * | 2009-10-12 | 2010-09-01 | 大连科德数控有限公司 | Numerical control lathe for automatically processing cylindrical rollers for bearing |
| CN202411427U (en) * | 2011-12-28 | 2012-09-05 | 保定天银机械有限公司 | Processing device for cutting off steel pipes |
| CN102909426A (en) * | 2012-10-31 | 2013-02-06 | 宁波培源电器制造有限公司 | Semi-automatic pipe feeding machine |
| CN205653336U (en) * | 2016-05-13 | 2016-10-19 | 内蒙古科技大学 | Glass pearl processing equipment |
| CN106735537A (en) * | 2016-11-28 | 2017-05-31 | 陈清 | A kind of pipe fitting cutter sweep suitable for different-diameter |
| CN209380802U (en) * | 2018-12-20 | 2019-09-13 | 上海久隆电力（集团）有限公司 | A kind of modularization cable stock-removing machine |
-
2020
- 2020-05-26 CN CN202010456837.2A patent/CN111687489A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6335508B1 (en) * | 2000-05-25 | 2002-01-01 | Kyong H. Nam | Pipe handling system for laser and other pipe treating processes |
| JP2002219602A (en) * | 2001-12-10 | 2002-08-06 | Taihoo:Kk | End surface finishing machine |
| CN201565611U (en) * | 2009-10-12 | 2010-09-01 | 大连科德数控有限公司 | Numerical control lathe for automatically processing cylindrical rollers for bearing |
| CN202411427U (en) * | 2011-12-28 | 2012-09-05 | 保定天银机械有限公司 | Processing device for cutting off steel pipes |
| CN102909426A (en) * | 2012-10-31 | 2013-02-06 | 宁波培源电器制造有限公司 | Semi-automatic pipe feeding machine |
| CN205653336U (en) * | 2016-05-13 | 2016-10-19 | 内蒙古科技大学 | Glass pearl processing equipment |
| CN106735537A (en) * | 2016-11-28 | 2017-05-31 | 陈清 | A kind of pipe fitting cutter sweep suitable for different-diameter |
| CN209380802U (en) * | 2018-12-20 | 2019-09-13 | 上海久隆电力（集团）有限公司 | A kind of modularization cable stock-removing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689618A (en) * | 2022-06-01 | 2022-07-01 | 沈阳美茵联合检测有限公司 | Tank welding seam clamping and rotating device that detects a flaw |
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Application publication date: 20200922 |
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