CN105643261A - Belt screwing mechanism of screw and nut assembling machine - Google Patents
Belt screwing mechanism of screw and nut assembling machine Download PDFInfo
- Publication number
- CN105643261A CN105643261A CN201610191115.2A CN201610191115A CN105643261A CN 105643261 A CN105643261 A CN 105643261A CN 201610191115 A CN201610191115 A CN 201610191115A CN 105643261 A CN105643261 A CN 105643261A
- Authority
- CN
- China
- Prior art keywords
- belt
- tight
- screwing
- wheel
- dextrorotation
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Abstract
The invention discloses a belt screwing mechanism of a screw and nut assembling machine. The belt screwing mechanism comprises a transporting guide groove formed in a worktable, wherein a conveying belt is arranged at the bottom of the transporting guide groove, two opposite clamping belts are arranged above the conveying belt, a left screwing belt and a right screwing belt are respectively arranged above the two clamping belts, and a fixed screwing wheel and a movable screwing wheel are respectively arranged on the two sides of the conveying belt and are located between the tail ends of the screwing belts and the tail ends of the clamping belts. The belt screwing mechanism transports non-standard screws and flange nuts through the conveying belt, clamps bases of the non-standard screws through the clamping belts, achieves screwing assembly of the flange nuts and the non-standard screws through speed difference of the left screwing belt and the right screwing belt, locks the non-standard screws and the flange nuts through the fixed screwing wheel and the movable screwing wheel, fully-automatically completes assembly work of the flange nuts and the non-standard screws, greatly improves the working efficiency, saves labors and the cost, improves production benefits, is high in working accuracy and does not produce errors.
Description
Technical field
The invention belongs to technical field of mechanical automation, relate to a kind of bolt and nut kludge, specifically a kind of bolt and nut kludge belt screwing mechanism.
Background technology
Development along with China's industry, automatization level obtains continuous lifting, in prior art, in order to meet the speed of production of enterprise, and reduce the production cost of enterprise, enterprise starts to adopt the means such as robot to replace manual work on a large scale, not only increases production efficiency, and can promote degree of safety. But, for fine parts assembling, for instance bolt and nut; mechanical hand common on the market cannot complete refinement, and adopts accurate equipment, and its cost is much more expensive again; therefore; enterprise would generally adopt manual type to assemble, and it is disadvantageous in that, manual work inefficiency; and loading error easily occurs; so needing to provide a kind of to be automatically performed the equipment that bolt and nut assembles, improving production efficiency, this case thus produces.
Summary of the invention
It is an object of the invention to provide a kind of work efficiency height, assemble accurate bolt and nut kludge belt screwing mechanism.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of bolt and nut kludge belt screwing mechanism, including the transport guide groove installed on the table, is provided with carrying motor-driven conveyer belt bottom described transport guide groove; Described conveyer belt is arranged over two relative clamping belts, two clamping belts drive respectively through two clamping motors, left-handed tight belt and the tight belt of dextrorotation it is respectively equipped with above two clamping belts, described clamping belt, left-handed tight belt and the tight belt of dextrorotation are installed in transport guide groove, and described left-handed tight belt and the tight belt of dextrorotation drive respectively through the tight motor of left-handed tight motor and dextrorotation;
Described conveyer belt is respectively provided on two sides with surely to screw to take turns and move and screws wheel, described determine to screw wheel and dynamic screw wheel and be respectively positioned on above clamping belt, described determining to screw wheel between the tight belt tail end of dextrorotation and clamping belt tail end, the described dynamic wheel that screws is between left-handed tight belt tail end and clamping belt tail end.
Further, the drive of two clamping belt tail ends being connected to a synchromesh gear each through connection axle, two synchromesh gears engage each other.
Further, the described dynamic drive screwing wheel and the tight belt tail end of dextrorotation is connected to synchronizing wheel each through connection axle, is connected by Timing Belt between two synchronizing wheels.
Further, described transport guide groove head end be arranged over the first shell fragment, the top at the first described shell fragment both ends is equipped with a first sensor, and two first sensors all electrically connect with five motors.
Further, being provided with two pinch rollers in the middle part of described transport guide groove, two pinch rollers push down left-handed tight belt and the tight belt of dextrorotation respectively.
Further, described transport guide groove tail end is provided with the second shell fragment, and the second described shell fragment is vertically positioned at above left-handed tight belt and the tight belt of dextrorotation, and the second described shell fragment is arranged over the second sensor, the second described sensor and five motor electrical connections.
Beneficial effects of the present invention: the present invention by installing the nonstandard screw rod of belt conveyance and flange nut in transport guide groove, side installs two relative clamping belts and is fixedly clamped the base of nonstandard screw rod on the conveyor belt, it is made not rotate, left-handed tight belt and the tight belt of dextrorotation it is respectively provided with above two clamping belts, by a left side, what the speed difference of the tight belt of dextrorotation realized flange nut and nonstandard screw rod screws assembling, wheel is screwed by arranging in conveyer belt both sides surely to screw to take turns and move, the nonstandard screw rod and flange nut completing assembly working is locked, the assembly working of flange nut and nonstandard screw rod is automatically finished, substantially increase work efficiency, save manual labor, save cost, improve productivity effect, and operating accuracy is high, it is not susceptible to mistake.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the axonometric chart of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the schematic diagram of nonstandard screw rod and flange nut.
Detailed description of the invention
As Figure 1-3, the invention provides a kind of bolt and nut kludge belt screwing mechanism, including the transport guide groove 2 being arranged on workbench 1, it is provided with conveyer belt 3 bottom transport guide groove 2, conveyer belt 3 is by carrying motor to drive, for carrying the nonstandard screw rod and flange nut having completed preliminary assembling in transport guide groove 2.
It is positioned at conveyer belt 3 and is arranged over two relative clamping belts 4, two clamping belts 4 drive respectively through two clamping motors, the drive of two clamping belt 4 tail ends is connected to a synchromesh gear 6 each through connection axle, two synchromesh gears 6 engage each other, ensure that the gait of march of two clamping belts 4 is consistent, two clamping belts 4 clamp the base of nonstandard screw rod by frictional force effect so that it is will not rotate in course of conveying.
It is positioned at above two clamping belts 4 and is respectively equipped with left-handed tight belt 7 and the tight belt 8 of dextrorotation, clamping belt 4, left-handed tight belt 7 and the tight belt 8 of dextrorotation are installed in transport guide groove 2, left-handed tight belt 7 and the tight belt of dextrorotation 8 drive respectively through the tight motor of left-handed tight motor and dextrorotation, during work, the gait of march of left-handed tight belt 7 and the tight belt of dextrorotation 8 is inconsistent, there is speed difference, flange nut and nonstandard screw rod are screwed assembling by speed difference between and frictional force effect by left-handed tight belt 7 and the tight belt of dextrorotation 8, realize the automatic assembling of nut-screw, save manual labor, improve production efficiency.
Conveyer belt 3 in the length of conveying direction more than the length of clamping belt 4, clamping belt 4 in the length of conveying direction more than the length of left-handed tight belt 7 and the tight belt 8 of dextrorotation, be positioned at conveyer belt 3 be respectively provided on two sides with one surely screw wheel 9 and one dynamic screw wheel 10, surely screw wheel 9 and the dynamic wheel 10 that screws is respectively positioned on above clamping belt 4, surely wheel 9 is screwed between dextrorotation tight belt 8 tail end and clamping belt 4 tail end, the dynamic wheel 10 that screws is between left-handed tight belt 7 tail end and clamping belt 4 tail end, surely screw wheel 9 and the dynamic wheel 10 that screws is separately mounted on the first support 11 of correspondence, first support 11 is arranged on workbench 1.The dynamic drive screwing wheel 10 and dextrorotation tight belt 8 tail end is connected to synchronizing wheel 12 each through connection axle, connected by Timing Belt 13 between two synchronizing wheels 12, the dynamic wheel 10 that screws is driven to turn round by the tight motor of dextrorotation, when the nonstandard screw rod and flange nut that complete assembly working pass through, it is carried out locking work.
It is positioned at transport guide groove 2 head end and is provided with strip the first shell fragment 14, first shell fragment 14 is positioned at above transport guide groove 2, it is connected on the second support 15 by connection strap in the middle part of first shell fragment 14, second support 15 is arranged on workbench 1, the top being positioned at the first shell fragment 14 both ends is equipped with a first sensor 16, two first sensors 16 are installed on the 3rd support 17, and the 3rd support 17 is arranged on workbench 1. Two first sensors 16 all electrically connect with five motors, when flange nut does not screw in nonstandard screw rod, the either end of meeting upwards jack-up the first shell fragment 14, transmission signal to five motor after first sensor 16 sensing, whole mechanism is made to shut down, adjustment complete after the first shell fragment 14 resilience, mechanism continues to run with.
Being positioned in the middle part of transport guide groove 2 and be provided with two pinch rollers 18, two pinch rollers 18 push down left-handed tight belt 7 and the tight belt 8 of dextrorotation respectively, it is prevented that screw belt and eject in the course of the work, affect the work of whole mechanism. Two pinch rollers 18 are connected on the 4th support 19 by connecting axle, and the 4th support 19 is arranged on workbench 1.
It is positioned at transport guide groove 2 tail end and is provided with strip the second shell fragment 20, second shell fragment 20 is positioned at above left-handed tight belt 7 and the tight belt 8 of dextrorotation, second shell fragment 20 is arranged over the second sensor 21, second shell fragment 20 and the second sensor 21 are installed on the 5th support 22, and the 5th support 22 is arranged on workbench 1. Second sensor 21 electrically connects with five motors, when left-handed tight belt 7 or the tight belt 8 of dextrorotation are upspring, meeting upwards jack-up the second shell fragment 20, transmission signal to five motor after second sensor 21 sensing, whole mechanism is made to shut down, adjustment complete after the second shell fragment 20 resilience, mechanism continues to run with.
The present invention by installing the nonstandard screw rod of belt conveyance and flange nut in transport guide groove, side installs two relative clamping belts and is fixedly clamped the base of nonstandard screw rod on the conveyor belt, it is made not rotate, left-handed tight belt and the tight belt of dextrorotation it is respectively provided with above two clamping belts, by a left side, what the speed difference of the tight belt of dextrorotation realized flange nut and nonstandard screw rod screws assembling, wheel is screwed by arranging in conveyer belt both sides surely to screw to take turns and move, the nonstandard screw rod and flange nut completing assembly working is locked, the assembly working of flange nut and nonstandard screw rod is automatically finished, substantially increase work efficiency, save manual labor, save cost, improve productivity effect, and operating accuracy is high, it is not susceptible to mistake, by arranging two synchromesh gears between two clamping belts, it is achieved two clamping belts synchronize to advance, and speed is consistent, by arranging the first shell fragment and first sensor at transport guide groove head end, stop the nonstandard screw rod being not fully complete cooperation and flange nut to move on, improve product qualified rate, by arranging two pinch rollers in the middle part of transport guide groove, it is prevented that the left and right belt that screws ejects, by transport guide groove tail end the second shell fragment and the second sensor are set, make left and right screw belt eject time mechanism out of service, protection mechanism safety.
Above content is only to present configuration example and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; without departing from invention structure or surmount the scope that present claims book is defined, protection scope of the present invention all should be belonged to.
Claims (6)
1. a bolt and nut kludge belt screwing mechanism, it is characterized in that: including the transport guide groove (2) being arranged on workbench (1), described transport guide groove (2) bottom is provided with carrying motor-driven conveyer belt (3); Described conveyer belt (3) is arranged over two relative clamping belts (4), two clamping belts (4) drive respectively through two clamping motors, two clamping belt (4) tops are respectively equipped with left-handed tight belt (7) and the tight belt of dextrorotation (8), described clamping belt (4), left-handed tight belt (7) and the tight belt of dextrorotation (8) are installed in transport guide groove (2), and described left-handed tight belt (7) and the tight belt of dextrorotation (8) are respectively through the tight motor driving of left-handed tight motor and dextrorotation;
Described conveyer belt (3) is respectively provided on two sides with and surely screws wheel (9) and dynamic screw wheel (10), described determine to screw wheel (9) and the dynamic wheel (10) that screws is respectively positioned on above clamping belt (4), described determining to screw wheel (9) and be positioned between dextrorotation tight belt (8) tail end and clamping belt (4) tail end, the described dynamic wheel (10) that screws is positioned between left-handed tight belt (7) tail end and clamping belt (4) tail end.
2. a kind of bolt and nut kludge belt screwing mechanism according to claim 1, it is characterized in that: being connected to a synchromesh gear (6) each through connection axle on the drive of two clamping belt (4) tail ends, two synchromesh gears (6) engage each other.
3. a kind of bolt and nut kludge belt screwing mechanism according to claim 1, it is characterized in that: the described dynamic drive screwing wheel (10) and dextrorotation tight belt (8) tail end is connected to synchronizing wheel (12) each through connection axle, is connected by Timing Belt (13) between two synchronizing wheels (12).
4. a kind of bolt and nut kludge belt screwing mechanism according to claim 1, it is characterized in that: described transport guide groove (2) head end be arranged over the first shell fragment (14), the top at described the first shell fragment (14) both ends is equipped with a first sensor (16), and two first sensors (16) all electrically connect with five motors.
5. a kind of bolt and nut kludge belt screwing mechanism according to claim 1, it is characterized in that: described transport guide groove (2) middle part is provided with two pinch rollers (18), and two pinch rollers (18) push down left-handed tight belt (7) and the tight belt of dextrorotation (8) respectively.
6. a kind of bolt and nut kludge belt screwing mechanism according to claim 1, it is characterized in that: described transport guide groove (2) tail end is provided with the second shell fragment (20), described the second shell fragment (20) is vertically positioned at left-handed tight belt (7) and the tight belt of dextrorotation (8) top, described the second shell fragment (20) is arranged over the second sensor (21), and described the second sensor (21) electrically connects with five motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610191115.2A CN105643261B (en) | 2016-03-28 | 2016-03-28 | A kind of bolt and nut kludge belt screwing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610191115.2A CN105643261B (en) | 2016-03-28 | 2016-03-28 | A kind of bolt and nut kludge belt screwing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105643261A true CN105643261A (en) | 2016-06-08 |
| CN105643261B CN105643261B (en) | 2017-10-31 |
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ID=56496654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610191115.2A Active CN105643261B (en) | 2016-03-28 | 2016-03-28 | A kind of bolt and nut kludge belt screwing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643261B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171566A (en) * | 2020-09-03 | 2021-01-05 | 龚琴英 | Multilateral nut pre-tightening device for construction site |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892140A (en) * | 1973-05-07 | 1975-07-01 | Weatherford Oil Tool | Rotary drive apparatus |
| JPH07223723A (en) * | 1994-02-10 | 1995-08-22 | Janome Sewing Mach Co Ltd | Automatic supply device for locking screw with hexagonal socket |
| CN203875586U (en) * | 2014-04-09 | 2014-10-15 | 东莞市三润田自动化设备有限公司 | Fluorine mouth nut locking mechanism |
| CN204430742U (en) * | 2015-02-10 | 2015-07-01 | 苏州长河自动化设备有限公司 | Bolt and nut kludge |
| CN104858645A (en) * | 2015-05-18 | 2015-08-26 | 昆山威典电子有限公司 | Automatic screwing machine |
| CN205465133U (en) * | 2016-03-28 | 2016-08-17 | 合肥正特机械有限公司 | Screw nut kludge belt mechanism of screwing |
-
2016
- 2016-03-28 CN CN201610191115.2A patent/CN105643261B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892140A (en) * | 1973-05-07 | 1975-07-01 | Weatherford Oil Tool | Rotary drive apparatus |
| JPH07223723A (en) * | 1994-02-10 | 1995-08-22 | Janome Sewing Mach Co Ltd | Automatic supply device for locking screw with hexagonal socket |
| CN203875586U (en) * | 2014-04-09 | 2014-10-15 | 东莞市三润田自动化设备有限公司 | Fluorine mouth nut locking mechanism |
| CN204430742U (en) * | 2015-02-10 | 2015-07-01 | 苏州长河自动化设备有限公司 | Bolt and nut kludge |
| CN104858645A (en) * | 2015-05-18 | 2015-08-26 | 昆山威典电子有限公司 | Automatic screwing machine |
| CN205465133U (en) * | 2016-03-28 | 2016-08-17 | 合肥正特机械有限公司 | Screw nut kludge belt mechanism of screwing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171566A (en) * | 2020-09-03 | 2021-01-05 | 龚琴英 | Multilateral nut pre-tightening device for construction site |
| CN112171566B (en) * | 2020-09-03 | 2022-07-12 | 龚琴英 | Multilateral nut pre-tightening device for construction site |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105643261B (en) | 2017-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: No. 065799 Langfang Town, Hebei Province Patentee after: Yu Yang Address before: 230000 No. 1 # 2 # Workshop, No. 18 Jingui Road, Hefei High-tech Zone, Anhui Province Patentee before: HEFEI ZHENGTE MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 253000 5553 Tianqu East Road, Beijing Tianjin Hebei Collaborative Development Industrial Cooperation Zone, Dezhou City, Shandong Province Patentee after: DEZHOU HAILIDA MOLDING Co.,Ltd. Address before: 065799 No.167, Dahua Village, Nanmeng Town, Bazhou City, Langfang City, Hebei Province Patentee before: Yu Yang |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Belt Tightening Mechanism for Screw Nut Assembly Machine Effective date of registration: 20230704 Granted publication date: 20171031 Pledgee: Bank of China Limited Dezhou Lingcheng Branch Pledgor: DEZHOU HAILIDA MOLDING Co.,Ltd. Registration number: Y2023980047482 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |