CN110682081B - Small-size flange is hexagon bolt material loading erection equipment for part assembly - Google Patents
Small-size flange is hexagon bolt material loading erection equipment for part assembly Download PDFInfo
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- CN110682081B CN110682081B CN201910993430.0A CN201910993430A CN110682081B CN 110682081 B CN110682081 B CN 110682081B CN 201910993430 A CN201910993430 A CN 201910993430A CN 110682081 B CN110682081 B CN 110682081B
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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
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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
- B23P19/001—Article feeders for assembling machines
Abstract
The invention relates to a hexagonal bolt feeding and mounting device for assembling small flange parts, which comprises a base, wherein a driving assembly is arranged at the upper rear part of the base and comprises an incomplete gear and a round roller, and a transposition assembly and a feeding assembly are respectively arranged at the upper front part of the base; the indexing assembly comprises a straight gear meshed and matched with the incomplete gear; the feeding assembly comprises a movable base, and the movable base is provided with a clamping assembly and a linkage rod matched with the round roller. The automatic clamping device has high automation degree, and can conveniently assemble and install the hexagon bolts into each pair of holes one by controlling the alternating mode of the transposition of the three-jaw chuck and the left-right reciprocating sliding of the feeding assembly on the basis of having the function of conveniently automatically clamping the hexagon bolts, so that the connection and the assembly of the small-sized flange are realized.
Description
Technical Field
The invention relates to the field of automobile part assembly, in particular to a hexagon bolt feeding and mounting device for small flange part assembly.
Background
The small-size flange is one of the parts of common use among the automobile parts, when it is as the connecting piece, need install two small-size flanges with the form of big face to big face usually, in the connection assembling process of reality, need splice two flanges with the form of hole to hole earlier, then pack into the hexagon bolt one by one to two flanges and be in the hole to right, realize connecting the assembly, but the problem is because the more and annular mode of the hole number in pairs distributes on two flanges, so adopt traditional processing equipment to hardly conveniently realize the installation to the hexagon bolt.
Disclosure of Invention
In order to conveniently realize the installation of the hexagon bolts, the invention provides a hexagon bolt feeding installation device for the assembly of small flange parts.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a hexagon bolt feeding and mounting device for assembling small flange parts comprises a base, wherein a driving assembly is arranged at the upper rear part of the base and comprises an incomplete gear and a round roller, and a transposition assembly and a feeding assembly are respectively arranged at the upper front part of the base; the indexing assembly comprises a straight gear meshed and matched with the incomplete gear; the feeding assembly comprises a movable base, and the movable base is provided with a clamping assembly and a linkage rod matched with the round roller.
The driving assembly further comprises a motor fixedly arranged on the base, and the motor is connected with a main shaft arranged on the base through a bearing seat; the incomplete gear and the round roller are both arranged on the main shaft through keys. And a composite groove for installing the linkage rod in a sliding manner is arranged on the arc surface of the circular roller.
The transposition subassembly still includes and links to each other and install the countershaft on the base through the bearing frame with the spur gear, and the countershaft right-hand member is connected with the three-jaw chuck.
The feeding assembly also comprises racks fixedly arranged on the base and a guide rail for horizontally and slidably mounting the movable base, and a left shaft and a front shaft are respectively mounted on the left end surface and the front end surface of the movable base through bearings; the front shaft is provided with a large belt wheel and a small gear respectively, and the left shaft is provided with a small belt wheel; the pinion is meshed with the rack; a rope belt for connecting the large belt wheel and the small belt wheel in a transmission way is arranged between the large belt wheel and the small belt wheel.
The movable base is provided with an arc supporting part for 90-degree bending transmission of the rope belt.
The clamping assembly comprises a clamping plate connected with the left shaft, and the upper end and the lower part of the clamping plate are respectively provided with an air cylinder and a fixed clamping seat correspondingly; the upper part of the clamping plate is provided with a dovetail groove, and a movable clamping seat connected with an air cylinder is horizontally and slidably arranged on the dovetail groove.
And the movable clamping seat is fixedly provided with an auxiliary limiting strip.
In the invention, the composite groove is formed by communicating the flat groove and the driving groove end to end. Under the condition that the arc surface of the round roller is flattened, the flat groove is in a linear shape, and the driving groove is in a V shape. In addition, the lower part of the movable clamping seat is provided with an upper clamping surface, and the upper part of the fixed clamping seat is provided with a lower clamping surface; the lower clamping groove is half of a hexagon, and the upper clamping surface is V-shaped, namely the lower clamping groove and the upper clamping surface are both convenient for mounting the bolt head of the hexagon bolt.
The invention has the beneficial effects that:
the automatic clamping device has high automation degree, and can conveniently assemble and install the hexagon bolts into each pair of holes one by controlling the alternating mode of the transposition of the three-jaw chuck and the left-right reciprocating sliding of the feeding assembly on the basis of having the function of conveniently automatically clamping the hexagon bolts, so that the connection and the assembly of the small-sized flange are realized.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a left front perspective view of the present invention;
FIG. 2 is a right front perspective view of the present invention;
FIG. 3 is a rear perspective view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at I;
FIG. 5 is a front view of the present invention;
FIG. 6 is a top view of the present invention;
fig. 7 is a sectional view a-a of fig. 6.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
As shown in fig. 1 to 7, the hexagon bolt feeding and mounting equipment for assembling the small flange part comprises a base 1, wherein a driving assembly is arranged at the upper rear part of the base 1, the driving assembly comprises an incomplete gear 4 and a round roller 5, and a transposition assembly and a feeding assembly are respectively arranged at the upper front part of the base 1; the indexing assembly comprises a spur gear 7 which is meshed and matched with the incomplete gear 4; the feeding assembly comprises a movable base 11, and the movable base 11 is provided with a clamping assembly and a linkage rod 11a matched with the round roller 5.
The driving assembly further comprises a motor 2 fixedly arranged on the base 1, and the motor 2 is connected with a main shaft 3 arranged on the base 1 through a bearing seat; the incomplete gear 4 and the round roller 5 are both arranged on the main shaft 3 through keys. And a composite groove for installing the linkage rod 11a in a sliding manner is formed in the arc surface of the round roller 5.
The indexing assembly further comprises an auxiliary shaft 6 which is connected with the straight gear 7 and is installed on the base 1 through a bearing seat, and the right end of the auxiliary shaft 6 is connected with a three-jaw chuck 8.
The feeding assembly further comprises a rack 10 fixedly mounted on the base 1 and a guide rail 9 for horizontally sliding and mounting the movable base 11, and a left shaft 11b and a front shaft 11c are mounted on the left end face and the front end face of the movable base 11 through bearings respectively; the front shaft 11c is provided with a large belt wheel 12 and a small gear 13 respectively, and the left shaft 11b is provided with a small belt wheel 15; the pinion 13 is meshed with the rack 10; a rope belt 14 which is used for connecting the large belt wheel 12 and the small belt wheel 15 in a transmission way is arranged between the large belt wheel and the small belt wheel.
The movable base 11 is provided with an arc supporting part 11d for 90-degree bending transmission of the rope belt 14.
The clamping assembly comprises a clamping plate 16 connected with the left shaft 11b, and an air cylinder 18 and a fixed clamping seat 17 are correspondingly arranged at the upper end and the lower part of the clamping plate 16 respectively; the upper part of the clamping plate 16 is provided with a dovetail groove 16a, and a movable clamping seat 19 connected with an air cylinder 18 is horizontally and slidably arranged on the dovetail groove 16 a.
And an auxiliary limiting strip 20 is fixedly arranged on the movable clamping seat 19.
In the present invention, the compound groove is formed by the end-to-end communication of the flat groove 5a1 and the driving groove 5a 2. When the circular arc surface of the circular roller 5 is flattened, the flat groove 5a1 is linear, and the driving groove 5a2 is V-shaped. In addition, the lower part of the movable clamping seat 19 is provided with an upper clamping surface, and the upper part of the fixed clamping seat 17 is provided with a lower clamping surface; the lower clamping groove is half of a hexagon, and the upper clamping surface is V-shaped, namely the lower clamping groove and the upper clamping surface are both convenient for mounting the bolt head of the hexagon bolt.
Before the flange part assembly clamp is used, two flange parts which need to be connected and assembled need to be spliced well in the hole manually, and clamping is carried out through the three-jaw chuck 8.
When the special fixture is used, the motor 2 drives the main shaft 3 to rotate at a low speed, namely the incomplete gear 4 and the round roller 5 rotate synchronously, and when the incomplete gear 4 is in meshing transmission with the straight gear 7, the auxiliary shaft 6 and the three-jaw chuck 8 rotate for 90 degrees, so that a clamping hole which is not provided with the hexagon bolt rotates to the right left side of the clamping assembly. In the process, the linkage rod 11a slides in the flat slot 5a1, so that the whole feeding assembly is stationary. The hexagonal bolt head of a hexagonal bolt is placed on the lower clamping groove by a manual or corresponding manipulator, namely the hexagonal bolt head is attached to three sides of the lower clamping groove, then the movable clamping seat 19 is pulled forwards through the cylinder 18, so that the upper clamping face is attached to two sides of the hexagonal bolt head, and the auxiliary limiting strip 20 and the clamping plate 16 are used for limiting two radial faces of the hexagonal bolt head respectively, so that the hexagonal bolt is clamped.
When the incomplete gear 4 and the straight gear 7 are engaged and disengaged, the linkage rod 11a is positioned in the driving groove 5a2 to slide, so that the whole feeding assembly and the installed hexagon bolt can horizontally slide left and right in a reciprocating manner once, and the clamping assembly and the installed hexagon bolt rotate at a high speed in the horizontal sliding process through the engagement transmission of the pinion 13 and the rack 10 and the differential transmission of the rope belt 14, namely when the hexagon bolt slides leftwards along with the feeding assembly, the hexagon bolt can be effectively screwed into a pair of holes corresponding to two spliced flanges to be assembled. In addition, when the hexagonal bolt is screwed into the left direction and the assembly is finished, the cylinder 18 pushes the movable clamping seat 19 backwards, the left limit of the hexagonal bolt is released, and the assembled hexagonal bolt is prevented from being reset along with the right movement of the feeding assembly. At this point, the corresponding pair of holes of the two flange parts have completed the bolted joint assembly.
Therefore, by controlling the interval period of the transposition of the two flange parts at the rated angle, the feeding assembly is controlled to screw the hexagon bolts rightwards into the corresponding pair of holes, and the two flange parts can be effectively and conveniently connected and assembled.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a small-size flange is hexagon bolt material loading erection equipment for part assembly, includes base (1), its characterized in that: the upper rear part of the base (1) is provided with a driving assembly, the driving assembly comprises an incomplete gear (4) and a round roller (5), and the upper front part of the base (1) is respectively provided with a transposition assembly and a feeding assembly; the indexing assembly comprises a spur gear (7) which is meshed and matched with the incomplete gear (4); the feeding assembly comprises a movable base (11), and the movable base (11) is respectively provided with a clamping assembly and a linkage rod (11a) matched with the round roller (5);
the driving assembly further comprises a motor (2) fixedly arranged on the base (1), and the motor (2) is connected with a main shaft (3) arranged on the base (1) through a bearing seat; the incomplete gear (4) and the round roller (5) are both arranged on the main shaft (3) through keys; a composite groove for installing the linkage rod (11a) in a sliding manner is formed in the arc surface of the round roller (5); the composite groove is formed by the end-to-end communication of the flat groove 5a1 and the driving groove 5a 2; under the condition that the arc surface of the round roller 5 is flattened, the flat groove 5a1 is linear, and the driving groove 5a2 is V-shaped;
the transposition assembly further comprises an auxiliary shaft (6) which is connected with the straight gear (7) and is installed on the base (1) through a bearing seat, and the right end of the auxiliary shaft (6) is connected with a three-jaw chuck (8).
2. The hexagonal bolt feeding and mounting device for assembling the small flange part as claimed in claim 1, wherein: the feeding assembly further comprises racks (10) fixedly mounted on the base (1) and a guide rail (9) for horizontally sliding and mounting the movable base (11), a left shaft (11b) is mounted on the left end face of the movable base (11) through a bearing, and a front shaft (11c) is mounted on the front end face of the movable base (11) through a bearing; a large belt wheel (12) and a small gear (13) are respectively arranged on the front shaft (11c), and a small belt wheel (15) is arranged on the left shaft (11 b); the pinion (13) is meshed and matched with the rack (10); a rope belt (14) which is used for connecting the large belt wheel (12) and the small belt wheel (15) in a transmission way is arranged between the large belt wheel and the small belt wheel.
3. The hexagonal bolt feeding and mounting device for assembling the small flange part as claimed in claim 2, wherein: the movable base (11) is provided with an arc supporting part (11d) for 90-degree bending transmission of the rope belt (14).
4. The hexagonal bolt feeding and mounting device for assembling the small flange part as claimed in claim 2, wherein: the clamping assembly comprises a clamping plate (16) connected with the left shaft (11b), and the upper end and the lower part of the clamping plate (16) are respectively and correspondingly provided with a cylinder (18) and a fixed clamping seat (17); the upper part of the clamping plate (16) is provided with a dovetail groove (16a), and a movable clamping seat (19) connected with an air cylinder (18) is horizontally and slidably arranged on the dovetail groove (16 a).
5. The hexagonal bolt feeding and mounting device for assembling the small flange part as claimed in claim 4, wherein: and an auxiliary limiting strip (20) is fixedly arranged on the movable clamping seat (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910993430.0A CN110682081B (en) | 2019-10-18 | 2019-10-18 | Small-size flange is hexagon bolt material loading erection equipment for part assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910993430.0A CN110682081B (en) | 2019-10-18 | 2019-10-18 | Small-size flange is hexagon bolt material loading erection equipment for part assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110682081A CN110682081A (en) | 2020-01-14 |
| CN110682081B true CN110682081B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910993430.0A Active CN110682081B (en) | 2019-10-18 | 2019-10-18 | Small-size flange is hexagon bolt material loading erection equipment for part assembly |
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| Country | Link |
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| CN (1) | CN110682081B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660076B (en) * | 2020-05-06 | 2021-08-13 | 温州市龙湾宏达紧固件有限公司 | Fastener feeding device |
| CN111731806A (en) * | 2020-05-15 | 2020-10-02 | 陈善兰 | Circuit board tipping arrangement acting on conveyer belt |
| CN112247540B (en) * | 2020-09-08 | 2022-05-24 | 黄志华 | Automatic go up unloading and wrong screw device |
| CN112013095A (en) * | 2020-09-10 | 2020-12-01 | 东风汽车集团有限公司 | Fixing device and method for bolt fastening of differential shell and main reduction gear |
| CN112875321B (en) * | 2021-01-12 | 2022-11-04 | 安徽芜湖宝丰输送机械有限公司 | Double-precession type conveyer with sealing and automatic feeding and discharging functions |
| CN115229479B (en) * | 2021-04-23 | 2023-11-03 | 中国航发商用航空发动机有限责任公司 | Rotor connecting nut tightening device and tightening method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08191197A (en) * | 1995-01-10 | 1996-07-23 | Toshiba Corp | Electronic component supply equipment |
| CN203269536U (en) * | 2013-04-23 | 2013-11-06 | 浙江工商职业技术学院 | Intermittent conveying mechanism based on incomplete internal gear |
| CN205702888U (en) * | 2016-04-19 | 2016-11-23 | 山东鲁能泰山铁塔有限公司 | A kind of flange kludge |
| CN108161922A (en) * | 2018-02-05 | 2018-06-15 | 河海大学常州校区 | A kind of feeding cam manipulator |
| CN108285041A (en) * | 2017-12-12 | 2018-07-17 | 安徽省光明粮油工业有限公司 | A kind of feeder |
| CN207971376U (en) * | 2017-12-14 | 2018-10-16 | 上海春日机械工业有限公司 | Servo linear feed system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6644638B1 (en) * | 2001-06-22 | 2003-11-11 | Delaware Capital Formation, Inc. | Electric clamp |
| CN107265106B (en) * | 2017-05-24 | 2019-03-08 | 陕西科技大学 | Angle connecting rod folded feeding device is determined based on partial gear |
-
2019
- 2019-10-18 CN CN201910993430.0A patent/CN110682081B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08191197A (en) * | 1995-01-10 | 1996-07-23 | Toshiba Corp | Electronic component supply equipment |
| CN203269536U (en) * | 2013-04-23 | 2013-11-06 | 浙江工商职业技术学院 | Intermittent conveying mechanism based on incomplete internal gear |
| CN205702888U (en) * | 2016-04-19 | 2016-11-23 | 山东鲁能泰山铁塔有限公司 | A kind of flange kludge |
| CN108285041A (en) * | 2017-12-12 | 2018-07-17 | 安徽省光明粮油工业有限公司 | A kind of feeder |
| CN207971376U (en) * | 2017-12-14 | 2018-10-16 | 上海春日机械工业有限公司 | Servo linear feed system |
| CN108161922A (en) * | 2018-02-05 | 2018-06-15 | 河海大学常州校区 | A kind of feeding cam manipulator |
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| CN110682081A (en) | 2020-01-14 |
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