CN102284853A - Shaft sleeve positioning and installing mechanism for automobile door hinge - Google Patents
Shaft sleeve positioning and installing mechanism for automobile door hinge Download PDFInfo
- Publication number
- CN102284853A CN102284853A CN2011101758041A CN201110175804A CN102284853A CN 102284853 A CN102284853 A CN 102284853A CN 2011101758041 A CN2011101758041 A CN 2011101758041A CN 201110175804 A CN201110175804 A CN 201110175804A CN 102284853 A CN102284853 A CN 102284853A
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- axle sleeve
- positioning
- location
- shaft sleeve
- clamp portion
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Abstract
The invention belongs to the technical field of automobile part assembly, and in particular relates to a shaft sleeve positioning and installing mechanism for an automobile door hinge. The shaft sleeve positioning and installing mechanism comprises a clamping part for clamping an auxiliary hinge, a positioning pliers part for supporting or clamping a shaft sleeve, a positioning part for positioning relative positions between the axis of the shaft sleeve and the axis of a pin shaft hole of the auxiliary hinge, and a pushing part for pushing the shaft sleeve and making the shaft sleeve move to the pin shaft hole of the auxiliary hinge along the positioning part, wherein the positioning pliers part does open and close movement relative to the shaft sleeve along an axis direction vertical to the shaft sleeve; the positioning part and the pushing part, and the clamping part are arranged on the two sides of the positioning pliers part; the positioning pliers part is away from the run paths of the positioning part and the pushing part when opened or closed; the external diameter of the positioning part is fitted with the internal diameter of the shaft sleeve; and the axes of the positioning part, the shaft sleeve and the pin shaft hole of the auxiliary hinge are overlapped. The mechanism has a simple structure, is convenient to maintain and can greatly improve the production efficiency and yield of the automobile door hinge.
Description
Technical field
The invention belongs to automobile component mounting technology field, be specifically related to a kind of axle sleeve location and installation mechanism of automotive door hinge.
Background technology
Automotive door hinge, be to be used for being connected with car door with vehicle body, the general name of the parts that can turn round around the same axis of above-below direction and mutually combine, come to divide with the hinge manufacture process roughly to be divided into punching type hinge and section bar formula hinge, wherein the punching type hinge is because of its form is simple, good manufacturability and cost is low is widely used.The punching type hinge is generally by main hinge, secondary hinge and being used to connects both axle sleeve and pivot pin and forms jointly, generally include and wear circle, wear pin, revolve riveting and survey and operation such as turn round, punching type hinge assemblies mode in the past is all for manually assembling above-mentioned parts, productivity ratio is low certainly needless to say, its yield rate is also lower, particularly wearing the circle operation, at present still do not have solid machinery and wear loop mechanism, simultaneously, because what constitute between axle sleeve and secondary joint pin axis hole is interference or interference fits, artificial assembling is extremely wasted time and energy, and the while has also greatly influenced the yield rate after its assembling.
Summary of the invention
The purpose of this invention is to provide a kind of axle sleeve location and installation mechanism of automotive door hinge simple in structure and easy to maintenance, can greatly improve its production efficiency and yield rate.
For achieving the above object, the present invention has adopted following technical scheme: a kind of axle sleeve location and installation mechanism of automotive door hinge, comprise clamping part that is used for the secondary hinge of clamping and the positioning clamp portion that is used to hold in the palm support or clamping axle sleeve, described positioning clamp portion along perpendicular to the axis direction of axle sleeve and relatively axle sleeve do open and close movement, described axle sleeve location and installation mechanism also comprises the location division of relative position between the pin shaft hole axis that is used for locating shaft cover axis and secondary hinge and is used to push axle sleeve and makes it move to the push part at the pin shaft hole place of secondary hinge along the location division, described location division, push part both and retained part place positioning clamp portion both sides, all be in during described positioning clamp portion closure or openness and between location division and push part operating path and dodge the position, described location division external diameter and sleeve diameter size are coincide, described location division, the pin shaft hole three dead in line of axle sleeve and secondary hinge.
Major advantage of the present invention is: compare manually-operated wasting time and energy, the advantage of machinery just is production efficiency and the yield rate that it is constant, machinery of the present invention is worn coil structures and be can greatly improve production efficiency of products and end product quality, and is simple in structure and easy to maintenance.
Description of drawings
Fig. 1,3,5,6 is workflow diagram of the present invention;
Fig. 2 is the I part partial enlarged drawing of Fig. 1;
Fig. 4 is the II part partial enlarged drawing of Fig. 3;
Fig. 7 is the structure vertical view of the applied wherein a kind of hinge assemblies machine of the present invention.
The specific embodiment
A kind of axle sleeve location and installation mechanism of automotive door hinge, comprise clamping part 10 that is used for the secondary hinge of clamping and the positioning clamp portion 20 that is used to hold in the palm support or clamping axle sleeve, described positioning clamp portion 20 along perpendicular to the axis direction of axle sleeve and relatively axle sleeve do open and close movement, described axle sleeve location and installation mechanism also comprise the location division 30 of relative position between the pin shaft hole axis that is used for locating shaft cover axis and secondary hinge and be used to push axle sleeve and make its along the location division 30 push parts 40 that move to the pin shaft hole place of secondary hinge, described location division 30, push part 40 both and clamping parts 10 positioning clamp portion 20 both sides that are placed in, all be in during described positioning clamp portion 20 closure or openness and between location division 30 and push part 40 operating paths and dodge the position, described location division 30 external diameters and sleeve diameter size are coincide, described location division 30, the pin shaft hole three dead in line of axle sleeve and secondary hinge is shown in Fig. 1-6.
As the present invention further optimization scheme: shown in Fig. 1-6, described push part 40 profiles are the straight tube shell-like, and described location division 30 profiles are the mandrel shape that cooperates with push part 40.For supporting and fixedly push part 40 and location division 30, described axle sleeve location and installation mechanism also comprises the bearing 50 that is used to support push part 40 and location division 30, described bearing 50, location division 30 and push part 40 three's deads in line and constitute mobilizable socket each other and cooperate, interfere for the operating path of avoiding positioning clamp portion 20 and push part 40 produces, be in when described positioning clamp portion 20 opens and between push part 40 operating paths and dodge the position.
Further, as shown in Figure 2, for realizing reliable location and the holder support of axle sleeve B in positioning clamp portion 20, described positioning clamp portion 20 is included in its jaw place the locating slot 21 of holder support axle sleeve B outer wall and the inlay card portion 22 that is used for inlay card axle sleeve flange that is arranged at locating slot 21 1 sides is set, and described locating slot 21 is arc or " V " shape groove shape adaptive with axle sleeve B auxiliary section profile.
Further, clamping part 10 is done concrete the qualification herein, described clamping part 10 comprises Holding seat 11, described Holding seat 11 profiles are " protruding " word shape adaptive with secondary hinge recess, described clamping part 10 also comprises the pneumatic pressure tongue 12 that is used to compress secondary hinge, Holding seat 11 profiles are saddle, thereby when assembling, guarantee correctly walking of bearing pin, the saddle recess of its Holding seat 11 is that the axle sleeve when need guaranteeing with assembling is walked route and is in and dodges the position, that is to say, the axle sleeve of the recessed degree of depth of Holding seat 11 saddle recesses when avoiding interference fit walked route and is as the criterion, thereby normally walking of the axle sleeve when guaranteeing to assemble, simultaneously, for guaranteeing the reliable location and the clamping fast of secondary hinge, the Holding seat 11 of described clamping part 10 is provided with and is used for the alignment pin 13 adaptive with secondary hinge locating hole, the be placed in both sides at Holding seat 11 saddle positions and constitute matching relationship with the locating hole of secondary hinge both sides of alignment pin 13.
For ease of understanding, show the publicity of the applied wherein a kind of assembly machine structure of the present invention following (the following C of operation executing agency that wears the circle operation that shows and illustrate in 7 is the present invention):
The transmission rotating disk 60 that this automotive door hinge automatic assembling machine comprises annular slab 80 and is arranged at annular slab 80 middle parts, transmitting rotating disk 60 rotates for batch (-type), be furnished with anchor clamps 70 on its card corresponding to the operation number, transmission rotating disk 60 is provided with and is used to push anchor clamps 70 along transmitting the anchor clamps delivery device 90 that rotating disks 60 move radially, be furnished with anchor clamps detent mechanism 100 and the C of operation executing agency on the annular slab 80 plate faces, anchor clamps delivery device 90 has two location status, one of them transmits rotating disk 60 and assembles so that the C of operation executing agency carries out this procedure to location, anchor clamps detent mechanism 100 places for propelling movement anchor clamps 70 stretch out, another location status drives anchor clamps 70 withdrawals and transmits rotating disks 60 and break away from the anchor clamps detent mechanism 100 of this procedure assembling position for this procedure back that finishes, as shown in Figure 7.
In conjunction with on address Fig. 1-6 and can find out, when the present invention is applied to above-mentioned assembly machine, its can with clamping part 10 directly and anchor clamps 70 integrated, the reciprocating motion that does not stop cycle rotation and anchor clamps 70 by six stations realizes the requirement that No. a time clamping satisfies corresponding operation location and assembling needs, improve the production efficiency and the yield rate of hinge by mechanized operation, in actual applications, described positioning clamp portion 20 comprises a left side, right pincers piece 23,24, a described left side, right pincers piece 23,24 be placed in axle sleeve axis both sides and be symmetrical arranged along its axis shaft, a described left side, right pincers piece 23, the rectangular bending of 24 profiles, postpone for probeing into the shoulder portion of " protruding " word shape Holding seat 11 and be in it along parallel axes cover axis direction and dodge the position in its lateral bending folding part that is positioned at the working end, a described left side, right pincers piece 23,11 of the operating path of 24 open and close movement and Holding seats are in dodges the position, that is to say, be positioned on the anchor clamps 70 and with the operating path of the Holding seat 11 of anchor clamps 70 servo-actuateds should with a left side, right pincers piece 23, the operating path of 24 open and close movement is in dodges the position, the operate as normal that influences the present invention and even whole assembly machine to avoid producing the interference between the two.
Further, described positioning clamp portion 20 is provided with technology breach 25 at its kink, the size that the footpath of described technology breach 25 relative axle sleeves makes progress is greater than the external diameter of push part 40, the length between vices of described positioning clamp portion 20 is greater than the location division diameter, thereby can shorten the physical length of the present invention on it is axial greatly, make structure of the present invention more compact.
In the practical application, addressing the hinge assemblies flow process that feed shown in Figure 7-wear enclosed-wore six procedures of pin-revolve riveting-survey to turn round-discharging more than herein is example, and the course of work of the present invention is as follows:
(1), after the feed work of assembly machine is finished, anchor clamps 70 stretch out at anchor clamps delivery device 90 effect lower edge guide rails and transmit rotating disk 60 to independent, the fixing realization location, anchor clamps detent mechanism 100 places that is positioned on the annular slab 80, positioning clamp portion 20 is in closure state at this moment, the blanking mechanism indent that the locating slot 21 of an axle sleeve B to the positioning clamp portion 20 and inlay card portion 22 constitute that falls is shown in Fig. 1-2.
(2), positioning clamp portion 20 still is in closure state, location division 30 leant out and passed the axle sleeve B that is positioned in the positioning clamp portion 20 from push part 30 Kong Xin moves to the hole core of the pin shaft hole of secondary hinge A until its end, realize the location of the pin shaft hole axis relative position of the axis of axle sleeve B and secondary hinge A.
(3), the left and right pincers piece 23,24 of positioning clamp portion 20 is separated from each other the breakdown action of realizing positioning clamp portion 20, also reserves corresponding space for the operating path of push part 40 simultaneously.
(4), push part 40 push axle sleeve B and make its along the location division the 30 pin shaft hole places that move to secondary hinge A, impel between the pin shaft hole of axle sleeve B and secondary hinge A to constitute matching relationship, wear the circle operation with what this finally finished secondary hinge A.
(5), push part 40, location division 30 and positioning clamp portion 20 all return back to initial position, anchor clamps 70 transmit rotating disk 60 with finishing the secondary hinge A withdrawal of wearing the circle operation, transmitting rotating disk 60 rotates once, the anchor clamps 70 that the next one is finished feed stretch out transmission rotating disk 60 to independent, the fixing realization location, anchor clamps detent mechanism 100 places that is positioned on the annular slab 80 at anchor clamps delivery device 90 effect lower edge guide rails, and the operation of repeating step (1), reciprocal with this.
Claims (6)
1. the axle sleeve location and installation mechanism of an automotive door hinge, it is characterized in that: comprise clamping part (10) that is used for the secondary hinge of clamping and the positioning clamp portion (20) that is used to hold in the palm support or clamping axle sleeve, described positioning clamp portion (20) does open and close movement along axis direction and relative axle sleeve perpendicular to axle sleeve, described axle sleeve location and installation mechanism also comprises the location division (30) of relative position between the pin shaft hole axis that is used for locating shaft cover axis and secondary hinge and is used to push axle sleeve and makes it that (30) move to the push part (40) at the pin shaft hole place of secondary hinge along the location division, described location division (30), push part (40) both and clamping part (10) positioning clamp portion (20) both sides that are placed in, all be in during described positioning clamp portion (20) closure or openness and between location division (30) and push part (40) operating path and dodge the position, described location division (30) external diameter and sleeve diameter size are coincide, described location division (30), the pin shaft hole three dead in line of axle sleeve and secondary hinge.
2. the axle sleeve location and installation mechanism of automotive door hinge according to claim 1, it is characterized in that: described push part (40) profile is the straight tube shell-like, described location division (30) profile is the mandrel shape that cooperates with push part (40), described axle sleeve location and installation mechanism also comprises the bearing (50) that is used to support push part (40) and location division (30), described bearing (50), location division (30) and push part (40) three's dead in line and constitute mobilizable socket each other and cooperate are in when described positioning clamp portion (20) opens and between push part (40) operating path and dodge the position.
3. the axle sleeve location and installation mechanism of automotive door hinge according to claim 2, it is characterized in that: described positioning clamp portion (20) is included in its jaw place the locating slot (21) of holder support axle sleeve outer wall and the inlay card portion (22) that is used for inlay card axle sleeve flange that is arranged at locating slot (21) one sides is set, and described locating slot (21) is arc or " V " shape groove shape adaptive with axle sleeve auxiliary section profile.
4. according to the axle sleeve location and installation mechanism of claim 1 or 2 or 3 described automotive door hinges, it is characterized in that: described clamping part (10) comprises Holding seat (11), described Holding seat (11) profile is " protruding " word shape adaptive with secondary hinge recess, described clamping part (10) also comprises the pneumatic pressure tongue (12) that is used to compress secondary hinge, Holding seat (11) profile is saddle, the saddle recess of Holding seat (11) with when assembling axle sleeve walk route and be in and dodge the position, described Holding seat (11) is provided with and is used for the alignment pin (13) adaptive with secondary hinge locating hole, the be placed in both sides at Holding seat (11) saddle position of alignment pin (13).
5. the axle sleeve location and installation mechanism of automotive door hinge according to claim 4, it is characterized in that: described positioning clamp portion (20) comprises a left side, right pincers piece (23,24), a described left side, right pincers piece (23,24) be placed in axle sleeve axis both sides and be symmetrical arranged along its axis shaft, a described left side, right pincers piece (23,24) the rectangular bending of profile, postpone for probeing into the shoulder portion of " protruding " word shape Holding seat (11) and be in it along parallel axes cover axis direction and dodge the position, a described left side in its lateral bending folding part that is positioned at the working end, right pincers piece (23, be between the operating path of open and close movement 24) and Holding seat (11) and dodge the position.
6. the axle sleeve location and installation mechanism of automotive door hinge according to claim 5, it is characterized in that: described positioning clamp portion (20) is provided with technology breach (25) at its kink, the size that the footpath of the relative axle sleeve of described technology breach (25) makes progress is greater than the external diameter of push part (40), and the length between vices of described positioning clamp portion (20) is greater than the location division diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110175804 CN102284853B (en) | 2011-06-28 | 2011-06-28 | Shaft sleeve positioning and installing mechanism for automobile door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110175804 CN102284853B (en) | 2011-06-28 | 2011-06-28 | Shaft sleeve positioning and installing mechanism for automobile door hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102284853A true CN102284853A (en) | 2011-12-21 |
| CN102284853B CN102284853B (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110175804 Expired - Fee Related CN102284853B (en) | 2011-06-28 | 2011-06-28 | Shaft sleeve positioning and installing mechanism for automobile door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102284853B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922274A (en) * | 2012-07-20 | 2013-02-13 | 漳州蒙发利实业有限公司 | Method for positioning pressure pin and device for implementing method |
| CN106493546A (en) * | 2016-12-19 | 2017-03-15 | 佛山佐尔汽车部件有限公司 | Automatic assembling machine for automobile door hinge |
| CN108000420A (en) * | 2016-08-19 | 2018-05-08 | 王玲燕 | Joint pin assembling device |
| CN108127611A (en) * | 2016-08-19 | 2018-06-08 | 王玲燕 | A kind of joint pin automatic assembling device |
| CN108177121A (en) * | 2016-08-19 | 2018-06-19 | 王玲燕 | Joint pin automatic assembling device |
| CN109128780A (en) * | 2018-11-12 | 2019-01-04 | 顺德职业技术学院 | A kind of axle sleeve clamping apparatus of roller mandrel |
| CN109202444A (en) * | 2018-11-12 | 2019-01-15 | 顺德职业技术学院 | A kind of assembly equipment of roller mandrel |
| CN109605253A (en) * | 2018-10-11 | 2019-04-12 | 湖南智机智能装备有限公司 | A kind of gum cover positioning mould of the efficient assembling device of clamp handle gum cover |
| CN111571168A (en) * | 2020-05-25 | 2020-08-25 | 郑州磊展科技造纸机械有限公司 | Method and tool for assembling grinding shell and grinding cover of double-disc pulping machine in interchangeable welding and centering manner |
| CN111761333A (en) * | 2020-07-08 | 2020-10-13 | 格力电器（郑州）有限公司 | Shaft sleeve assembling equipment |
| CN113510480A (en) * | 2021-08-16 | 2021-10-19 | 周兴华 | Damping rotating shaft assembling equipment and method and industrial control equipment |
| CN115255930A (en) * | 2022-09-26 | 2022-11-01 | 泰州华丰精密铸造有限公司 | Hinge assembly quality of high-speed railway door |
| CN115648108A (en) * | 2022-12-07 | 2023-01-31 | 巨硕精密机械(常熟)有限公司 | Lower hinge positioner that can overturn and switch |
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| US4907331A (en) * | 1986-07-15 | 1990-03-13 | Honda Giken Kogyo Kabushiki Kaisha | Mechanism for detaching an automobile door |
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| CN101314206A (en) * | 2007-05-31 | 2008-12-03 | 上海飞弘自动化设备有限公司 | Gripper mechanism for spray pump locking notch machine |
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| CN201752836U (en) * | 2010-06-11 | 2011-03-02 | 上汽通用五菱汽车股份有限公司 | Tail door installing tool |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922274A (en) * | 2012-07-20 | 2013-02-13 | 漳州蒙发利实业有限公司 | Method for positioning pressure pin and device for implementing method |
| CN102922274B (en) * | 2012-07-20 | 2015-09-30 | 漳州蒙发利实业有限公司 | A kind of method of positioning pressure pin and realize the device of the method |
| CN108000420A (en) * | 2016-08-19 | 2018-05-08 | 王玲燕 | Joint pin assembling device |
| CN108044330A (en) * | 2016-08-19 | 2018-05-18 | 王玲燕 | Joint pin assembling device |
| CN108127610A (en) * | 2016-08-19 | 2018-06-08 | 王玲燕 | Joint pin assembling device |
| CN108127611A (en) * | 2016-08-19 | 2018-06-08 | 王玲燕 | A kind of joint pin automatic assembling device |
| CN108177121A (en) * | 2016-08-19 | 2018-06-19 | 王玲燕 | Joint pin automatic assembling device |
| CN106493546A (en) * | 2016-12-19 | 2017-03-15 | 佛山佐尔汽车部件有限公司 | Automatic assembling machine for automobile door hinge |
| CN109605253A (en) * | 2018-10-11 | 2019-04-12 | 湖南智机智能装备有限公司 | A kind of gum cover positioning mould of the efficient assembling device of clamp handle gum cover |
| CN109202444A (en) * | 2018-11-12 | 2019-01-15 | 顺德职业技术学院 | A kind of assembly equipment of roller mandrel |
| CN109128780A (en) * | 2018-11-12 | 2019-01-04 | 顺德职业技术学院 | A kind of axle sleeve clamping apparatus of roller mandrel |
| CN109202444B (en) * | 2018-11-12 | 2023-07-14 | 顺德职业技术学院 | Assembly equipment of cylinder dabber |
| CN109128780B (en) * | 2018-11-12 | 2023-09-22 | 顺德职业技术学院 | Shaft sleeve clamping device of roller mandrel |
| CN111571168A (en) * | 2020-05-25 | 2020-08-25 | 郑州磊展科技造纸机械有限公司 | Method and tool for assembling grinding shell and grinding cover of double-disc pulping machine in interchangeable welding and centering manner |
| CN111571168B (en) * | 2020-05-25 | 2021-04-02 | 郑州磊展科技造纸机械有限公司 | Method and tool for assembling grinding shell and grinding cover of double-disc pulping machine in interchangeable welding and centering manner |
| CN111761333A (en) * | 2020-07-08 | 2020-10-13 | 格力电器（郑州）有限公司 | Shaft sleeve assembling equipment |
| CN111761333B (en) * | 2020-07-08 | 2021-12-07 | 格力电器（郑州）有限公司 | Shaft sleeve assembling equipment |
| CN113510480A (en) * | 2021-08-16 | 2021-10-19 | 周兴华 | Damping rotating shaft assembling equipment and method and industrial control equipment |
| CN115255930A (en) * | 2022-09-26 | 2022-11-01 | 泰州华丰精密铸造有限公司 | Hinge assembly quality of high-speed railway door |
| CN115648108A (en) * | 2022-12-07 | 2023-01-31 | 巨硕精密机械(常熟)有限公司 | Lower hinge positioner that can overturn and switch |
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|---|---|
| CN102284853B (en) | 2013-06-05 |
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Owner name: HEFEI XINGKE MECHANOTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HEFEI XINGKE PETROCHEMICAL EQUIPMENT TECHNOLOGY CO., LTD. |
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Address after: Lake Hefei East Road, Shushan District No. 1299 Building 9 Room 101 Patentee after: HEFEI XINGKE ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: 230088 No. 102 science Avenue, hi tech Zone, Anhui, Hefei Patentee before: Hefei Xingke Petrochemical Equipment Technology Co., Ltd. |
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Granted publication date: 20130605 Termination date: 20170628 |
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