CN103394907B - A kind of large tolerance bolt automatic installation apparatus - Google Patents
A kind of large tolerance bolt automatic installation apparatus Download PDFInfo
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- CN103394907B CN103394907B CN201310364718.4A CN201310364718A CN103394907B CN 103394907 B CN103394907 B CN 103394907B CN 201310364718 A CN201310364718 A CN 201310364718A CN 103394907 B CN103394907 B CN 103394907B
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Abstract
A kind of large tolerance bolt automatic installation apparatus, it relates to a kind of bolt installation device, waste time and energy to solve existing bolt mode of revolving, and be unfavorable for the problem of Automated condtrol, it comprises base, first and drives mobile device, second to drive mobile device, the 3rd drive mobile device and revolve bolt mechanism, the upper surface of base is provided with the second tooth bar; Described first drives mobile device to comprise the first mobile platform, the first motor, the first decelerator, the first gear and the first tooth bar; First wheel and rack engagement; Described second drives mobile device to comprise the second travelling carriage, the second motor, the second decelerator and the second gear; Second gear engages with the first tooth bar; Described 3rd drive unit comprises the 3rd travelling carriage, fixed head, the 3rd motor, the 3rd decelerator, the 3rd gear and the 3rd tooth bar; 3rd gear engages with the 3rd tooth bar; The described bolt mechanism that revolves comprises and revolves bolt body, the 4th motor and the 4th decelerator.The present invention is used for the Auto-mounting of bolt.
Description
Technical field
The present invention relates to a kind of bolt installation device, be specifically related to a kind of large tolerance bolt automatic installation apparatus.
Background technology
At present, widely, in various mechanical mechanism, bolt all must occur by indispensable connection original paper as one in the application of bolt.Bolt mode is revolved for current, mainly based on manually, or manually utilizes and electronic revolve bolt machine to carry out the work turning bolt.But no matter be manually utilize electrical equipment or pure manual mode, be all unfavorable for the Auto-mounting on large-scale production and automatic assembly line, traditional approach is not only wasted time and energy, and is unfavorable for automation and control.
Summary of the invention
The present invention is wasted time and energy for solving existing bolt mode of revolving, and is unfavorable for the problem of Automated condtrol, and then provides a kind of large tolerance bolt automatic installation apparatus.
The present invention is the technical scheme taked that solves the problem: one of the present invention large tolerance bolt automatic installation apparatus comprises base, first and drives mobile device, second to drive mobile device, the 3rd drive mobile device and revolve bolt mechanism, the upper surface of base is provided with the second tooth bar;
Described first drives mobile device to comprise the first mobile platform, the first motor, the first decelerator, the first gear and the first tooth bar; The upper surface of the first mobile platform is provided with the first tooth bar, the output shaft of the first motor is horizontally disposed with, the length direction of the first tooth bar with the first motor shaft to consistent, the output shaft of the first motor is connected with the input of the first decelerator, the output of the first decelerator passes the first mobile platform and is connected with the first gear, first mobile platform is arranged on the upper surface of base, first gear engages with the second tooth bar, first mobile platform can horizontal slip on base, the glide direction of the first mobile platform and the axial vertical of the first motor;
Described second drives mobile device to comprise the second travelling carriage, the second motor, the second decelerator and the second gear; Described second travelling carriage is formed by connecting by the second horizontal segment and the second vertical section, the output shaft of the second motor is vertically arranged, the output shaft of the second motor is connected with the input of the second decelerator, the output of the second decelerator passes the second horizontal segment of the second travelling carriage and is connected with the second gear, second gear engages with the first tooth bar, second horizontal segment of the second travelling carriage is arranged on the upper surface of the first mobile platform, second travelling carriage can horizontal slip on the first mobile platform, and the glide direction of the second travelling carriage is vertical with the glide direction of the first mobile platform;
Described 3rd drive unit comprises the 3rd travelling carriage, fixed head, the 3rd motor, the 3rd decelerator, the 3rd gear and the 3rd tooth bar, described 3rd travelling carriage is vertically formed by connecting by the 3rd horizontal segment and the 3rd, the outer surface of the 3rd vertical section is provided with the 3rd tooth bar, the length direction of the 3rd tooth bar is parallel with the axis of the second motor, the axis of the 3rd motor is parallel with the axis of the first motor, the output shaft of the 3rd motor is connected with the input of the 3rd decelerator, the output of the 3rd decelerator passes the second vertical section and is connected with the 3rd gear, 3rd vertical section is arranged in the second vertical section, 3rd gear engages with the 3rd tooth bar, 3rd travelling carriage vertically can slide on the second travelling carriage, 3rd horizontal segment is provided with the fixed head that section vertical with the 3rd parallels,
The described bolt mechanism that revolves comprises and revolves bolt body, the 4th motor and the 4th decelerator, the axis of the 4th motor is parallel with the axis of the second motor, the output shaft of the 4th motor is connected with the input of the 4th decelerator, the output of the 4th decelerator through fixed head with revolve bolt body and be connected;
Described revolve bolt body comprise chassis, connect base, spring supporting seat, stage clip, sleeve, housing, the first spring tightens lid, the second spring tightens lid, top cover, connecting axle, shaft coupling, spanner fixed axis, bolt screw spanner and multiple disc spring;
Housing is the tubular shell of open at both ends, one end of housing connects top cover, the other end connecting base plate of housing, chassis is connected on fixed head, be provided with successively by chassis to top cover in housing and connect base, supporting seat and sleeve, connect base and supporting seat by being arranged on brake pad frictional drive therebetween, the output of the 4th decelerator passes chassis and is connected base and connects;
The inner chamber of sleeve is polygon inner chamber, one end of connecting axle is passed top cover and inserts in the inner chamber of sleeve, stage clip is placed with in the inner chamber of the sleeve between one end and supporting seat of connecting axle, the lateral surface of sleeve is arranged with multiple disc spring, sleeve is connected with supporting seat, near top cover sleeve lateral surface on be provided with the first spring tighten lid and the second spring tighten lid, first spring tightens caping and leans against in disc spring, the other end of connecting axle is connected with shaft coupling, shaft coupling is connected with spanner fixed axis, and spanner fixed axis and bolt screw spanner and be connected.
The invention has the beneficial effects as follows:
One, the present invention first drives mobile device, second to drive mobile device and the 3rd to drive mobile device to utilize motor and decelerator to form driving respectively, add the controllability of revolving working bolt process, be suitable for automated production and control, overcome wasting time and energy of existing bolt installation.
Two, the present invention have four frees degree (laterally, longitudinally, vertically and rotate in a circumferential direction), the needs of bolt change in location within the specific limits when can meet automated production.
If three have less deviation, mechanically can compensate, screw spanner and can enter bolt position.Achieving interfacing part has the large tolerance under error condition to install, and maximum allowable offset is ± 3mm, when vertical rotation error be ± 3mm time, PT positional tolerance is ± 3mm; When horizontally rotating error for ± 3mm, PT positional tolerance is ± 3mm.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention, Fig. 2 is the perspective view of base, Fig. 3 is the perspective view of the first driving mobile device, the perspective view that Fig. 4 is the 3rd motor, the 3rd decelerator, the 3rd gear and second drive mobile device to be connected, the perspective view that Fig. 5 is the 3rd travelling carriage, fixed head is connected with the 3rd tooth bar, Fig. 6 is the perspective view of revolving bolt mechanism.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1-Fig. 6 illustrates present embodiment, the one large tolerance bolt automatic installation apparatus of present embodiment comprises base 1, first and drives mobile device, second to drive mobile device, the 3rd drive mobile device and revolve bolt mechanism D, the upper surface of base 1 is provided with the second tooth bar 1-3;
Described first drives mobile device to comprise the first mobile platform 2, first motor 3-1, the first decelerator 3-2, the first gear 3-3 and the first tooth bar 3-4, the upper surface of the first mobile platform 2 is provided with the first tooth bar 3-4, the output shaft of the first motor 3-1 is horizontally disposed with, the length direction of the first tooth bar 3-4 is axially consistent with the first motor 3-1, the output shaft of the first motor 3-1 is connected with the input of the first decelerator 3-2, the output of the first decelerator 3-2 passes the first mobile platform 2 and is connected with the first gear 3-3, first mobile platform 2 is arranged on the upper surface of base 1, first gear 3-3 engages with the second tooth bar 1-3, first mobile platform 2 can horizontal slip on base 1, the glide direction of the first mobile platform 2 and the axial vertical of the first motor 3-1,
Described second drives mobile device to comprise the second travelling carriage 4, second motor 5-1, the second decelerator 5-2 and the second gear 5-3, described second travelling carriage 4 is formed by connecting by the second horizontal segment 4-1 and second vertical section of 4-2, the output shaft of the second motor 5-1 is vertically arranged, the output shaft of the second motor 5-1 is connected with the input of the second decelerator 5-2, the output of the second decelerator 5-2 passes the second horizontal segment 4-1 of the second travelling carriage 4 and is connected with the second gear 5-3, second gear 5-3 engages with the first tooth bar 3-4, second horizontal segment 4-1 of the second travelling carriage 4 is arranged on the upper surface of the first mobile platform 2, second travelling carriage 4 can horizontal slip on the first mobile platform 2, the glide direction of the second travelling carriage 4 is vertical with the glide direction of the first mobile platform 2,
Described 3rd drive unit comprises the 3rd travelling carriage 6, fixed head 6-3, the 3rd motor 7-1, the 3rd decelerator 7-2, the 3rd gear 7-3 and the 3rd tooth bar 7-4, described 3rd travelling carriage 6 is formed by connecting by the 3rd horizontal segment 6-1 and three vertical section of 6-2, the outer surface of three vertical section of 6-2 is provided with the 3rd tooth bar 7-4, the length direction of the 3rd tooth bar 7-4 is parallel with the axis of the second motor 5-1, the axis of the 3rd motor 7-1 is parallel with the axis of the first motor 3-1, the output shaft of the 3rd motor 7-1 is connected with the input of the 3rd decelerator 7-2, the output of the 3rd decelerator 7-3 passes second vertical section of 4-2 and is connected with the 3rd gear 7-3, three vertical section of 6-2 is arranged on second vertical section of 4-2, 3rd gear 7-3 engages with the 3rd tooth bar 7-4, 3rd travelling carriage 6 vertically can slide on the second travelling carriage 4, 3rd horizontal segment 6-1 is provided with the fixed head 6-3 paralleled with three vertical section of 6-2,
The described bolt mechanism D that revolves comprises and revolves bolt body 8, the 4th motor 9-1 and the 4th decelerator 9-2, the axis of the 4th motor 9-1 is parallel with the axis of the second motor 5-1, the output shaft of the 4th motor 9-1 is connected with the input of the 4th decelerator 9-2, the output of the 4th decelerator 9-2 through fixed head 6-3 with revolve bolt body 8 and be connected.
Detailed description of the invention two: composition graphs 2 and Fig. 3 illustrate present embodiment, the upper surface of the base 1 of present embodiment is also provided with two the first track 1-1, and tooth bar 1-3 and two the first track 1-1 is set up in parallel, the lower surface of the first mobile platform 2 is provided with two the first rail slider 2-1, two the first track 1-1 are arranged on two the first rail slider 2-1, and two the first rail slider 2-1 can horizontal slip on two the first track 1-1.Setting like this, ensure that the first mobile platform 2 can horizontal slip on base 1, achieves the change of the position of bolt laterally in (first free degree) scope.Other is identical with detailed description of the invention one.
Detailed description of the invention three: composition graphs 3 and Fig. 4 illustrate present embodiment, the upper surface of the first mobile platform 2 of present embodiment is provided with two the second track 2-2, the length direction of two the second track 2-2 is vertical with the length direction of two the first track 1-1, the lower surface of the second horizontal segment 4-1 is arranged two the second rail slider 4-3, two the second track 2-2 are arranged on two the second rail slider 4-3, and two the second rail slider 4-3 can horizontal slip on two the second track 2-2.Setting like this, ensure that the second travelling carriage 4 energy horizontal slip, achieves the change of the position in longitudinal (second free degree) scope of bolt.Other is identical with detailed description of the invention one or two.
Detailed description of the invention four: composition graphs 4 and Fig. 5 illustrate present embodiment, the inner surface of second vertical section of 4-2 of present embodiment is arranged two the 3rd track 4-4,3rd gear 7-3 is arranged between two the 3rd track 4-4, the outer surface of three vertical section of 6-2 is provided with two the 3rd rail slider 6-3,3rd tooth bar 7-4 is arranged between two the 3rd rail slider 6-4, two the 3rd track 4-4 are arranged on two the 3rd rail slider 6-4, and two the 3rd rail slider 6-4 vertically can slide on two the 3rd track 4-4.Setting like this, ensure that the 3rd travelling carriage 6 can vertically slide, and achieves the change of the position in vertical (Three Degree Of Freedom) scope of bolt.Other is identical with detailed description of the invention three.
Detailed description of the invention five: composition graphs 2 and Fig. 3 illustrate present embodiment, described in present embodiment, the second tooth bar 1-3 is diagonal-cut rack, and the first gear 3-3 is cylindric spiral gear.Setting like this, steadily, impact little, noise is little, has large bearing capacity for helical gear and helical rack engagement, and the life-span is high and stationarity is good.Other with detailed description of the invention one, two or four identical.
Detailed description of the invention six: composition graphs 2 and Fig. 3 illustrate present embodiment, the second gear 5-3 described in present embodiment and the 3rd gear 7-3 is cylinder angular gear, and the first tooth bar 3-4 and the 3rd tooth bar 7-4 is diagonal-cut rack.Setting like this, steadily, impact little, noise is little, has large bearing capacity for helical gear and helical rack engagement, and the life-span is high and stationarity is good.Other is identical with detailed description of the invention five.
Detailed description of the invention seven: composition graphs 1 and Fig. 6 illustrate present embodiment, revolves described in present embodiment that bolt body 8 comprises chassis 8-1, connects base 8-3, spring supporting seat 8-4, stage clip 8-5, sleeve 8-6, housing 8-7, the first spring tightens lid 8-10, the second spring tightens lid 8-11, top cover 8-12, connecting axle 8-14, shaft coupling 8-15, spanner fixed axis 8-16, bolt screw spanner 8-17 and multiple disc spring 8-8;
Housing 8-7 is the tubular shell of open at both ends, one end of housing 8-7 connects top cover 8-12, the other end connecting base plate 8-1 of housing 8-7, chassis 8-1 is connected on fixed head 6-3, be provided with successively by chassis 8-1 to top cover 8-12 in housing 8-7 and connect base 8-3, supporting seat 8-4 and sleeve 8-6, connect base 8-3 and supporting seat 8-4 by being arranged on brake pad frictional drive therebetween, the output of the 4th decelerator 9-2 passes chassis 8-1 and is connected base 8-3 and connects;
The inner chamber of sleeve 8-6 is polygon inner chamber, one end of connecting axle 8-14 is passed top cover 8-12 and inserts in the inner chamber of sleeve 8-6, stage clip 8-5 is placed with in the inner chamber of the sleeve 8-6 between one end of connecting axle 8-14 and supporting seat 8-4, the lateral surface of sleeve 8-6 is arranged with multiple disc spring 8-8, sleeve 8-6 is connected with supporting seat 8-4, near top cover 8-12 sleeve 8-6 lateral surface on be provided with the first spring tighten lid 8-10 and the second spring tighten lid 8-11, first spring tightens lid 8-10 and leans on disc spring 8-8, the other end of connecting axle 8-14 is connected with shaft coupling 8-15, shaft coupling 8-15 is connected with spanner fixed axis 8-16, spanner fixed axis 8-16 and bolt screw spanner 8-17 and are connected.Other with detailed description of the invention one, two, four or six identical.
The effect of the disc spring in present embodiment produces moment of friction, and the effect of stage clip improves fault-tolerance and buffering.Adjust by disc spring moment that friction produces thus reach the effect of buffering.
First spring tightens lid and the second spring tightens the degree of tightness that lid can adjust stage clip, by its control spring supporting seat and the frictional force be connected between base, and then the rotation speed of adjustment connecting axle.
Spanner is replaceable components, can require to carry out changing the element be applicable to according to specific works.
Because the present invention has large serious forgiveness, the rotating part revolving bolt body of present embodiment is not directly connect, and is controlled, have large tolerance passive type construction bolt function by frictional drive.
Detailed description of the invention eight: composition graphs 6 illustrates present embodiment, the inner chamber of the sleeve 8-6 of present embodiment is hexagon inner chamber.Setting like this, is convenient to the transmission of the moment of connecting axle, and then realizes the rotation of connecting axle, reaches the object screwing bolt.Other is identical with detailed description of the invention seven.
Detailed description of the invention nine: composition graphs 6 illustrates present embodiment, brake pad described in present embodiment is felt.Setting like this, the transmission of felt frictional force has wear-resisting, heatproof, reliable and stable, the life-span long and low cost and other advantages, can meet the needs of real work.Other is identical with detailed description of the invention eight.
Detailed description of the invention ten: composition graphs 6 illustrates present embodiment, revolve bolt body 8 described in present embodiment and also comprise angular contact ball bearing 8-2 and deep groove ball bearing 8-9, connect base 8-3 to be rotationally connected by angular contact ball bearing 8-2 and housing 8-7, sleeve 8-6 is rotated by deep groove ball bearing 8-9 and housing 8-7.Setting like this, connects base and sleeve running is reliable and stable, meets the design requirements and the actual needs.Other is identical with detailed description of the invention eight or nine.
The course of work
Composition graphs 1-Fig. 6 illustrates, the running of the first motor 3-1, the first decelerator 3-2 and the first gear 3-3, band carry-over bar 1-3 horizontal movement, and then realizes the first mobile platform 2 horizontal slip;
The running of the second motor 5-1, the second decelerator 5-2 and the second gear 5-3, drives the first tooth bar 3-4 horizontal movement, and then realizes the second travelling carriage 4 horizontal slip;
The running of the 3rd motor 7-1, the 3rd decelerator 7-2 and the 3rd gear 7-3, drives the 3rd tooth bar 7-4 vertical motion, and then realizes the 3rd travelling carriage 6 and vertically slide;
Revolve the end of the 4th decelerator 9-2 in bolt mechanism D through chassis 8-1, and be connected base 8-3 and connect, (supporting seat 8-4 be connected between base 8-3, to have one deck to rub felt), the running of the 4th motor 9-1 and the 4th decelerator 9-2, the 4th decelerator 9-2 rotating band base 8-3 that is dynamically connected rotates, connect base 8-3 to rotate, frictional force transmission is utilized to drive supporting seat 8-4 and sleeve 8-6 to rotate, the sleeve 8-6 rotating band axle 8-14 that is dynamically connected rotates, and then drive shaft coupling 8-15 respectively, spanner fixed axis 8-16 and bolt screw spanner 8-17 and rotate, realize the installation of bolt, disc spring 8-8 is pressed on supporting seat 8-4, first spring tightens lid 8-10 and the second spring tightens the degree of tightness that lid 8-11 can adjust stage clip, supporting seat 8-4 and the frictional force be connected between base 8-3 is controlled by it, and then realize the speed of rotary motion of connecting axle, meet the needs of bolt actual installation.
Claims (9)
1. a large tolerance bolt automatic installation apparatus, it is characterized in that: described device comprises base (1), first and drives mobile device, second to drive mobile device, the 3rd drive mobile device and revolve bolt mechanism (D), the upper surface of base (1) is provided with the second tooth bar (1-3);
Described first drives mobile device to comprise the first mobile platform (2), the first motor (3-1), the first decelerator (3-2), the first gear (3-3) and the first tooth bar (3-4), the upper surface of the first mobile platform (2) is provided with the first tooth bar (3-4), the output shaft of the first motor (3-1) is horizontally disposed with, the length direction of the first tooth bar (3-4) is axially consistent with the first motor (3-1), the output shaft of the first motor (3-1) is connected with the input of the first decelerator (3-2), the output of the first decelerator (3-2) passes the first mobile platform (2) and is connected with the first gear (3-3), first mobile platform (2) is arranged on the upper surface of base (1), first gear (3-3) engages with the second tooth bar (1-3), first mobile platform (2) can in the upper horizontal slip of base (1), the glide direction of the first mobile platform (2) and the axial vertical of the first motor (3-1),
Described second drives mobile device to comprise the second travelling carriage (4), the second motor (5-1), the second decelerator (5-2) and the second gear (5-3), described second travelling carriage (4) is formed by connecting by the second horizontal segment (4-1) and the second vertical section (4-2), the output shaft of the second motor (5-1) is vertically arranged, the output shaft of the second motor (5-1) is connected with the input of the second decelerator (5-2), the output of the second decelerator (5-2) passes second horizontal segment (4-1) of the second travelling carriage (4) and is connected with the second gear (5-3), second gear (5-3) engages with the first tooth bar (3-4), second horizontal segment (4-1) of the second travelling carriage (4) is arranged on the upper surface of the first mobile platform (2), second travelling carriage (4) can in the upper horizontal slip of the first mobile platform (2), the glide direction of the second travelling carriage (4) is vertical with the glide direction of the first mobile platform (2),
Described 3rd drive unit comprises the 3rd travelling carriage (6), fixed head (6-3), the 3rd motor (7-1), the 3rd decelerator (7-2), the 3rd gear (7-3) and the 3rd tooth bar (7-4), described 3rd travelling carriage (6) is formed by connecting by the 3rd horizontal segment (6-1) and the 3rd vertical section (6-2), the outer surface of the 3rd vertical section (6-2) is provided with the 3rd tooth bar (7-4), the length direction of the 3rd tooth bar (7-4) is parallel with the axis of the second motor (5-1), the axis of the 3rd motor (7-1) is parallel with the axis of the first motor (3-1), the output shaft of the 3rd motor (7-1) is connected with the input of the 3rd decelerator (7-2), the output of the 3rd decelerator (7-3) passes the second vertical section (4-2) and is connected with the 3rd gear (7-3), 3rd vertical section (6-2) is arranged on the second vertical section (4-2), 3rd gear (7-3) engages with the 3rd tooth bar (7-4), 3rd travelling carriage (6) can in the upper vertically slip of the second travelling carriage (4), 3rd horizontal segment (6-1) is provided with the fixed head (6-3) that section (6-2) vertical with the 3rd parallels,
The described bolt mechanism (D) that revolves comprises and revolves bolt body (8), the 4th motor (9-1) and the 4th decelerator (9-2), the axis of the 4th motor (9-1) is parallel with the axis of the second motor (5-1), the output shaft of the 4th motor (9-1) is connected with the input of the 4th decelerator (9-2), the output of the 4th decelerator (9-2) through fixed head (6-3) with revolve bolt body (8) and be connected;
Describedly revolve that bolt body (8) comprises chassis (8-1), connects base (8-3), spring supporting seat (8-4), stage clip (8-5), sleeve (8-6), housing (8-7), the first spring tightens lid (8-10), the second spring tightens lid (8-11), top cover (8-12), connecting axle (8-14), shaft coupling (8-15), spanner fixed axis (8-16), bolt screw spanner (8-17) and multiple disc spring (8-8);
The tubular shell that housing (8-7) is open at both ends, one end of housing (8-7) connects top cover (8-12), the other end connecting base plate (8-1) of housing (8-7), chassis (8-1) is connected on fixed head (6-3), to top cover (8-12), connection base (8-3) is installed by chassis (8-1) successively in housing (8-7), supporting seat (8-4) and sleeve (8-6), connect base (8-3) with supporting seat (8-4) by being arranged on brake pad frictional drive therebetween, the output of the 4th decelerator (9-2) through chassis (8-1) be connected base (8-3) and connect,
The inner chamber of sleeve (8-6) is polygon inner chamber, one end of connecting axle (8-14) is passed top cover (8-12) and inserts in the inner chamber of sleeve (8-6), the inner chamber being positioned at the sleeve (8-6) between one end of connecting axle (8-14) and supporting seat (8-4) is placed with stage clip (8-5), the lateral surface of sleeve (8-6) is arranged with multiple disc spring (8-8), sleeve (8-6) is connected with supporting seat (8-4), on the lateral surface of the sleeve (8-6) of top cover (8-12), be provided with the first spring tighten lid (8-10) and the second spring tightens lid (8-11), first spring tightens lid (8-10) and leans in disc spring (8-8), the other end of connecting axle (8-14) is connected with shaft coupling (8-15), shaft coupling (8-15) is connected with spanner fixed axis (8-16), spanner fixed axis (8-16) and bolt screw spanner (8-17) and are connected.
2. one according to claim 1 large tolerance bolt automatic installation apparatus, it is characterized in that: the upper surface of base (1) is also provided with two the first tracks (1-1), and tooth bar (1-3) and two the first tracks (1-1) are set up in parallel, the lower surface of the first mobile platform (2) is provided with two the first rail sliders (2-1), two the first tracks (1-1) are arranged on two the first rail sliders (2-1), and two the first rail sliders (2-1) can in the upper horizontal slip of two the first tracks (1-1).
3. one according to claim 1 and 2 large tolerance bolt automatic installation apparatus, it is characterized in that: the upper surface of the first mobile platform (2) is provided with two the second tracks (2-2), the length direction of two the second tracks (2-2) is vertical with the length direction of two the first tracks (1-1), the lower surface of the second horizontal segment (4-1) is arranged two the second rail sliders (4-3), two the second tracks (2-2) are arranged on two the second rail sliders (4-3), two the second rail sliders (4-3) can in the upper horizontal slip of two the second tracks (2-2).
4. one according to claim 3 large tolerance bolt automatic installation apparatus, it is characterized in that: the inner surface of the second vertical section (4-2) is arranged two the 3rd tracks (4-4), 3rd gear (7-3) is arranged between two the 3rd tracks (4-4), the outer surface of the 3rd vertical section (6-2) is provided with two the 3rd rail sliders (6-3), 3rd tooth bar (7-4) is arranged between two the 3rd rail sliders (6-4), two the 3rd tracks (4-4) are arranged on two the 3rd rail sliders (6-4), two the 3rd rail sliders (6-4) can in the upper vertical slip of two the 3rd tracks (4-4).
5. the one large tolerance bolt automatic installation apparatus according to claim 1,2 or 4, is characterized in that: described second tooth bar (1-3) is diagonal-cut rack, and the first gear (3-3) is cylindric spiral gear.
6. one according to claim 5 large tolerance bolt automatic installation apparatus, it is characterized in that: described second gear (5-3) and the 3rd gear (7-3) are cylinder angular gear, the first tooth bar (3-4) and the 3rd tooth bar (7-4) are diagonal-cut rack.
7. one according to claim 1 large tolerance bolt automatic installation apparatus, is characterized in that: the inner chamber of sleeve (8-6) is hexagon inner chamber.
8. one according to claim 7 large tolerance bolt automatic installation apparatus, is characterized in that: described brake pad is felt.
9. the large tolerance bolt of the one according to claim 7 or 8 automatic installation apparatus, it is characterized in that: described in revolve bolt body (8) and also comprise angular contact ball bearing (8-2) and deep groove ball bearing (8-9), connect base (8-3) to be rotationally connected by angular contact ball bearing (8-2) and housing (8-7), sleeve (8-6) is rotationally connected by deep groove ball bearing (8-9) and housing (8-7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364718.4A CN103394907B (en) | 2013-08-20 | 2013-08-20 | A kind of large tolerance bolt automatic installation apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310364718.4A CN103394907B (en) | 2013-08-20 | 2013-08-20 | A kind of large tolerance bolt automatic installation apparatus |
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| CN103394907A CN103394907A (en) | 2013-11-20 |
| CN103394907B true CN103394907B (en) | 2015-09-16 |
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Effective date of registration: 20190716 Address after: 471000 Luoyang City, Henan Province, China (Henan) Free Trade Experimental Zone Luoyang District High-tech Binhe Hebei Road 96 Luoyang Robot Intelligent Equipment Industrial Park E5-102 Patentee after: Luoyang Shangqi Robot Technology Co., Ltd. Address before: 150001 Harbin, Nangang, West District, large straight street, No. 92 Patentee before: Harbin Institute of Technology |
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