CN212945239U - Nut riveting equipment for fixing parts through robot - Google Patents
Nut riveting equipment for fixing parts through robot Download PDFInfo
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- CN212945239U CN212945239U CN202021467087.0U CN202021467087U CN212945239U CN 212945239 U CN212945239 U CN 212945239U CN 202021467087 U CN202021467087 U CN 202021467087U CN 212945239 U CN212945239 U CN 212945239U
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Abstract
The utility model discloses a nut riveting equipment through fixed part of robot, the utility model relates to a nut riveting equipment technical field, the nut riveting equipment through fixed part of robot includes: the machine comprises a machine body, wherein a groove is formed in the middle lower part of the right surface of the machine body, two support plates which correspond to each other are fixed in the middle of the inner wall of the groove, and jacks which are communicated with each other are formed in the surfaces of the two support plates; the machine clamping piece is vertically fixed with a connecting block at the center of the left surface of the machine clamping piece, a round hole communicated with the bottom of the connecting block is formed in the middle of the upper surface of the connecting block, the left end of the machine clamping piece is inserted into the groove, the connecting block is positioned between the two support plates, the round hole is vertically corresponding to and communicated with the jack, a rotating rod penetrating through the jack and the round hole is arranged between the connecting block and the support plates, and the machine clamping piece is rotationally connected with the machine body through the rotating rod and the support plates in a front-back; the beneficial effects of the utility model reside in that: the firmness of parts on riveting equipment is improved, looseness during operation is avoided, and nuts of different sizes are convenient to mount.
Description
Technical Field
The utility model belongs to the technical field of nut riveting equipment technique and specifically relates to a nut riveting equipment through fixed part of robot is related to.
Background
Riveting equipment utilizes punching machine equipment and dedicated connection mould to pass through a strong high-pressure course of working in the twinkling of an eye, the cold extrusion deformation of material according to plate itself, form a stress concentration free inside of having certain tensile and shear strength and inlay the dot, present riveting equipment, when carrying out the work, because the connectivity between part and the riveting equipment is firm inadequately, it is not hard up to lead to the part to produce easily, and then influence normal work, again, when the nut of equidimension not is fixed on riveting equipment, because the space of riveting equipment mounting nut is difficult to the adjustment, lead to the nut of size difference not to fix well.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that above-mentioned exists with not enough, provide an improve the fastness of part on riveting equipment, avoid producing at the during operation not hard up to nut riveting equipment through the fixed part of robot of not equidimension nut of easy to assemble.
In order to achieve the purpose, the adopted technical scheme is as follows:
a nut riveting apparatus for fixing a part by a robot, the nut riveting apparatus for fixing a part by a robot comprising:
the device comprises a machine body, wherein a groove is formed in the middle lower part of the right surface of the machine body, two support plates which correspond to each other are fixed in the middle of the inner wall of the groove, and jacks which are communicated with each other are formed in the surfaces of the two support plates;
the machine clamping piece is vertically fixed with a connecting block at the center of the left surface of the machine clamping piece, a round hole communicated with the bottom of the connecting block is formed in the middle of the upper surface of the connecting block, the left end of the machine clamping piece is inserted into the groove, the connecting block is positioned between the two support plates, the round hole is vertically corresponding to and communicated with the jack, a rotating rod penetrating through the jack and the round hole is arranged between the connecting block and the support plates, and the machine clamping piece is rotationally connected with the machine body back and forth through the rotating rod and the support plates; clamping plates are arranged on the front side and the rear side of the inner wall of the machine clamping piece, backing plates are attached to the surfaces, close to the two clamping plates, of the two clamping plates, threaded shafts are fixed to the surfaces, far away from the clamping plates, of the clamping plates, and two nuts in threaded connection with the threaded shafts are sleeved on the outer sides of the threaded shafts;
the nut clamping ring is internally provided with a through hole which is communicated with the nut clamping ring up and down, the inner wall of the through hole is provided with six elastic sheets, and a reset spring is fixed between the outer wall of each elastic sheet and the inner wall of the through hole;
the pneumatic cylinder is vertically installed above the machine body, the lower end of the pneumatic cylinder is connected with a pneumatic rod, and the nut clamping ring is welded with the tail end of the pneumatic rod.
Preferably, the tail ends of the two threaded shafts respectively and movably penetrate through the middle positions of the front surface and the rear surface of the machine clamping piece, and the two nuts on the outer sides of the threaded shafts are respectively attached to the outer wall and the inner wall of the machine clamping piece.
Preferably, six elastic pieces form a hexagon, and the elastic pieces are connected with the inner wall of the through hole through a return spring.
Preferably, the tail end of the air pressure rod penetrates out of the upper part of the inner wall of the machine body.
Preferably, the nut clamping ring is positioned above the two clamping plates.
Preferably, a cabinet is fixed below the machine body.
By adopting the technical scheme, the beneficial effects are as follows:
the part is clamped by the two clamping plates, the base plate can play a role in protecting the part, the friction between the part and the clamping plates is reduced, the positions of the two clamping plates in the machine clamping piece are adjusted by the threaded shafts, and meanwhile, the clamping force of the clamping plates on the part can be adjusted, so that the firmness of the part in the clamping plates is improved, and the phenomenon that the part is loosened when the nut is riveted is avoided;
put into the through-hole with the nut, to the nut of equidimension not, flexure strip and reset spring also can effectively increase the elasticity space in the through-hole when playing extrusion fixation nut, conveniently fix the nut of equidimension not to six flexure strips constitute a hexagon, and conventional nut mainly is hexagonal shape, so can laminate the six faces of outer wall of nut more like this, improve the area of contact of nut and flexure strip.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a schematic view of the overall front plan structure of the present invention;
FIG. 2 is a schematic view of the structure of the machine clamping member of the present invention;
FIG. 3 is a schematic view of the bottom plane structure of the nut holding ring of the present invention;
fig. 4 is a schematic view of the local structure of the body a of the present invention.
The labels in the figure are: the machine body 1, a groove 101, a pneumatic cylinder 102, a pneumatic rod 103, a support plate 104, a rotating rod 105, a cabinet 106, a machine clamping piece 2, a connecting block 201, a round hole 202, a clamping plate 203, a backing plate 204, a threaded shaft 205, a nut 206, a nut clamping ring 3, a through hole 301, a return spring 302 and an elastic sheet 303.
Detailed Description
In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.
Referring to fig. 1 to 4, the present application is a nut riveting apparatus for fixing parts by robot, including:
a groove 101 is formed in the lower middle of the right side of the machine body 1, two support plates 104 which correspond to each other are fixed in the middle of the inner wall of the groove 101, jacks which are communicated with each other are formed in the surfaces of the two support plates 104, and a cabinet 106 is fixed below the machine body 1;
the machine clamping piece 2 is characterized in that a connecting block 201 is vertically fixed in the center of the left surface of the machine clamping piece 2, a round hole 202 communicated with the bottom of the connecting block 201 is formed in the middle of the upper surface of the connecting block 201, the left end of the machine clamping piece 2 is inserted into the groove 101, the connecting block 201 is located between the two support plates 104, the round hole 202 corresponds to and is communicated with the jack up and down, a rotating rod 105 penetrating through the jack and the round hole 202 is arranged between the connecting block 201 and the support plates 104, and the machine clamping piece 2 is rotationally connected with the machine body 1 through the rotating rod 105 and the support;
specifically, a user firstly inserts the left end of the machine clamping piece 2 into the groove 101, positions the connecting block 201 between the two support plates 104, and then inserts the rotating rod 105 into the round holes 202 and the jacks in the connecting block 201 and the support plates 104, so that the machine clamping piece 2 is installed in the groove 101 and is rotationally connected with the machine body 1 in a front-back mode;
the front side and the rear side of the inner wall of the machine clamping piece 2 are provided with clamping plates 203, the surfaces, close to the two clamping plates 203, of the two clamping plates are respectively attached with a backing plate 204, the surfaces, far away from each other, of the clamping plates 203 are respectively fixed with a threaded shaft 205, the outer sides of the threaded shafts 205 are respectively sleeved with two nuts 206 in threaded connection with the threaded shafts, the tail ends of the two threaded shafts 205 respectively and movably penetrate through the middle positions of the front side and the rear side of the machine clamping piece 2, and the two nuts 206 on the outer sides of the threaded shafts 205 are respectively attached;
furthermore, after the machine clamping piece 2 is installed, a user can clamp a part through the two clamping plates 203, the backing plate 204 on the inner wall of the clamping plate 203 can play a role in protecting, friction between the part and the clamping plates 203 is reduced, the nut 206 is unscrewed, the positions of the two clamping plates 203 in the machine clamping piece 2 can be adjusted through the threaded shaft 205, and meanwhile, the effect of adjusting the clamping force of the clamping plates 203 on the part can also be played, so that the firmness of the part in the clamping plates 203 is improved, the phenomenon that the part is loosened when the nut is riveted is avoided, and the nut 206 can be screwed into the outer side of the threaded shaft 205 again after the user finishes adjustment;
the nut clamping ring 3 is internally provided with a through hole 301 communicated with the nut clamping ring 3 up and down, the inner wall of the through hole 301 is provided with six elastic sheets 303, a return spring 302 is fixed between the outer wall of each elastic sheet 303 and the inner wall of the through hole 301, the six elastic sheets 303 form a hexagon, and the elastic sheets 303 are connected with the inner wall of the through hole 301 through the return springs 302;
a pneumatic cylinder 102 is vertically arranged above the machine body 1, the lower end of the pneumatic cylinder 102 is connected with a pneumatic rod 103, a nut clamping ring 3 is welded with the tail end of the pneumatic rod 103, the tail end of the pneumatic rod 103 penetrates through the upper part of the inner wall of the machine body 1, and the nut clamping ring 3 is positioned above the space between the two clamping plates 203;
specifically, through the nut clamping ring 3, a user can place a nut to be riveted into the through hole 301 in the nut clamping ring 3, and through the elastic sheet 303 and the return spring 302 in the through hole 301, for nuts of different sizes, the elastic sheet 303 and the return spring 302 can effectively increase the elastic space in the through hole 301 while extruding and fixing the nut, so that the nuts of different sizes can be conveniently fixed, and as the six elastic sheets 303 form a hexagon, and the conventional nut is mainly in the shape of the hexagon, the elastic sheets 303 can be more attached to six surfaces of the outer wall of the nut, so that the contact area between the nut and the elastic sheets 303 is increased;
the pneumatic cylinder 102 is started, the pneumatic rod 103 is driven to operate by the pneumatic cylinder 102, and the nut loaded into the nut clamping ring 3 is just riveted on the part between the two clamping plates 203 because the nut clamping ring 3 is positioned above the part between the two clamping plates 203.
In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.
Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. In the present specification, the terms "upper", "lower", "left" and "right" are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.
Claims (6)
1. The utility model provides a nut riveting equipment through fixed part of robot which characterized in that, nut riveting equipment through fixed part of robot includes:
the device comprises a machine body (1), wherein a groove (101) is formed in the middle lower portion of the right side of the machine body (1), two support plates (104) which correspond to each other are fixed in the middle of the inner wall of the groove (101), and jacks which are communicated with each other are formed in the surfaces of the two support plates (104);
the machine clamping piece (2) is characterized in that a connecting block (201) is vertically fixed at the center of the left surface of the machine clamping piece (2), a round hole (202) communicated with the bottom of the connecting block (201) is formed in the middle of the upper surface of the connecting block (201), the left end of the machine clamping piece (2) is inserted into a groove (101) to enable the connecting block (201) to be located between two support plates (104), the round hole (202) corresponds to and is communicated with an insertion hole vertically, a rotating rod (105) penetrating through the insertion hole and the round hole (202) is arranged between the connecting block (201) and the support plates (104), and the machine clamping piece (2) is connected with the machine body (1) in a front-back rotating mode through the rotating rod (105) and the support plates (; clamping plates (203) are arranged on the front side and the rear side of the inner wall of the machine clamping piece (2), backing plates (204) are attached to the surfaces, close to each other, of the two clamping plates (203), threaded shafts (205) are fixed to the surfaces, far away from each other, of the clamping plates (203), and two nuts (206) in threaded connection with the threaded shafts (205) are sleeved on the outer sides of the threaded shafts (205);
the nut clamping ring (3) is internally provided with a through hole (301) which is communicated with the nut clamping ring up and down, the inner wall of the through hole (301) is provided with six elastic sheets (303), and a return spring (302) is fixed between the outer wall of each elastic sheet (303) and the inner wall of the through hole (301);
pneumatic cylinder (102) are installed perpendicularly to organism (1) top, just pneumatic cylinder (102) lower extreme is connected with pneumatic rod (103), nut clamping ring (3) and pneumatic rod (103) end welding.
2. The nut riveting equipment for fixing parts through the robot according to claim 1, wherein: the tail ends of the two threaded shafts (205) respectively and movably penetrate through the middle positions of the front surface and the rear surface of the machine clamping piece (2), and two nuts (206) on the outer side of the threaded shafts (205) are respectively attached to the outer wall and the inner wall of the machine clamping piece (2).
3. The nut riveting equipment for fixing parts through the robot according to claim 1, wherein: the six elastic pieces (303) form a hexagon, and the elastic pieces (303) are connected with the inner wall of the through hole (301) through the return spring (302).
4. The nut riveting equipment for fixing parts through the robot according to claim 1, wherein: the tail end of the air pressure rod (103) penetrates out of the upper part of the inner wall of the machine body (1).
5. The nut riveting equipment for fixing parts through the robot according to claim 1, wherein: the nut clamping ring (3) is positioned above the two clamping plates (203).
6. The nut riveting equipment for fixing parts through the robot according to claim 1, wherein: a cabinet (106) is fixed below the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467087.0U CN212945239U (en) | 2020-07-22 | 2020-07-22 | Nut riveting equipment for fixing parts through robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467087.0U CN212945239U (en) | 2020-07-22 | 2020-07-22 | Nut riveting equipment for fixing parts through robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212945239U true CN212945239U (en) | 2021-04-13 |
Family
ID=75395252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021467087.0U Active CN212945239U (en) | 2020-07-22 | 2020-07-22 | Nut riveting equipment for fixing parts through robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212945239U (en) |
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2020
- 2020-07-22 CN CN202021467087.0U patent/CN212945239U/en active Active
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