CN212471162U - Auto parts mounting fixture - Google Patents
Auto parts mounting fixture Download PDFInfo
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- CN212471162U CN212471162U CN202020781800.2U CN202020781800U CN212471162U CN 212471162 U CN212471162 U CN 212471162U CN 202020781800 U CN202020781800 U CN 202020781800U CN 212471162 U CN212471162 U CN 212471162U
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Abstract
The utility model relates to an auto parts mounting fixture relates to the auto parts machining field. The method comprises the following steps: the mounting base, and a part bottom supporting mechanism and a part top pressing mechanism which are arranged on the mounting base, wherein the part top pressing mechanisms are three groups with the same structure and are uniformly distributed on the mounting base by taking the part bottom supporting mechanism as a center; the part bottom supporting mechanism at least comprises a bearing plate and a supporting height adjusting mechanism for driving the bearing plate to adjust the height of the bearing; each group of part top pressing mechanisms comprises a top pressing plate, a longitudinal height adjusting and supporting mechanism for adjusting the pressing height of the top pressing plate, a transverse width adjusting mechanism for adjusting the transverse position of the top pressing plate and an extrusion driving mechanism for driving the top pressing plate to press parts. The device can be suitable for fixing parts of different shapes and sizes, and the utilization rate of the clamp is improved.
Description
Technical Field
The utility model relates to an auto parts machining technical field, in particular to auto parts mounting fixture.
Background
The automobile parts are units constituting the whole automobile part machining and products serving for the automobile part machining, and the importance of the automobile parts is self-evident, so the machining process is particularly important. With the progress of society and the continuous improvement of living standard of people, the automobile industry is gradually aroused, automobile parts are used as important components of automobiles, the quality of the automobile parts is more and more concerned by people, and the quality of the automobile parts is determined by the processing process of the automobile parts.
The fixture for fixing the parts is frequently used in the machining process of the automobile parts, most of the existing fixtures can only clamp and fix the specified parts, and the parts with different sizes and shapes cannot be completely adapted and used, so that certain limitation is brought by the use of the fixture, the utilization rate of the fixture is reduced, the production cost is also reduced, and in order to improve the limitation, the design of the fixture for fixing the automobile parts is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem among the prior art, provide an auto parts mounting fixture.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
an automobile part fixing jig comprising:
the mounting base, and a part bottom supporting mechanism and a part top pressing mechanism which are arranged on the mounting base, wherein the part top pressing mechanisms are three groups with the same structure and are uniformly distributed on the mounting base by taking the part bottom supporting mechanism as a center;
the part bottom supporting mechanism at least comprises a bearing plate and a supporting height adjusting mechanism for driving the bearing plate to adjust the height of the bearing;
each group of part top pressing mechanisms comprises a top pressing plate, a longitudinal height adjusting and supporting mechanism for adjusting the pressing height of the top pressing plate, a transverse width adjusting mechanism for adjusting the transverse position of the top pressing plate and an extrusion driving mechanism for driving the top pressing plate to press parts.
Preferably, the support height adjusting mechanism includes:
the central groove is formed in the central position of the upper surface of the mounting base;
and the telescopic cylinder is arranged in the central groove, and the telescopic end of the telescopic cylinder is upward and is fixedly connected with the lower surface of the bearing plate.
Preferably, the longitudinal height adjustment support mechanism includes:
the side groove is formed in the upper surface of the mounting base and is positioned on one side of the central groove;
the vertical supporting plate is inserted into the lateral groove, and a first limiting assembling hole is formed in the lower end part of the vertical supporting plate;
the number of the second limiting assembling holes is multiple, the second limiting assembling holes are uniformly distributed on the side surface of the mounting base from top to bottom, and the second limiting assembling holes are communicated with the lateral grooves;
the number of the thread grooves is multiple, the thread grooves are uniformly distributed from top to bottom and are formed in the side grooves on the side surface opposite to the side where the second limiting assembling holes are located, and the thread grooves and the second limiting assembling holes are arranged in a one-to-one correspondence mode;
and the limiting threaded rod penetrates through the second limiting assembly hole and the first limiting assembly hole to be in threaded fit with the corresponding threaded groove.
Preferably, the upper end part of the vertical supporting plate is hinged with a swinging plate on the side surface opposite to the bearing plate;
a compression spring is arranged between the swinging plate and the vertical supporting plate;
the lateral width adjustment mechanism is provided on the swing plate.
Preferably, the lateral width adjustment mechanism includes:
an assembly opening provided at an upper end portion of the swing plate;
the horizontal supporting plate penetrates through the assembling opening, and the top pressing plate is fixed at one end, pointing to the bearing plate, of the horizontal supporting plate;
the threaded hole is formed in the upper surface of the swinging plate and communicated with the assembling opening;
and the tightening bolt is in threaded fit with the threaded hole and is used for tightening and fixing the horizontal supporting plate.
Preferably, the pressing drive mechanism includes:
the horizontal mounting plate is fixedly connected to the vertical supporting plate and is positioned below the swinging plate;
the vertical mounting plate is fixed on one end part, far away from the vertical support plate, of the horizontal mounting plate;
the embedding opening is formed in the vertical mounting plate;
the nut pair is embedded in the embedding opening;
the pushing bolt is in threaded fit with the nut pair and is tightly propped against the side surface of the swinging plate;
and a rocking handle attached to an end portion of the push bolt on a side opposite to the swing plate.
The utility model discloses following beneficial effect has:
the utility model discloses an automobile part mounting fixture, it is fixed to treat through part bottom supporting mechanism and the part top hold-down mechanism on the installation base and carry out the centre gripping to process the part, and part bottom supporting mechanism can adjust the height that the part supported, vertical height adjustment supporting mechanism in the part top hold-down mechanism can adapt to the fixed of the part of co-altitude not through the height of adjusting the top clamp plate simultaneously, horizontal width adjustment mechanism can adapt to the fixed of the part of different width or diameter through the horizontal position of adjusting the top clamp plate, to sum up, this device can adapt to the fixed of the part of different shapes and size, improves the utilization ratio of anchor clamps.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of an automobile part fixing clamp of the present invention;
fig. 2 is a top view of the mounting base of the fixing clamp for automobile parts of the present invention.
The reference numerals in the figures denote:
1. installing a base; 2. a support plate; 3. a top platen; 4. a central recess; 5. a telescopic cylinder; 6. a lateral groove; 7. a vertical support plate; 8. a first limiting assembly hole; 9. a second limiting assembly hole; 10. a threaded groove; 11. a limit threaded rod; 12. a swing plate; 13. a compression spring; 14. assembling the opening; 15. a horizontal support plate; 16. a threaded hole; 17. jacking the bolt; 18. a horizontal mounting plate; 19. a vertical mounting plate; 20. embedding an opening; 21. a nut pair; 22. pushing the bolt; 23. the handle is shaken.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an automobile part fixing clamp includes:
the mounting base 1, and the part bottom supporting mechanisms and the part top pressing mechanisms which are arranged on the mounting base 1, wherein the part top pressing mechanisms are three groups with the same structure and are uniformly distributed on the mounting base 1 by taking the part bottom supporting mechanisms as the center;
the part bottom supporting mechanism at least comprises a bearing plate 2 and a supporting height adjusting mechanism for driving the bearing plate 2 to adjust the bearing height;
each group of part top pressing mechanisms comprises a top pressing plate 3, a longitudinal height adjusting and supporting mechanism for adjusting the pressing height of the top pressing plate 3, a transverse width adjusting mechanism for adjusting the transverse position of the top pressing plate 3 and an extrusion driving mechanism for driving the top pressing plate 3 to press parts.
The support height adjusting mechanism includes:
the central groove 4 is formed in the central position of the upper surface of the mounting base 1;
and the telescopic cylinder 5 is arranged in the central groove 4, and the telescopic end of the telescopic cylinder 5 is upward and is fixedly connected with the lower surface of the bearing plate 2.
The longitudinal height adjusting and supporting mechanism comprises:
the side groove 6 is formed in the upper surface of the mounting base 1, and the side groove 6 is positioned on one side of the central groove 4;
the vertical supporting plate 7 is inserted into the lateral groove 6, and a first limiting assembling hole 8 is formed in the lower end part of the vertical supporting plate 7;
the number of the second limiting assembling holes 9 is multiple, the second limiting assembling holes 9 are uniformly distributed on the side surface of the mounting base 1 from top to bottom, and the multiple second limiting assembling holes 9 are communicated with the lateral grooves 6;
the number of the thread grooves 10 is multiple, the thread grooves 10 are uniformly distributed from top to bottom and are formed in the side surface, opposite to the side where the second limiting assembling holes 9 are formed, of the side groove 6, and the multiple thread grooves 10 are arranged in one-to-one correspondence with the multiple second limiting assembling holes 9;
and the limiting threaded rod 11 penetrates through the second limiting assembly hole 9 and the first limiting assembly hole 8 to be in threaded fit with the corresponding threaded groove 10.
The upper end part of the vertical supporting plate 7 is hinged with a swinging plate 12 on the side surface opposite to the bearing plate 2;
a compression spring 13 is arranged between the swinging plate 12 and the vertical supporting plate 7;
the lateral width adjustment mechanism is provided on the swing plate 12.
The lateral width adjustment mechanism includes:
an assembly opening 14, the assembly opening 14 being opened at an upper end portion of the swing plate 12;
the horizontal supporting plate 15 is arranged in the assembling opening 14 in a penetrating mode, and the top pressing plate 3 is fixed at one end, pointing to the bearing plate 2, of the horizontal supporting plate 15;
a screw hole 16 opened in the upper surface of the swing plate 12 and communicating with the fitting opening 14;
and the tightening bolt 17 is in threaded fit with the threaded hole 16 and used for tightening and fixing the horizontal support plate 15.
The extrusion drive mechanism includes:
the horizontal mounting plate 18 is fixedly connected to the vertical supporting plate 7 and is positioned below the swinging plate 12;
the vertical mounting plate 19 is fixed on one end part of the horizontal mounting plate 18 far away from the vertical support plate 7;
the embedding opening 20 is formed in the vertical mounting plate 19, and the embedding opening 20 is formed in the vertical mounting plate 19;
a nut pair 21, wherein the nut pair 21 is embedded in the embedding opening 20;
the pushing bolt 22 is in threaded fit with the nut pair 21, and is tightly pressed on the side surface of the swinging plate 12;
and a swing handle 23, the swing handle 23 being connected to an end portion of the push bolt 22 on the opposite side to the swing plate 12.
The working principle is as follows:
treat through part bottom sprag mechanism and the part top hold-down mechanism on the installation base 1 and process the part and carry out the centre gripping fixed, it is concrete, the height that part bottom sprag mechanism can the part support of adjusting, support height adjustment mechanism among the part bottom sprag mechanism is through supporting the bearing board 2 and can adjusting its bearing height, adjusts the bearing height to the part then, wherein central recess 4 among the support height adjustment mechanism plays the effect of placing and fixed telescopic cylinder 5. Meanwhile, a longitudinal height adjusting and supporting mechanism in the part top pressing mechanism can adapt to the fixation of parts with different heights by adjusting the height of the top pressing plate, and a transverse width adjusting mechanism can adapt to the fixation of parts with different widths or diameters by adjusting the transverse position of the top pressing plate. Specifically, the vertical support plate 7 in the vertical height adjusting support mechanism extends into the side groove 6, and after the vertical support plate 7 is adjusted to a proper height, the height of the vertical support plate 7 extending out of the side groove 6 is limited by the threaded fit of the corresponding threaded groove 10 through the second limiting assembly hole 9 and the first limiting assembly hole 8, and then the height of the top pressing plate 3 is adjusted. The horizontal support plate 15 of the lateral width adjusting mechanism functions to support and fixedly mount the top press plate 3, the distance of the top press plate 3 relative to the support plate 2 is adjusted by moving the horizontal support plate 15 in the assembling opening 14, and then the horizontal support plate 15 is fastened and fixed by the tightening bolts 17 in threaded fit with the threaded holes 16. And then the extrusion driving mechanism drives the swing plate 12 hinged on the vertical supporting plate 7 to swing, and then the top pressing plate 3 supported by the horizontal supporting plate 15 is driven to be pressed and fixed to the part. Specifically, the pushing bolt 22 is driven to rotate by shaking the shaking handle 23, the pushing bolt 22 and the nut pair 21 are in threaded fit, the nut pair 21 is fixed on the vertical mounting plate 19 in the embedded opening 20 and cannot rotate, so that the pushing bolt 22 is in linear motion and can push the swinging plate 12 to swing, and then the top pressing plate 3 is pressed and fixed to the part. Wherein the horizontal mounting plate 18 functions to support the fixed vertical mounting plate 19. Wherein the compression spring 13 functions to restore the swing plate 12, and when the push bolt 22 does not exert a force on the swing plate 12, the swing plate 12 is pushed to swing to the initial position by the restoring force of the compression spring 13. In conclusion, the device can be suitable for fixing parts with different shapes and sizes, and the utilization rate of the clamp is improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (6)
1. An auto parts mounting fixture, comprising:
the mounting device comprises a mounting base (1), and a part bottom supporting mechanism and a part top pressing mechanism which are arranged on the mounting base (1), wherein the part top pressing mechanisms are three groups with the same structure and are uniformly distributed on the mounting base (1) by taking the part bottom supporting mechanism as a center;
the part bottom supporting mechanism at least comprises a bearing plate (2) and a supporting height adjusting mechanism for driving the bearing plate (2) to adjust the height of the bearing;
each group of part top pressing mechanisms comprises a top pressing plate (3), a longitudinal height adjusting and supporting mechanism for adjusting the pressing height of the top pressing plate (3), a transverse width adjusting mechanism for adjusting the transverse position of the top pressing plate (3) and an extrusion driving mechanism for driving the top pressing plate (3) to press parts.
2. The auto part fixing clip according to claim 1, wherein the support height adjusting mechanism comprises:
the central groove (4), the central groove (4) is arranged at the central position of the upper surface of the mounting base (1);
and the telescopic cylinder (5) is arranged in the central groove (4), and the telescopic end of the telescopic cylinder (5) is upwards fixedly connected with the lower surface of the bearing plate (2).
3. The auto parts fixing clip according to claim 2, wherein the longitudinal height adjusting support mechanism comprises:
the side groove (6) is formed in the upper surface of the mounting base (1) and is positioned on one side of the central groove (4);
the vertical supporting plate (7) is inserted into the lateral groove (6), and a first limiting assembling hole (8) is formed in the lower end part of the vertical supporting plate (7);
the number of the second limiting assembling holes (9) is multiple, the second limiting assembling holes (9) are uniformly distributed from top to bottom and are formed in the side surface of the mounting base (1), and the second limiting assembling holes (9) are communicated with the lateral grooves (6);
the number of the thread grooves (10) is multiple, the thread grooves (10) are uniformly distributed from top to bottom and are formed in the side grooves (6) on the side surface opposite to the side where the second limiting assembling holes (9) are located, and the thread grooves (10) and the second limiting assembling holes (9) are arranged in a one-to-one correspondence mode;
and the limiting threaded rod (11) penetrates through the second limiting assembly hole (9) and the first limiting assembly hole (8) to be in threaded fit with the corresponding threaded groove (10).
4. The auto parts fixing jig as claimed in claim 3, wherein a swing plate (12) is hinged to the side surface of the upper end of the vertical support plate (7) opposite to the support plate (2);
a compression spring (13) is arranged between the swinging plate (12) and the vertical supporting plate (7);
the lateral width adjustment mechanism is provided on the swing plate (12).
5. The auto part attaching jig according to claim 4, wherein the lateral width adjusting mechanism comprises:
an assembly opening (14), the assembly opening (14) being open at an upper end of the swing plate (12);
the horizontal supporting plate (15) is arranged in the assembling opening (14) in a penetrating mode, and the top pressing plate (3) is fixed at one end, pointing to the bearing plate (2), of the horizontal supporting plate (15);
a threaded hole (16), the threaded hole (16) being opened in an upper surface of the swing plate (12) and communicating with the fitting opening (14);
and the tightening bolt (17) is in threaded fit with the threaded hole (16) and is used for tightening and fixing the horizontal support plate (15).
6. The auto parts fixing clip according to claim 5, wherein the pressing drive mechanism comprises:
the horizontal mounting plate (18), the said horizontal mounting plate (18) is fixedly connected to the said vertical supporting plate (7) and located under the said swing plate (12);
the vertical mounting plate (19) is fixed on one end part of the horizontal mounting plate (18) far away from the vertical supporting plate (7);
the embedding opening (20), the embedding opening (20) is arranged on the vertical mounting plate (19);
a nut pair (21), wherein the nut pair (21) is embedded in the embedding opening (20);
a pushing bolt (22), wherein the pushing bolt (22) is in threaded fit with the nut pair (21) and is tightly pressed on the side surface of the swinging plate (12);
and a swing handle (23), the swing handle (23) being connected to an end portion of the push bolt (22) on the opposite side to the swing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781800.2U CN212471162U (en) | 2020-05-12 | 2020-05-12 | Auto parts mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781800.2U CN212471162U (en) | 2020-05-12 | 2020-05-12 | Auto parts mounting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212471162U true CN212471162U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020781800.2U Active CN212471162U (en) | 2020-05-12 | 2020-05-12 | Auto parts mounting fixture |
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| CN (1) | CN212471162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458991A (en) * | 2021-05-15 | 2021-10-01 | 黑龙江省科学院智能制造研究所 | Fastening mechanism for aluminum alloy lightweight processing equipment and use method thereof |
-
2020
- 2020-05-12 CN CN202020781800.2U patent/CN212471162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458991A (en) * | 2021-05-15 | 2021-10-01 | 黑龙江省科学院智能制造研究所 | Fastening mechanism for aluminum alloy lightweight processing equipment and use method thereof |
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