CN216680881U - A quick high accuracy clamping device for automobile parts welding process - Google Patents
A quick high accuracy clamping device for automobile parts welding process Download PDFInfo
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- CN216680881U CN216680881U CN202122385756.0U CN202122385756U CN216680881U CN 216680881 U CN216680881 U CN 216680881U CN 202122385756 U CN202122385756 U CN 202122385756U CN 216680881 U CN216680881 U CN 216680881U
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Abstract
The quick high-precision clamping device for welding and processing the automobile parts comprises a platform, a hydraulic cylinder, a lifting table and an adjusting mechanism, wherein supporting legs are arranged at the bottom of the platform, a support is arranged at the top of one end of the platform, the hydraulic cylinder is installed in the middle of the platform in a penetrating mode, the lifting table is installed at the top end of the hydraulic cylinder, the adjusting mechanism is fixed at the top end of the support, and clamping mechanisms are arranged on one side of the top of the support and the bottom of the adjusting mechanism; the adjusting mechanism comprises a shell and a guide hole, the shell is fixed on the support, the guide posts are symmetrically fixed in the shell, the middle of the shell is provided with a lead screw, one end of the lead screw is provided with a servo motor, and the lead screw and the guide posts are sleeved with moving blocks.
Description
Technical Field
The utility model relates to auxiliary equipment for welding automobile parts, in particular to a rapid high-precision clamping device for welding and processing the automobile parts.
Background
Automobile parts, as the basis of the automobile industry, are essential factors for supporting the continuous and healthy development of the automobile industry. Particularly, the current automobile industry is in fierce and vigorous autonomous development and innovation which is actively developed, and a strong part system is needed for support. The independent brand and the technical innovation of the whole vehicle need parts as a foundation, and the independent innovation of the parts generates strong driving force for the development of the whole vehicle industry, and the parts are mutually influenced and interacted, so that the independent brand of the whole vehicle is not available, the research and development innovation capability of a strong part system is difficult to develop, the support of the strong part system is not available, and the independent brand is hard to be greatly strengthened.
Present automobile parts does not have fine clamping device during welding process, is unfavorable for automobile parts's welding process, and it is comparatively inconvenient when heavier spare part presss from both sides simultaneously, is unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the rapid high-precision clamping device for welding and processing the automobile parts, and effectively solves the problems that the existing welding and processing of the automobile parts is not provided with a good clamping device, the welding and processing of the automobile parts are not facilitated, and meanwhile, heavier parts are inconvenient to clamp and are not beneficial to use.
In order to achieve the purpose, the utility model provides the following technical scheme: the hydraulic lifting platform comprises a platform, supporting legs are arranged at the bottom of the platform, a support is arranged at the top of one end of the platform, the hydraulic lifting platform also comprises a hydraulic cylinder, a lifting platform and an adjusting mechanism, the hydraulic cylinder is arranged in the middle of the platform in a penetrating mode, the lifting platform is arranged at the top end of the hydraulic cylinder, the adjusting mechanism is fixed at the top end of the support, and clamping mechanisms are arranged on one side of the top of the support and the bottom of the adjusting mechanism;
the adjusting mechanism comprises a shell, guide posts, a lead screw, a servo motor, a bearing, a moving block, a lead screw hole and guide holes, wherein the shell is fixed on the support, the guide posts are symmetrically fixed inside the shell, the lead screw is installed in the middle of the shell, the servo motor is installed at one end of the lead screw, and the moving block is sleeved on the lead screw and the guide posts.
Preferably, fixture includes connecting block, concave type piece, screw rod, auxiliary sleeve, screw hole, handle and pressure disk, and the one end of connecting block is provided with concave type piece, is provided with a plurality of screw rod on the concave type piece, and the welding of concave type piece top corresponding screw rod position department has auxiliary sleeve, and concave type piece and auxiliary sleeve correspond screw rod position department and all offered the screw hole, and the one end of screw rod is provided with the handle, and the bottom of screw rod is provided with the pressure disk.
Preferably, the surface of the handle is provided with anti-skid grains.
Preferably, the screw rod is connected with the housing through a bearing.
Preferably, the moving block is provided with a screw hole at a position corresponding to the screw rod, and the moving block is provided with a guide hole at a position corresponding to the guide post.
Preferably, the pressure plate is a high-strength rubber member.
Has the advantages that: when the utility model is used, one end of an automobile part to be welded is placed in the left concave block, the servo motor works at the same time, the servo motor works to drive the lead screw to rotate, the lead screw rotates to be matched with the screw hole formed in the moving block, so that the moving block moves on the lead screw, the stability of movement is improved under the matching of the guide post and the guide hole, the concave block at the bottom end of the moving block is positioned at the other end of the automobile part to be welded, at the moment, the handle is rotated to drive the screw to rotate, the screw moves downwards under the matching of the rotation of the screw and the threaded hole, so that the pressure plate is pressed at the other end of the automobile part to be welded, the clamping of the automobile part to be welded can be completed, when the automobile part to be welded is clamped, the automobile part to be welded can be placed on the lifting table firstly, the lifting platform and the automobile parts are lifted through the hydraulic cylinder, so that the clamping is convenient, the structure is novel, the conception is ingenious, the clamping of the automobile parts to be welded is convenient, and meanwhile, the lifting platform can be used for assisting in lifting heavier parts, reduces the labor intensity and is beneficial to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the adjustment mechanism of the present invention;
FIG. 3 is a schematic three-dimensional structure of the clamping mechanism of the present invention;
reference numbers in the figures: 1. a platform; 2. a support leg; 3. a support; 4. a hydraulic cylinder; 5. a lifting platform; 6. an adjustment mechanism; 7. connecting blocks; 8. a concave block; 9. a screw; 10. an auxiliary sleeve; 11. a threaded hole; 12. a handle; 13. a platen; 61. a housing; 62. a guide post; 63. a screw rod; 64. a servo motor; 65. a bearing; 66. a moving block; 67. threading holes; 68. and (4) a guide hole.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to fig. 1-3.
The utility model provides a first embodiment, which is shown in fig. 1-3, and provides a rapid high-precision clamping device for welding automobile parts, and the device comprises a platform 1, wherein supporting legs 2 are arranged at the bottom of the platform 1, a support 3 is arranged at the top of one end of the platform 1, the device also comprises a hydraulic cylinder 4, a lifting table 5 and an adjusting mechanism 6, the hydraulic cylinder 4 is arranged in the middle of the platform 1 in a penetrating manner, the lifting table 5 is arranged at the top end of the hydraulic cylinder 4, the adjusting mechanism 6 is fixed at the top end of the support 3, and clamping mechanisms are arranged on one side of the top of the support 3 and the bottom of the adjusting mechanism 6;
the adjusting mechanism 6 comprises a shell 61, a guide post 62, a screw rod 63, a servo motor 64, a bearing 65, a moving block 66, a screw hole 67 and a guide hole 68, wherein the shell 61 is fixed on the support 3, the guide post 62 is symmetrically fixed in the shell 61, the screw rod 63 is installed in the middle of the shell 61, the servo motor 64 is installed at one end of the screw rod 63, and the moving block 66 is sleeved on the screw rod 63 and the guide post 62.
When in specific use: when the automobile part clamping device is used, one end of an automobile part to be welded is placed inside the left concave block 8, the servo motor 64 works to drive the screw rod 63 to rotate, the screw rod 63 rotates to be matched with the screw hole 67 formed in the moving block 66, the moving block 66 moves on the screw rod 63, the guide post 62 is matched with the guide hole 68 to improve the moving stability, the concave block 8 at the bottom end of the moving block 66 is positioned at the other end of the automobile part to be welded, at the moment, the handle 12 is rotated to drive the screw rod 9 to rotate, the screw rod 9 rotates to be matched with the threaded hole 11 to enable the screw rod 9 to move downwards, the pressure plate 13 is pressed at the other end of the automobile part to be welded, the clamping of the automobile part to be welded can be completed, when the automobile part to be welded is clamped, the automobile part to be welded and processed can be placed on the lifting platform 5, the lifting platform 5 and the automobile part are lifted through the hydraulic cylinder 4, and clamping is convenient.
Example two
In the first embodiment, the clamping mechanism is inconvenient for clamping automobile parts, referring to fig. 1 and 3, as another preferred embodiment, the difference from the first embodiment is that the clamping mechanism comprises a connecting block 7, a concave block 8, screws 9, auxiliary sleeves 10, threaded holes 11, a handle 12 and a pressure plate 13, the concave block 8 is arranged at one end of the connecting block 7, the screws 9 are arranged on the concave block 8, the auxiliary sleeves 10 are welded at positions, corresponding to the screws 9, on the tops of the concave blocks 8, the auxiliary sleeves 10 are welded at positions, corresponding to the screws 9, of the concave blocks 8 and the auxiliary sleeves 10, the threaded holes 11 are respectively formed at positions, corresponding to the screws 9, of the concave blocks 8 and the auxiliary sleeves 10, the handle 12 is arranged at one end of the screws 9, the pressure plate 13 is arranged at the bottom end of the screws 9, when the automobile parts are placed in the concave blocks 8 in use, the handle 12 is rotated to drive the screws 9 to rotate, the screws 9 are rotated in cooperation with the threaded holes 11 formed in the concave blocks 8 and the auxiliary sleeves 10, make screw rod 9 downstream, screw rod 9 downstream drives pressure disk 13 downstream and compresses tightly automobile parts, and the automobile parts's of being convenient for is fixed.
EXAMPLE III
The difference between the second preferred embodiment and the second preferred embodiment is that the surface of the handle 12 is provided with anti-slip threads, so that the handle 12 has better anti-slip performance.
Example four
Referring to fig. 2, the first preferred embodiment is different from the first preferred embodiment in that the lead screw 63 is connected to the housing 61 through a bearing 65, so as to facilitate the installation and use of the lead screw 63.
EXAMPLE five
In the first embodiment, the moving block 66 has insufficient moving stability, and referring to fig. 2, as another preferred embodiment, as a difference from the first embodiment, the moving block 66 is provided with a screw hole 67 at a position corresponding to the screw 63, and the moving block 66 is provided with a guide hole 68 at a position corresponding to the guide post 62, so that the moving stability of the moving block 66 is improved.
EXAMPLE six
In the first embodiment, the pressure plate 13 is easily damaged to the automobile part to be welded, and as another preferred embodiment, the difference from the first embodiment is that the pressure plate 13 is a member made of high-strength rubber, so that the pressure plate 13 is prevented from damaging the automobile part to be welded.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A quick high accuracy clamping device for automobile parts welding process, including platform (1), the bottom of platform (1) is provided with landing leg (2), and the top of platform (1) one end is provided with support (3), its characterized in that: the hydraulic platform is characterized by further comprising a hydraulic cylinder (4), a lifting platform (5) and an adjusting mechanism (6), wherein the hydraulic cylinder (4) is installed in the middle of the platform (1) in a penetrating mode, the lifting platform (5) is installed at the top end of the hydraulic cylinder (4), the adjusting mechanism (6) is fixed at the top end of the support (3), and clamping mechanisms are arranged on one side of the top of the support (3) and the bottom of the adjusting mechanism (6);
adjustment mechanism (6) are including casing (61), guide post (62), lead screw (63), servo motor (64), bearing (65), movable block (66), silk hole (67) and guiding hole (68), and casing (61) are fixed on support (3), and the inside symmetry of casing (61) is fixed with guide post (62), and the mid-mounting of casing (61) has lead screw (63), and servo motor (64) are installed to the one end of lead screw (63), has cup jointed movable block (66) on lead screw (63) and guide post (62).
2. The rapid high-precision clamping device for welding automobile parts according to claim 1, wherein the clamping mechanism comprises a connecting block (7), a concave block (8), screws (9), an auxiliary sleeve (10), threaded holes (11), a handle (12) and a pressure plate (13), the concave block (8) is arranged at one end of the connecting block (7), the screws (9) are arranged on the concave block (8), the auxiliary sleeve (10) is welded at the position, corresponding to the screws (9), of the top of the concave block (8), the threaded holes (11) are formed at the positions, corresponding to the screws (9), of the concave block (8) and the auxiliary sleeve (10), the handle (12) is arranged at one end of the screws (9), and the pressure plate (13) is arranged at the bottom end of the screws (9).
3. The rapid high-precision clamping device for the welding processing of the automobile parts as claimed in claim 2, characterized in that the surface of the handle (12) is provided with anti-skid grains.
4. The rapid high-precision clamping device for welding processing of automobile parts according to claim 1, characterized in that the screw (63) is connected with the housing (61) through a bearing (65).
5. The rapid high-precision clamping device for the welding processing of the automobile parts as claimed in claim 1, wherein the moving block (66) is provided with a threaded hole (67) at a position corresponding to the lead screw (63), and the moving block (66) is provided with a guide hole (68) at a position corresponding to the guide post (62).
6. The rapid high-precision clamping device for the welding process of the automobile parts as claimed in claim 2, wherein the pressure plate (13) is a member made of high-strength rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122385756.0U CN216680881U (en) | 2021-09-29 | 2021-09-29 | A quick high accuracy clamping device for automobile parts welding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122385756.0U CN216680881U (en) | 2021-09-29 | 2021-09-29 | A quick high accuracy clamping device for automobile parts welding process |
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| Publication Number | Publication Date |
|---|---|
| CN216680881U true CN216680881U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122385756.0U Active CN216680881U (en) | 2021-09-29 | 2021-09-29 | A quick high accuracy clamping device for automobile parts welding process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116372487A (en) * | 2023-05-24 | 2023-07-04 | 广州中益机械有限公司 | Automobile part clamping mechanism suitable for small-space spot welding |
-
2021
- 2021-09-29 CN CN202122385756.0U patent/CN216680881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116372487A (en) * | 2023-05-24 | 2023-07-04 | 广州中益机械有限公司 | Automobile part clamping mechanism suitable for small-space spot welding |
| CN116372487B (en) * | 2023-05-24 | 2023-10-20 | 广州中益机械有限公司 | Automobile part clamping mechanism suitable for small-space spot welding |
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