Clamping device suitable for new energy automobile workpiece

Abstract

The clamping device suitable for the new energy automobile workpiece comprises a flange stand column, a first mounting plate, a second mounting plate and a third mounting plate, the bottom of the flange stand column is fixed to the surface of the first mounting plate, and a first check block, a second check block, a third check block and a fourth check block are mounted on the side face of the first mounting plate; a second mounting plate is mounted at one ends of the first check block and the second check block, a third baffle is mounted at one ends of the third check block and the fourth check block, a fifth baffle and a sixth baffle are mounted at the bottom of the first mounting plate, a first motor is mounted on the surface of the fifth baffle, and a second motor is mounted on the surface of the sixth baffle; a first coupler is installed on an output shaft of the first motor, a first lead screw is installed at the other end of the first coupler, a second coupler is installed on an output shaft of the second motor, and a second lead screw is installed at the other end of the second coupler.

Description

Technical Field

[0001] The present invention belongs to the technical field of new energy vehicles, and in particular relates to a clamping device suitable for workpieces of new energy vehicles. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles and hydrogen engine vehicles.

[0003] In order to assemble new energy vehicle parts, a clamping device for new energy vehicle workpieces is required.

[0004] The existing clamping devices suitable for new energy vehicle workpieces require clamping devices of various specifications during actual use, which is not convenient for actual production use.

[0005] Therefore, in order to solve this problem, it is necessary to develop and design a clamping device suitable for new energy vehicle workpieces, which solves the problem that the existing clamping device suitable for multi-scenario workpieces is inconvenient to use. The multifunctional fixture can be quickly adjusted to adapt to the clamping of different workpieces, reducing the downtime required for fixture replacement. For example, in mass production, the use of multifunctional fixtures can quickly switch between different models of products, improving the continuity and efficiency of production. Summary of the invention

[0006] In view of the deficiencies in the prior art, an embodiment of the present invention aims to provide a clamping device suitable for workpieces of new energy vehicles to solve the problems in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A clamping device suitable for a workpiece of a new energy vehicle comprises a flange column, a first mounting plate, a second mounting plate and a third mounting plate, wherein the bottom of the flange column is fixed to the surface of the first mounting plate, the first mounting plate is side-mounted with a first block, a second block, a third block and a fourth block, and the first block and the second block are mounted on one end of the second mounting plate, the third block and the fourth block are mounted on one end of the third block, and the fifth block and the sixth block are mounted on the bottom of the first mounting plate, the first motor is mounted on the surface of the fifth baffle, and the second motor is mounted on the surface of the sixth baffle, a first coupling is mounted on the output shaft of the first motor, and a first screw rod is mounted on the other end of the first coupling, a second coupling is mounted on the output shaft of the second motor, and a second screw rod is mounted on the other end of the second coupling.

[0009] As a further solution of the present invention, a seventh stopper is installed on the side of the first mounting plate, and a first bearing is installed in the seventh stopper, a first screw rod is installed in the first bearing, and a first nut is installed on the surface of the first screw rod, and the first nut is installed in the fourth mounting plate.

[0010] As a further solution of the present invention, an eighth stopper is installed on the side of the first mounting plate, and a second bearing is installed in the eighth stopper, a second screw rod is installed in the second bearing, and a second nut is installed on the surface of the second screw rod, and the second nut is installed in the fifth mounting plate.

[0011] As a further solution of the present invention, the first cylinder and the sixth mounting plate are mounted on the surface of the fourth mounting plate, and the first cylinder and the sixth mounting plate are connected, and the second cylinder and the seventh mounting plate are mounted on the surface of the fifth mounting plate, and the second cylinder and the seventh mounting plate are connected.

[0012] As a further solution of the present invention, the fourth mounting plate is respectively mounted on the first rail and the second rail through the first slider and the second slider, and the first rail and the second rail are fixedly mounted on the surface of the first mounting plate, and the fifth mounting plate is respectively mounted on the third rail and the fourth rail through the third slider and the fourth slider, and the third rail and the fourth rail are fixedly mounted on the surface of the first mounting plate.

[0013] As a further solution of the present invention, a third bearing, a fourth bearing, a fifth bearing and a sixth bearing are installed on the upper surface of the first mounting plate, and a first transmission shaft is installed between the third bearing and the fourth bearing, and a first clamp and a second clamp are installed at both ends of the first transmission shaft respectively, a second transmission shaft is installed between the fifth bearing and the sixth bearing, and a third clamp and a fourth clamp are installed at both ends of the second transmission shaft respectively, a third cylinder and a first cylinder seat are installed between the third clamp and the first clamp, and a first balance rod is installed between the second clamp and the fourth clamp.

[0014] In summary, compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0015] The first motor and the second motor are driven, and the fourth mounting plate and the fifth mounting plate are moved toward the position of the second mounting plate under the action of the first screw rod and the second screw rod, thereby clamping the workpiece. Under the action of the first cylinder and the second cylinder, the sixth mounting plate and the seventh mounting plate lift the workpiece to achieve the purpose of completely clamping the workpiece. The device has the characteristics of simple structure and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the invention.

[0017] Figure 2 This is the external structure diagram of the invention.

[0018] Figure 3 This is a diagram of the internal structure of the invention.

[0019] Figure 4 It is the top structural diagram of the invention.

[0020] Figure numerals: 1, second mounting plate, 2, first motor, 3, first mounting plate, 4, flange column, 5, first block, 6, second block, 7, third mounting plate, 8, third block, 9, fourth block, 10, second motor, 11, fifth block, 12, sixth block, 13, first screw rod, 14, first coupling, 15, second screw rod, 16, second coupling, 17, seventh block, 18, eighth block, 19, first bearing, 20, second bearing, 21, first nut, 22, second nut, 23, fourth mounting plate, 24, fifth mounting plate, 25, first Cylinder, 26, second cylinder, 27, sixth mounting plate, 28, seventh mounting plate, 29, first track, 30, first slider, 31, second track, 32, second slider, 33, third track, 34, third slider, 35, fourth track, 36, fourth slider, 37, third bearing, 38, first clamp, 39, third cylinder, 40, first cylinder seat, 41, third clamp, 42, fifth bearing, 43, first transmission shaft, 44, fourth bearing, 45, second clamp, 46, first balance bar, 47, fourth clamp, 48, sixth bearing, 49, second transmission shaft. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0023] Example 1

[0024] See also Figures 1 to 3A clamping device suitable for a workpiece of a new energy vehicle comprises a flange column 4, a first mounting plate 3, a second mounting plate 1 and a third mounting plate 7, wherein the bottom of the flange column 4 is fixed on the surface of the first mounting plate 3, the first mounting plate 3 is side-mounted with a first stopper 5, a second stopper 6, a third stopper 8 and a fourth stopper 9, and the first stopper 5 and the second stopper 6 are mounted on one end of the second mounting plate 1, the third stopper 8 and the fourth stopper 9 are mounted on one end of the third stopper 7, and a fifth baffle 11 and a sixth baffle 12 are mounted on the bottom of the first mounting plate 3, the first motor 2 is mounted on the surface of the fifth baffle 11, and the second motor 10 is mounted on the surface of the sixth baffle 12, a first coupling 14 is mounted on the output shaft of the first motor 2, and a first screw rod 13 is mounted on the other end of the first coupling 14, a second coupling 16 is mounted on the output shaft of the second motor 10, and a second screw rod 15 is mounted on the other end of the second coupling 16.

[0025] The seventh stopper 17 is installed on the side of the first mounting plate 3 , and the first bearing 19 is installed in the seventh stopper 17 . The first bearing 19 is installed in the first screw rod 13 , and the first nut 21 is installed on the surface of the first screw rod 13 . The first nut 21 is installed in the fourth mounting plate 23 .

[0026] An eighth stopper 18 is installed on the side of the first mounting plate 3 , and a second bearing 20 is installed in the eighth stopper 18 . A second screw rod 15 is installed in the second bearing 20 , and a second nut 22 is installed on the surface of the second screw rod 15 . The second nut 22 is installed in the fifth mounting plate 24 .

[0027] The first cylinder 25 and the sixth mounting plate 27 are mounted on the surface of the fourth mounting plate 23, and the first cylinder 25 and the sixth mounting plate 27 are connected. The second cylinder 26 and the seventh mounting plate 28 are mounted on the surface of the fifth mounting plate 24, and the second cylinder 26 and the seventh mounting plate 28 are connected.

[0028] The fourth mounting plate 23 is respectively mounted on the first rail 29 and the second rail 31 through the first slider 30 and the second slider 32, and the first rail 29 and the second rail 31 are fixedly mounted on the surface of the first mounting plate 3, and the fifth mounting plate 24 is respectively mounted on the third rail 33 and the fourth rail 35 through the third slider 34 and the fourth slider 36, and the third rail 33 and the fourth rail 35 are fixedly mounted on the surface of the first mounting plate 3.

[0029] Example 2

[0030] See also Figure 1 and Figure 4A clamping device suitable for new energy vehicle workpieces also includes a first mounting plate 3, a third bearing 37, a fourth bearing 44, a fifth bearing 42 and a sixth bearing 48 are installed on the upper surface of the first mounting plate 3, and a first transmission shaft 43 is installed between the third bearing 37 and the fourth bearing 44, and a first clamp 38 and a second clamp 45 are installed at both ends of the first transmission shaft 43, a second transmission shaft 49 is installed between the fifth bearing 42 and the sixth bearing 48, and a third clamp 41 and a fourth clamp 47 are installed at both ends of the second transmission shaft 49, a third cylinder 39 and a first cylinder seat 40 are installed between the third clamp 41 and the first clamp 38, and a first balance rod 46 is installed between the second clamp 45 and the fourth clamp 47.

[0031] The rest of the structure of this embodiment is the same as that of Embodiment 1.

[0032] The working principle of the present invention is: first, the present invention is installed under the overhead crane of the workshop, and the flange column 6 is connected to the overhead crane of the workshop. When a square workpiece needs to be hoisted, the first motor 2 and the second motor 10 are driven, and the fourth mounting plate 23 and the fifth mounting plate 24 are moved to the position of the second mounting plate 1 under the action of the first screw rod 13 and the second screw rod 15, thereby clamping the workpiece. Under the action of the first cylinder 25 and the second cylinder 26, the sixth mounting plate 27 and the seventh mounting plate 28 lift the workpiece to achieve the purpose of completely clamping the workpiece.

[0033] If it is necessary to clamp a cylindrical workpiece, under the action of the third cylinder 39, the first jaw 38 and the third jaw 41 are clamped, the first jaw 38 drives the second jaw 45 to move synchronously through the first transmission shaft 43, and the third jaw 41 drives the fourth jaw 47 to move synchronously through the second transmission shaft 49, and the second jaw 45 and the fourth jaw 47 are clamped.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping device suitable for a new energy vehicle workpiece, comprising a flange column (4), a first mounting plate (3), a second mounting plate (1) and a third mounting plate (7), characterized in that: The bottom of the flange column (4) is fixed on the surface of the first mounting plate (3); the first stopper (5), the second stopper (6), the third stopper (8) and the fourth stopper (9) are installed on the side of the first mounting plate (3); the second mounting plate (1) is installed on one end of the first stopper (5) and the second stopper (6); the third stopper (7) is installed on one end of the third stopper (8) and the fourth stopper (9); the fifth stopper (11) and the sixth stopper (12) are installed on the bottom of the first mounting plate (3); the first motor (2) is installed on the surface of the fifth stopper (11); and the second motor (10) is installed on the surface of the sixth stopper (12); the first coupling (14) is installed on the output shaft of the first motor (2); and the first screw rod (13) is installed on the other end of the first coupling (14); the second coupling (16) is installed on the output shaft of the second motor (10); and the second screw rod (15) is installed on the other end of the second coupling (16).

2. A clamping device suitable for new energy vehicle workpieces according to claim 1, characterized in that: A seventh stopper (17) is mounted on the side of the first mounting plate (3), and a first bearing (19) is mounted in the seventh stopper (17), a first screw rod (13) is mounted in the first bearing (19), and a first nut (21) is mounted on the surface of the first screw rod (13), and the first nut (21) is mounted in the fourth mounting plate (23).

3. A clamping device suitable for new energy vehicle workpieces according to claim 1, characterized in that: An eighth stopper (18) is mounted on the side of the first mounting plate (3), and a second bearing (20) is mounted in the eighth stopper (18), a second screw rod (15) is mounted in the second bearing (20), and a second nut (22) is mounted on the surface of the second screw rod (15), and the second nut (22) is mounted in a fifth mounting plate (24).

4. A clamping device suitable for new energy vehicle workpieces according to claim 1, characterized in that: The first cylinder (25) and the sixth mounting plate (27) are mounted on the surface of the fourth mounting plate (23), and the first cylinder (25) and the sixth mounting plate (27) are connected. The second cylinder (26) and the seventh mounting plate (28) are mounted on the surface of the fifth mounting plate (24), and the second cylinder (26) and the seventh mounting plate (28) are connected.

5. The clamping device for new energy vehicle workpieces according to claim 1 is characterized in that: The fourth mounting plate (23) is mounted on the first track (29) and the second track (31) respectively through the first slider (30) and the second slider (32), and the first track (29) and the second track (31) are fixedly mounted on the surface of the first mounting plate (3); the fifth mounting plate (24) is mounted on the third track (33) and the fourth track (35) respectively through the third slider (34) and the fourth slider (36), and the third track (33) and the fourth track (35) are fixedly mounted on the surface of the first mounting plate (3).

6. A clamping device suitable for new energy vehicle workpieces according to claim 1, characterized in that: A third bearing (37), a fourth bearing (44), a fifth bearing (42) and a sixth bearing (48) are mounted on the upper surface of the first mounting plate (3), and a first transmission shaft (43) is mounted between the third bearing (37) and the fourth bearing (44), and a first clamp (38) and a second clamp (45) are mounted at both ends of the first transmission shaft (43), a second transmission shaft (49) is mounted between the fifth bearing (42) and the sixth bearing (48), and a third clamp (41) and a fourth clamp (47) are mounted at both ends of the second transmission shaft (49), a third cylinder (39) and a first cylinder seat (40) are mounted between the third clamp (41) and the first clamp (38), and a first balancing rod (46) is mounted between the second clamp (45) and the fourth clamp (47).

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