Rotary table clamp for processing front frame of battery tray
By designing a rotary table fixture including a rotating seat, a turntable, a tightening mechanism and a limiting mechanism, the problem of repeated disassembly and flips in the front frame processing of the battery tray is solved, efficient and precise multi-faceted processing is achieved, and processing efficiency is improved and precision.
Patent Information
- Application Number
- CN202323202463.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-27
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-11-27
AI Technical Summary
When processing the front frame of the battery tray, the prior art needs to be repeatedly disassembled and flipped, resulting in changes in the processing reference and positioning of the support beam, resulting in errors, and affecting the processing accuracy and efficiency.
Design a rotary table fixture, including a base plate, rotary seat, rotary disk, mounting plate, compression mechanism and limiting mechanism, and the front frame of the battery tray is turned over through the rotary seat and turntable, and the compression mechanism and limiting mechanism ensure their stable installation. Clip to avoid position offset and improve machining accuracy and efficiency.
It realizes efficient processing of the front frame of the battery tray, reduces errors, improves processing efficiency and accuracy, and simplifies the multi-faceted processing process.
Smart Images
Figure CN222154760U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tooling fixtures, in particular to a turntable fixture for processing a front frame of a battery tray. Background Art
[0002] The front frame of the battery tray of new energy batteries is cut and formed by accessories on the CNC machining center during processing, including the processing of the shape, holes, end faces, etc. The process is relatively complicated. During the processing, it needs to be clamped and fixed first to facilitate subsequent processing. The front frame of the existing battery tray needs to be processed on different sides. When processing each side, the front frame needs to be removed from the fixture and turned over. The whole process generally requires multiple turns. The repeated disassembly process will cause the processing benchmark and positioning of the support beam to change, resulting in a large error. The structure of the front frame of the existing battery tray is as follows Figure 6 As shown, it includes a bottom plate 100, a bottom plate protrusion 110, a vertical plate 120 and a bottom side plate 130. In order to clamp and fix the front frame of this battery tray, technicians in this field have designed a turntable fixture for processing the front frame of the battery tray. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a turntable fixture for processing the front frame of a battery tray which is convenient to process and has high efficiency.
[0004] The technical solution of the utility model is: a turntable fixture for processing the front frame of a battery tray, comprising a base plate, a rotating seat is arranged at both ends of the base plate, a turntable is arranged on the inner side of the rotating seat, a mounting plate is arranged between the two turntables, a clamping mechanism and a limiting mechanism are arranged on the upper surface of the mounting plate, the limiting mechanism comprises a first limiting component arranged at either end of the mounting plate and a second limiting component arranged on the side of the mounting plate, the clamping mechanism comprises a plurality of clamping components arranged on both sides of the mounting plate, and avoidance holes are arranged on the mounting plate, the limiting mechanism limits the end and side of the front frame of the battery tray, and the clamping mechanism clamps the front frame of the battery tray placed on the mounting plate, thereby realizing the clamping of the front frame of the battery tray.
[0005] It can be seen from the above scheme that the rotating seat drives the front frame of the battery tray on the mounting plate to rotate above the bottom plate through the turntable, so as to facilitate flipping during processing. The clamping mechanism is used to press the surface of the front frame of the battery tray downward, and the first limiting component is used to limit the end of the front frame of the battery tray. The second limiting component is used to limit the side of the front frame of the battery tray. The avoidance hole facilitates subsequent processing parts to process the workpiece on the mounting plate, and the front frame of the battery tray is clamped on the mounting plate through the joint action of the clamping mechanism and the limiting mechanism.
[0006] The first clamping assembly and the second clamping assembly both include a lifting cylinder, a lifting column, a pressing piece hinged at the end of the lifting column, and a pressing block at the bottom of the pressing piece, the lifting column is connected to the output end of the lifting cylinder through a fixed block, a placement block is provided on the mounting plate, the pressing block is provided above the placement block, a mounting block is provided between the placement block and the fixed block, and the pressing piece is hinged to the mounting block through a hinge. It can be seen that the lifting cylinder is used to drive the lifting column to achieve up and down lifting, thereby driving the pressing block at the bottom of the pressing piece to press downward on the upper surface of the front frame of the battery tray, and the hinge is used to limit the deviation of the pressing piece, which helps to press the pressing block accurately and ensure the processing precision and accuracy.
[0007] The first limiting assembly includes a first limiting cylinder and a first limiting block, the first limiting cylinder is connected to the mounting plate through a first cylinder mounting block, and the output end of the first limiting cylinder passes through the first cylinder mounting block and is rotatably connected to the first limiting block. It can be seen that the first limiting cylinder is used to drive the first limiting block to extend and retract, and the first limiting block is used to limit the front frame of the battery tray close to the end of the rotating seat.
[0008] The second limiting assembly includes a second limiting cylinder and a second limiting block, the second limiting cylinder is connected to the mounting plate via a second cylinder mounting block, and the output end of the second limiting cylinder passes through the second cylinder mounting block and is rotatably connected to the second limiting block. It can be seen that the second limiting cylinder is used to drive the second limiting block to extend and retract, and the second limiting block is used to limit the side of the front frame of the battery tray to avoid position deviation during clamping.
[0009] A rotating motor is arranged on the side of any of the rotating seats, and the rotating disk is arranged on the output end of the rotating motor. It can be seen that the rotating motor is used to drive the rotating disk to rotate, thereby driving the mounting plate and the front frame of the battery tray to flip.
[0010] The mounting plate is provided with a limit block, and the limit block includes two groups arranged outside the second clamping assembly. It can be seen that the limit block is used to realize the lateral limit of the bottom plate convex plate of the front frame of the battery tray. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model;
[0012] Figure 2 It is a top view of the utility model;
[0013] Figure 3 It is a partial structural schematic diagram of the utility model;
[0014] Figure 4 It is a partial structural schematic diagram of the utility model;
[0015] Figure 5 This is a schematic diagram of the clamping of the product of the utility model;
[0016] Figure 6 It is a structural schematic diagram of the front frame of the battery tray to be clamped. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0018] like Figures 1 to 5 As shown, the utility model is a turntable fixture for processing the front frame of a battery tray, comprising a base plate 1, a rotating seat 2 is arranged at both ends of the base plate 1, a turntable 3 is arranged inside the rotating seat 2, a rotating motor 21 is arranged on the side of the rotating seat 2 on any side of the base plate 1, and a mounting plate 4 is arranged between the two rotating plates 3 on the output end of the rotating plate 3 and the rotating motor 21, and a clamping mechanism and a limiting mechanism are arranged on the upper surface of the mounting plate 4, and the limiting mechanism includes a first limiting component 5 arranged at either end of the mounting plate 4 and a second limiting component 5 arranged on the side of the mounting plate The positioning component 6, the clamping mechanism includes a first clamping component 7 and a second clamping component 70, the first clamping component 7 and the second clamping component 70 are arranged on both sides of the mounting plate 4 facing each other, the mounting plate 4 is provided with an avoidance hole 9, the mounting plate 4 is provided with a limiting block 8, the limiting block 8 includes two groups arranged on the outside of the second clamping component 70, the limiting mechanism limits the end and side of the front frame of the battery tray, the clamping mechanism clamps the front frame of the battery tray placed on the mounting plate, thereby realizing the clamping of the front frame of the battery tray.
[0019] In this embodiment, there are two avoidance holes 9 arranged along the length direction of the mounting plate 4, four first clamping assemblies 7 are arranged on one side of the mounting plate 4, and two second clamping assemblies 70 are arranged on the other side of the mounting plate 4. The height of the limit block 8 is higher than the height of the front frame of the battery tray placed on the clamp, and the limit block 8 shown includes two groups arranged on the outer side of the clamping assembly 7 on one side of the mounting plate 4.
[0020] The first clamping assembly 7 and the second clamping assembly 70 both include a lifting cylinder 71, a lifting column 72, a pressing piece 73 hinged at the end of the lifting column 72, and a pressing block 74 at the bottom of the pressing piece 73, the lifting column 72 is connected to the output end of the lifting cylinder 71 through a fixing block 75, a placing block 76 is provided on the mounting plate 4, the pressing block 74 is provided above the placing block 76, a mounting block 77 is provided between the placing block 76 and the fixing block 75, and the pressing piece 73 is hinged to the mounting block 77 through a hinged piece 78. In this embodiment, the fixing block 75 of the first clamping assembly 7 is provided on the lower surface of the mounting plate 4, the fixing block 75 of the second clamping assembly 70 is provided on the upper surface of the mounting plate 4, the telescopic rod of the lifting cylinder 71 extends out of the fixing block 75 to pull the pressing piece 73 for pressing, and the hinged piece 78 includes two sets of hinged pieces provided on both sides of the pressing piece 73.
[0021] The first limiting assembly 5 includes a first limiting cylinder 51 and a first limiting block 52. The first limiting cylinder 51 is connected to the mounting plate 4 through a first cylinder mounting block 53. The output end of the first limiting cylinder 51 passes through the first cylinder mounting block 53 and is rotatably connected to the first limiting block 52. In this embodiment, the first limiting cylinder 51 is provided with a group. When the telescopic rod on the first limiting cylinder 51 drives the first limiting block 52 to extend and retract, it also drives the first limiting block 52 to rotate clockwise. When the first limiting cylinder 51 is in an extended state, the first limiting block 52 is placed horizontally. When the first limiting cylinder 51 is in a retracted state, the first limiting block 52 is placed vertically to limit the end of the front frame of the battery tray.
[0022] The second limiting assembly 6 includes a second limiting cylinder 61 and a second limiting block 62. The second limiting cylinder 61 is connected to the mounting plate 4 through a second cylinder mounting block 63. The output end of the second limiting cylinder 61 passes through the second cylinder mounting block 63 and is rotatably connected to the second limiting block 62. In this embodiment, the second limiting cylinder 61 includes two groups arranged in parallel on one side of the mounting plate 4. When the telescopic rod on the second limiting cylinder 61 drives the second limiting block 62 to extend and retract, it also drives the second limiting block 62 to rotate clockwise. When the second limiting cylinder 61 is in an extended state, the second limiting block 62 is placed horizontally. When the second limiting cylinder 61 is in a retracted state, the second limiting block 62 is rotated to be placed vertically to limit the side of the front frame of the battery tray.
[0023] The working process of the utility model is as follows: the front frame of the battery tray is placed on the mounting plate 4, the bottom of the front frame of the battery tray is placed on the placement block 76, the two sets of limit blocks 8 respectively press and limit the sides of the two bottom plate convex plates 110, the first clamping assembly 7 drives the lifting column 72 above the lifting cylinder 71 to extend and retract, driving the clamping block 74 at the bottom of the buckling piece 73 to press downward on the upper surface of the bottom side plate 130 of the front frame of the battery tray, and the second clamping assembly 70 drives the lifting cylinder 7 The extension and retraction of the lifting column 72 above the battery tray drives the pressing block 74 at the bottom of the buckling member 73 to press downward against the upper surface of the bottom plate convex plate 110 of the front frame of the battery tray, the first limiting cylinder 51 drives the first limiting block 52 to realize the pressing and limiting of the end surface of the bottom plate 100, the second limiting cylinder 61 drives the second limiting block 62 to realize the pressing and limiting of the side of the bottom side plate 130, and the rotating motor 21 drives the turntable 3 to drive the mounting plate 4 to rotate, so as to facilitate the multi-faceted processing of the front frame of the battery tray.
[0024] Finally, it should be emphasized that the above is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A turntable fixture for processing the front frame of a battery tray. Features: The invention comprises a base plate (1), a rotating seat (2) is arranged at both ends of the base plate (1), a rotating disk (3) is arranged inside the rotating seat (2), a mounting plate (4) is arranged between the two rotating disks (3), a clamping mechanism and a limiting mechanism are arranged on the upper surface of the mounting plate (4), the limiting mechanism comprises a first limiting component (5) arranged at either end of the mounting plate (4) and a second limiting component (6) arranged at the side of the mounting plate, the clamping mechanism comprises a first clamping component (7) and a second clamping component (70), the first clamping component (7) and the second clamping component (70) are arranged at two sides of the mounting plate (4) facing each other, an avoidance hole (9) is arranged on the mounting plate (4), the limiting mechanism limits the end and side of the front frame of the battery tray, and the clamping mechanism clamps the front frame of the battery tray placed on the mounting plate, thereby realizing the clamping of the front frame of the battery tray.
2. A turntable fixture for processing the front frame of a battery tray according to claim 1, Features: The first clamping assembly (7) and the second clamping assembly (70) both comprise a lifting cylinder (71) arranged at the bottom of the mounting plate (4), a lifting column (72), a pressing piece (73) hinged at the end of the lifting column (72), and a pressing block (74) arranged at the bottom of the pressing piece (73); the lifting column (72) is connected to the output end of the lifting cylinder (71) via a fixing block (75); a placing block (76) is arranged on the mounting plate; the pressing block (74) is arranged above the placing block (76); a mounting block (77) is arranged between the placing block (76) and the fixing block (75); and the pressing piece (73) is hinged to the mounting block (77) via a hinge piece (78).
3. A turntable fixture for processing the front frame of a battery tray according to claim 1, Features: The first limiting assembly (5) comprises a first limiting cylinder (51) and a first limiting block (52); the first limiting cylinder (51) is connected to the mounting plate (4) via a first cylinder mounting block (53); an output end of the first limiting cylinder (51) passes through the first cylinder mounting block (53) and is rotatably connected to the first limiting block (52).
4. A turntable fixture for processing the front frame of a battery tray according to claim 1, Features: The second limiting assembly (6) comprises a second limiting cylinder (61) and a second limiting block (62); the second limiting cylinder (61) is connected to the mounting plate (4) via a second cylinder mounting block (63); the output end of the second limiting cylinder (61) passes through the second cylinder mounting block (63) and is rotatably connected to the second limiting block (62).
5. A turntable fixture for processing the front frame of a battery tray according to claim 1, Features: A rotating motor (21) is arranged on the side of any of the rotating seats (2), and the rotating disk (3) is arranged on the output end of the rotating motor (21).
6. A turntable fixture for processing the front frame of a battery tray according to claim 1, Features: A limit block (8) is arranged on the mounting plate (4), and the limit block (8) comprises two groups arranged outside the second clamping assembly (70).