Fixing device for new energy truck shell machining

Abstract

The utility model relates to the technical field of truck shell machining, and discloses a fixing device for new energy truck shell machining, the top of a supporting rod is fixedly connected with a fixing frame, a movable clamping mechanism is arranged on the inner side of the fixing frame, and a machining mechanism is arranged at the inner back end of the fixing frame. The movable clamping mechanism comprises a movable assembly and a clamping assembly, the movable assembly is arranged on the inner side of the fixing frame, the clamping assembly is arranged on the top of the movable assembly, the movable assembly comprises a base plate, and the base plate is fixedly connected to the inner bottom of the fixing frame. A first motor drives a worm to rotate, the worm drives a rotating piece to rotate through a worm gear, the rotating piece can drive a pressing plate to rotate through a connecting frame, a truck shell can penetrate through the inner side of the connecting frame, a second threaded rod is rotated to drive the pressing plate to move downwards, and the pressing plate can press and fix the truck shell; and the truck shell is more stable in the machining process.

Description

TECHNICAL FIELD

[0001] The utility model relates to truck casing processing technical field, concretely is a kind of fixed device for new energy truck casing processing. BACKGROUND

[0002] New energy truck casing refers to the key structural components for new energy truck, it usually carries the power system components of vehicle, casing not only withstands the dynamic load generated in the process of driving, but also protects internal sensitive components from the influence of external environment.

[0003] The fixed device for new energy vehicle casing processing of the announcement number CN 216326678 U, when the sliding block and the vertical rod resist, the sliding block will extrude the vertical rod at this time, so that the vertical rod rotates on the fixed rod, and then the vertical rod drives the curved pressing block to rotate, so that the workpiece can be fixed by the curved pressing block.

[0004] The fixed device for new energy vehicle casing processing, when the sliding block and the vertical rod resist, the sliding block will extrude the vertical rod at this time, so that the vertical rod rotates on the fixed rod, and then the vertical rod drives the curved pressing block to rotate, so that the workpiece can be fixed by the curved pressing block, but the casing is irregular shape, the curved pressing block cannot be effectively pressed and fixed, and the curved pressing block is pressed to the casing by the action force of spring, so it needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of fixed device for new energy truck casing processing to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of fixed device for new energy truck casing processing, including support rod, the support rod top is fixedly connected with fixed frame, the fixed frame inner side is provided with mobile clamping mechanism, and the fixed frame inner back end is provided with processing mechanism;

[0007] The mobile clamping mechanism includes moving assembly and clamping assembly, the moving assembly is arranged in the inner side of fixed frame, and the clamping assembly is arranged on the top of moving assembly;

[0008] The moving assembly includes backing plate, the backing plate is fixedly connected to the inner bottom of fixed frame, the backing plate top is fixedly connected with double-shaft motor, the double-shaft motor left side is fixedly connected with first threaded rod, the first threaded rod left side is rotatably connected to the left side in fixed frame, and the first threaded rod is peripherally connected with threaded block, and the threaded block top is fixedly connected with moving piece.

[0009] Preferably, the inner side of the fixed frame is provided with a sliding groove corresponding to the movement trajectory of the moving part, and the moving part is slidably connected inside the sliding groove. Through the sliding groove, the moving part can limit the threaded block during the movement, making the threaded block more stable during the movement.

[0010] Preferably, the clamping assembly includes a first motor, which is fixedly connected to the top of the moving part. A worm gear is fixedly connected to the top of the first motor. A worm wheel meshes with the right side of the worm gear. A rotating part is fixedly connected to the back end of the worm wheel. A connecting frame is fixedly connected to the top of the rotating part. A second threaded rod is threadedly connected inside the connecting frame. A pressing plate is rotatably connected to the bottom of the second threaded rod. A limit rod is fixedly connected to the top of the pressing plate.

[0011] Preferably, the moving part has a fixed groove on its inner side that corresponds to the movement trajectory of the rotating part, and the rotating part is rotatably connected to the inside of the fixed groove. The fixed groove allows the rotating part to rotate inside the moving part.

[0012] Preferably, there are two limiting rods, which are fixedly connected to the front and rear sides of the top of the pressing plate, and the limiting rods are slidably connected to the inner side of the connecting frame. The limiting rods can limit the pressing plate, making the pressing plate more stable during the lifting and lowering process.

[0013] Preferably, the processing mechanism includes a second motor, which is fixedly connected to the right side of the fixed frame. A third threaded rod is fixedly connected to the left side of the second motor. The left side of the third threaded rod is rotatably connected to the left side of the fixed frame. A support frame is threadedly connected to the outer periphery of the third threaded rod. A cylinder is fixedly connected to the top of the support frame. A connecting plate is fixedly connected to the bottom of the cylinder. A sliding rod is fixedly connected to the top of the connecting plate. A punch is fixedly connected to the bottom of the connecting plate.

[0014] Preferably, the inner side of the support frame has a circular hole corresponding to the movement trajectory of the slide rod, and the slide rod is slidably connected to the inner side of the circular hole. Through the circular hole, the slide rod can slide inside the support frame, and the slide rod can limit the position of the connecting plate.

[0015] Compared with the prior art, this utility model provides a fixing device for processing the housing of a new energy truck, which has the following beneficial effects:

[0016] 1. This fixing device for processing the engine casing of a new energy truck, through a movable clamping mechanism, when the truck engine casing needs to be processed, drives the first threaded rod to rotate according to the size of the truck engine casing, causing the first threaded rod to move the threaded block, which in turn moves the movable component, which in turn moves the connecting frame. According to the shape of the truck engine casing, the first motor drives the worm gear to rotate, which in turn drives the rotating component to rotate through the worm wheel, allowing the rotating component to rotate through the connecting frame and drive the pressing plate to rotate, so that the truck engine casing can pass through the inside of the connecting frame. Rotating the second threaded rod causes the pressing plate to move downward, so that the pressing plate can press and fix the truck engine casing, making the truck engine casing more stable during processing.

[0017] 2. The fixing device for processing the new energy truck housing, after fixing the truck housing through the set processing mechanism, drives the third threaded rod to rotate through the second motor, so that the third threaded rod moves through the support frame, so that the support frame can drive the cylinder to move, so that the cylinder can drive the punch to move through the connecting plate, so that the punch can move to the processing position of the truck housing, and the cylinder drives the connecting plate to move the punch downward, so that the punch can process the truck housing. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front view structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the movable clamping mechanism.

[0021] Figure 3 This is a schematic diagram of the mobile component structure;

[0022] Figure 4 This is a schematic diagram of the clamping component structure;

[0023] Figure 5 This is a schematic diagram of the machining mechanism.

[0024] In the diagram: 1. Support rod; 2. Fixed frame; 3. Moving clamping mechanism; 31. Moving component; 311. Moving part; 312. Pad; 313. Dual-axis motor; 314. First threaded rod; 315. Threaded block; 32. Clamping component; 321. First motor; 322. Worm gear; 323. Worm; 324. Rotating part; 325. Connecting frame; 326. Second threaded rod; 327. Pressing plate; 328. Limiting rod; 4. Machining mechanism; 41. Drill; 42. Slide rod; 43. Cylinder; 44. Connecting plate; 45. Support frame; 46. Third threaded rod; 47. Second motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] This utility model provides the following technical solution:

[0028] Example 1

[0029] Please see Figures 1-5 This utility model provides a technical solution: a fixing device for processing the housing of a new energy truck, including a support rod 1, a fixing frame 2 fixedly connected to the top of the support rod 1, a movable clamping mechanism 3 provided inside the fixing frame 2, and a processing mechanism 4 provided at the inner back end of the fixing frame 2;

[0030] The movable clamping mechanism 3 includes a movable component 31 and a clamping component 32. The movable component 31 is disposed inside the fixed frame 2, and the clamping component 32 is disposed on the top of the movable component 31.

[0031] The moving component 31 includes a pad 312, which is fixedly connected to the bottom of the fixed frame 2. A dual-axis motor 313 is fixedly connected to the top of the pad 312. A first threaded rod 314 is fixedly connected to the left side of the dual-axis motor 313. The left side of the first threaded rod 314 is rotatably connected to the left side of the fixed frame 2. A threaded block 315 is threadedly connected to the periphery of the first threaded rod 314. A moving part 311 is fixedly connected to the top of the threaded block 315.

[0032] Furthermore, a sliding groove corresponding to the movement trajectory of the moving part 311 is provided on the inner side of the fixed frame 2, and the moving part 311 is slidably connected inside the sliding groove. Through the sliding groove, the moving part 311 can limit the threaded block 315 during the movement, making the threaded block 315 more stable during the movement.

[0033] Example 2

[0034] Please see Figures 1-5 Furthermore, based on Embodiment 1, the clamping assembly 32 further includes a first motor 321, which is fixedly connected to the top of the moving part 311. A worm gear 323 is fixedly connected to the top of the first motor 321. A worm wheel 322 meshes with the right side of the worm gear 323. A rotating part 324 is fixedly connected to the back end of the worm wheel 322. A connecting frame 325 is fixedly connected to the top of the rotating part 324. A second threaded rod 326 is threadedly connected inside the connecting frame 325. A pressing plate 327 is rotatably connected to the bottom of the second threaded rod 326. A limit rod 328 is fixedly connected to the top of the pressing plate 327.

[0035] Furthermore, a fixing groove corresponding to the movement trajectory of the rotating member 324 is provided on the inner side of the moving member 311, and the rotating member 324 is rotatably connected to the inside of the fixing groove. Through the fixing groove, the rotating member 324 can rotate inside the moving member 311.

[0036] Furthermore, there are two limiting rods 328. The two limiting rods 328 are fixedly connected to the front and rear sides of the top of the pressing plate 327, and the limiting rods 328 are slidably connected to the inner side of the connecting frame 325. The limiting rods 328 can limit the pressing plate 327, making the pressing plate 327 more stable during the lifting and lowering process.

[0037] Example 3

[0038] Please see Figures 1-5Furthermore, based on Embodiment 1, the processing mechanism 4 includes a second motor 47, which is fixedly connected to the right side of the fixed frame 2. A third threaded rod 46 is fixedly connected to the left side of the second motor 47. The left side of the third threaded rod 46 is rotatably connected to the left side of the fixed frame 2. A support frame 45 is threadedly connected to the outer periphery of the third threaded rod 46. A cylinder 43 is fixedly connected to the top of the support frame 45. A connecting plate 44 is fixedly connected to the bottom of the cylinder 43. A slide rod 42 is fixedly connected to the top of the connecting plate 44. A punch 41 is fixedly connected to the bottom of the connecting plate 44.

[0039] Furthermore, a circular hole corresponding to the movement trajectory of the slide rod 42 is provided on the inner side of the support frame 45, and the slide rod 42 is slidably connected to the inner side of the circular hole. Through the circular hole, the slide rod 42 can slide inside the support frame 45, and the slide rod 42 can limit the position of the connecting plate 44.

[0040] In actual operation, when this device is used and the truck housing needs to be processed, according to the size of the truck housing, the first threaded rod 314 is rotated by the dual-axis motor 313, which drives the threaded block 315 to move, which in turn drives the moving part 311 to move, which in turn drives the connecting frame 325 to move. According to the shape of the truck housing, the worm gear 323 is rotated by the first motor 321, which drives the rotating part 324 to rotate through the worm wheel 322. The rotating part 324 drives the pressing plate 327 to rotate through the connecting frame 325, allowing the truck housing to pass through the inside of the connecting frame 325. The second threaded rod 326 is rotated to drive the pressing plate 327 to move downward, so that the pressing plate 327 can press and fix the truck housing.

[0041] The second motor 47 drives the third threaded rod 46 to rotate, causing the third threaded rod 46 to move through the support frame 45. The support frame 45 can then drive the cylinder 43 to move, which in turn drives the punch 41 to move through the connecting plate 44. This allows the punch 41 to move to the truck body processing position. The cylinder 43 then drives the connecting plate 44 to move the punch 41 downwards, enabling the punch 41 to process the truck body.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A new energy truck shell processing fixing device, comprising a supporting rod, characterized in that: The support rod top is fixedly connected with a fixing frame, the fixing frame inner side is provided with a moving clamping mechanism, and the fixing frame inner back end is provided with a processing mechanism; ​ The moving clamping mechanism comprises a moving assembly and a clamping assembly, the moving assembly is arranged in the fixing frame inner side, and the clamping assembly is arranged on the moving assembly top; The moving assembly comprises a pad plate, the pad plate is fixedly connected to the fixing frame inner bottom, the pad plate top is fixedly connected with a double-shaft motor, the double-shaft motor left side is fixedly connected with a first threaded rod, the first threaded rod left side is rotatably connected to the fixing frame inner left side, the first threaded rod periphery is threadedly connected with a threaded block, and the threaded block top is fixedly connected with a moving piece.

2. The fixing device for new energy truck shell machining according to claim 1, characterized in that: The fixing frame inner side is provided with a sliding groove corresponding to the moving piece movement track, and the moving piece is slidably connected in the sliding groove.

3. The fixing device for new energy truck shell machining according to claim 1, characterized in that: The clamping assembly comprises a first motor, the first motor is fixedly connected to the moving piece top, the first motor top is fixedly connected with a worm, the worm right side is engaged with a worm wheel, the worm wheel back end is fixedly connected with a rotating piece, the rotating piece top is fixedly connected with a connecting frame, the connecting frame interior is threadedly connected with a second threaded rod, the second threaded rod bottom is rotatably connected with a pressing plate, and the pressing plate top is fixedly connected with a limiting rod.

4. The fixing device for new energy truck shell machining according to claim 3, characterized in that: The moving piece inner side is provided with a fixed groove corresponding to the rotating piece movement track, and the rotating piece is rotatably connected in the fixed groove.

5. The fixing device for processing the shell of a new energy truck according to claim 3, characterized in that: The limiting rod has two, two limiting rods are fixedly connected to the pressing plate top front and back sides, and the limiting rod is slidably connected to the connecting frame inner side.

6. The fixing device for processing new energy truck shell according to claim 1, characterized in that: The processing mechanism comprises a second motor, the second motor is fixedly connected to the fixing frame right side, the second motor left side is fixedly connected with a third threaded rod, the third threaded rod left side is rotatably connected to the fixing frame inner left side, the third threaded rod periphery is threadedly connected with a support frame, the support frame top is fixedly connected with a gas cylinder, the gas cylinder bottom is fixedly connected with a connecting plate, the connecting plate top is fixedly connected with a sliding rod, and the connecting plate bottom is fixedly connected with a punch.

7. The fixing device for new energy truck shell machining according to claim 6, characterized in that: The support frame inner side is provided with a circular hole corresponding to the sliding rod movement track, and the sliding rod is slidably connected to the circular hole inner side.

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