Fixed clamping extension type automobile part processing machine tool

Abstract

The utility model discloses a fixed clamping extension type automobile part processing machine tool, which relates to the technical field of fixed clamping parts and comprises a clamping component. The vertical plate drives the piston rod and the piston to extrude gas in the piston cylinder, so that the gas extends out through the multi-stage telescopic pipe, the multi-stage telescopic pipe pushes the connecting square block to move, and the connecting square block drives the multi-stage moving square block to move synchronously; a multi-stage moving square block can effectively slide and stretch out and draw back in a connecting square block to synchronize the moving distance of two groups of moving blocks, the applicability is enhanced, a servo motor rotates reversely to enable the two groups of moving blocks to move towards the outer side, meanwhile, a multi-stage telescopic pipe drives the connecting square block to reset, and when the connecting square block is reset, the moving distance of the two groups of moving blocks is adjusted. And chippings machined on the surface of the workbench are effectively cleaned through a brush, the chippings enter a collecting box to be treated in a centralized mode, the work that workers need to conduct follow-up cleaning is effectively avoided, and the labor force of the workers is further relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing and clamping parts, in particular to a fixing, clamping and extending type automobile parts processing machine tool. Background Art

[0002] There are tens of thousands of types of auto parts, involving smelting, chemical industry, electronics and other fields, forming a long and distinctive industry from raw materials to finished products. It is an important industry that is indispensable to supporting the development of auto products and technological progress. Without a strong auto parts industry as a foundation, there will be no independent, complete and internationally competitive auto industry.

[0003] An existing patent (publication number: CN 214489742 U ) discloses a fixed clamping extension type automobile parts processing machine tool, which can drive the first threaded column and the third threaded column to rotate through the output shaft of the first servo motor, and then drive the two first threaded sleeves to move left and right, drive the two first support columns to move left and right, so as to adjust the distance between the two first support columns and improve the flexibility of use of the device.

[0004] However, the above technical solution still has certain defects. After the device is clamped and fixed, the parts need to be processed. However, a large amount of debris will fall onto the surface of the threaded rod during the processing, thereby affecting the normal rotation of the threaded sleeve. At the same time, the cleaning process is too troublesome for the staff, which affects the work efficiency. Therefore, a fixed clamping and extending automobile parts processing machine tool is proposed. Summary of the invention

[0005] Based on this, the purpose of the utility model is to provide a fixed clamping and extending automobile parts processing machine tool to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed clamping and extending automobile parts processing machine tool, including a clamping assembly, the clamping assembly includes a workbench, a servo motor is fixedly connected to one side of the workbench, a bidirectional threaded screw is fixedly connected to the output end of the servo motor, a cleaning assembly is provided on one side of the top of the workbench, and a protective assembly is provided at the center of the top of the workbench.

[0007] As an optimal technical solution of a fixed clamping extension type automobile parts processing machine tool of the utility model, the cleaning component includes a belt rotatably connected to one end of the surface of a bidirectional threaded screw, the inner wall of the belt is rotatably connected to a connecting shaft on one side away from the bidirectional threaded screw, the connecting shaft is fixedly connected to the end away from the belt with a first bevel gear, a second bevel gear meshing with the first bevel gear is provided on one side, a reciprocating screw is rotatably connected at the center position of the second bevel gear, the reciprocating screw is rotatably connected to the side away from the second bevel gear with a bearing, the top of the bearing is fixedly connected to a vertical plate, a piston rod is fixedly connected to one side of the vertical plate, a piston is welded to the side of the piston rod away from the vertical plate, a piston cylinder is slidably connected to the surface of the piston, the end of the piston cylinder away from the piston is connected to a multi-stage telescopic tube, the end of the multi-stage telescopic tube away from the piston cylinder is fixedly connected to a connecting block, the two sides of the connecting block are slidably connected to multi-stage moving blocks, the connecting block and the bottom of the multi-stage moving block are provided with multiple groups of brushes, and the multi-stage moving block is slidably connected to a guide strip at one end away from the connecting block.

[0008] As an optimal technical solution for a fixed clamping and extending automobile parts processing machine tool of the utility model, the protective assembly includes a fixed plate arranged directly above the bidirectional threaded screw, and multi-stage telescopic protective plates are slidably connected to both sides of the inner wall of the fixed plate.

[0009] As an optimal technical solution for a fixed clamping extension type automobile parts processing machine tool of the utility model, both sides of the surface of the bidirectional threaded screw are rotatably connected with moving blocks, and the front and rear ends of the two groups of moving blocks are fixedly connected with sliding blocks.

[0010] As an optimal technical solution for a fixed clamping and extending automobile parts processing machine tool of the utility model, sliding connecting strips are welded on both sides of the multi-stage moving block, and a collection box slidably connected to the workbench is provided directly below the multi-stage moving block, and the guide strip is fixedly connected to the moving block.

[0011] As an optimal technical solution for a fixed clamping and extending automobile parts processing machine tool of the utility model, one end of the multi-stage telescopic protective plate away from the fixed plate is fixedly connected to the moving block, and the fixed plate is fixedly connected to the workbench.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] The utility model drives the reciprocating screw rod to rotate and move through the second bevel gear, so that the vertical plate drives the piston rod and the piston to squeeze the gas inside the piston cylinder, so that the gas extends out through the multi-stage telescopic tube, the multi-stage telescopic tube pushes the connecting block to move, and the connecting block drives the multi-stage moving block to move synchronously. The multi-stage moving block can effectively slide and retract inside the connecting block to synchronize with the distance moved by the two groups of moving blocks, thereby enhancing applicability. The servo motor is reversed to move the two groups of moving blocks outward, and at the same time, the multi-stage telescopic tube drives the connecting block to reset. While the connecting block is reset, the debris processed on the surface of the workbench is effectively cleaned up by the brush, and the debris enters the collection box for centralized treatment, which effectively avoids the need for subsequent cleaning work for the staff and further reduces the labor of the staff.

[0014] The utility model discloses the multi-stage telescopic protection plate is driven to move synchronously when the moving block moves relatively, and effectively shields the top of the bidirectional threaded screw rod, preventing debris from falling into the inside of the workbench when the parts are processed, making the bidirectional threaded screw rod unable to rotate, thereby making the moving block unable to move normally, resulting in slow work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall components of the utility model;

[0016] Figure 2 This is a schematic diagram of the interior of the workbench of the utility model;

[0017] Figure 3 It is a schematic diagram of the protection component of the utility model;

[0018] Figure 4 This is a schematic diagram of a cleaning component of the utility model;

[0019] Figure 5 It is the internal schematic diagram of the connection block of the utility model.

[0020] In the figure: 100, clamping assembly; 110, workbench; 120, servo motor; 130, bidirectional threaded screw; 140, moving block; 141, sliding block;

[0021] 200, cleaning assembly; 210, belt; 220, connecting shaft; 230, first bevel gear; 240, second bevel gear; 250, reciprocating screw; 251, bearing; 260, vertical plate; 270, piston rod; 280, piston; 290, piston cylinder; 2910, multi-stage telescopic tube; 2920, connecting block; 2930, multi-stage moving block; 2931, sliding connecting strip; 2940, brush; 2950, ​​guide strip; 2960, collecting box;

[0022] 300. Protective assembly; 310. Fixed plate; 320. Multi-stage telescopic protective plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] A fixed clamping extension type automobile parts processing machine tool, such as Figure 1-5 As shown, it includes a clamping assembly 100, and the clamping assembly 100 includes a workbench 110. A servo motor 120 is fixedly connected to one side of the workbench 110, and a bidirectional threaded screw 130 is fixedly connected to the output end of the servo motor 120. A cleaning assembly 200 is provided on one side of the top of the workbench 110, and a protective assembly 300 is provided at the center position of the top of the workbench 110. The cleaning assembly 200 includes a belt 210 rotatably connected to one end of the surface of the bidirectional threaded screw 130, and a connecting shaft 220 is rotatably connected to the side of the inner wall of the belt 210 away from the bidirectional threaded screw 130. The end of the connecting shaft 220 away from the belt 210 is fixedly connected to a first bevel gear 230, and a second bevel gear 240 meshing with the first bevel gear 230 is provided on one side of the first bevel gear 230. A reciprocating screw 250 is rotatably connected at the center position of the second bevel gear 240. The reciprocating screw rod 250 is rotatably connected to a bearing 251 on the side away from the second bevel gear 240, and a vertical plate 260 is fixedly connected to the top of the bearing 251, and a piston rod 270 is fixedly connected to one side of the vertical plate 260. A piston 280 is welded to the side of the piston rod 270 away from the vertical plate 260, and a piston cylinder 290 is slidably connected to the surface of the piston 280. The end of the piston cylinder 290 away from the piston 280 is connected to a multi-stage telescopic tube 2910, and the end of the multi-stage telescopic tube 2910 away from the piston cylinder 290 is fixedly connected to a connecting block 2920, and multi-stage moving blocks 2930 are slidably connected to both sides of the connecting block 2920. Multiple groups of brushes 2940 are provided at the bottom of the connecting block 2920 and the multi-stage moving block 2930, and a guide bar 2950 is slidably connected to the end of the multi-stage moving block 2930 away from the connecting block 2920.

[0026] When it is necessary to process automobile parts, the staff starts the servo motor 120 to drive the bidirectional threaded screw 130 to rotate, so that the moving blocks 140 on both sides move relatively to clamp and fix the parts. At the same time, the bidirectional threaded screw 130 drives the connecting shaft 220 to rotate through the belt 210, and the belt 210 drives the second bevel gear 240 to rotate through the first bevel gear 230. The second bevel gear 240 drives the reciprocating screw 250 to rotate and move, so that the reciprocating screw 250 drives the vertical plate 260 to move synchronously through the bearing 251, and the vertical plate 260 drives the piston rod 270 and the piston 280 to squeeze the gas inside the piston cylinder 290, so that the gas extends through the multi-stage telescopic tube 2910, and the multi-stage telescopic tube 2910 pushes the connecting block 292 0 movement, the connecting block 2920 drives the multi-stage moving block 2930 to move synchronously, and the multi-stage moving block 2930 can effectively slide and retract inside the connecting block 2920 to synchronize with the distance moved by the two groups of moving blocks 140, thereby enhancing applicability. When the processing is completed, the servo motor 120 reverses to move the two groups of moving blocks 140 outward, and at the same time, the multi-stage telescopic tube 2910 drives the connecting block 2920 to reset. While the connecting block 2920 is reset, the brush 2940 is used to effectively clean the debris processed on the surface of the workbench 110, and the debris enters the collection box 2960 for centralized treatment, which effectively avoids the need for subsequent cleaning by the staff and further reduces the labor of the staff.

[0027] Please refer to Figure 2 and Figure 3 The protection assembly 300 includes a fixed plate 310 disposed directly above the bidirectional threaded screw 130, and a multi-stage telescopic protection plate 320 is slidably connected to both sides of the inner wall of the fixed plate 310.

[0028] When the two groups of moving blocks 140 move relative to each other, they drive the multi-stage telescopic protective plate 320 to move synchronously, effectively shielding the top of the bidirectional threaded screw 130, preventing debris from falling into the workbench 110 when processing parts, making the bidirectional threaded screw 130 unable to rotate, and thus making the moving block 140 unable to move normally, resulting in slower work efficiency of the staff.

[0029] Please refer to Figure 3 , Figure 4 and Figure 5 The two sides of the surface of the bidirectional threaded screw 130 are rotatably connected with moving blocks 140, and the front and rear ends of the two groups of moving blocks 140 are fixedly connected with sliding blocks 141. Sliding connecting strips 2931 are welded on both sides of the multi-stage moving block 2930, and a collecting box 2960 slidably connected to the workbench 110 is provided directly below the multi-stage moving block 2930, and the guide bar 2950 is fixedly connected to the moving block 140.

[0030] The sliding connection strip 2931 is provided to facilitate the movement of the multi-stage moving block 2930 , and the debris can be effectively collected and processed through the collection box 2960 .

[0031] Please refer to Figure 3 One end of the multi-stage telescopic protective plate 320 away from the fixed plate 310 is fixedly connected to the moving block 140 , and the fixed plate 310 is fixedly connected to the workbench 110 .

[0032] By fixedly connecting the multi-stage telescopic protection plate 320 to the moving block 140 , the multi-stage telescopic protection plate 320 can effectively move synchronously with the moving block, thereby preventing debris from falling into the workbench 110 .

[0033] During use, when it is necessary to process automobile parts, the staff starts the servo motor 120 to drive the bidirectional threaded screw 130 to rotate, so that the moving blocks 140 on both sides move relatively to clamp the parts. When the two sets of moving blocks 140 move relatively, they drive the multi-stage telescopic protective plate 320 to move synchronously, effectively shielding the top of the bidirectional threaded screw 130 to prevent debris from falling into the workbench 110 when the parts are processed, so that the bidirectional threaded screw 130 cannot rotate, and the moving block 140 cannot move normally, resulting in the staff's work efficiency being slowed down. At the same time, the bidirectional threaded screw 130 drives the connecting shaft 220 to rotate through the belt 210, and the belt 210 drives the second bevel gear 240 to rotate through the first bevel gear 230, and the second bevel gear 240 drives the reciprocating screw 250 to rotate and move, so that the reciprocating screw 250 drives the vertical plate 260 to move synchronously through the bearing 251, and the vertical plate 260 drives the piston rod 270 and the piston 280 The gas inside the piston cylinder 290 is squeezed so that the gas extends out through the multi-stage telescopic tube 2910, and the multi-stage telescopic tube 2910 pushes the connecting block 2920 to move, and the connecting block 2920 drives the multi-stage moving block 2930 to move synchronously. The multi-stage moving block 2930 can effectively slide and retract inside the connecting block 2920 to synchronize with the distance moved by the two groups of moving blocks 140, thereby enhancing applicability. When the processing is completed, the servo motor 120 reverses to move the two groups of moving blocks 140 outward, and at the same time, the multi-stage telescopic tube 2910 drives the connecting block 2920 to reset. While the connecting block 2920 is reset, the brush 2940 is used to effectively clean the debris processed on the surface of the workbench 110, so that the debris enters the collection box 2960 for centralized treatment, effectively avoiding the need for subsequent cleaning work by the staff, and further reducing the labor of the staff. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0034] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A fixed clamping extension type automobile parts processing machine tool, comprising a clamping assembly (100), characterized in that: The clamping assembly (100) comprises a workbench (110), a servo motor (120) being fixedly connected to one side of the workbench (110), a bidirectional threaded screw (130) being fixedly connected to the output end of the servo motor (120), a cleaning assembly (200) being provided at one side of the top end of the workbench (110), and a protective assembly (300) being provided at the center of the top end of the workbench (110).

2. The fixed clamping and extending automobile parts processing machine tool according to claim 1, characterized in that: The cleaning assembly (200) comprises a belt (210) rotatably connected to one end of the surface of the bidirectional threaded screw (130); a connecting shaft (220) is rotatably connected to the inner wall of the belt (210) at a side away from the bidirectional threaded screw (130); a first bevel gear (230) is fixedly connected to the end of the connecting shaft (220) away from the belt (210); a second bevel gear (240) meshing with the first bevel gear (230) is provided on one side of the first bevel gear (230); a reciprocating screw (250) is rotatably connected to the center of the second bevel gear (240); a bearing (251) is rotatably connected to the side of the reciprocating screw (250) away from the second bevel gear (240); a vertical plate (260) is fixedly connected to the top of the bearing (251); and one side of the vertical plate (260) is fixedly connected to the A piston rod (270) is provided. A piston (280) is welded to the side of the piston rod (270) away from the vertical plate (260). A piston cylinder (290) is slidably connected to the surface of the piston (280). An end of the piston cylinder (290) away from the piston (280) is connected to a multi-stage telescopic tube (2910). An end of the multi-stage telescopic tube (2910) away from the piston cylinder (290) is fixedly connected to a connecting block (2920). Both sides of the connecting block (2920) are slidably connected to multi-stage moving blocks (2930). A plurality of groups of brushes (2940) are provided at the bottom ends of the connecting block (2920) and the multi-stage moving block (2930). An end of the multi-stage moving block (2930) away from the connecting block (2920) is slidably connected to a guide bar (2950).

3. The fixed clamping and extending automobile parts processing machine tool according to claim 1, characterized in that: The protection assembly (300) comprises a fixing plate (310) arranged directly above the bidirectional threaded screw (130), and two sides of the inner wall of the fixing plate (310) are slidably connected to multi-stage telescopic protection plates (320).

4. The fixed clamping and extending automobile parts processing machine tool according to claim 1, characterized in that: Both sides of the surface of the bidirectional threaded screw rod (130) are rotatably connected to moving blocks (140), and the front and rear ends of the two groups of moving blocks (140) are fixedly connected to sliding blocks (141).

5. The fixed clamping and extending automobile parts processing machine tool according to claim 2, characterized in that: Sliding connection bars (2931) are welded on both sides of the multi-stage moving block (2930), and a collecting box (2960) slidably connected to the workbench (110) is provided directly below the multi-stage moving block (2930), and the guide bar (2950) is fixedly connected to the moving block (140).

6. The fixed clamping and extending automobile parts processing machine tool according to claim 3, characterized in that: One end of the multi-stage telescopic protection plate (320) away from the fixed plate (310) is fixedly connected to the moving block (140), and the fixed plate (310) is fixedly connected to the workbench (110).

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