Punching equipment for finish machining of gearbox shell

Abstract

The drilling equipment comprises a box body, a first sliding rod is installed on the surface of one side of the box body in a sliding mode, a clamping assembly is arranged at one end of the first sliding rod, a sliding rail is fixedly installed on the surface of the outer side of the box body, and a third sliding block is installed on the surface of the outer side of the sliding rail in a sliding mode; a portal frame is fixedly mounted on the surface of one side of the third sliding block, a first motor is fixedly mounted on the surface of one side of the box body, a first lead screw is fixedly mounted at the output end of the first motor, a third sliding groove is formed in the surface of one side of the portal frame, and a sliding plate is slidably mounted on the inner side of the third sliding groove; a second motor is fixedly installed on the surface of one side of the portal frame, a second lead screw is fixedly installed at the output end of the second motor, and a fourth sliding groove is formed in the surface of one side of the portal frame. The transmission shell punching device has the beneficial effects that control and adjustment are convenient, the transmission shell can be conveniently clamped and fixed, and metal filings generated in the punching process can be conveniently cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of gearbox housing production and processing, and in particular to a punching device for finishing a gearbox housing. Background Art

[0002] Punching equipment is a mechanical device used to drill holes in workpieces and is widely used in the processing of various industries. In the new energy vehicle manufacturing industry, the gearbox housing is one of the important parts, and its precise processing has an important impact on the performance and reliability of the vehicle. Therefore, punching equipment plays a key role in the fine processing of the gearbox housing of new energy vehicles.

[0003] Existing punching equipment often generates a lot of metal chips when performing fine processing and punching on the gearbox housing. If the metal chips are not handled in time, they will cover the surface of the gearbox housing and affect the visual judgment during punching, or enter the interior of various components and cause damage to the components. In addition, when the existing punching equipment clamps and fixes the gearbox housing, due to the irregularity of the gearbox housing, the fixation of the gearbox housing is more complicated, and the fixing parts need to be adjusted one by one, which is inconvenient to operate. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that when the existing punching equipment performs fine processing and punching on the gearbox housing, a large amount of metal chips are often generated. If the metal chips are not handled in time, they will cover the surface of the gearbox housing and affect the visual judgment during punching, or enter the interior of various components and cause damage to the components. In addition, when the existing punching equipment clamps and fixes the gearbox housing, due to the irregularity of the gearbox housing, the fixation of the gearbox housing is more complicated, and the fixing parts need to be adjusted one by one, which is inconvenient to operate. A punching equipment for fine processing of the gearbox housing is proposed.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A punching device for finishing a gearbox housing comprises a box body, a sliding rod 1 is slidably mounted on one side surface of the box body, a clamping assembly is arranged at one end of the sliding rod 1, a slide rail is fixedly mounted on the outer side surface of the box body, a slider 3 is slidably mounted on the outer side surface of the slide rail, a gantry is fixedly mounted on one side surface of the slider 3, a motor 1 is fixedly mounted on one side surface of the box body, a screw rod 1 is fixedly mounted on the output end of the motor 1, a slide groove 3 is provided on one side surface of the gantry, a slide plate is slidably mounted on the inner side of the slide groove 3, and the gantry A motor 2 is fixedly mounted on one side surface of the frame, a screw rod 2 is fixedly mounted on the output end of the motor 2, a slide groove 4 is provided on one side surface of the gantry, a cylinder 2 is fixedly mounted on one side surface of the sliding plate, a puncher is fixedly mounted on the piston rod end of the cylinder 2, a sliding rod 3 is fixedly mounted on one side surface of the puncher, a guide plate is fixedly mounted on the inner side of the box body, a discharge port is provided on one side surface of the box body, a cleaning component is arranged on the surface of the box body, and the cleaning component includes a motor 3, a screw rod 3 is fixedly mounted on the output end of the motor 3.

[0007] As a preferred embodiment of the present invention, the clamping assembly includes a placing table, a sliding groove 1 is provided on one side surface of the placing table, a slider 1 is slidably installed on the inner side of the sliding groove 1, a cylinder 1 is fixedly installed on one side surface of the placing table, a connecting rod 1 is rotatably installed on one side surface of the slider 1, a sliding groove 2 is provided on one side surface of the placing table, a slider 2 is slidably installed on the inner side of the sliding groove 2, a clamping rod is fixedly installed on one side surface of the slider 2, a sliding rod 2 is slidably installed on one side surface of the clamping rod, a clamping block is fixedly installed on one end of the sliding rod 2, and one side surface of the clamping block is fixed A spring 1 is installed, a rotating shaft 1 is rotatably installed on the inner side of the slide groove 1, a clamping claw is fixedly installed on the outer surface of the rotating shaft 1, a connecting piece is fixedly installed on the outer surface of the rotating shaft 1, a connecting rod 2 is rotatably installed on one end of the connecting piece, four sliding rods 1 are symmetrically arranged, the placing table is fixedly installed on one end of the four sliding rods 1, the placing table is slidably connected with the box body through the sliding rod 1, two slide grooves 1 are symmetrically arranged, the slide groove 1 is a T-shaped structure, the slider 1 forms a sliding adjustment structure through the slide groove 1, and the piston rod end of the cylinder 1 is fixedly installed on one side surface of the slider 1.

[0008] As a preferred embodiment of the present invention, eight slide grooves 2 and eight sliders 2 are provided, four clamping rods are symmetrically provided, a single clamping rod is fixedly installed on one side surface of the two sliders 2, one end of the connecting rod 1 away from the slider 1 is rotatably installed on one side surface of the clamping rod, one end of the spring 1 away from the clamping block is fixedly installed on one side surface of the clamping rod, and a set of the spring is provided on the outside of the sliding rod 2.

[0009] As a preferred embodiment of the present invention, two rotating shafts are provided, and two clamping jaws are symmetrically provided on a single rotating shaft. The clamping jaw is rotatably connected with the placing table through the rotating shaft. The connecting rod 2 is rotatably installed at one end of the connecting member away from the rotating shaft, and the end of the connecting rod 2 away from the connecting member is rotatably installed on a side surface of the slider 1.

[0010] As a preferred embodiment of the present invention, the slider three forms a sliding adjustment structure through a slide rail, two sliders three are symmetrically arranged on a single slide rail, the gantry is fixedly installed on one side surface of four sliders three, the end of the screw rod one away from the motor one passes through the gantry, and the screw rod one is threadedly connected to the gantry, the sliding plate forms a sliding adjustment structure through a slide groove three, the screw rod two is rotatably installed in the slide groove three, and the screw rod two is threadedly connected to the sliding plate, the sliding plate is slidingly connected to the slide groove four, the piston rod of the cylinder two is slidingly connected to the slide groove four, the upper end of the sliding rod three passes through the sliding plate, and the sliding rod three is slidingly connected to the sliding plate, and the sliding rod three is slidingly connected to the slide groove four.

[0011] As a preferred embodiment of the present invention, a slider four is provided on the outer side of the screw rod three, and a fixed rod is slidably installed on the outer side of the slider four, and the fixed rod is fixedly installed on the inner surface of the box body, and a sliding rod four is slidably installed on one side surface of the slider four, and a scraper is fixedly installed on one end of the sliding rod four, and a spring two is fixedly installed on one side surface of the scraper, the guide plate is an inverted V-shaped structure, and the guide plate is connected with the discharge port, and the slider four forms a sliding adjustment structure through the fixed rod, and the end of the spring two away from the scraper is fixedly installed on the side surface of the slider four, and the side surface of the scraper and the side surface of the guide plate are in contact with each other, the screw rod three is rotatably connected to the box body, and the end of the screw rod three away from the motor three penetrates the box body and extends to the outside of the box body, the screw rod three penetrates the slider four, and the screw rod three and the slider four are threadedly connected.

[0012] The cam is provided with a toothed plate, and the toothed plate is provided with a toothed plate which is fixed to the cam face.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By setting the motor three, when the motor three drives the screw rod three to rotate, the screw rod three can drive the turntable at one end to rotate, so that the turntable drives the limit rod to rotate, so that the limit rod slides and adjusts in the limit groove, thereby driving the rotating rod to reciprocate and rotate, so that the rotating rod drives the half gear to reciprocate, so that the half gear drives the rack meshing with it to reciprocate and slide, so that the rack drives the slider five to reciprocate and slide in the slide groove five, so that the slider five drives the placement table to reciprocate and slide under the action of the cross bar. , so that the metal chips generated by the punching machine in the process of punching holes in the transmission housing can be shaken and fall on the surface of the guide plate below due to the reciprocating sliding of the placement table, and the screw rod three can simultaneously drive the slider four threadedly connected thereto to slide and adjust on the surface of the fixed rod, so that the slider four drives the sliding rod four to slide and adjust, and the sliding rod four drives the scraper to move and adjust. Under the action of the spring two, the scraper can always fit with the guide plate, so that the metal chips falling on the surface of the guide plate can be scraped off by the scraper, making it easy to clean the metal chips generated by punching;

[0015] 2. By setting up the cylinder 1, the cylinder 1 can drive the slider 1 to slide and adjust in the slide groove 1. The slider 1 can drive the slider 2 to slide and adjust in the slide groove 2 under the action of the connecting rod 1, so that the slider 2 drives the clamping rod to move and adjust. The clamping rod drives the sliding rod 2 and the clamping block to move and adjust, so that the clamping block can clamp both sides of the gearbox housing, and under the action of the spring 1, the clamping block can clamp the irregular edges of the gearbox housing. At the same time, the slider 1 can drive the connecting piece to rotate under the action of the connecting rod 2, so that the connecting piece drives the rotating shaft 1 to rotate, and the rotating shaft 1 can drive the clamping claws to rotate, so that the clamping claws can clamp and fix the other two sides of the gearbox housing, making it simple to clamp and fix the transmission housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the present invention;

[0019] Figure 3 It is a schematic diagram of a cross-sectional three-dimensional structure of the present invention;

[0020] Figure 4 For the present invention Figure 1 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0021] Figure 5 For the present invention Figure 1 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0022] In the figure: 1, box; 2, sliding rod 1; 3, placing table; 4, slide groove 1; 5, slider 1; 6, cylinder 1; 7, connecting rod 1; 8, slide groove 2; 9, slider 2; 10, clamping rod; 11, sliding rod 2; 12, clamping block; 13, spring 1; 14, rotating shaft 1; 15, clamping claw; 16, connecting piece; 17, connecting rod 2; 18, slide rail; 19, slider 3; 20, gantry; 21, motor 1; 22, screw rod 1; 23, slide groove 3; 24, sliding plate; 25, motor 2; 26. Screw rod 2; 27. Slide 4; 28. Cylinder 2; 29. ​​Punch; 30. Slide rod 3; 31. Guide plate; 32. Discharge port; 33. Fixed rod; 34. Slide block 4; 35. Slide rod 4; 36. Scraper; 37. Spring 2; 38. Motor 3; 39. Screw rod 3; 40. Turntable; 41. Limit rod; 42. Rotating shaft 2; 43. Rotating rod; 44. Limiting groove; 45. Half gear; 46. Slide 5; 47. Slide block 5; 48. Rack; 49. Crossbar. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0024] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more schemes or examples in a suitable manner.

[0028] Example 1

[0029] See also Figure 1-Figure 5As shown, a punching device for finishing a gearbox housing comprises a housing 1, a sliding rod 2 is slidably mounted on one side surface of the housing 1, a clamping assembly is arranged at one end of the sliding rod 2, a slide rail 18 is fixedly mounted on the outer side surface of the housing 1, a slider 3 19 is slidably mounted on the outer side surface of the slide rail 18, a gantry 20 is fixedly mounted on one side surface of the slider 3 19, a motor 21 is fixedly mounted on one side surface of the housing 1, a screw rod 22 is fixedly mounted on the output end of the motor 21, a slide groove 3 23 is provided on one side surface of the gantry 20, a slide groove 3 23 is slidably mounted on the inner side of the slide groove 3 23, and a sliding plate 24 is slidably mounted on the inner side of the gantry 2 A motor 25 is fixedly mounted on one side surface of the box body 1, a screw rod 26 is fixedly mounted on the output end of the motor 25, a slide groove 4 27 is provided on one side surface of the gantry 20, a cylinder 28 is fixedly mounted on one side surface of the sliding plate 24, a puncher 29 is fixedly mounted on the piston rod end of the cylinder 28, a sliding rod 30 is fixedly mounted on one side surface of the puncher 29, a guide plate 31 is fixedly mounted on the inner side of the box body 1, a discharge port 32 is provided on one side surface of the box body 1, a cleaning component is arranged on the surface of the box body 1, and the cleaning component includes a motor 38, a screw rod 39 is fixedly mounted on the output end of the motor 38.

[0030] Example 2

[0031] See also Figure 1-Figure 5As shown, the clamping assembly includes a placing table 3, a sliding groove 4 is provided on one side surface of the placing table 3, a slider 5 is slidably installed on the inner side of the sliding groove 4, a cylinder 6 is fixedly installed on one side surface of the placing table 3, a connecting rod 7 is rotatably installed on one side surface of the slider 5, a sliding groove 8 is provided on one side surface of the placing table 3, a slider 9 is slidably installed on the inner side of the sliding groove 8, a clamping rod 10 is fixedly installed on one side surface of the slider 9, a sliding rod 11 is slidably installed on one side surface of the clamping rod 10, a clamping block 12 is fixedly installed on one end of the sliding rod 11, and a spring 13 is fixedly installed on one side surface of the clamping block 12. A rotating shaft 14 is rotatably mounted on the inner side of the slide groove 14, a clamping claw 15 is fixedly mounted on the outer surface of the rotating shaft 14, a connecting piece 16 is fixedly mounted on the outer surface of the rotating shaft 14, a connecting rod 2 17 is rotatably mounted on one end of the connecting piece 16, four sliding rods 2 are symmetrically arranged, a placing table 3 is fixedly mounted on one end of the four sliding rods 2, and the placing table 3 is slidably connected with the box body 1 through the sliding rod 2, two slide grooves 4 are symmetrically arranged, the slide groove 4 is a T-shaped structure, and the slider 5 forms a sliding adjustment structure through the slide groove 4, the piston rod end of the cylinder 6 is fixedly mounted on one side surface of the slider 5, the slide groove 2 8 and the slide Block 2 9 is provided with eight, and clamping rods 10 are symmetrically provided with four, a single clamping rod 10 is fixedly installed on one side surface of two sliders 2 9, and the end of the connecting rod 1 7 away from the slider 1 5 is rotatably installed on one side surface of the clamping rod 10, and the end of the spring 13 away from the clamping block 12 is fixedly installed on one side surface of the clamping rod 10, and the spring 13 is sleeved on the outside of the sliding rod 2 11, and the rotating shaft 14 is provided with two, and two clamping claws 15 are symmetrically provided on the single rotating shaft 14, and the clamping claws 15 are rotatably connected with the placing table 3 through the rotating shaft 14, and the connecting rod 2 17 is rotatably installed on the connecting member 16 away from the rotating shaft 1 4, and one end of the connecting rod 2 17 away from the connecting member 16 is rotatably mounted on one side surface of the slider 1 5. When the clamping block 12 clamps the transmission housing, the clamping block 12 can be adjusted according to the shape of the transmission housing, so that the irregular shape of the transmission housing can also be clamped and fixed. When the cylinder 1 6 drives the slider 1 5 to slide and adjust, it can drive the connecting member 16 to rotate and adjust under the action of the connecting rod 2 17, so that the connecting member 16 can drive the rotating shaft 14 to rotate, so that the rotating shaft 14 can drive the clamping claw 15 to rotate, so that the clamping claw 15 can clamp and fix both sides of the transmission housing.

[0032] Example 3

[0033] See also Figure 1-Figure 5As shown, the slider 3 19 forms a sliding adjustment structure through the slide rail 18, two sliders 3 19 are symmetrically arranged on a single slide rail 18, the gantry 20 is fixedly installed on one side surface of the four sliders 3 19, the end of the screw rod 1 22 away from the motor 1 21 passes through the gantry 20, and the screw rod 1 22 is threadedly connected to the gantry 20, the sliding plate 24 forms a sliding adjustment structure through the slide groove 3 23, the screw rod 2 26 is rotatably installed in the slide groove 3 23, and the screw rod 2 26 is threadedly connected to the sliding plate 24, the sliding plate 24 is slidably connected to the slide groove 4 27, the piston rod of the cylinder 28 is slidably connected to the slide groove 4 27, the upper end of the sliding rod 3 30 passes through the sliding plate 24, and the sliding rod 3 30 is slidably connected to the sliding plate 24 The sliding rod 30 is slidably connected with the sliding groove 4 27, a sliding block 4 34 is arranged on the outer side of the screw rod 39, a fixing rod 33 is slidably installed on the outer side of the sliding block 4 34, and the fixing rod 33 is fixedly installed on the inner surface of the box body 1, a sliding rod 4 35 is slidably installed on one side surface of the sliding block 4 34, a scraper 36 is fixedly installed on one end of the sliding rod 4 35, and a spring 2 37 is fixedly installed on one side surface of the scraper 36, the guide plate 31 is an inverted V-shaped structure, the guide plate 31 is connected with the discharge port 32, the sliding block 4 34 forms a sliding adjustment structure through the fixing rod 33, and one end of the spring 2 37 away from the scraper 36 is fixedly installed on one side surface of the sliding block 4 34, and one side surface of the scraper 36 is in contact with one side surface of the guide plate 31, the screw rod 3 The screw rod 39 is rotatably connected with the housing 1, and the end of the screw rod 39 away from the motor 38 passes through the housing 1 and extends to the outside of the housing 1, the screw rod 39 passes through the slider 4 34, and the screw rod 39 and the slider 4 34 are threadedly connected, a turntable 40 is fixedly installed on one end of the screw rod 39, a limit rod 41 is rotatably installed on one side surface of the turntable 40, a rotating shaft 2 42 is rotatably installed on one side surface of the housing 1, a rotating rod 43 is fixedly installed on the outer surface of the rotating shaft 2 42, a limit groove 44 is provided on one side surface of the rotating rod 43, a half gear 45 is fixedly installed on one end of the rotating rod 43, a slide groove 5 46 is provided on one side surface of the housing 1, a slider 5 47 is slidably provided on the inner side of the slide groove 5 46, and a slider 5 47 is fixedly installed on one side surface of the slider 5 47 Rack 48, a cross bar 49 is fixedly installed on one side surface of slider five 47, screw rod three 39 and turntable 40 are located on the same rotation axis, limit rod 41 is slidably installed in limit groove 44, half gear 45 and rotating shaft two 42 are located on the same rotation axis, half gear 45 and rack 48 are meshed with each other, slider five 47 forms a sliding adjustment structure through slide groove five 46, and one end of cross bar 49 away from slider five 47 is fixedly installed on one side surface of placement table 3, so that motor one 21 can be used to control the movement and adjustment of gantry 20, motor two 25 can be used to control the movement and adjustment of sliding plate 24, cylinder two 28 can be used to control the up and down height adjustment of puncher 29, and motor three 38 can be used to control the movement and adjustment of scraper 36.

[0034] When the present invention is in use, the transmission housing is placed between the clamping blocks 12, and the cylinder 16 is controlled so that the cylinder 16 drives the slider 15 to slide in the slide groove 4 toward the side close to the cylinder 16, so that the slider 15 drives the clamping rod 10 and the slider 29 to slide and adjust in the slide groove 28 under the action of the connecting rod 17, and the two clamping rods 10 on the same side move in opposite directions, so that the clamping rod 10 drives the sliding rod 2 11 and the clamping block 12 to move and adjust in opposite directions, so that the clamping block 12 clamps and fixes the transmission housing, and under the action of the spring 13, the clamping block 12 can clamp the irregular edge of the transmission housing, and at the same time, the slider 15 can drive the connecting piece 16 to rotate and adjust under the action of the connecting rod 2 17, so that the connecting piece 16 can be connected to the transmission housing. The component 16 drives the rotating shaft 14 to rotate, so that the rotating shaft 14 drives the clamping claw 15 to rotate. The rotation of the clamping claw 15 can clamp and fix the two ends of the transmission housing, making it easy to fix the transmission housing. Then, the motor 1 21 drives the screw rod 1 22 to rotate, so that the screw rod 1 22 drives the gantry 20 threadedly connected thereto to slide and adjust, so that the gantry 20 slides and adjusts on the surface of the slide rail 18 under the action of the slider 3 19. After the gantry 20 moves to a suitable position, the motor 25 is controlled so that the motor 25 drives the screw rod 26 to rotate, and the screw rod 26 can drive the sliding plate 24 threadedly connected thereto to slide and adjust in the slide groove 3 23, so that the sliding plate 24 moves to a suitable position. , and then through the cylinder 28, the cylinder 28 can drive the punch 29 to adjust the height up and down, so that the punch 29 punches the transmission housing. After the punching is completed, through the motor 38, the motor 38 can drive the screw rod 39 to rotate, and the screw rod 39 can drive the turntable 40 to rotate, so that the turntable 40 drives the limit rod 41 to rotate, so that the limit rod 41 slides and adjusts in the limit groove 44, so that the limit rod 41 drives the rotating rod 43 to reciprocate and rotate. The reciprocating rotation of the rotating rod 43 can drive the half gear 45 to reciprocate under the action of the rotating shaft 2 42, so that the reciprocating rotation of the half gear 45 can drive the rack 48 meshing with it to slide back and forth, so that the rack 48 drives the slider 5 47 in the slide groove The slider 47 can slide back and forth in the five-way 46, so that the slider 47 drives the placement table 3 to slide back and forth under the action of the cross bar 49, so that the metal chips generated in the punching process fall on the surface of the guide plate 31 due to the left and right shaking of the placement table 3, and at the same time, the screw rod 39 can drive the slider 4 34 threadedly connected thereto to slide and adjust on the surface of the fixed rod 33, and the slider 4 34 can drive the sliding rod 4 35 to slide and adjust, so that the sliding rod 4 35 drives the scraper 36 to slide and adjust, and under the action of the spring 2 37, one side surface of the scraper 36 is always in contact with the surface of the guide plate 31, so that the movement and adjustment of the scraper 36 can scrape off the metal chips that fall on the surface of the guide plate 31 and discharge them from the discharge port 32, making it easy to clean the metal chips.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A drilling device for finishing a gearbox housing, comprising a housing (1), characterized in that: A sliding rod (2) is slidably mounted on one side surface of the box body (1), and a clamping assembly is provided at one end of the sliding rod (2). A sliding rail (18) is fixedly mounted on the outer side surface of the box body (1), and a sliding block (19) is slidably mounted on the outer side surface of the sliding rail (18). A gantry (20) is fixedly mounted on one side surface of the sliding block (19). A motor (21) is fixedly mounted on one side surface of the box body (1), and a screw rod (22) is fixedly mounted on the output end of the motor (21). A sliding groove (23) is provided on one side surface of the gantry (20), and a sliding plate (24) is slidably mounted on the inner side of the sliding groove (23). A motor (21) is fixedly mounted on one side surface of the gantry (20). Two (25), the output end of the motor two (25) is fixedly mounted with a screw rod two (26), one side surface of the gantry (20) is provided with a slide groove four (27), one side surface of the sliding plate (24) is fixedly mounted with a cylinder two (28), the piston rod end of the cylinder two (28) is fixedly mounted with a puncher (29), one side surface of the puncher (29) is fixedly mounted with a sliding rod three (30), the inner side of the box body (1) is fixedly mounted with a guide plate (31), one side surface of the box body (1) is provided with a discharge port (32), the surface of the box body (1) is provided with a cleaning component, the cleaning component includes a motor three (38), the output end of the motor three (38) is fixedly mounted with a screw rod three (39).

2. A punching device for finishing a gearbox housing according to claim 1, characterized in that: The clamping assembly comprises a placing table (3), a sliding groove (4) is provided on one side surface of the placing table (3), a slider (5) is slidably mounted on the inner side of the sliding groove (4), a cylinder (6) is fixedly mounted on one side surface of the placing table (3), a connecting rod (7) is rotatably mounted on one side surface of the slider (5), a sliding groove (8) is provided on one side surface of the placing table (3), a slider (9) is slidably mounted on the inner side of the sliding groove (8), a clamping rod (10) is fixedly mounted on one side surface of the slider (9), a sliding rod (11) is slidably mounted on one side surface of the clamping rod (10), a clamping block (12) is fixedly mounted on one end of the sliding rod (11), and a spring (13) is fixedly mounted on one side surface of the clamping block (12). A rotating shaft (14) is rotatably mounted on the inner side of the slide groove (4), a clamping claw (15) is fixedly mounted on the outer surface of the rotating shaft (14), a connecting piece (16) is fixedly mounted on the outer surface of the rotating shaft (14), a connecting rod (17) is rotatably mounted on one end of the connecting piece (16), four sliding rods (2) are symmetrically arranged, the placing platform (3) is fixedly mounted on one end of the four sliding rods (2), the placing platform (3) is slidably connected with the box body (1) through the sliding rod (2), two slide grooves (4) are symmetrically arranged, the slide groove (4) is a T-shaped structure, the slider (5) forms a sliding adjustment structure through the slide groove (4), and the piston rod end of the cylinder (6) is fixedly mounted on one side surface of the slider (5).

3. A punching device for finishing a gearbox housing according to claim 2, characterized in that: The slide grooves 2 (8) and the sliders 2 (9) are each provided with eight, and the clamping rods (10) are symmetrically provided with four. A single clamping rod (10) is fixedly mounted on one side surface of the two sliders 2 (9), and one end of the connecting rod 1 (7) away from the slider 1 (5) is rotatably mounted on one side surface of the clamping rod (10), and one end of the spring 1 (13) away from the clamping block (12) is fixedly mounted on one side surface of the clamping rod (10), and the spring 1 (13) is sleeved on the outer side of the sliding rod 2 (11).

4. A punching device for finishing a gearbox housing according to claim 3, characterized in that: The rotating shaft 1 (14) is provided with two, and two clamping claws (15) are symmetrically provided on a single rotating shaft 1 (14), and the clamping claw (15) is rotatably connected with the placing table (3) through the rotating shaft 1 (14), and the connecting rod 2 (17) is rotatably mounted on the end of the connecting member (16) away from the rotating shaft 1 (14), and the end of the connecting rod 2 (17) away from the connecting member (16) is rotatably mounted on a side surface of the slider 1 (5).

5. The punching equipment for finishing the gearbox housing according to claim 4, characterized in that: The slider three (19) forms a sliding adjustment structure through the slide rail (18), two sliders three (19) are symmetrically arranged on a single slide rail (18), the gantry (20) is fixedly mounted on a side surface of the four sliders three (19), the end of the screw rod one (22) away from the motor one (21) passes through the gantry (20), and the screw rod one (22) is threadedly connected to the gantry (20), the sliding plate (24) forms a sliding adjustment structure through the slide groove three (23), and the screw rod two (2 6) is rotatably mounted in the slide groove three (23), and the screw rod two (26) is threadedly connected to the sliding plate (24), the sliding plate (24) is slidingly connected to the slide groove four (27), the piston rod of the cylinder two (28) is slidingly connected to the slide groove four (27), the upper end of the sliding rod three (30) passes through the sliding plate (24), and the sliding rod three (30) is slidingly connected to the sliding plate (24), and the sliding rod three (30) is slidingly connected to the slide groove four (27).

6. The punching equipment for finishing the gearbox housing according to claim 5, characterized in that: A slider four (34) is arranged on the outer side of the screw rod three (39), a fixed rod (33) is slidably mounted on the outer side of the slider four (34), the fixed rod (33) is fixedly mounted on the inner surface of the box body (1), a sliding rod four (35) is slidably mounted on one side surface of the slider four (34), a scraper (36) is fixedly mounted on one end of the sliding rod four (35), a spring two (37) is fixedly mounted on one side surface of the scraper (36), the guide plate (31) is in an inverted V-shaped structure, the guide plate (31) is connected to the discharge port (32), and the slider four (34) A sliding adjustment structure is formed by a fixed rod (33), one end of the spring two (37) away from the scraper (36) is fixedly mounted on a side surface of the slider four (34), one side surface of the scraper (36) and one side surface of the guide plate (31) are in contact with each other, the screw rod three (39) is rotationally connected to the housing (1), and one end of the screw rod three (39) away from the motor three (38) passes through the housing (1) and extends to the outside of the housing (1), the screw rod three (39) passes through the slider four (34), and the screw rod three (39) and the slider four (34) are threadedly connected.

7. A punching device for finishing a gearbox housing according to claim 6, characterized in that: A rotating disk (40) is fixedly mounted on one end of the screw rod (39), a limiting rod (41) is rotatably mounted on one side surface of the rotating disk (40), a rotating shaft (42) is rotatably mounted on one side surface of the housing (1), a rotating rod (43) is fixedly mounted on the outer side surface of the rotating shaft (42), a limiting groove (44) is provided on one side surface of the rotating rod (43), a half gear (45) is fixedly mounted on one end of the rotating rod (43), a sliding groove (46) is provided on one side surface of the housing (1), a sliding block (47) is slidably mounted on the inner side of the sliding groove (46), and the sliding block (47) is A rack (48) is fixedly mounted on one side surface of the slider five (47), a cross bar (49) is fixedly mounted on one side surface of the slider five (47), the screw rod three (39) and the turntable (40) are located on the same rotation axis, the limit rod (41) is slidably mounted in the limit groove (44), the half gear (45) and the rotating shaft two (42) are located on the same rotation axis, the half gear (45) and the rack (48) are meshed with each other, the slider five (47) forms a sliding adjustment structure through the slide groove five (46), and the end of the cross bar (49) away from the slider five (47) is fixedly mounted on one side surface of the placement table (3).

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