CN219132214U - Mobile platform for machining - Google Patents

Abstract

The utility model discloses a mechanically processed mobile platform, which comprises a bottom frame, the upper end of the bottom frame is slidably connected with a platform frame, the left and right sides of the lower end of the bottom frame are provided with moving wheels, the lower end of the platform frame An adjustment mechanism is provided, a cleaning mechanism is provided on the upper end of the platform frame, a debris box is fixedly installed on the left side of the platform frame, and a collection box is threadedly connected to the lower end of the debris box, and the upper end of the platform frame is left There are slag guide holes on the side. The utility model adopts the above-mentioned structure. After the workpiece is placed on the platform frame, the output shaft of the first motor is used to drive the first screw of the bottom frame to rotate, so that the two moving blocks with opposite threads on the outer side of the first screw move in the same direction and move the blocks at the same time. The platform frame can be pushed upwards conveniently through the push rod between the mounting plate, and the workpieces on the workpiece box can be adjusted up and down as required, thereby facilitating the processing of the workpieces on the platform.

Description

A machined mobile platform

technical field

The utility model belongs to the field of mechanical processing platforms, in particular to a mobile platform for mechanical processing.

Background technique

With the rapid development of modern machining, machining technology has developed rapidly. Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing methods, machining can be divided into cutting processing. and pressure processing. In the production process, the process of changing the shape, size, position and nature of the production object to make it a finished or semi-finished product is called a process. The production process of a machine refers to the entire process of making a product from raw materials. Machining platforms are used to process workpieces.

The patent announcement number CN202020238512.2 retrieved through China Patent Network is a mobile platform for mechanical processing, which roughly includes a workbench, a waste box, a tie rod, a support table, a workpiece box, and a through slot. The through slot is set on the workbench. On the surface, the support table is fixed horizontally in the through groove, two workpiece boxes are arranged on the upper surface of the support table, sliders are fixed on the lower surface of the two workpiece boxes, a chute is opened on the upper surface of the support table, and the lower end of the slider is located in the chute , the four corners of the lower surface of the workbench are fixed with support legs, the waste box is fixed on the lower surface of the workbench, a push plate is arranged inside the waste box, the rear end of the workbench runs through the waste box and is connected with the front surface of the push plate, and the rear side of the push plate is set An electric push rod is arranged, and the telescopic shaft at the front end of the electric push rod is fixed on the rear surface of the push plate. However, the height of the working table of the mobile platform in the prior art is fixed. Due to the inconvenience of adjustment, it is often necessary to manually process workpieces of different heights separately, which is time-consuming and laborious. Moreover, the workpiece processing debris generated by the traditional working table needs to be processed separately. It is inconvenient to adopt manual hand-pulled centralized cleaning method for processing, so technical improvement is needed.

Utility model content

Aiming at the problems mentioned in the background technology, the purpose of this utility model is to provide a mechanically processed mobile platform to solve the problems mentioned in the above background technology.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:

A mechanically processed mobile platform, comprising an underframe, the upper end of the underframe is slidably connected with a platform frame, the left and right sides of the lower end of the underframe are provided with moving wheels, and the lower end of the platform frame is provided with an adjustment mechanism, The upper end of the platform frame is provided with a cleaning mechanism, the left side of the platform frame is fixedly equipped with a debris box, the lower end of the debris box is threadedly connected with a collection box, and the left side of the upper end of the platform frame is provided with a slag guide The outer side of the cleaning mechanism is provided with a transmission mechanism, and the front and rear sides of the platform frame are fixed with guide rails symmetrically. , the upper end of the carriage is fixed with a workpiece box, and the left and right sides of the workpiece box are symmetrically provided with thumb bolts.

Further, as a preferred technical solution, one end of the slag guide hole is in communication with the debris box.

Further, as a preferred technical solution, a push handle is symmetrically and fixedly installed on the right side of the platform frame.

Further, as a preferred technical solution, sliding columns are fixedly installed on the left and right sides of the lower end of the platform frame, and the lower ends of the sliding columns are slidably connected to the inner side of the bottom frame.

Further, as a preferred technical solution, the adjustment mechanism includes a first screw, the first screw is rotatably connected to the inner side of the chassis, the outer side of the first screw is screwed with a moving block, and the moving block is slidably connected to the bottom frame Inside, the lower end of the platform frame is fixedly installed with a mounting plate, and a push rod is rotatably connected between the mounting plate and the moving block, and a first motor is fixedly installed inside the groove on the right side of the bottom frame. The end of the output shaft of the motor extends into the inner side of the chassis and is fixedly connected with one end of the first screw rod.

Further, as a preferred technical solution, a sliding bar is symmetrically and fixedly installed on the inner side of the bottom frame, and the moving block is slidably connected inside the bottom frame through the sliding bar.

Further, as a preferred technical solution, the cleaning mechanism includes a moving chamber, the moving chamber is arranged symmetrically on the inner side of the upper end of the platform frame, the inner side of the moving chamber is rotatably connected with a second screw, and the outer thread of the second screw The same push plate is connected, the left side of the push plate is fixed with a spatula by screws, and the transmission mechanism is arranged at the right end of the second screw rod.

Further, as a preferred technical solution, the transmission mechanism includes a transmission cavity, the transmission cavity is arranged on the inner side of the upper end of the platform frame, a second motor is fixedly installed on the inner side of the platform frame, and the right end of the second screw rod extends The inner side of the transmission cavity is fixedly installed with a sprocket, the sprocket on the front side of the transmission cavity and the sprocket on the rear side of the transmission cavity are meshed and connected with the same chain, the output shaft end of the second motor and the rear side of the transmission cavity The center part of the sprocket circle is fixedly connected.

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

First, a second motor is set in the transmission chamber, and the second motor is used to drive the sprocket on the rear side of the transmission chamber to rotate, so that the rear sprocket of the transmission chamber is rotated through the chain linkage with the front sprocket of the transmission chamber, so that the two second screws Synchronous rotation operation, under the effect of synchronous rotation of the second screw in the moving cavity, the push plate outside the second screw can move left and right, and a scraper is installed on the push plate, so that it is convenient to remove the waste generated during processing on the platform frame. The debris of mechanical parts is pushed to one side of the slag guide hole, so that it can easily enter the debris box for collection and treatment;

Second, after the workpiece is placed on the platform frame, use the output shaft of the first motor to drive the first screw of the chassis to rotate, so that the two moving blocks with opposite threads on the outside of the first screw move in the same direction, and at the same time the moving blocks pass through the mounting plate The push rod between them can conveniently push the platform frame upwards, and also make the workpieces on the workpiece box can be adjusted up and down according to the needs, so as to facilitate the processing of the workpieces on the platform.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the adjustment mechanism of the present utility model;

Fig. 3 is a structural schematic diagram of the cleaning mechanism of the present invention.

Reference signs: 1, guide rail, 2, underframe, 3, push handle, 4, platform frame, 6, adjusting bolt, 7, workpiece box, 8, adjusting mechanism, 801, first motor, 802, push rod, 803 , mounting plate, 804, shifting block, 805, first screw rod, 9, thumb bolt, 10, socket, 11, carriage, 12, shifting wheel, 13, debris box, 14, collection box, 15, slide Column, 17, slide bar, 18, cleaning mechanism, 181, moving cavity, 182, second screw rod, 183, scraper, 184, push plate, 19, transmission mechanism, 191, second motor, 192, sprocket wheel, 193 , chain, 194, transmission cavity, 20, slag guide hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

Referring to Figures 1-3, a mechanically processed mobile platform of the present embodiment includes a chassis 2, the upper end of the chassis 2 is slidably connected with a platform frame 4, and the left and right sides of the bottom chassis 2 are provided with moving wheels 12, The lower end of platform frame 4 is provided with adjusting mechanism 8, and the upper end of platform frame 4 is provided with cleaning mechanism 18, and the left side of platform frame 4 is fixedly equipped with debris box 13, and the lower end of debris box 13 is threadedly connected with collection box 14, and the platform The left side of the upper end of the frame 4 is provided with a slag guide hole 20, and the outside of the cleaning mechanism 18 is provided with a transmission mechanism 19. The front and rear sides of the platform frame 4 are symmetrically fixed with guide rails 1, and the platform frame 4 is slidably connected with a carriage through the guide rails 1. 11. The front of the slide frame 11 is provided with an adjusting bolt 6, and the upper end of the slide frame 11 is fixedly equipped with a workpiece box 7, and the left and right sides of the workpiece box 7 are symmetrically provided with hand-tightened bolts 9; The brush can conveniently clean the debris on the slide frame 11 to improve the cleaning effect. At the same time, a control module is also provided on the right side of the bottom frame 2, which is convenient for technicians to control and operate; one end of the slag guide hole 20 and The debris box 13 is connected, and one end of the slag guide hole 20 is connected with the debris box 13, which can facilitate the slag guide; the right side of the platform frame 4 is symmetrically fixed with a push handle 3, and the push handle 3 is arranged on the right side of the platform frame 4 , which can be easily moved; the left and right sides of the lower end of the platform frame 4 are fixedly equipped with sliding columns 15, the lower ends of the sliding columns 15 are slidably connected to the inner side of the bottom frame 2, and the sliding columns 15 are set on the platform frame 4, which can be conveniently placed on the bottom. Vertically slide up and down on the frame 2; the inside of the debris box 13 is bucket-shaped, which can facilitate the collection of debris into the collection box 14, making it easier to handle.

Example 2

Referring to Fig. 2, on the basis of Embodiment 1, in order to achieve the purpose of adjusting the platform frame 4 conveniently, this embodiment has innovatively designed the adjustment mechanism 8, specifically, the adjustment mechanism 8 includes a first screw rod 805, the first Screw rod 805 rotates and connects the inner side of underframe 2, and the outer thread of first screw rod 805 is connected with shifting block 804, and shifting block 804 is slidably connected on the inner side of underframe 2, and the lower end of platform frame 4 is fixedly installed with mounting plate 803, and mounting plate 803 and shifting A push rod 802 is rotatably connected between the blocks 804, and a first motor 801 is fixedly installed inside the groove on the right side of the bottom frame 2, and the output shaft end of the first motor 801 extends into the inside of the bottom frame 2 and one end of the first screw rod 805. Fixedly connected, after the workpiece is placed on the platform frame 4, the first screw rod 805 of the bottom frame 2 is driven by the output shaft of the first motor 801 to rotate, so that the two moving blocks 804 with opposite threads on the outside of the first screw rod 805 move in the same direction, so that The moving block 804 can conveniently push the platform frame 4 upwards for adjustment through the push rod 802 between the mounting plate 803; Inside, a slide bar 17 is arranged inside the underframe 2 to facilitate the horizontal sliding of the moving block 804 inside the underframe 2 .

Example 3

With reference to Fig. 3, on the basis of embodiment 1, in order to achieve the purpose of conveniently cleaning debris on the platform frame 4, this embodiment has innovatively designed the cleaning mechanism 18 and the transmission mechanism 19, specifically, cleaning Mechanism 18 comprises moving cavity 181, and moving cavity 181 is symmetrically arranged on the inner side of the upper end of platform frame 4, and the inner side of moving cavity 181 is connected with second screw rod 182, and the outer thread of second screw rod 182 is connected with same push plate 184, and push plate 184 The left side of the left side is fixed with a spatula 183 by screws, and the transmission mechanism 19 is located at the right end of the second screw rod 182. Under the action of the second screw rod 182 synchronously rotating in the moving cavity 181, the push plate 184 on the outside of the second screw rod 182 It can move left and right, and a scraper 183 is installed on the push plate 184, so that the mechanical parts debris generated during processing on the platform frame 4 can be easily pushed to one side of the slag guide hole 20, so that it can be easily entered into the debris box 13 for further cleaning. Collection process; transmission mechanism 19 includes a transmission cavity 194, and the transmission cavity 194 is located on the inner side of the upper end of the platform frame 4, and the inner side of the platform frame 4 is fixedly equipped with a second motor 191, and the right end of the second screw rod 182 all extends into the inboard of the transmission cavity 194 A sprocket 192 is fixedly installed, and the sprocket 192 on the front side of the transmission chamber 194 is meshed with the outside of the sprocket 192 on the rear side of the transmission chamber 194 to be connected with the same chain 193. The center portion of the chain wheel 192 is fixedly connected, and a second motor 191 is arranged in the transmission cavity 194, and the second motor 191 is used to drive the sprocket wheel 192 on the rear side of the transmission cavity 194 to rotate, so that the sprocket wheel 192 on the rear side of the transmission cavity 194 is linked and driven by a chain 193 The sprocket 192 on the front side of the cavity 194 rotates, so that the two second screw rods 182 rotate synchronously; the cavity wall of the moving cavity 181 is also provided with a rectangular hole, which can facilitate the movement of the push plate 184 .

Principle of use and advantages: When in use, first place the workpiece in the workpiece box 7, and fix it by hand-tightening the bolt 9, use the slide frame 11 to slide on the guide rail 1 on the outside of the platform frame 4, and engage the slide frame 11 The fixing holes corresponding to the position of the adjusting bolt 6 and the guide rail 1 can be conveniently adjusted and fixed, and when it needs to be adjusted according to the processing height of the workpiece, the control module is used to control the start of the first motor 801, and the output shaft of the first motor 801 is used to drive the bottom frame 2 The first screw rod 805 rotates, so that the two moving blocks 804 with opposite threads on the outside of the first screw rod 805 move in the same direction, and simultaneously the moving block 804 can easily push the platform frame 4 upwards through the push rod 802 between the mounting plate 803, and also makes The workpieces on the workpiece box 7 can be adjusted up and down as required to facilitate the processing of the workpieces on the platform. When it is necessary to automatically clean the platform after processing, the control module is used to control the start of the second motor 191, and the second motor 191 drives the transmission. The sprocket wheel 192 on the rear side of the cavity 194 rotates, so that the sprocket wheel 192 at the rear side of the transmission cavity 194 is rotated through the chain 193 in conjunction with the front sprocket wheel 192 of the transmission cavity 194, so that the two second screw rods 182 rotate synchronously. Under the action of synchronous rotation in the moving chamber 181, the push plate 184 outside the second screw rod 182 can move left and right, and a scraper 183 is installed on the push plate 184 simultaneously, so that the mechanical parts produced during processing on the platform frame 4 can be conveniently broken. Chips are pushed to one side of the slag guide hole 20, so that they can enter into the chip box 13 for collection and processing.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A mobile platform for machining, characterized by: including chassis (2), the upper end sliding connection of chassis (2) has platform frame (4), the lower extreme left and right sides of chassis (2) all is equipped with moves round (12), the lower extreme of Ping Taijia (4) is equipped with adjustment mechanism (8), the upper end of Ping Taijia (4) is equipped with clearance mechanism (18), the left side fixed mounting of Ping Taijia (4) has piece case (13), the lower extreme threaded connection of piece case (13) has collection box (14), the upper end left side of Ping Taijia (4) is equipped with and leads slag hole (20), the outside of clearance mechanism (18) is equipped with drive mechanism (19), equal symmetry fixed mounting in front and back both sides of Ping Taijia (4) has guide rail (1), ping Taijia (4) have balladeur train (11) through guide rail (1) sliding connection, the front of balladeur train (11) is equipped with adjusting bolt (6), the upper end fixed mounting of balladeur train (11) has work piece box (7), the left and right sides of work piece box (7) all is equipped with hand screw bolt (9).

2. A machined mobile platform according to claim 1, wherein: one end of the slag guide hole (20) is communicated with the scrap box (13).

3. A machined mobile platform according to claim 1, wherein: push handles (3) are symmetrically and fixedly arranged on the right side of the platform frame (4).

4. A machined mobile platform according to claim 1, wherein: the sliding columns (15) are fixedly arranged on the left side and the right side of the lower end of the platform frame (4), and the lower end of each sliding column (15) is connected to the inner side of the underframe (2) in a sliding mode.

5. A machined mobile platform according to claim 1, wherein: adjustment mechanism (8) are including first screw rod (805), first screw rod (805) rotate and connect chassis (2) inboard, the outside threaded connection of first screw rod (805) has move piece (804), move piece (804) sliding connection inboard in chassis (2), the lower extreme fixed mounting of platform frame (4) has mounting panel (803), rotate between mounting panel (803) and move piece (804) and be connected with push rod (802), the inboard fixed mounting of recess on chassis (2) right side has first motor (801), the output shaft tip of first motor (801) stretches into the inboard of chassis (2) and the one end fixed connection of first screw rod (805).

6. A machined mobile platform according to claim 5, wherein: the inner side of the underframe (2) is symmetrically and fixedly provided with a sliding rod (17), and the moving block (804) is connected inside the underframe (2) in a sliding way through the sliding rod (17).

7. A machined mobile platform according to claim 1, wherein: the cleaning mechanism (18) comprises a moving cavity (181), the moving cavity (181) is symmetrically arranged on the inner side of the upper end of the platform frame (4), a second screw (182) is rotatably connected to the inner side of the moving cavity (181), the outer side of the second screw (182) is in threaded connection with the same push plate (184), a scraping shovel (183) is fixedly arranged on the left side of the push plate (184) through a screw, and the transmission mechanism (19) is arranged on the right end of the second screw (182).

8. A machined mobile platform according to claim 7, wherein: the transmission mechanism (19) comprises a transmission cavity (194), the transmission cavity (194) is arranged on the inner side of the upper end of the platform frame (4), a second motor (191) is fixedly arranged on the inner side of the platform frame (4), a sprocket (192) is fixedly arranged on the right end of each second screw rod (182) extending into the inner side of the transmission cavity (194), the sprocket (192) on the front side of the transmission cavity (194) and the outside of the sprocket (192) on the rear side of the transmission cavity (194) are in meshed connection with the same chain (193), and the end part of an output shaft of the second motor (191) is fixedly connected with the center part of the sprocket (192) on the rear side of the transmission cavity (194).

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